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net: wwan: t7xx: Use needed_headroom instead of hard_header_len

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hard_header_len is used by gro_list_prepare() but on Rx, there
is no header so use needed_headroom instead.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Sreehari Kancharla <sreehari.kancharla@linux.intel.com>
Reviewed-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ilpo Järvinen 2022-11-03 14:48:28 +05:30 committed by David S. Miller
parent 2acf960e3b
commit c053d7b6bd
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wwan/t7xx/t7xx_netdev.c
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@ -161,7 +161,7 @@ static void t7xx_ccmni_post_stop(struct t7xx_ccmni_ctrl *ctlb)
static void t7xx_ccmni_wwan_setup(struct net_device *dev)
{
dev->hard_header_len += sizeof(struct ccci_header);
dev->needed_headroom += sizeof(struct ccci_header);
dev->mtu = ETH_DATA_LEN;
dev->max_mtu = CCMNI_MTU_MAX;