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(parent: 8edc228) | patch
net: hns3: fix the descriptor index when get rss type
authorPeng Li <lipeng321@huawei.com>
Thu, 20 Dec 2018 03:52:05 +0000 (11:52 +0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 20 Dec 2018 07:47:59 +0000 (23:47 -0800)
commit31a16f99e02c2e0b40a5fb05d66f5e56721027e2
tree9137713e33a8ba7c136705d1116e9252ec53701ftree | snapshot
parent8edc2285b7285c5fbffe438dc8113260d3e76656commit | diff
net: hns3: fix the descriptor index when get rss type

Driver gets rss information from the last descriptor of the packet.
When driver handle the rss type, ring->next_to_clean indicates the
first descriptor of next packet.

This patch fix the descriptor index with "ring->next_to_clean - 1".

Fixes: 232fc64b6e62 ("net: hns3: Add HW RSS hash information to RX skb")
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c diff | blob | history
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