[PATCH net-next 1/2] net: wwan: t7xx: Use needed_headroom instead of hard_header_len
From: Sreehari Kancharla <hidden>
Date: 2022-09-09 16:40:26
Subsystem:
mediatek t7xx 5g wwan modem driver, networking drivers, the rest, wwan drivers · Maintainers:
Chandrashekar Devegowda, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Loic Poulain, Sergey Ryazanov
From: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 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 <redacted> --- drivers/net/wwan/t7xx/t7xx_netdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wwan/t7xx/t7xx_netdev.c b/drivers/net/wwan/t7xx/t7xx_netdev.c
index c6b6547f2c6f..f5dbcce97e8f 100644
--- a/drivers/net/wwan/t7xx/t7xx_netdev.c
+++ b/drivers/net/wwan/t7xx/t7xx_netdev.c@@ -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;
--
2.17.1