Chen Lin 38c519df8e net: ethernet: mtk_eth_soc: fix misuse of mem alloc interface netdev[napi]_alloc_frag ...

[ Upstream commit 2f2c0d2919a14002760f89f4e02960c735a316d2 ]

When rx_flag == MTK_RX_FLAGS_HWLRO,
rx_data_len = MTK_MAX_LRO_RX_LENGTH(4096 * 3) > PAGE_SIZE.
netdev_alloc_frag is for alloction of page fragment only.
Reference to other drivers and Documentation/vm/page_frags.rst

Branch to use __get_free_pages when ring->frag_size > PAGE_SIZE.

Signed-off-by: Chen Lin <chen45464546@163.com>
Link: https://lore.kernel.org/r/1654692413-2598-1-git-send-email-chen45464546@163.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-06-22 14:13:15 +02:00

..

Kconfig

net: ethernet: mtk-star-emac: select REGMAP_MMIO

2020-10-21 18:11:17 -07:00

Makefile

net: ethernet: mtk-star-emac: new driver

2020-05-22 14:20:11 -07:00

mtk_eth_path.c

net: mediatek: remove unneeded semicolon

2019-10-28 16:36:24 -07:00

mtk_eth_soc.c

net: ethernet: mtk_eth_soc: fix misuse of mem alloc interface netdev[napi]_alloc_frag

2022-06-22 14:13:15 +02:00

mtk_eth_soc.h

net: ethernet: mtk_eth_soc: Fix packet statistics support for MT7628/88

2021-06-03 09:00:50 +02:00

mtk_sgmii.c

net: ethernet: mediatek: add missing of_node_put() in mtk_sgmii_init()

2022-05-12 12:25:40 +02:00

mtk_star_emac.c

net: ethernet: mtk-star-emac: fix wrong unmap in RX handling

2021-03-17 17:06:14 +01:00