1
0
Fork 0
mirror of https://github.com/Ysurac/openmptcprouter.git synced 2025-03-09 15:40:20 +00:00

Compare commits

...

90 commits

Author SHA1 Message Date
Ycarus (Yannick Chabanois)
cfce8bda60 Remove nftset log on dnsmasq 2025-02-28 13:59:47 +01:00
Ycarus (Yannick Chabanois)
72fb6628a2 Add DTS patch to add hogs on CM5 2025-02-27 13:57:25 +01:00
Ycarus (Yannick Chabanois)
99b7a370e4 Add OMR_LOG option to write compilation log 2025-02-27 09:18:44 +01:00
Ycarus (Yannick Chabanois)
fb8c7d8bb6 Add missing change for z8102ax-emmc 2025-02-27 09:18:10 +01:00
Ycarus (Yannick Chabanois)
8505beadb1 Add z8102ax-emmc config 2025-02-24 08:23:33 +01:00
Ycarus (Yannick Chabanois)
f9bd99a1b1 Remove not working patches for bcm27xx kernel 6.12 2025-02-21 19:47:50 +01:00
Ycarus (Yannick Chabanois)
22419b341e Test for z8102 eMMC support 2025-02-21 18:30:40 +01:00
Ycarus (Yannick Chabanois)
28a14d9c7a Test to include RPI CM5 2025-02-21 14:31:42 +01:00
Ycarus (Yannick Chabanois)
513896ef5a Add glinet mt3000 2025-02-20 16:41:15 +01:00
Ycarus (Yannick Chabanois)
fab62d9438 Lower press time on reset button to 2s instead of 5s 2025-02-19 18:50:05 +01:00
Ycarus (Yannick Chabanois)
b4c38efdd9 Update kernel 6.12 to 6.12.14 2025-02-18 17:27:24 +01:00
Ycarus (Yannick Chabanois)
13821b8b6d Add back hidden LAN ports for z8109ax 2025-02-18 17:27:01 +01:00
Ycarus (Yannick Chabanois)
3121925fee Add Arch and CPU type for all supported arch 2025-02-17 14:45:53 +01:00
Ycarus (Yannick Chabanois)
48d7781243 Add gl-mt2500 config 2025-02-14 20:13:37 +01:00
Ycarus (Yannick Chabanois)
302e209023 Revert to logd 2025-02-14 15:53:36 +01:00
Ycarus (Yannick Chabanois)
8d06c142e6 Default log to syslog-ng 2025-02-12 16:27:22 +01:00
Ycarus (Yannick Chabanois)
bc490524b1 Disable lan4 & lan5 used by modems on z8109 2025-02-12 16:26:57 +01:00
Ycarus (Yannick Chabanois)
b5b00e37cd Update kernel 6.12 to 6.12.13 2025-02-11 14:37:45 +01:00
Ycarus (Yannick Chabanois)
fec51da015 Add cmake depend to dwarves 2025-02-10 17:18:38 +01:00
Ycarus (Yannick Chabanois)
05eeab14df Rename z8109ax dts correctly... 2025-02-10 14:12:39 +01:00
Ycarus (Yannick Chabanois)
7c29555b98 Add alpha support of z8109ax 2025-02-10 10:38:12 +01:00
Ycarus (Yannick Chabanois)
356805d755 Update OpenWRT 2025-02-06 14:25:30 +01:00
Ycarus (Yannick Chabanois)
4ca673613f Update kernel 6.12 patches 2025-02-06 14:25:19 +01:00
Ycarus (Yannick Chabanois)
94a20cce9c Update kernel 6.12 to 6.12.12 2025-02-03 18:17:45 +01:00
Ycarus (Yannick Chabanois)
7607a63f26 Update kernel 6.12 to 6.12.11 2025-01-31 20:18:03 +01:00
Ycarus (Yannick Chabanois)
1c43d137a8 Remove netifd fork 2025-01-29 21:07:08 +01:00
Ycarus (Yannick Chabanois)
b51c6abe69 Fix config_generate 2025-01-28 10:52:04 +01:00
Ycarus (Yannick Chabanois)
11049ebcd2 Add BPI-R3 mini config 2025-01-27 11:45:15 +01:00
Ycarus (Yannick Chabanois)
3486f46b17 Remove fitblk from target.mk 2025-01-24 14:05:09 +01:00
Ycarus (Yannick Chabanois)
1425152b7b Update base-files 2025-01-23 10:14:31 +01:00
Ycarus (Yannick Chabanois)
c9cc69eea6 Remove forked procd 2025-01-23 10:07:31 +01:00
Ycarus (Yannick Chabanois)
e595565c9c Remove patch for FIT support 2025-01-22 16:03:49 +01:00
Ycarus (Yannick Chabanois)
bf9718efe5 Add missing config kernel 6.12 2025-01-22 16:01:52 +01:00
Ycarus (Yannick Chabanois)
ff3a42528b Add missing config kernel 6.12 2025-01-21 19:08:48 +01:00
Ycarus (Yannick Chabanois)
fd44a24817 Update OpenWRT 2025-01-21 16:43:41 +01:00
Ycarus (Yannick Chabanois)
bd2536d2ff Update base-file of mediatek filogic for 6.6 kernel 2025-01-21 16:43:29 +01:00
Ycarus (Yannick Chabanois)
77513f8e10 Update kernel 6.12 to 6.12.10 2025-01-21 16:42:22 +01:00
Ycarus (Yannick Chabanois)
4f110624ed Add CMAKE_INSTALL to dwarves packet 2025-01-17 15:24:48 +01:00
Ycarus (Yannick Chabanois)
abce848b5f Update OpenWRT for kernel 6.12 2025-01-16 16:54:00 +01:00
Ycarus (Yannick Chabanois)
e492a2bbbe Replace busybox-syslog by syslog-ng 2025-01-13 11:00:48 +01:00
Ycarus (Yannick Chabanois)
bb40e6224f Remove mbedtls on 6.12 2025-01-11 20:39:41 +01:00
Ycarus (Yannick Chabanois)
9ae665f923 Add mbedtls fork fork kernel 6.12 2025-01-10 18:11:26 +01:00
Ycarus (Yannick Chabanois)
2ac3cb3c06 Add qualcommax kernel 6.12 support 2025-01-10 18:11:03 +01:00
Ycarus (Yannick Chabanois)
cb0fb6be18 Update 6.12 to 6.12.9 2025-01-10 11:13:43 +01:00
Ycarus (Yannick Chabanois)
1e362acdee Add back updated dwarves packages and disable parallel build 2025-01-09 11:35:36 +01:00
Ycarus (Yannick Chabanois)
19bb53d02e Keep OpenWRT dwarves 2025-01-09 10:06:18 +01:00
Ycarus (Yannick Chabanois)
fbaf54c210 Remove dwarves fork 2025-01-09 09:26:31 +01:00
Ycarus (Yannick Chabanois)
97a9e9d4c7 Remove no more needed mac80211 kernel 6.12 patch 2025-01-07 14:22:06 +01:00
Ycarus (Yannick Chabanois)
7477c62fbf Update OpenWRT 2025-01-07 12:49:11 +01:00
Ycarus (Yannick Chabanois)
e4d1a7da41 Remove custom mbedtls 2025-01-06 18:23:04 +01:00
Ycarus (Yannick Chabanois)
f86e9251d2 Add x86 6.12 patches 2025-01-03 14:47:43 +01:00
Ycarus (Yannick Chabanois)
ca46bd7e23 Remove mbedtls 6.12 patches 2025-01-03 14:47:12 +01:00
Ycarus (Yannick Chabanois)
90d47991e8 Update kernel 6.12 to 6.12.8 2025-01-03 11:25:27 +01:00
Ycarus (Yannick Chabanois)
53e844418b Add missing drivers to r7800 2025-01-02 18:21:27 +01:00
Ycarus (Yannick Chabanois)
4229700ab4 Add config for glinet gl-mt6000 (flint 2) 2025-01-02 10:19:01 +01:00
Ycarus (Yannick Chabanois)
72a39e31cd Fix kernel 6.12 apk 2024-12-27 17:06:23 +01:00
Ycarus (Yannick Chabanois)
75ea8da647 Update kernel 6.12 2024-12-27 17:06:04 +01:00
Ycarus (Yannick Chabanois)
9d83c70ced Update 6.12 kernel patches 2024-12-26 18:19:04 +01:00
Ycarus (Yannick Chabanois)
bdb9b0046f Add bcm27xx 6.12 test support 2024-12-20 14:17:26 +01:00
Ycarus (Yannick Chabanois)
4e8ade59cd Update OpenWRT 2024-12-18 15:02:50 +01:00
Ycarus (Yannick Chabanois)
6f3dff5fa2 Update kernel 6.12 to 6.12.5 2024-12-16 10:46:08 +01:00
Ycarus (Yannick Chabanois)
56a3bd6da9 Migrate kernel 6.12 to apk instead of opkg 2024-12-14 08:36:54 +01:00
Ycarus (Yannick Chabanois)
f8d8f16a28 Update 6.12 to 6.12.4 2024-12-14 08:36:10 +01:00
Ycarus (Yannick Chabanois)
0326e10b3f Merge remote-tracking branch 'refs/remotes/origin/develop' into develop 2024-12-12 08:45:23 +01:00
Ycarus (Yannick Chabanois)
ce7ffa50c1 Add patch to fix unbound log 2024-12-12 08:44:41 +01:00
KaWiSo
9bdf61f9f1
Update filogic.mk (#3689)
Added glinet mt6000
2024-12-11 19:42:10 +01:00
KaWiSo
17746d66e2
Create kawiso.md (#3688) 2024-12-11 19:41:40 +01:00
Ycarus (Yannick Chabanois)
f4e3aec137 Add routing feed 2024-12-11 15:33:21 +01:00
Ycarus (Yannick Chabanois)
5fbd454223 Force use of opkg/ipk packages 2024-11-27 14:49:34 +01:00
Ycarus (Yannick Chabanois)
4ed3839c33 Fix firewall4 with path from namiltd 2024-11-27 14:19:38 +01:00
Ycarus (Yannick Chabanois)
9999e4921e Update to Kernel 6.12.1 2024-11-27 14:18:57 +01:00
Ycarus (Yannick Chabanois)
6f29d3a9c8 Fix r*s 2024-11-20 20:08:10 +01:00
Ycarus (Yannick Chabanois)
b3ee13eaf5 Fix golang packages 2024-11-20 20:07:47 +01:00
Ycarus (Yannick Chabanois)
a99cd7c566 Fix ONLY_PREPARE setting 2024-11-14 17:37:10 +01:00
Ycarus (Yannick Chabanois)
e15a7fbd65 Add OMR_OPENWRT_GIT variable to replace github by anothe platform 2024-11-14 10:20:59 +01:00
Ycarus (Yannick Chabanois)
803238c798 Update kernel 6.12 to rc7 2024-11-12 14:08:25 +01:00
Ycarus (Yannick Chabanois)
5229278a8f Fix Bananapi R4 config 2024-11-08 19:36:22 +01:00
Ycarus (Yannick Chabanois)
4d1e6442b1 Fix Banana PI r* kernel 6.6 compilation 2024-11-08 09:41:05 +01:00
Ycarus (Yannick Chabanois)
0595941142 Set CONFIG_TARGET_ROOTFS_PARTSIZE=128 for bpi-r* 2024-11-07 14:35:36 +01:00
Ycarus (Yannick Chabanois)
503af227f8 Add kmod-thermal as device_packages 2024-11-07 09:36:46 +01:00
Ycarus (Yannick Chabanois)
2c12bb2760 Fix packages for BPI and small build.sh typo 2024-11-06 17:45:22 +01:00
Ycarus (Yannick Chabanois)
0b9641fa6c Add Banana PI R3 config 2024-11-06 10:22:31 +01:00
Ycarus (Yannick Chabanois)
5917a9ca24 Fix missing kernel entry for kernel 6.6 2024-11-06 10:22:09 +01:00
Ycarus (Yannick Chabanois)
6e713f6367 Add alpha version for kernel 6.12 support 2024-11-06 10:17:15 +01:00
Ycarus (Yannick Chabanois)
2d47118221 Add bpi-r4 config 2024-11-05 19:48:52 +01:00
Ycarus (Yannick Chabanois)
4dd43784ad Update OpenWRT 2024-11-05 14:34:30 +01:00
Ycarus (Yannick Chabanois)
76669e6ebb Add possibility for custom syslog-ng package 2024-10-28 14:48:39 +01:00
Ycarus (Yannick Chabanois)
073669c924 Fix 6.6 kernel config 2024-10-23 16:15:20 +02:00
Ycarus (Yannick Chabanois)
ffdbe2bca5 Fix 6.6 kernel config 2024-10-23 15:33:56 +02:00
Ycarus (Yannick Chabanois)
19ea08db82 Update OpenWRT 2024-10-22 15:47:51 +02:00
1261 changed files with 440656 additions and 1621 deletions

View file

@ -239,6 +239,21 @@ define Device/glinet_gl-mt3000
endef
TARGET_DEVICES += glinet_gl-mt3000
define Device/glinet_gl-mt6000
DEVICE_VENDOR := GL.iNet
DEVICE_MODEL := GL-MT6000
DEVICE_DTS := mt7986a-glinet-gl-mt6000
DEVICE_DTS_DIR := ../dts
DEVICE_PACKAGES := e2fsprogs f2fsck mkf2fs kmod-usb3 kmod-mt7986-firmware mt7986-wo-firmware
IMAGES += factory.bin
IMAGE/factory.bin := append-kernel | pad-to 32M | append-rootfs
IMAGE/sysupgrade.bin := sysupgrade-tar | append-gl-metadata
ARTIFACTS := preloader.bin bl31-uboot.fip
ARTIFACT/preloader.bin := mt7986-bl2 emmc-ddr4
ARTIFACT/bl31-uboot.fip := mt7986-bl31-uboot glinet_gl-mt6000
endef
TARGET_DEVICES += glinet_gl-mt6000
define Device/h3c_magic-nx30-pro
DEVICE_VENDOR := H3C
DEVICE_MODEL := Magic NX30 Pro

2
6.12/include/kernel-6.12 Normal file
View file

@ -0,0 +1,2 @@
LINUX_VERSION-6.12 = .14
LINUX_KERNEL_HASH-6.12.14 = 9423f4bfb4d875417e39cb0b017b5499fea47da56119f0cd28a201735d898f14

View file

@ -0,0 +1,195 @@
# SPDX-License-Identifier: GPL-2.0-only
#
# Copyright (C) 2006-2020 OpenWrt.org
ifdef CONFIG_STRIP_KERNEL_EXPORTS
KERNEL_MAKEOPTS_IMAGE += \
EXTRA_LDSFLAGS="-I$(KERNEL_BUILD_DIR) -include symtab.h"
endif
INITRAMFS_EXTRA_FILES ?= $(GENERIC_PLATFORM_DIR)/image/initramfs-base-files.txt
export HOST_EXTRACFLAGS=-I$(STAGING_DIR_HOST)/include
# defined in quilt.mk
Kernel/Patch:=$(Kernel/Patch/Default)
ifneq (,$(findstring .xz,$(LINUX_SOURCE)))
LINUX_CAT:=xzcat
else
LINUX_CAT:=$(STAGING_DIR_HOST)/bin/libdeflate-gzip -dc
endif
ifeq ($(strip $(CONFIG_EXTERNAL_KERNEL_TREE)),"")
ifeq ($(strip $(CONFIG_KERNEL_GIT_CLONE_URI)),"")
define Kernel/Prepare/Default
$(LINUX_CAT) $(DL_DIR)/$(LINUX_SOURCE) | $(TAR) -C $(KERNEL_BUILD_DIR) $(TAR_OPTIONS)
$(Kernel/Patch)
$(if $(QUILT),touch $(LINUX_DIR)/.quilt_used)
endef
else
define Kernel/Prepare/Default
$(LINUX_CAT) $(DL_DIR)/$(LINUX_SOURCE) | $(TAR) -C $(KERNEL_BUILD_DIR) $(TAR_OPTIONS)
$(Kernel/Patch)
$(if $(QUILT),touch $(LINUX_DIR)/.quilt_used)
endef
endif
else
define Kernel/Prepare/Default
mkdir -p $(KERNEL_BUILD_DIR)
if [ -d $(LINUX_DIR) ]; then \
rmdir $(LINUX_DIR); \
fi
ln -s $(CONFIG_EXTERNAL_KERNEL_TREE) $(LINUX_DIR)
if [ -d $(LINUX_DIR)/user_headers ]; then \
rm -rf $(LINUX_DIR)/user_headers; \
fi
endef
endif
ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS_SEPARATE),y)
define Kernel/SetInitramfs/PreConfigure
grep -v -e CONFIG_BLK_DEV_INITRD $(LINUX_DIR)/.config.old > $(LINUX_DIR)/.config
echo 'CONFIG_BLK_DEV_INITRD=y' >> $(LINUX_DIR)/.config
echo 'CONFIG_INITRAMFS_SOURCE=""' >> $(LINUX_DIR)/.config
endef
else
ifeq ($(strip $(CONFIG_EXTERNAL_CPIO)),"")
define Kernel/SetInitramfs/PreConfigure
grep -v -e INITRAMFS -e CONFIG_RD_ -e CONFIG_BLK_DEV_INITRD $(LINUX_DIR)/.config.old > $(LINUX_DIR)/.config
echo 'CONFIG_BLK_DEV_INITRD=y' >> $(LINUX_DIR)/.config
echo 'CONFIG_INITRAMFS_SOURCE="$(strip $(TARGET_DIR) $(INITRAMFS_EXTRA_FILES))"' >> $(LINUX_DIR)/.config
endef
else
define Kernel/SetInitramfs/PreConfigure
grep -v INITRAMFS $(LINUX_DIR)/.config.old > $(LINUX_DIR)/.config
echo 'CONFIG_INITRAMFS_SOURCE="$(call qstrip,$(CONFIG_EXTERNAL_CPIO))"' >> $(LINUX_DIR)/.config
endef
endif
endif
define Kernel/SetInitramfs
rm -f $(LINUX_DIR)/.config.prev
mv $(LINUX_DIR)/.config $(LINUX_DIR)/.config.old
$(call Kernel/SetInitramfs/PreConfigure)
echo "# CONFIG_INITRAMFS_PRESERVE_MTIME is not set" >> $(LINUX_DIR)/.config
ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS_SEPARATE),y)
echo 'CONFIG_INITRAMFS_ROOT_UID=$(shell id -u)' >> $(LINUX_DIR)/.config
echo 'CONFIG_INITRAMFS_ROOT_GID=$(shell id -g)' >> $(LINUX_DIR)/.config
echo "$(if $(CONFIG_TARGET_INITRAMFS_FORCE),CONFIG_INITRAMFS_FORCE=y,# CONFIG_INITRAMFS_FORCE is not set)" >> $(LINUX_DIR)/.config
else
echo "# CONFIG_INITRAMFS_FORCE is not set" >> $(LINUX_DIR)/.config
endif
echo "$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_NONE),CONFIG_INITRAMFS_COMPRESSION_NONE=y,# CONFIG_INITRAMFS_COMPRESSION_NONE is not set)" >> $(LINUX_DIR)/.config
echo -e "$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_GZIP),CONFIG_INITRAMFS_COMPRESSION_GZIP=y\nCONFIG_RD_GZIP=y,# CONFIG_INITRAMFS_COMPRESSION_GZIP is not set\n# CONFIG_RD_GZIP is not set)" >> $(LINUX_DIR)/.config
echo -e "$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_BZIP2),CONFIG_INITRAMFS_COMPRESSION_BZIP2=y\nCONFIG_RD_BZIP2=y,# CONFIG_INITRAMFS_COMPRESSION_BZIP2 is not set\n# CONFIG_RD_BZIP2 is not set)" >> $(LINUX_DIR)/.config
echo -e "$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_LZMA),CONFIG_INITRAMFS_COMPRESSION_LZMA=y\nCONFIG_RD_LZMA=y,# CONFIG_INITRAMFS_COMPRESSION_LZMA is not set\n# CONFIG_RD_LZMA is not set)" >> $(LINUX_DIR)/.config
echo -e "$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_LZO),CONFIG_INITRAMFS_COMPRESSION_LZO=y\nCONFIG_RD_LZO=y,# CONFIG_INITRAMFS_COMPRESSION_LZO is not set\n# CONFIG_RD_LZO is not set)" >> $(LINUX_DIR)/.config
echo -e "$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_XZ),CONFIG_INITRAMFS_COMPRESSION_XZ=y\nCONFIG_RD_XZ=y,# CONFIG_INITRAMFS_COMPRESSION_XZ is not set\n# CONFIG_RD_XZ is not set)" >> $(LINUX_DIR)/.config
echo -e "$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_LZ4),CONFIG_INITRAMFS_COMPRESSION_LZ4=y\nCONFIG_RD_LZ4=y,# CONFIG_INITRAMFS_COMPRESSION_LZ4 is not set\n# CONFIG_RD_LZ4 is not set)" >> $(LINUX_DIR)/.config
echo -e "$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_ZSTD),CONFIG_INITRAMFS_COMPRESSION_ZSTD=y\nCONFIG_RD_ZSTD=y,# CONFIG_INITRAMFS_COMPRESSION_ZSTD is not set\n# CONFIG_RD_ZSTD is not set)" >> $(LINUX_DIR)/.config
endef
else
endif
define Kernel/SetNoInitramfs
mv $(LINUX_DIR)/.config.set $(LINUX_DIR)/.config.old
grep -v INITRAMFS $(LINUX_DIR)/.config.old > $(LINUX_DIR)/.config.set
echo 'CONFIG_INITRAMFS_SOURCE=""' >> $(LINUX_DIR)/.config.set
echo '# CONFIG_INITRAMFS_FORCE is not set' >> $(LINUX_DIR)/.config.set
echo "# CONFIG_INITRAMFS_PRESERVE_MTIME is not set" >> $(LINUX_DIR)/.config.set
endef
define Kernel/Configure/Default
rm -f $(LINUX_DIR)/localversion
$(LINUX_CONF_CMD) > $(LINUX_DIR)/.config.target
# copy CONFIG_KERNEL_* settings over to .config.target
awk '/^(#[[:space:]]+)?CONFIG_KERNEL/{sub("CONFIG_KERNEL_","CONFIG_");print}' $(TOPDIR)/.config >> $(LINUX_DIR)/.config.target
echo "# CONFIG_KALLSYMS_EXTRA_PASS is not set" >> $(LINUX_DIR)/.config.target
echo "# CONFIG_KALLSYMS_ALL is not set" >> $(LINUX_DIR)/.config.target
echo "CONFIG_KALLSYMS_UNCOMPRESSED=y" >> $(LINUX_DIR)/.config.target
$(SCRIPT_DIR)/package-metadata.pl kconfig $(TMP_DIR)/.packageinfo $(TOPDIR)/.config $(KERNEL_PATCHVER) > $(LINUX_DIR)/.config.override
$(SCRIPT_DIR)/kconfig.pl 'm+' '+' $(LINUX_DIR)/.config.target /dev/null $(LINUX_DIR)/.config.override > $(LINUX_DIR)/.config.set
$(call Kernel/SetNoInitramfs)
rm -rf $(KERNEL_BUILD_DIR)/modules
cmp -s $(LINUX_DIR)/.config.set $(LINUX_DIR)/.config.prev || { \
cp $(LINUX_DIR)/.config.set $(LINUX_DIR)/.config; \
cp $(LINUX_DIR)/.config.set $(LINUX_DIR)/.config.prev; \
}
$(_SINGLE) [ -d $(LINUX_DIR)/user_headers ] || $(KERNEL_MAKE) $(if $(findstring uml,$(BOARD)),ARCH=$(ARCH)) INSTALL_HDR_PATH=$(LINUX_DIR)/user_headers headers_install
grep '=[ym]' $(LINUX_DIR)/.config.set | LC_ALL=C sort | $(MKHASH) md5 > $(LINUX_DIR)/.vermagic
endef
define Kernel/Configure/Initramfs
$(call Kernel/SetInitramfs)
endef
define Kernel/CompileModules/Default
rm -f $(LINUX_DIR)/vmlinux $(LINUX_DIR)/System.map
+$(KERNEL_MAKE) $(if $(KERNELNAME),$(KERNELNAME),all) modules
# If .config did not change, use the previous timestamp to avoid package rebuilds
cmp -s $(LINUX_DIR)/.config $(LINUX_DIR)/.config.modules.save && \
mv $(LINUX_DIR)/.config.modules.save $(LINUX_DIR)/.config; \
$(CP) $(LINUX_DIR)/.config $(LINUX_DIR)/.config.modules.save
endef
OBJCOPY_STRIP = -R .reginfo -R .notes -R .note -R .comment -R .mdebug -R .note.gnu.build-id
# AMD64 shares the location with x86
ifeq ($(LINUX_KARCH),x86_64)
IMAGES_DIR:=../../x86/boot
endif
define Kernel/CopyImage
cmp -s $(LINUX_DIR)/vmlinux $(KERNEL_BUILD_DIR)/vmlinux$(1).debug || { \
$(KERNEL_CROSS)objcopy -O binary $(OBJCOPY_STRIP) -S $(LINUX_DIR)/vmlinux $(LINUX_KERNEL)$(1); \
$(KERNEL_CROSS)objcopy $(OBJCOPY_STRIP) -S $(LINUX_DIR)/vmlinux $(KERNEL_BUILD_DIR)/vmlinux$(1).elf; \
$(CP) $(LINUX_DIR)/vmlinux $(KERNEL_BUILD_DIR)/vmlinux$(1).debug; \
$(foreach k, \
$(if $(KERNEL_IMAGES),$(KERNEL_IMAGES),$(filter-out vmlinux dtbs,$(KERNELNAME))), \
$(CP) $(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/$(IMAGES_DIR)/$(k) $(KERNEL_BUILD_DIR)/$(k)$(1); \
) \
}
endef
define Kernel/CompileImage/Default
rm -f $(TARGET_DIR)/init
+$(KERNEL_MAKE) $(KERNEL_MAKEOPTS_IMAGE) $(if $(KERNELNAME),$(KERNELNAME),all)
$(call Kernel/CopyImage)
endef
ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
define Kernel/CompileImage/Initramfs
$(call Kernel/Configure/Initramfs)
$(CP) $(GENERIC_PLATFORM_DIR)/other-files/init $(TARGET_DIR)/init
$(if $(SOURCE_DATE_EPOCH),touch -hcd "@$(SOURCE_DATE_EPOCH)" $(TARGET_DIR) $(TARGET_DIR)/init)
rm -rf $(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)/usr/initramfs_data.cpio*
ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS_SEPARATE),y)
ifneq ($(call qstrip,$(CONFIG_EXTERNAL_CPIO)),)
$(CP) $(CONFIG_EXTERNAL_CPIO) $(KERNEL_BUILD_DIR)/initrd.cpio
else
( cd $(TARGET_DIR); find . | LC_ALL=C sort | $(STAGING_DIR_HOST)/bin/cpio --reproducible -o -H newc -R 0:0 > $(KERNEL_BUILD_DIR)/initrd.cpio )
endif
$(if $(SOURCE_DATE_EPOCH),touch -hcd "@$(SOURCE_DATE_EPOCH)" $(KERNEL_BUILD_DIR)/initrd.cpio)
$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_BZIP2),$(STAGING_DIR_HOST)/bin/bzip2 -9 -c < $(KERNEL_BUILD_DIR)/initrd.cpio > $(KERNEL_BUILD_DIR)/initrd.cpio.bzip2)
$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_GZIP),$(STAGING_DIR_HOST)/bin/libdeflate-gzip -n -f -S .gzip -12 $(KERNEL_BUILD_DIR)/initrd.cpio)
$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_LZ4),$(STAGING_DIR_HOST)/bin/lz4c -l -c1 -fz --favor-decSpeed $(KERNEL_BUILD_DIR)/initrd.cpio)
$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_LZMA),$(STAGING_DIR_HOST)/bin/lzma e -lc1 -lp2 -pb2 $(KERNEL_BUILD_DIR)/initrd.cpio $(KERNEL_BUILD_DIR)/initrd.cpio.lzma)
$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_LZO),$(STAGING_DIR_HOST)/bin/lzop -9 -f $(KERNEL_BUILD_DIR)/initrd.cpio)
$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_XZ),$(STAGING_DIR_HOST)/bin/xz -T$(if $(filter 1,$(NPROC)),2,0) -9 -fz --check=crc32 $(KERNEL_BUILD_DIR)/initrd.cpio)
$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_ZSTD),$(STAGING_DIR_HOST)/bin/zstd -T0 -f -o $(KERNEL_BUILD_DIR)/initrd.cpio.zstd $(KERNEL_BUILD_DIR)/initrd.cpio)
endif
+$(KERNEL_MAKE) $(KERNEL_MAKEOPTS_IMAGE) $(if $(KERNELNAME),$(KERNELNAME),all)
$(call Kernel/CopyImage,-initramfs)
endef
else
define Kernel/CompileImage/Initramfs
endef
endif
define Kernel/Clean/Default
rm -f $(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)/.configured
rm -f $(LINUX_KERNEL)
$(_SINGLE)$(MAKE) -C $(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION) clean
endef

View file

@ -0,0 +1,127 @@
#
# Copyright (C) 2021 OpenWrt.org
#
[ -e /etc/config/ubootenv ] && exit 0
touch /etc/config/ubootenv
. /lib/uboot-envtools.sh
. /lib/functions.sh
board=$(board_name)
case "$board" in
asus,rt-ax59u)
ubootenv_add_uci_config "/dev/mtd0" "0x100000" "0x20000" "0x20000"
;;
bananapi,bpi-r3)
rootdev="$(cmdline_get_var root)"
rootdev="${rootdev##*/}"
rootdev="${rootdev%%p[0-9]*}"
case "$rootdev" in
mmc*)
local envdev=$(find_mmc_part "ubootenv" $rootdev)
ubootenv_add_uci_config "$envdev" "0x0" "0x40000" "0x40000" "1"
ubootenv_add_uci_config "$envdev" "0x40000" "0x40000" "0x40000" "1"
;;
mtd*)
local envdev=/dev/mtd$(find_mtd_index "u-boot-env")
ubootenv_add_uci_config "$envdev" "0x0" "0x20000" "0x20000" "1"
ubootenv_add_uci_config "$envdev" "0x20000" "0x20000" "0x20000" "1"
;;
ubi*)
. /lib/upgrade/nand.sh
local envubi=$(nand_find_ubi ubi)
local envdev=/dev/$(nand_find_volume $envubi ubootenv)
local envdev2=/dev/$(nand_find_volume $envubi ubootenv2)
ubootenv_add_uci_config "$envdev" "0x0" "0x1f000" "0x1f000" "1"
ubootenv_add_uci_config "$envdev2" "0x0" "0x1f000" "0x1f000" "1"
;;
esac
;;
cmcc,rax3000m)
case "$(cmdline_get_var root)" in
/dev/mmc*)
local envdev=$(find_mmc_part "ubootenv" "mmcblk0")
ubootenv_add_uci_config "$envdev" "0x0" "0x40000" "0x40000" "1"
ubootenv_add_uci_config "$envdev" "0x40000" "0x40000" "0x40000" "1"
;;
*)
. /lib/upgrade/nand.sh
local envubi=$(nand_find_ubi ubi)
local envdev=/dev/$(nand_find_volume $envubi ubootenv)
local envdev2=/dev/$(nand_find_volume $envubi ubootenv2)
ubootenv_add_uci_config "$envdev" "0x0" "0x1f000" "0x1f000" "1"
ubootenv_add_uci_config "$envdev2" "0x0" "0x1f000" "0x1f000" "1"
;;
esac
;;
cetron,ct3003|\
netgear,wax220|\
zbtlink,zbt-z8102ax|\
z8102ax-128m|\
z8102ax-64m|\
zbtlink,zbt-z8103ax)
ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x20000" "0x20000"
;;
h3c,magic-nx30-pro|\
jcg,q30-pro|\
qihoo,360t7|\
tplink,tl-xdr4288|\
tplink,tl-xdr6086|\
tplink,tl-xdr6088|\
xiaomi,mi-router-ax3000t-ubootmod|\
xiaomi,mi-router-wr30u-ubootmod|\
xiaomi,redmi-router-ax6000-ubootmod)
. /lib/upgrade/nand.sh
local envubi=$(nand_find_ubi ubi)
local envdev=/dev/$(nand_find_volume $envubi ubootenv)
local envdev2=/dev/$(nand_find_volume $envubi ubootenv2)
ubootenv_add_uci_config "$envdev" "0x0" "0x1f000" "0x20000" "1"
ubootenv_add_uci_config "$envdev2" "0x0" "0x1f000" "0x20000" "1"
;;
glinet,gl-mt2500|\
glinet,gl-mt6000)
local envdev=$(find_mmc_part "u-boot-env")
ubootenv_add_uci_config "$envdev" "0x0" "0x80000"
;;
glinet,gl-mt3000)
ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x80000" "0x20000"
;;
mercusys,mr90x-v1|\
routerich,ax3000)
local envdev=/dev/mtd$(find_mtd_index "u-boot-env")
ubootenv_add_uci_config "$envdev" "0x0" "0x20000" "0x20000" "1"
;;
ubnt,unifi-6-plus)
ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x80000" "0x10000"
;;
xiaomi,mi-router-ax3000t|\
xiaomi,mi-router-wr30u-112m-nmbm|\
xiaomi,mi-router-wr30u-stock|\
xiaomi,redmi-router-ax6000-stock)
ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x10000" "0x20000"
ubootenv_add_uci_sys_config "/dev/mtd2" "0x0" "0x10000" "0x20000"
;;
zyxel,ex5601-t0)
local envdev=/dev/mtd$(find_mtd_index "u-boot-env")
ubootenv_add_uci_config "$envdev" "0x0" "0x20000" "0x40000" "2"
;;
zyxel,ex5601-t0-ubootmod)
. /lib/upgrade/nand.sh
local envubi=$(nand_find_ubi ubi)
local envdev=/dev/$(nand_find_volume $envubi ubootenv)
local envdev2=/dev/$(nand_find_volume $envubi ubootenv2)
ubootenv_add_uci_config "$envdev" "0x0" "0x1f000" "0x20000" "1"
ubootenv_add_uci_config "$envdev2" "0x0" "0x1f000" "0x20000" "1"
;;
zyxel,ex5700-telenor)
ubootenv_add_uci_config "/dev/ubootenv" "0x0" "0x4000" "0x4000" "1"
;;
esac
config_load ubootenv
config_foreach ubootenv_add_app_config
exit 0

File diff suppressed because it is too large Load diff

View file

@ -0,0 +1,26 @@
diff --git a/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c b/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
index 1dd0ff2a1a1abf..8537a93d6a8d2f 100644
--- a/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
+++ b/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
@@ -674,7 +674,11 @@ static void gpio_keys_irq_close(struct gpio_keys_button_dev *bdev)
}
}
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6,11,0)
static int gpio_keys_remove(struct platform_device *pdev)
+#else
+static void gpio_keys_remove(struct platform_device *pdev)
+#endif
{
struct gpio_keys_button_dev *bdev = platform_get_drvdata(pdev);
@@ -685,7 +689,9 @@ static int gpio_keys_remove(struct platform_device *pdev)
else
gpio_keys_irq_close(bdev);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6,11,0)
return 0;
+#endif
}
static struct platform_driver gpio_keys_driver = {

View file

@ -0,0 +1,26 @@
diff --git a/package/kernel/gpio-nct5104d/src/gpio-nct5104d.c b/package/kernel/gpio-nct5104d/src/gpio-nct5104d.c
index eb1cf8494abe2..00dc4dcd9424f 100644
--- a/package/kernel/gpio-nct5104d/src/gpio-nct5104d.c
+++ b/package/kernel/gpio-nct5104d/src/gpio-nct5104d.c
@@ -300,7 +300,11 @@ static int nct5104d_gpio_probe(struct platform_device *pdev)
return err;
}
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6,11,0)
static int nct5104d_gpio_remove(struct platform_device *pdev)
+#else
+static void nct5104d_gpio_remove(struct platform_device *pdev)
+#endif
{
int i;
struct nct5104d_gpio_data *data = platform_get_drvdata(pdev);
@@ -311,7 +315,9 @@ static int nct5104d_gpio_remove(struct platform_device *pdev)
gpiochip_remove (&bank->chip);
}
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6,11,0)
return 0;
+#endif
}
static int __init nct5104d_find(int addr, struct nct5104d_sio *sio)

View file

@ -0,0 +1,723 @@
#
# Copyright (C) 2006-2011 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
FS_MENU:=Filesystems
define KernelPackage/fs-9p
SUBMENU:=$(FS_MENU)
TITLE:=Plan 9 Resource Sharing Support
DEPENDS:=+kmod-9pnet +LINUX_6_1:kmod-fs-netfs +LINUX_6_6:kmod-fs-netfs
KCONFIG:=\
CONFIG_9P_FS \
CONFIG_9P_FS_POSIX_ACL=n \
CONFIG_9P_FS_SECURITY=n \
CONFIG_9P_FSCACHE=n
FILES:=$(LINUX_DIR)/fs/9p/9p.ko
AUTOLOAD:=$(call AutoLoad,30,9p)
endef
define KernelPackage/fs-9p/description
Kernel module for Plan 9 Resource Sharing Support support
endef
$(eval $(call KernelPackage,fs-9p))
define KernelPackage/fs-afs
SUBMENU:=$(FS_MENU)
TITLE:=Andrew FileSystem client
DEFAULT:=n
DEPENDS:=+kmod-rxrpc +kmod-dnsresolver +kmod-fs-fscache
KCONFIG:=\
CONFIG_AFS_FS=m \
CONFIG_AFS_DEBUG=n \
CONFIG_AFS_FSCACHE=y
FILES:=$(LINUX_DIR)/fs/afs/kafs.ko
AUTOLOAD:=$(call AutoLoad,30,kafs)
endef
define KernelPackage/fs-afs/description
Kernel module for Andrew FileSystem client support
endef
$(eval $(call KernelPackage,fs-afs))
define KernelPackage/fs-autofs4
SUBMENU:=$(FS_MENU)
TITLE:=AUTOFS4 filesystem support
KCONFIG:= \
CONFIG_AUTOFS4_FS \
CONFIG_AUTOFS_FS
FILES:= \
$(LINUX_DIR)/fs/autofs/autofs4.ko
AUTOLOAD:=$(call AutoLoad,30,autofs4)
endef
define KernelPackage/fs-autofs4/description
Kernel module for AutoFS4 support
endef
$(eval $(call KernelPackage,fs-autofs4))
define KernelPackage/fs-btrfs
SUBMENU:=$(FS_MENU)
TITLE:=BTRFS filesystem support
DEPENDS:=+kmod-lib-crc32c +kmod-lib-lzo +kmod-lib-zlib-inflate +kmod-lib-zlib-deflate +kmod-lib-raid6 +kmod-lib-xor +kmod-lib-zstd
KCONFIG:=\
CONFIG_BTRFS_FS \
CONFIG_BTRFS_FS_CHECK_INTEGRITY=n
FILES:=\
$(LINUX_DIR)/fs/btrfs/btrfs.ko
AUTOLOAD:=$(call AutoLoad,30,btrfs,1)
endef
define KernelPackage/fs-btrfs/description
Kernel module for BTRFS support
endef
$(eval $(call KernelPackage,fs-btrfs))
define KernelPackage/fs-smbfs-common
SUBMENU:=$(FS_MENU)
TITLE:=SMBFS common dependencies support
HIDDEN:=1
DEPENDS:=+LINUX_6_6:kmod-fs-netfs +LINUX_6_6:kmod-nls-ucs2-utils
KCONFIG:=\
CONFIG_SMBFS_COMMON@lt6.1 \
CONFIG_SMBFS@ge6.1
FILES:= \
$(LINUX_DIR)/fs/smbfs_common/cifs_arc4.ko@lt6.1 \
$(LINUX_DIR)/fs/smbfs_common/cifs_md4.ko@lt6.1 \
$(LINUX_DIR)/fs/smb/common/cifs_arc4.ko@ge6.1 \
$(LINUX_DIR)/fs/smb/common/cifs_md4.ko@ge6.1
endef
define KernelPackage/fs-smbfs-common/description
Kernel module dependency for CIFS or SMB_SERVER support
endef
$(eval $(call KernelPackage,fs-smbfs-common))
define KernelPackage/fs-cifs
SUBMENU:=$(FS_MENU)
TITLE:=CIFS support
KCONFIG:= \
CONFIG_CIFS \
CONFIG_CIFS_DFS_UPCALL=n \
CONFIG_CIFS_UPCALL=n
FILES:= \
$(LINUX_DIR)/fs/cifs/cifs.ko@lt6.1 \
$(LINUX_DIR)/fs/smb/client/cifs.ko@ge6.1
AUTOLOAD:=$(call AutoLoad,30,cifs)
$(call AddDepends/nls)
DEPENDS+= \
+kmod-fs-smbfs-common \
+kmod-crypto-md5 \
+kmod-crypto-sha256 \
+kmod-crypto-sha512 \
+kmod-crypto-cmac \
+kmod-crypto-hmac \
+kmod-crypto-aead \
+kmod-crypto-ccm \
+kmod-crypto-ecb \
+kmod-crypto-des \
+kmod-asn1-decoder \
+kmod-oid-registry \
+kmod-dnsresolver
endef
define KernelPackage/fs-cifs/description
Kernel module for CIFS support
endef
$(eval $(call KernelPackage,fs-cifs))
define KernelPackage/fs-configfs
SUBMENU:=$(FS_MENU)
TITLE:=Configuration filesystem support
KCONFIG:= \
CONFIG_CONFIGFS_FS
FILES:=$(LINUX_DIR)/fs/configfs/configfs.ko
AUTOLOAD:=$(call AutoLoad,30,configfs)
endef
define KernelPackage/fs-configfs/description
Kernel module for configfs support
endef
$(eval $(call KernelPackage,fs-configfs))
define KernelPackage/fs-cramfs
SUBMENU:=$(FS_MENU)
TITLE:=Compressed RAM/ROM filesystem support
DEPENDS:=+kmod-lib-zlib-inflate
KCONFIG:= \
CONFIG_CRAMFS
FILES:=$(LINUX_DIR)/fs/cramfs/cramfs.ko
AUTOLOAD:=$(call AutoLoad,30,cramfs)
endef
define KernelPackage/fs-cramfs/description
Kernel module for cramfs support
endef
$(eval $(call KernelPackage,fs-cramfs))
define KernelPackage/fs-efivarfs
SUBMENU:=$(FS_MENU)
TITLE:=efivar filesystem support
KCONFIG:=CONFIG_EFIVAR_FS
FILES:=$(LINUX_DIR)/fs/efivarfs/efivarfs.ko
DEPENDS:=@(x86_64||x86)
AUTOLOAD:=$(call Autoload,90,efivarfs)
endef
define KernelPackage/fs-efivarfs/description
Kernel module to support efivarfs file system mountpoint.
endef
$(eval $(call KernelPackage,fs-efivarfs))
define KernelPackage/fs-exfat
SUBMENU:=$(FS_MENU)
TITLE:=exFAT filesystem support
KCONFIG:= \
CONFIG_EXFAT_FS \
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
FILES:= $(LINUX_DIR)/fs/exfat/exfat.ko
AUTOLOAD:=$(call AutoLoad,30,exfat,1)
DEPENDS:=+kmod-nls-base
endef
define KernelPackage/fs-exfat/description
Kernel module for exFAT filesystem support
endef
$(eval $(call KernelPackage,fs-exfat))
define KernelPackage/fs-exportfs
SUBMENU:=$(FS_MENU)
TITLE:=exportfs kernel server support
KCONFIG:=CONFIG_EXPORTFS
FILES=$(LINUX_DIR)/fs/exportfs/exportfs.ko
AUTOLOAD:=$(call AutoLoad,20,exportfs,1)
endef
define KernelPackage/fs-exportfs/description
Kernel module for exportfs. Needed for some other modules.
endef
$(eval $(call KernelPackage,fs-exportfs))
define KernelPackage/fs-ext4
SUBMENU:=$(FS_MENU)
TITLE:=EXT4 filesystem support
DEPENDS := \
+kmod-lib-crc16 \
+kmod-crypto-hash \
+kmod-crypto-crc32c
KCONFIG:= \
CONFIG_EXT4_FS \
CONFIG_EXT4_ENCRYPTION=n \
CONFIG_JBD2
FILES:= \
$(LINUX_DIR)/fs/ext4/ext4.ko \
$(LINUX_DIR)/fs/jbd2/jbd2.ko \
$(LINUX_DIR)/fs/mbcache.ko
AUTOLOAD:=$(call AutoLoad,30,mbcache jbd2 ext4,1)
endef
define KernelPackage/fs-ext4/description
Kernel module for EXT4 filesystem support
endef
$(eval $(call KernelPackage,fs-ext4))
define KernelPackage/fs-f2fs
SUBMENU:=$(FS_MENU)
TITLE:=F2FS filesystem support
DEPENDS:= +kmod-crypto-hash +kmod-crypto-crc32 +kmod-nls-base
KCONFIG:=CONFIG_F2FS_FS
FILES:=$(LINUX_DIR)/fs/f2fs/f2fs.ko
AUTOLOAD:=$(call AutoLoad,30,f2fs,1)
endef
define KernelPackage/fs-f2fs/description
Kernel module for F2FS filesystem support
endef
$(eval $(call KernelPackage,fs-f2fs))
#define KernelPackage/fs-fscache
# SUBMENU:=$(FS_MENU)
# TITLE:=General filesystem local cache manager
# DEPENDS:=+kmod-fs-netfs
# KCONFIG:=\
# CONFIG_FSCACHE \
# CONFIG_FSCACHE_STATS=y \
# CONFIG_FSCACHE_HISTOGRAM=n \
# CONFIG_FSCACHE_DEBUG=n \
# CONFIG_FSCACHE_OBJECT_LIST=n \
# CONFIG_CACHEFILES \
# CONFIG_CACHEFILES_DEBUG=n \
# CONFIG_CACHEFILES_HISTOGRAM=n \
# CONFIG_CACHEFILES_ERROR_INJECTION=n@ge5.17 \
# CONFIG_CACHEFILES_ONDEMAND=n@ge5.19
# FILES:= \
# $(LINUX_DIR)/fs/fscache/fscache.ko \
# $(LINUX_DIR)/fs/cachefiles/cachefiles.ko
# AUTOLOAD:=$(call AutoLoad,29,fscache cachefiles)
#endef
#$(eval $(call KernelPackage,fs-fscache))
define KernelPackage/fs-hfs
SUBMENU:=$(FS_MENU)
TITLE:=HFS filesystem support
DEPENDS:=+kmod-cdrom
KCONFIG:=CONFIG_HFS_FS
FILES:=$(LINUX_DIR)/fs/hfs/hfs.ko
AUTOLOAD:=$(call AutoLoad,30,hfs)
$(call AddDepends/nls)
endef
define KernelPackage/fs-hfs/description
Kernel module for HFS filesystem support
endef
$(eval $(call KernelPackage,fs-hfs))
define KernelPackage/fs-hfsplus
SUBMENU:=$(FS_MENU)
TITLE:=HFS+ filesystem support
DEPENDS:=+kmod-cdrom
KCONFIG:=CONFIG_HFSPLUS_FS
FILES:=$(LINUX_DIR)/fs/hfsplus/hfsplus.ko
AUTOLOAD:=$(call AutoLoad,30,hfsplus)
$(call AddDepends/nls,utf8)
endef
define KernelPackage/fs-hfsplus/description
Kernel module for HFS+ filesystem support
endef
$(eval $(call KernelPackage,fs-hfsplus))
define KernelPackage/fs-isofs
SUBMENU:=$(FS_MENU)
TITLE:=ISO9660 filesystem support
DEPENDS:=+kmod-lib-zlib-inflate +kmod-cdrom
KCONFIG:=CONFIG_ISO9660_FS CONFIG_JOLIET=y CONFIG_ZISOFS=n
FILES:=$(LINUX_DIR)/fs/isofs/isofs.ko
AUTOLOAD:=$(call AutoLoad,30,isofs)
$(call AddDepends/nls)
endef
define KernelPackage/fs-isofs/description
Kernel module for ISO9660 filesystem support
endef
$(eval $(call KernelPackage,fs-isofs))
define KernelPackage/fs-jfs
SUBMENU:=$(FS_MENU)
TITLE:=JFS filesystem support
KCONFIG:=CONFIG_JFS_FS
FILES:=$(LINUX_DIR)/fs/jfs/jfs.ko
AUTOLOAD:=$(call AutoLoad,30,jfs,1)
DEPENDS:=+LINUX_6_6:kmod-nls-ucs2-utils
$(call AddDepends/nls)
endef
define KernelPackage/fs-jfs/description
Kernel module for JFS support
endef
$(eval $(call KernelPackage,fs-jfs))
define KernelPackage/fs-ksmbd
SUBMENU:=$(FS_MENU)
TITLE:=SMB kernel server support
DEPENDS:= \
+kmod-nls-base \
+kmod-nls-utf8 \
+kmod-crypto-md5 \
+kmod-crypto-hmac \
+kmod-crypto-ecb \
+kmod-crypto-des \
+kmod-crypto-sha256 \
+kmod-crypto-cmac \
+kmod-crypto-sha512 \
+kmod-crypto-aead \
+kmod-crypto-ccm \
+kmod-crypto-gcm \
+kmod-asn1-decoder \
+kmod-oid-registry \
+kmod-fs-smbfs-common
KCONFIG:= \
CONFIG_SMB_SERVER \
CONFIG_SMB_SERVER_SMBDIRECT=n \
CONFIG_SMB_SERVER_CHECK_CAP_NET_ADMIN=n \
CONFIG_SMB_SERVER_KERBEROS5=n
FILES:= \
$(LINUX_DIR)/fs/ksmbd/ksmbd.ko@lt6.1 \
$(LINUX_DIR)/fs/smb/server/ksmbd.ko@ge6.1
AUTOLOAD:=$(call AutoLoad,41,ksmbd)
endef
define KernelPackage/fs-ksmbd/description
Kernel module for SMB kernel server support
endef
$(eval $(call KernelPackage,fs-ksmbd))
define KernelPackage/fs-minix
SUBMENU:=$(FS_MENU)
TITLE:=Minix filesystem support
KCONFIG:=CONFIG_MINIX_FS
FILES:=$(LINUX_DIR)/fs/minix/minix.ko
AUTOLOAD:=$(call AutoLoad,30,minix)
endef
define KernelPackage/fs-minix/description
Kernel module for Minix filesystem support
endef
$(eval $(call KernelPackage,fs-minix))
define KernelPackage/fs-msdos
SUBMENU:=$(FS_MENU)
TITLE:=MSDOS filesystem support
DEPENDS:=+kmod-fs-vfat
KCONFIG:=CONFIG_MSDOS_FS
FILES:=$(LINUX_DIR)/fs/fat/msdos.ko
AUTOLOAD:=$(call AutoLoad,40,msdos)
$(call AddDepends/nls)
endef
define KernelPackage/fs-msdos/description
Kernel module for MSDOS filesystem support
endef
$(eval $(call KernelPackage,fs-msdos))
define KernelPackage/fs-netfs
SUBMENU:=$(FS_MENU)
TITLE:=Network Filesystems support
KCONFIG:= CONFIG_NETFS_SUPPORT
FILES:=$(LINUX_DIR)/fs/netfs/netfs.ko
AUTOLOAD:=$(call AutoLoad,28,netfs)
endef
$(eval $(call KernelPackage,fs-netfs))
define KernelPackage/fs-nfs
SUBMENU:=$(FS_MENU)
TITLE:=NFS filesystem client support
DEPENDS:=+kmod-fs-nfs-common +kmod-dnsresolver
KCONFIG:= \
CONFIG_NFS_FS \
CONFIG_NFS_USE_LEGACY_DNS=n \
CONFIG_NFS_USE_NEW_IDMAPPER=n
FILES:= \
$(LINUX_DIR)/fs/nfs/nfs.ko
AUTOLOAD:=$(call AutoLoad,40,nfs)
endef
define KernelPackage/fs-nfs/description
Kernel module for NFS client support
endef
$(eval $(call KernelPackage,fs-nfs))
define KernelPackage/fs-nfs-common
SUBMENU:=$(FS_MENU)
TITLE:=Common NFS filesystem modules
DEPENDS:=+kmod-oid-registry
KCONFIG:= \
CONFIG_LOCKD \
CONFIG_SUNRPC \
CONFIG_GRACE_PERIOD \
CONFIG_NFS_V4=y \
CONFIG_NFS_V4_1=y \
CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org" \
CONFIG_NFS_V4_1_MIGRATION=n \
CONFIG_NFS_V4_2=y \
CONFIG_NFS_V4_2_READ_PLUS=n
FILES:= \
$(LINUX_DIR)/fs/lockd/lockd.ko \
$(LINUX_DIR)/net/sunrpc/sunrpc.ko \
$(LINUX_DIR)/fs/nfs_common/grace.ko
AUTOLOAD:=$(call AutoLoad,30,grace sunrpc lockd)
endef
$(eval $(call KernelPackage,fs-nfs-common))
define KernelPackage/fs-nfs-common-rpcsec
SUBMENU:=$(FS_MENU)
TITLE:=NFS Secure RPC
DEPENDS:= \
+kmod-fs-nfs-common \
+kmod-crypto-des \
+kmod-crypto-cbc \
+kmod-crypto-cts \
+kmod-crypto-md5 \
+kmod-crypto-sha1 \
+kmod-crypto-hmac \
+kmod-crypto-ecb \
+kmod-crypto-arc4
KCONFIG:= \
CONFIG_SUNRPC_GSS \
CONFIG_RPCSEC_GSS_KRB5
FILES:= \
$(LINUX_DIR)/net/sunrpc/auth_gss/auth_rpcgss.ko \
$(LINUX_DIR)/net/sunrpc/auth_gss/rpcsec_gss_krb5.ko
AUTOLOAD:=$(call AutoLoad,31,auth_rpcgss rpcsec_gss_krb5)
endef
define KernelPackage/fs-nfs-common-rpcsec/description
Kernel modules for NFS Secure RPC
endef
$(eval $(call KernelPackage,fs-nfs-common-rpcsec))
define KernelPackage/fs-nfs-v3
SUBMENU:=$(FS_MENU)
TITLE:=NFS3 filesystem client support
DEPENDS:=+kmod-fs-nfs
FILES:= \
$(LINUX_DIR)/fs/nfs/nfsv3.ko
AUTOLOAD:=$(call AutoLoad,41,nfsv3)
endef
define KernelPackage/fs-nfs-v3/description
Kernel module for NFS v3 client support
endef
$(eval $(call KernelPackage,fs-nfs-v3))
define KernelPackage/fs-nfs-v4
SUBMENU:=$(FS_MENU)
TITLE:=NFS4 filesystem client support
DEPENDS:=+kmod-fs-nfs
KCONFIG:= \
CONFIG_NFS_V4=y
FILES:= \
$(LINUX_DIR)/fs/nfs/nfsv4.ko
AUTOLOAD:=$(call AutoLoad,41,nfsv4)
endef
define KernelPackage/fs-nfs-v4/description
Kernel module for NFS v4 client support
endef
$(eval $(call KernelPackage,fs-nfs-v4))
define KernelPackage/fs-nfsd
SUBMENU:=$(FS_MENU)
TITLE:=NFS kernel server support
DEPENDS:=+kmod-fs-nfs-common +kmod-fs-exportfs +kmod-fs-nfs-common-rpcsec
KCONFIG:= \
CONFIG_NFSD \
CONFIG_NFSD_V4=y \
CONFIG_NFSD_V4_SECURITY_LABEL=n \
CONFIG_NFSD_BLOCKLAYOUT=n \
CONFIG_NFSD_SCSILAYOUT=n \
CONFIG_NFSD_FLEXFILELAYOUT=n \
CONFIG_NFSD_FAULT_INJECTION=n \
CONFIG_NFSD_V4_2_INTER_SSC=n
FILES:=$(LINUX_DIR)/fs/nfsd/nfsd.ko
AUTOLOAD:=$(call AutoLoad,40,nfsd)
endef
define KernelPackage/fs-nfsd/description
Kernel module for NFS kernel server support
endef
$(eval $(call KernelPackage,fs-nfsd))
#define KernelPackage/fs-ntfs
# SUBMENU:=$(FS_MENU)
# TITLE:=NTFS filesystem read-only (old driver) support
# KCONFIG:=CONFIG_NTFS_FS
# FILES:=$(LINUX_DIR)/fs/ntfs/ntfs.ko
# AUTOLOAD:=$(call AutoLoad,30,ntfs)
# $(call AddDepends/nls)
#endef
#define KernelPackage/fs-ntfs/description
# Kernel module for limited NTFS filesystem support. Support for writing
# is extremely limited and disabled as a result.
#endef
#$(eval $(call KernelPackage,fs-ntfs))
define KernelPackage/fs-ntfs3
SUBMENU:=$(FS_MENU)
TITLE:=NTFS filesystem read & write (new driver) support
KCONFIG:= CONFIG_NTFS3_FS CONFIG_NTFS3_FS_POSIX_ACL=y
FILES:=$(LINUX_DIR)/fs/ntfs3/ntfs3.ko
$(call AddDepends/nls)
AUTOLOAD:=$(call AutoLoad,80,ntfs3)
endef
define KernelPackage/fs-ntfs3/description
Kernel module for fully functional NTFS filesystem support. It allows
reading as well as writing.
It supports NTFS versions up to 3.1.
endef
$(eval $(call KernelPackage,fs-ntfs3))
define KernelPackage/fs-reiserfs
SUBMENU:=$(FS_MENU)
TITLE:=ReiserFS filesystem support
KCONFIG:=CONFIG_REISERFS_FS
FILES:=$(LINUX_DIR)/fs/reiserfs/reiserfs.ko
AUTOLOAD:=$(call AutoLoad,30,reiserfs,1)
endef
define KernelPackage/fs-reiserfs/description
Kernel module for ReiserFS support
endef
$(eval $(call KernelPackage,fs-reiserfs))
define KernelPackage/fs-squashfs
SUBMENU:=$(FS_MENU)
TITLE:=SquashFS 4.0 filesystem support
KCONFIG:=CONFIG_SQUASHFS \
CONFIG_SQUASHFS_XZ=y
FILES:=$(LINUX_DIR)/fs/squashfs/squashfs.ko
AUTOLOAD:=$(call AutoLoad,30,squashfs,1)
endef
define KernelPackage/fs-squashfs/description
Kernel module for SquashFS 4.0 support
endef
$(eval $(call KernelPackage,fs-squashfs))
define KernelPackage/fs-udf
SUBMENU:=$(FS_MENU)
TITLE:=UDF filesystem support
KCONFIG:=CONFIG_UDF_FS
FILES:=$(LINUX_DIR)/fs/udf/udf.ko
AUTOLOAD:=$(call AutoLoad,30,udf)
DEPENDS:=+kmod-lib-crc-itu-t +kmod-cdrom
$(call AddDepends/nls)
endef
define KernelPackage/fs-udf/description
Kernel module for UDF filesystem support
endef
$(eval $(call KernelPackage,fs-udf))
define KernelPackage/fs-vfat
SUBMENU:=$(FS_MENU)
TITLE:=VFAT filesystem support
KCONFIG:= \
CONFIG_FAT_FS \
CONFIG_VFAT_FS
FILES:= \
$(LINUX_DIR)/fs/fat/fat.ko \
$(LINUX_DIR)/fs/fat/vfat.ko
AUTOLOAD:=$(call AutoLoad,30,fat vfat,1)
$(call AddDepends/nls,cp437 iso8859-1 utf8)
endef
define KernelPackage/fs-vfat/description
Kernel module for VFAT filesystem support
endef
$(eval $(call KernelPackage,fs-vfat))
define KernelPackage/fs-xfs
SUBMENU:=$(FS_MENU)
TITLE:=XFS filesystem support
KCONFIG:=CONFIG_XFS_FS
DEPENDS:= +kmod-fs-exportfs +kmod-lib-crc32c
FILES:=$(LINUX_DIR)/fs/xfs/xfs.ko
AUTOLOAD:=$(call AutoLoad,30,xfs,1)
endef
define KernelPackage/fs-xfs/description
Kernel module for XFS support
endef
$(eval $(call KernelPackage,fs-xfs))
define KernelPackage/fuse
SUBMENU:=$(FS_MENU)
TITLE:=FUSE (Filesystem in Userspace) support
KCONFIG:= CONFIG_FUSE_FS
FILES:=$(LINUX_DIR)/fs/fuse/fuse.ko
AUTOLOAD:=$(call AutoLoad,80,fuse)
endef
define KernelPackage/fuse/description
Kernel module for userspace filesystem support
endef
$(eval $(call KernelPackage,fuse))
define KernelPackage/pstore
SUBMENU:=$(FS_MENU)
TITLE:=Pstore file system
DEFAULT:=m if ALL_KMODS
KCONFIG:= \
CONFIG_PSTORE \
CONFIG_PSTORE_COMPRESS=y \
CONFIG_PSTORE_COMPRESS_DEFAULT="deflate" \
CONFIG_PSTORE_DEFLATE_COMPRESS=y \
CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y
FILES:= $(LINUX_DIR)/fs/pstore/pstore.ko
AUTOLOAD:=$(call AutoLoad,30,pstore,1)
DEPENDS:=+LINUX_6_6:kmod-lib-zlib-deflate +LINUX_6_6:kmod-lib-zlib-inflate
endef
define KernelPackage/pstore/description
Kernel module for pstore filesystem support
endef
$(eval $(call KernelPackage,pstore))

