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 | 133 |
1 files changed, 121 insertions, 12 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c index a1de451a85df..306a23e486de 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c @@ -203,12 +203,11 @@ static int hclge_map_unmap_ring_to_vf_vector(struct hclge_vport *vport, bool en, static int hclge_set_vf_promisc_mode(struct hclge_vport *vport, struct hclge_mbx_vf_to_pf_cmd *req) { - bool en_uc = req->msg[1] ? true : false; - bool en_mc = req->msg[2] ? true : false; + bool en_bc = req->msg[1] ? true : false; struct hclge_promisc_param param; - /* always enable broadcast promisc bit */ - hclge_promisc_param_init(¶m, en_uc, en_mc, true, vport->vport_id); + /* vf is not allowed to enable unicast/multicast broadcast */ + hclge_promisc_param_init(¶m, false, false, en_bc, vport->vport_id); return hclge_cmd_set_promisc_mode(vport->back, ¶m); } @@ -225,12 +224,24 @@ static int hclge_set_vf_uc_mac_addr(struct hclge_vport *vport, hclge_rm_uc_addr_common(vport, old_addr); status = hclge_add_uc_addr_common(vport, mac_addr); - if (status) + if (status) { hclge_add_uc_addr_common(vport, old_addr); + } else { + hclge_rm_vport_mac_table(vport, mac_addr, + false, HCLGE_MAC_ADDR_UC); + hclge_add_vport_mac_table(vport, mac_addr, + HCLGE_MAC_ADDR_UC); + } } else if (mbx_req->msg[1] == HCLGE_MBX_MAC_VLAN_UC_ADD) { status = hclge_add_uc_addr_common(vport, mac_addr); + if (!status) + hclge_add_vport_mac_table(vport, mac_addr, + HCLGE_MAC_ADDR_UC); } else if (mbx_req->msg[1] == HCLGE_MBX_MAC_VLAN_UC_REMOVE) { status = hclge_rm_uc_addr_common(vport, mac_addr); + if (!status) + hclge_rm_vport_mac_table(vport, mac_addr, + false, HCLGE_MAC_ADDR_UC); } else { dev_err(&hdev->pdev->dev, "failed to set unicast mac addr, unknown subcode %d\n", @@ -256,8 +267,14 @@ static int hclge_set_vf_mc_mac_addr(struct hclge_vport *vport, if (mbx_req->msg[1] == HCLGE_MBX_MAC_VLAN_MC_ADD) { status = hclge_add_mc_addr_common(vport, mac_addr); + if (!status) + hclge_add_vport_mac_table(vport, mac_addr, + HCLGE_MAC_ADDR_MC); } else if (mbx_req->msg[1] == HCLGE_MBX_MAC_VLAN_MC_REMOVE) { status = hclge_rm_mc_addr_common(vport, mac_addr); + if (!status) + hclge_rm_vport_mac_table(vport, mac_addr, + false, HCLGE_MAC_ADDR_MC); } else { dev_err(&hdev->pdev->dev, "failed to set mcast mac addr, unknown subcode %d\n", @@ -288,6 +305,9 @@ static int hclge_set_vf_vlan_cfg(struct hclge_vport *vport, memcpy(&proto, &mbx_req->msg[5], sizeof(proto)); status = hclge_set_vlan_filter(handle, cpu_to_be16(proto), vlan, is_kill); + if (!status) + is_kill ? hclge_rm_vport_vlan_table(vport, vlan, false) + : hclge_add_vport_vlan_table(vport, vlan); } else if (mbx_req->msg[1] == HCLGE_MBX_VLAN_RX_OFF_CFG) { struct hnae3_handle *handle = &vport->nic; bool en = mbx_req->msg[2] ? true : false; @@ -320,10 +340,14 @@ static int hclge_get_vf_tcinfo(struct hclge_vport *vport, struct hclge_mbx_vf_to_pf_cmd *mbx_req, bool gen_resp) { - struct hclge_dev *hdev = vport->back; - int ret; + struct hnae3_knic_private_info *kinfo = &vport->nic.kinfo; + u8 vf_tc_map = 0; + int i, ret; - ret = hclge_gen_resp_to_vf(vport, mbx_req, 0, &hdev->hw_tc_map, + for (i = 0; i < kinfo->num_tc; i++) + vf_tc_map |= BIT(i); + + ret = hclge_gen_resp_to_vf(vport, mbx_req, 0, &vf_tc_map, sizeof(u8)); return ret; @@ -333,35 +357,52 @@ static int hclge_get_vf_queue_info(struct hclge_vport *vport, struct hclge_mbx_vf_to_pf_cmd *mbx_req, bool gen_resp) { -#define HCLGE_TQPS_RSS_INFO_LEN 8 +#define HCLGE_TQPS_RSS_INFO_LEN 6 u8 resp_data[HCLGE_TQPS_RSS_INFO_LEN]; struct hclge_dev *hdev = vport->back; /* get the queue related info */ memcpy(&resp_data[0], &vport->alloc_tqps, sizeof(u16)); memcpy(&resp_data[2], &vport->nic.kinfo.rss_size, sizeof(u16)); - memcpy(&resp_data[4], &hdev->num_desc, sizeof(u16)); - memcpy(&resp_data[6], &hdev->rx_buf_len, sizeof(u16)); + memcpy(&resp_data[4], &hdev->rx_buf_len, sizeof(u16)); return