diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c')
-rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | 38 |
1 files changed, 27 insertions, 11 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c index 51a36e74f088..5512ffe0a149 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c @@ -490,16 +490,14 @@ static void hclge_get_vf_media_type(struct hclge_vport *vport, resp_msg->len = HCLGE_VF_MEDIA_TYPE_LENGTH; } -static int hclge_get_link_info(struct hclge_vport *vport, - struct hclge_mbx_vf_to_pf_cmd *mbx_req) +int hclge_push_vf_link_status(struct hclge_vport *vport) { #define HCLGE_VF_LINK_STATE_UP 1U #define HCLGE_VF_LINK_STATE_DOWN 0U struct hclge_dev *hdev = vport->back; u16 link_status; - u8 msg_data[8]; - u8 dest_vfid; + u8 msg_data[9]; u16 duplex; /* mac.link can only be 0 or 1 */ @@ -520,11 +518,11 @@ static int hclge_get_link_info(struct hclge_vport *vport, memcpy(&msg_data[0], &link_status, sizeof(u16)); memcpy(&msg_data[2], &hdev->hw.mac.speed, sizeof(u32)); memcpy(&msg_data[6], &duplex, sizeof(u16)); - dest_vfid = mbx_req->mbx_src_vfid; + msg_data[8] = HCLGE_MBX_PUSH_LINK_STATUS_EN; /* send this requested info to VF */ return hclge_send_mbx_msg(vport, msg_data, sizeof(msg_data), - HCLGE_MBX_LINK_STAT_CHANGE, dest_vfid); + HCLGE_MBX_LINK_STAT_CHANGE, vport->vport_id); } static void hclge_get_link_mode(struct hclge_vport *vport, @@ -550,14 +548,32 @@ static void hclge_get_link_mode(struct hclge_vport *vport, HCLGE_MBX_LINK_STAT_MODE, dest_vfid); } -static void hclge_mbx_reset_vf_queue(struct hclge_vport *vport, - struct hclge_mbx_vf_to_pf_cmd *mbx_req) +static int hclge_mbx_reset_vf_queue(struct hclge_vport *vport, + struct hclge_mbx_vf_to_pf_cmd *mbx_req, + struct hclge_respond_to_vf_msg *resp_msg) { +#define HCLGE_RESET_ALL_QUEUE_DONE 1U + struct hnae3_handle *handle = &vport->nic; + struct hclge_dev *hdev = vport->back; u16 queue_id; + int ret; memcpy(&queue_id, mbx_req->msg.data, sizeof(queue_id)); + resp_msg->data[0] = HCLGE_RESET_ALL_QUEUE_DONE; + resp_msg->len = sizeof(u8); + + /* pf will reset vf's all queues at a time. So it is unnecessary + * to reset queues if queue_id > 0, just return success. + */ + if (queue_id > 0) + return 0; - hclge_reset_vf_queue(vport, queue_id); + ret = hclge_reset_tqp(handle); + if (ret) + dev_err(&hdev->pdev->dev, "failed to reset vf %u queue, ret = %d\n", + vport->vport_id - HCLGE_VF_VPORT_START_NUM, ret); + + return ret; } static int hclge_reset_vf(struct hclge_vport *vport) @@ -776,14 +792,14 @@ void hclge_mbx_handler(struct hclge_dev *hdev) hclge_get_vf_tcinfo(vport, &resp_msg); break; case HCLGE_MBX_GET_LINK_STATUS: - ret = hclge_get_link_info(vport, req); + ret = hclge_push_vf_link_status(vport); if (ret) dev_err(&hdev->pdev->dev, "failed to inform link stat to VF, ret = %d\n", ret); break; case HCLGE_MBX_QUEUE_RESET: - hclge_mbx_reset_vf_queue(vport, req); + ret = hclge_mbx_reset_vf_queue(vport, req, &resp_msg); break; case HCLGE_MBX_RESET: ret = hclge_reset_vf(vport); |