From affba16c6adf951c2fef57e120b5f65be243de90 Mon Sep 17 00:00:00 2001 From: "Ycarus (Yannick Chabanois)" Date: Sun, 6 Feb 2022 19:15:13 +0100 Subject: [PATCH] Remove patch --- .../780-net-ipheth-fix-RX-EOVERFLOW.patch | 52 ------------------- 1 file changed, 52 deletions(-) delete mode 100644 root/target/linux/generic/hack-5.4/780-net-ipheth-fix-RX-EOVERFLOW.patch diff --git a/root/target/linux/generic/hack-5.4/780-net-ipheth-fix-RX-EOVERFLOW.patch b/root/target/linux/generic/hack-5.4/780-net-ipheth-fix-RX-EOVERFLOW.patch deleted file mode 100644 index 7d7c5aa4..00000000 --- a/root/target/linux/generic/hack-5.4/780-net-ipheth-fix-RX-EOVERFLOW.patch +++ /dev/null @@ -1,52 +0,0 @@ -From dd109ded2b526636fff438d33433ab64ffd21583 Mon Sep 17 00:00:00 2001 -From: Georgi Valkov -Date: Fri, 16 Apr 2021 20:44:36 +0300 -Subject: [PATCH] ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback - -When rx_buf is allocated we need to account for IPHETH_IP_ALIGN, -which reduces the usable size by 2 bytes. Otherwise we have 1512 -bytes usable instead of 1514, and if we receive more than 1512 -bytes, ipheth_rcvbulk_callback is called with status -EOVERFLOW, -after which the driver malfunctiones and all communication stops. - -Fixes: ipheth 2-1:4.2: ipheth_rcvbulk_callback: urb status: -75 - -Signed-off-by: Georgi Valkov ---- - drivers/net/usb/ipheth.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - -diff --git a/drivers/net/usb/ipheth.c b/drivers/net/usb/ipheth.c -index 207e59e74935..06d9f19ca142 100644 ---- a/drivers/net/usb/ipheth.c -+++ b/drivers/net/usb/ipheth.c -@@ -121,7 +121,7 @@ static int ipheth_alloc_urbs(struct ipheth_device *iphone) - if (tx_buf == NULL) - goto free_rx_urb; - -- rx_buf = usb_alloc_coherent(iphone->udev, IPHETH_BUF_SIZE, -+ rx_buf = usb_alloc_coherent(iphone->udev, IPHETH_BUF_SIZE + IPHETH_IP_ALIGN, - GFP_KERNEL, &rx_urb->transfer_dma); - if (rx_buf == NULL) - goto free_tx_buf; -@@ -146,7 +146,7 @@ static int ipheth_alloc_urbs(struct ipheth_device *iphone) - - static void ipheth_free_urbs(struct ipheth_device *iphone) - { -- usb_free_coherent(iphone->udev, IPHETH_BUF_SIZE, iphone->rx_buf, -+ usb_free_coherent(iphone->udev, IPHETH_BUF_SIZE + IPHETH_IP_ALIGN, iphone->rx_buf, - iphone->rx_urb->transfer_dma); - usb_free_coherent(iphone->udev, IPHETH_BUF_SIZE, iphone->tx_buf, - iphone->tx_urb->transfer_dma); -@@ -317,7 +317,7 @@ static int ipheth_rx_submit(struct ipheth_device *dev, gfp_t mem_flags) - - usb_fill_bulk_urb(dev->rx_urb, udev, - usb_rcvbulkpipe(udev, dev->bulk_in), -- dev->rx_buf, IPHETH_BUF_SIZE, -+ dev->rx_buf, IPHETH_BUF_SIZE + IPHETH_IP_ALIGN, - ipheth_rcvbulk_callback, - dev); - dev->rx_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; --- -2.31.1 -