diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c index 7dc3c9f79169..30f2e9352cf3 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c @@ -49,8 +49,8 @@ static int hclgevf_get_mbx_resp(struct hclgevf_dev *hdev, u16 code0, u16 code1, if (i >= HCLGEVF_MAX_TRY_TIMES) { dev_err(&hdev->pdev->dev, - "VF could not get mbx resp(=%d) from PF in %d tries\n", - hdev->mbx_resp.received_resp, i); + "VF could not get mbx(%d,%d) resp(=%d) from PF in %d tries\n", + code0, code1, hdev->mbx_resp.received_resp, i); return -EIO; } @@ -68,8 +68,11 @@ static int hclgevf_get_mbx_resp(struct hclgevf_dev *hdev, u16 code0, u16 code1, if (!(r_code0 == code0 && r_code1 == code1 && !mbx_resp->resp_status)) { dev_err(&hdev->pdev->dev, - "VF could not match resp code(code0=%d,code1=%d), %d", + "VF could not match resp code(code0=%d,code1=%d), %d\n", code0, code1, mbx_resp->resp_status); + dev_err(&hdev->pdev->dev, + "VF could not match resp r_code(r_code0=%d,r_code1=%d)\n", + r_code0, r_code1); return -EIO; } @@ -95,6 +98,8 @@ int hclgevf_send_mbx_msg(struct hclgevf_dev *hdev, u16 code, u16 subcode, } hclgevf_cmd_setup_basic_desc(&desc, HCLGEVF_OPC_MBX_VF_TO_PF, false); + req->mbx_need_resp |= need_resp ? HCLGE_MBX_NEED_RESP_BIT : + ~HCLGE_MBX_NEED_RESP_BIT; req->msg[0] = code; req->msg[1] = subcode; memcpy(&req->msg[2], msg_data, msg_len); @@ -198,6 +203,7 @@ void hclgevf_mbx_handler(struct hclgevf_dev *hdev) case HCLGE_MBX_LINK_STAT_CHANGE: case HCLGE_MBX_ASSERTING_RESET: case HCLGE_MBX_LINK_STAT_MODE: + case HLCGE_MBX_PUSH_VLAN_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 @@ -208,7 +214,8 @@ void hclgevf_mbx_handler(struct hclgevf_dev *hdev) /* we will drop the async msg if we find ARQ as full * and continue with next message */ - if (hdev->arq.count >= HCLGE_MBX_MAX_ARQ_MSG_NUM) { + if (atomic_read(&hdev->arq.count) >= + HCLGE_MBX_MAX_ARQ_MSG_NUM) { dev_warn(&hdev->pdev->dev, "Async Q full, dropping msg(%d)\n", req->msg[1]); @@ -220,7 +227,7 @@ void hclgevf_mbx_handler(struct hclgevf_dev *hdev) memcpy(&msg_q[0], req->msg, HCLGE_MBX_MAX_ARQ_MSG_SIZE * sizeof(u16)); hclge_mbx_tail_ptr_move_arq(hdev->arq); - hdev->arq.count++; + atomic_inc(&hdev->arq.count); hclgevf_mbx_task_schedule(hdev); @@ -243,8 +250,8 @@ void hclgevf_mbx_handler(struct hclgevf_dev *hdev) void hclgevf_mbx_async_handler(struct hclgevf_dev *hdev) { enum hnae3_reset_type reset_type; - u16 link_status; - u16 *msg_q; + u16 link_status, state; + u16 *msg_q, *vlan_info; u8 duplex; u32 speed; u32 tail; @@ -272,7 +279,6 @@ void hclgevf_mbx_async_handler(struct hclgevf_dev *hdev) link_status = le16_to_cpu(msg_q[1]); memcpy(&speed, &msg_q[2], sizeof(speed)); duplex = (u8)le16_to_cpu(msg_q[4]); - hdev->hw.mac.media_type = (u8)le16_to_cpu(msg_q[5]); /* update upper layer with new link link status */ hclgevf_update_link_status(hdev, link_status); @@ -300,6 +306,12 @@ void hclgevf_mbx_async_handler(struct hclgevf_dev *hdev) hclgevf_reset_task_schedule(hdev); break; + case HLCGE_MBX_PUSH_VLAN_INFO: + state = le16_to_cpu(msg_q[1]); + vlan_info = &msg_q[1]; + hclgevf_update_port_base_vlan_info(hdev, state, + (u8 *)vlan_info, 8); + break; default: dev_err(&hdev->pdev->dev, "fetched unsupported(%d) message from arq\n", @@ -308,7 +320,7 @@ void hclgevf_mbx_async_handler(struct hclgevf_dev *hdev) } hclge_mbx_head_ptr_move_arq(hdev->arq); - hdev->arq.count--; + atomic_dec(&hdev->arq.count); msg_q = hdev->arq.msg_q[hdev->arq.head]; } } |