File diff suppressed because it is too large Load diff

File diff suppressed because it is too large Load diff

View file

@ -0,0 +1,403 @@
--- a/drivers/net/wireless/ath/ath9k/channel.c
+++ b/drivers/net/wireless/ath/ath9k/channel.c
@@ -15,6 +15,7 @@
*/
#include "ath9k.h"
+#include "hsr.h"
/* Set/change channels. If the channel is really being changed, it's done
* by reseting the chip. To accomplish this we must first cleanup any pending
@@ -22,6 +23,7 @@
*/
static int ath_set_channel(struct ath_softc *sc)
{
+ struct device_node *np = sc->dev->of_node;
struct ath_hw *ah = sc->sc_ah;
struct ath_common *common = ath9k_hw_common(ah);
struct ieee80211_hw *hw = sc->hw;
@@ -42,6 +44,11 @@ static int ath_set_channel(struct ath_so
ath_dbg(common, CONFIG, "Set channel: %d MHz width: %d\n",
chan->center_freq, chandef->width);
+ if (of_property_read_bool(np, "ubnt,hsr")) {
+ ath9k_hsr_enable(ah, chandef->width, chan->center_freq);
+ ath9k_hsr_status(ah);
+ }
+
/* update survey stats for the old channel before switching */
spin_lock_irqsave(&common->cc_lock, flags);
ath_update_survey_stats(sc);
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/hsr.c
@@ -0,0 +1,247 @@
+/*
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 Kirill Berezin
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+#include <linux/io.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/time.h>
+#include <linux/bitops.h>
+#include <linux/etherdevice.h>
+#include <linux/rtnetlink.h>
+#include <linux/unaligned.h>
+
+#include "hw.h"
+#include "ath9k.h"
+
+#define HSR_GPIO_CSN 8
+#define HSR_GPIO_CLK 6
+#define HSR_GPIO_DOUT 7
+#define HSR_GPIO_DIN 5
+
+/* delays are in useconds */
+#define HSR_DELAY_HALF_TICK 100
+#define HSR_DELAY_PRE_WRITE 75
+#define HSR_DELAY_FINAL 20000
+#define HSR_DELAY_TRAILING 200
+
+void ath9k_hsr_init(struct ath_hw *ah)
+{
+ ath9k_hw_gpio_request_in(ah, HSR_GPIO_DIN, NULL);
+ ath9k_hw_gpio_request_out(ah, HSR_GPIO_CSN, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
+ ath9k_hw_gpio_request_out(ah, HSR_GPIO_CLK, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
+ ath9k_hw_gpio_request_out(ah, HSR_GPIO_DOUT, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
+
+ ath9k_hw_set_gpio(ah, HSR_GPIO_CSN, 1);
+ ath9k_hw_set_gpio(ah, HSR_GPIO_CLK, 0);
+ ath9k_hw_set_gpio(ah, HSR_GPIO_DOUT, 0);
+
+ udelay(HSR_DELAY_TRAILING);
+}
+
+static u32 ath9k_hsr_write_byte(struct ath_hw *ah, int delay, u32 value)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ int i;
+ u32 rval = 0;
+
+ udelay(delay);
+
+ ath9k_hw_set_gpio(ah, HSR_GPIO_CLK, 0);
+ udelay(HSR_DELAY_HALF_TICK);
+
+ ath9k_hw_set_gpio(ah, HSR_GPIO_CSN, 0);
+ udelay(HSR_DELAY_HALF_TICK);
+
+ for (i = 0; i < 8; ++i) {
+ rval = rval << 1;
+
+ /* pattern is left to right, that is 7-th bit runs first */
+ ath9k_hw_set_gpio(ah, HSR_GPIO_DOUT, (value >> (7 - i)) & 0x1);
+ udelay(HSR_DELAY_HALF_TICK);
+
+ ath9k_hw_set_gpio(ah, HSR_GPIO_CLK, 1);
+ udelay(HSR_DELAY_HALF_TICK);
+
+ rval |= ath9k_hw_gpio_get(ah, HSR_GPIO_DIN);
+
+ ath9k_hw_set_gpio(ah, HSR_GPIO_CLK, 0);
+ udelay(HSR_DELAY_HALF_TICK);
+ }
+
+ ath9k_hw_set_gpio(ah, HSR_GPIO_CSN, 1);
+ udelay(HSR_DELAY_HALF_TICK);
+
+ ath_dbg(common, CONFIG, "ath9k_hsr_write_byte: write byte %d return value is %d %c\n",
+ value, rval, rval > 32 ? rval : '-');
+
+ return rval & 0xff;
+}
+
+static int ath9k_hsr_write_a_chain(struct ath_hw *ah, char *chain, int items)
+{
+ int status = 0;
+ int i = 0;
+ int err;
+
+ /* a preamble */
+ ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, 0);
+ status = ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, 0);
+
+ /* clear HSR's reply buffer */
+ if (status) {
+ int loop = 0;
+
+ for (loop = 0; (loop < 42) && status; ++loop)
+ status = ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE,
+ 0);
+
+ if (loop >= 42) {
+ ATH_DBG_WARN(1,
+ "ath9k_hsr_write_a_chain: can't clear an output buffer after a 42 cycles.\n");
+ return -1;
+ }
+ }
+
+ for (i = 0; (i < items) && (chain[i] != 0); ++i)
+ ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, (u32)chain[i]);
+
+ ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, 0);
+ mdelay(HSR_DELAY_FINAL / 1000);
+
+ /* reply */
+ memset(chain, 0, items);
+
+ ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, 0);
+ udelay(HSR_DELAY_TRAILING);
+
+ for (i = 0; i < (items - 1); ++i) {
+ u32 ret;
+
+ ret = ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, 0);
+ if (ret != 0)
+ chain[i] = (char)ret;
+ else
+ break;
+
+ udelay(HSR_DELAY_TRAILING);
+ }
+
+ if (i <= 1)
+ return 0;
+
+ err = kstrtoint(chain + 1, 10, &i);
+ if (err)
+ return err;
+
+ return i;
+}
+
+int ath9k_hsr_disable(struct ath_hw *ah)
+{
+ char cmd[10] = {'b', '4', '0', 0, 0, 0, 0, 0, 0, 0};
+ int ret;
+
+ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd));
+ if ((ret > 0) && (*cmd == 'B'))
+ return 0;
+
+ return -1;
+}
+
+int ath9k_hsr_enable(struct ath_hw *ah, int bw, int fq)
+{
+ char cmd[10];
+ int ret;
+
+ /* Bandwidth argument is 0 sometimes. Assume default 802.11bgn
+ * 20MHz on invalid values
+ */
+ if ((bw != 5) && (bw != 10) && (bw != 20) && (bw != 40))
+ bw = 20;
+
+ memset(cmd, 0, sizeof(cmd));
+ *cmd = 'b';
+ snprintf(cmd + 1, 3, "%02d", bw);
+
+ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd));
+ if ((*cmd != 'B') || (ret != bw)) {
+ ATH_DBG_WARN(1,
+ "ath9k_hsr_enable: failed changing bandwidth -> set (%d,%d) reply (%d, %d)\n",
+ 'b', bw, *cmd, ret);
+ return -1;
+ }
+
+ memset(cmd, 0, sizeof(cmd));
+ *cmd = 'x';
+ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd));
+ if (*cmd != 'X') {
+ ATH_DBG_WARN(1,
+ "ath9k_hsr_enable: failed 'x' command -> reply (%d, %d)\n",
+ *cmd, ret);
+ return -1;
+ }
+
+ memset(cmd, 0, sizeof(cmd));
+ *cmd = 'm';
+ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd));
+ if (*cmd != 'M') {
+ ATH_DBG_WARN(1,
+ "ath9k_hsr_enable: failed 'm' command -> reply (%d, %d)\n",
+ *cmd, ret);
+ return -1;
+ }
+
+ memset(cmd, 0, sizeof(cmd));
+ *cmd = 'f';
+ snprintf(cmd + 1, 6, "%05d", fq);
+ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd));
+ if ((*cmd != 'F') && (ret != fq)) {
+ ATH_DBG_WARN(1,
+ "ath9k_hsr_enable: failed set frequency -> reply (%d, %d)\n",
+ *cmd, ret);
+ return -1;
+ }
+
+ return 0;
+}
+
+int ath9k_hsr_status(struct ath_hw *ah)
+{
+ char cmd[10] = {'s', 0, 0, 0, 0, 0, 0, 0, 0, 0};
+ int ret;
+
+ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd));
+ if (*cmd != 'S') {
+ ATH_DBG_WARN(1, "ath9k_hsr_status: returned %d,%d\n", *cmd,
+ ret);
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/hsr.h
@@ -0,0 +1,48 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 Kirill Berezin
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef HSR_H
+#define HSR_H
+
+#ifdef CPTCFG_ATH9K_UBNTHSR
+
+void ath9k_hsr_init(struct ath_hw *ah);
+int ath9k_hsr_disable(struct ath_hw *ah);
+int ath9k_hsr_enable(struct ath_hw *ah, int bw, int fq);
+int ath9k_hsr_status(struct ath_hw *ah);
+
+#else
+static inline void ath9k_hsr_init(struct ath_hw *ah) {}
+
+static inline int ath9k_hsr_enable(struct ath_hw *ah, int bw, int fq)
+{
+ return 0;
+}
+
+static inline int ath9k_hsr_disable(struct ath_hw *ah) { return 0; }
+static inline int ath9k_hsr_status(struct ath_hw *ah) { return 0; }
+
+#endif
+
+#endif /* HSR_H */
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -18,6 +18,7 @@
#include <linux/delay.h>
#include "ath9k.h"
#include "btcoex.h"
+#include "hsr.h"
static void ath9k_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
u32 queues, bool drop);
@@ -658,6 +659,7 @@ void ath_reset_work(struct work_struct *
static int ath9k_start(struct ieee80211_hw *hw)
{
struct ath_softc *sc = hw->priv;
+ struct device_node *np = sc->dev->of_node;
struct ath_hw *ah = sc->sc_ah;
struct ath_common *common = ath9k_hw_common(ah);
struct ieee80211_channel *curchan = sc->cur_chan->chandef.chan;
@@ -736,6 +738,11 @@ static int ath9k_start(struct ieee80211_
AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
}
+ if (of_property_read_bool(np, "ubnt,hsr")) {
+ ath9k_hsr_init(ah);
+ ath9k_hsr_disable(ah);
+ }
+
/*
* Reset key cache to sane defaults (all entries cleared) instead of
* semi-random values after suspend/resume.
--- a/drivers/net/wireless/ath/ath9k/Makefile
+++ b/drivers/net/wireless/ath/ath9k/Makefile
@@ -17,6 +17,7 @@ ath9k-$(CPTCFG_ATH9K_DFS_CERTIFIED) += d
ath9k-$(CPTCFG_ATH9K_TX99) += tx99.o
ath9k-$(CPTCFG_ATH9K_WOW) += wow.o
ath9k-$(CPTCFG_ATH9K_HWRNG) += rng.o
+ath9k-$(CPTCFG_ATH9K_UBNTHSR) += hsr.o
ath9k-$(CPTCFG_ATH9K_DEBUGFS) += debug.o
--- a/local-symbols
+++ b/local-symbols
@@ -121,6 +121,7 @@ ATH9K_WOW=
ATH9K_RFKILL=
ATH9K_CHANNEL_CONTEXT=
ATH9K_PCOEM=
+ATH9K_UBNTHSR=
ATH9K_PCI_NO_EEPROM=
ATH9K_HTC=
ATH9K_HTC_DEBUGFS=
--- a/drivers/net/wireless/ath/ath9k/Kconfig
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -58,6 +58,19 @@ config ATH9K_AHB
Say Y, if you have a SoC with a compatible built-in
wireless MAC. Say N if unsure.
+config ATH9K_UBNTHSR
+ bool "Ubiquiti UniFi Outdoor Plus HSR support"
+ depends on ATH9K
+ ---help---
+ This options enables code to control the HSR RF
+ filter in the receive path of the Ubiquiti UniFi
+ Outdoor Plus access point.
+
+ Say Y if you want to use the access point. The
+ code will only be used if the device is detected,
+ so it does not harm other setup other than occupying
+ a bit of memory.
+
config ATH9K_DEBUGFS
bool "Atheros ath9k debugging"
depends on ATH9K && DEBUG_FS && MAC80211_DEBUGFS

View file

@ -0,0 +1,11 @@
--- a/drivers/net/wireless/ath/ath9k/gpio.c 2024-09-16 14:38:11.938379419 +0200
+++ b/drivers/net/wireless/ath/ath9k/gpio.c 2024-09-16 14:38:30.390115635 +0200
@@ -111,7 +111,7 @@
gc->gchip.get = ath9k_gpio_pin_get;
gc->gchip.set = ath9k_gpio_pin_set;
- if (gpiochip_add(&gc->gchip)) {
+ if (gpiochip_add_data(&gc->gchip, NULL)) {
kfree(gc);
return;
}

View file

@ -0,0 +1,19 @@
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h 2024-07-03 20:09:49.622279338 +0200
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h 2024-07-03 20:10:26.157677785 +0200
@@ -294,4 +294,5 @@
unsigned short *rxwi_size);
void rt2800_pre_reset_hw(struct rt2x00_dev *rt2x00dev);
+void rt6352_enable_pa_pin(struct rt2x00_dev *rt2x00dev, int enable);
#endif /* RT2800LIB_H */
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h 2024-11-05 16:54:09.625006944 +0100
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h 2024-11-05 16:54:26.280764117 +0100
@@ -1504,6 +1504,8 @@
u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max);
bool rt2x00mac_tx_frames_pending(struct ieee80211_hw *hw);
+int rt2x00lib_read_eeprom(struct rt2x00_dev *rt2x00dev);
+
/*
* Driver allocation handlers.
*/

View file

@ -0,0 +1,38 @@
--- a/debugfs.c 2024-09-06 11:08:19.656939190 +0200
+++ b/debugfs.c 2024-09-06 11:09:04.772324072 +0200
@@ -331,15 +331,19 @@
size_t count, loff_t *ppos)
{
struct mwl_priv *priv = (struct mwl_priv *)file->private_data;
+#if defined AARCH64
struct pcie_priv *pcie_priv = priv->hif.priv;
unsigned long flags;
+#endif
unsigned long page = get_zeroed_page(GFP_KERNEL);
int tx_num = 4, rx_num = 4;
char *p = (char *)page;
int len = 0, size = PAGE_SIZE;
ssize_t ret;
const struct hostcmd_get_hw_spec *get_hw_spec;
+#if defined AARCH64
int i;
+#endif
if (!p)
return -ENOMEM;
@@ -359,6 +359,7 @@
len += scnprintf(p + len, size - len,
"num_wcb: %d\n", le32_to_cpu(get_hw_spec->num_wcb));
+#if defined AARCH64
if (priv->chip_type == MWL8864) {
len += scnprintf(p + len, size - len,
"-----------------------=> address| address|qlen|fw_desc_cnt\n");
@@ -370,6 +371,7 @@
"wcb_base[%2d]: %x => %8x|%8p|%4d|%d\n", i, get_hw_spec->wcb_base[i], *((unsigned int *)le32_to_cpu(get_hw_spec->wcb_base[i])),(void *)*((unsigned int *)le32_to_cpu(get_hw_spec->wcb_base[i])),skb_queue_len(&pcie_priv->txq[i + 1]),pcie_priv->fw_desc_cnt[i + 1]);
spin_unlock_irqrestore(&pcie_priv->tx_desc_lock, flags);
}
+#endif
len += scnprintf(p + len, size - len,
"num_mcast_addr: %X\n", le16_to_cpu(get_hw_spec->num_mcast_addr));

View file

@ -0,0 +1,34 @@
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=nat46
PKG_SOURCE_URL:=https://github.com/ayourtch/nat46.git
PKG_SOURCE_DATE:=2024-07-02
PKG_SOURCE_PROTO:=git
PKG_SOURCE_VERSION:=f367088db99c9235e16dea8164eb82cbd0d299ba
PKG_MAINTAINER:=Hans Dedecker <dedeckeh@gmail.com>
PKG_LICENSE:=GPL-2.0
include $(INCLUDE_DIR)/package.mk
define KernelPackage/nat46
DEPENDS:=@IPV6 +kmod-nf-conntrack6
TITLE:=Stateless NAT46 translation kernel module
SECTION:=kernel
SUBMENU:=Network Support
FILES:=$(PKG_BUILD_DIR)/nat46/modules/nat46.ko
AUTOLOAD:=$(call AutoLoad,33,nat46)
endef
include $(INCLUDE_DIR)/kernel-defaults.mk
define Build/Compile
$(KERNEL_MAKE) M="$(PKG_BUILD_DIR)/nat46/modules" \
MODFLAGS="-DMODULE -mlong-calls" \
EXTRA_CFLAGS="-DNAT46_VERSION=\\\"$(PKG_SOURCE_VERSION)\\\"" \
modules
endef
$(eval $(call KernelPackage,nat46))

View file

@ -0,0 +1,99 @@
--- a/nat46/modules/nat46-netdev.c 2024-08-14 16:36:59.249437588 +0200
+++ b/nat46/modules/nat46-netdev.c 2024-08-14 16:39:28.523016026 +0200
@@ -193,7 +193,6 @@
return NULL;
}
- read_lock(&dev_base_lock);
dev = first_net_device(net);
while (dev) {
if((0 == strcmp(dev->name, name)) && is_nat46(dev)) {
@@ -205,7 +204,6 @@
}
dev = next_net_device(dev);
}
- read_unlock(&dev_base_lock);
return out;
}
@@ -300,7 +298,6 @@
void nat64_show_all_configs(struct net *net, struct seq_file *m) {
struct net_device *dev;
- read_lock(&dev_base_lock);
dev = first_net_device(net);
while (dev) {
if(is_nat46(dev)) {
@@ -323,7 +320,6 @@
}
dev = next_net_device(dev);
}
- read_unlock(&dev_base_lock);
}
@@ -331,7 +327,6 @@
struct net_device *dev;
struct net_device *nat46dev;
do {
- read_lock(&dev_base_lock);
nat46dev = NULL;
dev = first_net_device(net);
while (dev) {
@@ -340,7 +335,6 @@
}
dev = next_net_device(dev);
}
- read_unlock(&dev_base_lock);
if(nat46dev) {
nat46_netdev_destroy(nat46dev);
}
--- a/nat46/modules/nat46-netdev.h 2024-08-14 16:39:50.726655831 +0200
+++ b/nat46/modules/nat46-netdev.h 2024-08-14 16:40:25.954084361 +0200
@@ -25,4 +25,5 @@
void nat64_show_all_configs(struct net *net, struct seq_file *m);
void nat46_netdev_count_xmit(struct sk_buff *skb, struct net_device *dev);
void *netdev_nat46_instance(struct net_device *dev);
-
+int nat46_netdev_create(struct net *net, char *basename, struct net_device **dev);
+void nat46_netdev_destroy(struct net_device *dev);
--- a/nat46/modules/nat46-core.h 2024-08-14 16:44:24.686211571 +0200
+++ b/nat46/modules/nat46-core.h 2024-08-14 16:50:42.464086457 +0200
@@ -82,4 +82,37 @@
nat46_instance_t *alloc_nat46_instance(int npairs, nat46_instance_t *old, int from_ipair, int to_ipair, int remove_ipair);
void release_nat46_instance(nat46_instance_t *nat46);
+void nat46debug_dump(nat46_instance_t *nat46, int level, void *addr, int len);
+int try_parse_ipv6_prefix(struct in6_addr *pref, int *pref_len, char *arg);
+int try_parse_ipv4_prefix(u32 *v4addr, int *pref_len, char *arg);
+int try_parse_rule_arg(nat46_xlate_rule_t *rule, char *arg_name, char **ptail);
+char *xlate_style_to_string(nat46_xlate_style_t style);
+void xlate_v4_to_nat64(nat46_instance_t *nat46, nat46_xlate_rule_t *rule, void *pipv4, void *pipv6);
+int xlate_nat64_to_v4(nat46_instance_t *nat46, nat46_xlate_rule_t *rule, void *pipv6, void *pipv4);
+int xlate_map_v4_to_v6(nat46_instance_t *nat46, nat46_xlate_rule_t *rule, void *pipv4, void *pipv6, uint16_t *pl4id, int map_version);
+int xlate_map_v6_to_v4(nat46_instance_t *nat46, nat46_xlate_rule_t *rule, void *pipv6, void *pipv4, int version);
+int xlate_v4_to_v6(nat46_instance_t *nat46, nat46_xlate_rule_t *rule, void *pipv4, void *pipv6, uint16_t *pl4id);
+int xlate_v6_to_v4(nat46_instance_t *nat46, nat46_xlate_rule_t *rule, void *pipv6, void *pipv4);
+__sum16 csum16_upd(__sum16 csum, u16 old, u16 new);
+__sum16 csum_tcpudp_remagic(__be32 saddr, __be32 daddr, u32 len, unsigned char proto, u16 csum);
+__sum16 csum_ipv6_unmagic(nat46_instance_t *nat46, const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, unsigned short proto, __sum16 csum);
+void update_icmp6_type_code(nat46_instance_t *nat46, struct icmp6hdr *icmp6h, u8 type, u8 code);
+u16 get_next_ip_id(void);
+u16 fold_ipv6_frag_id(u32 v6id);
+void *add_offset(void *ptr, u16 offset);
+void *get_next_header_ptr6(void *pv6, int v6_len);
+void fill_v4hdr_from_v6hdr(struct iphdr * iph, struct ipv6hdr *ip6h, __u32 v4saddr, __u32 v4daddr, __u16 id, __u16 frag_off, __u16 proto, int l3_payload_len);
+u16 unchecksum16(void *p, int count, u16 csum);
+u16 rechecksum16(void *p, int count, u16 csum);
+int is_last_pair_in_group(nat46_xlate_rulepair_t *apair);
+void pairs_xlate_v6_to_v4_inner(nat46_instance_t *nat46, struct ipv6hdr *ip6h, __u32 *pv4saddr, __u32 *pv4daddr);
+int xlate_payload6_to4(nat46_instance_t *nat46, void *pv6, void *ptrans_hdr, int v6_len, u16 *ul_sum, int *ptailTruncSize);
+u8 *icmp_parameter_ptr(struct icmphdr *icmph);
+u32 *icmp6_parameter_ptr(struct icmp6hdr *icmp6h);
+int ip6_input_not_interested(nat46_instance_t *nat46, struct ipv6hdr *ip6h, struct sk_buff *old_skb);
+int pairs_xlate_v6_to_v4_outer(nat46_instance_t *nat46, struct ipv6hdr *ip6h, uint16_t proto, __u32 *pv4saddr, __u32 *pv4daddr);
+void ip6_update_csum(struct sk_buff * skb, struct ipv6hdr * ip6hdr, int do_atomic_frag);
+int ip4_input_not_interested(nat46_instance_t *nat46, struct iphdr *iph, struct sk_buff *old_skb);
+int pairs_xlate_v4_to_v6_outer(nat46_instance_t *nat46, struct iphdr *hdr4, uint16_t *sport, uint16_t *dport, void *v6saddr, void *v6daddr);
+int is_valid_nat46(nat46_instance_t *nat46);
#endif

View file

@ -0,0 +1,10 @@
--- a/nat46/modules/nat46-netdev.c 2024-09-13 09:39:48.960815094 +0200
+++ b/nat46/modules/nat46-netdev.c 2024-09-13 09:40:11.128500472 +0200
@@ -110,7 +110,6 @@
dev->hard_header_len = 0;
dev->addr_len = 0;
dev->mtu = 16384; /* iptables does reassembly. Rather than using ETH_DATA_LEN, let's try to get as much mileage as we can with the Linux stack */
- dev->features = NETIF_F_NETNS_LOCAL;
dev->flags = IFF_NOARP | IFF_POINTOPOINT;
}

View file

@ -0,0 +1,20 @@
From 078b67683613d8f066a2955802b46a4b27eb642e Mon Sep 17 00:00:00 2001
From: Mantas Pucka <mantas@8devices.com>
Date: Tue, 10 Dec 2024 13:24:39 +0200
Subject: [PATCH 16/17] nss-dp: disable warnings to support linux-6.12
Linux 6.12 adds these new warnings which become build errors
Signed-off-by: Mantas Pucka <mantas@8devices.com>
---
Makefile | 1 +
1 file changed, 1 insertion(+)
--- a/Makefile
+++ b/Makefile
@@ -90,4 +90,5 @@ endif
ccflags-y += $(NSS_DP_INCLUDE)
ccflags-y += -Wall -Werror
+ccflags-y += -Wno-missing-prototypes -Wno-missing-declarations
ccflags-y += -DEDMA_DEBUG_LEVEL=2

View file

@ -0,0 +1,74 @@
From cdfdb0fd6407bb3a3a3c7bf9602d40928d950641 Mon Sep 17 00:00:00 2001
From: Mantas Pucka <mantas@8devices.com>
Date: Tue, 10 Dec 2024 13:32:04 +0200
Subject: [PATCH 17/18] nss-dp: adapt to linux 6.12 API
Add compatibility with 6.12
Signed-off-by: Mantas Pucka <mantas@8devices.com>
---
nss_dp_main.c | 10 ++++------
2 files changed, 10 insertions(+), 8 deletions(-)
--- a/nss_dp_main.c
+++ b/nss_dp_main.c
@@ -34,6 +34,10 @@
#if (LINUX_VERSION_CODE > KERNEL_VERSION(6, 6, 0))
#include <net/netdev_rx_queue.h>
#endif
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 12, 0))
+#include <net/rps.h>
+#include <net/hotdata.h>
+#endif
#if defined(NSS_DP_MAC_POLL_SUPPORT)
#include <init/ssdk_init.h>
#endif
@@ -496,14 +500,22 @@ static int nss_dp_rx_flow_steer(struct n
rxflow = &flow_table->flows[hash & flow_table->mask];
rxcpu = (uint32_t)rxflow->cpu;
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 12, 0))
+ sock_flow_table = rcu_dereference(net_hotdata.rps_sock_flow_table);
+#else
sock_flow_table = rcu_dereference(rps_sock_flow_table);
+#endif
if (!sock_flow_table) {
netdev_dbg(netdev, "Global RPS flow table not found\n");
return -EINVAL;
}
rfscpu = sock_flow_table->ents[hash & sock_flow_table->mask];
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 12, 0))
+ rfscpu &= net_hotdata.rps_cpu_mask;
+#else
rfscpu &= rps_cpu_mask;
+#endif
if (rxcpu == rfscpu)
return 0;
@@ -998,6 +1010,13 @@ static int nss_dp_remove(struct platform
return 0;
}
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6,12,0)
+static void nss_dp_remove_new(struct platform_device *pdev)
+{
+ nss_dp_remove(pdev);
+}
+#endif
+
static struct of_device_id nss_dp_dt_ids[] = {
{ .compatible = "qcom,nss-dp" },
{},
@@ -1006,7 +1025,11 @@ MODULE_DEVICE_TABLE(of, nss_dp_dt_ids);
static struct platform_driver nss_dp_drv = {
.probe = nss_dp_probe,
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6,12,0)
.remove = nss_dp_remove,
+#else
+ .remove_new = nss_dp_remove_new,
+#endif
.driver = {
.name = "nss-dp",
.owner = THIS_MODULE,

View file

@ -0,0 +1,155 @@
From cdfdb0fd6407bb3a3a3c7bf9602d40928d950641 Mon Sep 17 00:00:00 2001
From: Mantas Pucka <mantas@8devices.com>
Date: Tue, 10 Dec 2024 13:32:04 +0200
Subject: [PATCH 18/18] nss-dp: update EEE support for 6.12
Linux 6.12 changed API for EEE link modes
Signed-off-by: Mantas Pucka <mantas@8devices.com>
---
nss_dp_ethtools.c | 8 ++++++--
2 files changed, 10 insertions(+), 8 deletions(-)
--- a/nss_dp_ethtools.c
+++ b/nss_dp_ethtools.c
@@ -206,6 +206,7 @@ static int32_t nss_dp_set_pauseparam(str
* nss_dp_fal_to_ethtool_linkmode_xlate()
* Translate linkmode from FAL type to ethtool type.
*/
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 12, 0))
static inline void nss_dp_fal_to_ethtool_linkmode_xlate(uint32_t *xlate_to, uint32_t *xlate_from)
{
uint32_t pos;
@@ -243,12 +244,26 @@ static inline void nss_dp_fal_to_ethtool
*xlate_from &= (~(1 << (pos - 1)));
}
}
+#else
+static inline void nss_dp_fal_to_ethtool_linkmode_xlate(unsigned long *to, uint32_t from)
+{
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_10baseT_Full_BIT, to, from & FAL_PHY_EEE_10BASE_T);
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, to, from & FAL_PHY_EEE_100BASE_T);
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, to, from & FAL_PHY_EEE_1000BASE_T);
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_2500baseX_Full_BIT, to, from & FAL_PHY_EEE_2500BASE_T);
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_10000baseT_Full_BIT, to, from & FAL_PHY_EEE_10000BASE_T);
+}
+#endif
/*
* nss_dp_get_eee()
* Get EEE settings.
*/
-static int32_t nss_dp_get_eee(struct net_device *netdev, struct ethtool_eee *eee)
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 12, 0))
+static int nss_dp_get_eee(struct net_device *netdev, struct ethtool_eee *eee)
+#else
+static int nss_dp_get_eee(struct net_device *netdev, struct ethtool_keee *eee)
+#endif
{
struct nss_dp_dev *dp_priv = (struct nss_dp_dev *)netdev_priv(netdev);
fal_port_eee_cfg_t port_eee_cfg;
@@ -266,9 +281,15 @@ static int32_t nss_dp_get_eee(struct net
/*
* Translate the FAL linkmode types to ethtool linkmode types.
*/
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 12, 0))
nss_dp_fal_to_ethtool_linkmode_xlate(&eee->supported, &port_eee_cfg.capability);
nss_dp_fal_to_ethtool_linkmode_xlate(&eee->advertised, &port_eee_cfg.advertisement);
nss_dp_fal_to_ethtool_linkmode_xlate(&eee->lp_advertised, &port_eee_cfg.link_partner_advertisement);
+#else
+ nss_dp_fal_to_ethtool_linkmode_xlate(eee->supported, port_eee_cfg.capability);
+ nss_dp_fal_to_ethtool_linkmode_xlate(eee->advertised, port_eee_cfg.advertisement);
+ nss_dp_fal_to_ethtool_linkmode_xlate(eee->lp_advertised, port_eee_cfg.link_partner_advertisement);
+#endif
eee->eee_enabled = port_eee_cfg.enable;
eee->eee_active = port_eee_cfg.eee_status;
eee->tx_lpi_enabled = port_eee_cfg.lpi_tx_enable;
@@ -281,11 +302,15 @@ static int32_t nss_dp_get_eee(struct net
* nss_dp_set_eee()
* Set EEE settings.
*/
-static int32_t nss_dp_set_eee(struct net_device *netdev, struct ethtool_eee *eee)
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 12, 0))
+static int nss_dp_set_eee(struct net_device *netdev, struct ethtool_eee *eee)
+#else
+static int nss_dp_set_eee(struct net_device *netdev, struct ethtool_keee *eee)
+#endif
{
struct nss_dp_dev *dp_priv = (struct nss_dp_dev *)netdev_priv(netdev);
fal_port_eee_cfg_t port_eee_cfg, port_eee_cur_cfg;
- uint32_t port_id, pos;
+ uint32_t port_id;
sw_error_t ret;
memset(&port_eee_cfg, 0, sizeof(fal_port_eee_cfg_t));
@@ -306,8 +331,9 @@ static int32_t nss_dp_set_eee(struct net
/*
* Translate the ethtool speed types to FAL speed types.
*/
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 12, 0))
while (eee->advertised) {
- pos = ffs(eee->advertised);
+ uint32_t pos = ffs(eee->advertised);
switch (1 << (pos - 1)) {
case ADVERTISED_10baseT_Full:
if (port_eee_cur_cfg.capability & FAL_PHY_EEE_10BASE_T) {
@@ -361,6 +387,48 @@ static int32_t nss_dp_set_eee(struct net
eee->advertised &= (~(1 << (pos - 1)));
}
+#else
+ if (linkmode_test_bit(ETHTOOL_LINK_MODE_10baseT_Full_BIT, eee->advertised)) {
+ if (port_eee_cur_cfg.capability & FAL_PHY_EEE_10BASE_T) {
+ port_eee_cfg.advertisement |= FAL_PHY_EEE_10BASE_T;
+ } else {
+ netdev_dbg(netdev, "Advertised value 10baseT_Full is not supported\n");
+ return -EIO;
+ }
+ }
+ if (linkmode_test_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, eee->advertised)) {
+ if (port_eee_cur_cfg.capability & FAL_PHY_EEE_100BASE_T) {
+ port_eee_cfg.advertisement |= FAL_PHY_EEE_100BASE_T;
+ } else {
+ netdev_dbg(netdev, "Advertised value 100baseT_Full is not supported\n");
+ return -EIO;
+ }
+ }
+ if (linkmode_test_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, eee->advertised)) {
+ if (port_eee_cur_cfg.capability & FAL_PHY_EEE_1000BASE_T) {
+ port_eee_cfg.advertisement |= FAL_PHY_EEE_1000BASE_T;
+ } else {
+ netdev_dbg(netdev, "Advertised value 1000baseT_Full is not supported\n");
+ return -EIO;
+ }
+ }
+ if (linkmode_test_bit(ETHTOOL_LINK_MODE_2500baseX_Full_BIT, eee->advertised)) {
+ if (port_eee_cur_cfg.capability & FAL_PHY_EEE_2500BASE_T) {
+ port_eee_cfg.advertisement |= FAL_PHY_EEE_2500BASE_T;
+ } else {
+ netdev_dbg(netdev, "Advertised value 2500baseX_Full is not supported\n");
+ return -EIO;
+ }
+ }
+ if (linkmode_test_bit(ETHTOOL_LINK_MODE_10000baseT_Full_BIT, eee->advertised)) {
+ if (port_eee_cur_cfg.capability & FAL_PHY_EEE_10000BASE_T) {
+ port_eee_cfg.advertisement |= FAL_PHY_EEE_10000BASE_T;
+ } else {
+ netdev_dbg(netdev, "Advertised value 1000baseT_Full is not supported\n");
+ return -EIO;
+ }
+ }
+#endif
port_eee_cfg.lpi_tx_enable = eee->tx_lpi_enabled;
port_eee_cfg.lpi_sleep_timer = eee->tx_lpi_timer;
@@ -482,8 +550,10 @@ struct ethtool_ops nss_dp_ethtool_ops =
#endif
.get_pauseparam = &nss_dp_get_pauseparam,
.set_pauseparam = &nss_dp_set_pauseparam,
+
.get_eee = &nss_dp_get_eee,
.set_eee = &nss_dp_set_eee,
+
.get_priv_flags = nss_dp_get_priv_flags,
.set_priv_flags = nss_dp_set_priv_flags,
};

View file

@ -0,0 +1,72 @@
From ef91390278b98b48adf65e6d3b772ddecfc4f6b0 Mon Sep 17 00:00:00 2001
From: Mantas Pucka <mantas@8devices.com>
Date: Tue, 10 Dec 2024 13:05:30 +0200
Subject: [PATCH 7/9] ssdk: replace deprecated strlcpy() with strscpy()
Since linux-6.12 strlcpy() is no longer available
Signed-off-by: Mantas Pucka <mantas@8devices.com>
---
src/shell_lib/shell_io.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
--- a/src/shell_lib/shell_io.c
+++ b/src/shell_lib/shell_io.c
@@ -951,16 +951,16 @@ cmd_sscanf(const char *buf, const char *
if(buf[0] == '0' && (buf[1] == 'x' || buf[1] == 'X'))
{
if(!fmt)
- strlcpy(fmt_tmp, "%x", sizeof(fmt_tmp));
+ strscpy(fmt_tmp, "%x", sizeof(fmt_tmp));
else
{
if(strspn(fmt, "%lLxXhH") != strlen(fmt))
return SW_BAD_VALUE;
if(fmt[0] == '%' && ((fmt[1] == 'l' || fmt[1] == 'L') &&
(fmt[2] == 'l' || fmt[2] == 'L')))
- strlcpy(fmt_tmp, "%llx", sizeof(fmt_tmp));
+ strscpy(fmt_tmp, "%llx", sizeof(fmt_tmp));
else
- strlcpy(fmt_tmp, fmt, sizeof(fmt_tmp));
+ strscpy(fmt_tmp, fmt, sizeof(fmt_tmp));
}
}
else
@@ -968,16 +968,16 @@ cmd_sscanf(const char *buf, const char *
if(strspn(buf, "1234567890") != strlen(buf))
return SW_BAD_VALUE;
if(!fmt)
- strlcpy(fmt_tmp, "%d", sizeof(fmt_tmp));
+ strscpy(fmt_tmp, "%d", sizeof(fmt_tmp));
else
{
if(strspn(fmt, "%lLdD") != strlen(fmt))
return SW_BAD_VALUE;
if(fmt[0] == '%' && ((fmt[1] == 'l' || fmt[1] == 'L') &&
(fmt[2] == 'l' || fmt[2] == 'L')))
- strlcpy(fmt_tmp, "%lld", sizeof(fmt_tmp));
+ strscpy(fmt_tmp, "%lld", sizeof(fmt_tmp));
else
- strlcpy(fmt_tmp, fmt, sizeof(fmt_tmp));
+ strscpy(fmt_tmp, fmt, sizeof(fmt_tmp));
}
}
if(sscanf(buf, fmt_tmp, arg_val) != 1)
@@ -2736,7 +2736,7 @@ cmd_data_check_portmap(char *cmdstr, fal
return SW_OK;
}
- strlcpy(tmp_str, cmdstr, sizeof(tmp_str));
+ strscpy(tmp_str, cmdstr, sizeof(tmp_str));
tmp = (void *) strsep(&cmdstr, ",");
while (tmp)
{
@@ -12818,7 +12818,7 @@ cmd_data_check_tunnel_encap_entry(char *
break;
}
/* copy 2 chars from cmd */
- strlcpy(cmd_byte, cmd, sizeof(cmd_byte));
+ strscpy(cmd_byte, cmd, sizeof(cmd_byte));
sscanf(cmd_byte, "%hhx",
&(entry.pkt_header.pkt_header_data[bytes]));
cmd += 2;

View file

@ -0,0 +1,25 @@
From 85c328ef31f3da7b2dab82c5a1c8559295620f76 Mon Sep 17 00:00:00 2001
From: Mantas Pucka <mantas@8devices.com>
Date: Tue, 10 Dec 2024 13:10:07 +0200
Subject: [PATCH 8/9] ssdk: disable warnings to support linux-6.12
Linux 6.12 adds these new warnings which become build errors with
default -Werror.
Signed-off-by: Mantas Pucka <mantas@8devices.com>
---
make/linux_opt.mk | 3 +++
1 file changed, 3 insertions(+)
--- a/make/linux_opt.mk
+++ b/make/linux_opt.mk
@@ -314,6 +314,9 @@ endif
MODULE_CFLAG += $(OPT_FLAG) -Wall -DVERSION=\"$(VERSION)\" -DBUILD_DATE=\"$(BUILD_DATE)\" -DOS=\"$(OS)\" -D"KBUILD_STR(s)=\#s"
+# Linux 6.12 compatibility
+MODULE_CFLAG += -Wno-missing-prototypes -Wno-missing-declarations -Wno-discarded-qualifiers
+
MODULE_INC += -I$(PRJ_PATH)/include \
-I$(PRJ_PATH)/include/common \
-I$(PRJ_PATH)/include/api \

View file

@ -0,0 +1,22 @@
From 01e7ad1b785b0662e9a2f41cb7dffbcea35ed0c1 Mon Sep 17 00:00:00 2001
From: Mantas Pucka <mantas@8devices.com>
Date: Tue, 10 Dec 2024 13:13:16 +0200
Subject: [PATCH 9/9] ssdk: add missing include
Fixes build with linux 6.12
Signed-off-by: Mantas Pucka <mantas@8devices.com>
---
src/init/ssdk_dts.c | 1 +
1 file changed, 1 insertion(+)
--- a/src/init/ssdk_dts.c
+++ b/src/init/ssdk_dts.c
@@ -38,6 +38,7 @@
#include <linux/of.h>
#include <linux/of_mdio.h>
#include <linux/of_platform.h>
+#include <linux/platform_device.h>
static ssdk_dt_global_t ssdk_dt_global = {0};
#ifdef HPPE

View file

@ -0,0 +1,50 @@
--- a/Makefile
+++ b/Makefile
@@ -1,17 +1,19 @@
-include ./config
-
ifndef PRJ_PATH
PRJ_PATH=$(shell pwd)
endif
export PRJ_PATH
-include ./make/config.mk
-include ./make/tools.mk
-include ./make/$(OS)_opt.mk
+include $(PRJ_PATH)/config
+
+include $(PRJ_PATH)/make/config.mk
+include $(PRJ_PATH)/make/tools.mk
+include $(PRJ_PATH)/make/$(OS)_opt.mk
SUB_DIR=$(patsubst %/, %, $(dir $(wildcard src/*/Makefile)))
SUB_LIB=$(subst src/, , $(SUB_DIR))
+include $(PRJ_PATH)/Makefile.modules
+
####################################################################
# SSDK-Style Makefile
####################################################################
@@ -27,11 +29,7 @@ all: $(BIN_DIR) kslib
# LNX Modules-Style Makefile
####################################################################
modules: $(BIN_DIR) kslib_c
- mkdir -p ./temp/;cp * ./temp -a;cd ./temp;cp ../Makefile.modules ./Makefile;
- make -C $(SYS_PATH) M=$(PRJ_PATH)/temp $(LNX_MAKEOPTS) modules
- cp $(PRJ_PATH)/temp/Module.symvers $(PRJ_PATH)/Module.symvers;
- cp temp/*.ko build/bin;
- rm -Rf ./temp/*.o ./temp/*.ko ./temp/*.a
+ @$(MAKE) -C $(SYS_PATH) M=$(PRJ_PATH) $(LNX_MAKEOPTS) modules
@echo "---Build [SSDK-$(VERSION)] at $(BUILD_DATE) finished."
kslib_c:
--- a/make/linux_opt.mk
+++ b/make/linux_opt.mk
@@ -785,6 +785,6 @@ LOCAL_CFLAGS += $(CPU_CFLAG) -D"KBUILD_M
####################################################################
# cflags for LNX Modules-Style Makefile
####################################################################
-LNX_LOCAL_CFLAGS += $(MODULE_INC) $(MODULE_CFLAG) ${EXTRA_INC} -DFALLTHROUGH
+LNX_LOCAL_CFLAGS = $(MODULE_INC) $(MODULE_CFLAG) ${EXTRA_INC} -DFALLTHROUGH
export LNX_LOCAL_CFLAGS

