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(parent: 9675811) | patch
hinic: fix the bug of clearing event queue
authorLuo bin <luobin9@huawei.com>
Fri, 20 Mar 2020 23:13:17 +0000 (23:13 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sun, 22 Mar 2020 02:43:38 +0000 (19:43 -0700)
commit614eaa943e9fc3fcdbd4aa0692ae84973d363333
tree093f0efb23bbd55fb0737318d346d86b5045703btree | snapshot
parent96758117dc528e6d84bd23d205e8cf7f31eda029commit | diff
hinic: fix the bug of clearing event queue

should disable eq irq before freeing it, must clear event queue
depth in hw before freeing relevant memory to avoid illegal
memory access and update consumer idx to avoid invalid interrupt

Signed-off-by: Luo bin <luobin9@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/huawei/hinic/hinic_hw_eqs.c diff | blob | history
wrapfs-5.5.y