#include "hns3_ethdev.h"
#include "hns3_rxtx.h"
#include "hns3_logs.h"
+#include "hns3_regs.h"
/* MAC statistics */
static const struct hns3_xstats_name_offset hns3_mac_strings[] = {
HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(ol4_csum_erros)}
};
+/* The statistic of the Tx errors */
+static const struct hns3_xstats_name_offset hns3_tx_errors_strings[] = {
+ {"TX_OVER_LENGTH_PKT_CNT",
+ HNS3_TX_ERROR_STATS_FIELD_OFFSET(over_length_pkt_cnt)},
+ {"TX_EXCEED_LIMITED_BD_PKT_CNT",
+ HNS3_TX_ERROR_STATS_FIELD_OFFSET(exceed_limit_bd_pkt_cnt)},
+ {"TX_EXCEED_LIMITED_BD_PKT_REASSEMBLE_FAIL_CNT",
+ HNS3_TX_ERROR_STATS_FIELD_OFFSET(exceed_limit_bd_reassem_fail)},
+ {"TX_UNSUPPORTED_TUNNEL_PKT_CNT",
+ HNS3_TX_ERROR_STATS_FIELD_OFFSET(unsupported_tunnel_pkt_cnt)},
+ {"TX_QUEUE_FULL_CNT",
+ HNS3_TX_ERROR_STATS_FIELD_OFFSET(queue_full_cnt)},
+ {"TX_SHORT_PKT_PAD_FAIL_CNT",
+ HNS3_TX_ERROR_STATS_FIELD_OFFSET(pkt_padding_fail_cnt)}
+};
+
+/* The statistic of rx queue */
+static const struct hns3_xstats_name_offset hns3_rx_queue_strings[] = {
+ {"RX_QUEUE_FBD", HNS3_RING_RX_FBDNUM_REG}
+};
+
+/* The statistic of tx queue */
+static const struct hns3_xstats_name_offset hns3_tx_queue_strings[] = {
+ {"TX_QUEUE_FBD", HNS3_RING_TX_FBDNUM_REG}
+};
+
#define HNS3_NUM_MAC_STATS (sizeof(hns3_mac_strings) / \
sizeof(hns3_mac_strings[0]))
#define HNS3_NUM_RX_BD_ERROR_XSTATS (sizeof(hns3_rx_bd_error_strings) / \
sizeof(hns3_rx_bd_error_strings[0]))
+#define HNS3_NUM_TX_ERRORS_XSTATS (sizeof(hns3_tx_errors_strings) / \
+ sizeof(hns3_tx_errors_strings[0]))
+
+#define HNS3_NUM_RX_QUEUE_STATS (sizeof(hns3_rx_queue_strings) / \
+ sizeof(hns3_rx_queue_strings[0]))
+
+#define HNS3_NUM_TX_QUEUE_STATS (sizeof(hns3_tx_queue_strings) / \
+ sizeof(hns3_tx_queue_strings[0]))
+
#define HNS3_FIX_NUM_STATS (HNS3_NUM_MAC_STATS + HNS3_NUM_ERROR_INT_XSTATS + \
HNS3_NUM_RESET_XSTATS)
struct hns3_tqp_stats *stats = &hw->tqp_stats;
struct hns3_cmd_desc desc_reset;
struct hns3_rx_queue *rxq;
+ struct hns3_tx_queue *txq;
uint16_t i;
int ret;
if (ret) {
hns3_err(hw, "Failed to reset RX No.%d queue stat: %d",
i, ret);
+ return ret;
}
hns3_cmd_setup_basic_desc(&desc_reset, HNS3_OPC_QUERY_TX_STATUS,
if (ret) {
hns3_err(hw, "Failed to reset TX No.%d queue stat: %d",
i, ret);
+ return ret;
}
}
- /* Clear Rx BD and Tx error stats */
+ /* Clear the Rx BD errors stats */
for (i = 0; i != eth_dev->data->nb_rx_queues; ++i) {
rxq = eth_dev->data->rx_queues[i];
if (rxq) {
}
}
+ /* Clear the Tx errors stats */
+ for (i = 0; i != eth_dev->data->nb_tx_queues; ++i) {
+ txq = eth_dev->data->tx_queues[i];
+ if (txq) {
+ txq->over_length_pkt_cnt = 0;
+ txq->exceed_limit_bd_pkt_cnt = 0;
+ txq->exceed_limit_bd_reassem_fail = 0;
+ txq->unsupported_tunnel_pkt_cnt = 0;
+ txq->queue_full_cnt = 0;
+ txq->pkt_padding_fail_cnt = 0;
+ }
+ }
+
memset(stats, 0, sizeof(struct hns3_tqp_stats));
return 0;
}
-static void
+static int
hns3_mac_stats_reset(__rte_unused struct rte_eth_dev *dev)