View file

@ -0,0 +1,42 @@
--- a/ubootenv-nvram.c
+++ b/ubootenv-nvram.c
@@ -13,6 +13,7 @@
#include <linux/of.h>
#include <linux/of_reserved_mem.h>
#include <linux/platform_device.h>
+#include <linux/version.h>
#define NAME "ubootenv"
@@ -132,18 +133,30 @@ static int ubootenv_probe(struct platfor
return misc_register(&data->misc);
}
-static int ubootenv_remove(struct platform_device *pdev)
+static
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 11, 0)
+int
+#else
+void
+#endif
+ubootenv_remove(struct platform_device *pdev)
{
struct ubootenv_drvdata *data = platform_get_drvdata(pdev);
data->env = NULL;
misc_deregister(&data->misc);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 11, 0)
return 0;
+#endif
}
static struct platform_driver ubootenv_driver = {
.probe = ubootenv_probe,
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 11, 0)
.remove = ubootenv_remove,
+#else
+ .remove_new = ubootenv_remove,
+#endif
.driver = {
.name = NAME,
.owner = THIS_MODULE,

View file

@ -0,0 +1,76 @@
#
# Copyright (C) 2014 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=libnftnl
PKG_CPE_ID:=cpe:/a:netfilter:libnftnl
PKG_VERSION:=1.2.6
PKG_RELEASE:=2
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=https://netfilter.org/projects/$(PKG_NAME)/files
PKG_HASH:=ceeaea2cd92147da19f13a35a7f1a4bc2767ff897e838e4b479cf54b59c777f4
PKG_MAINTAINER:=Steven Barth <steven@midlink.org>
PKG_LICENSE:=GPL-2.0-or-later
PKG_LICENSE_FILES:=COPYING
PKG_INSTALL:=1
PKG_BUILD_PARALLEL:=1
PKG_BUILD_FLAGS:=lto
PKG_FIXUP:=autoreconf
include $(INCLUDE_DIR)/package.mk
DISABLE_NLS:=
define Package/libnftnl
SECTION:=libs
CATEGORY:=Libraries
DEPENDS:=+libmnl
TITLE:=Low-level netlink library for the nf_tables subsystem
URL:=http://www.netfilter.org/projects/libnftnl
ABI_VERSION:=11
endef
define Package/libnftnl/description
libnftnl is a userspace library providing a low-level netlink
programming interface (API) to the in-kernel nf_tables subsystem.
endef
TARGET_CFLAGS += $(FPIC)
CONFIGURE_ARGS += \
--enable-static \
--enable-shared
define Build/InstallDev
$(INSTALL_DIR) $(1)/usr/include/libnftnl
$(CP) \
$(PKG_INSTALL_DIR)/usr/include/libnftnl/*.h \
$(1)/usr/include/libnftnl/
$(INSTALL_DIR) $(1)/usr/lib
$(CP) \
$(PKG_INSTALL_DIR)/usr/lib/libnftnl.{so*,a,la} \
$(1)/usr/lib/
$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
$(CP) \
$(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libnftnl.pc \
$(1)/usr/lib/pkgconfig/
endef
define Package/libnftnl/install
$(INSTALL_DIR) $(1)/usr/lib
$(CP) \
$(PKG_INSTALL_DIR)/usr/lib/libnftnl.so.* \
$(1)/usr/lib/
endef
$(eval $(call BuildPackage,libnftnl))

View file

@ -0,0 +1,254 @@
From 6c39f04febd7cfdbd474233379416babcd0fc341 Mon Sep 17 00:00:00 2001
From: Syrone Wong <wong.syrone@gmail.com>
Date: Fri, 8 Apr 2022 23:52:11 +0800
Subject: [PATCH] libnftnl: add fullcone expression support
Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
---
include/libnftnl/expr.h | 6 +
include/linux/netfilter/nf_tables.h | 16 +++
src/Makefile.am | 1 +
src/expr/fullcone.c | 167 ++++++++++++++++++++++++++++
src/expr_ops.c | 2 +
5 files changed, 192 insertions(+)
create mode 100644 src/expr/fullcone.c
--- a/include/libnftnl/expr.h
+++ b/include/libnftnl/expr.h
@@ -245,6 +245,12 @@ enum {
};
enum {
+ NFTNL_EXPR_FULLCONE_FLAGS = NFTNL_EXPR_BASE,
+ NFTNL_EXPR_FULLCONE_REG_PROTO_MIN,
+ NFTNL_EXPR_FULLCONE_REG_PROTO_MAX,
+};
+
+enum {
NFTNL_EXPR_REDIR_REG_PROTO_MIN = NFTNL_EXPR_BASE,
NFTNL_EXPR_REDIR_REG_PROTO_MAX,
NFTNL_EXPR_REDIR_FLAGS,
--- a/include/linux/netfilter/nf_tables.h
+++ b/include/linux/netfilter/nf_tables.h
@@ -1434,6 +1434,22 @@ enum nft_masq_attributes {
#define NFTA_MASQ_MAX (__NFTA_MASQ_MAX - 1)
/**
+ * enum nft_fullcone_attributes - nf_tables fullcone expression attributes
+ *
+ * @NFTA_FULLCONE_FLAGS: NAT flags (see NF_NAT_RANGE_* in linux/netfilter/nf_nat.h) (NLA_U32)
+ * @NFTA_FULLCONE_REG_PROTO_MIN: source register of proto range start (NLA_U32: nft_registers)
+ * @NFTA_FULLCONE_REG_PROTO_MAX: source register of proto range end (NLA_U32: nft_registers)
+ */
+enum nft_fullcone_attributes {
+ NFTA_FULLCONE_UNSPEC,
+ NFTA_FULLCONE_FLAGS,
+ NFTA_FULLCONE_REG_PROTO_MIN,
+ NFTA_FULLCONE_REG_PROTO_MAX,
+ __NFTA_FULLCONE_MAX
+};
+#define NFTA_FULLCONE_MAX (__NFTA_FULLCONE_MAX - 1)
+
+/**
* enum nft_redir_attributes - nf_tables redirect expression netlink attributes
*
* @NFTA_REDIR_REG_PROTO_MIN: source register of proto range start (NLA_U32: nft_registers)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -54,6 +54,7 @@ libnftnl_la_SOURCES = utils.c \
expr/target.c \
expr/tunnel.c \
expr/masq.c \
+ expr/fullcone.c \
expr/redir.c \
expr/hash.c \
expr/socket.c \
--- /dev/null
+++ b/src/expr/fullcone.c
@@ -0,0 +1,168 @@
+/*
+ * (C) 2022 wongsyrone
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published
+ * by the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <stdio.h>
+#include <stdint.h>
+#include <arpa/inet.h>
+#include <errno.h>
+#include <inttypes.h>
+
+#include <linux/netfilter/nf_tables.h>
+
+#include "internal.h"
+#include <libmnl/libmnl.h>
+#include <libnftnl/expr.h>
+#include <libnftnl/rule.h>
+
+struct nftnl_expr_fullcone {
+ uint32_t flags;
+ enum nft_registers sreg_proto_min;
+ enum nft_registers sreg_proto_max;
+};
+
+static int
+nftnl_expr_fullcone_set(struct nftnl_expr *e, uint16_t type,
+ const void *data, uint32_t data_len)
+{
+ struct nftnl_expr_fullcone *fullcone = nftnl_expr_data(e);
+
+ switch (type) {
+ case NFTNL_EXPR_FULLCONE_FLAGS:
+ memcpy(&fullcone->flags, data, sizeof(fullcone->flags));
+ break;
+ case NFTNL_EXPR_FULLCONE_REG_PROTO_MIN:
+ memcpy(&fullcone->sreg_proto_min, data, sizeof(fullcone->sreg_proto_min));
+ break;
+ case NFTNL_EXPR_FULLCONE_REG_PROTO_MAX:
+ memcpy(&fullcone->sreg_proto_max, data, sizeof(fullcone->sreg_proto_max));
+ break;
+ default:
+ return -1;
+ }
+ return 0;
+}
+
+static const void *
+nftnl_expr_fullcone_get(const struct nftnl_expr *e, uint16_t type,
+ uint32_t *data_len)
+{
+ struct nftnl_expr_fullcone *fullcone = nftnl_expr_data(e);
+
+ switch (type) {
+ case NFTNL_EXPR_FULLCONE_FLAGS:
+ *data_len = sizeof(fullcone->flags);
+ return &fullcone->flags;
+ case NFTNL_EXPR_FULLCONE_REG_PROTO_MIN:
+ *data_len = sizeof(fullcone->sreg_proto_min);
+ return &fullcone->sreg_proto_min;
+ case NFTNL_EXPR_FULLCONE_REG_PROTO_MAX:
+ *data_len = sizeof(fullcone->sreg_proto_max);
+ return &fullcone->sreg_proto_max;
+ }
+ return NULL;
+}
+
+static int nftnl_expr_fullcone_cb(const struct nlattr *attr, void *data)
+{
+ const struct nlattr **tb = data;
+ int type = mnl_attr_get_type(attr);
+
+ if (mnl_attr_type_valid(attr, NFTA_FULLCONE_MAX) < 0)
+ return MNL_CB_OK;
+
+ switch (type) {
+ case NFTA_FULLCONE_REG_PROTO_MIN:
+ case NFTA_FULLCONE_REG_PROTO_MAX:
+ case NFTA_FULLCONE_FLAGS:
+ if (mnl_attr_validate(attr, MNL_TYPE_U32) < 0)
+ abi_breakage();
+ break;
+ }
+
+ tb[type] = attr;
+ return MNL_CB_OK;
+}
+
+static void
+nftnl_expr_fullcone_build(struct nlmsghdr *nlh, const struct nftnl_expr *e)
+{
+ struct nftnl_expr_fullcone *fullcone = nftnl_expr_data(e);
+
+ if (e->flags & (1 << NFTNL_EXPR_FULLCONE_FLAGS))
+ mnl_attr_put_u32(nlh, NFTA_FULLCONE_FLAGS, htobe32(fullcone->flags));
+ if (e->flags & (1 << NFTNL_EXPR_FULLCONE_REG_PROTO_MIN))
+ mnl_attr_put_u32(nlh, NFTA_FULLCONE_REG_PROTO_MIN,
+ htobe32(fullcone->sreg_proto_min));
+ if (e->flags & (1 << NFTNL_EXPR_FULLCONE_REG_PROTO_MAX))
+ mnl_attr_put_u32(nlh, NFTA_FULLCONE_REG_PROTO_MAX,
+ htobe32(fullcone->sreg_proto_max));
+}
+
+static int
+nftnl_expr_fullcone_parse(struct nftnl_expr *e, struct nlattr *attr)
+{
+ struct nftnl_expr_fullcone *fullcone = nftnl_expr_data(e);
+ struct nlattr *tb[NFTA_FULLCONE_MAX+1] = {};
+
+ if (mnl_attr_parse_nested(attr, nftnl_expr_fullcone_cb, tb) < 0)
+ return -1;
+
+ if (tb[NFTA_FULLCONE_FLAGS]) {
+ fullcone->flags = be32toh(mnl_attr_get_u32(tb[NFTA_FULLCONE_FLAGS]));
+ e->flags |= (1 << NFTNL_EXPR_FULLCONE_FLAGS);
+ }
+ if (tb[NFTA_FULLCONE_REG_PROTO_MIN]) {
+ fullcone->sreg_proto_min =
+ be32toh(mnl_attr_get_u32(tb[NFTA_FULLCONE_REG_PROTO_MIN]));
+ e->flags |= (1 << NFTNL_EXPR_FULLCONE_REG_PROTO_MIN);
+ }
+ if (tb[NFTA_FULLCONE_REG_PROTO_MAX]) {
+ fullcone->sreg_proto_max =
+ be32toh(mnl_attr_get_u32(tb[NFTA_FULLCONE_REG_PROTO_MAX]));
+ e->flags |= (1 << NFTNL_EXPR_FULLCONE_REG_PROTO_MAX);
+ }
+
+ return 0;
+}
+
+static int nftnl_expr_fullcone_snprintf(char *buf, size_t remain,
+ uint32_t flags, const struct nftnl_expr *e)
+{
+ struct nftnl_expr_fullcone *fullcone = nftnl_expr_data(e);
+ int offset = 0, ret = 0;
+
+ if (e->flags & (1 << NFTNL_EXPR_FULLCONE_REG_PROTO_MIN)) {
+ ret = snprintf(buf + offset, remain, "proto_min reg %u ",
+ fullcone->sreg_proto_min);
+ SNPRINTF_BUFFER_SIZE(ret, remain, offset);
+ }
+ if (e->flags & (1 << NFTNL_EXPR_FULLCONE_REG_PROTO_MAX)) {
+ ret = snprintf(buf + offset, remain, "proto_max reg %u ",
+ fullcone->sreg_proto_max);
+ SNPRINTF_BUFFER_SIZE(ret, remain, offset);
+ }
+ if (e->flags & (1 << NFTNL_EXPR_FULLCONE_FLAGS)) {
+ ret = snprintf(buf + offset, remain, "flags 0x%x ", fullcone->flags);
+ SNPRINTF_BUFFER_SIZE(ret, remain, offset);
+ }
+
+ return offset;
+}
+
+struct expr_ops expr_ops_fullcone = {
+ .name = "fullcone",
+ .alloc_len = sizeof(struct nftnl_expr_fullcone),
+ .max_attr = NFTA_FULLCONE_MAX,
+ .set = nftnl_expr_fullcone_set,
+ .get = nftnl_expr_fullcone_get,
+ .parse = nftnl_expr_fullcone_parse,
+ .build = nftnl_expr_fullcone_build,
+ .output = nftnl_expr_fullcone_snprintf,
+};
+
--- a/src/expr_ops.c
+++ b/src/expr_ops.c
@@ -19,6 +19,7 @@ extern struct expr_ops expr_ops_limit;
extern struct expr_ops expr_ops_log;
extern struct expr_ops expr_ops_lookup;
extern struct expr_ops expr_ops_masq;
+extern struct expr_ops expr_ops_fullcone;
extern struct expr_ops expr_ops_match;
extern struct expr_ops expr_ops_meta;
extern struct expr_ops expr_ops_ng;
@@ -63,6 +64,7 @@ static struct expr_ops *expr_ops[] = {
&expr_ops_log,
&expr_ops_lookup,
&expr_ops_masq,
+ &expr_ops_fullcone,
&expr_ops_match,
&expr_ops_meta,
&expr_ops_ng,

View file

@ -0,0 +1,11 @@
--- a/CMakeLists.txt 2024-10-08 08:04:55.220966217 +0200
+++ b/CMakeLists.txt 2024-10-08 08:09:03.593429433 +0200
@@ -350,7 +350,7 @@
if(NOT ${CMAKE_C_COMPILER} MATCHES "clang*")
set(C_ADDITIONAL_FLAGS "${C_ADDITIONAL_FLAGS} /utf-8")
endif(NOT ${CMAKE_C_COMPILER} MATCHES "clang*")
-else(MSVC)
+elseif(FALSE)
#
# For checking if a compiler flag works, failing if it doesn't,
# and adding it otherwise.

View file

@ -0,0 +1,34 @@
From e10fccfeb45e49cbad3a1d05f3029504b742f514 Mon Sep 17 00:00:00 2001
From: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Date: Wed, 20 Nov 2024 18:16:08 +0100
Subject: [PATCH] firewall4: fix reading kernel version
Fix reading kernel version for kernels with revision 0 e.g. 6.12
Repair incorrect shift of the revision number causing incorrect value for > 256.
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
---
.../firewall4/patches/000-kernel-version.patch | 14 ++++++++++++++
1 file changed, 14 insertions(+)
create mode 100644 package/network/config/firewall4/patches/000-kernel-version.patch
diff --git a/package/network/config/firewall4/patches/000-kernel-version.patch b/package/network/config/firewall4/patches/000-kernel-version.patch
new file mode 100644
index 00000000000000..e997f693f0bc2e
--- /dev/null
+++ b/package/network/config/firewall4/patches/000-kernel-version.patch
@@ -0,0 +1,14 @@
+--- a/root/usr/share/ucode/fw4.uc
++++ b/root/usr/share/ucode/fw4.uc
+@@ -496,9 +496,9 @@ return {
+ v = 0;
+
+ if (fd) {
+- let m = match(fd.read("line"), /^Linux version ([0-9]+)\.([0-9]+)\.([0-9]+)/);
++ let m = match(fd.read("line"), /^Linux version ([0-9]+)\.([0-9]+)(\.([0-9]+))?/);
+
+- v = m ? (+m[1] << 24) | (+m[2] << 16) | (+m[3] << 8) : 0;
++ v = m ? (+m[1] << 24) | (+m[2] << 16) | (+m[4]) : 0;
+ fd.close();
+ }
+

View file

@ -0,0 +1,22 @@
--- a/root/usr/share/firewall4/templates/ruleset.uc 2023-07-28 18:55:05.492297782 +0200
+++ b/root/usr/share/firewall4/templates/ruleset.uc 2023-07-28 18:58:52.300598623 +0200
@@ -218,9 +218,7 @@
{% for (let rule in fw4.rules(`input_${zone.name}`)): %}
{%+ include("rule.uc", { fw4, rule }) %}
{% endfor %}
-{% if (zone.dflags.dnat): %}
ct status dnat accept comment "!fw4: Accept port redirections"
-{% endif %}
{% fw4.includes('chain-append', `input_${zone.name}`) %}
jump {{ zone.input }}_from_{{ zone.name }}
}
@@ -239,9 +237,7 @@
{% for (let rule in fw4.rules(`forward_${zone.name}`)): %}
{%+ include("rule.uc", { fw4, rule }) %}
{% endfor %}
-{% if (zone.dflags.dnat): %}
ct status dnat accept comment "!fw4: Accept port forwards"
-{% endif %}
{% fw4.includes('chain-append', `forward_${zone.name}`) %}
jump {{ zone.forward }}_to_{{ zone.name }}
{% if (fw4.forward_policy() != "accept" && (zone.log & 1)): %}

View file

@ -0,0 +1,248 @@
From d4081c498ddca184578903fe5199d390bbc0707b Mon Sep 17 00:00:00 2001
From: Syrone Wong <wong.syrone@gmail.com>
Date: Sat, 9 Apr 2022 13:24:19 +0800
Subject: [PATCH] firewall4: add fullcone support
fullcone is drop-in replacement of masq for non-udp traffic
add runtime fullcone rule check, disable it globally if fullcone expr is
invalid
defaults.fullcone is the global switch, while zone.fullcone4 and
zone.fullcone6 are switches for IPv4 and IPv6 respectively, most
IPv6 traffic do NOT need this FullCone NAT functionality.
---
root/etc/config/firewall | 3 +
root/usr/share/firewall4/templates/ruleset.uc | 16 +++-
.../firewall4/templates/zone-fullcone.uc | 4 +
root/usr/share/ucode/fw4.uc | 76 ++++++++++++++++++-
4 files changed, 96 insertions(+), 3 deletions(-)
create mode 100644 root/usr/share/firewall4/templates/zone-fullcone.uc
diff --git a/root/etc/config/firewall b/root/etc/config/firewall
index b9a4647..7187723 100644
--- a/root/etc/config/firewall
+++ b/root/etc/config/firewall
@@ -5,6 +5,7 @@ config defaults
option forward REJECT
# Uncomment this line to disable ipv6 rules
# option disable_ipv6 1
+ option fullcone '0'
config zone
option name lan
@@ -20,6 +21,8 @@ config zone
option input REJECT
option output ACCEPT
option forward REJECT
+ option fullcone4 '0'
+ option fullcone6 '0'
option masq 1
option mtu_fix 1
diff --git a/root/usr/share/firewall4/templates/ruleset.uc b/root/usr/share/firewall4/templates/ruleset.uc
index eaa1f04..e29eae6 100644
--- a/root/usr/share/firewall4/templates/ruleset.uc
+++ b/root/usr/share/firewall4/templates/ruleset.uc
@@ -310,6 +310,12 @@ table inet fw4 {
{% for (let redirect in fw4.redirects(`dstnat_${zone.name}`)): %}
{%+ include("redirect.uc", { fw4, redirect }) %}
{% endfor %}
+{% if (zone.fullcone4): %}
+ {%+ include("zone-fullcone.uc", { fw4, zone, family: 4, direction: "dstnat" }) %}
+{% endif %}
+{% if (zone.fullcone6): %}
+ {%+ include("zone-fullcone.uc", { fw4, zone, family: 6, direction: "dstnat" }) %}
+{% endif %}
{% fw4.includes('chain-append', `dstnat_${zone.name}`) %}
}
@@ -320,20 +326,26 @@ table inet fw4 {
{% for (let redirect in fw4.redirects(`srcnat_${zone.name}`)): %}
{%+ include("redirect.uc", { fw4, redirect }) %}
{% endfor %}
-{% if (zone.masq): %}
+{% if (zone.masq && !zone.fullcone4): %}
{% for (let saddrs in zone.masq4_src_subnets): %}
{% for (let daddrs in zone.masq4_dest_subnets): %}
{%+ include("zone-masq.uc", { fw4, zone, family: 4, saddrs, daddrs }) %}
{% endfor %}
{% endfor %}
{% endif %}
-{% if (zone.masq6): %}
+{% if (zone.masq6 && !zone.fullcone6): %}
{% for (let saddrs in zone.masq6_src_subnets): %}
{% for (let daddrs in zone.masq6_dest_subnets): %}
{%+ include("zone-masq.uc", { fw4, zone, family: 6, saddrs, daddrs }) %}
{% endfor %}
{% endfor %}
{% endif %}
+{% if (zone.fullcone4): %}
+ {%+ include("zone-fullcone.uc", { fw4, zone, family: 4, direction: "srcnat" }) %}
+{% endif %}
+{% if (zone.fullcone6): %}
+ {%+ include("zone-fullcone.uc", { fw4, zone, family: 6, direction: "srcnat" }) %}
+{% endif %}
{% fw4.includes('chain-append', `srcnat_${zone.name}`) %}
}
diff --git a/root/usr/share/firewall4/templates/zone-fullcone.uc b/root/usr/share/firewall4/templates/zone-fullcone.uc
new file mode 100644
index 0000000..77d9806
--- /dev/null
+++ b/root/usr/share/firewall4/templates/zone-fullcone.uc
@@ -0,0 +1,4 @@
+{# /usr/share/firewall4/templates/zone-fullcone.uc #}
+ meta nfproto {{ fw4.nfproto(family) }} fullcone comment "!fw4: Handle {{
+ zone.name
+}} {{ fw4.nfproto(family, true) }} fullcone NAT {{ direction }} traffic"
diff --git a/root/usr/share/ucode/fw4.uc b/root/usr/share/ucode/fw4.uc
index 1b4764c..c5716da 100644
--- a/root/usr/share/ucode/fw4.uc
+++ b/root/usr/share/ucode/fw4.uc
@@ -1,3 +1,5 @@
+// /usr/share/ucode/fw4.uc
+
const fs = require("fs");
const uci = require("uci");
const ubus = require("ubus");
@@ -428,6 +430,25 @@ function nft_try_hw_offload(devices) {
return (rc == 0);
}
+function nft_try_fullcone() {
+ let nft_test =
+ 'add table inet fw4-fullcone-test; ' +
+ 'add chain inet fw4-fullcone-test dstnat { ' +
+ 'type nat hook prerouting priority -100; policy accept; ' +
+ 'fullcone; ' +
+ '}; ' +
+ 'add chain inet fw4-fullcone-test srcnat { ' +
+ 'type nat hook postrouting priority -100; policy accept; ' +
+ 'fullcone; ' +
+ '}; ';
+ let cmd = sprintf("/usr/sbin/nft -c '%s' 2>/dev/null", replace(nft_test, "'", "'\\''"));
+ let ok = system(cmd) == 0;
+ //if (!ok) {
+ // warn("nft_try_fullcone: cmd "+ cmd + "\n");
+ //}
+ return ok;
+}
+
return {
read_kernel_version: function() {
@@ -765,6 +786,18 @@ return {
warn(`[!] ${msg}\n`);
},
+ myinfo: function(fmt, ...args) {
+ if (getenv("QUIET"))
+ return;
+
+ let msg = sprintf(fmt, ...args);
+
+ if (getenv("TTY"))
+ warn(`\033[32m${msg}\033[m\n`);
+ else
+ warn(`[I] ${msg}\n`);
+ },
+
get: function(sid, opt) {
return this.cursor.get("firewall", sid, opt);
},
@@ -946,6 +979,21 @@ return {
}
},
+ myinfo_section: function(s, msg) {
+ if (s[".name"]) {
+ if (s.name)
+ this.myinfo("Section %s (%s) %s", this.section_id(s[".name"]), s.name, msg);
+ else
+ this.myinfo("Section %s %s", this.section_id(s[".name"]), msg);
+ }
+ else {
+ if (s.name)
+ this.myinfo("ubus %s (%s) %s", s.type || "rule", s.name, msg);
+ else
+ this.myinfo("ubus %s %s", s.type || "rule", msg);
+ }
+ },
+
parse_policy: function(val) {
return this.parse_enum(val, [
"accept",
@@ -1385,6 +1433,7 @@ return {
"dnat",
"snat",
"masquerade",
+ "fullcone",
"accept",
"reject",
"drop"
@@ -1852,6 +1901,7 @@ return {
}
let defs = this.parse_options(data, {
+ fullcone: [ "bool", "0" ],
input: [ "policy", "drop" ],
output: [ "policy", "drop" ],
forward: [ "policy", "drop" ],
@@ -1884,6 +1934,11 @@ return {
delete defs.syn_flood;
+ if (!nft_try_fullcone()) {
+ delete defs.fullcone;
+ //warn("nft_try_fullcone failed, disable fullcone globally\n");
+ }
+
this.state.defaults = defs;
},
@@ -1908,6 +1963,8 @@ return {
masq_dest: [ "network", null, PARSE_LIST ],
masq6: [ "bool" ],
+ fullcone4: [ "bool", "0" ],
+ fullcone6: [ "bool", "0" ],
extra: [ "string", null, UNSUPPORTED ],
extra_src: [ "string", null, UNSUPPORTED ],
@@ -1940,6 +1997,18 @@ return {
}
}
+ if (this.state.defaults && !this.state.defaults.fullcone) {
+ //this.warn_section(data, "fullcone in defaults not enabled, ignore zone fullcone settings");
+ zone.fullcone4 = false;
+ zone.fullcone6 = false;
+ }
+ if (zone.fullcone4) {
+ this.myinfo_section(data, "IPv4 fullcone enabled for zone '" + zone.name + "'");
+ }
+ if (zone.fullcone6) {
+ this.myinfo_section(data, "IPv6 fullcone enabled for zone '" + zone.name + "'");
+ }
+
if (zone.mtu_fix && this.kernel < 0x040a0000) {
this.warn_section(data, "option 'mtu_fix' requires kernel 4.10 or later");
return;
@@ -2110,10 +2179,15 @@ return {
zone.related_subnets = related_subnets;
zone.related_physdevs = related_physdevs;
+ if (zone.fullcone4 || zone.fullcone6) {
+ zone.dflags.snat = true;
+ zone.dflags.dnat = true;
+ }
+
if (zone.masq || zone.masq6)
zone.dflags.snat = true;
- if ((zone.auto_helper && !(zone.masq || zone.masq6)) || length(zone.helper)) {
+ if ((zone.auto_helper && !(zone.masq || zone.masq6 || zone.fullcone4 || zone.fullcone6)) || length(zone.helper)) {
zone.dflags.helper = true;
for (let helper in (length(zone.helper) ? zone.helper : this.state.helpers)) {

View file

@ -0,0 +1,17 @@
--- a/root/usr/share/firewall4/templates/ruleset.uc.old
+++ b/root/usr/share/firewall4/templates/ruleset.uc
@@ -181,7 +181,14 @@
chain prerouting {
type filter hook prerouting priority filter; policy accept;
+{% for (let rule in fw4.rules("forward")): %}
+ {%+ include("rule.uc", { fw4, zone: (rule.src?.zone?.log_limit ? rule.src.zone : rule.dest?.zone), rule }) %}
+{% endfor %}
+
{% for (let zone in fw4.zones()): %}
+{% for (let rule in fw4.rules(`forward_${zone.name}`)): %}
+ {%+ include("rule.uc", { fw4, zone, rule }) %}
+{% endfor %}
{% if (zone.dflags.helper): %}
{% for (let rule in zone.match_rules): %}
{% let devices_pos = fw4.filter_loopback_devs(rule.devices_pos, false); %}

File diff suppressed because it is too large Load diff

View file

@ -0,0 +1,85 @@
# SPDX-License-Identifier: GPL-2.0-only
#
# Copyright (C) 2015 OpenWrt.org
#
include $(TOPDIR)/rules.mk
PKG_NAME:=nftables
PKG_VERSION:=1.0.7
PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=https://netfilter.org/projects/$(PKG_NAME)/files
PKG_HASH:=c12ac941fff9adaedf17367d5ce213789b98a0d314277bc22b3d71e10891f412
PKG_MAINTAINER:=
PKG_LICENSE:=GPL-2.0
PKG_LICENSE_FILES:=COPYING
PKG_FIXUP:=autoreconf
PKG_INSTALL:=1
PKG_BUILD_FLAGS:=lto
include $(INCLUDE_DIR)/package.mk
DISABLE_NLS:=
CONFIGURE_ARGS += \
--disable-debug \
--disable-man-doc \
--with-mini-gmp \
--without-cli \
--disable-python
define Package/nftables/Default
SECTION:=net
CATEGORY:=Network
SUBMENU:=Firewall
TITLE:=nftables userspace utility
DEPENDS:=+kmod-nft-core +libnftnl
URL:=http://netfilter.org/projects/nftables/
PROVIDES:=nftables
endef
define Package/nftables-nojson
$(Package/nftables/Default)
TITLE+= no JSON support
VARIANT:=nojson
DEFAULT_VARIANT:=1
CONFLICTS:=nftables-json
endef
define Package/nftables-json
$(Package/nftables/Default)
TITLE+= with JSON support
VARIANT:=json
DEPENDS+=+jansson
endef
ifeq ($(BUILD_VARIANT),json)
CONFIGURE_ARGS += --with-json
endif
define Build/InstallDev
$(INSTALL_DIR) $(1)/usr/lib $(1)/usr/include
$(CP) $(PKG_INSTALL_DIR)/usr/lib/*.so* $(1)/usr/lib/
$(CP) $(PKG_INSTALL_DIR)/usr/include/nftables $(1)/usr/include/
$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libnftables.pc \
$(1)/usr/lib/pkgconfig/
endef
define Package/nftables/install/Default
$(INSTALL_DIR) $(1)/usr/sbin
$(CP) $(PKG_INSTALL_DIR)/usr/sbin/nft $(1)/usr/sbin/
$(INSTALL_DIR) $(1)/usr/lib
$(CP) $(PKG_INSTALL_DIR)/usr/lib/*.so* $(1)/usr/lib/
endef
Package/nftables-nojson/install = $(Package/nftables/install/Default)
Package/nftables-json/install = $(Package/nftables/install/Default)
$(eval $(call BuildPackage,nftables-nojson))
$(eval $(call BuildPackage,nftables-json))

View file

@ -0,0 +1,223 @@
From 58c89e8768711a959fdc6e953df3ea2254ff93c1 Mon Sep 17 00:00:00 2001
From: Syrone Wong <wong.syrone@gmail.com>
Date: Sat, 9 Apr 2022 00:38:51 +0800
Subject: [PATCH] nftables: add fullcone expression support
Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
---
include/linux/netfilter/nf_tables.h | 16 ++++++++++
include/statement.h | 1 +
src/netlink_delinearize.c | 48 +++++++++++++++++++++++++++++
src/netlink_linearize.c | 7 +++++
src/parser_bison.y | 28 +++++++++++++++--
src/scanner.l | 1 +
src/statement.c | 1 +
7 files changed, 100 insertions(+), 2 deletions(-)
diff --git a/include/linux/netfilter/nf_tables.h b/include/linux/netfilter/nf_tables.h
index 75df968..beab9d8 100644
--- a/include/linux/netfilter/nf_tables.h
+++ b/include/linux/netfilter/nf_tables.h
@@ -1409,6 +1409,22 @@ enum nft_masq_attributes {
};
#define NFTA_MASQ_MAX (__NFTA_MASQ_MAX - 1)
+/**
+ * enum nft_fullcone_attributes - nf_tables fullcone expression attributes
+ *
+ * @NFTA_FULLCONE_FLAGS: NAT flags (see NF_NAT_RANGE_* in linux/netfilter/nf_nat.h) (NLA_U32)
+ * @NFTA_FULLCONE_REG_PROTO_MIN: source register of proto range start (NLA_U32: nft_registers)
+ * @NFTA_FULLCONE_REG_PROTO_MAX: source register of proto range end (NLA_U32: nft_registers)
+ */
+enum nft_fullcone_attributes {
+ NFTA_FULLCONE_UNSPEC,
+ NFTA_FULLCONE_FLAGS,
+ NFTA_FULLCONE_REG_PROTO_MIN,
+ NFTA_FULLCONE_REG_PROTO_MAX,
+ __NFTA_FULLCONE_MAX
+};
+#define NFTA_FULLCONE_MAX (__NFTA_FULLCONE_MAX - 1)
+
/**
* enum nft_redir_attributes - nf_tables redirect expression netlink attributes
*
diff --git a/include/statement.h b/include/statement.h
index 2a2d300..cbd48dd 100644
--- a/include/statement.h
+++ b/include/statement.h
@@ -122,6 +122,7 @@ enum nft_nat_etypes {
__NFT_NAT_SNAT = NFT_NAT_SNAT,
__NFT_NAT_DNAT = NFT_NAT_DNAT,
NFT_NAT_MASQ,
+ NFT_NAT_FULLCONE,
NFT_NAT_REDIR,
};
diff --git a/src/netlink_delinearize.c b/src/netlink_delinearize.c
index 068c3bb..8513113 100644
--- a/src/netlink_delinearize.c
+++ b/src/netlink_delinearize.c
@@ -1369,6 +1369,53 @@ static void netlink_parse_masq(struct netlink_parse_ctx *ctx,
stmt_free(stmt);
}
+static void netlink_parse_fullcone(struct netlink_parse_ctx *ctx,
+ const struct location *loc,
+ const struct nftnl_expr *nle)
+{
+ enum nft_registers reg1, reg2;
+ struct expr *proto;
+ struct stmt *stmt;
+ uint32_t flags = 0;
+
+ if (nftnl_expr_is_set(nle, NFTNL_EXPR_FULLCONE_FLAGS))
+ flags = nftnl_expr_get_u32(nle, NFTNL_EXPR_FULLCONE_FLAGS);
+
+ stmt = nat_stmt_alloc(loc, NFT_NAT_FULLCONE);
+ stmt->nat.flags = flags;
+
+ reg1 = netlink_parse_register(nle, NFTNL_EXPR_FULLCONE_REG_PROTO_MIN);
+ if (reg1) {
+ proto = netlink_get_register(ctx, loc, reg1);
+ if (proto == NULL) {
+ netlink_error(ctx, loc,
+ "fullcone statement has no proto expression");
+ goto out_err;
+ }
+ expr_set_type(proto, &inet_service_type, BYTEORDER_BIG_ENDIAN);
+ stmt->nat.proto = proto;
+ }
+
+ reg2 = netlink_parse_register(nle, NFTNL_EXPR_FULLCONE_REG_PROTO_MAX);
+ if (reg2 && reg2 != reg1) {
+ proto = netlink_get_register(ctx, loc, reg2);
+ if (proto == NULL) {
+ netlink_error(ctx, loc,
+ "fullcone statement has no proto expression");
+ goto out_err;
+ }
+ expr_set_type(proto, &inet_service_type, BYTEORDER_BIG_ENDIAN);
+ if (stmt->nat.proto != NULL)
+ proto = range_expr_alloc(loc, stmt->nat.proto, proto);
+ stmt->nat.proto = proto;
+ }
+
+ ctx->stmt = stmt;
+ return;
+out_err:
+ stmt_free(stmt);
+}
+
static void netlink_parse_redir(struct netlink_parse_ctx *ctx,
const struct location *loc,
const struct nftnl_expr *nle)
@@ -1787,6 +1834,7 @@ static const struct expr_handler netlink_parsers[] = {
{ .name = "tproxy", .parse = netlink_parse_tproxy },
{ .name = "notrack", .parse = netlink_parse_notrack },
{ .name = "masq", .parse = netlink_parse_masq },
+ { .name = "fullcone", .parse = netlink_parse_fullcone },
{ .name = "redir", .parse = netlink_parse_redir },
{ .name = "dup", .parse = netlink_parse_dup },
{ .name = "queue", .parse = netlink_parse_queue },
diff --git a/src/netlink_linearize.c b/src/netlink_linearize.c
index c8bbcb7..505eafa 100644
--- a/src/netlink_linearize.c
+++ b/src/netlink_linearize.c
@@ -1140,6 +1140,13 @@ static void netlink_gen_nat_stmt(struct netlink_linearize_ctx *ctx,
nftnl_reg_pmin = NFTNL_EXPR_MASQ_REG_PROTO_MIN;
nftnl_reg_pmax = NFTNL_EXPR_MASQ_REG_PROTO_MAX;
break;
+ case NFT_NAT_FULLCONE:
+ nle = alloc_nft_expr("fullcone");
+
+ nftnl_flag_attr = NFTNL_EXPR_FULLCONE_FLAGS;
+ nftnl_reg_pmin = NFTNL_EXPR_FULLCONE_REG_PROTO_MIN;
+ nftnl_reg_pmax = NFTNL_EXPR_FULLCONE_REG_PROTO_MAX;
+ break;
case NFT_NAT_REDIR:
nle = alloc_nft_expr("redir");
diff --git a/src/parser_bison.y b/src/parser_bison.y
index ca5c488..ec9fc9b 100644
--- a/src/parser_bison.y
+++ b/src/parser_bison.y
@@ -571,6 +571,7 @@ int nft_lex(void *, void *, void *);
%token SNAT "snat"
%token DNAT "dnat"
%token MASQUERADE "masquerade"
+%token FULLCONE "fullcone"
%token REDIRECT "redirect"
%token RANDOM "random"
%token FULLY_RANDOM "fully-random"
@@ -703,8 +704,8 @@ int nft_lex(void *, void *, void *);
%type <val> limit_burst_pkts limit_burst_bytes limit_mode limit_bytes time_unit quota_mode
%type <stmt> reject_stmt reject_stmt_alloc
%destructor { stmt_free($$); } reject_stmt reject_stmt_alloc
-%type <stmt> nat_stmt nat_stmt_alloc masq_stmt masq_stmt_alloc redir_stmt redir_stmt_alloc
-%destructor { stmt_free($$); } nat_stmt nat_stmt_alloc masq_stmt masq_stmt_alloc redir_stmt redir_stmt_alloc
+%type <stmt> nat_stmt nat_stmt_alloc masq_stmt masq_stmt_alloc fullcone_stmt fullcone_stmt_alloc redir_stmt redir_stmt_alloc
+%destructor { stmt_free($$); } nat_stmt nat_stmt_alloc masq_stmt masq_stmt_alloc fullcone_stmt fullcone_stmt_alloc redir_stmt redir_stmt_alloc
%type <val> nf_nat_flags nf_nat_flag offset_opt
%type <stmt> tproxy_stmt
%destructor { stmt_free($$); } tproxy_stmt
@@ -2853,6 +2854,7 @@ stmt : verdict_stmt
| queue_stmt
| ct_stmt
| masq_stmt close_scope_nat
+ | fullcone_stmt close_scope_nat
| redir_stmt close_scope_nat
| dup_stmt close_scope_dup
| fwd_stmt close_scope_fwd
@@ -3753,6 +3755,28 @@ masq_stmt_args : TO COLON stmt_expr
}
;
+fullcone_stmt : fullcone_stmt_alloc fullcone_stmt_args
+ | fullcone_stmt_alloc
+ ;
+
+fullcone_stmt_alloc : FULLCONE { $$ = nat_stmt_alloc(&@$, NFT_NAT_FULLCONE); }
+ ;
+
+fullcone_stmt_args : TO COLON stmt_expr
+ {
+ $<stmt>0->nat.proto = $3;
+ }
+ | TO COLON stmt_expr nf_nat_flags
+ {
+ $<stmt>0->nat.proto = $3;
+ $<stmt>0->nat.flags = $4;
+ }
+ | nf_nat_flags
+ {
+ $<stmt>0->nat.flags = $1;
+ }
+ ;
+
redir_stmt : redir_stmt_alloc redir_stmt_arg
| redir_stmt_alloc
;
diff --git a/src/scanner.l b/src/scanner.l
index 2154281..c389860 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -453,6 +453,7 @@ addrstring ({macaddr}|{ip4addr}|{ip6addr})
"snat" { scanner_push_start_cond(yyscanner, SCANSTATE_STMT_NAT); return SNAT; }
"dnat" { scanner_push_start_cond(yyscanner, SCANSTATE_STMT_NAT); return DNAT; }
"masquerade" { scanner_push_start_cond(yyscanner, SCANSTATE_STMT_NAT); return MASQUERADE; }
+"fullcone" { scanner_push_start_cond(yyscanner, SCANSTATE_STMT_NAT); return FULLCONE; }
"redirect" { scanner_push_start_cond(yyscanner, SCANSTATE_STMT_NAT); return REDIRECT; }
"random" { return RANDOM; }
<SCANSTATE_STMT_NAT>{
diff --git a/src/statement.c b/src/statement.c
index 30caf9c..f4866c2 100644
--- a/src/statement.c
+++ b/src/statement.c
@@ -650,6 +650,7 @@ const char *nat_etype2str(enum nft_nat_etypes type)
[NFT_NAT_SNAT] = "snat",
[NFT_NAT_DNAT] = "dnat",
[NFT_NAT_MASQ] = "masquerade",
+ [NFT_NAT_FULLCONE] = "fullcone",
[NFT_NAT_REDIR] = "redirect",
};

View file

@ -0,0 +1,7 @@
--- a/meson.build 2024-12-06 09:22:04.231554103 +0100
+++ b/meson.build 2024-12-06 09:22:10.239461416 +0100
@@ -45,4 +45,3 @@
if(lua_dep.found())
subdir('lua')
endif
-subdir('test')

View file

@ -0,0 +1,379 @@
# CONFIG_AIO is not set
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_AMD_QDMA is not set
CONFIG_APERTURE_HELPERS=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_ARCH_BCM=y
CONFIG_ARCH_BCM2835=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_ARCH_MMAP_RND_BITS=16
CONFIG_ARCH_MMAP_RND_BITS_MAX=16
CONFIG_ARCH_MMAP_RND_BITS_MIN=8
CONFIG_ARCH_MULTIPLATFORM=y
CONFIG_ARCH_MULTI_V6=y
CONFIG_ARCH_MULTI_V6_V7=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARM=y
CONFIG_ARM_CPU_SUSPEND=y
# CONFIG_ARM_DEBUG_WX is not set
CONFIG_ARM_ERRATA_411920=y
CONFIG_ARM_HAS_GROUP_RELOCS=y
CONFIG_ARM_L1_CACHE_SHIFT=5
# CONFIG_ARM_MHU_V2 is not set
CONFIG_ARM_PAN=y
CONFIG_ARM_PATCH_PHYS_VIRT=y
CONFIG_ARM_RASPBERRYPI_CPUFREQ=y
CONFIG_ARM_THUMB=y
CONFIG_ARM_TIMER_SP804=y
CONFIG_ARM_UNWIND=y
CONFIG_AUTO_ZRELADDR=y
# CONFIG_BATTERY_MAX1720X is not set
CONFIG_BCM2708_VCMEM=y
# CONFIG_BCM2711_THERMAL is not set
CONFIG_BCM2835_FAST_MEMCPY=y
CONFIG_BCM2835_MBOX=y
CONFIG_BCM2835_POWER=y
# CONFIG_BCM2835_SMI is not set
CONFIG_BCM2835_THERMAL=y
CONFIG_BCM2835_TIMER=y
CONFIG_BCM2835_VCHIQ=y
# CONFIG_BCM2835_VCHIQ_MMAL is not set
CONFIG_BCM2835_WDT=y
CONFIG_BCM_VCIO=y
# CONFIG_BCM_VC_SM_CMA is not set
CONFIG_BCM_VIDEOCORE=y
CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_PM=y
CONFIG_BRCMSTB_L2_IRQ=y
CONFIG_BRCM_CHAR_DRIVERS=y
CONFIG_BUFFER_HEAD=y
# CONFIG_CACHE_L2X0 is not set
CONFIG_CC_HAVE_STACKPROTECTOR_TLS=y
CONFIG_CLKSRC_MMIO=y
CONFIG_CLK_BCM2711_DVP=y
CONFIG_CLK_BCM2835=y
CONFIG_CLK_RASPBERRYPI=y
CONFIG_CMA=y
CONFIG_CMA_ALIGNMENT=8
CONFIG_CMA_AREAS=7
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_SIZE_MBYTES=5
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_SIZE_SEL_MBYTES=y
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
# CONFIG_CMA_SYSFS is not set
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_CONFIGFS_FS=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_CONTIG_ALLOC=y
CONFIG_CPUFREQ_DT=y
CONFIG_CPUFREQ_DT_PLATDEV=y
CONFIG_CPU_32v6=y
CONFIG_CPU_32v6K=y
CONFIG_CPU_ABRT_EV6=y
# CONFIG_CPU_BIG_ENDIAN is not set
CONFIG_CPU_CACHE_V6=y
CONFIG_CPU_CACHE_VIPT=y
CONFIG_CPU_COPY_V6=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_HAS_ASID=y
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_PABRT_V6=y
CONFIG_CPU_PM=y
CONFIG_CPU_THUMB_CAPABLE=y
CONFIG_CPU_TLB_V6=y
CONFIG_CPU_V6K=y
CONFIG_CRC16=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32C=y
CONFIG_CURRENT_POINTER_IN_TPIDRURO=y
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
CONFIG_DMABUF_HEAPS=y
CONFIG_DMABUF_HEAPS_CMA=y
CONFIG_DMABUF_HEAPS_SYSTEM=y
CONFIG_DMADEVICES=y
CONFIG_DMA_BCM2708=y
CONFIG_DMA_BCM2835=y
CONFIG_DMA_CMA=y
CONFIG_DMA_ENGINE=y
CONFIG_DMA_OF=y
CONFIG_DMA_OPS_HELPERS=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DNOTIFY=y
# CONFIG_DP83TG720_PHY is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EXT4_FS=y
CONFIG_EXTCON=y
CONFIG_F2FS_FS=y
CONFIG_FB=y
CONFIG_FB_BCM2708=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_CORE=y
CONFIG_FB_DEVICE=y
CONFIG_FB_IOMEM_FOPS=y
CONFIG_FB_IOMEM_HELPERS=y
# CONFIG_FB_RPISENSE is not set
CONFIG_FB_SIMPLE=y
CONFIG_FIQ=y
CONFIG_FIXED_PHY=y
CONFIG_FONT_8x16=y
CONFIG_FONT_8x8=y
CONFIG_FONT_SUPPORT=y
CONFIG_FORCE_NR_CPUS=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
CONFIG_FREEZER=y
CONFIG_FS_MBCACHE=y
# CONFIG_FUEL_GAUGE_MM8013 is not set
CONFIG_FUNCTION_ALIGNMENT=0
CONFIG_FWNODE_MDIO=y
CONFIG_FW_CACHE=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
CONFIG_GENERIC_PINCONF=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_GPIO_BCM_VIRT is not set
# CONFIG_GPIO_PWM is not set
CONFIG_GPIO_RASPBERRYPI_EXP=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_BCM2835=y
CONFIG_HZ_FIXED=0
# CONFIG_HZ_PERIODIC is not set
CONFIG_I2C=y
# CONFIG_I2C_BCM2708 is not set
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_DESIGNWARE_CORE is not set
CONFIG_INPUT=y
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_IRQSTACKS=y
CONFIG_JBD2=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_XZ is not set
CONFIG_LEDS_GPIO=y
# CONFIG_LEDS_KTD202X is not set
# CONFIG_LEDS_NCP5623 is not set
CONFIG_LEDS_PWM=y
CONFIG_LEDS_TRIGGER_ACTPWR=y
CONFIG_LEDS_TRIGGER_INPUT=y
# CONFIG_LEDS_TRIGGER_INPUT_EVENTS is not set
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_CLUT224=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_MAC_PARTITION=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1f6
CONFIG_MAILBOX=y
# CONFIG_MAILBOX_TEST is not set
CONFIG_MDIO_BUS=y
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_DEVRES=y
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_MEDIA_PLATFORM_DRIVERS=y
CONFIG_MEDIA_PLATFORM_SUPPORT=y
CONFIG_MEDIA_SUPPORT=y
CONFIG_MEDIA_SUPPORT_FILTER=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_MFD_88PM886_PMIC is not set
# CONFIG_MFD_ADP5585 is not set
CONFIG_MFD_CORE=y
# CONFIG_MFD_CS40L50_I2C is not set
# CONFIG_MFD_CS40L50_SPI is not set
# CONFIG_MFD_RASPBERRYPI_POE_HAT is not set
# CONFIG_MFD_ROHM_BD96801 is not set
CONFIG_MFD_SYSCON=y
CONFIG_MIGHT_HAVE_CACHE_L2X0=y
CONFIG_MMC=y
# CONFIG_MMC_BCM2835 is not set
CONFIG_MMC_BCM2835_DMA=y
CONFIG_MMC_BCM2835_MMC=y
CONFIG_MMC_BCM2835_PIO_DMA_BARRIER=2
CONFIG_MMC_BCM2835_SDHOST=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=32
CONFIG_MMC_HSQ=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MODULES_USE_ELF_REL=y
# CONFIG_MTD is not set
CONFIG_NEED_PER_CPU_KM=y
CONFIG_NET_DEVMEM=y
CONFIG_NET_SELFTESTS=y
CONFIG_NLS=y
CONFIG_NLS_ASCII=y
CONFIG_NOP_USB_XCEIV=y
CONFIG_NO_HZ=y
CONFIG_NO_HZ_COMMON=y
CONFIG_NO_HZ_IDLE=y
CONFIG_NVMEM=y
CONFIG_NVMEM_LAYOUTS=y
CONFIG_NVMEM_RASPBERRYPI_OTP=y
CONFIG_OF_CONFIGFS=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_MDIO=y
CONFIG_OF_OVERLAY=y
CONFIG_OF_RESOLVE=y
CONFIG_OLD_SIGACTION=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_PERF_USE_VMALLOC=y
CONFIG_PGTABLE_LEVELS=2
CONFIG_PHYLIB=y
CONFIG_PHYLIB_LEDS=y
CONFIG_PINCTRL=y
# CONFIG_PINCTRL_AW9523 is not set
# CONFIG_PINCTRL_BCM2712 is not set
CONFIG_PINCTRL_BCM2835=y
# CONFIG_PINCTRL_RP1 is not set
CONFIG_PM=y
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
CONFIG_PM_GENERIC_DOMAINS_OF=y
CONFIG_PM_GENERIC_DOMAINS_SLEEP=y
CONFIG_PM_OPP=y
CONFIG_PM_SLEEP=y
CONFIG_PRINTK_TIME=y
# CONFIG_PTP_1588_CLOCK_FC3W is not set
# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set
# CONFIG_PTP_1588_CLOCK_IDTCM is not set
CONFIG_PWM=y
CONFIG_PWM_BCM2835=y
# CONFIG_PWM_GPIO is not set
# CONFIG_PWM_RP1 is not set
CONFIG_RASPBERRYPI_FIRMWARE=y
CONFIG_RASPBERRYPI_GPIOMEM=y
CONFIG_RASPBERRYPI_POWER=y
# CONFIG_RAVE_SP_CORE is not set
CONFIG_REGMAP=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
# CONFIG_REGULATOR_MAX77503 is not set
# CONFIG_REGULATOR_NETLINK_EVENTS is not set
# CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_V2 is not set
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_GPIO is not set
# CONFIG_RESET_RASPBERRYPI is not set
CONFIG_RESET_SIMPLE=y
# CONFIG_RPI_POE_POWER is not set
# CONFIG_RPMB is not set
# CONFIG_RTC_DRV_MAX31335 is not set
# CONFIG_RTC_DRV_RX8111 is not set
# CONFIG_RTC_DRV_SD2405AL is not set
CONFIG_SCSI=y
CONFIG_SCSI_COMMON=y
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_PROC_FS is not set
# CONFIG_SENSORS_CHIPCAP2 is not set
# CONFIG_SENSORS_LTC2991 is not set
# CONFIG_SENSORS_LTC4282 is not set
# CONFIG_SENSORS_POWERZ is not set
# CONFIG_SENSORS_PT5161L is not set
# CONFIG_SENSORS_SPD5118 is not set
CONFIG_SERIAL_8250_BCM2835AUX=y
# CONFIG_SERIAL_8250_DMA is not set
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_NR_UARTS=1
CONFIG_SERIAL_8250_RUNTIME_UARTS=0
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_SERIAL_DEV_BUS=y
# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_SG_POOL=y
CONFIG_SMSC_PHY=y
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_SWPHY=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
# CONFIG_TEXTSEARCH is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_CORE_TESTING is not set
# CONFIG_THERMAL_DEBUGFS is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_OF=y
CONFIG_TINY_SRCU=y
CONFIG_UEVENT_HELPER_PATH=""
# CONFIG_UID16 is not set
CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
CONFIG_UNWINDER_ARM=y
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_COMMON=y
CONFIG_USB_DEFAULT_AUTHORIZATION_MODE=1
CONFIG_USB_DWCOTG=y
CONFIG_USB_NET_DRIVERS=y
CONFIG_USB_NET_SMSC95XX=y
# CONFIG_USB_ONBOARD_DEV is not set
CONFIG_USB_PHY=y
CONFIG_USB_STORAGE=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_UAS=y
CONFIG_USB_USBNET=y
CONFIG_USE_OF=y
CONFIG_VCHIQ_CDEV=y
CONFIG_VFP=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_AD5398 is not set
# CONFIG_VIDEO_BCM2835_UNICAM is not set
# CONFIG_VIDEO_BCM2835_UNICAM_LEGACY is not set
# CONFIG_VIDEO_BU64754 is not set
# CONFIG_VIDEO_CODEC_BCM2835 is not set
CONFIG_VIDEO_DEV=y
# CONFIG_VIDEO_IRS1125 is not set
# CONFIG_VIDEO_ISP_BCM2835 is not set
# CONFIG_VIDEO_MAX96714 is not set
# CONFIG_VIDEO_MAX96717 is not set
# CONFIG_VIDEO_RASPBERRYPI_PISP_BE is not set
# CONFIG_VIDEO_RP1_CFE is not set
# CONFIG_VIDEO_THP7312 is not set
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_WATCHDOG_CORE=y
CONFIG_XZ_DEC_ARM=y
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_ZBOOT_ROM_TEXT=0x0

