linux/drivers/net/ethernet/hisilicon
Huazhong Tan 3c88ed1d79 net: hns3: bugfix for handling mailbox while the command queue reinitialized
In a multi-core machine, the mailbox service and reset service
will be executed at the same time. The reset service will re-initialize
the command queue, before that, the mailbox handler can only get some
invalid messages.

The HCLGE_STATE_CMD_DISABLE flag means that the command queue is not
available and needs to be reinitialized. Therefore, when the mailbox
handler recognizes this flag, it should not process the command.

Fixes: dde1a86e93 ("net: hns3: Add mailbox support to PF driver")
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-31 12:42:38 -07:00
..
hns Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-03 21:00:17 -07:00
hns3 net: hns3: bugfix for handling mailbox while the command queue reinitialized 2018-10-31 12:42:38 -07:00
hip04_eth.c net: hns3: fix return type of ndo_start_xmit function 2018-09-18 20:01:25 -07:00
hisi_femac.c
hix5hd2_gmac.c net: hns3: fix return type of ndo_start_xmit function 2018-09-18 20:01:25 -07:00
hns_mdio.c net: hns: Fix a wrong op phy C45 code 2017-07-08 11:05:21 +01:00
Kconfig net: hns3: give default option while dependency HNS3 set 2018-07-02 22:49:14 +09:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00