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Add crytodev-linux package from hackpascal openwrt fork for 6.6

This commit is contained in:
Ycarus (Yannick Chabanois) 2024-02-01 17:38:41 +01:00
parent 17be7c5d69
commit aeff1eca40
5 changed files with 228 additions and 0 deletions

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@ -0,0 +1,58 @@
#
# Copyright (C) 2014 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
# $Id$
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=cryptodev-linux
PKG_VERSION:=1.13
PKG_RELEASE:=1
PKG_SOURCE_URL:=https://codeload.github.com/$(PKG_NAME)/$(PKG_NAME)/tar.gz/$(PKG_NAME)-$(PKG_VERSION)?
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_HASH:=33b7915c46eb39a37110e88c681423c0dd0df25d784b6e1475ac3196367f0db5
PKG_LICENSE:=GPL-2.0
PKG_LICENSE_FILES:=COPYING
PKG_MAINTAINER:=Ansuel Smith <ansuelsmth@gmail.com>
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(PKG_NAME)-$(PKG_NAME)-$(PKG_VERSION)
include $(INCLUDE_DIR)/package.mk
define KernelPackage/cryptodev
SUBMENU:=Cryptographic API modules
TITLE:=Driver for cryptographic acceleration
URL:=http://cryptodev-linux.org/
VERSION:=$(LINUX_VERSION)+$(PKG_VERSION)-$(BOARD)-$(PKG_RELEASE)
DEPENDS:=+kmod-crypto-authenc +kmod-crypto-hash
FILES:=$(PKG_BUILD_DIR)/cryptodev.$(LINUX_KMOD_SUFFIX)
AUTOLOAD:=$(call AutoLoad,50,cryptodev)
MODPARAMS.cryptodev:=cryptodev_verbosity=-1
endef
define KernelPackage/cryptodev/description
This is a driver for that allows to use the Linux kernel supported
hardware ciphers by user-space applications.
endef
define Build/Configure
endef
define Build/Compile
$(MAKE) -C $(PKG_BUILD_DIR) \
$(KERNEL_MAKE_FLAGS) \
KERNEL_DIR="$(LINUX_DIR)"
endef
define Build/InstallDev
$(INSTALL_DIR) $(STAGING_DIR)/usr/include/crypto
$(CP) $(PKG_BUILD_DIR)/crypto/cryptodev.h $(STAGING_DIR)/usr/include/crypto/
endef
$(eval $(call KernelPackage,cryptodev))

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From 99ae2a39ddc3f89c66d9f09783b591c0f2dbf2e9 Mon Sep 17 00:00:00 2001
From: Gaurav Jain <gaurav.jain@nxp.com>
Date: Wed, 28 Jun 2023 12:44:32 +0530
Subject: [PATCH] cryptodev_verbosity: Fix build for Linux 6.4
register_sysctl_table api is removed in kernel.
migrate to the new api register_sysctl.
child is also removed in linux 6.4 ctl_table struct.
Signed-off-by: Gaurav Jain <gaurav.jain@nxp.com>
---
ioctl.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/ioctl.c b/ioctl.c
index 8f241b86..4262bbd5 100644
--- a/ioctl.c
+++ b/ioctl.c
@@ -1246,7 +1246,9 @@ static struct ctl_table verbosity_ctl_root[] = {
{
.procname = "ioctl",
.mode = 0555,
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 4, 0))
.child = verbosity_ctl_dir,
+#endif
},
{},
};
@@ -1267,7 +1269,11 @@ static int __init init_cryptodev(void)
return rc;
}
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 4, 0))
verbosity_sysctl_header = register_sysctl_table(verbosity_ctl_root);
+#else
+ verbosity_sysctl_header = register_sysctl(verbosity_ctl_root->procname, verbosity_ctl_dir);
+#endif
pr_info(PFX "driver %s loaded.\n", VERSION);