View file

@ -0,0 +1,457 @@
# CONFIG_AIO is not set
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_AMD_QDMA is not set
CONFIG_APERTURE_HELPERS=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_ARCH_BCM=y
CONFIG_ARCH_BCM2835=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_ARCH_MMAP_RND_BITS=16
CONFIG_ARCH_MMAP_RND_BITS_MAX=16
CONFIG_ARCH_MMAP_RND_BITS_MIN=8
CONFIG_ARCH_MULTIPLATFORM=y
CONFIG_ARCH_MULTI_V6_V7=y
CONFIG_ARCH_MULTI_V7=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARM=y
CONFIG_ARM_CPU_SUSPEND=y
# CONFIG_ARM_DEBUG_WX is not set
CONFIG_ARM_HAS_GROUP_RELOCS=y
CONFIG_ARM_L1_CACHE_SHIFT=6
CONFIG_ARM_L1_CACHE_SHIFT_6=y
CONFIG_ARM_LPAE=y
# CONFIG_ARM_MHU_V2 is not set
CONFIG_ARM_PAN=y
CONFIG_ARM_PATCH_IDIV=y
CONFIG_ARM_PATCH_PHYS_VIRT=y
CONFIG_ARM_RASPBERRYPI_CPUFREQ=y
CONFIG_ARM_THUMB=y
CONFIG_ARM_TIMER_SP804=y
CONFIG_ARM_UNWIND=y
CONFIG_ARM_VIRT_EXT=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_AUTO_ZRELADDR=y
# CONFIG_BATTERY_MAX1720X is not set
CONFIG_BCM2708_VCMEM=y
CONFIG_BCM2711_THERMAL=y
CONFIG_BCM2835_MBOX=y
CONFIG_BCM2835_POWER=y
# CONFIG_BCM2835_SMI is not set
CONFIG_BCM2835_THERMAL=y
CONFIG_BCM2835_TIMER=y
CONFIG_BCM2835_VCHIQ=y
# CONFIG_BCM2835_VCHIQ_MMAL is not set
CONFIG_BCM2835_WDT=y
CONFIG_BCM7XXX_PHY=y
CONFIG_BCMGENET=y
CONFIG_BCM_NET_PHYLIB=y
CONFIG_BCM_VCIO=y
# CONFIG_BCM_VC_SM_CMA is not set
CONFIG_BCM_VIDEOCORE=y
CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_PM=y
CONFIG_BOUNCE=y
CONFIG_BRCMSTB_L2_IRQ=y
CONFIG_BRCM_CHAR_DRIVERS=y
CONFIG_BROADCOM_PHY=y
CONFIG_BUFFER_HEAD=y
# CONFIG_CACHE_L2X0 is not set
CONFIG_CC_HAVE_STACKPROTECTOR_TLS=y
CONFIG_CLKSRC_MMIO=y
CONFIG_CLK_BCM2711_DVP=y
CONFIG_CLK_BCM2835=y
CONFIG_CLK_RASPBERRYPI=y
CONFIG_CMA=y
CONFIG_CMA_ALIGNMENT=8
CONFIG_CMA_AREAS=7
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_SIZE_MBYTES=5
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_SIZE_SEL_MBYTES=y
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
# CONFIG_CMA_SYSFS is not set
# CONFIG_COMMON_CLK_RP1 is not set
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_CONFIGFS_FS=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_CONTIG_ALLOC=y
CONFIG_CPUFREQ_DT=y
CONFIG_CPUFREQ_DT_PLATDEV=y
CONFIG_CPU_32v6K=y
CONFIG_CPU_32v7=y
CONFIG_CPU_ABRT_EV7=y
# CONFIG_CPU_BIG_ENDIAN is not set
CONFIG_CPU_CACHE_V7=y
CONFIG_CPU_CACHE_VIPT=y
CONFIG_CPU_COPY_V6=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_HAS_ASID=y
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_PABRT_V7=y
CONFIG_CPU_PM=y
CONFIG_CPU_SPECTRE=y
CONFIG_CPU_THUMB_CAPABLE=y
CONFIG_CPU_TLB_V7=y
CONFIG_CPU_TTBR0_PAN=y
CONFIG_CPU_V7=y
CONFIG_CRC16=y
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_GENIV=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKS=64
CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKSIZE=32
CONFIG_CRYPTO_JITTERENTROPY_OSR=1
CONFIG_CRYPTO_LIB_SHA256=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_XTS=y
CONFIG_CURRENT_POINTER_IN_TPIDRURO=y
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
CONFIG_DMABUF_HEAPS=y
CONFIG_DMABUF_HEAPS_CMA=y
CONFIG_DMABUF_HEAPS_SYSTEM=y
CONFIG_DMADEVICES=y
CONFIG_DMA_BCM2708=y
CONFIG_DMA_BCM2835=y
CONFIG_DMA_CMA=y
CONFIG_DMA_ENGINE=y
CONFIG_DMA_OF=y
CONFIG_DMA_OPS_HELPERS=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DNOTIFY=y
# CONFIG_DP83TG720_PHY is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EXT4_FS=y
CONFIG_EXTCON=y
CONFIG_F2FS_FS=y
CONFIG_FB=y
CONFIG_FB_BCM2708=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_CORE=y
CONFIG_FB_DEVICE=y
CONFIG_FB_IOMEM_FOPS=y
CONFIG_FB_IOMEM_HELPERS=y
# CONFIG_FB_RPISENSE is not set
CONFIG_FB_SIMPLE=y
CONFIG_FIQ=y
CONFIG_FIXED_PHY=y
CONFIG_FONT_8x16=y
CONFIG_FONT_8x8=y
CONFIG_FONT_SUPPORT=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
CONFIG_FREEZER=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
CONFIG_FS_MBCACHE=y
# CONFIG_FUEL_GAUGE_MM8013 is not set
CONFIG_FUNCTION_ALIGNMENT=0
CONFIG_FWNODE_MDIO=y
CONFIG_FW_CACHE=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PINCONF=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_GENERIC_VDSO_32=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_GPIO_BCM_VIRT=y
# CONFIG_GPIO_PWM is not set
CONFIG_GPIO_RASPBERRYPI_EXP=y
# CONFIG_HARDEN_BRANCH_HISTORY is not set
# CONFIG_HARDEN_BRANCH_PREDICTOR is not set
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAVE_SMP=y
CONFIG_HIGHMEM=y
CONFIG_HIGHPTE=y
CONFIG_HOTPLUG_CORE_SYNC=y
CONFIG_HOTPLUG_CORE_SYNC_DEAD=y
CONFIG_HOTPLUG_CPU=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_BCM2835=y
CONFIG_HW_RANDOM_IPROC_RNG200=y
CONFIG_HZ_FIXED=0
# CONFIG_HZ_PERIODIC is not set
CONFIG_I2C=y
# CONFIG_I2C_BCM2708 is not set
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_DESIGNWARE_CORE is not set
# CONFIG_IDPF is not set
CONFIG_INPUT=y
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_IRQSTACKS=y
CONFIG_JBD2=y
# CONFIG_KEBA_CP500 is not set
CONFIG_KEYS=y
CONFIG_KMAP_LOCAL=y
CONFIG_KMAP_LOCAL_NON_LINEAR_PTE_ARRAY=y
CONFIG_LEDS_GPIO=y
# CONFIG_LEDS_KTD202X is not set
# CONFIG_LEDS_NCP5623 is not set
CONFIG_LEDS_PWM=y
CONFIG_LEDS_TRIGGER_ACTPWR=y
CONFIG_LEDS_TRIGGER_INPUT=y
# CONFIG_LEDS_TRIGGER_INPUT_EVENTS is not set
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_CLUT224=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_MAC_PARTITION=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1f6
CONFIG_MAILBOX=y
# CONFIG_MAILBOX_TEST is not set
CONFIG_MDIO_BCM_UNIMAC=y
CONFIG_MDIO_BUS=y
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_DEVRES=y
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_MEDIA_PLATFORM_DRIVERS=y
CONFIG_MEDIA_PLATFORM_SUPPORT=y
CONFIG_MEDIA_SUPPORT=y
CONFIG_MEDIA_SUPPORT_FILTER=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_MFD_88PM886_PMIC is not set
# CONFIG_MFD_ADP5585 is not set
CONFIG_MFD_CORE=y
# CONFIG_MFD_CS40L50_I2C is not set
# CONFIG_MFD_RASPBERRYPI_POE_HAT is not set
# CONFIG_MFD_ROHM_BD96801 is not set
# CONFIG_MFD_RP1 is not set
CONFIG_MFD_SYSCON=y
CONFIG_MICROCHIP_PHY=y
CONFIG_MIGHT_HAVE_CACHE_L2X0=y
CONFIG_MMC=y
# CONFIG_MMC_BCM2835 is not set
CONFIG_MMC_BCM2835_DMA=y
CONFIG_MMC_BCM2835_MMC=y
CONFIG_MMC_BCM2835_PIO_DMA_BARRIER=2
CONFIG_MMC_BCM2835_SDHOST=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=32
CONFIG_MMC_HSQ=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_IPROC=y
# CONFIG_MMC_SDHCI_PCI is not set
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MODULES_USE_ELF_REL=y
# CONFIG_MTD is not set
CONFIG_NEED_SRCU_NMI_SAFE=y
CONFIG_NEON=y
CONFIG_NET_DEVMEM=y
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NET_SELFTESTS=y
CONFIG_NLS=y
CONFIG_NLS_ASCII=y
CONFIG_NOP_USB_XCEIV=y
CONFIG_NO_HZ=y
CONFIG_NO_HZ_COMMON=y
CONFIG_NO_HZ_IDLE=y
CONFIG_NR_CPUS=4
CONFIG_NVMEM=y
CONFIG_NVMEM_LAYOUTS=y
CONFIG_NVMEM_RASPBERRYPI_OTP=y
CONFIG_OF_CONFIGFS=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_MDIO=y
CONFIG_OF_OVERLAY=y
CONFIG_OF_RESOLVE=y
CONFIG_OLD_SIGACTION=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_PCI=y
CONFIG_PCIEAER=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIE_BRCMSTB=y
CONFIG_PCIE_PME=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_DOMAINS_GENERIC=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_NPEM is not set
CONFIG_PERF_USE_VMALLOC=y
CONFIG_PGTABLE_LEVELS=3
CONFIG_PHYLIB=y
CONFIG_PHYLIB_LEDS=y
CONFIG_PINCTRL=y
# CONFIG_PINCTRL_AW9523 is not set
# CONFIG_PINCTRL_BCM2712 is not set
CONFIG_PINCTRL_BCM2835=y
# CONFIG_PINCTRL_RP1 is not set
CONFIG_PM=y
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
CONFIG_PM_GENERIC_DOMAINS_OF=y
CONFIG_PM_GENERIC_DOMAINS_SLEEP=y
CONFIG_PM_OPP=y
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PPS=y
CONFIG_PRINTK_TIME=y
CONFIG_PTP_1588_CLOCK=y
# CONFIG_PTP_1588_CLOCK_FC3W is not set
CONFIG_PWM=y
CONFIG_PWM_BCM2835=y
# CONFIG_PWM_GPIO is not set
# CONFIG_PWM_RP1 is not set
CONFIG_RAS=y
CONFIG_RASPBERRYPI_FIRMWARE=y
CONFIG_RASPBERRYPI_GPIOMEM=y
CONFIG_RASPBERRYPI_POWER=y
# CONFIG_RAVE_SP_CORE is not set
CONFIG_REGMAP=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_GPIO=y
# CONFIG_REGULATOR_MAX77503 is not set
# CONFIG_REGULATOR_NETLINK_EVENTS is not set
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_GPIO is not set
CONFIG_RESET_RASPBERRYPI=y
CONFIG_RESET_SIMPLE=y
# CONFIG_RPI_POE_POWER is not set
# CONFIG_RPMB is not set
# CONFIG_RTASE is not set
CONFIG_SCSI=y
CONFIG_SCSI_COMMON=y
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_PROC_FS is not set
# CONFIG_SENSORS_CHIPCAP2 is not set
# CONFIG_SENSORS_LTC2991 is not set
# CONFIG_SENSORS_LTC4282 is not set
# CONFIG_SENSORS_POWERZ is not set
# CONFIG_SENSORS_PT5161L is not set
# CONFIG_SENSORS_SPD5118 is not set
CONFIG_SERIAL_8250_BCM2835AUX=y
# CONFIG_SERIAL_8250_DMA is not set
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_NR_UARTS=1
CONFIG_SERIAL_8250_RUNTIME_UARTS=0
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_SERIAL_DEV_BUS=y
# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_SG_POOL=y
CONFIG_SMP_ON_UP=y
CONFIG_SMSC_PHY=y
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_SWPHY=y
CONFIG_SWP_EMULATE=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
# CONFIG_TEHUTI_TN40 is not set
# CONFIG_TEXTSEARCH is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_CORE_TESTING is not set
# CONFIG_THERMAL_DEBUGFS is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_OF=y
# CONFIG_UCLAMP_TASK is not set
CONFIG_UEVENT_HELPER_PATH=""
# CONFIG_UID16 is not set
CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
CONFIG_UNWINDER_ARM=y
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_COMMON=y
CONFIG_USB_DEFAULT_AUTHORIZATION_MODE=1
CONFIG_USB_DWCOTG=y
CONFIG_USB_GADGET=y
CONFIG_USB_LAN78XX=y
CONFIG_USB_NET_DRIVERS=y
CONFIG_USB_NET_SMSC95XX=y
# CONFIG_USB_ONBOARD_DEV is not set
CONFIG_USB_PCI=y
# CONFIG_USB_PCI_AMD is not set
CONFIG_USB_PHY=y
CONFIG_USB_STORAGE=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_UAS=y
# CONFIG_USB_UHCI_HCD is not set
CONFIG_USB_USBNET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_PCI=y
CONFIG_USB_XHCI_PLATFORM=y
CONFIG_USE_OF=y
CONFIG_VCHIQ_CDEV=y
CONFIG_VFP=y
CONFIG_VFPv3=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_AD5398 is not set
# CONFIG_VIDEO_BCM2835_UNICAM is not set
# CONFIG_VIDEO_BCM2835_UNICAM_LEGACY is not set
# CONFIG_VIDEO_BU64754 is not set
# CONFIG_VIDEO_CODEC_BCM2835 is not set
CONFIG_VIDEO_DEV=y
# CONFIG_VIDEO_IRS1125 is not set
# CONFIG_VIDEO_ISP_BCM2835 is not set
# CONFIG_VIDEO_MAX96714 is not set
# CONFIG_VIDEO_MAX96717 is not set
# CONFIG_VIDEO_RP1_CFE is not set
# CONFIG_VIDEO_THP7312 is not set
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_WATCHDOG_CORE=y
CONFIG_XZ_DEC_ARM=y
CONFIG_ZBOOT_ROM_BSS=0
CONFIG_ZBOOT_ROM_TEXT=0

View file

@ -0,0 +1,380 @@
# CONFIG_AIO is not set
# CONFIG_AMD_QDMA is not set
CONFIG_APERTURE_HELPERS=y
CONFIG_ARCH_BCM=y
CONFIG_ARCH_BCM2835=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARM64_ERRATUM_819472=y
CONFIG_ARM64_ERRATUM_824069=y
CONFIG_ARM64_ERRATUM_826319=y
CONFIG_ARM64_ERRATUM_827319=y
CONFIG_ARM64_ERRATUM_832075=y
CONFIG_ARM64_ERRATUM_843419=y
CONFIG_ARM64_HW_AFDBM=y
CONFIG_ARM64_PTR_AUTH=y
CONFIG_ARM64_PTR_AUTH_KERNEL=y
CONFIG_ARM64_SVE=y
CONFIG_ARM64_WORKAROUND_CLEAN_CACHE=y
CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND=y
CONFIG_ARM_GIC_V2M=y
# CONFIG_ARM_MHU_V2 is not set
# CONFIG_ARM_MHU_V3 is not set
CONFIG_ARM_RASPBERRYPI_CPUFREQ=y
CONFIG_ARM_TIMER_SP804=y
CONFIG_ASSOCIATIVE_ARRAY=y
# CONFIG_BATTERY_MAX1720X is not set
CONFIG_BCM2708_VCMEM=y
# CONFIG_BCM2711_THERMAL is not set
CONFIG_BCM2835_MBOX=y
CONFIG_BCM2835_POWER=y
# CONFIG_BCM2835_SMI is not set
CONFIG_BCM2835_THERMAL=y
CONFIG_BCM2835_VCHIQ=y
# CONFIG_BCM2835_VCHIQ_MMAL is not set
CONFIG_BCM2835_WDT=y
CONFIG_BCM_VCIO=y
# CONFIG_BCM_VC_SM_CMA is not set
CONFIG_BCM_VIDEOCORE=y
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_PM=y
CONFIG_BRCMSTB_L2_IRQ=y
CONFIG_BRCM_CHAR_DRIVERS=y
CONFIG_BUFFER_HEAD=y
CONFIG_CAVIUM_ERRATUM_22375=y
CONFIG_CAVIUM_ERRATUM_23154=y
CONFIG_CAVIUM_ERRATUM_27456=y
CONFIG_CLKSRC_MMIO=y
CONFIG_CLK_BCM2711_DVP=y
CONFIG_CLK_BCM2835=y
CONFIG_CLK_RASPBERRYPI=y
CONFIG_CMA=y
CONFIG_CMA_ALIGNMENT=8
CONFIG_CMA_AREAS=7
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_SIZE_MBYTES=5
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_SIZE_SEL_MBYTES=y
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
# CONFIG_CMA_SYSFS is not set
# CONFIG_COMMON_CLK_RP1 is not set
CONFIG_COMMON_CLK_XGENE=y
CONFIG_CONFIGFS_FS=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_CONTIG_ALLOC=y
CONFIG_CPUFREQ_DT=y
CONFIG_CPUFREQ_DT_PLATDEV=y
# CONFIG_CPU_BIG_ENDIAN is not set
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_PM=y
CONFIG_CRC16=y
CONFIG_CRYPTO_AES_ARM64=y
CONFIG_CRYPTO_AES_ARM64_BS=y
CONFIG_CRYPTO_AES_ARM64_NEON_BLK=y
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_GENIV=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKS=64
CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKSIZE=32
CONFIG_CRYPTO_JITTERENTROPY_OSR=1
CONFIG_CRYPTO_LIB_SHA256=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA256_ARM64=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA512_ARM64=y
CONFIG_CRYPTO_XTS=y
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DMABUF_HEAPS=y
CONFIG_DMABUF_HEAPS_CMA=y
CONFIG_DMABUF_HEAPS_SYSTEM=y
CONFIG_DMADEVICES=y
CONFIG_DMA_BCM2708=y
CONFIG_DMA_BCM2835=y
CONFIG_DMA_CMA=y
CONFIG_DMA_ENGINE=y
CONFIG_DMA_OF=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DNOTIFY=y
# CONFIG_DP83TG720_PHY is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_EXT4_FS=y
CONFIG_EXTCON=y
CONFIG_F2FS_FS=y
CONFIG_FB=y
CONFIG_FB_BCM2708=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_CORE=y
CONFIG_FB_DEVICE=y
CONFIG_FB_IOMEM_FOPS=y
CONFIG_FB_IOMEM_HELPERS=y
# CONFIG_FB_RPISENSE is not set
CONFIG_FB_SIMPLE=y
CONFIG_FIXED_PHY=y
CONFIG_FONT_8x16=y
CONFIG_FONT_8x8=y
CONFIG_FONT_SUPPORT=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
CONFIG_FREEZER=y
CONFIG_FSL_ERRATUM_A008585=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
CONFIG_FS_MBCACHE=y
# CONFIG_FUEL_GAUGE_MM8013 is not set
CONFIG_FWNODE_MDIO=y
CONFIG_FW_CACHE=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_PINCONF=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_GPIO_BCM_VIRT=y
# CONFIG_GPIO_PWM is not set
CONFIG_GPIO_RASPBERRYPI_EXP=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HOTPLUG_CORE_SYNC=y
CONFIG_HOTPLUG_CORE_SYNC_DEAD=y
CONFIG_HOTPLUG_CPU=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_BCM2835=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_I2C=y
# CONFIG_I2C_BCM2708 is not set
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_DESIGNWARE_CORE is not set
# CONFIG_IDPF is not set
CONFIG_INPUT=y
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_JBD2=y
# CONFIG_KEBA_CP500 is not set
CONFIG_KEYS=y
CONFIG_LEDS_GPIO=y
# CONFIG_LEDS_KTD202X is not set
# CONFIG_LEDS_NCP5623 is not set
CONFIG_LEDS_PWM=y
CONFIG_LEDS_TRIGGER_ACTPWR=y
CONFIG_LEDS_TRIGGER_INPUT=y
# CONFIG_LEDS_TRIGGER_INPUT_EVENTS is not set
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_CLUT224=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_MAC_PARTITION=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1f6
CONFIG_MAILBOX=y
# CONFIG_MAILBOX_TEST is not set
CONFIG_MDIO_BUS=y
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_DEVRES=y
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_MEDIA_PLATFORM_DRIVERS=y
CONFIG_MEDIA_PLATFORM_SUPPORT=y
CONFIG_MEDIA_SUPPORT=y
CONFIG_MEDIA_SUPPORT_FILTER=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_MFD_88PM886_PMIC is not set
# CONFIG_MFD_ADP5585 is not set
CONFIG_MFD_CORE=y
# CONFIG_MFD_CS40L50_I2C is not set
# CONFIG_MFD_RASPBERRYPI_POE_HAT is not set
# CONFIG_MFD_ROHM_BD96801 is not set
# CONFIG_MFD_RP1 is not set
CONFIG_MFD_SYSCON=y
CONFIG_MICROCHIP_PHY=y
# CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY is not set
CONFIG_MMC=y
# CONFIG_MMC_BCM2835 is not set
CONFIG_MMC_BCM2835_DMA=y
CONFIG_MMC_BCM2835_MMC=y
CONFIG_MMC_BCM2835_PIO_DMA_BARRIER=2
CONFIG_MMC_BCM2835_SDHOST=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=32
CONFIG_MMC_HSQ=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_IPROC=y
# CONFIG_MMC_SDHCI_PCI is not set
CONFIG_MMC_SDHCI_PLTFM=y
# CONFIG_MTD is not set
CONFIG_NET_DEVMEM=y
CONFIG_NET_SELFTESTS=y
CONFIG_NLS=y
CONFIG_NLS_ASCII=y
CONFIG_NOP_USB_XCEIV=y
CONFIG_NO_HZ=y
CONFIG_NO_HZ_COMMON=y
CONFIG_NO_HZ_IDLE=y
CONFIG_NR_CPUS=4
CONFIG_NVMEM=y
CONFIG_NVMEM_LAYOUTS=y
CONFIG_NVMEM_RASPBERRYPI_OTP=y
# CONFIG_OCTEON_EP_VF is not set
CONFIG_OF_CONFIGFS=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_MDIO=y
CONFIG_OF_OVERLAY=y
CONFIG_OF_RESOLVE=y
CONFIG_PCI=y
# CONFIG_PCIE_BRCMSTB is not set
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_DOMAINS_GENERIC=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_NPEM is not set
CONFIG_PHYLIB=y
CONFIG_PHYLIB_LEDS=y
CONFIG_PINCTRL=y
# CONFIG_PINCTRL_AW9523 is not set
# CONFIG_PINCTRL_BCM2712 is not set
CONFIG_PINCTRL_BCM2835=y
# CONFIG_PINCTRL_RP1 is not set
CONFIG_PM=y
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
CONFIG_PM_GENERIC_DOMAINS_OF=y
CONFIG_PM_GENERIC_DOMAINS_SLEEP=y
CONFIG_PM_OPP=y
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PRINTK_TIME=y
CONFIG_PWM=y
CONFIG_PWM_BCM2835=y
# CONFIG_PWM_GPIO is not set
# CONFIG_PWM_RP1 is not set
CONFIG_RASPBERRYPI_FIRMWARE=y
CONFIG_RASPBERRYPI_GPIOMEM=y
CONFIG_RASPBERRYPI_POWER=y
# CONFIG_RAVE_SP_CORE is not set
CONFIG_REGMAP=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_GPIO=y
# CONFIG_REGULATOR_MAX77503 is not set
# CONFIG_REGULATOR_NETLINK_EVENTS is not set
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_GPIO is not set
# CONFIG_RESET_RASPBERRYPI is not set
CONFIG_RESET_SIMPLE=y
# CONFIG_RPI_POE_POWER is not set
# CONFIG_RPMB is not set
# CONFIG_RTASE is not set
CONFIG_RUSTC_SUPPORTS_ARM64=y
CONFIG_SCSI=y
CONFIG_SCSI_COMMON=y
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_PROC_FS is not set
# CONFIG_SENSORS_CHIPCAP2 is not set
# CONFIG_SENSORS_LTC2991 is not set
# CONFIG_SENSORS_LTC4282 is not set
# CONFIG_SENSORS_POWERZ is not set
# CONFIG_SENSORS_PT5161L is not set
# CONFIG_SENSORS_SPD5118 is not set
CONFIG_SERIAL_8250_BCM2835AUX=y
# CONFIG_SERIAL_8250_DMA is not set
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_NR_UARTS=1
CONFIG_SERIAL_8250_RUNTIME_UARTS=0
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_SERIAL_DEV_BUS=y
# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_SG_POOL=y
CONFIG_SMSC_PHY=y
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_SWPHY=y
# CONFIG_TEHUTI_TN40 is not set
# CONFIG_TEXTSEARCH is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_CORE_TESTING is not set
# CONFIG_THERMAL_DEBUGFS is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_OF=y
# CONFIG_UCLAMP_TASK is not set
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_COMMON=y
CONFIG_USB_DEFAULT_AUTHORIZATION_MODE=1
CONFIG_USB_DWCOTG=y
CONFIG_USB_LAN78XX=y
CONFIG_USB_NET_DRIVERS=y
CONFIG_USB_NET_SMSC95XX=y
# CONFIG_USB_ONBOARD_DEV is not set
CONFIG_USB_PHY=y
CONFIG_USB_STORAGE=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_UAS=y
CONFIG_USB_USBNET=y
CONFIG_VCHIQ_CDEV=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_AD5398 is not set
# CONFIG_VIDEO_BCM2835_UNICAM is not set
# CONFIG_VIDEO_BCM2835_UNICAM_LEGACY is not set
# CONFIG_VIDEO_BU64754 is not set
# CONFIG_VIDEO_CODEC_BCM2835 is not set
CONFIG_VIDEO_DEV=y
# CONFIG_VIDEO_IRS1125 is not set
# CONFIG_VIDEO_ISP_BCM2835 is not set
# CONFIG_VIDEO_MAX96714 is not set
# CONFIG_VIDEO_MAX96717 is not set
# CONFIG_VIDEO_RP1_CFE is not set
# CONFIG_VIDEO_THP7312 is not set
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VMAP_STACK=y
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_WATCHDOG_CORE=y
CONFIG_XZ_DEC_ARM=y

View file

@ -0,0 +1,400 @@
# CONFIG_AIO is not set
# CONFIG_AMD_QDMA is not set
CONFIG_APERTURE_HELPERS=y
CONFIG_ARCH_BCM=y
CONFIG_ARCH_BCM2835=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARM64_ERRATUM_1319367=y
CONFIG_ARM64_HW_AFDBM=y
CONFIG_ARM64_PTR_AUTH=y
CONFIG_ARM64_PTR_AUTH_KERNEL=y
CONFIG_ARM64_SVE=y
CONFIG_ARM64_WORKAROUND_SPECULATIVE_AT=y
CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND=y
CONFIG_ARM_GIC_V2M=y
# CONFIG_ARM_MHU_V2 is not set
# CONFIG_ARM_MHU_V3 is not set
CONFIG_ARM_RASPBERRYPI_CPUFREQ=y
CONFIG_ARM_TIMER_SP804=y
CONFIG_ASSOCIATIVE_ARRAY=y
# CONFIG_BATTERY_MAX1720X is not set
CONFIG_BCM2708_VCMEM=y
CONFIG_BCM2711_THERMAL=y
CONFIG_BCM2835_MBOX=y
CONFIG_BCM2835_POWER=y
# CONFIG_BCM2835_SMI is not set
# CONFIG_BCM2835_THERMAL is not set
CONFIG_BCM2835_VCHIQ=y
# CONFIG_BCM2835_VCHIQ_MMAL is not set
CONFIG_BCM2835_WDT=y
CONFIG_BCM7XXX_PHY=y
CONFIG_BCMGENET=y
CONFIG_BCM_NET_PHYLIB=y
CONFIG_BCM_VCIO=y
# CONFIG_BCM_VC_SM_CMA is not set
CONFIG_BCM_VIDEOCORE=y
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_PM=y
CONFIG_BRCMSTB_L2_IRQ=y
CONFIG_BRCM_CHAR_DRIVERS=y
CONFIG_BROADCOM_PHY=y
CONFIG_BUFFER_HEAD=y
CONFIG_CAVIUM_ERRATUM_22375=y
CONFIG_CAVIUM_ERRATUM_23154=y
CONFIG_CAVIUM_ERRATUM_27456=y
CONFIG_CLKSRC_MMIO=y
CONFIG_CLK_BCM2711_DVP=y
CONFIG_CLK_BCM2835=y
CONFIG_CLK_RASPBERRYPI=y
CONFIG_CMA=y
CONFIG_CMA_ALIGNMENT=8
CONFIG_CMA_AREAS=7
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_SIZE_MBYTES=5
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_SIZE_SEL_MBYTES=y
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
# CONFIG_CMA_SYSFS is not set
# CONFIG_COMMON_CLK_RP1 is not set
CONFIG_COMMON_CLK_XGENE=y
CONFIG_CONFIGFS_FS=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_CONTIG_ALLOC=y
CONFIG_CPUFREQ_DT=y
CONFIG_CPUFREQ_DT_PLATDEV=y
# CONFIG_CPU_BIG_ENDIAN is not set
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_PM=y
CONFIG_CRC16=y
CONFIG_CRYPTO_AES_ARM64=y
CONFIG_CRYPTO_AES_ARM64_BS=y
CONFIG_CRYPTO_AES_ARM64_NEON_BLK=y
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_GENIV=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKS=64
CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKSIZE=32
CONFIG_CRYPTO_JITTERENTROPY_OSR=1
CONFIG_CRYPTO_LIB_SHA256=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA256_ARM64=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA512_ARM64=y
CONFIG_CRYPTO_XTS=y
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DMABUF_HEAPS=y
CONFIG_DMABUF_HEAPS_CMA=y
CONFIG_DMABUF_HEAPS_SYSTEM=y
CONFIG_DMADEVICES=y
CONFIG_DMA_BCM2708=y
CONFIG_DMA_BCM2835=y
CONFIG_DMA_CMA=y
CONFIG_DMA_ENGINE=y
# CONFIG_DMA_NUMA_CMA is not set
CONFIG_DMA_OF=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DNOTIFY=y
# CONFIG_DP83TG720_PHY is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_EXT4_FS=y
CONFIG_EXTCON=y
CONFIG_F2FS_FS=y
CONFIG_FB=y
CONFIG_FB_BCM2708=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_CORE=y
CONFIG_FB_DEVICE=y
CONFIG_FB_IOMEM_FOPS=y
CONFIG_FB_IOMEM_HELPERS=y
# CONFIG_FB_RPISENSE is not set
CONFIG_FB_SIMPLE=y
CONFIG_FIXED_PHY=y
CONFIG_FONT_8x16=y
CONFIG_FONT_8x8=y
CONFIG_FONT_SUPPORT=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
CONFIG_FREEZER=y
CONFIG_FSL_ERRATUM_A008585=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
CONFIG_FS_MBCACHE=y
# CONFIG_FUEL_GAUGE_MM8013 is not set
CONFIG_FWNODE_MDIO=y
CONFIG_FW_CACHE=y
CONFIG_GENERIC_ARCH_NUMA=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PINCONF=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_GPIO_BCM_VIRT=y
# CONFIG_GPIO_PWM is not set
CONFIG_GPIO_RASPBERRYPI_EXP=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HOTPLUG_CORE_SYNC=y
CONFIG_HOTPLUG_CORE_SYNC_DEAD=y
CONFIG_HOTPLUG_CPU=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_IPROC_RNG200=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_I2C=y
# CONFIG_I2C_BCM2708 is not set
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_DESIGNWARE_CORE is not set
# CONFIG_IDPF is not set
CONFIG_INPUT=y
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_JBD2=y
# CONFIG_KEBA_CP500 is not set
CONFIG_KEYS=y
CONFIG_LEDS_GPIO=y
# CONFIG_LEDS_KTD202X is not set
# CONFIG_LEDS_NCP5623 is not set
CONFIG_LEDS_PWM=y
CONFIG_LEDS_TRIGGER_ACTPWR=y
CONFIG_LEDS_TRIGGER_INPUT=y
# CONFIG_LEDS_TRIGGER_INPUT_EVENTS is not set
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_CLUT224=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_MAC_PARTITION=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1f6
CONFIG_MAILBOX=y
# CONFIG_MAILBOX_TEST is not set
CONFIG_MDIO_BCM_UNIMAC=y
CONFIG_MDIO_BUS=y
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_DEVRES=y
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_MEDIA_PLATFORM_DRIVERS=y
CONFIG_MEDIA_PLATFORM_SUPPORT=y
CONFIG_MEDIA_SUPPORT=y
CONFIG_MEDIA_SUPPORT_FILTER=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_MFD_88PM886_PMIC is not set
# CONFIG_MFD_ADP5585 is not set
CONFIG_MFD_CORE=y
# CONFIG_MFD_CS40L50_I2C is not set
# CONFIG_MFD_RASPBERRYPI_POE_HAT is not set
# CONFIG_MFD_ROHM_BD96801 is not set
# CONFIG_MFD_RP1 is not set
CONFIG_MFD_SYSCON=y
CONFIG_MMC=y
# CONFIG_MMC_BCM2835 is not set
CONFIG_MMC_BCM2835_DMA=y
CONFIG_MMC_BCM2835_MMC=y
CONFIG_MMC_BCM2835_PIO_DMA_BARRIER=2
CONFIG_MMC_BCM2835_SDHOST=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=32
CONFIG_MMC_HSQ=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_IPROC=y
# CONFIG_MMC_SDHCI_PCI is not set
CONFIG_MMC_SDHCI_PLTFM=y
# CONFIG_MTD is not set
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_NET_DEVMEM=y
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NET_SELFTESTS=y
CONFIG_NLS=y
CONFIG_NLS_ASCII=y
CONFIG_NODES_SHIFT=4
CONFIG_NOP_USB_XCEIV=y
CONFIG_NO_HZ=y
CONFIG_NO_HZ_COMMON=y
CONFIG_NO_HZ_IDLE=y
CONFIG_NR_CPUS=4
CONFIG_NUMA=y
# CONFIG_NUMA_BALANCING is not set
# CONFIG_NUMA_EMU is not set
CONFIG_NUMA_MEMBLKS=y
CONFIG_NVMEM=y
CONFIG_NVMEM_LAYOUTS=y
CONFIG_NVMEM_RASPBERRYPI_OTP=y
# CONFIG_OCTEON_EP_VF is not set
CONFIG_OF_CONFIGFS=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_MDIO=y
CONFIG_OF_NUMA=y
CONFIG_OF_OVERLAY=y
CONFIG_OF_RESOLVE=y
CONFIG_PCI=y
CONFIG_PCIEAER=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIE_BRCMSTB=y
CONFIG_PCIE_PME=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_DOMAINS_GENERIC=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_NPEM is not set
CONFIG_PHYLIB=y
CONFIG_PHYLIB_LEDS=y
CONFIG_PINCTRL=y
# CONFIG_PINCTRL_AW9523 is not set
# CONFIG_PINCTRL_BCM2712 is not set
CONFIG_PINCTRL_BCM2835=y
# CONFIG_PINCTRL_RP1 is not set
CONFIG_PM=y
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
CONFIG_PM_GENERIC_DOMAINS_OF=y
CONFIG_PM_GENERIC_DOMAINS_SLEEP=y
CONFIG_PM_OPP=y
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PPS=y
CONFIG_PRINTK_TIME=y
CONFIG_PTP_1588_CLOCK=y
# CONFIG_PTP_1588_CLOCK_FC3W is not set
CONFIG_PWM=y
CONFIG_PWM_BCM2835=y
# CONFIG_PWM_GPIO is not set
# CONFIG_PWM_RP1 is not set
CONFIG_RAS=y
CONFIG_RASPBERRYPI_FIRMWARE=y
CONFIG_RASPBERRYPI_GPIOMEM=y
CONFIG_RASPBERRYPI_POWER=y
# CONFIG_RAVE_SP_CORE is not set
CONFIG_REGMAP=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_GPIO=y
# CONFIG_REGULATOR_MAX77503 is not set
# CONFIG_REGULATOR_NETLINK_EVENTS is not set
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_GPIO is not set
CONFIG_RESET_RASPBERRYPI=y
CONFIG_RESET_SIMPLE=y
# CONFIG_RPI_POE_POWER is not set
# CONFIG_RPMB is not set
# CONFIG_RTASE is not set
CONFIG_RUSTC_SUPPORTS_ARM64=y
CONFIG_SCSI=y
CONFIG_SCSI_COMMON=y
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_PROC_FS is not set
# CONFIG_SENSORS_CHIPCAP2 is not set
# CONFIG_SENSORS_LTC2991 is not set
# CONFIG_SENSORS_LTC4282 is not set
# CONFIG_SENSORS_POWERZ is not set
# CONFIG_SENSORS_PT5161L is not set
# CONFIG_SENSORS_SPD5118 is not set
CONFIG_SERIAL_8250_BCM2835AUX=y
# CONFIG_SERIAL_8250_DMA is not set
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_NR_UARTS=1
CONFIG_SERIAL_8250_RUNTIME_UARTS=0
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_SERIAL_DEV_BUS=y
# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_SG_POOL=y
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_SWPHY=y
# CONFIG_TEHUTI_TN40 is not set
# CONFIG_TEXTSEARCH is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_CORE_TESTING is not set
# CONFIG_THERMAL_DEBUGFS is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_OF=y
# CONFIG_UCLAMP_TASK is not set
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_COMMON=y
CONFIG_USB_DEFAULT_AUTHORIZATION_MODE=1
CONFIG_USB_DWCOTG=y
CONFIG_USB_GADGET=y
# CONFIG_USB_ONBOARD_DEV is not set
CONFIG_USB_PCI=y
# CONFIG_USB_PCI_AMD is not set
CONFIG_USB_PHY=y
CONFIG_USB_STORAGE=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_UAS=y
# CONFIG_USB_UHCI_HCD is not set
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_PCI=y
CONFIG_USB_XHCI_PLATFORM=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
CONFIG_VCHIQ_CDEV=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_AD5398 is not set
# CONFIG_VIDEO_BCM2835_UNICAM is not set
# CONFIG_VIDEO_BCM2835_UNICAM_LEGACY is not set
# CONFIG_VIDEO_BU64754 is not set
# CONFIG_VIDEO_CODEC_BCM2835 is not set
CONFIG_VIDEO_DEV=y
# CONFIG_VIDEO_IRS1125 is not set
# CONFIG_VIDEO_ISP_BCM2835 is not set
# CONFIG_VIDEO_MAX96714 is not set
# CONFIG_VIDEO_MAX96717 is not set
# CONFIG_VIDEO_RP1_CFE is not set
# CONFIG_VIDEO_THP7312 is not set
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VMAP_STACK=y
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_WATCHDOG_CORE=y
CONFIG_XZ_DEC_ARM=y

View file

@ -0,0 +1,529 @@
# CONFIG_AIO is not set
# CONFIG_AMD_QDMA is not set
CONFIG_APERTURE_HELPERS=y
CONFIG_ARCH_BCM=y
CONFIG_ARCH_BCM2835=y
CONFIG_ARCH_BRCMSTB=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARM64_ERRATUM_1165522=y
CONFIG_ARM64_ERRATUM_1286807=y
CONFIG_ARM64_ERRATUM_1463225=y
CONFIG_ARM64_ERRATUM_3194386=y
CONFIG_ARM64_HW_AFDBM=y
CONFIG_ARM64_PTR_AUTH=y
CONFIG_ARM64_PTR_AUTH_KERNEL=y
CONFIG_ARM64_SVE=y
CONFIG_ARM64_WORKAROUND_REPEAT_TLBI=y
CONFIG_ARM64_WORKAROUND_SPECULATIVE_AT=y
CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND=y
CONFIG_ARM_BRCMSTB_AVS_CPUFREQ=y
CONFIG_ARM_GIC_V2M=y
# CONFIG_ARM_MHU_V2 is not set
# CONFIG_ARM_MHU_V3 is not set
# CONFIG_ARM_PL172_MPMC is not set
CONFIG_ARM_RASPBERRYPI_CPUFREQ=y
# CONFIG_ARM_SMMU is not set
# CONFIG_ARM_SMMU_V3 is not set
CONFIG_ARM_TIMER_SP804=y
CONFIG_ASSOCIATIVE_ARRAY=y
# CONFIG_BATTERY_MAX1720X is not set
CONFIG_BCM2708_VCMEM=y
CONFIG_BCM2711_THERMAL=y
CONFIG_BCM2712_IOMMU=y
CONFIG_BCM2712_MIP=y
CONFIG_BCM2835_MBOX=y
CONFIG_BCM2835_POWER=y
CONFIG_BCM2835_SMI=y
CONFIG_BCM2835_SMI_DEV=m
CONFIG_BCM2835_THERMAL=y
CONFIG_BCM2835_VCHIQ=y
# CONFIG_BCM2835_VCHIQ_MMAL is not set
CONFIG_BCM2835_WDT=y
CONFIG_BCM7038_L1_IRQ=y
CONFIG_BCM7120_L2_IRQ=y
CONFIG_BCM7XXX_PHY=y
CONFIG_BCMA=y
CONFIG_BCMASP=y
CONFIG_BCMA_BLOCKIO=y
# CONFIG_BCMA_DEBUG is not set
# CONFIG_BCMA_DRIVER_GMAC_CMN is not set
CONFIG_BCMA_DRIVER_PCI=y
CONFIG_BCMA_FALLBACK_SPROM=y
CONFIG_BCMA_HOST_PCI=y
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMGENET=y
CONFIG_BCM_NET_PHYLIB=y
CONFIG_BCM_VCIO=y
# CONFIG_BCM_VC_SM_CMA is not set
CONFIG_BCM_VIDEOCORE=y
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_NVME=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_PM=y
CONFIG_BRCMSTB_DPFE=y
CONFIG_BRCMSTB_L2_IRQ=y
CONFIG_BRCMSTB_MEMC=y
# CONFIG_BRCMSTB_THERMAL is not set
CONFIG_BRCM_CHAR_DRIVERS=y
CONFIG_BRCM_USB_PINMAP=y
CONFIG_BROADCOM_PHY=y
CONFIG_BUFFER_HEAD=y
CONFIG_CLKSRC_MMIO=y
CONFIG_CLK_BCM2711_DVP=y
CONFIG_CLK_BCM2835=y
CONFIG_CLK_RASPBERRYPI=y
CONFIG_CMA=y
CONFIG_CMA_ALIGNMENT=8
CONFIG_CMA_AREAS=7
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_SIZE_MBYTES=5
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_SIZE_SEL_MBYTES=y
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
# CONFIG_CMA_SYSFS is not set
CONFIG_COMMON_CLK_RP1=y
# CONFIG_COMMON_CLK_RP1_SDIO is not set
CONFIG_COMMON_CLK_XGENE=y
CONFIG_CONFIGFS_FS=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_CONTIG_ALLOC=y
CONFIG_CPUFREQ_DT=y
CONFIG_CPUFREQ_DT_PLATDEV=y
# CONFIG_CPU_BIG_ENDIAN is not set
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_PM=y
CONFIG_CRC16=y
CONFIG_CRYPTO_AES_ARM64=y
CONFIG_CRYPTO_AES_ARM64_BS=y
CONFIG_CRYPTO_AES_ARM64_CE=y
CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
CONFIG_CRYPTO_AES_ARM64_NEON_BLK=y
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_GENIV=y
CONFIG_CRYPTO_GHASH_ARM64_CE=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKS=64
CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKSIZE=32
CONFIG_CRYPTO_JITTERENTROPY_OSR=1
CONFIG_CRYPTO_LIB_SHA256=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA1_ARM64_CE=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA256_ARM64=y
CONFIG_CRYPTO_SHA2_ARM64_CE=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SHA3_ARM64=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA512_ARM64=y
CONFIG_CRYPTO_SHA512_ARM64_CE=y
CONFIG_CRYPTO_SM3=y
CONFIG_CRYPTO_SM3_ARM64_CE=y
CONFIG_CRYPTO_SM4=y
CONFIG_CRYPTO_SM4_ARM64_CE=y
CONFIG_CRYPTO_SM4_ARM64_CE_BLK=y
CONFIG_CRYPTO_XTS=y
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DMABUF_HEAPS=y
CONFIG_DMABUF_HEAPS_CMA=y
CONFIG_DMABUF_HEAPS_SYSTEM=y
CONFIG_DMADEVICES=y
CONFIG_DMA_BCM2708=y
CONFIG_DMA_BCM2835=y
CONFIG_DMA_CMA=y
CONFIG_DMA_ENGINE=y
# CONFIG_DMA_NUMA_CMA is not set
CONFIG_DMA_OF=y
CONFIG_DMA_OPS_HELPERS=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DNOTIFY=y
# CONFIG_DP83TG720_PHY is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_EXT4_FS=y
CONFIG_EXTCON=y
CONFIG_F2FS_FS=y
CONFIG_FB=y
CONFIG_FB_BCM2708=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_CORE=y
CONFIG_FB_DEVICE=y
CONFIG_FB_IOMEM_FOPS=y
CONFIG_FB_IOMEM_HELPERS=y
# CONFIG_FB_RPISENSE is not set
CONFIG_FB_SIMPLE=y
CONFIG_FIXED_PHY=y
CONFIG_FONT_8x16=y
CONFIG_FONT_8x8=y
CONFIG_FONT_SUPPORT=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
CONFIG_FREEZER=y
CONFIG_FSL_ERRATUM_A008585=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
CONFIG_FS_MBCACHE=y
# CONFIG_FUEL_GAUGE_MM8013 is not set
CONFIG_FWNODE_MDIO=y
CONFIG_FW_CACHE=y
CONFIG_GENERIC_ARCH_NUMA=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PINCONF=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_GLOB=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_GPIO_BCM_VIRT=y
CONFIG_GPIO_BRCMSTB=y
CONFIG_GPIO_GENERIC=y
# CONFIG_GPIO_PWM is not set
CONFIG_GPIO_RASPBERRYPI_EXP=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HOTPLUG_CORE_SYNC=y
CONFIG_HOTPLUG_CORE_SYNC_DEAD=y
CONFIG_HOTPLUG_CPU=y
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_CPCI is not set
# CONFIG_HOTPLUG_PCI_PCIE is not set
CONFIG_HOTPLUG_PCI_SHPC=y
CONFIG_HWMON=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_IPROC_RNG200=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_I2C=y
CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_BCM2708 is not set
CONFIG_I2C_BCM2835=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_BRCMSTB=y
CONFIG_I2C_DESIGNWARE_CORE=y
CONFIG_I2C_DESIGNWARE_PLATFORM=y
# CONFIG_IDPF is not set
CONFIG_INPUT=y
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_IOMMUFD is not set
CONFIG_IOMMU_API=y
# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set
CONFIG_IOMMU_DEFAULT_DMA_STRICT=y
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_IOMMU_DMA=y
CONFIG_IOMMU_IOVA=y
# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set
# CONFIG_IOMMU_IO_PGTABLE_DART is not set
# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set
CONFIG_IOMMU_SUPPORT=y
CONFIG_IRQ_MSI_IOMMU=y
CONFIG_JBD2=y
# CONFIG_KEBA_CP500 is not set
CONFIG_KEYS=y
CONFIG_LEDS_GPIO=y
# CONFIG_LEDS_KTD202X is not set
# CONFIG_LEDS_NCP5623 is not set
CONFIG_LEDS_PWM=y
CONFIG_LEDS_TRIGGER_ACTPWR=y
CONFIG_LEDS_TRIGGER_INPUT=y
# CONFIG_LEDS_TRIGGER_INPUT_EVENTS is not set
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_CLUT224=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_MACB=y
CONFIG_MACB_PCI=y
CONFIG_MACB_USE_HWSTAMP=y
CONFIG_MAC_PARTITION=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1f6
CONFIG_MAILBOX=y
# CONFIG_MAILBOX_TEST is not set
# CONFIG_MBOX_RP1 is not set
CONFIG_MDIO_BCM_UNIMAC=y
CONFIG_MDIO_BUS=y
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_DEVRES=y
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_MEDIA_PLATFORM_DRIVERS=y
CONFIG_MEDIA_PLATFORM_SUPPORT=y
CONFIG_MEDIA_SUPPORT=y
CONFIG_MEDIA_SUPPORT_FILTER=y
CONFIG_MEMORY=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_MFD_88PM886_PMIC is not set
# CONFIG_MFD_ADP5585 is not set
CONFIG_MFD_CORE=y
# CONFIG_MFD_CS40L50_I2C is not set
# CONFIG_MFD_CS40L50_SPI is not set
# CONFIG_MFD_RASPBERRYPI_POE_HAT is not set
# CONFIG_MFD_ROHM_BD96801 is not set
CONFIG_MFD_RP1=y
CONFIG_MFD_SYSCON=y
CONFIG_MICROCHIP_PHY=y
CONFIG_MMC=y
# CONFIG_MMC_BCM2835 is not set
CONFIG_MMC_BCM2835_DMA=y
CONFIG_MMC_BCM2835_MMC=y
CONFIG_MMC_BCM2835_PIO_DMA_BARRIER=2
CONFIG_MMC_BCM2835_SDHOST=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=32
CONFIG_MMC_CQHCI=y
CONFIG_MMC_HSQ=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_BRCMSTB=y
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_IPROC=y
CONFIG_MMC_SDHCI_OF_DWCMSHC=y
# CONFIG_MMC_SDHCI_PCI is not set
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_NEED_SG_DMA_FLAGS=y
CONFIG_NET_DEVMEM=y
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NET_SELFTESTS=y
CONFIG_NLS=y
CONFIG_NLS_ASCII=y
CONFIG_NODES_SHIFT=4
CONFIG_NOP_USB_XCEIV=y
CONFIG_NO_HZ=y
CONFIG_NO_HZ_COMMON=y
CONFIG_NO_HZ_IDLE=y
CONFIG_NR_CPUS=4
CONFIG_NUMA=y
# CONFIG_NUMA_BALANCING is not set
# CONFIG_NUMA_EMU is not set
CONFIG_NUMA_MEMBLKS=y
CONFIG_NVMEM=y
CONFIG_NVMEM_LAYOUTS=y
CONFIG_NVMEM_RASPBERRYPI_OTP=y
CONFIG_NVME_CORE=y
# CONFIG_NVME_HWMON is not set
# CONFIG_NVME_MULTIPATH is not set
# CONFIG_OCTEON_EP_VF is not set
CONFIG_OF_CONFIGFS=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_IOMMU=y
CONFIG_OF_MDIO=y
CONFIG_OF_NUMA=y
CONFIG_OF_OVERLAY=y
CONFIG_OF_RESOLVE=y
CONFIG_PCI=y
CONFIG_PCIEAER=y
CONFIG_PCIEAER_INJECT=y
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEFAULT is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIEASPM_POWERSAVE=y
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
CONFIG_PCIEPORTBUS=y
CONFIG_PCIE_BRCMSTB=y
CONFIG_PCIE_DPC=y
CONFIG_PCIE_DW=y
CONFIG_PCIE_DW_HOST=y
CONFIG_PCIE_DW_PLAT=y
CONFIG_PCIE_DW_PLAT_HOST=y
CONFIG_PCIE_MICROCHIP_HOST=y
CONFIG_PCIE_PLDA_HOST=y
CONFIG_PCIE_PME=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_DOMAINS_GENERIC=y
CONFIG_PCI_ECAM=y
CONFIG_PCI_HOST_COMMON=y
CONFIG_PCI_HOST_GENERIC=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_NPEM is not set
CONFIG_PCI_STUB=y
CONFIG_PHYLIB=y
CONFIG_PHYLIB_LEDS=y
CONFIG_PHYLINK=y
# CONFIG_PHY_BRCM_SATA is not set
CONFIG_PHY_BRCM_USB=y
CONFIG_PINCTRL=y
# CONFIG_PINCTRL_AW9523 is not set
CONFIG_PINCTRL_BCM2712=y
CONFIG_PINCTRL_BCM2835=y
CONFIG_PINCTRL_RP1=y
CONFIG_PM=y
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
CONFIG_PM_GENERIC_DOMAINS_OF=y
CONFIG_PM_GENERIC_DOMAINS_SLEEP=y
CONFIG_PM_OPP=y
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_POWER_RESET_GPIO=y
CONFIG_PPS=y
CONFIG_PRINTK_TIME=y
CONFIG_PTP_1588_CLOCK=y
# CONFIG_PTP_1588_CLOCK_FC3W is not set
CONFIG_PWM=y
CONFIG_PWM_BCM2835=y
CONFIG_PWM_BRCMSTB=y
# CONFIG_PWM_GPIO is not set
CONFIG_PWM_RP1=y
CONFIG_RAS=y
CONFIG_RASPBERRYPI_FIRMWARE=y
CONFIG_RASPBERRYPI_GPIOMEM=y
CONFIG_RASPBERRYPI_POWER=y
# CONFIG_RAVE_SP_CORE is not set
CONFIG_REGMAP=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_GPIO=y
# CONFIG_REGULATOR_MAX77503 is not set
# CONFIG_REGULATOR_NETLINK_EVENTS is not set
# CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_V2 is not set
CONFIG_RESET_BRCMSTB=y
CONFIG_RESET_BRCMSTB_RESCAL=y
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_GPIO is not set
CONFIG_RESET_RASPBERRYPI=y
CONFIG_RESET_SIMPLE=y
# CONFIG_RPI_POE_POWER is not set
# CONFIG_RPMB is not set
# CONFIG_RTASE is not set
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_BRCMSTB=y
# CONFIG_RTC_DRV_MAX31335 is not set
CONFIG_RTC_DRV_RPI=y
# CONFIG_RTC_DRV_RX8111 is not set
# CONFIG_RTC_DRV_SD2405AL is not set
CONFIG_RTC_I2C_AND_SPI=y
CONFIG_RUSTC_SUPPORTS_ARM64=y
CONFIG_SCSI=y
CONFIG_SCSI_COMMON=y
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_PROC_FS is not set
# CONFIG_SENSORS_CHIPCAP2 is not set
# CONFIG_SENSORS_LTC2991 is not set
# CONFIG_SENSORS_LTC4282 is not set
# CONFIG_SENSORS_POWERZ is not set
# CONFIG_SENSORS_PT5161L is not set
CONFIG_SENSORS_RASPBERRYPI_HWMON=y
CONFIG_SENSORS_RP1_ADC=y
# CONFIG_SENSORS_SPD5118 is not set
CONFIG_SERIAL_8250_BCM2835AUX=y
CONFIG_SERIAL_8250_BCM7271=y
# CONFIG_SERIAL_8250_DMA is not set
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_NR_UARTS=1
CONFIG_SERIAL_8250_RUNTIME_UARTS=0
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_SERIAL_DEV_BUS=y
# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set
CONFIG_SERIAL_OF_PLATFORM=y
# CONFIG_SERIAL_RPI_FW is not set
CONFIG_SG_POOL=y
CONFIG_SMSC_PHY=y
CONFIG_SOC_BRCMSTB=y
CONFIG_SOC_BUS=y
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_SWPHY=y
# CONFIG_TEHUTI_TN40 is not set
# CONFIG_TEXTSEARCH is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_CORE_TESTING is not set
# CONFIG_THERMAL_DEBUGFS is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_OF=y
# CONFIG_UCLAMP_TASK is not set
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
# CONFIG_USB_BRCMSTB is not set
CONFIG_USB_COMMON=y
CONFIG_USB_DEFAULT_AUTHORIZATION_MODE=1
CONFIG_USB_DWC3=y
# CONFIG_USB_DWC3_DUAL_ROLE is not set
# CONFIG_USB_DWC3_GADGET is not set
CONFIG_USB_DWC3_HOST=y
CONFIG_USB_DWCOTG=y
CONFIG_USB_GADGET=y
# CONFIG_USB_HCD_BCMA is not set
# CONFIG_USB_ONBOARD_DEV is not set
CONFIG_USB_PCI=y
# CONFIG_USB_PCI_AMD is not set
CONFIG_USB_PHY=y
CONFIG_USB_STORAGE=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_UAS=y
# CONFIG_USB_UHCI_HCD is not set
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_PCI=y
CONFIG_USB_XHCI_PLATFORM=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
CONFIG_VCHIQ_CDEV=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_AD5398 is not set
# CONFIG_VIDEO_BCM2835_UNICAM is not set
# CONFIG_VIDEO_BCM2835_UNICAM_LEGACY is not set
# CONFIG_VIDEO_BU64754 is not set
# CONFIG_VIDEO_CODEC_BCM2835 is not set
CONFIG_VIDEO_DEV=y
# CONFIG_VIDEO_IRS1125 is not set
# CONFIG_VIDEO_ISP_BCM2835 is not set
# CONFIG_VIDEO_MAX96714 is not set
# CONFIG_VIDEO_MAX96717 is not set
# CONFIG_VIDEO_MGB4 is not set
# CONFIG_VIDEO_RASPBERRYPI_PISP_BE is not set
# CONFIG_VIDEO_RP1_CFE is not set
# CONFIG_VIDEO_THP7312 is not set
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VMAP_STACK=y
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_WATCHDOG_CORE=y
CONFIG_XZ_DEC_ARM=y

