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(parent: 9091367) | patch
net: hns3: print out status register when VF receives unknown source interrupt
authorHuazhong Tan <tanhuazhong@huawei.com>
Sat, 7 Mar 2020 03:42:47 +0000 (11:42 +0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 10 Mar 2020 02:36:13 +0000 (19:36 -0700)
commite45afb396e233b972aee187c7adb058859c5ac53
tree98991172feb2f394544d4c5a8d7740a82fcf12catree | snapshot
parent9091367037d3e6db590d9f8cd9a163336665ef27commit | diff
net: hns3: print out status register when VF receives unknown source interrupt

When received an unknown vector 0 interrupt, there is not a
helpful information for user to realize that now. So this patch
prints out the value of the status register for this case, and
uses dev_info() instead of dev_dbg() in hclge_check_event_cause().

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c diff | blob | history
Domain: System / Kernel;