6ff8a2e28f
fbafc3e621/Documentation/networking/device_drivers/wwan/t7xx.rst
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
From c053d7b6bdcb45780036b32be6a950f71a78bf52 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= <ilpo.jarvinen@linux.intel.com>
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Date: Thu, 3 Nov 2022 14:48:28 +0530
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Subject: [PATCH] net: wwan: t7xx: Use needed_headroom instead of
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hard_header_len
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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hard_header_len is used by gro_list_prepare() but on Rx, there
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is no header so use needed_headroom instead.
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Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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Signed-off-by: Sreehari Kancharla <sreehari.kancharla@linux.intel.com>
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Reviewed-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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---
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drivers/net/wwan/t7xx/t7xx_netdev.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/net/wwan/t7xx/t7xx_netdev.c
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+++ b/drivers/net/wwan/t7xx/t7xx_netdev.c
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@@ -161,7 +161,7 @@ static void t7xx_ccmni_post_stop(struct
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static void t7xx_ccmni_wwan_setup(struct net_device *dev)
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{
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- dev->hard_header_len += sizeof(struct ccci_header);
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+ dev->needed_headroom += sizeof(struct ccci_header);
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dev->mtu = ETH_DATA_LEN;
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dev->max_mtu = CCMNI_MTU_MAX;
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