View file

@ -0,0 +1,259 @@
CONFIG_64BIT=y
# CONFIG_AF8133J is not set
CONFIG_ARCH_BINFMT_ELF_EXTRA_PHDRS=y
CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
CONFIG_ARCH_DEFAULT_KEXEC_IMAGE_VERIFY_SIG=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_ARCH_FORCE_MAX_ORDER=10
CONFIG_ARCH_KEEP_MEMBLOCK=y
CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
CONFIG_ARCH_MMAP_RND_BITS=18
CONFIG_ARCH_MMAP_RND_BITS_MAX=18
CONFIG_ARCH_MMAP_RND_BITS_MIN=18
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11
# CONFIG_ARCH_PENSANDO is not set
CONFIG_ARCH_PKEY_BITS=3
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_STACKWALK=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
CONFIG_ARCH_WANTS_EXECMEM_LATE=y
CONFIG_ARCH_WANTS_NO_INSTR=y
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_ARM64=y
CONFIG_ARM64_4K_PAGES=y
# CONFIG_ARM64_FORCE_52BIT is not set
CONFIG_ARM64_LD_HAS_FIX_ERRATUM_843419=y
CONFIG_ARM64_LPA2=y
CONFIG_ARM64_PA_BITS=52
CONFIG_ARM64_PA_BITS_52=y
CONFIG_ARM64_PLATFORM_DEVICES=y
CONFIG_ARM64_POE=y
CONFIG_ARM64_TAGGED_ADDR_ABI=y
CONFIG_ARM64_VA_BITS=52
# CONFIG_ARM64_VA_BITS_39 is not set
CONFIG_ARM64_VA_BITS_52=y
CONFIG_ARM_AMBA=y
CONFIG_ARM_ARCH_TIMER=y
CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
CONFIG_ARM_GIC=y
CONFIG_ARM_GIC_V3=y
CONFIG_ARM_GIC_V3_ITS=y
# CONFIG_ARM_NI is not set
CONFIG_ARM_PSCI_FW=y
CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
# CONFIG_BACKLIGHT_KTD2801 is not set
# CONFIG_BACKLIGHT_LM3509 is not set
# CONFIG_BACKLIGHT_MP3309C is not set
# CONFIG_BACKLIGHT_RPI is not set
# CONFIG_BASE_SMALL is not set
# CONFIG_BCACHEFS_FS is not set
# CONFIG_BCM2712_MIP is not set
# CONFIG_BRCM_CHAR_DRIVERS is not set
# CONFIG_BT_HCIUART_AML is not set
CONFIG_BUILTIN_RETURN_ADDRESS_STRIPS_PAC=y
CONFIG_CC_HAVE_SHADOW_CALL_STACK=y
CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_COMMON_CLK=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
# CONFIG_COMPAT_32BIT_TIME is not set
# CONFIG_COMPRESSED_INSTALL is not set
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_IDLE=y
CONFIG_CPUMASK_OFFSTACK=y
# CONFIG_CPUSETS_V1 is not set
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_CPU_MITIGATIONS=y
CONFIG_CPU_RMAP=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_GF128MUL=y
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_DEBUG_INFO=y
CONFIG_DMA_DIRECT_REMAP=y
CONFIG_DMA_NEED_SYNC=y
# CONFIG_DRM_DISPLAY_DP_AUX_CEC is not set
# CONFIG_DRM_DISPLAY_DP_AUX_CHARDEV is not set
# CONFIG_DRM_PANEL_BOE_TH101MB31UIG002_28A is not set
# CONFIG_DRM_PANEL_BOE_TV101WUM_LL2 is not set
# CONFIG_DRM_PANEL_HIMAX_HX83102 is not set
# CONFIG_DRM_PANEL_HIMAX_HX83112A is not set
# CONFIG_DRM_PANEL_ILITEK_ILI9805 is not set
# CONFIG_DRM_PANEL_ILITEK_ILI9806E is not set
# CONFIG_DRM_PANEL_ILITEK_ILI9882T is not set
# CONFIG_DRM_PANEL_JDI_LPM102A188A is not set
# CONFIG_DRM_PANEL_LG_SW43408 is not set
# CONFIG_DRM_PANEL_LINCOLNTECH_LCD197 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT36672E is not set
# CONFIG_DRM_PANEL_RAYDIUM_RM692E5 is not set
# CONFIG_DRM_PANEL_RAYDIUM_RM69380 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E3FA7 is not set
# CONFIG_DRM_PANEL_SYNAPTICS_R63353 is not set
# CONFIG_DRM_PANEL_TPO_Y17P is not set
# CONFIG_DRM_PANEL_WAVESHARE_TOUCHSCREEN is not set
# CONFIG_DRM_PANIC is not set
# CONFIG_DRM_PANTHOR is not set
# CONFIG_DRM_POWERVR is not set
# CONFIG_DRM_RP1_DPI is not set
# CONFIG_DRM_RP1_DSI is not set
# CONFIG_DRM_RP1_VEC is not set
# CONFIG_DRM_XE is not set
CONFIG_DTC=y
# CONFIG_DWC_PCIE_PMU is not set
CONFIG_EDAC_SUPPORT=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_FRAME_POINTER=y
CONFIG_FS_IOMAP=y
CONFIG_FUNCTION_ALIGNMENT=4
CONFIG_FUNCTION_ALIGNMENT_4B=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_GENERIC_ARCH_TOPOLOGY=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_DEVICES=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_GENERIC_CSUM=y
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_IDLE_POLL_SETUP=y
CONFIG_GENERIC_IOREMAP=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_SCHED_CLOCK=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GPIO_CDEV=y
# CONFIG_GPIO_FSM is not set
# CONFIG_GPIO_SLOPPY_LOGIC_ANALYZER is not set
# CONFIG_GPIO_VIRTUSER is not set
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HISILICON_ERRATUM_162100801=y
CONFIG_HZ_PERIODIC=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_INITRAMFS_SOURCE=""
CONFIG_IRQCHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_IRQ_MSI_LIB=y
CONFIG_IRQ_WORK=y
# CONFIG_LAN966X_OIC is not set
# CONFIG_LEDS_LP5569 is not set
# CONFIG_LEDS_TRIGGER_ACTPWR is not set
# CONFIG_LEDS_TRIGGER_INPUT is not set
CONFIG_LIBFDT=y
CONFIG_LOCK_DEBUGGING_SUPPORT=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_LRU_GEN_WALKS_MMU=y
# CONFIG_LWQ_TEST is not set
# CONFIG_MEDIA_PCI_HAILO is not set
# CONFIG_MEMCG_V1 is not set
# CONFIG_MEM_ALLOC_PROFILING is not set
CONFIG_MIGRATION=y
CONFIG_MMU_LAZY_TLB_REFCOUNT=y
CONFIG_MODULES_USE_ELF_RELA=y
# CONFIG_MODULE_COMPRESS is not set
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
# CONFIG_NETKIT is not set
# CONFIG_NET_9P_USBG is not set
CONFIG_NET_EGRESS=y
CONFIG_NET_FLOW_LIMIT=y
CONFIG_NET_INGRESS=y
CONFIG_NET_XGRESS=y
CONFIG_NO_IOPORT_MAP=y
CONFIG_NR_CPUS=512
CONFIG_OF=y
CONFIG_OF_ADDRESS=y
# CONFIG_OF_CONFIGFS is not set
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_FLATTREE=y
CONFIG_OF_GPIO=y
CONFIG_OF_IRQ=y
CONFIG_OF_KOBJ=y
CONFIG_PADATA=y
CONFIG_PAGE_POOL=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAHOLE_HAS_LANG_EXCLUDE=y
CONFIG_PARTITION_PERCPU=y
CONFIG_PER_VMA_LOCK=y
# CONFIG_PFCP is not set
CONFIG_PGTABLE_LEVELS=5
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POWER_RESET=y
# CONFIG_POWER_SEQUENCING is not set
CONFIG_POWER_SUPPLY=y
CONFIG_PREEMPT_NONE_BUILD=y
# CONFIG_PREEMPT_RT is not set
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_RANDSTRUCT_NONE=y
# CONFIG_RASPBERRYPI_GPIOMEM is not set
CONFIG_RATIONAL=y
CONFIG_RFS_ACCEL=y
CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
# CONFIG_RP1_PIO is not set
CONFIG_RPS=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
# CONFIG_SENSORS_ASUS_ROG_RYUJIN is not set
CONFIG_SERIAL_8250_FSL=y
CONFIG_SERIAL_MCTRL_GPIO=y
# CONFIG_SERIAL_RPI_FW is not set
CONFIG_SMP=y
# CONFIG_SND_PIMIDI is not set
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_SOFTIRQ_ON_OWN_STACK=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSE_IRQ=y
# CONFIG_SPI_RP2040_GPIO_BRIDGE is not set
CONFIG_SPLIT_PMD_PTLOCKS=y
CONFIG_SPLIT_PTE_PTLOCKS=y
CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y
CONFIG_SWIOTLB=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
# CONFIG_TCP_AO is not set
# CONFIG_TEST_FPU is not set
# CONFIG_TEST_MULDIV64 is not set
# CONFIG_TEST_OBJPOOL is not set
CONFIG_THREAD_INFO_IN_TASK=y
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_TOOLS_SUPPORT_RELR=y
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_TREE_RCU=y
CONFIG_TREE_SRCU=y
CONFIG_UNMAP_KERNEL_AT_EL0=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_VDSO_GETRANDOM=y
# CONFIG_W1_MASTER_UART is not set
CONFIG_XPS=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_ZONE_DMA32=y

View file

@ -0,0 +1,223 @@
# SPDX-License-Identifier: GPL-2.0-only
#
# Copyright (C) 2012-2019 OpenWrt.org
# Copyright (C) 2016-2017 LEDE project
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk
FAT32_BLOCK_SIZE=1024
FAT32_BLOCKS=$(shell echo $$(($(CONFIG_TARGET_KERNEL_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
define Build/Compile
$(CP) $(LINUX_DIR)/COPYING $(KDIR)/COPYING.linux
endef
### Image scripts ###
define Build/boot-common
echo $(IMG_PART_SIGNATURE) > $@-partuuid.txt
sed \
-e 's#@ROOT@#PARTUUID=$(IMG_PART_SIGNATURE)-02#g' \
cmdline.txt > $@-cmdline.txt
rm -f $@.boot
mkfs.fat -n boot -C $@.boot $(FAT32_BLOCKS)
mcopy -i $@.boot $(KDIR)/COPYING.linux ::
mcopy -i $@.boot $(KDIR)/LICENCE.broadcom ::
mcopy -i $@.boot $@-cmdline.txt ::cmdline.txt
mcopy -i $@.boot config.txt ::
mcopy -i $@.boot distroconfig.txt ::
mcopy -i $@.boot $@-partuuid.txt ::partuuid.txt
mcopy -i $@.boot $(IMAGE_KERNEL) ::$(KERNEL_IMG)
$(foreach dts,$(shell echo $(DEVICE_DTS)),mcopy -i $@.boot $(DTS_DIR)/$(dts).dtb ::;)
mmd -i $@.boot ::/overlays
mcopy -i $@.boot $(DTS_DIR)/overlays/*.dtbo ::/overlays/
mcopy -i $@.boot $(DTS_DIR)/overlays/README ::/overlays/
endef
define Build/boot-2708
mcopy -i $@.boot $(KDIR)/bootcode.bin ::
mcopy -i $@.boot $(KDIR)/start.elf ::
mcopy -i $@.boot $(KDIR)/start_cd.elf ::
mcopy -i $@.boot $(KDIR)/start_x.elf ::
mcopy -i $@.boot $(KDIR)/fixup.dat ::
mcopy -i $@.boot $(KDIR)/fixup_cd.dat ::
mcopy -i $@.boot $(KDIR)/fixup_x.dat ::
endef
define Build/boot-2711
mcopy -i $@.boot $(KDIR)/start4.elf ::
mcopy -i $@.boot $(KDIR)/start4cd.elf ::
mcopy -i $@.boot $(KDIR)/start4x.elf ::
mcopy -i $@.boot $(KDIR)/fixup4.dat ::
mcopy -i $@.boot $(KDIR)/fixup4cd.dat ::
mcopy -i $@.boot $(KDIR)/fixup4x.dat ::
endef
define Build/sdcard-img
SIGNATURE="$(IMG_PART_SIGNATURE)" \
./gen_rpi_sdcard_img.sh $@ $@.boot $(IMAGE_ROOTFS) \
$(CONFIG_TARGET_KERNEL_PARTSIZE) $(CONFIG_TARGET_ROOTFS_PARTSIZE)
endef
### Devices ###
define Device/Default
DEVICE_VENDOR := Raspberry Pi
KERNEL := kernel-bin
KERNEL_IMG := kernel.img
IMAGES := factory.img.gz sysupgrade.img.gz
IMAGE/sysupgrade.img.gz := boot-common | boot-2708 | sdcard-img | gzip | append-metadata
IMAGE/factory.img.gz := boot-common | boot-2708 | sdcard-img | gzip
endef
define Device/rpi
DEVICE_MODEL := A/A+/B/B+/CM/Zero/ZeroW
DEVICE_DTS := \
broadcom/bcm2708-rpi-b broadcom/bcm2708-rpi-b-rev1 broadcom/bcm2708-rpi-b-plus \
broadcom/bcm2708-rpi-cm \
broadcom/bcm2708-rpi-zero broadcom/bcm2708-rpi-zero-w
SUPPORTED_DEVICES := \
rpi-a rpi-a-plus \
rpi-b rpi-b-plus \
rpi-cm \
rpi-zero rpi-zero-w \
raspberrypi,model-a raspberrypi,model-a-plus \
raspberrypi,model-b raspberrypi,model-b-plus raspberrypi,model-b-rev2 \
raspberrypi,compute-module raspberrypi,compute-module-1 \
raspberrypi,model-zero raspberrypi,model-zero-w
DEVICE_PACKAGES := \
cypress-firmware-43430-sdio \
brcmfmac-nvram-43430-sdio \
kmod-brcmfmac wpad-basic-mbedtls
endef
ifeq ($(SUBTARGET),bcm2708)
TARGET_DEVICES += rpi
endif
define Device/rpi-2
DEVICE_MODEL := 2B/2B 1.2
DEVICE_VARIANT := (32bit)
DEVICE_ALT0_VENDOR := Raspberry Pi
DEVICE_ALT0_MODEL := 3A+/3B/3B+/CM3/Zero2/Zero2W
DEVICE_ALT0_VARIANT := (32bit)
DEVICE_ALT1_VENDOR := Raspberry Pi
DEVICE_ALT1_MODEL := 4B/400/CM4
DEVICE_ALT1_VARIANT := (32bit)
DEVICE_DTS := \
broadcom/bcm2709-rpi-2-b broadcom/bcm2710-rpi-2-b \
broadcom/bcm2710-rpi-3-b broadcom/bcm2710-rpi-3-b-plus \
broadcom/bcm2711-rpi-4-b broadcom/bcm2711-rpi-400 \
broadcom/bcm2710-rpi-cm3 broadcom/bcm2711-rpi-cm4 \
broadcom/bcm2710-rpi-zero-2 broadcom/bcm2710-rpi-zero-2-w
SUPPORTED_DEVICES := \
rpi-2-b \
rpi-3-a-plus \
rpi-3-b rpi-3-b-plus \
rpi-4-b rpi-400 \
rpi-cm \
rpi-zero-2 rpi-zero-2-w \
raspberrypi,2-model-b raspberrypi,2-model-b-rev2 \
raspberrypi,3-model-a-plus \
raspberrypi,3-model-b raspberrypi,3-model-b-plus \
raspberrypi,3-compute-module raspberrypi,compute-module-3 \
raspberrypi,400 raspberrypi,4-compute-module raspberrypi,4-model-b \
raspberrypi,model-zero-2 raspberrypi,model-zero-2-w
DEVICE_PACKAGES := \
cypress-firmware-43430-sdio \
brcmfmac-nvram-43430-sdio \
cypress-firmware-43455-sdio \
brcmfmac-nvram-43455-sdio \
kmod-brcmfmac wpad-basic-mbedtls
IMAGE/sysupgrade.img.gz := boot-common | boot-2708 | boot-2711 | sdcard-img | gzip | append-metadata
IMAGE/factory.img.gz := boot-common | boot-2708 | boot-2711 | sdcard-img | gzip
endef
ifeq ($(SUBTARGET),bcm2709)
TARGET_DEVICES += rpi-2
endif
define Device/rpi-3
DEVICE_MODEL := 3A+/3B/3B+/CM3/Zero2/Zero2W
DEVICE_VARIANT := (64bit)
DEVICE_ALT0_VENDOR := Raspberry Pi
DEVICE_ALT0_MODEL := 2B-1.2
DEVICE_ALT0_VARIANT := (64bit)
KERNEL_IMG := kernel8.img
DEVICE_DTS := \
broadcom/bcm2710-rpi-2-b \
broadcom/bcm2710-rpi-3-b broadcom/bcm2710-rpi-3-b-plus \
broadcom/bcm2710-rpi-cm3 \
broadcom/bcm2710-rpi-zero-2 broadcom/bcm2710-rpi-zero-2-w
SUPPORTED_DEVICES := \
rpi-3-a-plus \
rpi-3-b rpi-3-b-plus \
rpi-zero-2 rpi-zero-2-w \
raspberrypi,2-model-b-rev2 \
raspberrypi,3-model-a-plus \
raspberrypi,3-model-b raspberrypi,3-model-b-plus \
raspberrypi,3-compute-module raspberrypi,compute-module-3 \
raspberrypi,model-zero-2 raspberrypi,model-zero-2-w
DEVICE_PACKAGES := \
cypress-firmware-43430-sdio \
brcmfmac-nvram-43430-sdio \
cypress-firmware-43455-sdio \
brcmfmac-nvram-43455-sdio \
kmod-brcmfmac wpad-basic-mbedtls
endef
ifeq ($(SUBTARGET),bcm2710)
TARGET_DEVICES += rpi-3
endif
define Device/rpi-4
DEVICE_MODEL := 4B/400/CM4
DEVICE_VARIANT := (64bit)
KERNEL_IMG := kernel8.img
DEVICE_DTS := \
broadcom/bcm2711-rpi-400 \
broadcom/bcm2711-rpi-4-b \
broadcom/bcm2711-rpi-cm4 \
broadcom/bcm2711-rpi-cm4s \
broadcom/bcm2711-rpi-cm4-io
SUPPORTED_DEVICES := \
raspberrypi,400 \
raspberrypi,4-compute-module \
raspberrypi,4-model-b
DEVICE_PACKAGES := \
cypress-firmware-43455-sdio \
brcmfmac-nvram-43455-sdio \
kmod-brcmfmac wpad-basic-mbedtls \
kmod-usb-net-lan78xx \
kmod-r8169
IMAGE/sysupgrade.img.gz := boot-common | boot-2711 | sdcard-img | gzip | append-metadata
IMAGE/factory.img.gz := boot-common | boot-2711 | sdcard-img | gzip
endef
ifeq ($(SUBTARGET),bcm2711)
TARGET_DEVICES += rpi-4
endif
define Device/rpi-5
DEVICE_MODEL := 5/CM5
KERNEL_IMG := kernel_2712.img
DEVICE_DTS := \
broadcom/bcm2712-rpi-500 \
broadcom/bcm2712-rpi-5-b \
broadcom/bcm2712-rpi-cm5-cm4io \
broadcom/bcm2712-rpi-cm5-cm5io \
broadcom/bcm2712-rpi-cm5l-cm4io \
broadcom/bcm2712-rpi-cm5l-cm5io
SUPPORTED_DEVICES := \
raspberrypi,500 \
raspberrypi,5-compute-module \
raspberrypi,5-model-b
DEVICE_PACKAGES := \
cypress-firmware-43455-sdio \
brcmfmac-nvram-43455-sdio \
kmod-brcmfmac wpad-basic-mbedtls \
kmod-hwmon-pwmfan kmod-thermal
IMAGE/sysupgrade.img.gz := boot-common | sdcard-img | gzip | append-metadata
IMAGE/factory.img.gz := boot-common | sdcard-img | gzip
endef
ifeq ($(SUBTARGET),bcm2712)
TARGET_DEVICES += rpi-5
endif
$(eval $(call BuildImage))

View file

@ -0,0 +1,22 @@
From 99b87b80f2e12dfecaa0d63267769203ebb04d04 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.com>
Date: Mon, 20 Apr 2020 13:41:10 +0100
Subject: [PATCH 004/697] Revert "spi: spidev: Fix CS polarity if GPIO
descriptors are used"
This reverts commit 83b2a8fe43bda0c11981ad6afa5dd0104d78be28.
---
drivers/spi/spidev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -428,7 +428,7 @@ spidev_ioctl(struct file *filp, unsigned
}
if (ctlr->use_gpio_descriptors && spi_get_csgpiod(spi, 0))
- tmp |= SPI_CS_HIGH;
+ { /*tmp |= SPI_CS_HIGH;*/ }
tmp |= spi->mode & ~SPI_MODE_MASK;
spi->mode = tmp & SPI_MODE_USER_MASK;

View file

@ -0,0 +1,29 @@
From d1f6582242f7b5ee85a46b10c496957ee38e62b5 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.com>
Date: Mon, 7 Mar 2022 16:18:55 +0000
Subject: [PATCH 005/697] Revert "net: bcmgenet: Request APD, DLL disable and
IDDQ-SR"
This reverts commit c3a4c69360ab43560f212eed326c9d8bde35b14c, which
broke rebooting when network booting.
See: https://github.com/raspberrypi/rpi-eeprom/issues/417
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
drivers/net/ethernet/broadcom/genet/bcmmii.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/drivers/net/ethernet/broadcom/genet/bcmmii.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c
@@ -304,9 +304,7 @@ int bcmgenet_mii_probe(struct net_device
struct device_node *dn = kdev->of_node;
phy_interface_t phy_iface = priv->phy_interface;
struct phy_device *phydev;
- u32 phy_flags = PHY_BRCM_AUTO_PWRDWN_ENABLE |
- PHY_BRCM_DIS_TXCRXC_NOENRGY |
- PHY_BRCM_IDDQ_SUSPEND;
+ u32 phy_flags = 0;
int ret;
/* Communicate the integrated PHY revision */

View file

@ -0,0 +1,69 @@
From f7aff06f3804aef99910922397bf196cfaa5479e Mon Sep 17 00:00:00 2001
From: Dom Cobley <popcornmix@gmail.com>
Date: Mon, 31 Jul 2023 13:47:10 +0100
Subject: [PATCH 006/697] Revert "Revert "xhci: add quirk for host controllers
that don't update endpoint DCS""
This reverts commit 5bef4b3cb95a5b883dfec8b3ffc0d671323d55bb.
We don't agree with upstream revert so undo it.
---
drivers/usb/host/xhci-pci.c | 4 +++-
drivers/usb/host/xhci-ring.c | 23 ++++++++++++++++++++++-
2 files changed, 25 insertions(+), 2 deletions(-)
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -424,8 +424,10 @@ static void xhci_pci_quirks(struct devic
pdev->device == 0x3432)
xhci->quirks |= XHCI_BROKEN_STREAMS;
- if (pdev->vendor == PCI_VENDOR_ID_VIA && pdev->device == 0x3483)
+ if (pdev->vendor == PCI_VENDOR_ID_VIA && pdev->device == 0x3483) {
xhci->quirks |= XHCI_LPM_SUPPORT;
+ xhci->quirks |= XHCI_EP_CTX_BROKEN_DCS;
+ }
if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA &&
pdev->device == PCI_DEVICE_ID_ASMEDIA_1042_XHCI) {
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -637,8 +637,11 @@ static int xhci_move_dequeue_past_td(str
struct xhci_ring *ep_ring;
struct xhci_command *cmd;
struct xhci_segment *new_seg;
+ struct xhci_segment *halted_seg = NULL;
union xhci_trb *new_deq;
int new_cycle;
+ union xhci_trb *halted_trb;
+ int index = 0;
dma_addr_t addr;
u64 hw_dequeue;
bool cycle_found = false;
@@ -657,7 +660,25 @@ static int xhci_move_dequeue_past_td(str
hw_dequeue = xhci_get_hw_deq(xhci, dev, ep_index, stream_id);
new_seg = ep_ring->deq_seg;
new_deq = ep_ring->dequeue;
- new_cycle = hw_dequeue & 0x1;
+
+ /*
+ * Quirk: xHC write-back of the DCS field in the hardware dequeue
+ * pointer is wrong - use the cycle state of the TRB pointed to by
+ * the dequeue pointer.
+ */
+ if (xhci->quirks & XHCI_EP_CTX_BROKEN_DCS &&
+ !(ep->ep_state & EP_HAS_STREAMS))
+ halted_seg = trb_in_td(xhci, td, hw_dequeue & ~0xf, false);
+ if (halted_seg) {
+ index = ((dma_addr_t)(hw_dequeue & ~0xf) - halted_seg->dma) /
+ sizeof(*halted_trb);
+ halted_trb = &halted_seg->trbs[index];
+ new_cycle = halted_trb->generic.field[3] & 0x1;
+ xhci_dbg(xhci, "Endpoint DCS = %d TRB index = %d cycle = %d\n",
+ (u8)(hw_dequeue & 0x1), index, new_cycle);
+ } else {
+ new_cycle = hw_dequeue & 0x1;
+ }
/*
* We want to find the pointer, segment and cycle state of the new trb

View file

@ -0,0 +1,156 @@
From faa6f87df4d488431743607a8158f15bdcb2afdd Mon Sep 17 00:00:00 2001
From: Dom Cobley <popcornmix@gmail.com>
Date: Fri, 2 Feb 2024 13:04:00 +0000
Subject: [PATCH 007/697] Revert "PCI: brcmstb: Configure HW CLKREQ# mode
appropriate for downstream device"
This reverts commit e2596dcf1e9dfd5904d50f796c19b03c94a3b8b4.
---
drivers/pci/controller/pcie-brcmstb.c | 100 +++-----------------------
1 file changed, 10 insertions(+), 90 deletions(-)
--- a/drivers/pci/controller/pcie-brcmstb.c
+++ b/drivers/pci/controller/pcie-brcmstb.c
@@ -48,9 +48,6 @@
#define PCIE_RC_CFG_PRIV1_LINK_CAPABILITY 0x04dc
#define PCIE_RC_CFG_PRIV1_LINK_CAPABILITY_ASPM_SUPPORT_MASK 0xc00
-#define PCIE_RC_CFG_PRIV1_ROOT_CAP 0x4f8
-#define PCIE_RC_CFG_PRIV1_ROOT_CAP_L1SS_MODE_MASK 0xf8
-
#define PCIE_RC_DL_MDIO_ADDR 0x1100
#define PCIE_RC_DL_MDIO_WR_DATA 0x1104
#define PCIE_RC_DL_MDIO_RD_DATA 0x1108
@@ -127,12 +124,9 @@
PCIE_MISC_CPU_2_PCIE_MEM_WIN0_LIMIT_HI + ((win) * 8)
#define PCIE_MISC_HARD_PCIE_HARD_DEBUG_CLKREQ_DEBUG_ENABLE_MASK 0x2
-#define PCIE_MISC_HARD_PCIE_HARD_DEBUG_L1SS_ENABLE_MASK 0x200000
#define PCIE_MISC_HARD_PCIE_HARD_DEBUG_SERDES_IDDQ_MASK 0x08000000
#define PCIE_BMIPS_MISC_HARD_PCIE_HARD_DEBUG_SERDES_IDDQ_MASK 0x00800000
-#define PCIE_CLKREQ_MASK \
- (PCIE_MISC_HARD_PCIE_HARD_DEBUG_CLKREQ_DEBUG_ENABLE_MASK | \
- PCIE_MISC_HARD_PCIE_HARD_DEBUG_L1SS_ENABLE_MASK)
+
#define PCIE_MISC_UBUS_BAR1_CONFIG_REMAP 0x40ac
#define PCIE_MISC_UBUS_BAR1_CONFIG_REMAP_ACCESS_EN_MASK BIT(0)
@@ -1187,93 +1181,13 @@ static int brcm_pcie_setup(struct brcm_p
return 0;
}
-/*
- * This extends the timeout period for an access to an internal bus. This
- * access timeout may occur during L1SS sleep periods, even without the
- * presence of a PCIe access.
- */
-static void brcm_extend_rbus_timeout(struct brcm_pcie *pcie)
-{
- /* TIMEOUT register is two registers before RGR1_SW_INIT_1 */
- const unsigned int REG_OFFSET = PCIE_RGR1_SW_INIT_1(pcie) - 8;
- u32 timeout_us = 4000000; /* 4 seconds, our setting for L1SS */
-
- /* 7712 does not have this (RGR1) timer */
- if (pcie->soc_base == BCM7712)
- return;
-
- /* Each unit in timeout register is 1/216,000,000 seconds */
- writel(216 * timeout_us, pcie->base + REG_OFFSET);
-}
-
-static void brcm_config_clkreq(struct brcm_pcie *pcie)
-{
- static const char err_msg[] = "invalid 'brcm,clkreq-mode' DT string\n";
- const char *mode = "default";
- u32 clkreq_cntl;
- int ret, tmp;
-
- ret = of_property_read_string(pcie->np, "brcm,clkreq-mode", &mode);
- if (ret && ret != -EINVAL) {
- dev_err(pcie->dev, err_msg);
- mode = "safe";
- }
-
- /* Start out assuming safe mode (both mode bits cleared) */
- clkreq_cntl = readl(pcie->base + HARD_DEBUG(pcie));
- clkreq_cntl &= ~PCIE_CLKREQ_MASK;
-
- if (strcmp(mode, "no-l1ss") == 0) {
- /*
- * "no-l1ss" -- Provides Clock Power Management, L0s, and
- * L1, but cannot provide L1 substate (L1SS) power
- * savings. If the downstream device connected to the RC is
- * L1SS capable AND the OS enables L1SS, all PCIe traffic
- * may abruptly halt, potentially hanging the system.
- */
- clkreq_cntl |= PCIE_MISC_HARD_PCIE_HARD_DEBUG_CLKREQ_DEBUG_ENABLE_MASK;
- /*
- * We want to un-advertise L1 substates because if the OS
- * tries to configure the controller into using L1 substate
- * power savings it may fail or hang when the RC HW is in
- * "no-l1ss" mode.
- */
- tmp = readl(pcie->base + PCIE_RC_CFG_PRIV1_ROOT_CAP);
- u32p_replace_bits(&tmp, 2, PCIE_RC_CFG_PRIV1_ROOT_CAP_L1SS_MODE_MASK);
- writel(tmp, pcie->base + PCIE_RC_CFG_PRIV1_ROOT_CAP);
-
- } else if (strcmp(mode, "default") == 0) {
- /*
- * "default" -- Provides L0s, L1, and L1SS, but not
- * compliant to provide Clock Power Management;
- * specifically, may not be able to meet the Tclron max
- * timing of 400ns as specified in "Dynamic Clock Control",
- * section 3.2.5.2.2 of the PCIe spec. This situation is
- * atypical and should happen only with older devices.
- */
- clkreq_cntl |= PCIE_MISC_HARD_PCIE_HARD_DEBUG_L1SS_ENABLE_MASK;
- brcm_extend_rbus_timeout(pcie);
-
- } else {
- /*
- * "safe" -- No power savings; refclk is driven by RC
- * unconditionally.
- */
- if (strcmp(mode, "safe") != 0)
- dev_err(pcie->dev, err_msg);
- mode = "safe";
- }
- writel(clkreq_cntl, pcie->base + HARD_DEBUG(pcie));
-
- dev_info(pcie->dev, "clkreq-mode set to %s\n", mode);
-}
-
static int brcm_pcie_start_link(struct brcm_pcie *pcie)
{
struct device *dev = pcie->dev;
void __iomem *base = pcie->base;
u16 nlw, cls, lnksta;
bool ssc_good = false;
+ u32 tmp;
int ret, i;
/* Unassert the fundamental reset */
@@ -1300,8 +1214,6 @@ static int brcm_pcie_start_link(struct b
return -ENODEV;
}
- brcm_config_clkreq(pcie);
-
if (pcie->gen)
brcm_pcie_set_gen(pcie, pcie->gen);
@@ -1320,6 +1232,14 @@ static int brcm_pcie_start_link(struct b
pci_speed_string(pcie_link_speed[cls]), nlw,
ssc_good ? "(SSC)" : "(!SSC)");
+ /*
+ * Refclk from RC should be gated with CLKREQ# input when ASPM L0s,L1
+ * is enabled => setting the CLKREQ_DEBUG_ENABLE field to 1.
+ */
+ tmp = readl(base + PCIE_MISC_HARD_PCIE_HARD_DEBUG);
+ tmp |= PCIE_MISC_HARD_PCIE_HARD_DEBUG_CLKREQ_DEBUG_ENABLE_MASK;
+ writel(tmp, base + PCIE_MISC_HARD_PCIE_HARD_DEBUG);
+
return 0;
}

View file

@ -0,0 +1,52 @@
From fee8daf3147a30ddbfe2ac759ee5b7481bace2ca Mon Sep 17 00:00:00 2001
From: Dom Cobley <popcornmix@gmail.com>
Date: Wed, 31 Jan 2024 19:47:39 +0000
Subject: [PATCH 008/697] Revert "ARM: dts: bcm2711: Add BCM2711 xHCI support"
This reverts commit 522c35e08b53f157ad3e51848caa861b258001e4.
---
arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi | 5 -----
arch/arm/boot/dts/broadcom/bcm2711.dtsi | 14 --------------
2 files changed, 19 deletions(-)
--- a/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi
@@ -1,7 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
#include "bcm2835-rpi.dtsi"
-#include <dt-bindings/power/raspberrypi-power.h>
#include <dt-bindings/reset/raspberrypi,firmware-reset.h>
/ {
@@ -101,7 +100,3 @@
&vchiq {
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
};
-
-&xhci {
- power-domains = <&power RPI_POWER_DOMAIN_USB>;
-};
--- a/arch/arm/boot/dts/broadcom/bcm2711.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2711.dtsi
@@ -604,20 +604,6 @@
};
};
- xhci: usb@7e9c0000 {
- compatible = "brcm,bcm2711-xhci", "brcm,xhci-brcm-v2";
- reg = <0x0 0x7e9c0000 0x100000>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
- /* DWC2 and this IP block share the same USB PHY,
- * enabling both at the same time results in lockups.
- * So keep this node disabled and let the bootloader
- * decide which interface should be enabled.
- */
- status = "disabled";
- };
-
v3d: gpu@7ec00000 {
compatible = "brcm,2711-v3d";
reg = <0x0 0x7ec00000 0x4000>,

View file

@ -0,0 +1,26 @@
From 3063c20ced293f1f214fa77b71adac0ce3385d81 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.com>
Date: Thu, 28 Mar 2024 16:16:37 +0000
Subject: [PATCH 009/697] Revert "usb: phy: generic: Get the vbus supply"
This reverts commit 03e607cbb2931374db1825f371e9c7f28526d3f4.
---
drivers/usb/phy/phy-generic.c | 7 -------
1 file changed, 7 deletions(-)
--- a/drivers/usb/phy/phy-generic.c
+++ b/drivers/usb/phy/phy-generic.c
@@ -256,13 +256,6 @@ int usb_phy_gen_create_phy(struct device
return dev_err_probe(dev, PTR_ERR(nop->vcc),
"could not get vcc regulator\n");
- nop->vbus_draw = devm_regulator_get_exclusive(dev, "vbus");
- if (PTR_ERR(nop->vbus_draw) == -ENODEV)
- nop->vbus_draw = NULL;
- if (IS_ERR(nop->vbus_draw))
- return dev_err_probe(dev, PTR_ERR(nop->vbus_draw),
- "could not get vbus regulator\n");
-
nop->dev = dev;
nop->phy.dev = nop->dev;
nop->phy.label = "nop-xceiv";

View file

@ -0,0 +1,102 @@
From c1d90b3d7f207b203d8f8b32e02dbd1d7636cb6a Mon Sep 17 00:00:00 2001
From: Dom Cobley <popcornmix@gmail.com>
Date: Thu, 7 Apr 2022 18:23:07 +0100
Subject: [PATCH 010/697] raspberrypi-firmware: Update mailbox commands
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
---
include/soc/bcm2835/raspberrypi-firmware.h | 28 +++++++++++++++++++++-
1 file changed, 27 insertions(+), 1 deletion(-)
--- a/include/soc/bcm2835/raspberrypi-firmware.h
+++ b/include/soc/bcm2835/raspberrypi-firmware.h
@@ -36,6 +36,8 @@ struct rpi_firmware_property_tag_header
enum rpi_firmware_property_tag {
RPI_FIRMWARE_PROPERTY_END = 0,
RPI_FIRMWARE_GET_FIRMWARE_REVISION = 0x00000001,
+ RPI_FIRMWARE_GET_FIRMWARE_VARIANT = 0x00000002,
+ RPI_FIRMWARE_GET_FIRMWARE_HASH = 0x00000003,
RPI_FIRMWARE_SET_CURSOR_INFO = 0x00008010,
RPI_FIRMWARE_SET_CURSOR_STATE = 0x00008011,
@@ -71,6 +73,7 @@ enum rpi_firmware_property_tag {
RPI_FIRMWARE_GET_DISPMANX_RESOURCE_MEM_HANDLE = 0x00030014,
RPI_FIRMWARE_GET_EDID_BLOCK = 0x00030020,
RPI_FIRMWARE_GET_CUSTOMER_OTP = 0x00030021,
+ RPI_FIRMWARE_GET_EDID_BLOCK_DISPLAY = 0x00030023,
RPI_FIRMWARE_GET_DOMAIN_STATE = 0x00030030,
RPI_FIRMWARE_GET_THROTTLED = 0x00030046,
RPI_FIRMWARE_GET_CLOCK_MEASURED = 0x00030047,
@@ -89,8 +92,11 @@ enum rpi_firmware_property_tag {
RPI_FIRMWARE_GET_PERIPH_REG = 0x00030045,
RPI_FIRMWARE_SET_PERIPH_REG = 0x00038045,
RPI_FIRMWARE_GET_POE_HAT_VAL = 0x00030049,
- RPI_FIRMWARE_SET_POE_HAT_VAL = 0x00030050,
+ RPI_FIRMWARE_SET_POE_HAT_VAL = 0x00038049,
+ RPI_FIRMWARE_SET_POE_HAT_VAL_OLD = 0x00030050,
RPI_FIRMWARE_NOTIFY_XHCI_RESET = 0x00030058,
+ RPI_FIRMWARE_GET_REBOOT_FLAGS = 0x00030064,
+ RPI_FIRMWARE_SET_REBOOT_FLAGS = 0x00038064,
RPI_FIRMWARE_NOTIFY_DISPLAY_DONE = 0x00030066,
/* Dispmanx TAGS */
@@ -105,9 +111,16 @@ enum rpi_firmware_property_tag {
RPI_FIRMWARE_FRAMEBUFFER_GET_VIRTUAL_OFFSET = 0x00040009,
RPI_FIRMWARE_FRAMEBUFFER_GET_OVERSCAN = 0x0004000a,
RPI_FIRMWARE_FRAMEBUFFER_GET_PALETTE = 0x0004000b,
+ RPI_FIRMWARE_FRAMEBUFFER_GET_LAYER = 0x0004000c,
+ RPI_FIRMWARE_FRAMEBUFFER_GET_TRANSFORM = 0x0004000d,
+ RPI_FIRMWARE_FRAMEBUFFER_GET_VSYNC = 0x0004000e,
RPI_FIRMWARE_FRAMEBUFFER_GET_TOUCHBUF = 0x0004000f,
RPI_FIRMWARE_FRAMEBUFFER_GET_GPIOVIRTBUF = 0x00040010,
RPI_FIRMWARE_FRAMEBUFFER_RELEASE = 0x00048001,
+ RPI_FIRMWARE_FRAMEBUFFER_GET_DISPLAY_ID = 0x00040016,
+ RPI_FIRMWARE_FRAMEBUFFER_SET_DISPLAY_NUM = 0x00048013,
+ RPI_FIRMWARE_FRAMEBUFFER_GET_NUM_DISPLAYS = 0x00040013,
+ RPI_FIRMWARE_FRAMEBUFFER_GET_DISPLAY_SETTINGS = 0x00040014,
RPI_FIRMWARE_FRAMEBUFFER_TEST_PHYSICAL_WIDTH_HEIGHT = 0x00044003,
RPI_FIRMWARE_FRAMEBUFFER_TEST_VIRTUAL_WIDTH_HEIGHT = 0x00044004,
RPI_FIRMWARE_FRAMEBUFFER_TEST_DEPTH = 0x00044005,
@@ -116,22 +129,33 @@ enum rpi_firmware_property_tag {
RPI_FIRMWARE_FRAMEBUFFER_TEST_VIRTUAL_OFFSET = 0x00044009,
RPI_FIRMWARE_FRAMEBUFFER_TEST_OVERSCAN = 0x0004400a,
RPI_FIRMWARE_FRAMEBUFFER_TEST_PALETTE = 0x0004400b,
+ RPI_FIRMWARE_FRAMEBUFFER_TEST_LAYER = 0x0004400c,
+ RPI_FIRMWARE_FRAMEBUFFER_TEST_TRANSFORM = 0x0004400d,
RPI_FIRMWARE_FRAMEBUFFER_TEST_VSYNC = 0x0004400e,
RPI_FIRMWARE_FRAMEBUFFER_SET_PHYSICAL_WIDTH_HEIGHT = 0x00048003,
RPI_FIRMWARE_FRAMEBUFFER_SET_VIRTUAL_WIDTH_HEIGHT = 0x00048004,
RPI_FIRMWARE_FRAMEBUFFER_SET_DEPTH = 0x00048005,
RPI_FIRMWARE_FRAMEBUFFER_SET_PIXEL_ORDER = 0x00048006,
RPI_FIRMWARE_FRAMEBUFFER_SET_ALPHA_MODE = 0x00048007,
+ RPI_FIRMWARE_FRAMEBUFFER_SET_PITCH = 0x00048008,
RPI_FIRMWARE_FRAMEBUFFER_SET_VIRTUAL_OFFSET = 0x00048009,
RPI_FIRMWARE_FRAMEBUFFER_SET_OVERSCAN = 0x0004800a,
RPI_FIRMWARE_FRAMEBUFFER_SET_PALETTE = 0x0004800b,
+
RPI_FIRMWARE_FRAMEBUFFER_SET_TOUCHBUF = 0x0004801f,
RPI_FIRMWARE_FRAMEBUFFER_SET_GPIOVIRTBUF = 0x00048020,
RPI_FIRMWARE_FRAMEBUFFER_SET_VSYNC = 0x0004800e,
+ RPI_FIRMWARE_FRAMEBUFFER_SET_LAYER = 0x0004800c,
+ RPI_FIRMWARE_FRAMEBUFFER_SET_TRANSFORM = 0x0004800d,
RPI_FIRMWARE_FRAMEBUFFER_SET_BACKLIGHT = 0x0004800f,
RPI_FIRMWARE_VCHIQ_INIT = 0x00048010,
+ RPI_FIRMWARE_SET_PLANE = 0x00048015,
+ RPI_FIRMWARE_GET_DISPLAY_TIMING = 0x00040017,
+ RPI_FIRMWARE_SET_TIMING = 0x00048017,
+ RPI_FIRMWARE_GET_DISPLAY_CFG = 0x00040018,
+ RPI_FIRMWARE_SET_DISPLAY_POWER = 0x00048019,
RPI_FIRMWARE_GET_COMMAND_LINE = 0x00050001,
RPI_FIRMWARE_GET_DMA_CHANNELS = 0x00060001,
};
@@ -155,6 +179,8 @@ enum rpi_firmware_clk_id {
RPI_FIRMWARE_NUM_CLK_ID,
};
+#define GET_DISPLAY_SETTINGS_PAYLOAD_SIZE 64
+
/**
* struct rpi_firmware_clk_rate_request - Firmware Request for a rate
* @id: ID of the clock being queried

View file

@ -0,0 +1,24 @@
From fce77d9309edd4d813e45ea2868a6a3307787193 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Thu, 7 Jan 2021 16:30:55 +0000
Subject: [PATCH 011/697] drm/atomic: Don't fixup modes that haven't been reset
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
drivers/gpu/drm/drm_atomic_helper.c | 5 +++++
1 file changed, 5 insertions(+)
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -444,6 +444,11 @@ mode_fixup(struct drm_atomic_state *stat
new_crtc_state =
drm_atomic_get_new_crtc_state(state, new_conn_state->crtc);
+ if (!new_crtc_state->mode_changed &&
+ !new_crtc_state->connectors_changed) {
+ continue;
+ }
+
/*
* Each encoder has at most one connector (since we always steal
* it away), so we won't call ->mode_fixup twice.