{
struct hns3_adapter *hns = dev->data->dev_private;
int ret;
ret = hns3_query_update_mac_stats(dev);
- if (ret)
+ if (ret) {
hns3_err(hw, "Clear Mac stats fail : %d", ret);
+ return ret;
+ }
memset(mac_stats, 0, sizeof(struct hns3_mac_stats));
+
+ return 0;
}
/* This function calculates the number of xstats based on the current config */
hns3_xstats_calc_num(struct rte_eth_dev *dev)
{
struct hns3_adapter *hns = dev->data->dev_private;
+ int bderr_stats = dev->data->nb_rx_queues * HNS3_NUM_RX_BD_ERROR_XSTATS;
+ int tx_err_stats = dev->data->nb_tx_queues * HNS3_NUM_TX_ERRORS_XSTATS;
+ int rx_queue_stats = dev->data->nb_rx_queues * HNS3_NUM_RX_QUEUE_STATS;
+ int tx_queue_stats = dev->data->nb_tx_queues * HNS3_NUM_TX_QUEUE_STATS;
if (hns->is_vf)
- return dev->data->nb_rx_queues * HNS3_NUM_RX_BD_ERROR_XSTATS +
- HNS3_NUM_RESET_XSTATS;
+ return bderr_stats + tx_err_stats + rx_queue_stats +
+ tx_queue_stats + HNS3_NUM_RESET_XSTATS;
else
- return dev->data->nb_rx_queues * HNS3_NUM_RX_BD_ERROR_XSTATS +
- HNS3_FIX_NUM_STATS;
+ return bderr_stats + tx_err_stats + rx_queue_stats +
+ tx_queue_stats + HNS3_FIX_NUM_STATS;
+}
+
+static void
+hns3_get_queue_stats(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
+ int *count)
+{
+ struct hns3_adapter *hns = dev->data->dev_private;
+ struct hns3_hw *hw = &hns->hw;
+ uint32_t reg_offset;
+ uint16_t i, j;
+
+ /* Get rx queue stats */
+ for (j = 0; j < dev->data->nb_rx_queues; j++) {
+ for (i = 0; i < HNS3_NUM_RX_QUEUE_STATS; i++) {
+ reg_offset = HNS3_TQP_REG_OFFSET +
+ HNS3_TQP_REG_SIZE * j;
+ xstats[*count].value = hns3_read_dev(hw,
+ reg_offset + hns3_rx_queue_strings[i].offset);
+ xstats[*count].id = *count;
+ (*count)++;
+ }
+ }
+
+ /* Get tx queue stats */
+ for (j = 0; j < dev->data->nb_tx_queues; j++) {
+ for (i = 0; i < HNS3_NUM_TX_QUEUE_STATS; i++) {
+ reg_offset = HNS3_TQP_REG_OFFSET +
+ HNS3_TQP_REG_SIZE * j;
+ xstats[*count].value = hns3_read_dev(hw,
+ reg_offset + hns3_tx_queue_strings[i].offset);
+ xstats[*count].id = *count;
+ (*count)++;
+ }
+ }
+
}
/*
struct hns3_mac_stats *mac_stats = &hw->mac_stats;
struct hns3_reset_stats *reset_stats = &hw->reset.stats;
struct hns3_rx_queue *rxq;
+ struct hns3_tx_queue *txq;
uint16_t i, j;
char *addr;
int count;
}
/* Get the Rx BD errors stats */
- for (j = 0; j != dev->data->nb_rx_queues; ++j) {
+ for (j = 0; j < dev->data->nb_rx_queues; j++) {
for (i = 0; i < HNS3_NUM_RX_BD_ERROR_XSTATS; i++) {
rxq = dev->data->rx_queues[j];
addr = (char *)rxq + hns3_rx_bd_error_strings[i].offset;
}
}
+ /* Get the Tx errors stats */
+ for (j = 0; j < dev->data->nb_tx_queues; j++) {
+ for (i = 0; i < HNS3_NUM_TX_ERRORS_XSTATS; i++) {
+ txq = dev->data->tx_queues[j];
+ addr = (char *)txq + hns3_tx_errors_strings[i].offset;
+ xstats[count].value = *(uint64_t *)addr;
+ xstats[count].id = count;
+ count++;
+ }
+ }
+
+ hns3_get_queue_stats(dev, xstats, &count);
return count;
}
* is the number of entries filled in the stats table.
