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net: hns3: add support for RX completion checksum
authorHuazhong Tan <tanhuazhong@huawei.com>
Sat, 28 Nov 2020 03:51:44 +0000 (11:51 +0800)
committerJakub Kicinski <kuba@kernel.org>
Tue, 1 Dec 2020 23:16:31 +0000 (15:16 -0800)
commit4f29fe1726b1de336920388c2560ee6a0b72ffca
tree9ae05f1a7378080bcdfcf74609814ef2312501c1tree | snapshot
parentebb13b0a13888d23a385cd4256a101583dbb7c1ecommit | diff
net: hns3: add support for RX completion checksum

In some cases (for example ip fragment), hardware will
calculate the checksum of whole packet in RX, and setup
the HNS3_RXD_L2_CSUM_B flag in the descriptor, so add
support to utilize this checksum.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c diff | blob | history
drivers/net/ethernet/hisilicon/hns3/hns3_enet.h diff | blob | history
drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c diff | blob | history
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