View file

@ -0,0 +1,30 @@
From 6030529dd021bc882eb9ade9eec009c77c40316e Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Tue, 2 Nov 2021 16:01:36 +0000
Subject: [PATCH 012/697] drm: Check whether the gamma lut has changed before
updating
drm_crtc_legacy_gamma_set updates the gamma_lut blob unconditionally,
which leads to unnecessary reprogramming of hardware.
Check whether the blob contents has actually changed before
signalling that it has been updated.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
drivers/gpu/drm/drm_color_mgmt.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/drivers/gpu/drm/drm_color_mgmt.c
+++ b/drivers/gpu/drm/drm_color_mgmt.c
@@ -330,7 +330,9 @@ static int drm_crtc_legacy_gamma_set(str
replaced = drm_property_replace_blob(&crtc_state->degamma_lut,
use_gamma_lut ? NULL : blob);
replaced |= drm_property_replace_blob(&crtc_state->ctm, NULL);
- replaced |= drm_property_replace_blob(&crtc_state->gamma_lut,
+ if (!crtc_state->gamma_lut || !crtc_state->gamma_lut->data ||
+ memcmp(crtc_state->gamma_lut->data, blob_data, blob->length))
+ replaced |= drm_property_replace_blob(&crtc_state->gamma_lut,
use_gamma_lut ? blob : NULL);
crtc_state->color_mgmt_changed |= replaced;

View file

@ -0,0 +1,76 @@
From 4d523d624f8ac39c56c431d411750c11492d5dbe Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Fri, 17 Dec 2021 13:36:52 +0000
Subject: [PATCH 013/697] drm/dsi: Document the meaning and spec references for
MIPI_DSI_MODE_*
The MIPI_DSI_MODE_* flags have fairly terse descriptions and no reference
to the DSI specification as to their exact meaning. Usage has therefore
been rather fluid.
Extend the descriptions and provide references to the part of the
MIPI DSI specification regarding what they mean.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
include/drm/drm_mipi_dsi.h | 38 ++++++++++++++++++++++++++------------
1 file changed, 26 insertions(+), 12 deletions(-)
--- a/include/drm/drm_mipi_dsi.h
+++ b/include/drm/drm_mipi_dsi.h
@@ -114,29 +114,43 @@ struct mipi_dsi_host *of_find_mipi_dsi_h
/* DSI mode flags */
-/* video mode */
+/* Video mode display.
+ * Not set denotes a command mode display.
+ */
#define MIPI_DSI_MODE_VIDEO BIT(0)
-/* video burst mode */
+/* Video burst mode.
+ * Link frequency to be configured via platform configuration.
+ * This should always be set in conjunction with MIPI_DSI_MODE_VIDEO.
+ * (DSI spec V1.1 8.11.4)
+ */
#define MIPI_DSI_MODE_VIDEO_BURST BIT(1)
-/* video pulse mode */
+/* Video pulse mode.
+ * Not set denotes sync event mode. (DSI spec V1.1 8.11.2)
+ */
#define MIPI_DSI_MODE_VIDEO_SYNC_PULSE BIT(2)
-/* enable auto vertical count mode */
+/* Enable auto vertical count mode */
#define MIPI_DSI_MODE_VIDEO_AUTO_VERT BIT(3)
-/* enable hsync-end packets in vsync-pulse and v-porch area */
+/* Enable hsync-end packets in vsync-pulse and v-porch area */
#define MIPI_DSI_MODE_VIDEO_HSE BIT(4)
-/* disable hfront-porch area */
+/* Transmit NULL packets or LP mode during hfront-porch area.
+ * Not set denotes sending a blanking packet instead. (DSI spec V1.1 8.11.1)
+ */
#define MIPI_DSI_MODE_VIDEO_NO_HFP BIT(5)
-/* disable hback-porch area */
+/* Transmit NULL packets or LP mode during hback-porch area.
+ * Not set denotes sending a blanking packet instead. (DSI spec V1.1 8.11.1)
+ */
#define MIPI_DSI_MODE_VIDEO_NO_HBP BIT(6)
-/* disable hsync-active area */
+/* Transmit NULL packets or LP mode during hsync-active area.
+ * Not set denotes sending a blanking packet instead. (DSI spec V1.1 8.11.1)
+ */
#define MIPI_DSI_MODE_VIDEO_NO_HSA BIT(7)
-/* flush display FIFO on vsync pulse */
+/* Flush display FIFO on vsync pulse */
#define MIPI_DSI_MODE_VSYNC_FLUSH BIT(8)
-/* disable EoT packets in HS mode */
+/* Disable EoT packets in HS mode. (DSI spec V1.1 8.1) */
#define MIPI_DSI_MODE_NO_EOT_PACKET BIT(9)
-/* device supports non-continuous clock behavior (DSI spec 5.6.1) */
+/* Device supports non-continuous clock behavior (DSI spec V1.1 5.6.1) */
#define MIPI_DSI_CLOCK_NON_CONTINUOUS BIT(10)
-/* transmit data in low power */
+/* Transmit data in low power */
#define MIPI_DSI_MODE_LPM BIT(11)
/* transmit data ending at the same time for all lanes within one hsync */
#define MIPI_DSI_HS_PKT_END_ALIGNED BIT(12)

View file

@ -0,0 +1,25 @@
From 5be301d72c1923bf6fbcf43f6dea728f50702cee Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Thu, 20 Jan 2022 17:29:36 +0000
Subject: [PATCH 014/697] drm/bridge: tc358762: Ignore EPROBE_DEFER when
logging errors
mipi_dsi_attach can fail due to resources not being available
yet, therefore do not log error messages should they occur.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
drivers/gpu/drm/bridge/tc358762.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/bridge/tc358762.c
+++ b/drivers/gpu/drm/bridge/tc358762.c
@@ -294,7 +294,7 @@ static int tc358762_probe(struct mipi_ds
ret = mipi_dsi_attach(dsi);
if (ret < 0) {
drm_bridge_remove(&ctx->bridge);
- dev_err(dev, "failed to attach dsi\n");
+ dev_err_probe(dev, ret, "failed to attach dsi\n");
}
return ret;

View file

@ -0,0 +1,170 @@
From d234bb9caf5309340b7afdb7e8bf6f8ae346eab8 Mon Sep 17 00:00:00 2001
From: Dom Cobley <popcornmix@gmail.com>
Date: Wed, 26 Jan 2022 15:58:13 +0000
Subject: [PATCH 015/697] drm: Add chroma siting properties
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
---
drivers/gpu/drm/drm_atomic_state_helper.c | 14 +++++++++
drivers/gpu/drm/drm_atomic_uapi.c | 8 +++++
drivers/gpu/drm/drm_color_mgmt.c | 36 +++++++++++++++++++++++
include/drm/drm_color_mgmt.h | 3 ++
include/drm/drm_plane.h | 35 ++++++++++++++++++++--
5 files changed, 94 insertions(+), 2 deletions(-)
--- a/drivers/gpu/drm/drm_atomic_state_helper.c
+++ b/drivers/gpu/drm/drm_atomic_state_helper.c
@@ -267,6 +267,20 @@ void __drm_atomic_helper_plane_state_res
plane_state->color_range = val;
}
+ if (plane->chroma_siting_h_property) {
+ if (!drm_object_property_get_default_value(&plane->base,
+ plane->chroma_siting_h_property,
+ &val))
+ plane_state->chroma_siting_h = val;
+ }
+
+ if (plane->chroma_siting_v_property) {
+ if (!drm_object_property_get_default_value(&plane->base,
+ plane->chroma_siting_v_property,
+ &val))
+ plane_state->chroma_siting_v = val;
+ }
+
if (plane->zpos_property) {
if (!drm_object_property_get_default_value(&plane->base,
plane->zpos_property,
--- a/drivers/gpu/drm/drm_atomic_uapi.c
+++ b/drivers/gpu/drm/drm_atomic_uapi.c
@@ -538,6 +538,10 @@ static int drm_atomic_plane_set_property
state->color_encoding = val;
} else if (property == plane->color_range_property) {
state->color_range = val;
+ } else if (property == plane->chroma_siting_h_property) {
+ state->chroma_siting_h = val;
+ } else if (property == plane->chroma_siting_v_property) {
+ state->chroma_siting_v = val;
} else if (property == config->prop_fb_damage_clips) {
ret = drm_property_replace_blob_from_id(dev,
&state->fb_damage_clips,
@@ -620,6 +624,10 @@ drm_atomic_plane_get_property(struct drm
*val = state->color_encoding;
} else if (property == plane->color_range_property) {
*val = state->color_range;
+ } else if (property == plane->chroma_siting_h_property) {
+ *val = state->chroma_siting_h;
+ } else if (property == plane->chroma_siting_v_property) {
+ *val = state->chroma_siting_v;
} else if (property == config->prop_fb_damage_clips) {
*val = (state->fb_damage_clips) ?
state->fb_damage_clips->base.id : 0;
--- a/drivers/gpu/drm/drm_color_mgmt.c
+++ b/drivers/gpu/drm/drm_color_mgmt.c
@@ -591,6 +591,42 @@ int drm_plane_create_color_properties(st
EXPORT_SYMBOL(drm_plane_create_color_properties);
/**
+ * drm_plane_create_chroma_siting_properties - chroma siting related plane properties
+ * @plane: plane object
+ *
+ * Create and attach plane specific CHROMA_SITING
+ * properties to @plane.
+ */
+int drm_plane_create_chroma_siting_properties(struct drm_plane *plane,
+ int32_t default_chroma_siting_h,
+ int32_t default_chroma_siting_v)
+{
+ struct drm_device *dev = plane->dev;
+ struct drm_property *prop;
+
+ prop = drm_property_create_range(dev, 0, "CHROMA_SITING_H",
+ 0, 1<<16);
+ if (!prop)
+ return -ENOMEM;
+ plane->chroma_siting_h_property = prop;
+ drm_object_attach_property(&plane->base, prop, default_chroma_siting_h);
+
+ prop = drm_property_create_range(dev, 0, "CHROMA_SITING_V",
+ 0, 1<<16);
+ if (!prop)
+ return -ENOMEM;
+ plane->chroma_siting_v_property = prop;
+ drm_object_attach_property(&plane->base, prop, default_chroma_siting_v);
+
+ if (plane->state) {
+ plane->state->chroma_siting_h = default_chroma_siting_h;
+ plane->state->chroma_siting_v = default_chroma_siting_v;
+ }
+ return 0;
+}
+EXPORT_SYMBOL(drm_plane_create_chroma_siting_properties);
+
+/**
* drm_color_lut_check - check validity of lookup table
* @lut: property blob containing LUT to check
* @tests: bitmask of tests to run
--- a/include/drm/drm_color_mgmt.h
+++ b/include/drm/drm_color_mgmt.h
@@ -91,6 +91,9 @@ int drm_plane_create_color_properties(st
enum drm_color_encoding default_encoding,
enum drm_color_range default_range);
+int drm_plane_create_chroma_siting_properties(struct drm_plane *plane,
+ int32_t default_chroma_siting_h, int32_t default_chroma_siting_v);
+
/**
* enum drm_color_lut_tests - hw-specific LUT tests to perform
*
--- a/include/drm/drm_plane.h
+++ b/include/drm/drm_plane.h
@@ -184,6 +184,24 @@ struct drm_plane_state {
enum drm_color_range color_range;
/**
+ * @chroma_siting_h:
+ *
+ * Location of chroma samples horizontally compared to luma
+ * 0 means chroma is sited with left luma
+ * 0x8000 is interstitial. 0x10000 is sited with right luma
+ */
+ int32_t chroma_siting_h;
+
+ /**
+ * @chroma_siting_v:
+ *
+ * Location of chroma samples vertically compared to luma
+ * 0 means chroma is sited with top luma
+ * 0x8000 is interstitial. 0x10000 is sited with bottom luma
+ */
+ int32_t chroma_siting_v;
+
+ /**
* @fb_damage_clips:
*
* Blob representing damage (area in plane framebuffer that changed
@@ -783,9 +801,22 @@ struct drm_plane {
struct drm_property *hotspot_y_property;
/**
- * @kmsg_panic: Used to register a panic notifier for this plane
+ * @chroma_siting_h_property:
+ *
+ * Optional "CHROMA_SITING_H" property for specifying
+ * chroma siting for YUV formats.
+ * See drm_plane_create_chroma_siting_properties().
+ */
+ struct drm_property *chroma_siting_h_property;
+
+ /**
+ * @chroma_siting_v_property:
+ *
+ * Optional "CHROMA_SITING_V" property for specifying
+ * chroma siting for YUV formats.
+ * See drm_plane_create_chroma_siting_properties().
*/
- struct kmsg_dumper kmsg_panic;
+ struct drm_property *chroma_siting_v_property;
};
#define obj_to_plane(x) container_of(x, struct drm_plane, base)

View file

@ -0,0 +1,121 @@
From fa34363447ef39ae5b02c350ae2650cd4c1308f6 Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Fri, 23 Oct 2020 14:39:23 +0200
Subject: [PATCH 016/697] drm/atomic-helpers: remove legacy_cursor_update hacks
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The stuff never really worked, and leads to lots of fun because it
out-of-order frees atomic states. Which upsets KASAN, among other
things.
For async updates we now have a more solid solution with the
->atomic_async_check and ->atomic_async_commit hooks. Support for that
for msm and vc4 landed. nouveau and i915 have their own commit
routines, doing something similar.
For everyone else it's probably better to remove the use-after-free
bug, and encourage folks to use the async support instead. The
affected drivers which register a legacy cursor plane and don't either
use the new async stuff or their own commit routine are: amdgpu,
atmel, mediatek, qxl, rockchip, sti, sun4i, tegra, virtio, and vmwgfx.
Inspired by an amdgpu bug report.
v2: Drop RFC, I think with amdgpu converted over to use
atomic_async_check/commit done in
commit 674e78acae0dfb4beb56132e41cbae5b60f7d662
Author: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Date: Wed Dec 5 14:59:07 2018 -0500
drm/amd/display: Add fast path for cursor plane updates
we don't have any driver anymore where we have userspace expecting
solid legacy cursor support _and_ they are using the atomic helpers in
their fully glory. So we can retire this.
v3: Paper over msm and i915 regression. The complete_all is the only
thing missing afaict.
v4: Rebased on recent kernel, added extra link for vc4 bug.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=199425
Link: https://lore.kernel.org/all/20220221134155.125447-9-maxime@cerno.tech/
Cc: mikita.lipski@amd.com
Cc: Michel Dänzer <michel@daenzer.net>
Cc: harry.wentland@amd.com
Cc: Rob Clark <robdclark@gmail.com>
Cc: "Kazlauskas, Nicholas" <nicholas.kazlauskas@amd.com>
Tested-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
drivers/gpu/drm/drm_atomic_helper.c | 13 -------------
drivers/gpu/drm/i915/display/intel_display.c | 13 +++++++++++++
drivers/gpu/drm/msm/msm_atomic.c | 2 ++
3 files changed, 15 insertions(+), 13 deletions(-)
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -1656,13 +1656,6 @@ drm_atomic_helper_wait_for_vblanks(struc
int i, ret;
unsigned int crtc_mask = 0;
- /*
- * Legacy cursor ioctls are completely unsynced, and userspace
- * relies on that (by doing tons of cursor updates).
- */
- if (old_state->legacy_cursor_update)
- return;
-
for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) {
if (!new_crtc_state->active)
continue;
@@ -2311,12 +2304,6 @@ int drm_atomic_helper_setup_commit(struc
complete_all(&commit->flip_done);
continue;
}
-
- /* Legacy cursor updates are fully unsynced. */
- if (state->legacy_cursor_update) {
- complete_all(&commit->flip_done);
- continue;
- }
if (!new_crtc_state->event) {
commit->event = kzalloc(sizeof(*commit->event),
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -7648,6 +7648,19 @@ int intel_atomic_commit(struct drm_devic
state->base.legacy_cursor_update = false;
}
+ /*
+ * FIXME: Cut over to (async) commit helpers instead of hand-rolling
+ * everything.
+ */
+ if (state->base.legacy_cursor_update) {
+ struct intel_crtc_state *new_crtc_state;
+ struct intel_crtc *crtc;
+ int i;
+
+ for_each_new_intel_crtc_in_state(state, crtc, new_crtc_state, i)
+ complete_all(&new_crtc_state->uapi.commit->flip_done);
+ }
+
ret = intel_atomic_prepare_commit(state);
if (ret) {
drm_dbg_atomic(&dev_priv->drm,
--- a/drivers/gpu/drm/msm/msm_atomic.c
+++ b/drivers/gpu/drm/msm/msm_atomic.c
@@ -242,6 +242,8 @@ void msm_atomic_commit_tail(struct drm_a
/* async updates are limited to single-crtc updates: */
WARN_ON(crtc_mask != drm_crtc_mask(async_crtc));
+ complete_all(&async_crtc->state->commit->flip_done);
+
/*
* Start timer if we don't already have an update pending
* on this crtc:

View file

@ -0,0 +1,60 @@
From 5350800c62c07a2f1e90332039a09d3be55b960b Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Fri, 1 Apr 2022 17:10:37 +0100
Subject: [PATCH 017/697] drm/atomic: If margins are updated, update all
planes.
Margins may be implemented by scaling the planes, but as there
is no way of intercepting the set_property for a standard property,
and all planes are checked in drm_atomic_check_only before the
connectors, there's now way to add the planes into the state
from the driver.
If the margin properties change, add all corresponding planes to
the state.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
drivers/gpu/drm/drm_atomic_uapi.c | 11 +++++++++++
1 file changed, 11 insertions(+)
--- a/drivers/gpu/drm/drm_atomic_uapi.c
+++ b/drivers/gpu/drm/drm_atomic_uapi.c
@@ -679,6 +679,7 @@ static int drm_atomic_connector_set_prop
{
struct drm_device *dev = connector->dev;
struct drm_mode_config *config = &dev->mode_config;
+ bool margins_updated = false;
bool replaced = false;
int ret;
@@ -707,12 +708,16 @@ static int drm_atomic_connector_set_prop
state->tv.subconnector = val;
} else if (property == config->tv_left_margin_property) {
state->tv.margins.left = val;
+ margins_updated = true;
} else if (property == config->tv_right_margin_property) {
state->tv.margins.right = val;
+ margins_updated = true;
} else if (property == config->tv_top_margin_property) {
state->tv.margins.top = val;
+ margins_updated = true;
} else if (property == config->tv_bottom_margin_property) {
state->tv.margins.bottom = val;
+ margins_updated = true;
} else if (property == config->legacy_tv_mode_property) {
state->tv.legacy_mode = val;
} else if (property == config->tv_mode_property) {
@@ -797,6 +802,12 @@ static int drm_atomic_connector_set_prop
return -EINVAL;
}
+ if (margins_updated && state->crtc) {
+ ret = drm_atomic_add_affected_planes(state->state, state->crtc);
+
+ return ret;
+ }
+
return 0;
}

View file

@ -0,0 +1,24 @@
From 4cdcf8e2c3eb6acfce367b06f0e3a82529ad8a20 Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime@cerno.tech>
Date: Mon, 6 Jun 2022 11:02:16 +0200
Subject: [PATCH 018/697] arm64: setup: Fix build warning
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
arch/arm64/kernel/setup.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/arm64/kernel/setup.c
+++ b/arch/arm64/kernel/setup.c
@@ -214,9 +214,9 @@ static void __init request_standard_reso
size_t res_size;
kernel_code.start = __pa_symbol(_stext);
- kernel_code.end = __pa_symbol(__init_begin - 1);
+ kernel_code.end = __pa_symbol(__init_begin) - 1;
kernel_data.start = __pa_symbol(_sdata);
- kernel_data.end = __pa_symbol(_end - 1);
+ kernel_data.end = __pa_symbol(_end) - 1;
insert_resource(&iomem_resource, &kernel_code);
insert_resource(&iomem_resource, &kernel_data);

View file

@ -0,0 +1,25 @@
From 0c982a65617ddab7a80b88d8293022f657857ae4 Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Mon, 9 Sep 2019 15:49:56 +0100
Subject: [PATCH 021/697] clk-raspberrypi: Allow cpufreq driver to also adjust
gpu clocks
For performance/power it is beneficial to adjust gpu clocks with arm clock.
This is how the downstream cpufreq driver works
Signed-off-by: popcornmix <popcornmix@gmail.com>
---
drivers/clk/bcm/clk-raspberrypi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/clk/bcm/clk-raspberrypi.c
+++ b/drivers/clk/bcm/clk-raspberrypi.c
@@ -153,7 +153,7 @@ static int raspberrypi_clock_property(st
struct raspberrypi_firmware_prop msg = {
.id = cpu_to_le32(data->id),
.val = cpu_to_le32(*val),
- .disable_turbo = cpu_to_le32(1),
+ .disable_turbo = cpu_to_le32(0),
};
int ret;

View file

@ -0,0 +1,70 @@
From e0060fa6ffa45d46235ba9565b26619e8e0c2367 Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime@cerno.tech>
Date: Mon, 11 Jul 2022 15:58:36 +0200
Subject: [PATCH 022/697] clk: bcm: rpi: Create helper to retrieve private data
The RaspberryPi firmware clocks driver uses in several instances a
container_of to retrieve the struct raspberrypi_clk_data from a pointer
to struct clk_hw. Let's create a small function to avoid duplicating it
all over the place.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
drivers/clk/bcm/clk-raspberrypi.c | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
--- a/drivers/clk/bcm/clk-raspberrypi.c
+++ b/drivers/clk/bcm/clk-raspberrypi.c
@@ -56,6 +56,12 @@ struct raspberrypi_clk_data {
struct raspberrypi_clk *rpi;
};
+static inline
+const struct raspberrypi_clk_data *clk_hw_to_data(const struct clk_hw *hw)
+{
+ return container_of(hw, struct raspberrypi_clk_data, hw);
+}
+
struct raspberrypi_clk_variant {
bool export;
char *clkdev;
@@ -168,8 +174,7 @@ static int raspberrypi_clock_property(st
static int raspberrypi_fw_is_prepared(struct clk_hw *hw)
{
- struct raspberrypi_clk_data *data =
- container_of(hw, struct raspberrypi_clk_data, hw);
+ const struct raspberrypi_clk_data *data = clk_hw_to_data(hw);
struct raspberrypi_clk *rpi = data->rpi;
u32 val = 0;
int ret;
@@ -186,8 +191,7 @@ static int raspberrypi_fw_is_prepared(st
static unsigned long raspberrypi_fw_get_rate(struct clk_hw *hw,
unsigned long parent_rate)
{
- struct raspberrypi_clk_data *data =
- container_of(hw, struct raspberrypi_clk_data, hw);
+ const struct raspberrypi_clk_data *data = clk_hw_to_data(hw);
struct raspberrypi_clk *rpi = data->rpi;
u32 val = 0;
int ret;
@@ -203,8 +207,7 @@ static unsigned long raspberrypi_fw_get_
static int raspberrypi_fw_set_rate(struct clk_hw *hw, unsigned long rate,
unsigned long parent_rate)
{
- struct raspberrypi_clk_data *data =
- container_of(hw, struct raspberrypi_clk_data, hw);
+ const struct raspberrypi_clk_data *data = clk_hw_to_data(hw);
struct raspberrypi_clk *rpi = data->rpi;
u32 _rate = rate;
int ret;
@@ -221,8 +224,7 @@ static int raspberrypi_fw_set_rate(struc
static int raspberrypi_fw_dumb_determine_rate(struct clk_hw *hw,
struct clk_rate_request *req)
{
- struct raspberrypi_clk_data *data =
- container_of(hw, struct raspberrypi_clk_data, hw);
+ const struct raspberrypi_clk_data *data = clk_hw_to_data(hw);
struct raspberrypi_clk_variant *variant = data->variant;
/*

View file

@ -0,0 +1,85 @@
From 23af1bc548742e8d20a57ae703c5646c7f70e20a Mon Sep 17 00:00:00 2001
From: Dom Cobley <popcornmix@gmail.com>
Date: Tue, 12 Apr 2022 20:07:20 +0100
Subject: [PATCH 023/697] clk-raspberrypi: Add ISP to exported clocks
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
clk-raspberrypi: Enable minimize for all firmware clocks
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
clk: bcm: rpi: Add disp clock
BCM2712 has an extra clock exposed by the firmware called DISP, and used
by (at least) the HVS. Let's add it to the list of clocks to register in
Linux.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
clk: bcm: rpi: Add the BCM283x pixel clock.
The clk-bcm2835 handling of the pixel clock does not function
correctly when the HDMI power domain is disabled.
The firmware supports it correctly, so add it to the
firmware clock driver.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
drivers/clk/bcm/clk-raspberrypi.c | 14 ++++++++++++++
include/soc/bcm2835/raspberrypi-firmware.h | 1 +
2 files changed, 15 insertions(+)
--- a/drivers/clk/bcm/clk-raspberrypi.c
+++ b/drivers/clk/bcm/clk-raspberrypi.c
@@ -34,6 +34,7 @@ static char *rpi_firmware_clk_names[] =
[RPI_FIRMWARE_M2MC_CLK_ID] = "m2mc",
[RPI_FIRMWARE_PIXEL_BVB_CLK_ID] = "pixel-bvb",
[RPI_FIRMWARE_VEC_CLK_ID] = "vec",
+ [RPI_FIRMWARE_DISP_CLK_ID] = "disp",
};
#define RPI_FIRMWARE_STATE_ENABLE_BIT BIT(0)
@@ -117,18 +118,31 @@ raspberrypi_clk_variants[RPI_FIRMWARE_NU
},
[RPI_FIRMWARE_V3D_CLK_ID] = {
.export = true,
+ .minimize = true,
},
[RPI_FIRMWARE_PIXEL_CLK_ID] = {
.export = true,
+ .minimize = true,
},
[RPI_FIRMWARE_HEVC_CLK_ID] = {
.export = true,
+ .minimize = true,
+ },
+ [RPI_FIRMWARE_ISP_CLK_ID] = {
+ .export = true,
+ .minimize = true,
},
[RPI_FIRMWARE_PIXEL_BVB_CLK_ID] = {
.export = true,
+ .minimize = true,
},
[RPI_FIRMWARE_VEC_CLK_ID] = {
.export = true,
+ .minimize = true,
+ },
+ [RPI_FIRMWARE_DISP_CLK_ID] = {
+ .export = true,
+ .minimize = true,
},
};
--- a/include/soc/bcm2835/raspberrypi-firmware.h
+++ b/include/soc/bcm2835/raspberrypi-firmware.h
@@ -176,6 +176,7 @@ enum rpi_firmware_clk_id {
RPI_FIRMWARE_M2MC_CLK_ID,
RPI_FIRMWARE_PIXEL_BVB_CLK_ID,
RPI_FIRMWARE_VEC_CLK_ID,
+ RPI_FIRMWARE_DISP_CLK_ID,
RPI_FIRMWARE_NUM_CLK_ID,
};

View file

@ -0,0 +1,83 @@
From cee2529d24e48051fff96a9f2d4740f5c3661f7e Mon Sep 17 00:00:00 2001
From: Martin Sperl <kernel@martin.sperl.org>
Date: Fri, 2 Sep 2016 16:45:27 +0100
Subject: [PATCH 024/697] clk: clk-bcm2835: Register the clocks early during
the boot process
so that special/critical clocks can get enabled early on in the
boot process avoiding the risk of disabling a clock, pll_divider
or pll when a claiming driver fails to install propperly - maybe it needs to defer.
Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
clk: clk-bcm2835: Use %zd when printing size_t
The debug text for how many clocks have been registered
uses "%d" with a size_t. Correct it to "%zd".
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
Initialise rpi-firmware before clk-bcm2835
The IMA (Integrity Measurement Architecture) looks for a TPM (Trusted
Platform Module) having been registered when it initialises; otherwise
it assumes there is no TPM. It has been observed on BCM2835 that IMA
is initialised before TPM, and that initialising the BCM2835 clock
driver before the firmware driver has the effect of reversing this
order.
Change the firmware driver to initialise at core_initcall, delaying the
BCM2835 clock driver to postcore_initcall.
See: https://github.com/raspberrypi/linux/issues/3291
https://github.com/raspberrypi/linux/pull/3297
Signed-off-by: Luke Hinds <lhinds@redhat.com>
Co-authored-by: Phil Elwell <phil@raspberrypi.org>
clk-bcm2835: use subsys_initcall for the clock driver when IMA is enabled
Co-authored-by: Davide Scovotto <scovottodavide@gmail.com>
Co-developed-by: Davide Scovotto <scovottodavide@gmail.com>
Signed-off-by: Davide Scovotto <scovottodavide@gmail.com>
Signed-off-by: Alberto Solavagione <albertosolavagione30@gmail.com>
---
drivers/clk/bcm/clk-bcm2835.c | 19 +++++++++++++++++--
1 file changed, 17 insertions(+), 2 deletions(-)
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -2319,8 +2319,15 @@ static int bcm2835_clk_probe(struct plat
if (ret)
return ret;
- return of_clk_add_hw_provider(dev->of_node, of_clk_hw_onecell_get,
+ ret = of_clk_add_hw_provider(dev->of_node, of_clk_hw_onecell_get,
&cprman->onecell);
+ if (ret)
+ return ret;
+
+ /* note that we have registered all the clocks */
+ dev_dbg(dev, "registered %zd clocks\n", asize);
+
+ return 0;
}
static const struct cprman_plat_data cprman_bcm2835_plat_data = {
@@ -2346,7 +2353,15 @@ static struct platform_driver bcm2835_cl
.probe = bcm2835_clk_probe,
};
-builtin_platform_driver(bcm2835_clk_driver);
+static int __init __bcm2835_clk_driver_init(void)
+{
+ return platform_driver_register(&bcm2835_clk_driver);
+}
+#ifdef CONFIG_IMA
+subsys_initcall(__bcm2835_clk_driver_init);
+#else
+postcore_initcall(__bcm2835_clk_driver_init);
+#endif
MODULE_AUTHOR("Eric Anholt <eric@anholt.net>");
MODULE_DESCRIPTION("BCM2835 clock driver");

View file

@ -0,0 +1,28 @@
From 4333d849f06982afd3a6633e51afe448224305a5 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Mon, 13 Feb 2017 17:20:08 +0000
Subject: [PATCH 025/697] clk-bcm2835: Mark used PLLs and dividers CRITICAL
The VPU configures and relies on several PLLs and dividers. Mark all
enabled dividers and their PLLs as CRITICAL to prevent the kernel from
switching them off.
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
drivers/clk/bcm/clk-bcm2835.c | 5 +++++
1 file changed, 5 insertions(+)
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -1407,6 +1407,11 @@ bcm2835_register_pll_divider(struct bcm2
divider->div.hw.init = &init;
divider->div.table = NULL;
+ if (!(cprman_read(cprman, divider_data->cm_reg) & divider_data->hold_mask)) {
+ init.flags |= CLK_IS_CRITICAL;
+ divider->div.flags |= CLK_IS_CRITICAL;
+ }
+
divider->cprman = cprman;
divider->data = divider_data;

View file

@ -0,0 +1,118 @@
From f9d8149791e2cbe06cf656182c53ee29f5cd9972 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Mon, 13 Feb 2017 17:20:08 +0000
Subject: [PATCH 026/697] clk-bcm2835: Add claim-clocks property
The claim-clocks property can be used to prevent PLLs and dividers
from being marked as critical. It contains a vector of clock IDs,
as defined by dt-bindings/clock/bcm2835.h.
Use this mechanism to claim PLLD_DSI0, PLLD_DSI1, PLLH_AUX and
PLLH_PIX for the vc4_kms_v3d driver.
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
drivers/clk/bcm/clk-bcm2835.c | 43 +++++++++++++++++++++++++++++++++--
1 file changed, 41 insertions(+), 2 deletions(-)
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -1335,6 +1335,8 @@ static const struct clk_ops bcm2835_vpu_
.debug_init = bcm2835_clock_debug_init,
};
+static bool bcm2835_clk_is_claimed(const char *name);
+
static struct clk_hw *bcm2835_register_pll(struct bcm2835_cprman *cprman,
const void *data)
{
@@ -1352,6 +1354,9 @@ static struct clk_hw *bcm2835_register_p
init.ops = &bcm2835_pll_clk_ops;
init.flags = pll_data->flags | CLK_IGNORE_UNUSED;
+ if (!bcm2835_clk_is_claimed(pll_data->name))
+ init.flags |= CLK_IS_CRITICAL;
+
pll = kzalloc(sizeof(*pll), GFP_KERNEL);
if (!pll)
return NULL;
@@ -1408,8 +1413,10 @@ bcm2835_register_pll_divider(struct bcm2
divider->div.table = NULL;
if (!(cprman_read(cprman, divider_data->cm_reg) & divider_data->hold_mask)) {
- init.flags |= CLK_IS_CRITICAL;
- divider->div.flags |= CLK_IS_CRITICAL;
+ if (!bcm2835_clk_is_claimed(divider_data->source_pll))
+ init.flags |= CLK_IS_CRITICAL;
+ if (!bcm2835_clk_is_claimed(divider_data->name))
+ divider->div.flags |= CLK_IS_CRITICAL;
}
divider->cprman = cprman;
@@ -1466,6 +1473,15 @@ static struct clk_hw *bcm2835_register_c
init.flags = clock_data->flags | CLK_IGNORE_UNUSED;
/*
+ * Some GPIO clocks for ethernet/wifi PLLs are marked as
+ * critical (since some platforms use them), but if the
+ * firmware didn't have them turned on then they clearly
+ * aren't actually critical.
+ */
+ if ((cprman_read(cprman, clock_data->ctl_reg) & CM_ENABLE) == 0)
+ init.flags &= ~CLK_IS_CRITICAL;
+
+ /*
* Pass the CLK_SET_RATE_PARENT flag if we are allowed to propagate
* rate changes on at least of the parents.
*/
@@ -2245,6 +2261,8 @@ static const struct bcm2835_clk_desc clk
.ctl_reg = CM_PERIICTL),
};
+static bool bcm2835_clk_claimed[ARRAY_SIZE(clk_desc_array)];
+
/*
* Permanently take a reference on the parent of the SDRAM clock.
*
@@ -2264,6 +2282,19 @@ static int bcm2835_mark_sdc_parent_criti
return clk_prepare_enable(parent);
}
+static bool bcm2835_clk_is_claimed(const char *name)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(clk_desc_array); i++) {
+ const char *clk_name = *(const char **)(clk_desc_array[i].data);
+ if (!strcmp(name, clk_name))
+ return bcm2835_clk_claimed[i];
+ }
+
+ return false;
+}
+
static int bcm2835_clk_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
@@ -2273,6 +2304,7 @@ static int bcm2835_clk_probe(struct plat
const size_t asize = ARRAY_SIZE(clk_desc_array);
const struct cprman_plat_data *pdata;
size_t i;
+ u32 clk_id;
int ret;
pdata = of_device_get_match_data(&pdev->dev);
@@ -2291,6 +2323,13 @@ static int bcm2835_clk_probe(struct plat
if (IS_ERR(cprman->regs))
return PTR_ERR(cprman->regs);
+ memset(bcm2835_clk_claimed, 0, sizeof(bcm2835_clk_claimed));
+ for (i = 0;
+ !of_property_read_u32_index(pdev->dev.of_node, "claim-clocks",
+ i, &clk_id);
+ i++)
+ bcm2835_clk_claimed[clk_id]= true;
+
memcpy(cprman->real_parent_names, cprman_parent_names,
sizeof(cprman_parent_names));
of_clk_parent_fill(dev->of_node, cprman->real_parent_names,

View file

@ -0,0 +1,122 @@
From 1c0f5f04c143e5543d498fb05c1ec50c5aa7e3e8 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Mon, 6 Mar 2017 09:06:18 +0000
Subject: [PATCH 027/697] clk-bcm2835: Read max core clock from firmware
The VPU is responsible for managing the core clock, usually under
direction from the bcm2835-cpufreq driver but not via the clk-bcm2835
driver. Since the core frequency can change without warning, it is
safer to report the maximum clock rate to users of the core clock -
I2C, SPI and the mini UART - to err on the safe side when calculating
clock divisors.
If the DT node for the clock driver includes a reference to the
firmware node, use the firmware API to query the maximum core clock
instead of reading the divider registers.
Prior to this patch, a "100KHz" I2C bus was sometimes clocked at about
160KHz. In particular, switching to the 4.9 kernel was likely to break
SenseHAT usage on a Pi3.
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
clk: bcm2835: Pass DT node to rpi_firmware_get
The fw_node pointer has already been retrieved, and using it allows
us to remove a downstream patch to the firmware driver.
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
drivers/clk/bcm/clk-bcm2835.c | 39 ++++++++++++++++++++++++++++++++++-
1 file changed, 38 insertions(+), 1 deletion(-)
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -36,6 +36,7 @@
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <dt-bindings/clock/bcm2835.h>
+#include <soc/bcm2835/raspberrypi-firmware.h>
#define CM_PASSWORD 0x5a000000
@@ -296,6 +297,8 @@
#define SOC_BCM2711 BIT(1)
#define SOC_ALL (SOC_BCM2835 | SOC_BCM2711)
+#define VCMSG_ID_CORE_CLOCK 4
+
/*
* Names of clocks used within the driver that need to be replaced
* with an external parent's name. This array is in the order that
@@ -314,6 +317,7 @@ static const char *const cprman_parent_n
struct bcm2835_cprman {
struct device *dev;
void __iomem *regs;
+ struct rpi_firmware *fw;
spinlock_t regs_lock; /* spinlock for all clocks */
unsigned int soc;
@@ -1039,6 +1043,30 @@ static unsigned long bcm2835_clock_get_r
return rate;
}
+static unsigned long bcm2835_clock_get_rate_vpu(struct clk_hw *hw,
+ unsigned long parent_rate)
+{
+ struct bcm2835_clock *clock = bcm2835_clock_from_hw(hw);
+ struct bcm2835_cprman *cprman = clock->cprman;
+
+ if (cprman->fw) {
+ struct {
+ u32 id;
+ u32 val;
+ } packet;
+
+ packet.id = VCMSG_ID_CORE_CLOCK;
+ packet.val = 0;
+
+ if (!rpi_firmware_property(cprman->fw,
+ RPI_FIRMWARE_GET_MAX_CLOCK_RATE,
+ &packet, sizeof(packet)))
+ return packet.val;
+ }
+
+ return bcm2835_clock_get_rate(hw, parent_rate);
+}
+
static void bcm2835_clock_wait_busy(struct bcm2835_clock *clock)
{
struct bcm2835_cprman *cprman = clock->cprman;
@@ -1327,7 +1355,7 @@ static int bcm2835_vpu_clock_is_on(struc
*/
static const struct clk_ops bcm2835_vpu_clock_clk_ops = {
.is_prepared = bcm2835_vpu_clock_is_on,
- .recalc_rate = bcm2835_clock_get_rate,
+ .recalc_rate = bcm2835_clock_get_rate_vpu,
.set_rate = bcm2835_clock_set_rate,
.determine_rate = bcm2835_clock_determine_rate,
.set_parent = bcm2835_clock_set_parent,
@@ -2303,6 +2331,7 @@ static int bcm2835_clk_probe(struct plat
const struct bcm2835_clk_desc *desc;
const size_t asize = ARRAY_SIZE(clk_desc_array);
const struct cprman_plat_data *pdata;
+ struct device_node *fw_node;
size_t i;
u32 clk_id;
int ret;
@@ -2323,6 +2352,14 @@ static int bcm2835_clk_probe(struct plat
if (IS_ERR(cprman->regs))
return PTR_ERR(cprman->regs);
+ fw_node = of_parse_phandle(dev->of_node, "firmware", 0);
+ if (fw_node) {
+ struct rpi_firmware *fw = rpi_firmware_get(fw_node);
+ if (!fw)
+ return -EPROBE_DEFER;
+ cprman->fw = fw;
+ }
+
memset(bcm2835_clk_claimed, 0, sizeof(bcm2835_clk_claimed));
for (i = 0;
!of_property_read_u32_index(pdev->dev.of_node, "claim-clocks",

View file

@ -0,0 +1,38 @@
From b8607274cb63f5367763bd0aa958c7341e295989 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Wed, 23 Jan 2019 16:11:50 +0000
Subject: [PATCH 028/697] clk-bcm2835: Don't wait for pllh lock
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
drivers/clk/bcm/clk-bcm2835.c | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -647,15 +647,17 @@ static int bcm2835_pll_on(struct clk_hw
spin_unlock(&cprman->regs_lock);
/* Wait for the PLL to lock. */
- timeout = ktime_add_ns(ktime_get(), LOCK_TIMEOUT_NS);
- while (!(cprman_read(cprman, CM_LOCK) & data->lock_mask)) {
- if (ktime_after(ktime_get(), timeout)) {
- dev_err(cprman->dev, "%s: couldn't lock PLL\n",
- clk_hw_get_name(hw));
- return -ETIMEDOUT;
- }
+ if (strcmp(data->name, "pllh")) {
+ timeout = ktime_add_ns(ktime_get(), LOCK_TIMEOUT_NS);
+ while (!(cprman_read(cprman, CM_LOCK) & data->lock_mask)) {
+ if (ktime_after(ktime_get(), timeout)) {
+ dev_err(cprman->dev, "%s: couldn't lock PLL\n",
+ clk_hw_get_name(hw));
+ return -ETIMEDOUT;
+ }
- cpu_relax();
+ cpu_relax();
+ }
}
cprman_write(cprman, data->a2w_ctrl_reg,

View file

@ -0,0 +1,53 @@
From d47e5b29dc19e4a5b1984e109c0541a19ba28d3a Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Thu, 2 May 2019 15:11:05 -0700
Subject: [PATCH 029/697] clk: bcm2835: Add support for setting leaf clock
rates while running.
As long as you wait for !BUSY, you can do glitch-free updates of clock
rate while the clock is running.
Signed-off-by: Eric Anholt <eric@anholt.net>
---
drivers/clk/bcm/clk-bcm2835.c | 22 +++++++++++++---------
1 file changed, 13 insertions(+), 9 deletions(-)
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -1138,15 +1138,19 @@ static int bcm2835_clock_set_rate(struct
spin_lock(&cprman->regs_lock);
- /*
- * Setting up frac support
- *
- * In principle it is recommended to stop/start the clock first,
- * but as we set CLK_SET_RATE_GATE during registration of the
- * clock this requirement should be take care of by the
- * clk-framework.
+ ctl = cprman_read(cprman, data->ctl_reg);
+
+ /* If the clock is running, we have to pause clock generation while
+ * updating the control and div regs. This is glitchless (no clock
+ * signals generated faster than the rate) but each reg access is two
+ * OSC cycles so the clock will slow down for a moment.
*/
- ctl = cprman_read(cprman, data->ctl_reg) & ~CM_FRAC;
+ if (ctl & CM_ENABLE) {
+ cprman_write(cprman, data->ctl_reg, ctl & ~CM_ENABLE);
+ bcm2835_clock_wait_busy(clock);
+ }
+
+ ctl &= ~CM_FRAC;
ctl |= (div & CM_DIV_FRAC_MASK) ? CM_FRAC : 0;
cprman_write(cprman, data->ctl_reg, ctl);
@@ -1522,7 +1526,7 @@ static struct clk_hw *bcm2835_register_c
init.ops = &bcm2835_vpu_clock_clk_ops;
} else {
init.ops = &bcm2835_clock_clk_ops;
- init.flags |= CLK_SET_RATE_GATE | CLK_SET_PARENT_GATE;
+ init.flags |= CLK_SET_PARENT_GATE;
/* If the clock wasn't actually enabled at boot, it's not
* critical.

View file

@ -0,0 +1,71 @@
From bf79500a8deff78a1b1c8ef906d3eda1b742b449 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Thu, 2 May 2019 15:24:04 -0700
Subject: [PATCH 030/697] clk: bcm2835: Allow reparenting leaf clocks while
they're running.
This falls under the same "we can reprogram glitch-free as long as we
pause generation" rule as updating the div/frac fields. This can be
used for runtime reclocking of V3D to manage power leakage.
Signed-off-by: Eric Anholt <eric@anholt.net>
---
drivers/clk/bcm/clk-bcm2835.c | 19 ++++++++++++++++---
1 file changed, 16 insertions(+), 3 deletions(-)
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -1127,8 +1127,10 @@ static int bcm2835_clock_on(struct clk_h
return 0;
}
-static int bcm2835_clock_set_rate(struct clk_hw *hw,
- unsigned long rate, unsigned long parent_rate)
+static int bcm2835_clock_set_rate_and_parent(struct clk_hw *hw,
+ unsigned long rate,
+ unsigned long parent_rate,
+ u8 parent)
{
struct bcm2835_clock *clock = bcm2835_clock_from_hw(hw);
struct bcm2835_cprman *cprman = clock->cprman;
@@ -1150,6 +1152,11 @@ static int bcm2835_clock_set_rate(struct
bcm2835_clock_wait_busy(clock);
}
+ if (parent != 0xff) {
+ ctl &= ~(CM_SRC_MASK << CM_SRC_SHIFT);
+ ctl |= parent << CM_SRC_SHIFT;
+ }
+
ctl &= ~CM_FRAC;
ctl |= (div & CM_DIV_FRAC_MASK) ? CM_FRAC : 0;
cprman_write(cprman, data->ctl_reg, ctl);
@@ -1161,6 +1168,12 @@ static int bcm2835_clock_set_rate(struct
return 0;
}
+static int bcm2835_clock_set_rate(struct clk_hw *hw,
+ unsigned long rate, unsigned long parent_rate)
+{
+ return bcm2835_clock_set_rate_and_parent(hw, rate, parent_rate, 0xff);
+}
+
static bool
bcm2835_clk_is_pllc(struct clk_hw *hw)
{
@@ -1344,6 +1357,7 @@ static const struct clk_ops bcm2835_cloc
.unprepare = bcm2835_clock_off,
.recalc_rate = bcm2835_clock_get_rate,
.set_rate = bcm2835_clock_set_rate,
+ .set_rate_and_parent = bcm2835_clock_set_rate_and_parent,
.determine_rate = bcm2835_clock_determine_rate,
.set_parent = bcm2835_clock_set_parent,
.get_parent = bcm2835_clock_get_parent,
@@ -1526,7 +1540,6 @@ static struct clk_hw *bcm2835_register_c
init.ops = &bcm2835_vpu_clock_clk_ops;
} else {
init.ops = &bcm2835_clock_clk_ops;
- init.flags |= CLK_SET_PARENT_GATE;
/* If the clock wasn't actually enabled at boot, it's not
* critical.

