diff options
7 files changed, 111 insertions, 22 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h index 5b7967c309b8..f458d3287b85 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h @@ -307,6 +307,9 @@ enum hclge_opcode_type { #define HCLGE_TQP_REG_OFFSET 0x80000 #define HCLGE_TQP_REG_SIZE 0x200 +#define HCLGE_TQP_MAX_SIZE_DEV_V2 1024 +#define HCLGE_TQP_EXT_REG_OFFSET 0x100 + #define HCLGE_RCB_INIT_QUERY_TIMEOUT 10 #define HCLGE_RCB_INIT_FLAG_EN_B 0 #define HCLGE_RCB_INIT_FLAG_FINI_B 8 @@ -479,7 +482,8 @@ struct hclge_pf_res_cmd { __le16 pf_own_fun_number; __le16 tx_buf_size; __le16 dv_buf_size; - __le32 rsv[2]; + __le16 ext_tqp_num; + u8 rsv[6]; }; #define HCLGE_CFG_OFFSET_S 0 @@ -643,7 +647,6 @@ struct hclge_config_mac_speed_dup_cmd { u8 rsv[22]; }; -#define HCLGE_RING_ID_MASK GENMASK(9, 0) #define HCLGE_TQP_ENABLE_B 0 #define HCLGE_MAC_CFG_AN_EN_B 0 diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c index 16df050e72cf..c82d2cacbcfc 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c @@ -681,14 +681,17 @@ static void hclge_dbg_dump_tm_map(struct hclge_dev *hdev, { struct hclge_bp_to_qs_map_cmd *bp_to_qs_map_cmd; struct hclge_nq_to_qs_link_cmd *nq_to_qs_map; + u32 qset_mapping[HCLGE_BP_EXT_GRP_NUM]; struct hclge_qs_to_pri_link_cmd *map; struct hclge_tqp_tx_queue_tc_cmd *tc; enum hclge_opcode_type cmd; struct hclge_desc desc; int queue_id, group_id; - u32 qset_mapping[32]; int tc_id, qset_id; int pri_id, ret; + u16 qs_id_l; + u16 qs_id_h; + u8 grp_num; u32 i; ret = kstrtouint(cmd_buf, 0, &queue_id); @@ -701,7 +704,24 @@ static void hclge_dbg_dump_tm_map(struct hclge_dev *hdev, ret = hclge_cmd_send(&hdev->hw, &desc, 1); if (ret) goto err_tm_map_cmd_send; - qset_id = le16_to_cpu(nq_to_qs_map->qset_id) & 0x3FF; + qset_id = le16_to_cpu(nq_to_qs_map->qset_id); + + /* convert qset_id to the following format, drop the vld bit + * | qs_id_h | vld | qs_id_l | + * qset_id: | 15 ~ 11 | 10 | 9 ~ 0 | + * \ \ / / + * \ \ / / + * qset_id: | 15 | 14 ~ 10 | 9 ~ 0 | + */ + qs_id_l = hnae3_get_field(qset_id, HCLGE_TM_QS_ID_L_MSK, + HCLGE_TM_QS_ID_L_S); + qs_id_h = hnae3_get_field(qset_id, HCLGE_TM_QS_ID_H_EXT_MSK, + HCLGE_TM_QS_ID_H_EXT_S); + qset_id = 0; + hnae3_set_field(qset_id, HCLGE_TM_QS_ID_L_MSK, HCLGE_TM_QS_ID_L_S, + qs_id_l); + hnae3_set_field(qset_id, HCLGE_TM_QS_ID_H_MSK, HCLGE_TM_QS_ID_H_S, + qs_id_h); cmd = HCLGE_OPC_TM_QS_TO_PRI_LINK; map = (struct hclge_qs_to_pri_link_cmd *)desc.data; @@ -731,9 +751,11 @@ static void hclge_dbg_dump_tm_map(struct hclge_dev *hdev, return; } + grp_num = hdev->num_tqps <= HCLGE_TQP_MAX_SIZE_DEV_V2 ? + HCLGE_BP_GRP_NUM : HCLGE_BP_EXT_GRP_NUM; cmd = HCLGE_OPC_TM_BP_TO_QSET_MAPPING; bp_to_qs_map_cmd = (struct hclge_bp_to_qs_map_cmd *)desc.data; - for (group_id = 0; group_id < 32; group_id++) { + for (group_id = 0; group_id < grp_num; group_id++) { hclge_cmd_setup_basic_desc(&desc, cmd, true); bp_to_qs_map_cmd->tc_id = tc_id; bp_to_qs_map_cmd->qs_group_id = group_id; @@ -748,7 +770,7 @@ static void hclge_dbg_dump_tm_map(struct hclge_dev *hdev, dev_info(&hdev->pdev->dev, "index | tm bp qset maping:\n"); i = 0; - for (group_id = 0; group_id < 4; group_id++) { + for (group_id = 0; group_id < grp_num / 8; group_id++) { dev_info(&hdev->pdev->dev, "%04d | %08x:%08x:%08x:%08x:%08x:%08x:%08x:%08x\n", group_id * 256, qset_mapping[(u32)(i + 7)], diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 710200119fe8..892e7f6f052d 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -556,7 +556,7 @@ static int hclge_tqps_update_stats(struct hnae3_handle *handle) hclge_cmd_setup_basic_desc(&desc[0], HCLGE_OPC_QUERY_RX_STATS, true); - desc[0].data[0] = cpu_to_le32((tqp->index & 0x1ff)); + desc[0].data[0] = cpu_to_le32(tqp->index); ret = hclge_cmd_send(&hdev->hw, desc, 1); if (ret) { dev_err(&hdev->pdev->dev, @@ -576,7 +576,7 @@ static int hclge_tqps_update_stats(struct hnae3_handle *handle) HCLGE_OPC_QUERY_TX_STATS, true); - desc[0].data[0] = cpu_to_le32((tqp->index & 0x1ff)); + desc[0].data[0] = cpu_to_le32(tqp->index); ret = hclge_cmd_send(&hdev->hw, desc, 1); if (ret) { dev_err(&hdev->pdev->dev, @@ -886,7 +886,8 @@ static int hclge_query_pf_resource(struct hclge_dev *hdev) } req = (struct hclge_pf_res_cmd *)desc.data; - hdev->num_tqps = le16_to_cpu(req->tqp_num); + hdev->num_tqps = le16_to_cpu(req->tqp_num) + + le16_to_cpu(req->ext_tqp_num); hdev->pkt_buf_size = le16_to_cpu(req->buf_size) << HCLGE_BUF_UNIT_S; if (req->tx_buf_size) @@ -1598,8 +1599,20 @@ static int hclge_alloc_tqps(struct hclge_dev *hdev) tqp->q.buf_size = hdev->rx_buf_len; tqp->q.tx_desc_num = hdev->num_tx_desc; tqp->q.rx_desc_num = hdev->num_rx_desc; - tqp->q.io_base = hdev->hw.io_base + HCLGE_TQP_REG_OFFSET + - i * HCLGE_TQP_REG_SIZE; + + /* need an extended offset to configure queues >= + * HCLGE_TQP_MAX_SIZE_DEV_V2 + */ + if (i < HCLGE_TQP_MAX_SIZE_DEV_V2) + tqp->q.io_base = hdev->hw.io_base + + HCLGE_TQP_REG_OFFSET + + i * HCLGE_TQP_REG_SIZE; + else + tqp->q.io_base = hdev->hw.io_base + + HCLGE_TQP_REG_OFFSET + + HCLGE_TQP_EXT_REG_OFFSET + + (i - HCLGE_TQP_MAX_SIZE_DEV_V2) * + HCLGE_TQP_REG_SIZE; tqp++; } @@ -6852,7 +6865,7 @@ static int hclge_tqp_enable(struct hclge_dev *hdev, unsigned int tqp_id, int ret; hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_CFG_COM_TQP_QUEUE, false); - req->tqp_id = cpu_to_le16(tqp_id & HCLGE_RING_ID_MASK); + req->tqp_id = cpu_to_le16(tqp_id); req->stream_id = cpu_to_le16(stream_id); if (enable) req->enable |= 1U << HCLGE_TQP_ENABLE_B; @@ -9314,7 +9327,7 @@ static int hclge_send_reset_tqp_cmd(struct hclge_dev *hdev, u16 queue_id, hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_RESET_TQP_QUEUE, false); req = (struct hclge_reset_tqp_queue_cmd *)desc.data; - req->tqp_id = cpu_to_le16(queue_id & HCLGE_RING_ID_MASK); + req->tqp_id = cpu_to_le16(queue_id); if (enable) hnae3_set_bit(req->reset_req, HCLGE_TQP_RESET_B, 1U); @@ -9337,7 +9350,7 @@ static int hclge_get_reset_status(struct hclge_dev *hdev, u16 queue_id) hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_RESET_TQP_QUEUE, true); req = (struct hclge_reset_tqp_queue_cmd *)desc.data; - req->tqp_id = cpu_to_le16(queue_id & HCLGE_RING_ID_MASK); + req->tqp_id = cpu_to_le16(queue_id); ret = hclge_cmd_send(&hdev->hw, &desc, 1); if (ret) { diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c index e8495f58a1a8..b50b079f9180 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c @@ -302,12 +302,30 @@ static int hclge_tm_q_to_qs_map_cfg(struct hclge_dev *hdev, { struct hclge_nq_to_qs_link_cmd *map; struct hclge_desc desc; + u16 qs_id_l; + u16 qs_id_h; hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_TM_NQ_TO_QS_LINK, false); map = (struct hclge_nq_to_qs_link_cmd *)desc.data; map->nq_id = cpu_to_le16(q_id); + + /* convert qs_id to the following format to support qset_id >= 1024 + * qs_id: | 15 | 14 ~ 10 | 9 ~ 0 | + * / / \ \ + * / / \ \ + * qset_id: | 15 ~ 11 | 10 | 9 ~ 0 | + * | qs_id_h | vld | qs_id_l | + */ + qs_id_l = hnae3_get_field(qs_id, HCLGE_TM_QS_ID_L_MSK, + HCLGE_TM_QS_ID_L_S); + qs_id_h = hnae3_get_field(qs_id, HCLGE_TM_QS_ID_H_MSK, + HCLGE_TM_QS_ID_H_S); + hnae3_set_field(qs_id, HCLGE_TM_QS_ID_L_MSK, HCLGE_TM_QS_ID_L_S, + qs_id_l); + hnae3_set_field(qs_id, HCLGE_TM_QS_ID_H_EXT_MSK, HCLGE_TM_QS_ID_H_EXT_S, + qs_id_h); map->qset_id = cpu_to_le16(qs_id | HCLGE_TM_Q_QS_LINK_VLD_MSK); return hclge_cmd_send(&hdev->hw, &desc, 1); @@ -1296,15 +1314,23 @@ static int hclge_pfc_setup_hw(struct hclge_dev *hdev) hdev->tm_info.pfc_en); } -/* Each Tc has a 1024 queue sets to backpress, it divides to - * 32 group, each group contains 32 queue sets, which can be - * represented by u32 bitmap. +/* for the queues that use for backpress, divides to several groups, + * each group contains 32 queue sets, which can be represented by u32 bitmap. */ static int hclge_bp_setup_hw(struct hclge_dev *hdev, u8 tc) { + u16 grp_id_shift = HCLGE_BP_GRP_ID_S; + u16 grp_id_mask = HCLGE_BP_GRP_ID_M; + u8 grp_num = HCLGE_BP_GRP_NUM; int i; - for (i = 0; i < HCLGE_BP_GRP_NUM; i++) { + if (hdev->num_tqps > HCLGE_TQP_MAX_SIZE_DEV_V2) { + grp_num = HCLGE_BP_EXT_GRP_NUM; + grp_id_mask = HCLGE_BP_EXT_GRP_ID_M; + grp_id_shift = HCLGE_BP_EXT_GRP_ID_S; + } + + for (i = 0; i < grp_num; i++) { u32 qs_bitmap = 0; int k, ret; @@ -1313,8 +1339,7 @@ static int hclge_bp_setup_hw(struct hclge_dev *hdev, u8 tc) u16 qs_id = vport->qs_offset + tc; u8 grp, sub_grp; - grp = hnae3_get_field(qs_id, HCLGE_BP_GRP_ID_M, - HCLGE_BP_GRP_ID_S); + grp = hnae3_get_field(qs_id, grp_id_mask, grp_id_shift); sub_grp = hnae3_get_field(qs_id, HCLGE_BP_SUB_GRP_ID_M, HCLGE_BP_SUB_GRP_ID_S); if (i == grp) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h index bb2a2d8e9259..42c22706e9b2 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h @@ -39,6 +39,12 @@ struct hclge_nq_to_qs_link_cmd { __le16 nq_id; __le16 rsvd; #define HCLGE_TM_Q_QS_LINK_VLD_MSK BIT(10) +#define HCLGE_TM_QS_ID_L_MSK GENMASK(9, 0) +#define HCLGE_TM_QS_ID_L_S 0 +#define HCLGE_TM_QS_ID_H_MSK GENMASK(14, 10) +#define HCLGE_TM_QS_ID_H_S 10 +#define HCLGE_TM_QS_ID_H_EXT_S 11 +#define HCLGE_TM_QS_ID_H_EXT_MSK GENMASK(15, 11) __le16 qset_id; }; @@ -109,6 +115,11 @@ struct hclge_qs_shapping_cmd { #define HCLGE_BP_SUB_GRP_ID_M GENMASK(4, 0) #define HCLGE_BP_GRP_ID_S 5 #define HCLGE_BP_GRP_ID_M GENMASK(9, 5) + +#define HCLGE_BP_EXT_GRP_NUM 40 +#define HCLGE_BP_EXT_GRP_ID_S 5 +#define HCLGE_BP_EXT_GRP_ID_M GENMASK(10, 5) + struct hclge_bp_to_qs_map_cmd { u8 tc_id; u8 rsvd[2]; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h index f94f5d443ebc..8b34a632b65a 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h @@ -111,6 +111,9 @@ enum hclgevf_opcode_type { #define HCLGEVF_TQP_REG_OFFSET 0x80000 #define HCLGEVF_TQP_REG_SIZE 0x200 +#define HCLGEVF_TQP_MAX_SIZE_DEV_V2 1024 +#define HCLGEVF_TQP_EXT_REG_OFFSET 0x100 + struct hclgevf_tqp_map { __le16 tqp_id; /* Absolute tqp id for in this pf */ u8 tqp_vf; /* VF id */ diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index 71007e74e9d2..5ac5c35febcb 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c @@ -403,8 +403,20 @@ static int hclgevf_alloc_tqps(struct hclgevf_dev *hdev) tqp->q.buf_size = hdev->rx_buf_len; tqp->q.tx_desc_num = hdev->num_tx_desc; tqp->q.rx_desc_num = hdev->num_rx_desc; - tqp->q.io_base = hdev->hw.io_base + HCLGEVF_TQP_REG_OFFSET + - i * HCLGEVF_TQP_REG_SIZE; + + /* need an extended offset to configure queues >= + * HCLGEVF_TQP_MAX_SIZE_DEV_V2. + */ + if (i < HCLGEVF_TQP_MAX_SIZE_DEV_V2) + tqp->q.io_base = hdev->hw.io_base + + HCLGEVF_TQP_REG_OFFSET + + i * HCLGEVF_TQP_REG_SIZE; + else + tqp->q.io_base = hdev->hw.io_base + + HCLGEVF_TQP_REG_OFFSET + + HCLGEVF_TQP_EXT_REG_OFFSET + + (i - HCLGEVF_TQP_MAX_SIZE_DEV_V2) * + HCLGEVF_TQP_REG_SIZE; tqp++; } |