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(parent: 0ae9fce) | patch
net: hns3: add link change event report
authorJian Shen <shenjian15@huawei.com>
Thu, 1 Aug 2019 03:55:34 +0000 (11:55 +0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 1 Aug 2019 17:32:12 +0000 (13:32 -0400)
commited8fb4b262aed95974ccd624402a482c4d59c888
tree18332399daf6660655c566b99a3000229602ddf6tree | snapshot
parent0ae9fce32c5e5dafcbc7a5ed97a962d021423d31commit | diff
net: hns3: add link change event report

Previously, PF updates link status per second. For some scenario,
it requires link down event being reported more quickly.
To solve it, firmware pushes the link change event to PF with
CMDQ message, and driver updates the link status directly.

Signed-off-by: Jian Shen <shenjian15@huawei.com>
Reviewed-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h diff | blob | history
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c diff | blob | history
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h diff | blob | history
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c diff | blob | history
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h diff | blob | history
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c diff | blob | history
Domain: System / Kernel;