View file

@ -0,0 +1,29 @@
From 5be3ac68ad03a16a5039ebdbbc2361b7972c870e Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Tue, 6 Aug 2019 15:23:14 +0100
Subject: [PATCH 031/697] clk-bcm2835: Avoid null pointer exception
clk_desc_array[BCM2835_PLLB] doesn't exist so we dereference null when iterating
Signed-off-by: popcornmix <popcornmix@gmail.com>
---
drivers/clk/bcm/clk-bcm2835.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -2334,9 +2334,11 @@ static bool bcm2835_clk_is_claimed(const
int i;
for (i = 0; i < ARRAY_SIZE(clk_desc_array); i++) {
- const char *clk_name = *(const char **)(clk_desc_array[i].data);
- if (!strcmp(name, clk_name))
- return bcm2835_clk_claimed[i];
+ if (clk_desc_array[i].data) {
+ const char *clk_name = *(const char **)(clk_desc_array[i].data);
+ if (!strcmp(name, clk_name))
+ return bcm2835_clk_claimed[i];
+ }
}
return false;

View file

@ -0,0 +1,84 @@
From 93d180421ece351c0f36d43106def3e82c8e3e2b Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Tue, 3 Sep 2019 20:28:00 +0100
Subject: [PATCH 032/697] clk-bcm2835: Disable v3d clock
This is controlled by firmware, see clk-raspberrypi.c
Signed-off-by: popcornmix <popcornmix@gmail.com>
clk-bcm2835: Remove VEC clock support
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
---
drivers/clk/bcm/clk-bcm2835.c | 45 ++++++++++-------------------------
1 file changed, 12 insertions(+), 33 deletions(-)
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -1764,16 +1764,12 @@ static const struct bcm2835_clk_desc clk
.hold_mask = CM_PLLA_HOLDCORE,
.fixed_divider = 1,
.flags = CLK_SET_RATE_PARENT),
- [BCM2835_PLLA_PER] = REGISTER_PLL_DIV(
- SOC_ALL,
- .name = "plla_per",
- .source_pll = "plla",
- .cm_reg = CM_PLLA,
- .a2w_reg = A2W_PLLA_PER,
- .load_mask = CM_PLLA_LOADPER,
- .hold_mask = CM_PLLA_HOLDPER,
- .fixed_divider = 1,
- .flags = CLK_SET_RATE_PARENT),
+
+ /*
+ * PLLA_PER is used for gpu clocks. Controlled by firmware, see
+ * clk-raspberrypi.c.
+ */
+
[BCM2835_PLLA_DSI0] = REGISTER_PLL_DIV(
SOC_ALL,
.name = "plla_dsi0",
@@ -2074,14 +2070,12 @@ static const struct bcm2835_clk_desc clk
.int_bits = 6,
.frac_bits = 0,
.tcnt_mux = 3),
- [BCM2835_CLOCK_V3D] = REGISTER_VPU_CLK(
- SOC_ALL,
- .name = "v3d",
- .ctl_reg = CM_V3DCTL,
- .div_reg = CM_V3DDIV,
- .int_bits = 4,
- .frac_bits = 8,
- .tcnt_mux = 4),
+
+ /*
+ * CLOCK_V3D is used for v3d clock. Controlled by firmware, see
+ * clk-raspberrypi.c.
+ */
+
/*
* VPU clock. This doesn't have an enable bit, since it drives
* the bus for everything else, and is special so it doesn't need
@@ -2244,21 +2238,6 @@ static const struct bcm2835_clk_desc clk
.tcnt_mux = 28,
.round_up = true),
- /* TV encoder clock. Only operating frequency is 108Mhz. */
- [BCM2835_CLOCK_VEC] = REGISTER_PER_CLK(
- SOC_ALL,
- .name = "vec",
- .ctl_reg = CM_VECCTL,
- .div_reg = CM_VECDIV,
- .int_bits = 4,
- .frac_bits = 0,
- /*
- * Allow rate change propagation only on PLLH_AUX which is
- * assigned index 7 in the parent array.
- */
- .set_rate_parent = BIT(7),
- .tcnt_mux = 29),
-
/* dsi clocks */
[BCM2835_CLOCK_DSI0E] = REGISTER_PER_CLK(
SOC_ALL,

View file

@ -0,0 +1,35 @@
From 5688f668827f7afed32950b89b8763f23810adf6 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Fri, 26 Apr 2024 17:05:39 +0100
Subject: [PATCH 033/697] clk-bcm2835: Use PLLD for DSI0 HS clock
DSI0 can take the clock from either PLLA or PLLD. PLLA is
the default muxing, but PLLD is considered the more stable.
Switch to using PLLD.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
drivers/clk/bcm/clk-bcm2835.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -107,6 +107,7 @@
#define CM_UARTDIV 0x0f4
#define CM_VECCTL 0x0f8
#define CM_VECDIV 0x0fc
+#define CM_DSI0HSCK 0x120
#define CM_PULSECTL 0x190
#define CM_PULSEDIV 0x194
#define CM_SDCCTL 0x1a8
@@ -2352,6 +2353,9 @@ static int bcm2835_clk_probe(struct plat
if (IS_ERR(cprman->regs))
return PTR_ERR(cprman->regs);
+ /* Mux DSI0 clock to PLLD */
+ cprman_write(cprman, CM_DSI0HSCK, 1);
+
fw_node = of_parse_phandle(dev->of_node, "firmware", 0);
if (fw_node) {
struct rpi_firmware *fw = rpi_firmware_get(fw_node);

View file

@ -0,0 +1,53 @@
From a90210e2da00901e65ac5a3147338f3b2421fca4 Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Fri, 25 Aug 2017 19:18:13 +0100
Subject: [PATCH 034/697] cache: export clean and invalidate
hack: cache: Fix linker error
---
arch/arm/mm/cache-v6.S | 4 ++--
arch/arm/mm/cache-v7.S | 6 ++++--
2 files changed, 6 insertions(+), 4 deletions(-)
--- a/arch/arm/mm/cache-v6.S
+++ b/arch/arm/mm/cache-v6.S
@@ -206,7 +206,7 @@ SYM_FUNC_END(v6_flush_kern_dcache_area)
* - start - virtual start address of region
* - end - virtual end address of region
*/
-v6_dma_inv_range:
+ENTRY(v6_dma_inv_range)
tst r0, #D_CACHE_LINE_SIZE - 1
bic r0, r0, #D_CACHE_LINE_SIZE - 1
#ifdef HARVARD_CACHE
@@ -239,7 +239,7 @@ v6_dma_inv_range:
* - start - virtual start address of region
* - end - virtual end address of region
*/
-v6_dma_clean_range:
+ENTRY(v6_dma_clean_range)
bic r0, r0, #D_CACHE_LINE_SIZE - 1
1:
#ifdef HARVARD_CACHE
--- a/arch/arm/mm/cache-v7.S
+++ b/arch/arm/mm/cache-v7.S
@@ -364,7 +364,8 @@ SYM_FUNC_END(v7_flush_kern_dcache_area)
* - start - virtual start address of region
* - end - virtual end address of region
*/
-v7_dma_inv_range:
+ENTRY(b15_dma_inv_range)
+ENTRY(v7_dma_inv_range)
dcache_line_size r2, r3
sub r3, r2, #1
tst r0, r3
@@ -394,7 +395,8 @@ ENDPROC(v7_dma_inv_range)
* - start - virtual start address of region
* - end - virtual end address of region
*/
-v7_dma_clean_range:
+ENTRY(b15_dma_clean_range)
+ENTRY(v7_dma_clean_range)
dcache_line_size r2, r3
sub r3, r2, #1
bic r0, r0, r3

View file

@ -0,0 +1,43 @@
From fab8fa9116af0c5fe24df66ab0adbb9900a25c80 Mon Sep 17 00:00:00 2001
From: Sam Nazarko <email@samnazarko.co.uk>
Date: Fri, 1 Apr 2016 17:27:21 +0100
Subject: [PATCH 035/697] smsc95xx: Experimental: Enable turbo_mode and
packetsize=2560 by default
See: http://forum.kodi.tv/showthread.php?tid=285288
---
drivers/net/usb/smsc95xx.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -79,6 +79,10 @@ static bool turbo_mode = true;
module_param(turbo_mode, bool, 0644);
MODULE_PARM_DESC(turbo_mode, "Enable multiple frames per Rx transaction");
+static int packetsize = 2560;
+module_param(packetsize, int, 0644);
+MODULE_PARM_DESC(packetsize, "Override the RX URB packet size");
+
static int __must_check smsc95xx_read_reg(struct usbnet *dev, u32 index,
u32 *data)
{
@@ -932,13 +936,13 @@ static int smsc95xx_reset(struct usbnet
if (!turbo_mode) {
burst_cap = 0;
- dev->rx_urb_size = MAX_SINGLE_PACKET_SIZE;
+ dev->rx_urb_size = packetsize ? packetsize : MAX_SINGLE_PACKET_SIZE;
} else if (dev->udev->speed == USB_SPEED_HIGH) {
- burst_cap = DEFAULT_HS_BURST_CAP_SIZE / HS_USB_PKT_SIZE;
- dev->rx_urb_size = DEFAULT_HS_BURST_CAP_SIZE;
+ dev->rx_urb_size = packetsize ? packetsize : DEFAULT_HS_BURST_CAP_SIZE;
+ burst_cap = dev->rx_urb_size / HS_USB_PKT_SIZE;
} else {
- burst_cap = DEFAULT_FS_BURST_CAP_SIZE / FS_USB_PKT_SIZE;
- dev->rx_urb_size = DEFAULT_FS_BURST_CAP_SIZE;
+ dev->rx_urb_size = packetsize ? packetsize : DEFAULT_FS_BURST_CAP_SIZE;
+ burst_cap = dev->rx_urb_size / FS_USB_PKT_SIZE;
}
netif_dbg(dev, ifup, dev->net, "rx_urb_size=%ld\n",

View file

@ -0,0 +1,72 @@
From 263f694f2ea62ab6222689edcc1f3657892889e0 Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Tue, 26 Mar 2013 17:26:38 +0000
Subject: [PATCH 036/697] Allow mac address to be set in smsc95xx
Signed-off-by: popcornmix <popcornmix@gmail.com>
SQUASH: smsc95xx: Use dev_mod_addr to set MAC addr
Since adeef3e32146 ("net: constify netdev->dev_addr") it has been
illegal to write to the dev_addr MAC address field. Later commits
have added explicit checks that it hasn't been modified by nefarious
means. The dev_addr_mod helper function is the accepted way to change
the dev_addr field, so use it.
Squash with 96c1def63ee1 ("Allow mac address to be set in smsc95xx").
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
drivers/net/usb/smsc95xx.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -83,6 +83,10 @@ static int packetsize = 2560;
module_param(packetsize, int, 0644);
MODULE_PARM_DESC(packetsize, "Override the RX URB packet size");
+static char *macaddr = ":";
+module_param(macaddr, charp, 0);
+MODULE_PARM_DESC(macaddr, "MAC address");
+
static int __must_check smsc95xx_read_reg(struct usbnet *dev, u32 index,
u32 *data)
{
@@ -805,6 +809,21 @@ static int smsc95xx_ioctl(struct net_dev
return phy_mii_ioctl(netdev->phydev, rq, cmd);
}
+/* Check the macaddr module parameter for a MAC address */
+static int smsc95xx_macaddr_param(struct usbnet *dev, struct net_device *nd)
+{
+ u8 mtbl[ETH_ALEN];
+
+ if (mac_pton(macaddr, mtbl)) {
+ netif_dbg(dev, ifup, dev->net,
+ "Overriding MAC address with: %pM\n", mtbl);
+ dev_addr_mod(nd, 0, mtbl, ETH_ALEN);
+ return 0;
+ } else {
+ return -EINVAL;
+ }
+}
+
static void smsc95xx_init_mac_address(struct usbnet *dev)
{
u8 addr[ETH_ALEN];
@@ -827,6 +846,14 @@ static void smsc95xx_init_mac_address(st
return;
}
}
+
+ /* Check module parameters */
+ if (smsc95xx_macaddr_param(dev, dev->net) == 0) {
+ if (is_valid_ether_addr(dev->net->dev_addr)) {
+ netif_dbg(dev, ifup, dev->net, "MAC address read from module parameter\n");
+ return;
+ }
+ }
/* no useful static MAC address found. generate a random one */
eth_hw_addr_random(dev->net);

View file

@ -0,0 +1,28 @@
From 9b1bb38bb5a638b1d0c21e8b7828d9f71d326ece Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Fri, 13 Mar 2015 12:43:36 +0000
Subject: [PATCH 037/697] Protect __release_resource against resources without
parents
Without this patch, removing a device tree overlay can crash here.
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
kernel/resource.c | 6 ++++++
1 file changed, 6 insertions(+)
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -192,6 +192,12 @@ static int __release_resource(struct res
{
struct resource *tmp, **p, *chd;
+ if (!old->parent) {
+ WARN(old->sibling, "sibling but no parent");
+ if (old->sibling)
+ return -EINVAL;
+ return 0;
+ }
p = &old->parent->child;
for (;;) {
tmp = *p;

View file

@ -0,0 +1,24 @@
From ed8471410d1f18d25507b68f81333bb45ed45ccd Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Thu, 9 Feb 2017 14:33:30 +0000
Subject: [PATCH 038/697] irq-bcm2836: Avoid "Invalid trigger warning"
Initialise the level for each IRQ to avoid a warning from the
arm arch timer code.
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
drivers/irqchip/irq-bcm2836.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/irqchip/irq-bcm2836.c
+++ b/drivers/irqchip/irq-bcm2836.c
@@ -128,7 +128,7 @@ static int bcm2836_map(struct irq_domain
irq_set_percpu_devid(irq);
irq_domain_set_info(d, irq, hw, chip, d->host_data,
handle_percpu_devid_irq, NULL, NULL);
- irq_set_status_flags(irq, IRQ_NOAUTOEN);
+ irq_set_status_flags(irq, IRQ_NOAUTOEN | IRQ_TYPE_LEVEL_LOW);
return 0;
}

View file

@ -0,0 +1,127 @@
From 413429d8367d139cc4198cd69e8c66ad2c07aff3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org>
Date: Fri, 12 Jun 2015 19:01:05 +0200
Subject: [PATCH 039/697] irqchip: bcm2835: Add FIQ support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Add a duplicate irq range with an offset on the hwirq's so the
driver can detect that enable_fiq() is used.
Tested with downstream dwc_otg USB controller driver.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
---
arch/arm/mach-bcm/Kconfig | 1 +
drivers/irqchip/irq-bcm2835.c | 51 +++++++++++++++++++++++++++++++----
2 files changed, 47 insertions(+), 5 deletions(-)
--- a/arch/arm/mach-bcm/Kconfig
+++ b/arch/arm/mach-bcm/Kconfig
@@ -158,6 +158,7 @@ config ARCH_BCM2835
select ARM_TIMER_SP804
select HAVE_ARM_ARCH_TIMER if ARCH_MULTI_V7
select BCM2835_TIMER
+ select FIQ
select PINCTRL
select PINCTRL_BCM2835
select MFD_CORE
--- a/drivers/irqchip/irq-bcm2835.c
+++ b/drivers/irqchip/irq-bcm2835.c
@@ -45,7 +45,7 @@
#include <asm/exception.h>
/* Put the bank and irq (32 bits) into the hwirq */
-#define MAKE_HWIRQ(b, n) ((b << 5) | (n))
+#define MAKE_HWIRQ(b, n) (((b) << 5) | (n))
#define HWIRQ_BANK(i) (i >> 5)
#define HWIRQ_BIT(i) BIT(i & 0x1f)
@@ -62,9 +62,13 @@
#define REG_FIQ_CONTROL 0x0c
#define FIQ_CONTROL_ENABLE BIT(7)
+#define REG_FIQ_ENABLE FIQ_CONTROL_ENABLE
+#define REG_FIQ_DISABLE 0
#define NR_BANKS 3
#define IRQS_PER_BANK 32
+#define NUMBER_IRQS MAKE_HWIRQ(NR_BANKS, 0)
+#define FIQ_START (NR_IRQS_BANK0 + MAKE_HWIRQ(NR_BANKS - 1, 0))
static const int reg_pending[] __initconst = { 0x00, 0x04, 0x08 };
static const int reg_enable[] __initconst = { 0x18, 0x10, 0x14 };
@@ -89,14 +93,38 @@ static void __exception_irq_entry bcm283
struct pt_regs *regs);
static void bcm2836_chained_handle_irq(struct irq_desc *desc);
+static inline unsigned int hwirq_to_fiq(unsigned long hwirq)
+{
+ hwirq -= NUMBER_IRQS;
+ /*
+ * The hwirq numbering used in this driver is:
+ * BASE (0-7) GPU1 (32-63) GPU2 (64-95).
+ * This differ from the one used in the FIQ register:
+ * GPU1 (0-31) GPU2 (32-63) BASE (64-71)
+ */
+ if (hwirq >= 32)
+ return hwirq - 32;
+
+ return hwirq + 64;
+}
+
static void armctrl_mask_irq(struct irq_data *d)
{
- writel_relaxed(HWIRQ_BIT(d->hwirq), intc.disable[HWIRQ_BANK(d->hwirq)]);
+ if (d->hwirq >= NUMBER_IRQS)
+ writel_relaxed(REG_FIQ_DISABLE, intc.base + REG_FIQ_CONTROL);
+ else
+ writel_relaxed(HWIRQ_BIT(d->hwirq),
+ intc.disable[HWIRQ_BANK(d->hwirq)]);
}
static void armctrl_unmask_irq(struct irq_data *d)
{
- writel_relaxed(HWIRQ_BIT(d->hwirq), intc.enable[HWIRQ_BANK(d->hwirq)]);
+ if (d->hwirq >= NUMBER_IRQS)
+ writel_relaxed(REG_FIQ_ENABLE | hwirq_to_fiq(d->hwirq),
+ intc.base + REG_FIQ_CONTROL);
+ else
+ writel_relaxed(HWIRQ_BIT(d->hwirq),
+ intc.enable[HWIRQ_BANK(d->hwirq)]);
}
static struct irq_chip armctrl_chip = {
@@ -144,8 +172,9 @@ static int __init armctrl_of_init(struct
if (!base)
panic("%pOF: unable to map IC registers\n", node);
- intc.domain = irq_domain_add_linear(node, MAKE_HWIRQ(NR_BANKS, 0),
- &armctrl_ops, NULL);
+ intc.base = base;
+ intc.domain = irq_domain_add_linear(node, NUMBER_IRQS * 2,
+ &armctrl_ops, NULL);
if (!intc.domain)
panic("%pOF: unable to create IRQ domain\n", node);
@@ -188,6 +217,18 @@ static int __init armctrl_of_init(struct
set_handle_irq(bcm2835_handle_irq);
}
+ /* Make a duplicate irq range which is used to enable FIQ */
+ for (b = 0; b < NR_BANKS; b++) {
+ for (i = 0; i < bank_irqs[b]; i++) {
+ irq = irq_create_mapping(intc.domain,
+ MAKE_HWIRQ(b, i) + NUMBER_IRQS);
+ BUG_ON(irq <= 0);
+ irq_set_chip(irq, &armctrl_chip);
+ set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
+ }
+ }
+ init_FIQ(FIQ_START);
+
return 0;
}

View file

@ -0,0 +1,99 @@
From 37d40a56c903c47aef2d15c3d73e6a5d00dbffb3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org>
Date: Fri, 23 Oct 2015 16:26:55 +0200
Subject: [PATCH 040/697] irqchip: irq-bcm2835: Add 2836 FIQ support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
---
drivers/irqchip/irq-bcm2835.c | 43 +++++++++++++++++++++++++++++++++--
1 file changed, 41 insertions(+), 2 deletions(-)
--- a/drivers/irqchip/irq-bcm2835.c
+++ b/drivers/irqchip/irq-bcm2835.c
@@ -41,8 +41,11 @@
#include <linux/of_irq.h>
#include <linux/irqchip.h>
#include <linux/irqdomain.h>
+#include <linux/mfd/syscon.h>
+#include <linux/regmap.h>
#include <asm/exception.h>
+#include <asm/mach/irq.h>
/* Put the bank and irq (32 bits) into the hwirq */
#define MAKE_HWIRQ(b, n) (((b) << 5) | (n))
@@ -60,6 +63,9 @@
#define BANK0_VALID_MASK (BANK0_HWIRQ_MASK | BANK1_HWIRQ | BANK2_HWIRQ \
| SHORTCUT1_MASK | SHORTCUT2_MASK)
+#undef ARM_LOCAL_GPU_INT_ROUTING
+#define ARM_LOCAL_GPU_INT_ROUTING 0x0c
+
#define REG_FIQ_CONTROL 0x0c
#define FIQ_CONTROL_ENABLE BIT(7)
#define REG_FIQ_ENABLE FIQ_CONTROL_ENABLE
@@ -86,6 +92,7 @@ struct armctrl_ic {
void __iomem *enable[NR_BANKS];
void __iomem *disable[NR_BANKS];
struct irq_domain *domain;
+ struct regmap *local_regmap;
};
static struct armctrl_ic intc __read_mostly;
@@ -119,12 +126,35 @@ static void armctrl_mask_irq(struct irq_
static void armctrl_unmask_irq(struct irq_data *d)
{
- if (d->hwirq >= NUMBER_IRQS)
+ if (d->hwirq >= NUMBER_IRQS) {
+ if (num_online_cpus() > 1) {
+ unsigned int data;
+ int ret;
+
+ if (!intc.local_regmap) {
+ pr_err("FIQ is disabled due to missing regmap\n");
+ return;
+ }
+
+ ret = regmap_read(intc.local_regmap,
+ ARM_LOCAL_GPU_INT_ROUTING, &data);
+ if (ret) {
+ pr_err("Failed to read int routing %d\n", ret);
+ return;
+ }
+
+ data &= ~0xc;
+ data |= (1 << 2);
+ regmap_write(intc.local_regmap,
+ ARM_LOCAL_GPU_INT_ROUTING, data);
+ }
+
writel_relaxed(REG_FIQ_ENABLE | hwirq_to_fiq(d->hwirq),
intc.base + REG_FIQ_CONTROL);
- else
+ } else {
writel_relaxed(HWIRQ_BIT(d->hwirq),
intc.enable[HWIRQ_BANK(d->hwirq)]);
+ }
}
static struct irq_chip armctrl_chip = {
@@ -217,6 +247,15 @@ static int __init armctrl_of_init(struct
set_handle_irq(bcm2835_handle_irq);
}
+ if (is_2836) {
+ intc.local_regmap =
+ syscon_regmap_lookup_by_compatible("brcm,bcm2836-arm-local");
+ if (IS_ERR(intc.local_regmap)) {
+ pr_err("Failed to get local register map. FIQ is disabled for cpus > 1\n");
+ intc.local_regmap = NULL;
+ }
+ }
+
/* Make a duplicate irq range which is used to enable FIQ */
for (b = 0; b < NR_BANKS; b++) {
for (i = 0; i < bank_irqs[b]; i++) {

View file

@ -0,0 +1,24 @@
From e7b3aedf8b24fcb4a0fc27965098f291f7d3c23b Mon Sep 17 00:00:00 2001
From: Dom Cobley <popcornmix@gmail.com>
Date: Mon, 24 Jan 2022 13:41:16 +0000
Subject: [PATCH 041/697] spi: spidev: Completely disable the spidev warning
An alternative strategy would be to use "rpi,spidev" instead, but that
would require many Raspberry Pi Device Tree changes.
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
drivers/spi/spidev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -721,7 +721,7 @@ MODULE_DEVICE_TABLE(spi, spidev_spi_ids)
*/
static int spidev_of_check(struct device *dev)
{
- if (device_property_match_string(dev, "compatible", "spidev") < 0)
+ if (1 || device_property_match_string(dev, "compatible", "spidev") < 0)
return 0;
dev_err(dev, "spidev listed directly in DT is not supported\n");

View file

@ -0,0 +1,20 @@
From ee79ef68ef6caa1a2ec4d47819b09c24f17315fc Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Wed, 15 Jun 2016 16:48:41 +0100
Subject: [PATCH 043/697] rtc: Add SPI alias for pcf2123 driver
Without this alias, Device Tree won't cause the driver
to be loaded.
See: https://github.com/raspberrypi/linux/pull/1510
---
drivers/rtc/rtc-pcf2123.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/rtc/rtc-pcf2123.c
+++ b/drivers/rtc/rtc-pcf2123.c
@@ -479,3 +479,4 @@ module_spi_driver(pcf2123_driver);
MODULE_AUTHOR("Chris Verges <chrisv@cyberswitching.com>");
MODULE_DESCRIPTION("NXP PCF2123 RTC driver");
MODULE_LICENSE("GPL");
+MODULE_ALIAS("spi:rtc-pcf2123");

View file

@ -0,0 +1,102 @@
From 23bd9095c0e8842e3b2d0fb377a5b16b22a53103 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org>
Date: Fri, 7 Oct 2016 16:50:59 +0200
Subject: [PATCH 044/697] watchdog: bcm2835: Support setting reboot partition
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The Raspberry Pi firmware looks at the RSTS register to know which
partition to boot from. The reboot syscall command
LINUX_REBOOT_CMD_RESTART2 supports passing in a string argument.
Add support for passing in a partition number 0..63 to boot from.
Partition 63 is a special partiton indicating halt.
If the partition doesn't exist, the firmware falls back to partition 0.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
---
drivers/watchdog/bcm2835_wdt.c | 49 +++++++++++++++++++---------------
1 file changed, 27 insertions(+), 22 deletions(-)
--- a/drivers/watchdog/bcm2835_wdt.c
+++ b/drivers/watchdog/bcm2835_wdt.c
@@ -32,13 +32,7 @@
#define PM_RSTC_WRCFG_SET 0x00000030
#define PM_RSTC_WRCFG_FULL_RESET 0x00000020
#define PM_RSTC_RESET 0x00000102
-
-/*
- * The Raspberry Pi firmware uses the RSTS register to know which partition
- * to boot from. The partition value is spread into bits 0, 2, 4, 6, 8, 10.
- * Partition 63 is a special partition used by the firmware to indicate halt.
- */
-#define PM_RSTS_RASPBERRYPI_HALT 0x555
+#define PM_RSTS_PARTITION_CLR 0xfffffaaa
#define SECS_TO_WDOG_TICKS(x) ((x) << 16)
#define WDOG_TICKS_TO_SECS(x) ((x) >> 16)
@@ -98,9 +92,24 @@ static unsigned int bcm2835_wdt_get_time
return WDOG_TICKS_TO_SECS(ret & PM_WDOG_TIME_SET);
}
-static void __bcm2835_restart(struct bcm2835_wdt *wdt)
+/*
+ * The Raspberry Pi firmware uses the RSTS register to know which partiton
+ * to boot from. The partiton value is spread into bits 0, 2, 4, 6, 8, 10.
+ * Partiton 63 is a special partition used by the firmware to indicate halt.
+ */
+
+static void __bcm2835_restart(struct bcm2835_wdt *wdt, u8 partition)
{
- u32 val;
+ u32 val, rsts;
+
+ rsts = (partition & BIT(0)) | ((partition & BIT(1)) << 1) |
+ ((partition & BIT(2)) << 2) | ((partition & BIT(3)) << 3) |
+ ((partition & BIT(4)) << 4) | ((partition & BIT(5)) << 5);
+
+ val = readl_relaxed(wdt->base + PM_RSTS);
+ val &= PM_RSTS_PARTITION_CLR;
+ val |= PM_PASSWORD | rsts;
+ writel_relaxed(val, wdt->base + PM_RSTS);
/* use a timeout of 10 ticks (~150us) */
writel_relaxed(10 | PM_PASSWORD, wdt->base + PM_WDOG);
@@ -118,7 +127,13 @@ static int bcm2835_restart(struct watchd
{
struct bcm2835_wdt *wdt = watchdog_get_drvdata(wdog);
- __bcm2835_restart(wdt);
+ unsigned long long val;
+ u8 partition = 0;
+
+ if (data && !kstrtoull(data, 0, &val) && val <= 63)
+ partition = val;
+
+ __bcm2835_restart(wdt, partition);
return 0;
}
@@ -153,19 +168,9 @@ static struct watchdog_device bcm2835_wd
static void bcm2835_power_off(void)
{
struct bcm2835_wdt *wdt = bcm2835_power_off_wdt;
- u32 val;
-
- /*
- * We set the watchdog hard reset bit here to distinguish this reset
- * from the normal (full) reset. bootcode.bin will not reboot after a
- * hard reset.
- */
- val = readl_relaxed(wdt->base + PM_RSTS);
- val |= PM_PASSWORD | PM_RSTS_RASPBERRYPI_HALT;
- writel_relaxed(val, wdt->base + PM_RSTS);
- /* Continue with normal reset mechanism */
- __bcm2835_restart(wdt);
+ /* Partition 63 tells the firmware that this is a halt */
+ __bcm2835_restart(wdt, 63);
}
static int bcm2835_wdt_probe(struct platform_device *pdev)

View file

@ -0,0 +1,49 @@
From 76f6475c036de43457c980bb61560f4f0d2e8210 Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Tue, 5 Apr 2016 19:40:12 +0100
Subject: [PATCH 045/697] reboot: Use power off rather than busy spinning when
halt is requested
reboot: Use power off rather than busy spinning when halt is requested
Busy spinning after halt is dumb
We've previously applied this patch to arch/arm
but it is currenltly missing in arch/arm64
Pi4 after "sudo halt" uses 520mA
Pi4 after "sudo shutdown now" uses 310mA
Make them both use the lower powered option
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
---
arch/arm/kernel/reboot.c | 4 +---
arch/arm64/kernel/process.c | 4 +---
2 files changed, 2 insertions(+), 6 deletions(-)
--- a/arch/arm/kernel/reboot.c
+++ b/arch/arm/kernel/reboot.c
@@ -102,9 +102,7 @@ void machine_shutdown(void)
*/
void machine_halt(void)
{
- local_irq_disable();
- smp_send_stop();
- while (1);
+ machine_power_off();
}
/*
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -97,9 +97,7 @@ void machine_shutdown(void)
*/
void machine_halt(void)
{
- local_irq_disable();
- smp_send_stop();
- while (1);
+ machine_power_off();
}
/*

View file

@ -0,0 +1,25 @@
From 66bea8024da1f06fc766b32f2be284040481d651 Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Tue, 6 Dec 2016 17:05:39 +0000
Subject: [PATCH 046/697] bcm2835-rng: Avoid initialising if already enabled
Avoids the 0x40000 cycles of warmup again if firmware has already used it
---
drivers/char/hw_random/bcm2835-rng.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
--- a/drivers/char/hw_random/bcm2835-rng.c
+++ b/drivers/char/hw_random/bcm2835-rng.c
@@ -107,8 +107,10 @@ static int bcm2835_rng_init(struct hwrng
}
/* set warm-up count & enable */
- rng_writel(priv, RNG_WARMUP_COUNT, RNG_STATUS);
- rng_writel(priv, RNG_RBGEN, RNG_CTRL);
+ if (!(rng_readl(priv, RNG_CTRL) & RNG_RBGEN)) {
+ rng_writel(priv, RNG_WARMUP_COUNT, RNG_STATUS);
+ rng_writel(priv, RNG_RBGEN, RNG_CTRL);
+ }
return ret;
}

View file

@ -0,0 +1,137 @@
From 1f82489c12ee1f104649498bc6b67d9d217602e1 Mon Sep 17 00:00:00 2001
From: Claggy3 <stephen.maclagan@hotmail.com>
Date: Sat, 11 Feb 2017 14:00:30 +0000
Subject: [PATCH 047/697] Update vfpmodule.c
Christopher Alexander Tobias Schulze - May 2, 2015, 11:57 a.m.
This patch fixes a problem with VFP state save and restore related
to exception handling (panic with message "BUG: unsupported FP
instruction in kernel mode") present on VFP11 floating point units
(as used with ARM1176JZF-S CPUs, e.g. on first generation Raspberry
Pi boards). This patch was developed and discussed on
https://github.com/raspberrypi/linux/issues/859
A precondition to see the crashes is that floating point exception
traps are enabled. In this case, the VFP11 might determine that a FPU
operation needs to trap at a point in time when it is not possible to
signal this to the ARM11 core any more. The VFP11 will then set the
FPEXC.EX bit and store the trapped opcode in FPINST. (In some cases,
a second opcode might have been accepted by the VFP11 before the
exception was detected and could be reported to the ARM11 - in this
case, the VFP11 also sets FPEXC.FP2V and stores the second opcode in
FPINST2.)
If FPEXC.EX is set, the VFP11 will "bounce" the next FPU opcode issued
by the ARM11 CPU, which will be seen by the ARM11 as an undefined opcode
trap. The VFP support code examines the FPEXC.EX and FPEXC.FP2V bits
to decide what actions to take, i.e., whether to emulate the opcodes
found in FPINST and FPINST2, and whether to retry the bounced instruction.
If a user space application has left the VFP11 in this "pending trap"
state, the next FPU opcode issued to the VFP11 might actually be the
VSTMIA operation vfp_save_state() uses to store the FPU registers
to memory (in our test cases, when building the signal stack frame).
In this case, the kernel crashes as described above.
This patch fixes the problem by making sure that vfp_save_state() is
always entered with FPEXC.EX cleared. (The current value of FPEXC has
already been saved, so this does not corrupt the context. Clearing
FPEXC.EX has no effects on FPINST or FPINST2. Also note that many
callers already modify FPEXC by setting FPEXC.EN before invoking
vfp_save_state().)
This patch also addresses a second problem related to FPEXC.EX: After
returning from signal handling, the kernel reloads the VFP context
from the user mode stack. However, the current code explicitly clears
both FPEXC.EX and FPEXC.FP2V during reload. As VFP11 requires these
bits to be preserved, this patch disables clearing them for VFP
implementations belonging to architecture 1. There should be no
negative side effects: the user can set both bits by executing FPU
opcodes anyway, and while user code may now place arbitrary values
into FPINST and FPINST2 (e.g., non-VFP ARM opcodes) the VFP support
code knows which instructions can be emulated, and rejects other
opcodes with "unhandled bounce" messages, so there should be no
security impact from allowing reloading FPEXC.EX and FPEXC.FP2V.
Signed-off-by: Christopher Alexander Tobias Schulze <cat.schulze@alice-dsl.net>
---
arch/arm/vfp/vfpmodule.c | 25 +++++++++++++++++++------
1 file changed, 19 insertions(+), 6 deletions(-)
--- a/arch/arm/vfp/vfpmodule.c
+++ b/arch/arm/vfp/vfpmodule.c
@@ -176,8 +176,11 @@ static int vfp_notifier(struct notifier_
* case the thread migrates to a different CPU. The
* restoring is done lazily.
*/
- if ((fpexc & FPEXC_EN) && vfp_current_hw_state[cpu])
+ if ((fpexc & FPEXC_EN) && vfp_current_hw_state[cpu]) {
+ /* vfp_save_state oopses on VFP11 if EX bit set */
+ fmxr(FPEXC, fpexc & ~FPEXC_EX);
vfp_save_state(vfp_current_hw_state[cpu], fpexc);
+ }
#endif
/*
@@ -451,13 +454,16 @@ static int vfp_pm_suspend(void)
/* if vfp is on, then save state for resumption */
if (fpexc & FPEXC_EN) {
pr_debug("%s: saving vfp state\n", __func__);
+ /* vfp_save_state oopses on VFP11 if EX bit set */
+ fmxr(FPEXC, fpexc & ~FPEXC_EX);
vfp_save_state(&ti->vfpstate, fpexc);
/* disable, just in case */
fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_EN);
} else if (vfp_current_hw_state[ti->cpu]) {
#ifndef CONFIG_SMP
- fmxr(FPEXC, fpexc | FPEXC_EN);
+ /* vfp_save_state oopses on VFP11 if EX bit set */
+ fmxr(FPEXC, (fpexc & ~FPEXC_EX) | FPEXC_EN);
vfp_save_state(vfp_current_hw_state[ti->cpu], fpexc);
fmxr(FPEXC, fpexc);
#endif
@@ -522,7 +528,8 @@ void vfp_sync_hwstate(struct thread_info
/*
* Save the last VFP state on this CPU.
*/
- fmxr(FPEXC, fpexc | FPEXC_EN);
+ /* vfp_save_state oopses on VFP11 if EX bit set */
+ fmxr(FPEXC, (fpexc & ~FPEXC_EX) | FPEXC_EN);
vfp_save_state(&thread->vfpstate, fpexc | FPEXC_EN);
fmxr(FPEXC, fpexc);
}
@@ -589,6 +596,7 @@ int vfp_restore_user_hwstate(struct user
struct thread_info *thread = current_thread_info();
struct vfp_hard_struct *hwstate = &thread->vfpstate.hard;
unsigned long fpexc;
+ u32 fpsid = fmrx(FPSID);
/* Disable VFP to avoid corrupting the new thread state. */
vfp_flush_hwstate(thread);
@@ -611,8 +619,12 @@ int vfp_restore_user_hwstate(struct user
/* Ensure the VFP is enabled. */
fpexc |= FPEXC_EN;
- /* Ensure FPINST2 is invalid and the exception flag is cleared. */
- fpexc &= ~(FPEXC_EX | FPEXC_FP2V);
+ /* Mask FPXEC_EX and FPEXC_FP2V if not required by VFP arch */
+ if ((fpsid & FPSID_ARCH_MASK) != (1 << FPSID_ARCH_BIT)) {
+ /* Ensure FPINST2 is invalid and the exception flag is cleared. */
+ fpexc &= ~(FPEXC_EX | FPEXC_FP2V);
+ }
+
hwstate->fpexc = fpexc;
hwstate->fpinst = ufp_exc->fpinst;
@@ -848,7 +860,8 @@ void kernel_neon_begin(void)
cpu = __smp_processor_id();
fpexc = fmrx(FPEXC) | FPEXC_EN;
- fmxr(FPEXC, fpexc);
+ /* vfp_save_state oopses on VFP11 if EX bit set */
+ fmxr(FPEXC, fpexc & ~FPEXC_EX);
/*
* Save the userland NEON/VFP state. Under UP,

View file

@ -0,0 +1,189 @@
From f85e49f1da2b674f63d9ac5ce9e2331e5e93ebd8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org>
Date: Tue, 1 Nov 2016 15:15:41 +0100
Subject: [PATCH 048/697] i2c: bcm2835: Add debug support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This adds a debug module parameter to aid in debugging transfer issues
by printing info to the kernel log. When enabled, status values are
collected in the interrupt routine and msg info in
bcm2835_i2c_start_transfer(). This is done in a way that tries to avoid
affecting timing. Having printk in the isr can mask issues.
debug values (additive):
1: Print info on error
2: Print info on all transfers
3: Print messages before transfer is started
The value can be changed at runtime:
/sys/module/i2c_bcm2835/parameters/debug
Example output, debug=3:
[ 747.114448] bcm2835_i2c_xfer: msg(1/2) write addr=0x54, len=2 flags= [i2c1]
[ 747.114463] bcm2835_i2c_xfer: msg(2/2) read addr=0x54, len=32 flags= [i2c1]
[ 747.117809] start_transfer: msg(1/2) write addr=0x54, len=2 flags= [i2c1]
[ 747.117825] isr: remain=2, status=0x30000055 : TA TXW TXD TXE [i2c1]
[ 747.117839] start_transfer: msg(2/2) read addr=0x54, len=32 flags= [i2c1]
[ 747.117849] isr: remain=32, status=0xd0000039 : TA RXR TXD RXD [i2c1]
[ 747.117861] isr: remain=20, status=0xd0000039 : TA RXR TXD RXD [i2c1]
[ 747.117870] isr: remain=8, status=0x32 : DONE TXD RXD [i2c1]
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
---
drivers/i2c/busses/i2c-bcm2835.c | 99 +++++++++++++++++++++++++++++++-
1 file changed, 98 insertions(+), 1 deletion(-)
--- a/drivers/i2c/busses/i2c-bcm2835.c
+++ b/drivers/i2c/busses/i2c-bcm2835.c
@@ -56,6 +56,18 @@
#define BCM2835_I2C_CDIV_MIN 0x0002
#define BCM2835_I2C_CDIV_MAX 0xFFFE
+static unsigned int debug;
+module_param(debug, uint, 0644);
+MODULE_PARM_DESC(debug, "1=err, 2=isr, 3=xfer");
+
+#define BCM2835_DEBUG_MAX 512
+struct bcm2835_debug {
+ struct i2c_msg *msg;
+ int msg_idx;
+ size_t remain;
+ u32 status;
+};
+
struct bcm2835_i2c_dev {
struct device *dev;
void __iomem *regs;
@@ -68,8 +80,78 @@ struct bcm2835_i2c_dev {
u32 msg_err;
u8 *msg_buf;
size_t msg_buf_remaining;
+ struct bcm2835_debug debug[BCM2835_DEBUG_MAX];
+ unsigned int debug_num;
+ unsigned int debug_num_msgs;
};
+static inline void bcm2835_debug_add(struct bcm2835_i2c_dev *i2c_dev, u32 s)
+{
+ if (!i2c_dev->debug_num_msgs || i2c_dev->debug_num >= BCM2835_DEBUG_MAX)
+ return;
+
+ i2c_dev->debug[i2c_dev->debug_num].msg = i2c_dev->curr_msg;
+ i2c_dev->debug[i2c_dev->debug_num].msg_idx =
+ i2c_dev->debug_num_msgs - i2c_dev->num_msgs;
+ i2c_dev->debug[i2c_dev->debug_num].remain = i2c_dev->msg_buf_remaining;
+ i2c_dev->debug[i2c_dev->debug_num].status = s;
+ i2c_dev->debug_num++;
+}
+
+static void bcm2835_debug_print_status(struct bcm2835_i2c_dev *i2c_dev,
+ struct bcm2835_debug *d)
+{
+ u32 s = d->status;
+
+ pr_info("isr: remain=%zu, status=0x%x : %s%s%s%s%s%s%s%s%s%s [i2c%d]\n",
+ d->remain, s,
+ s & BCM2835_I2C_S_TA ? "TA " : "",
+ s & BCM2835_I2C_S_DONE ? "DONE " : "",
+ s & BCM2835_I2C_S_TXW ? "TXW " : "",
+ s & BCM2835_I2C_S_RXR ? "RXR " : "",
+ s & BCM2835_I2C_S_TXD ? "TXD " : "",
+ s & BCM2835_I2C_S_RXD ? "RXD " : "",
+ s & BCM2835_I2C_S_TXE ? "TXE " : "",
+ s & BCM2835_I2C_S_RXF ? "RXF " : "",
+ s & BCM2835_I2C_S_ERR ? "ERR " : "",
+ s & BCM2835_I2C_S_CLKT ? "CLKT " : "",
+ i2c_dev->adapter.nr);
+}
+
+static void bcm2835_debug_print_msg(struct bcm2835_i2c_dev *i2c_dev,
+ struct i2c_msg *msg, int i, int total,
+ const char *fname)
+{
+ pr_info("%s: msg(%d/%d) %s addr=0x%02x, len=%u flags=%s%s%s%s%s%s%s [i2c%d]\n",
+ fname, i, total,
+ msg->flags & I2C_M_RD ? "read" : "write", msg->addr, msg->len,
+ msg->flags & I2C_M_TEN ? "TEN" : "",
+ msg->flags & I2C_M_RECV_LEN ? "RECV_LEN" : "",
+ msg->flags & I2C_M_NO_RD_ACK ? "NO_RD_ACK" : "",
+ msg->flags & I2C_M_IGNORE_NAK ? "IGNORE_NAK" : "",
+ msg->flags & I2C_M_REV_DIR_ADDR ? "REV_DIR_ADDR" : "",
+ msg->flags & I2C_M_NOSTART ? "NOSTART" : "",
+ msg->flags & I2C_M_STOP ? "STOP" : "",
+ i2c_dev->adapter.nr);
+}
+
+static void bcm2835_debug_print(struct bcm2835_i2c_dev *i2c_dev)
+{
+ struct bcm2835_debug *d;
+ unsigned int i;
+
+ for (i = 0; i < i2c_dev->debug_num; i++) {
+ d = &i2c_dev->debug[i];
+ if (d->status == ~0)
+ bcm2835_debug_print_msg(i2c_dev, d->msg, d->msg_idx,
+ i2c_dev->debug_num_msgs, "start_transfer");
+ else
+ bcm2835_debug_print_status(i2c_dev, d);
+ }
+ if (i2c_dev->debug_num >= BCM2835_DEBUG_MAX)
+ pr_info("BCM2835_DEBUG_MAX reached\n");
+}
+
static inline void bcm2835_i2c_writel(struct bcm2835_i2c_dev *i2c_dev,
u32 reg, u32 val)
{
@@ -257,6 +339,7 @@ static void bcm2835_i2c_start_transfer(s
bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_A, msg->addr);
bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_DLEN, msg->len);
bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_C, c);
+ bcm2835_debug_add(i2c_dev, ~0);
}
static void bcm2835_i2c_finish_transfer(struct bcm2835_i2c_dev *i2c_dev)
@@ -283,6 +366,7 @@ static irqreturn_t bcm2835_i2c_isr(int t
u32 val, err;
val = bcm2835_i2c_readl(i2c_dev, BCM2835_I2C_S);
+ bcm2835_debug_add(i2c_dev, val);
err = val & (BCM2835_I2C_S_CLKT | BCM2835_I2C_S_ERR);
if (err) {
@@ -349,6 +433,13 @@ static int bcm2835_i2c_xfer(struct i2c_a
unsigned long time_left;
int i;
+ if (debug)
+ i2c_dev->debug_num_msgs = num;
+
+ if (debug > 2)
+ for (i = 0; i < num; i++)
+ bcm2835_debug_print_msg(i2c_dev, &msgs[i], i + 1, num, __func__);
+
for (i = 0; i < (num - 1); i++)
if (msgs[i].flags & I2C_M_RD) {
dev_warn_once(i2c_dev->dev,
@@ -367,6 +458,10 @@ static int bcm2835_i2c_xfer(struct i2c_a
bcm2835_i2c_finish_transfer(i2c_dev);
+ if (debug > 1 || (debug && (!time_left || i2c_dev->msg_err)))
+ bcm2835_debug_print(i2c_dev);
+ i2c_dev->debug_num_msgs = 0;
+ i2c_dev->debug_num = 0;
if (!time_left) {
bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_C,
BCM2835_I2C_C_CLEAR);
@@ -376,7 +471,9 @@ static int bcm2835_i2c_xfer(struct i2c_a
if (!i2c_dev->msg_err)
return num;
- dev_dbg(i2c_dev->dev, "i2c transfer failed: %x\n", i2c_dev->msg_err);
+ if (debug)
+ dev_err(i2c_dev->dev, "i2c transfer failed: %x\n",
+ i2c_dev->msg_err);
if (i2c_dev->msg_err & BCM2835_I2C_S_ERR)
return -EREMOTEIO;

View file

@ -0,0 +1,112 @@
From d60db5d76824afbb83f65ff24cfebba74f4ba4d6 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Tue, 23 Jan 2018 16:52:45 +0000
Subject: [PATCH 049/697] irqchip: irq-bcm2836: Remove regmap and syscon use
The syscon node defines a register range that duplicates that used by
the local_intc node on bcm2836/7. Since irq-bcm2835 and irq-bcm2836 are
built in and always present together (both drivers are enabled by
CONFIG_ARCH_BCM2835), it is possible to replace the syscon usage with a
global variable that simplifies the code. Doing so does lose the
locking provided by regmap, but as only one side is using the regmap
interface (irq-bcm2835 uses readl and write) there is no loss of
atomicity.
See: https://github.com/raspberrypi/firmware/issues/926
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
drivers/irqchip/irq-bcm2835.c | 32 ++++++++++++--------------------
drivers/irqchip/irq-bcm2836.c | 5 +++++
2 files changed, 17 insertions(+), 20 deletions(-)
--- a/drivers/irqchip/irq-bcm2835.c
+++ b/drivers/irqchip/irq-bcm2835.c
@@ -41,8 +41,6 @@
#include <linux/of_irq.h>
#include <linux/irqchip.h>
#include <linux/irqdomain.h>
-#include <linux/mfd/syscon.h>
-#include <linux/regmap.h>
#include <asm/exception.h>
#include <asm/mach/irq.h>
@@ -92,7 +90,7 @@ struct armctrl_ic {
void __iomem *enable[NR_BANKS];
void __iomem *disable[NR_BANKS];
struct irq_domain *domain;
- struct regmap *local_regmap;
+ void __iomem *local_base;
};
static struct armctrl_ic intc __read_mostly;
@@ -129,24 +127,20 @@ static void armctrl_unmask_irq(struct ir
if (d->hwirq >= NUMBER_IRQS) {
if (num_online_cpus() > 1) {
unsigned int data;
- int ret;
- if (!intc.local_regmap) {
- pr_err("FIQ is disabled due to missing regmap\n");
+ if (!intc.local_base) {
+ pr_err("FIQ is disabled due to missing arm_local_intc\n");
return;
}
- ret = regmap_read(intc.local_regmap,
- ARM_LOCAL_GPU_INT_ROUTING, &data);
- if (ret) {
- pr_err("Failed to read int routing %d\n", ret);
- return;
- }
+ data = readl_relaxed(intc.local_base +
+ ARM_LOCAL_GPU_INT_ROUTING);
data &= ~0xc;
data |= (1 << 2);
- regmap_write(intc.local_regmap,
- ARM_LOCAL_GPU_INT_ROUTING, data);
+ writel_relaxed(data,
+ intc.local_base +
+ ARM_LOCAL_GPU_INT_ROUTING);
}
writel_relaxed(REG_FIQ_ENABLE | hwirq_to_fiq(d->hwirq),
@@ -248,12 +242,10 @@ static int __init armctrl_of_init(struct
}
if (is_2836) {
- intc.local_regmap =
- syscon_regmap_lookup_by_compatible("brcm,bcm2836-arm-local");
- if (IS_ERR(intc.local_regmap)) {
- pr_err("Failed to get local register map. FIQ is disabled for cpus > 1\n");
- intc.local_regmap = NULL;
- }
+ extern void __iomem * __attribute__((weak)) arm_local_intc;
+ intc.local_base = arm_local_intc;
+ if (!intc.local_base)
+ pr_err("Failed to get local intc base. FIQ is disabled for cpus > 1\n");
}
/* Make a duplicate irq range which is used to enable FIQ */
--- a/drivers/irqchip/irq-bcm2836.c
+++ b/drivers/irqchip/irq-bcm2836.c
@@ -22,6 +22,9 @@ struct bcm2836_arm_irqchip_intc {
static struct bcm2836_arm_irqchip_intc intc __read_mostly;
+void __iomem *arm_local_intc;
+EXPORT_SYMBOL_GPL(arm_local_intc);
+
static void bcm2836_arm_irqchip_mask_per_cpu_irq(unsigned int reg_offset,
unsigned int bit,
int cpu)
@@ -320,6 +323,8 @@ static int __init bcm2836_arm_irqchip_l1
panic("%pOF: unable to map local interrupt registers\n", node);
}
+ arm_local_intc = intc.base;
+
bcm2835_init_local_timer_frequency();
intc.domain = irq_domain_add_linear(node, LAST_IRQ + 1,

View file

@ -0,0 +1,27 @@
From 0f1e8b96198b74dcb95a10e139c66ee5ae36e6b2 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Fri, 29 Sep 2017 10:32:19 +0100
Subject: [PATCH 050/697] amba_pl011: Insert mb() for correct FIFO handling
The pl011 register accessor functions use the _relaxed versions of the
standard readl() and writel() functions, meaning that there are no
automatic memory barriers. When polling a FIFO status register to check
for fullness, it is necessary to ensure that any outstanding writes have
completed; otherwise the flags are effectively stale, making it possible
that the next write is to a full FIFO.
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
drivers/tty/serial/amba-pl011.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -1433,6 +1433,7 @@ static bool pl011_tx_char(struct uart_am
return false; /* unable to transmit character */
pl011_write(c, uap, REG_DR);
+ mb();
uap->port.icount.tx++;
return true;

View file

@ -0,0 +1,50 @@
From 2d203a775b47a3bc0f1aa50b6d67fb7d7a627218 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Fri, 29 Sep 2017 10:32:19 +0100
Subject: [PATCH 051/697] amba_pl011: Add cts-event-workaround DT property
The BCM2835 PL011 implementation seems to have a bug that can lead to a
transmission lockup if CTS changes frequently. A workaround was added to
the driver with a vendor-specific flag to enable it, but this flag is
currently not set for ARM implementations.
Add a "cts-event-workaround" property to Pi DTBs and use the presence
of that property to force the flag to be enabled in the driver.
See: https://github.com/raspberrypi/linux/issues/1280
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
Documentation/devicetree/bindings/serial/pl011.yaml | 6 ++++++
drivers/tty/serial/amba-pl011.c | 5 +++++
2 files changed, 11 insertions(+)
--- a/Documentation/devicetree/bindings/serial/pl011.yaml
+++ b/Documentation/devicetree/bindings/serial/pl011.yaml
@@ -101,6 +101,12 @@ properties:
on the device.
enum: [1, 4]
+ cts-event-workaround:
+ description:
+ Enables the (otherwise vendor-specific) workaround for the
+ CTS-induced TX lockup.
+ type: boolean
+
required:
- compatible
- reg
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -2783,6 +2783,11 @@ static int pl011_probe(struct amba_devic
if (IS_ERR(uap->clk))
return PTR_ERR(uap->clk);
+ if (of_property_read_bool(dev->dev.of_node, "cts-event-workaround")) {
+ vendor->cts_event_workaround = true;
+ dev_info(&dev->dev, "cts_event_workaround enabled\n");
+ }
+
uap->reg_offset = vendor->reg_offset;
uap->vendor = vendor;
uap->fifosize = vendor->get_fifosize(dev);

View file

@ -0,0 +1,42 @@
From 492c6b7b05bdb4daaa8889e5f80d6d651e4b131a Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Wed, 29 Jan 2020 09:35:19 +0000
Subject: [PATCH 052/697] tty: amba-pl011: Avoid rare write-when-full error
Under some circumstances on BCM283x processors data loss can be
observed - a single byte missing from the TX output stream. These bytes
are always the last byte of a batch of 8 written from pl011_tx_chars
when from_irq is true, meaning that the FIFO full flag is not checked
before writing.
The transmit optimisation relies on the FIFO being half-empty when the
TX interrupt is raised. Instrumenting the driver further showed that
the failure case correlated with the TX FIFO full flag being set at the
point where the last byte was written to the data register, which
explains the data loss but not how the FIFO appeared to be prematurely
full. A possible explanation is that a FIFO write was in flight at the
time the interrupt was raised, but as yet there is no hypothesis as to
how this might occur.
In the absence of a clear understanding of the failure mechanism, avoid
the problem by checking the FIFO levels before writing the last byte of
the group, which will have minimal performance impact.
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
drivers/tty/serial/amba-pl011.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -1466,6 +1466,10 @@ static bool pl011_tx_chars(struct uart_a
if (likely(from_irq) && count-- == 0)
break;
+ if (likely(from_irq) && count == 0 &&
+ pl011_read(uap, REG_FR) & UART01x_FR_TXFF)
+ break;
+
if (!kfifo_peek(&tport->xmit_fifo, &c))
break;

View file

@ -0,0 +1,150 @@
From bf3174d438a6244ac733e236f3ceb4726d427944 Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Sun, 12 May 2013 12:24:19 +0100
Subject: [PATCH 053/697] Main bcm2708/bcm2709 linux port
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: popcornmix <popcornmix@gmail.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
bcm2709: Drop platform smp and timer init code
irq-bcm2836 handles this through these functions:
bcm2835_init_local_timer_frequency()
bcm2836_arm_irqchip_smp_init()
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
bcm270x: Use watchdog for reboot/poweroff
The watchdog driver already has support for reboot/poweroff.
Make use of this and remove the code from the platform files.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
board_bcm2835: Remove coherent dma pool increase - API has gone
---
arch/arm/mach-bcm/Kconfig | 1 +
arch/arm/mm/proc-v6.S | 15 ++++++++++++---
drivers/irqchip/irq-bcm2835.c | 7 ++++++-
drivers/mailbox/bcm2835-mailbox.c | 18 ++++++++++++++++--
4 files changed, 35 insertions(+), 6 deletions(-)
--- a/arch/arm/mach-bcm/Kconfig
+++ b/arch/arm/mach-bcm/Kconfig
@@ -162,6 +162,7 @@ config ARCH_BCM2835
select PINCTRL
select PINCTRL_BCM2835
select MFD_CORE
+ select MFD_SYSCON if ARCH_MULTI_V7
help
This enables support for the Broadcom BCM2711 and BCM283x SoCs.
This SoC is used in the Raspberry Pi and Roku 2 devices.
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -75,10 +75,19 @@ SYM_FUNC_END(cpu_v6_reset)
*
* IRQs are already disabled.
*/
+
+/* See jira SW-5991 for details of this workaround */
SYM_TYPED_FUNC_START(cpu_v6_do_idle)
- mov r1, #0
- mcr p15, 0, r1, c7, c10, 4 @ DWB - WFI may enter a low-power mode
- mcr p15, 0, r1, c7, c0, 4 @ wait for interrupt
+ .align 5
+ mov r1, #2
+1: subs r1, #1
+ nop
+ mcreq p15, 0, r1, c7, c10, 4 @ DWB - WFI may enter a low-power mode
+ mcreq p15, 0, r1, c7, c0, 4 @ wait for interrupt
+ nop
+ nop
+ nop
+ bne 1b
ret lr
SYM_FUNC_END(cpu_v6_do_idle)
--- a/drivers/irqchip/irq-bcm2835.c
+++ b/drivers/irqchip/irq-bcm2835.c
@@ -43,7 +43,9 @@
#include <linux/irqdomain.h>
#include <asm/exception.h>
+#ifndef CONFIG_ARM64
#include <asm/mach/irq.h>
+#endif
/* Put the bank and irq (32 bits) into the hwirq */
#define MAKE_HWIRQ(b, n) (((b) << 5) | (n))
@@ -72,6 +74,7 @@
#define NR_BANKS 3
#define IRQS_PER_BANK 32
#define NUMBER_IRQS MAKE_HWIRQ(NR_BANKS, 0)
+#undef FIQ_START
#define FIQ_START (NR_IRQS_BANK0 + MAKE_HWIRQ(NR_BANKS - 1, 0))
static const int reg_pending[] __initconst = { 0x00, 0x04, 0x08 };
@@ -255,10 +258,12 @@ static int __init armctrl_of_init(struct
MAKE_HWIRQ(b, i) + NUMBER_IRQS);
BUG_ON(irq <= 0);
irq_set_chip(irq, &armctrl_chip);
- set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
+ irq_set_probe(irq);
}
}
+#ifndef CONFIG_ARM64
init_FIQ(FIQ_START);
+#endif
return 0;
}
--- a/drivers/mailbox/bcm2835-mailbox.c
+++ b/drivers/mailbox/bcm2835-mailbox.c
@@ -45,12 +45,15 @@
#define MAIL1_WRT (ARM_0_MAIL1 + 0x00)
#define MAIL1_STA (ARM_0_MAIL1 + 0x18)
+/* On ARCH_BCM270x these come through <linux/interrupt.h> (arm_control.h ) */
+#ifndef ARM_MS_FULL
/* Status register: FIFO state. */
#define ARM_MS_FULL BIT(31)
#define ARM_MS_EMPTY BIT(30)
/* Configuration register: Enable interrupts. */
#define ARM_MC_IHAVEDATAIRQEN BIT(0)
+#endif
struct bcm2835_mbox {
void __iomem *regs;
@@ -144,7 +147,7 @@ static int bcm2835_mbox_probe(struct pla
return -ENOMEM;
spin_lock_init(&mbox->lock);
- ret = devm_request_irq(dev, irq_of_parse_and_map(dev->of_node, 0),
+ ret = devm_request_irq(dev, platform_get_irq(pdev, 0),
bcm2835_mbox_irq, IRQF_NO_SUSPEND, dev_name(dev),
mbox);
if (ret) {
@@ -193,7 +196,18 @@ static struct platform_driver bcm2835_mb
},
.probe = bcm2835_mbox_probe,
};
-module_platform_driver(bcm2835_mbox_driver);
+
+static int __init bcm2835_mbox_init(void)
+{
+ return platform_driver_register(&bcm2835_mbox_driver);
+}
+arch_initcall(bcm2835_mbox_init);
+
+static void __init bcm2835_mbox_exit(void)
+{
+ platform_driver_unregister(&bcm2835_mbox_driver);
+}
+module_exit(bcm2835_mbox_exit);
MODULE_AUTHOR("Lubomir Rintel <lkundrak@v3.sk>");
MODULE_DESCRIPTION("BCM2835 mailbox IPC driver");