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From 592017c3a910a3905b1925aee88c4674e9a596b7 Mon Sep 17 00:00:00 2001
From: Gaurav Jain <gaurav.jain@nxp.com>
Date: Tue, 30 May 2023 17:09:42 +0530
Subject: [PATCH] zero copy: Fix build for Linux 6.4
get_user_pages_remote api prototype is changed in kernel.
struct vm_area_struct **vmas argument is removed.
Migrate to the new API.
Signed-off-by: Gaurav Jain <gaurav.jain@nxp.com>
---
zc.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/zc.c b/zc.c
index fdf7da17..6637945a 100644
--- a/zc.c
+++ b/zc.c
@@ -80,10 +80,14 @@ int __get_userbuf(uint8_t __user *addr, uint32_t len, int write,
ret = get_user_pages_remote(task, mm,
(unsigned long)addr, pgcount, write ? FOLL_WRITE : 0,
pg, NULL, NULL);
-#else
+#elif (LINUX_VERSION_CODE < KERNEL_VERSION(6, 4, 0))
ret = get_user_pages_remote(mm,
(unsigned long)addr, pgcount, write ? FOLL_WRITE : 0,
pg, NULL, NULL);
+#else
+ ret = get_user_pages_remote(mm,
+ (unsigned long)addr, pgcount, write ? FOLL_WRITE : 0,
+ pg, NULL);
#endif
#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 8, 0))
up_read(&mm->mmap_sem);

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From bb8bc7cf60d2c0b097c8b3b0e807f805b577a53f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joan=20Bruguera=20Mic=C3=B3?= <joanbrugueram@gmail.com>
Date: Mon, 3 Jul 2023 00:46:02 +0000
Subject: [PATCH] Move recent Linux version #ifdefs from v6.4 to v6.5
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The latest commits, meant to fix the build on Linux 6.4, are actually
fixing the build for API changes introduced in the merge window of the
yet-unreleased Linux 6.5, and actually break the build for Linux 6.4.
In particular, the upstream commits introducing the API changes are the
following, which are *not* included in the Linux v6.4 tag:
* https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=19c4e618a1bc3d0cad1f04c857be8076cb05bbb2
* https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ca5e863233e8f6acd1792fd85d6bc2729a1b2c10
Change to #ifdef's to v6.5, where they will most likely be included.
Signed-off-by: Joan Bruguera Micó <joanbrugueram@gmail.com>
---
ioctl.c | 4 ++--
zc.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/ioctl.c b/ioctl.c
index 4262bbd..e3eefe1 100644
--- a/ioctl.c
+++ b/ioctl.c
@@ -1246,7 +1246,7 @@ static struct ctl_table verbosity_ctl_root[] = {
{
.procname = "ioctl",
.mode = 0555,
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 4, 0))
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 5, 0))
.child = verbosity_ctl_dir,
#endif
},
@@ -1269,7 +1269,7 @@ static int __init init_cryptodev(void)
return rc;
}
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 4, 0))
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 5, 0))
verbosity_sysctl_header = register_sysctl_table(verbosity_ctl_root);
#else
verbosity_sysctl_header = register_sysctl(verbosity_ctl_root->procname, verbosity_ctl_dir);
diff --git a/zc.c b/zc.c
index 6637945..00e00c1 100644
--- a/zc.c
+++ b/zc.c
@@ -80,7 +80,7 @@ int __get_userbuf(uint8_t __user *addr, uint32_t len, int write,
ret = get_user_pages_remote(task, mm,
(unsigned long)addr, pgcount, write ? FOLL_WRITE : 0,
pg, NULL, NULL);
-#elif (LINUX_VERSION_CODE < KERNEL_VERSION(6, 4, 0))
+#elif (LINUX_VERSION_CODE < KERNEL_VERSION(6, 5, 0))
ret = get_user_pages_remote(mm,
(unsigned long)addr, pgcount, write ? FOLL_WRITE : 0,
pg, NULL, NULL);

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From 5e7121e45ff283d30097da381fd7e97c4bb61364 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joan=20Bruguera=20Mic=C3=B3?= <joanbrugueram@gmail.com>
Date: Sun, 10 Dec 2023 13:57:55 +0000
Subject: [PATCH] Fix build for Linux 6.7-rc1
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Since Linux 6.7-rc1, no ahash algorithms set a nonzero alignmask,
and therefore `crypto_ahash_alignmask` has been removed.
See also: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0f8660c82b79af595b056f6b9f4f227edeb88574
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c626910f3f1bbce6ad18bc613d895d2a089ed95e
Signed-off-by: Joan Bruguera Micó <joanbrugueram@gmail.com>
---
cryptlib.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/cryptlib.c b/cryptlib.c
index 4d739e5..0e59d4c 100644
--- a/cryptlib.c
+++ b/cryptlib.c
@@ -381,7 +381,11 @@ int cryptodev_hash_init(struct hash_data *hdata, const char *alg_name,
}
hdata->digestsize = crypto_ahash_digestsize(hdata->async.s);
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 7, 0))
hdata->alignmask = crypto_ahash_alignmask(hdata->async.s);
+#else
+ hdata->alignmask = 0;
+#endif
init_completion(&hdata->async.result.completion);