openwrt/target/linux/bcm27xx/patches-5.15/950-0118-lan78xx-use-default-alignment-for-rx-buffers.patch
Hauke Mehrtens ecf390c8ff kernel: bump 5.15 to 5.15.152
Removed because it is upstream:
generic/backport-5.15/081-v5.17-regmap-allow-to-define-reg_update_bits-for-no-bus.patch
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.15.y&id=fbddd48f1456db32b675fad95a902de38345902a

Manual changes needed:
bcm27xx/patches-5.15/950-0470-sound-usb-add-device-quirks-for-A4Tech-FHD-1080p-web.patch

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 2ec025d554)
2024-03-29 14:06:15 +01:00

24 lines
784 B
Diff

From 0b3302cebb33cb64e4cff1c01996b61cec44fc0e Mon Sep 17 00:00:00 2001
From: P33M <p33m@github.com>
Date: Thu, 2 May 2019 11:53:45 +0100
Subject: [PATCH] lan78xx: use default alignment for rx buffers
The lan78xx uses a 12-byte hardware rx header, so there is no need
to allocate SKBs with NET_IP_ALIGN set. Removes alignment faults
in both dwc_otg and in ipv6 processing.
---
drivers/net/usb/lan78xx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -3504,7 +3504,7 @@ static int rx_submit(struct lan78xx_net
size_t size = dev->rx_urb_size;
int ret = 0;
- skb = netdev_alloc_skb_ip_align(dev->net, size);
+ skb = netdev_alloc_skb(dev->net, size);
if (!skb) {
usb_free_urb(urb);
return -ENOMEM;