From: Peng Li lipeng321@huawei.com
mainline inclusion from mainline-v5.14-rc7 commit 67821a0cf5c97690d7d00b5afe5137ebe29f60fd category: cleanup bugzilla: NA CVE: NA DTS: DTS2021090315802
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This patch removes the redundant param mbx_event_pending.
Signed-off-by: Peng Li lipeng321@huawei.com Signed-off-by: Guangbin Huang huangguangbin2@huawei.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Yonglong Liu liuyonglong@huawei.com --- .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h | 1 - .../net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c | 12 ------------ 2 files changed, 13 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h index f2705d05ba32..4d23eed614ae 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h @@ -312,7 +312,6 @@ struct hclgevf_dev {
struct hclgevf_mac_table_cfg mac_table;
- bool mbx_event_pending; struct hclgevf_mbx_resp_status mbx_resp; /* mailbox response */ struct hclgevf_mbx_arq_ring arq; /* mailbox async rx queue */
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c index 7e882be55b4d..1e691e900500 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c @@ -257,13 +257,6 @@ void hclgevf_mbx_handler(struct hclgevf_dev *hdev) case HCLGE_MBX_LINK_STAT_MODE: case HCLGE_MBX_PUSH_VLAN_INFO: case HCLGE_MBX_PUSH_PROMISC_INFO: - /* set this mbx event as pending. This is required as we - * might loose interrupt event when mbx task is busy - * handling. This shall be cleared when mbx task just - * enters handling state. - */ - hdev->mbx_event_pending = true; - /* we will drop the async msg if we find ARQ as full * and continue with next message */ @@ -319,11 +312,6 @@ void hclgevf_mbx_async_handler(struct hclgevf_dev *hdev) u8 flag; u8 idx;
- /* we can safely clear it now as we are at start of the async message - * processing - */ - hdev->mbx_event_pending = false; - tail = hdev->arq.tail;
/* process all the async queue messages */