hclge_gen_resp_to_vf(vport, mbx_req, 0, resp_data, HCLGE_TQPS_RSS_INFO_LEN); } +static int hclge_get_vf_queue_depth(struct hclge_vport *vport, + struct hclge_mbx_vf_to_pf_cmd *mbx_req, + bool gen_resp) +{ +#define HCLGE_TQPS_DEPTH_INFO_LEN 4 + u8 resp_data[HCLGE_TQPS_DEPTH_INFO_LEN]; + struct hclge_dev *hdev = vport->back; + + /* get the queue depth info */ + memcpy(&resp_data[0], &hdev->num_tx_desc, sizeof(u16)); + memcpy(&resp_data[2], &hdev->num_rx_desc, sizeof(u16)); + return hclge_gen_resp_to_vf(vport, mbx_req, 0, resp_data, + HCLGE_TQPS_DEPTH_INFO_LEN); +} + static int hclge_get_link_info(struct hclge_vport *vport, struct hclge_mbx_vf_to_pf_cmd *mbx_req) { struct hclge_dev *hdev = vport->back; u16 link_status; - u8 msg_data[8]; + u8 msg_data[10]; + u16 media_type; u8 dest_vfid; u16 duplex; /* mac.link can only be 0 or 1 */ link_status = (u16)hdev->hw.mac.link; duplex = hdev->hw.mac.duplex; + media_type = hdev->hw.mac.media_type; 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)); + memcpy(&msg_data[8], &media_type, sizeof(u16)); dest_vfid = mbx_req->mbx_src_vfid; /* send this requested info to VF */ @@ -369,6 +410,29 @@ static int hclge_get_link_info(struct hclge_vport *vport, HCLGE_MBX_LINK_STAT_CHANGE, dest_vfid); } +static void hclge_get_link_mode(struct hclge_vport *vport, + struct hclge_mbx_vf_to_pf_cmd *mbx_req) +{ +#define HCLGE_SUPPORTED 1 + struct hclge_dev *hdev = vport->back; + unsigned long advertising; + unsigned long supported; + unsigned long send_data; + u8 msg_data[10]; + u8 dest_vfid; + + advertising = hdev->hw.mac.advertising[0]; + supported = hdev->hw.mac.supported[0]; + dest_vfid = mbx_req->mbx_src_vfid; + msg_data[0] = mbx_req->msg[2]; + + send_data = msg_data[0] == HCLGE_SUPPORTED ? supported : advertising; + + memcpy(&msg_data[2], &send_data, sizeof(unsigned long)); + hclge_send_mbx_msg(vport, msg_data, sizeof(msg_data), + 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) { @@ -426,6 +490,24 @@ static int hclge_get_queue_id_in_pf(struct hclge_vport *vport, return hclge_gen_resp_to_vf(vport, mbx_req, 0, resp_data, 2); } +static int hclge_get_rss_key(struct hclge_vport *vport, + struct hclge_mbx_vf_to_pf_cmd *mbx_req) +{ +#define HCLGE_RSS_MBX_RESP_LEN 8 + u8 resp_data[HCLGE_RSS_MBX_RESP_LEN]; + struct hclge_dev *hdev = vport->back; + u8 index; + + index = mbx_req->msg[2]; + + memcpy(&resp_data[0], + &hdev->vport[0].rss_hash_key[index * HCLGE_RSS_MBX_RESP_LEN], + HCLGE_RSS_MBX_RESP_LEN); + + return hclge_gen_resp_to_vf(vport, mbx_req, 0, resp_data, + HCLGE_RSS_MBX_RESP_LEN); +} + static bool hclge_cmd_crq_empty(struct hclge_hw *hw) { u32 tail = hclge_read_dev(hw, HCLGE_NIC_CRQ_TAIL_REG); @@ -517,6 +599,14 @@ void hclge_mbx_handler(struct hclge_dev *hdev) "PF failed(%d) to get Q info for VF\n", ret); break; + case HCLGE_MBX_GET_QDEPTH: + ret = hclge_get_vf_queue_depth(vport, req, true); + if (ret) + dev_err(&hdev->pdev->dev, + "PF failed(%d) to get Q depth for VF\n", + ret); + break; + case HCLGE_MBX_GET_TCINFO: ret = hclge_get_vf_tcinfo(vport, req, true); if (ret) @@ -553,6 +643,25 @@ void hclge_mbx_handler(struct hclge_dev *hdev) "PF failed(%d) to get qid for VF\n", ret); break; + case HCLGE_MBX_GET_RSS_KEY: + ret = hclge_get_rss_key(vport, req); + if (ret) + dev_err(&hdev->pdev->dev, + "PF fail(%d) to get rss key for VF\n", + ret); + break; + case HCLGE_MBX_GET_LINK_MODE: + hclge_get_link_mode(vport, req); + break; + case HCLGE_MBX_GET_VF_FLR_STATUS: + mutex_lock(&hdev->vport_cfg_mutex); + hclge_rm_vport_all_mac_table(vport, true, + HCLGE_MAC_ADDR_UC); + hclge_rm_vport_all_mac_table(vport, true, + HCLGE_MAC_ADDR_MC); + hclge_rm_vport_all_vlan_table(vport, true); + mutex_unlock(&hdev->vport_cfg_mutex); + break; default: dev_err(&hdev->pdev->dev, "un-supported mailbox message, code = %d\n", |