2019-09-19 14:43:19 +00:00
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From fdbe849f960ee92befd781cff14d9b76142b0981 Mon Sep 17 00:00:00 2001
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2019-07-09 18:32:28 +00:00
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From: P33M <p33m@github.com>
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Date: Thu, 2 May 2019 11:53:45 +0100
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2019-12-23 12:42:55 +00:00
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Subject: [PATCH] lan78xx: use default alignment for rx buffers
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2019-07-09 18:32:28 +00:00
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The lan78xx uses a 12-byte hardware rx header, so there is no need
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to allocate SKBs with NET_IP_ALIGN set. Removes alignment faults
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in both dwc_otg and in ipv6 processing.
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---
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drivers/net/usb/lan78xx.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/net/usb/lan78xx.c
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+++ b/drivers/net/usb/lan78xx.c
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2020-01-04 22:45:20 +00:00
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@@ -3259,7 +3259,7 @@ static int rx_submit(struct lan78xx_net
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2019-07-09 18:32:28 +00:00
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size_t size = dev->rx_urb_size;
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int ret = 0;
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- skb = netdev_alloc_skb_ip_align(dev->net, size);
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+ skb = netdev_alloc_skb(dev->net, size);
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if (!skb) {
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usb_free_urb(urb);
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return -ENOMEM;
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