From: Huazhong Tan <tanhuazhong@huawei.com>
To: <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<salil.mehta@huawei.com>, <yisen.zhuang@huawei.com>,
<linuxarm@huawei.com>, Huazhong Tan <tanhuazhong@huawei.com>,
Peng Li <lipeng321@huawei.com>
Subject: [PATCH net-next 09/12] net: hns3: stop mailbox handling when command queue need re-init
Date: Sat, 6 Apr 2019 15:43:33 +0800 [thread overview]
Message-ID: <1554536616-24977-10-git-send-email-tanhuazhong@huawei.com> (raw)
In-Reply-To: <1554536616-24977-1-git-send-email-tanhuazhong@huawei.com>
If the command queue needs re-initialization, the mailbox handling
task should do nothing, otherwise this task will just get some error
print.
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
---
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 1c93da2..11d9739 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -2164,7 +2164,8 @@ static int hclge_mac_init(struct hclge_dev *hdev)
static void hclge_mbx_task_schedule(struct hclge_dev *hdev)
{
- if (!test_and_set_bit(HCLGE_STATE_MBX_SERVICE_SCHED, &hdev->state))
+ if (!test_bit(HCLGE_STATE_CMD_DISABLE, &hdev->state) &&
+ !test_and_set_bit(HCLGE_STATE_MBX_SERVICE_SCHED, &hdev->state))
schedule_work(&hdev->mbx_service_task);
}
--
2.7.4
next prev parent reply other threads:[~2019-04-06 7:45 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-06 7:43 [PATCH net-next 00/12] code optimizations & bugfixes for HNS3 driver Huazhong Tan
2019-04-06 7:43 ` [PATCH net-next 01/12] net: hns3: set vport alive state to default while resetting Huazhong Tan
2019-04-06 7:43 ` [PATCH net-next 02/12] net: hns3: set up the vport alive state while reinitializing Huazhong Tan
2019-04-06 7:43 ` [PATCH net-next 03/12] net: hns3: not reset vport who not alive when PF reset Huazhong Tan
2019-04-06 7:43 ` [PATCH net-next 04/12] net: hns3: adjust the timing of hns3_client_stop when unloading Huazhong Tan
2019-04-06 7:43 ` [PATCH net-next 05/12] net: hns3: deactive the reset timer when reset successfully Huazhong Tan
2019-04-06 7:43 ` [PATCH net-next 06/12] net: hns3: ignore lower-level new coming reset Huazhong Tan
2019-04-06 7:43 ` [PATCH net-next 07/12] net: hns3: do not request reset when hardware resetting Huazhong Tan
2019-04-06 7:43 ` [PATCH net-next 08/12] net: hns3: handle pending reset while reset fail Huazhong Tan
2019-04-06 7:43 ` Huazhong Tan [this message]
2019-04-06 7:43 ` [PATCH net-next 10/12] net: hns3: add error handler for initializing command queue Huazhong Tan
2019-04-06 7:43 ` [PATCH net-next 11/12] net: hns3: remove resetting check in hclgevf_reset_task_schedule Huazhong Tan
2019-04-06 7:43 ` [PATCH net-next 12/12] net: hns3: fix keep_alive_timer not stop problem Huazhong Tan
2019-04-08 22:31 ` [PATCH net-next 00/12] code optimizations & bugfixes for HNS3 driver David Miller
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