116 lines
2.9 KiB
C
116 lines
2.9 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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// Copyright (c) 2021-2021 Hisilicon Limited.
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#include <linux/err.h>
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#include "hnae3.h"
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#include "hclge_comm_cmd.h"
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#include "hclge_comm_tqp_stats.h"
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u64 *hclge_comm_tqps_get_stats(struct hnae3_handle *handle, u64 *data)
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{
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struct hnae3_knic_private_info *kinfo = &handle->kinfo;
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struct hclge_comm_tqp *tqp;
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u64 *buff = data;
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u16 i;
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for (i = 0; i < kinfo->num_tqps; i++) {
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tqp = container_of(kinfo->tqp[i], struct hclge_comm_tqp, q);
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*buff++ = tqp->tqp_stats.rcb_tx_ring_pktnum_rcd;
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}
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for (i = 0; i < kinfo->num_tqps; i++) {
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tqp = container_of(kinfo->tqp[i], struct hclge_comm_tqp, q);
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*buff++ = tqp->tqp_stats.rcb_rx_ring_pktnum_rcd;
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}
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return buff;
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}
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int hclge_comm_tqps_get_sset_count(struct hnae3_handle *handle)
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{
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struct hnae3_knic_private_info *kinfo = &handle->kinfo;
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return kinfo->num_tqps * HCLGE_COMM_QUEUE_PAIR_SIZE;
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}
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u8 *hclge_comm_tqps_get_strings(struct hnae3_handle *handle, u8 *data)
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{
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struct hnae3_knic_private_info *kinfo = &handle->kinfo;
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u8 *buff = data;
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u16 i;
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for (i = 0; i < kinfo->num_tqps; i++) {
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struct hclge_comm_tqp *tqp =
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container_of(kinfo->tqp[i], struct hclge_comm_tqp, q);
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snprintf(buff, ETH_GSTRING_LEN, "txq%u_pktnum_rcd", tqp->index);
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buff += ETH_GSTRING_LEN;
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}
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for (i = 0; i < kinfo->num_tqps; i++) {
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struct hclge_comm_tqp *tqp =
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container_of(kinfo->tqp[i], struct hclge_comm_tqp, q);
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snprintf(buff, ETH_GSTRING_LEN, "rxq%u_pktnum_rcd", tqp->index);
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buff += ETH_GSTRING_LEN;
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}
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return buff;
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}
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int hclge_comm_tqps_update_stats(struct hnae3_handle *handle,
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struct hclge_comm_hw *hw)
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{
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struct hnae3_knic_private_info *kinfo = &handle->kinfo;
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struct hclge_comm_tqp *tqp;
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struct hclge_desc desc;
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int ret;
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u16 i;
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for (i = 0; i < kinfo->num_tqps; i++) {
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tqp = container_of(kinfo->tqp[i], struct hclge_comm_tqp, q);
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hclge_comm_cmd_setup_basic_desc(&desc, HCLGE_OPC_QUERY_RX_STATS,
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true);
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desc.data[0] = cpu_to_le32(tqp->index);
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ret = hclge_comm_cmd_send(hw, &desc, 1);
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if (ret) {
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dev_err(&hw->cmq.csq.pdev->dev,
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"failed to get tqp stat, ret = %d, rx = %u.\n",
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ret, i);
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return ret;
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}
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tqp->tqp_stats.rcb_rx_ring_pktnum_rcd +=
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le32_to_cpu(desc.data[1]);
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hclge_comm_cmd_setup_basic_desc(&desc, HCLGE_OPC_QUERY_TX_STATS,
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true);
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desc.data[0] = cpu_to_le32(tqp->index);
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ret = hclge_comm_cmd_send(hw, &desc, 1);
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if (ret) {
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dev_err(&hw->cmq.csq.pdev->dev,
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"failed to get tqp stat, ret = %d, tx = %u.\n",
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ret, i);
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return ret;
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}
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tqp->tqp_stats.rcb_tx_ring_pktnum_rcd +=
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le32_to_cpu(desc.data[1]);
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}
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return 0;
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}
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void hclge_comm_reset_tqp_stats(struct hnae3_handle *handle)
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{
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struct hnae3_knic_private_info *kinfo = &handle->kinfo;
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struct hclge_comm_tqp *tqp;
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struct hnae3_queue *queue;
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u16 i;
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for (i = 0; i < kinfo->num_tqps; i++) {
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queue = kinfo->tqp[i];
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tqp = container_of(queue, struct hclge_comm_tqp, q);
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memset(&tqp->tqp_stats, 0, sizeof(tqp->tqp_stats));
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}
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}
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