File diff suppressed because it is too large Load diff

View file

@ -0,0 +1,652 @@
From 5a1882f4e4544a866f1b07a12bf352bac5a6f90f Mon Sep 17 00:00:00 2001
From: Florian Meier <florian.meier@koalo.de>
Date: Fri, 22 Nov 2013 14:22:53 +0100
Subject: [PATCH 056/697] dmaengine: Add support for BCM2708
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Add support for DMA controller of BCM2708 as used in the Raspberry Pi.
Currently it only supports cyclic DMA.
Signed-off-by: Florian Meier <florian.meier@koalo.de>
dmaengine: expand functionality by supporting scatter/gather transfers sdhci-bcm2708 and dma.c: fix for LITE channels
DMA: fix cyclic LITE length overflow bug
dmaengine: bcm2708: Remove chancnt affectations
Mirror bcm2835-dma.c commit 9eba5536a7434c69d8c185d4bd1c70734d92287d:
chancnt is already filled by dma_async_device_register, which uses the channel
list to know how much channels there is.
Since it's already filled, we can safely remove it from the drivers' probe
function.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
dmaengine: bcm2708: overwrite dreq only if it is not set
dreq is set when the DMA channel is fetched from Device Tree.
slave_id is set using dmaengine_slave_config().
Only overwrite dreq with slave_id if it is not set.
dreq/slave_id in the cyclic DMA case is not touched, because I don't
have hardware to test with.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
dmaengine: bcm2708: do device registration in the board file
Don't register the device in the driver. Do it in the board file.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
dmaengine: bcm2708: don't restrict DT support to ARCH_BCM2835
Both ARCH_BCM2835 and ARCH_BCM270x are built with OF now.
Add Device Tree support to the non ARCH_BCM2835 case.
Use the same driver name regardless of architecture.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
BCM270x_DT: add bcm2835-dma entry
Add Device Tree entry for bcm2835-dma.
The entry doesn't contain any resources since they are handled
by the arch/arm/mach-bcm270x/dma.c driver.
In non-DT mode, don't add the device in the board file.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
bcm2708-dmaengine: Add debug options
BCM270x: Add memory and irq resources to dmaengine device and DT
Prepare for merging of the legacy DMA API arch driver dma.c
with bcm2708-dmaengine by adding memory and irq resources both
to platform file device and Device Tree node.
Don't use BCM_DMAMAN_DRIVER_NAME so we don't have to include mach/dma.h
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
dmaengine: bcm2708: Merge with arch dma.c driver and disable dma.c
Merge the legacy DMA API driver with bcm2708-dmaengine.
This is done so we can use bcm2708_fb on ARCH_BCM2835 (mailbox
driver is also needed).
Changes to the dma.c code:
- Use BIT() macro.
- Cutdown some comments to one line.
- Add mutex to vc_dmaman and use this, since the dev lock is locked
during probing of the engine part.
- Add global g_dmaman variable since drvdata is used by the engine part.
- Restructure for readability:
vc_dmaman_chan_alloc()
vc_dmaman_chan_free()
bcm_dma_chan_free()
- Restructure bcm_dma_chan_alloc() to simplify error handling.
- Use device irq resources instead of hardcoded bcm_dma_irqs table.
- Remove dev_dmaman_register() and code it directly.
- Remove dev_dmaman_deregister() and code it directly.
- Simplify bcm_dmaman_probe() using devm_* functions.
- Get dmachans from DT if available.
- Keep 'dma.dmachans' module argument name for backwards compatibility.
Make it available on ARCH_BCM2835 as well.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
dmaengine: bcm2708: set residue_granularity field
bcm2708-dmaengine supports residue reporting at burst level
but didn't report this via the residue_granularity field.
Without this field set properly we get playback issues with I2S cards.
dmaengine: bcm2708-dmaengine: Fix memory leak when stopping a running transfer
bcm2708-dmaengine: Use more DMA channels (but not 12)
1) Only the bcm2708_fb drivers uses the legacy DMA API, and
it requires a BULK-capable channel, so all other types
(FAST, NORMAL and LITE) can be made available to the regular
DMA API.
2) DMA channels 11-14 share an interrupt. The driver can't
handle this, so don't use channels 12-14 (12 was used, probably
because it appears to have an interrupt, but in reality that
interrupt is for activity on ANY channel). This may explain
a lockup encountered when running out of DMA channels.
The combined effect of this patch is to leave 7 DMA channels
available + channel 0 for bcm2708_fb via the legacy API.
See: https://github.com/raspberrypi/linux/issues/1110
https://github.com/raspberrypi/linux/issues/1108
dmaengine: bcm2708: Make legacy API available for bcm2835-dma
bcm2708_fb uses the legacy DMA API, so in order to start using
bcm2835-dma, bcm2835-dma has to support the legacy API. Make this
possible by exporting bcm_dmaman_probe() and bcm_dmaman_remove().
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
dmaengine: bcm2708: Change DT compatible string
Both bcm2835-dma and bcm2708-dmaengine have the same compatible string.
So change compatible to "brcm,bcm2708-dma".
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
dmaengine: bcm2708: Remove driver but keep legacy API
Dropping non-DT support means we don't need this driver,
but we still need the legacy DMA API.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
bcm2708-dmaengine - Fix arm64 portability/build issues
dma-bcm2708: Fix module compilation of CONFIG_DMA_BCM2708
bcm2708-dmaengine.c defines functions like bcm_dma_start which are
defined as well in dma-bcm2708.h as inline versions when
CONFIG_DMA_BCM2708 is not defined. This works fine when
CONFIG_DMA_BCM2708 is built in, but when it is selected as module build
fails with redefinition errors because in the build system when
CONFIG_DMA_BCM2708 is selected as module, the macro becomes
CONFIG_DMA_BCM2708_MODULE.
This patch makes the header use CONFIG_DMA_BCM2708_MODULE too when
available.
Fixes https://github.com/raspberrypi/linux/issues/2056
Signed-off-by: Andrei Gherzan <andrei@gherzan.com>
bcm2708-dmaengine: Use platform_get_irq
The platform driver framework no longer creates IRQ resources for
platform devices because they are expected to use platform_get_irq.
This causes the bcm2808_fb acceleration to fail.
Fix the problem by calling platform_get_irq as intended.
See: https://github.com/raspberrypi/linux/issues/5131
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
drivers/dma/Kconfig | 6 +-
drivers/dma/Makefile | 1 +
drivers/dma/bcm2708-dmaengine.c | 281 ++++++++++++++++++++++
include/linux/platform_data/dma-bcm2708.h | 143 +++++++++++
4 files changed, 430 insertions(+), 1 deletion(-)
create mode 100644 drivers/dma/bcm2708-dmaengine.c
create mode 100644 include/linux/platform_data/dma-bcm2708.h
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -136,7 +136,7 @@ config BCM_SBA_RAID
config DMA_BCM2835
tristate "BCM2835 DMA engine support"
- depends on ARCH_BCM2835 || ARCH_BCM2708 || ARCH_BCM2709
+ depends on ARCH_BCM2835
select DMA_ENGINE
select DMA_VIRTUAL_CHANNELS
@@ -669,6 +669,10 @@ config UNIPHIER_XDMAC
UniPhier platform. This DMA controller can transfer data from
memory to memory, memory to peripheral and peripheral to memory.
+config DMA_BCM2708
+ tristate "BCM2708 DMA legacy API support"
+ depends on DMA_BCM2835
+
config XGENE_DMA
tristate "APM X-Gene DMA support"
depends on ARCH_XGENE || COMPILE_TEST
--- a/drivers/dma/Makefile
+++ b/drivers/dma/Makefile
@@ -22,6 +22,7 @@ obj-$(CONFIG_AT_HDMAC) += at_hdmac.o
obj-$(CONFIG_AT_XDMAC) += at_xdmac.o
obj-$(CONFIG_AXI_DMAC) += dma-axi-dmac.o
obj-$(CONFIG_BCM_SBA_RAID) += bcm-sba-raid.o
+obj-$(CONFIG_DMA_BCM2708) += bcm2708-dmaengine.o
obj-$(CONFIG_DMA_BCM2835) += bcm2835-dma.o
obj-$(CONFIG_DMA_JZ4780) += dma-jz4780.o
obj-$(CONFIG_DMA_SA11X0) += sa11x0-dma.o
--- /dev/null
+++ b/drivers/dma/bcm2708-dmaengine.c
@@ -0,0 +1,281 @@
+/*
+ * BCM2708 legacy DMA API
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/platform_data/dma-bcm2708.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/io.h>
+#include <linux/spinlock.h>
+
+#include "virt-dma.h"
+
+#define CACHE_LINE_MASK 31
+#define DEFAULT_DMACHAN_BITMAP 0x10 /* channel 4 only */
+
+/* valid only for channels 0 - 14, 15 has its own base address */
+#define BCM2708_DMA_CHAN(n) ((n) << 8) /* base address */
+#define BCM2708_DMA_CHANIO(dma_base, n) \
+ ((void __iomem *)((char *)(dma_base) + BCM2708_DMA_CHAN(n)))
+
+struct vc_dmaman {
+ void __iomem *dma_base;
+ u32 chan_available; /* bitmap of available channels */
+ u32 has_feature[BCM_DMA_FEATURE_COUNT]; /* bitmap of feature presence */
+ struct mutex lock;
+};
+
+static struct device *dmaman_dev; /* we assume there's only one! */
+static struct vc_dmaman *g_dmaman; /* DMA manager */
+
+/* DMA Auxiliary Functions */
+
+/* A DMA buffer on an arbitrary boundary may separate a cache line into a
+ section inside the DMA buffer and another section outside it.
+ Even if we flush DMA buffers from the cache there is always the chance that
+ during a DMA someone will access the part of a cache line that is outside
+ the DMA buffer - which will then bring in unwelcome data.
+ Without being able to dictate our own buffer pools we must insist that
+ DMA buffers consist of a whole number of cache lines.
+*/
+extern int bcm_sg_suitable_for_dma(struct scatterlist *sg_ptr, int sg_len)
+{
+ int i;
+
+ for (i = 0; i < sg_len; i++) {
+ if (sg_ptr[i].offset & CACHE_LINE_MASK ||
+ sg_ptr[i].length & CACHE_LINE_MASK)
+ return 0;
+ }
+
+ return 1;
+}
+EXPORT_SYMBOL_GPL(bcm_sg_suitable_for_dma);
+
+extern void bcm_dma_start(void __iomem *dma_chan_base,
+ dma_addr_t control_block)
+{
+ dsb(sy); /* ARM data synchronization (push) operation */
+
+ writel(control_block, dma_chan_base + BCM2708_DMA_ADDR);
+ writel(BCM2708_DMA_ACTIVE, dma_chan_base + BCM2708_DMA_CS);
+}
+EXPORT_SYMBOL_GPL(bcm_dma_start);
+
+extern void bcm_dma_wait_idle(void __iomem *dma_chan_base)
+{
+ dsb(sy);
+
+ /* ugly busy wait only option for now */
+ while (readl(dma_chan_base + BCM2708_DMA_CS) & BCM2708_DMA_ACTIVE)
+ cpu_relax();
+}
+EXPORT_SYMBOL_GPL(bcm_dma_wait_idle);
+
+extern bool bcm_dma_is_busy(void __iomem *dma_chan_base)
+{
+ dsb(sy);
+
+ return readl(dma_chan_base + BCM2708_DMA_CS) & BCM2708_DMA_ACTIVE;
+}
+EXPORT_SYMBOL_GPL(bcm_dma_is_busy);
+
+/* Complete an ongoing DMA (assuming its results are to be ignored)
+ Does nothing if there is no DMA in progress.
+ This routine waits for the current AXI transfer to complete before
+ terminating the current DMA. If the current transfer is hung on a DREQ used
+ by an uncooperative peripheral the AXI transfer may never complete. In this
+ case the routine times out and return a non-zero error code.
+ Use of this routine doesn't guarantee that the ongoing or aborted DMA
+ does not produce an interrupt.
+*/
+extern int bcm_dma_abort(void __iomem *dma_chan_base)
+{
+ unsigned long int cs;
+ int rc = 0;
+
+ cs = readl(dma_chan_base + BCM2708_DMA_CS);
+
+ if (BCM2708_DMA_ACTIVE & cs) {
+ long int timeout = 10000;
+
+ /* write 0 to the active bit - pause the DMA */
+ writel(0, dma_chan_base + BCM2708_DMA_CS);
+
+ /* wait for any current AXI transfer to complete */
+ while (0 != (cs & BCM2708_DMA_ISPAUSED) && --timeout >= 0)
+ cs = readl(dma_chan_base + BCM2708_DMA_CS);
+
+ if (0 != (cs & BCM2708_DMA_ISPAUSED)) {
+ /* we'll un-pause when we set of our next DMA */
+ rc = -ETIMEDOUT;
+
+ } else if (BCM2708_DMA_ACTIVE & cs) {
+ /* terminate the control block chain */
+ writel(0, dma_chan_base + BCM2708_DMA_NEXTCB);
+
+ /* abort the whole DMA */
+ writel(BCM2708_DMA_ABORT | BCM2708_DMA_ACTIVE,
+ dma_chan_base + BCM2708_DMA_CS);
+ }
+ }
+
+ return rc;
+}
+EXPORT_SYMBOL_GPL(bcm_dma_abort);
+
+ /* DMA Manager Device Methods */
+
+static void vc_dmaman_init(struct vc_dmaman *dmaman, void __iomem *dma_base,
+ u32 chans_available)
+{
+ dmaman->dma_base = dma_base;
+ dmaman->chan_available = chans_available;
+ dmaman->has_feature[BCM_DMA_FEATURE_FAST_ORD] = 0x0c; /* 2 & 3 */
+ dmaman->has_feature[BCM_DMA_FEATURE_BULK_ORD] = 0x01; /* 0 */
+ dmaman->has_feature[BCM_DMA_FEATURE_NORMAL_ORD] = 0xfe; /* 1 to 7 */
+ dmaman->has_feature[BCM_DMA_FEATURE_LITE_ORD] = 0x7f00; /* 8 to 14 */
+}
+
+static int vc_dmaman_chan_alloc(struct vc_dmaman *dmaman,
+ unsigned required_feature_set)
+{
+ u32 chans;
+ int chan = 0;
+ int feature;
+
+ chans = dmaman->chan_available;
+ for (feature = 0; feature < BCM_DMA_FEATURE_COUNT; feature++)
+ /* select the subset of available channels with the desired
+ features */
+ if (required_feature_set & (1 << feature))
+ chans &= dmaman->has_feature[feature];
+
+ if (!chans)
+ return -ENOENT;
+
+ /* return the ordinal of the first channel in the bitmap */
+ while (chans != 0 && (chans & 1) == 0) {
+ chans >>= 1;
+ chan++;
+ }
+ /* claim the channel */
+ dmaman->chan_available &= ~(1 << chan);
+
+ return chan;
+}
+
+static int vc_dmaman_chan_free(struct vc_dmaman *dmaman, int chan)
+{
+ if (chan < 0)
+ return -EINVAL;
+
+ if ((1 << chan) & dmaman->chan_available)
+ return -EIDRM;
+
+ dmaman->chan_available |= (1 << chan);
+
+ return 0;
+}
+
+/* DMA Manager Monitor */
+
+extern int bcm_dma_chan_alloc(unsigned required_feature_set,
+ void __iomem **out_dma_base, int *out_dma_irq)
+{
+ struct vc_dmaman *dmaman = g_dmaman;
+ struct platform_device *pdev = to_platform_device(dmaman_dev);
+ int chan;
+ int irq;
+
+ if (!dmaman_dev)
+ return -ENODEV;
+
+ mutex_lock(&dmaman->lock);
+ chan = vc_dmaman_chan_alloc(dmaman, required_feature_set);
+ if (chan < 0)
+ goto out;
+
+ irq = platform_get_irq(pdev, (unsigned int)chan);
+ if (irq < 0) {
+ dev_err(dmaman_dev, "failed to get irq for DMA channel %d\n",
+ chan);
+ vc_dmaman_chan_free(dmaman, chan);
+ chan = -ENOENT;
+ goto out;
+ }
+
+ *out_dma_base = BCM2708_DMA_CHANIO(dmaman->dma_base, chan);
+ *out_dma_irq = irq;
+ dev_dbg(dmaman_dev,
+ "Legacy API allocated channel=%d, base=%p, irq=%i\n",
+ chan, *out_dma_base, *out_dma_irq);
+
+out:
+ mutex_unlock(&dmaman->lock);
+
+ return chan;
+}
+EXPORT_SYMBOL_GPL(bcm_dma_chan_alloc);
+
+extern int bcm_dma_chan_free(int channel)
+{
+ struct vc_dmaman *dmaman = g_dmaman;
+ int rc;
+
+ if (!dmaman_dev)
+ return -ENODEV;
+
+ mutex_lock(&dmaman->lock);
+ rc = vc_dmaman_chan_free(dmaman, channel);
+ mutex_unlock(&dmaman->lock);
+
+ return rc;
+}
+EXPORT_SYMBOL_GPL(bcm_dma_chan_free);
+
+int bcm_dmaman_probe(struct platform_device *pdev, void __iomem *base,
+ u32 chans_available)
+{
+ struct device *dev = &pdev->dev;
+ struct vc_dmaman *dmaman;
+
+ dmaman = devm_kzalloc(dev, sizeof(*dmaman), GFP_KERNEL);
+ if (!dmaman)
+ return -ENOMEM;
+
+ mutex_init(&dmaman->lock);
+ vc_dmaman_init(dmaman, base, chans_available);
+ g_dmaman = dmaman;
+ dmaman_dev = dev;
+
+ dev_info(dev, "DMA legacy API manager, dmachans=0x%x\n",
+ chans_available);
+
+ return 0;
+}
+EXPORT_SYMBOL(bcm_dmaman_probe);
+
+int bcm_dmaman_remove(struct platform_device *pdev)
+{
+ dmaman_dev = NULL;
+
+ return 0;
+}
+EXPORT_SYMBOL(bcm_dmaman_remove);
+
+MODULE_LICENSE("GPL");
--- /dev/null
+++ b/include/linux/platform_data/dma-bcm2708.h
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2010 Broadcom
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _PLAT_BCM2708_DMA_H
+#define _PLAT_BCM2708_DMA_H
+
+/* DMA CS Control and Status bits */
+#define BCM2708_DMA_ACTIVE BIT(0)
+#define BCM2708_DMA_INT BIT(2)
+#define BCM2708_DMA_ISPAUSED BIT(4) /* Pause requested or not active */
+#define BCM2708_DMA_ISHELD BIT(5) /* Is held by DREQ flow control */
+#define BCM2708_DMA_ERR BIT(8)
+#define BCM2708_DMA_ABORT BIT(30) /* stop current CB, go to next, WO */
+#define BCM2708_DMA_RESET BIT(31) /* WO, self clearing */
+
+/* DMA control block "info" field bits */
+#define BCM2708_DMA_INT_EN BIT(0)
+#define BCM2708_DMA_TDMODE BIT(1)
+#define BCM2708_DMA_WAIT_RESP BIT(3)
+#define BCM2708_DMA_D_INC BIT(4)
+#define BCM2708_DMA_D_WIDTH BIT(5)
+#define BCM2708_DMA_D_DREQ BIT(6)
+#define BCM2708_DMA_S_INC BIT(8)
+#define BCM2708_DMA_S_WIDTH BIT(9)
+#define BCM2708_DMA_S_DREQ BIT(10)
+
+#define BCM2708_DMA_BURST(x) (((x) & 0xf) << 12)
+#define BCM2708_DMA_PER_MAP(x) ((x) << 16)
+#define BCM2708_DMA_WAITS(x) (((x) & 0x1f) << 21)
+
+#define BCM2708_DMA_DREQ_EMMC 11
+#define BCM2708_DMA_DREQ_SDHOST 13
+
+#define BCM2708_DMA_CS 0x00 /* Control and Status */
+#define BCM2708_DMA_ADDR 0x04
+/* the current control block appears in the following registers - read only */
+#define BCM2708_DMA_INFO 0x08
+#define BCM2708_DMA_SOURCE_AD 0x0c
+#define BCM2708_DMA_DEST_AD 0x10
+#define BCM2708_DMA_NEXTCB 0x1C
+#define BCM2708_DMA_DEBUG 0x20
+
+#define BCM2708_DMA4_CS (BCM2708_DMA_CHAN(4) + BCM2708_DMA_CS)
+#define BCM2708_DMA4_ADDR (BCM2708_DMA_CHAN(4) + BCM2708_DMA_ADDR)
+
+#define BCM2708_DMA_TDMODE_LEN(w, h) ((h) << 16 | (w))
+
+/* When listing features we can ask for when allocating DMA channels give
+ those with higher priority smaller ordinal numbers */
+#define BCM_DMA_FEATURE_FAST_ORD 0
+#define BCM_DMA_FEATURE_BULK_ORD 1
+#define BCM_DMA_FEATURE_NORMAL_ORD 2
+#define BCM_DMA_FEATURE_LITE_ORD 3
+#define BCM_DMA_FEATURE_FAST BIT(BCM_DMA_FEATURE_FAST_ORD)
+#define BCM_DMA_FEATURE_BULK BIT(BCM_DMA_FEATURE_BULK_ORD)
+#define BCM_DMA_FEATURE_NORMAL BIT(BCM_DMA_FEATURE_NORMAL_ORD)
+#define BCM_DMA_FEATURE_LITE BIT(BCM_DMA_FEATURE_LITE_ORD)
+#define BCM_DMA_FEATURE_COUNT 4
+
+struct bcm2708_dma_cb {
+ u32 info;
+ u32 src;
+ u32 dst;
+ u32 length;
+ u32 stride;
+ u32 next;
+ u32 pad[2];
+};
+
+struct scatterlist;
+struct platform_device;
+
+#if defined(CONFIG_DMA_BCM2708) || defined(CONFIG_DMA_BCM2708_MODULE)
+
+int bcm_sg_suitable_for_dma(struct scatterlist *sg_ptr, int sg_len);
+void bcm_dma_start(void __iomem *dma_chan_base, dma_addr_t control_block);
+void bcm_dma_wait_idle(void __iomem *dma_chan_base);
+bool bcm_dma_is_busy(void __iomem *dma_chan_base);
+int bcm_dma_abort(void __iomem *dma_chan_base);
+
+/* return channel no or -ve error */
+int bcm_dma_chan_alloc(unsigned preferred_feature_set,
+ void __iomem **out_dma_base, int *out_dma_irq);
+int bcm_dma_chan_free(int channel);
+
+int bcm_dmaman_probe(struct platform_device *pdev, void __iomem *base,
+ u32 chans_available);
+int bcm_dmaman_remove(struct platform_device *pdev);
+
+#else /* CONFIG_DMA_BCM2708 */
+
+static inline int bcm_sg_suitable_for_dma(struct scatterlist *sg_ptr,
+ int sg_len)
+{
+ return 0;
+}
+
+static inline void bcm_dma_start(void __iomem *dma_chan_base,
+ dma_addr_t control_block) { }
+
+static inline void bcm_dma_wait_idle(void __iomem *dma_chan_base) { }
+
+static inline bool bcm_dma_is_busy(void __iomem *dma_chan_base)
+{
+ return false;
+}
+
+static inline int bcm_dma_abort(void __iomem *dma_chan_base)
+{
+ return -EINVAL;
+}
+
+static inline int bcm_dma_chan_alloc(unsigned preferred_feature_set,
+ void __iomem **out_dma_base,
+ int *out_dma_irq)
+{
+ return -EINVAL;
+}
+
+static inline int bcm_dma_chan_free(int channel)
+{
+ return -EINVAL;
+}
+
+static inline int bcm_dmaman_probe(struct platform_device *pdev,
+ void __iomem *base, u32 chans_available)
+{
+ return 0;
+}
+
+static inline int bcm_dmaman_remove(struct platform_device *pdev)
+{
+ return 0;
+}
+
+#endif /* CONFIG_DMA_BCM2708 || CONFIG_DMA_BCM2708_MODULE */
+
+#endif /* _PLAT_BCM2708_DMA_H */

View file

@ -0,0 +1,34 @@
From 1d93086aea536ea7025cae7fa370c9c95faafe2e Mon Sep 17 00:00:00 2001
From: Jonathan Bell <jonathan@raspberrypi.com>
Date: Mon, 16 May 2022 10:28:27 +0100
Subject: [PATCH 058/697] mmc: block: Don't do single-sector reads during
recovery
See https://github.com/raspberrypi/linux/issues/5019
If an SD card has degraded performance such that IO operations time out
then the MMC block layer will leak SG DMA mappings in the swiotlb during
recovery. It retries the same SG and this causes the leak, as it is
mapped twice - once in sdhci_pre_req() and again during single-block
reads in sdhci_prepare_data().
Resetting the card (including power-cycling if a regulator for vmmc is
present) ought to be enough to recover a stuck state, so for now don't
try single-block reads in the recovery path.
Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com>
---
drivers/mmc/core/block.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/mmc/core/block.c
+++ b/drivers/mmc/core/block.c
@@ -2011,7 +2011,7 @@ static void mmc_blk_mq_rw_recovery(struc
return;
}
- if (rq_data_dir(req) == READ && brq->data.blocks >
+ if (0 && rq_data_dir(req) == READ && brq->data.blocks >
queue_physical_block_size(mq->queue) >> 9) {
/* Read one (native) sector at a time */
mmc_blk_read_single(mq, req);

View file

@ -0,0 +1,771 @@
From 29d4966c087ed60cf8423ae91b2055b954a8ec42 Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Fri, 28 Oct 2016 15:36:43 +0100
Subject: [PATCH 060/697] vc_mem: Add vc_mem driver for querying firmware
memory addresses
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: popcornmix <popcornmix@gmail.com>
BCM270x: Move vc_mem
Make the vc_mem module available for ARCH_BCM2835 by moving it.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
char: vc_mem: Fix up compat ioctls for 64bit kernel
compat_ioctl wasn't defined, so 32bit user/64bit kernel
always failed.
VC_MEM_IOC_MEM_PHYS_ADDR was defined with parameter size
unsigned long, so the ioctl cmd changes between sizes.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
char: vc_mem: Fix all coding style issues.
Cleans up all checkpatch errors in vc_mem.c and vc_mem.h
No functional change to the code.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
char: vc_mem: Delete dead code
There are no error exists once device_create has succeeded, and
therefore no need to call device_destroy from vc_mem_init.
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
char: broadcom: vc_mem: Fix preprocessor conditional
Signed-off-by: Alexander Winkowski <dereference23@outlook.com>
vc_mem: Add the DMA memcpy support from bcm2708_fb
bcm2708_fb is disabled by the vc4-kms-v3d overlay, which means that the
DMA memcpy support it provides is not available to allow vclog to read
the VC logs from the top 16MB on Pi 2 and Pi 3. Add the code to the
vc_mem driver, which will still be enabled.
It ought to be possible to do a proper DMA_MEM_TO_MEM copy via the
generic DMA customer API, but that can be a later step.
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
drivers/char/broadcom/Kconfig | 18 +
drivers/char/broadcom/Makefile | 1 +
drivers/char/broadcom/vc_mem.c | 635 ++++++++++++++++++++++++++++++++
include/linux/broadcom/vc_mem.h | 39 ++
4 files changed, 693 insertions(+)
create mode 100644 drivers/char/broadcom/Kconfig
create mode 100644 drivers/char/broadcom/Makefile
create mode 100644 drivers/char/broadcom/vc_mem.c
create mode 100644 include/linux/broadcom/vc_mem.h
--- /dev/null
+++ b/drivers/char/broadcom/Kconfig
@@ -0,0 +1,18 @@
+#
+# Broadcom char driver config
+#
+
+menuconfig BRCM_CHAR_DRIVERS
+ bool "Broadcom Char Drivers"
+ help
+ Broadcom's char drivers
+
+if BRCM_CHAR_DRIVERS
+
+config BCM2708_VCMEM
+ bool "Videocore Memory"
+ default y
+ help
+ Helper for videocore memory access and total size allocation.
+
+endif
--- /dev/null
+++ b/drivers/char/broadcom/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_BCM2708_VCMEM) += vc_mem.o
--- /dev/null
+++ b/drivers/char/broadcom/vc_mem.c
@@ -0,0 +1,635 @@
+/*
+ * Copyright 2010 - 2011 Broadcom Corporation. All rights reserved.
+ *
+ * Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License version 2, available at
+ * http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
+ *
+ * Notwithstanding the above, under no circumstances may you combine this
+ * software in any way with any other Broadcom software provided under a
+ * license other than the GPL, without Broadcom's express prior written
+ * consent.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/fs.h>
+#include <linux/device.h>
+#include <linux/cdev.h>
+#include <linux/mm.h>
+#include <linux/slab.h>
+#include <linux/debugfs.h>
+#include <linux/uaccess.h>
+#include <linux/dma-mapping.h>
+#include <linux/broadcom/vc_mem.h>
+#include <linux/compat.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/platform_data/dma-bcm2708.h>
+#include <soc/bcm2835/raspberrypi-firmware.h>
+
+#define DRIVER_NAME "vc-mem"
+
+/* N.B. These use a different magic value for compatibility with bmc7208_fb */
+#define VC_MEM_IOC_DMACOPY _IOW('z', 0x22, struct vc_mem_dmacopy)
+#define VC_MEM_IOC_DMACOPY32 _IOW('z', 0x22, struct vc_mem_dmacopy32)
+
+/* address with no aliases */
+#define INTALIAS_NORMAL(x) ((x) & ~0xc0000000)
+/* cache coherent but non-allocating in L1 and L2 */
+#define INTALIAS_L1L2_NONALLOCATING(x) (((x) & ~0xc0000000) | 0x80000000)
+
+/* Device (/dev) related variables */
+static dev_t vc_mem_devnum;
+static struct class *vc_mem_class;
+static struct cdev vc_mem_cdev;
+static int vc_mem_inited;
+
+#ifdef CONFIG_DEBUG_FS
+static struct dentry *vc_mem_debugfs_entry;
+#endif
+
+struct vc_mem_dmacopy {
+ void *dst;
+ __u32 src;
+ __u32 length;
+};
+
+#ifdef CONFIG_COMPAT
+struct vc_mem_dmacopy32 {
+ compat_uptr_t dst;
+ __u32 src;
+ __u32 length;
+};
+#endif
+
+/*
+ * Videocore memory addresses and size
+ *
+ * Drivers that wish to know the videocore memory addresses and sizes should
+ * use these variables instead of the MM_IO_BASE and MM_ADDR_IO defines in
+ * headers. This allows the other drivers to not be tied down to a a certain
+ * address/size at compile time.
+ *
+ * In the future, the goal is to have the videocore memory virtual address and
+ * size be calculated at boot time rather than at compile time. The decision of
+ * where the videocore memory resides and its size would be in the hands of the
+ * bootloader (and/or kernel). When that happens, the values of these variables
+ * would be calculated and assigned in the init function.
+ */
+/* In the 2835 VC in mapped above ARM, but ARM has full access to VC space */
+unsigned long mm_vc_mem_phys_addr;
+EXPORT_SYMBOL(mm_vc_mem_phys_addr);
+unsigned int mm_vc_mem_size;
+EXPORT_SYMBOL(mm_vc_mem_size);
+unsigned int mm_vc_mem_base;
+EXPORT_SYMBOL(mm_vc_mem_base);
+
+static uint phys_addr;
+static uint mem_size;
+static uint mem_base;
+
+struct vc_mem_dma {
+ struct device *dev;
+ int dma_chan;
+ int dma_irq;
+ void __iomem *dma_chan_base;
+ wait_queue_head_t dma_waitq;
+ void *cb_base; /* DMA control blocks */
+ dma_addr_t cb_handle;
+};
+
+struct { u32 base, length; } gpu_mem;
+static struct mutex dma_mutex;
+static struct vc_mem_dma vc_mem_dma;
+
+static int
+vc_mem_open(struct inode *inode, struct file *file)
+{
+ (void)inode;
+
+ pr_debug("%s: called file = 0x%p\n", __func__, file);
+
+ return 0;
+}
+
+static int
+vc_mem_release(struct inode *inode, struct file *file)
+{
+ (void)inode;
+
+ pr_debug("%s: called file = 0x%p\n", __func__, file);
+
+ return 0;
+}
+
+static void
+vc_mem_get_size(void)
+{
+}
+
+static void
+vc_mem_get_base(void)
+{
+}
+
+int
+vc_mem_get_current_size(void)
+{
+ return mm_vc_mem_size;
+}
+EXPORT_SYMBOL_GPL(vc_mem_get_current_size);
+
+static int
+vc_mem_dma_init(void)
+{
+ struct vc_mem_dma *vcdma = &vc_mem_dma;
+ struct platform_device *pdev;
+ struct device_node *fwnode;
+ struct rpi_firmware *fw;
+ struct device *dev;
+ u32 revision;
+ int rc;
+
+ if (vcdma->dev)
+ return 0;
+
+ fwnode = of_find_node_by_path("/system");
+ rc = of_property_read_u32(fwnode, "linux,revision", &revision);
+ revision = (revision >> 12) & 0xf;
+ if (revision != 1 && revision != 2) {
+ /* Only BCM2709 and BCM2710 may have logs where the ARMs
+ * can't see them.
+ */
+ return -ENXIO;
+ }
+
+ fwnode = rpi_firmware_find_node();
+ if (!fwnode)
+ return -ENXIO;
+
+ pdev = of_find_device_by_node(fwnode);
+ dev = &pdev->dev;
+
+ rc = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(32));
+ if (rc)
+ return rc;
+
+ fw = rpi_firmware_get(fwnode);
+ if (!fw)
+ return -ENXIO;
+ rc = rpi_firmware_property(fw, RPI_FIRMWARE_GET_VC_MEMORY,
+ &gpu_mem, sizeof(gpu_mem));
+ if (rc)
+ return rc;
+
+ gpu_mem.base = INTALIAS_NORMAL(gpu_mem.base);
+
+ if (!gpu_mem.base || !gpu_mem.length) {
+ dev_err(dev, "%s: unable to determine gpu memory (%x,%x)\n",
+ __func__, gpu_mem.base, gpu_mem.length);
+ return -EFAULT;
+ }
+
+ vcdma->cb_base = dma_alloc_wc(dev, SZ_4K, &vcdma->cb_handle, GFP_KERNEL);
+ if (!vcdma->cb_base) {
+ dev_err(dev, "failed to allocate DMA CBs\n");
+ return -ENOMEM;
+ }
+
+ rc = bcm_dma_chan_alloc(BCM_DMA_FEATURE_BULK,
+ &vcdma->dma_chan_base,
+ &vcdma->dma_irq);
+ if (rc < 0) {
+ dev_err(dev, "failed to allocate a DMA channel\n");
+ goto free_cb;
+ }
+
+ vcdma->dma_chan = rc;
+
+ init_waitqueue_head(&vcdma->dma_waitq);
+
+ vcdma->dev = dev;
+
+ return 0;
+
+free_cb:
+ dma_free_wc(dev, SZ_4K, vcdma->cb_base, vcdma->cb_handle);
+
+ return rc;
+}
+
+static void
+vc_mem_dma_uninit(void)
+{
+ struct vc_mem_dma *vcdma = &vc_mem_dma;
+
+ if (vcdma->dev) {
+ bcm_dma_chan_free(vcdma->dma_chan);
+ dma_free_wc(vcdma->dev, SZ_4K, vcdma->cb_base, vcdma->cb_handle);
+ vcdma->dev = NULL;
+ }
+}
+
+static int dma_memcpy(struct vc_mem_dma *vcdma, dma_addr_t dst, dma_addr_t src,
+ int size)
+{
+ struct bcm2708_dma_cb *cb = vcdma->cb_base;
+ int burst_size = (vcdma->dma_chan == 0) ? 8 : 2;
+
+ cb->info = BCM2708_DMA_BURST(burst_size) | BCM2708_DMA_S_WIDTH |
+ BCM2708_DMA_S_INC | BCM2708_DMA_D_WIDTH |
+ BCM2708_DMA_D_INC;
+ cb->dst = dst;
+ cb->src = src;
+ cb->length = size;
+ cb->stride = 0;
+ cb->pad[0] = 0;
+ cb->pad[1] = 0;
+ cb->next = 0;
+
+ bcm_dma_start(vcdma->dma_chan_base, vcdma->cb_handle);
+ bcm_dma_wait_idle(vcdma->dma_chan_base);
+
+ return 0;
+}
+
+static long vc_mem_copy(struct vc_mem_dmacopy *ioparam)
+{
+ struct vc_mem_dma *vcdma = &vc_mem_dma;
+ size_t size = PAGE_SIZE;
+ const u32 dma_xfer_chunk = 256;
+ u32 *buf = NULL;
+ dma_addr_t bus_addr;
+ long rc = 0;
+ size_t offset;
+
+ /* restrict this to root user */
+ if (!uid_eq(current_euid(), GLOBAL_ROOT_UID))
+ return -EFAULT;
+
+ if (mutex_lock_interruptible(&dma_mutex))
+ return -EINTR;
+
+ rc = vc_mem_dma_init();
+ if (rc)
+ goto out;
+
+ vcdma = &vc_mem_dma;
+
+ if (INTALIAS_NORMAL(ioparam->src) < gpu_mem.base ||
+ INTALIAS_NORMAL(ioparam->src) >= gpu_mem.base + gpu_mem.length) {
+ pr_err("%s: invalid memory access %x (%x-%x)", __func__,
+ INTALIAS_NORMAL(ioparam->src), gpu_mem.base,
+ gpu_mem.base + gpu_mem.length);
+ rc = -EFAULT;
+ goto out;
+ }
+
+ buf = dma_alloc_coherent(vcdma->dev, PAGE_ALIGN(size), &bus_addr,
+ GFP_ATOMIC);
+ if (!buf) {
+ rc = -ENOMEM;
+ goto out;
+ }
+
+ for (offset = 0; offset < ioparam->length; offset += size) {
+ size_t remaining = ioparam->length - offset;
+ size_t s = min(size, remaining);
+ u8 *p = (u8 *)((uintptr_t)ioparam->src + offset);
+ u8 *q = (u8 *)ioparam->dst + offset;
+
+ rc = dma_memcpy(vcdma, bus_addr,
+ INTALIAS_L1L2_NONALLOCATING((u32)(uintptr_t)p),
+ (s + dma_xfer_chunk - 1) & ~(dma_xfer_chunk - 1));
+ if (rc) {
+ dev_err(vcdma->dev, "dma_memcpy failed\n");
+ break;
+ }
+ if (copy_to_user(q, buf, s) != 0) {
+ pr_err("%s: copy_to_user failed\n", __func__);
+ rc = -EFAULT;
+ break;
+ }
+ }
+
+out:
+ if (buf)
+ dma_free_coherent(vcdma->dev, PAGE_ALIGN(size), buf,
+ bus_addr);
+
+ mutex_unlock(&dma_mutex);
+
+ return rc;
+}
+
+static long
+vc_mem_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+ int rc = 0;
+
+ (void) cmd;
+ (void) arg;
+
+ pr_debug("%s: called file = 0x%p, cmd %08x\n", __func__, file, cmd);
+
+ switch (cmd) {
+ case VC_MEM_IOC_MEM_PHYS_ADDR:
+ {
+ pr_debug("%s: VC_MEM_IOC_MEM_PHYS_ADDR=0x%p\n",
+ __func__, (void *)mm_vc_mem_phys_addr);
+
+ if (copy_to_user((void *)arg, &mm_vc_mem_phys_addr,
+ sizeof(mm_vc_mem_phys_addr))) {
+ rc = -EFAULT;
+ }
+ break;
+ }
+ case VC_MEM_IOC_MEM_SIZE:
+ {
+ /* Get the videocore memory size first */
+ vc_mem_get_size();
+
+ pr_debug("%s: VC_MEM_IOC_MEM_SIZE=%x\n", __func__,
+ mm_vc_mem_size);
+
+ if (copy_to_user((void *)arg, &mm_vc_mem_size,
+ sizeof(mm_vc_mem_size))) {
+ rc = -EFAULT;
+ }
+ break;
+ }
+ case VC_MEM_IOC_MEM_BASE:
+ {
+ /* Get the videocore memory base */
+ vc_mem_get_base();
+
+ pr_debug("%s: VC_MEM_IOC_MEM_BASE=%x\n", __func__,
+ mm_vc_mem_base);
+
+ if (copy_to_user((void *)arg, &mm_vc_mem_base,
+ sizeof(mm_vc_mem_base))) {
+ rc = -EFAULT;
+ }
+ break;
+ }
+ case VC_MEM_IOC_MEM_LOAD:
+ {
+ /* Get the videocore memory base */
+ vc_mem_get_base();
+
+ pr_debug("%s: VC_MEM_IOC_MEM_LOAD=%x\n", __func__,
+ mm_vc_mem_base);
+
+ if (copy_to_user((void *)arg, &mm_vc_mem_base,
+ sizeof(mm_vc_mem_base))) {
+ rc = -EFAULT;
+ }
+ break;
+ }
+ case VC_MEM_IOC_DMACOPY:
+ {
+ struct vc_mem_dmacopy ioparam;
+ /* Get the parameter data.
+ */
+ if (copy_from_user
+ (&ioparam, (void *)arg, sizeof(ioparam))) {
+ pr_err("%s: copy_from_user failed\n", __func__);
+ rc = -EFAULT;
+ break;
+ }
+
+ rc = vc_mem_copy(&ioparam);
+ break;
+ }
+ default:
+ {
+ return -ENOTTY;
+ }
+ }
+ pr_debug("%s: file = 0x%p returning %d\n", __func__, file, rc);
+
+ return rc;
+}
+
+#ifdef CONFIG_COMPAT
+static long
+vc_mem_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+ int rc = 0;
+
+ switch (cmd) {
+ case VC_MEM_IOC_MEM_PHYS_ADDR32:
+ pr_debug("%s: VC_MEM_IOC_MEM_PHYS_ADDR32=0x%p\n",
+ __func__, (void *)mm_vc_mem_phys_addr);
+
+ /* This isn't correct, but will cover us for now as
+ * VideoCore is 32bit only.
+ */
+ if (copy_to_user((void *)arg, &mm_vc_mem_phys_addr,
+ sizeof(compat_ulong_t)))
+ rc = -EFAULT;
+
+ break;
+
+ case VC_MEM_IOC_DMACOPY32:
+ {
+ struct vc_mem_dmacopy32 param32;
+ struct vc_mem_dmacopy param;
+ /* Get the parameter data.
+ */
+ if (copy_from_user(&param32, (void *)arg, sizeof(param32))) {
+ pr_err("%s: copy_from_user failed\n", __func__);
+ rc = -EFAULT;
+ break;
+ }
+ param.dst = compat_ptr(param32.dst);
+ param.src = param32.src;
+ param.length = param32.length;
+ rc = vc_mem_copy(&param);
+ break;
+ }
+
+ default:
+ rc = vc_mem_ioctl(file, cmd, arg);
+ break;
+ }
+
+ return rc;
+}
+#endif
+
+static int
+vc_mem_mmap(struct file *filp, struct vm_area_struct *vma)
+{
+ int rc = 0;
+ unsigned long length = vma->vm_end - vma->vm_start;
+ unsigned long offset = vma->vm_pgoff << PAGE_SHIFT;
+
+ pr_debug("%s: vm_start = 0x%08lx vm_end = 0x%08lx vm_pgoff = 0x%08lx\n",
+ __func__, (long)vma->vm_start, (long)vma->vm_end,
+ (long)vma->vm_pgoff);
+
+ if (offset + length > mm_vc_mem_size) {
+ pr_err("%s: length %ld is too big\n", __func__, length);
+ return -EINVAL;
+ }
+ /* Do not cache the memory map */
+ vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
+
+ rc = remap_pfn_range(vma, vma->vm_start,
+ (mm_vc_mem_phys_addr >> PAGE_SHIFT) +
+ vma->vm_pgoff, length, vma->vm_page_prot);
+ if (rc)
+ pr_err("%s: remap_pfn_range failed (rc=%d)\n", __func__, rc);
+
+ return rc;
+}
+
+/* File Operations for the driver. */
+static const struct file_operations vc_mem_fops = {
+ .owner = THIS_MODULE,
+ .open = vc_mem_open,
+ .release = vc_mem_release,
+ .unlocked_ioctl = vc_mem_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = vc_mem_compat_ioctl,
+#endif
+ .mmap = vc_mem_mmap,
+};
+
+#ifdef CONFIG_DEBUG_FS
+static void vc_mem_debugfs_deinit(void)
+{
+ debugfs_remove_recursive(vc_mem_debugfs_entry);
+ vc_mem_debugfs_entry = NULL;
+}
+
+
+static int vc_mem_debugfs_init(
+ struct device *dev)
+{
+ vc_mem_debugfs_entry = debugfs_create_dir(DRIVER_NAME, NULL);
+ if (!vc_mem_debugfs_entry) {
+ dev_warn(dev, "could not create debugfs entry\n");
+ return -EFAULT;
+ }
+
+ debugfs_create_x32("vc_mem_phys_addr",
+ 0444,
+ vc_mem_debugfs_entry,
+ (u32 *)&mm_vc_mem_phys_addr);
+ debugfs_create_x32("vc_mem_size",
+ 0444,
+ vc_mem_debugfs_entry,
+ (u32 *)&mm_vc_mem_size);
+ debugfs_create_x32("vc_mem_base",
+ 0444,
+ vc_mem_debugfs_entry,
+ (u32 *)&mm_vc_mem_base);
+
+ return 0;
+}
+
+#endif /* CONFIG_DEBUG_FS */
+
+/* Module load/unload functions */
+
+static int __init
+vc_mem_init(void)
+{
+ int rc = -EFAULT;
+ struct device *dev;
+
+ pr_debug("%s: called\n", __func__);
+
+ mm_vc_mem_phys_addr = phys_addr;
+ mm_vc_mem_size = mem_size;
+ mm_vc_mem_base = mem_base;
+
+ vc_mem_get_size();
+
+ pr_info("vc-mem: phys_addr:0x%08lx mem_base=0x%08x mem_size:0x%08x(%u MiB)\n",
+ mm_vc_mem_phys_addr, mm_vc_mem_base, mm_vc_mem_size,
+ mm_vc_mem_size / (1024 * 1024));
+
+ rc = alloc_chrdev_region(&vc_mem_devnum, 0, 1, DRIVER_NAME);
+ if (rc < 0) {
+ pr_err("%s: alloc_chrdev_region failed (rc=%d)\n",
+ __func__, rc);
+ goto out_err;
+ }
+
+ cdev_init(&vc_mem_cdev, &vc_mem_fops);
+ rc = cdev_add(&vc_mem_cdev, vc_mem_devnum, 1);
+ if (rc) {
+ pr_err("%s: cdev_add failed (rc=%d)\n", __func__, rc);
+ goto out_unregister;
+ }
+
+ vc_mem_class = class_create(DRIVER_NAME);
+ if (IS_ERR(vc_mem_class)) {
+ rc = PTR_ERR(vc_mem_class);
+ pr_err("%s: class_create failed (rc=%d)\n", __func__, rc);
+ goto out_cdev_del;
+ }
+
+ dev = device_create(vc_mem_class, NULL, vc_mem_devnum, NULL,
+ DRIVER_NAME);
+ if (IS_ERR(dev)) {
+ rc = PTR_ERR(dev);
+ pr_err("%s: device_create failed (rc=%d)\n", __func__, rc);
+ goto out_class_destroy;
+ }
+
+#ifdef CONFIG_DEBUG_FS
+ /* don't fail if the debug entries cannot be created */
+ vc_mem_debugfs_init(dev);
+#endif
+
+ mutex_init(&dma_mutex);
+ vc_mem_inited = 1;
+ return 0;
+
+out_class_destroy:
+ class_destroy(vc_mem_class);
+ vc_mem_class = NULL;
+
+out_cdev_del:
+ cdev_del(&vc_mem_cdev);
+
+out_unregister:
+ unregister_chrdev_region(vc_mem_devnum, 1);
+
+out_err:
+ return -1;
+}
+
+static void __exit
+vc_mem_exit(void)
+{
+ pr_debug("%s: called\n", __func__);
+
+ vc_mem_dma_uninit();
+ if (vc_mem_inited) {
+#ifdef CONFIG_DEBUG_FS
+ vc_mem_debugfs_deinit();
+#endif
+ device_destroy(vc_mem_class, vc_mem_devnum);
+ class_destroy(vc_mem_class);
+ cdev_del(&vc_mem_cdev);
+ unregister_chrdev_region(vc_mem_devnum, 1);
+ vc_mem_inited = 0;
+ }
+}
+
+module_init(vc_mem_init);
+module_exit(vc_mem_exit);
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Broadcom Corporation");
+
+module_param(phys_addr, uint, 0644);
+module_param(mem_size, uint, 0644);
+module_param(mem_base, uint, 0644);
--- /dev/null
+++ b/include/linux/broadcom/vc_mem.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2010 - 2011 Broadcom Corporation. All rights reserved.
+ *
+ * Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License version 2, available at
+ * http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
+ *
+ * Notwithstanding the above, under no circumstances may you combine this
+ * software in any way with any other Broadcom software provided under a
+ * license other than the GPL, without Broadcom's express prior written
+ * consent.
+ */
+
+#ifndef _VC_MEM_H
+#define _VC_MEM_H
+
+#include <linux/ioctl.h>
+
+#define VC_MEM_IOC_MAGIC 'v'
+
+#define VC_MEM_IOC_MEM_PHYS_ADDR _IOR(VC_MEM_IOC_MAGIC, 0, unsigned long)
+#define VC_MEM_IOC_MEM_SIZE _IOR(VC_MEM_IOC_MAGIC, 1, unsigned int)
+#define VC_MEM_IOC_MEM_BASE _IOR(VC_MEM_IOC_MAGIC, 2, unsigned int)
+#define VC_MEM_IOC_MEM_LOAD _IOR(VC_MEM_IOC_MAGIC, 3, unsigned int)
+
+#ifdef __KERNEL__
+#define VC_MEM_TO_ARM_ADDR_MASK 0x3FFFFFFF
+
+extern unsigned long mm_vc_mem_phys_addr;
+extern unsigned int mm_vc_mem_size;
+extern int vc_mem_get_current_size(void);
+#endif
+
+#ifdef CONFIG_COMPAT
+#define VC_MEM_IOC_MEM_PHYS_ADDR32 _IOR(VC_MEM_IOC_MAGIC, 0, compat_ulong_t)
+#endif
+
+#endif /* _VC_MEM_H */

File diff suppressed because it is too large Load diff

Some files were not shown because too many files have changed in this diff Show more