*/
int
-hns3_dev_xstats_get_names(__rte_unused struct rte_eth_dev *dev,
+hns3_dev_xstats_get_names(struct rte_eth_dev *dev,
struct rte_eth_xstat_name *xstats_names,
__rte_unused unsigned int size)
{
}
}
+ for (j = 0; j < dev->data->nb_tx_queues; j++) {
+ for (i = 0; i < HNS3_NUM_TX_ERRORS_XSTATS; i++) {
+ snprintf(xstats_names[count].name,
+ sizeof(xstats_names[count].name),
+ "tx_q%u%s", j,
+ hns3_tx_errors_strings[i].name);
+ count++;
+ }
+ }
+
+ for (j = 0; j < dev->data->nb_rx_queues; j++) {
+ for (i = 0; i < HNS3_NUM_RX_QUEUE_STATS; i++) {
+ snprintf(xstats_names[count].name,
+ sizeof(xstats_names[count].name),
+ "rx_q%u%s", j, hns3_rx_queue_strings[i].name);
+ count++;
+ }
+ }
+
+ for (j = 0; j < dev->data->nb_tx_queues; j++) {
+ for (i = 0; i < HNS3_NUM_TX_QUEUE_STATS; i++) {
+ snprintf(xstats_names[count].name,
+ sizeof(xstats_names[count].name),
+ "tx_q%u%s", j, hns3_tx_queue_strings[i].name);
+ count++;
+ }
+ }
+
return count;
}
hns3_dev_xstats_get_by_id(struct rte_eth_dev *dev, const uint64_t *ids,
uint64_t *values, uint32_t size)
{
+ const uint32_t cnt_stats = hns3_xstats_calc_num(dev);
struct hns3_adapter *hns = dev->data->dev_private;
- struct hns3_pf *pf = &hns->pf;
+ struct rte_eth_xstat *values_copy;
struct hns3_hw *hw = &hns->hw;
- struct hns3_mac_stats *mac_stats = &hw->mac_stats;
- struct hns3_reset_stats *reset_stats = &hw->reset.stats;
- struct hns3_rx_queue *rxq;
- const uint32_t cnt_stats = hns3_xstats_calc_num(dev);
- uint64_t *values_copy;
+ uint32_t count_value;
uint64_t len;
- uint32_t count = 0;
- uint16_t i, j;
- char *addr;
+ uint32_t i;
int ret;
if (ids == NULL || size < cnt_stats)
return ret;
}
- len = cnt_stats * HNS3_VALUES_BYTES;
+ len = cnt_stats * sizeof(struct rte_eth_xstat);
values_copy = rte_zmalloc("hns3_xstats_values", len, 0);
if (values_copy == NULL) {
hns3_err(hw, "Failed to allocate %" PRIx64 " bytes needed "
return -ENOMEM;
}
- if (!hns->is_vf) {
- /* Get MAC name from hw->hw_xstats.mac_stats */
- for (i = 0; i < HNS3_NUM_MAC_STATS; i++) {
- addr = (char *)mac_stats + hns3_mac_strings[i].offset;
- values_copy[count] = *(uint64_t *)addr;
- count++;
- }
-
- for (i = 0; i < HNS3_NUM_ERROR_INT_XSTATS; i++) {
- addr = (char *)&pf->abn_int_stats +
- hns3_error_int_stats_strings[i].offset;
- values_copy[count] = *(uint64_t *)addr;
- count++;
- }
- }
-
- for (i = 0; i < HNS3_NUM_RESET_XSTATS; i++) {
- addr = (char *)reset_stats +
- hns3_reset_stats_strings[i].offset;
- values_copy[count] = *(uint64_t *)addr;
- count++;
- }
-
- for (j = 0; j != dev->data->nb_rx_queues; ++j) {
- for (i = 0; i < HNS3_NUM_RX_BD_ERROR_XSTATS; i++) {
- rxq = dev->data->rx_queues[j];
- addr = (char *)rxq + hns3_rx_bd_error_strings[i].offset;
- values_copy[count] = *(uint64_t *)addr;
- count++;
- }
+ count_value = hns3_dev_xstats_get(dev, values_copy, cnt_stats);
+ if (count_value != cnt_stats) {
+ rte_free(values_copy);
+ return -EINVAL;
}
for (i = 0; i < size; i++) {
rte_free(values_copy);
return -EINVAL;
}
- memcpy(&values[i], &values_copy[ids[i]], sizeof(values[i]));
+ memcpy(&values[i], &values_copy[ids[i]].value,
+ sizeof(values[i]));
}
rte_free(values_copy);
struct rte_eth_xstat_name *xstats_names,
const uint64_t *ids, uint32_t size)
{
+ const uint32_t cnt_stats = hns3_xstats_calc_num(dev);
struct hns3_adapter *hns = dev->data->dev_private;
- struct rte_eth_xstat_name *xstats_names_copy;
+ struct rte_eth_xstat_name *names_copy;
struct hns3_hw *hw = &hns->hw;
- const uint32_t cnt_stats = hns3_xstats_calc_num(dev);
- uint16_t count_name = 0;
- uint16_t i, j;
uint64_t len;
+ uint32_t i;
if (ids == NULL || xstats_names == NULL)
return cnt_stats;
len = cnt_stats * sizeof(struct rte_eth_xstat_name);
- xstats_names_copy = rte_zmalloc("hns3_xstats_names", len, 0);
- if (xstats_names_copy == NULL) {
+ names_copy = rte_zmalloc("hns3_xstats_names", len, 0);
+ if (names_copy == NULL) {
hns3_err(hw, "Failed to allocate %" PRIx64 " bytes needed "
"to store statistics names", len);
return -ENOMEM;
}
- if (!hns->is_vf) {
- for (i = 0; i < HNS3_NUM_MAC_STATS; i++) {
- snprintf(xstats_names_copy[count_name].name,
- sizeof(xstats_names_copy[count_name].name),
- "%s", hns3_mac_strings[i].name);
- count_name++;
- }
- for (i = 0; i < HNS3_NUM_ERROR_INT_XSTATS; i++) {
- snprintf(xstats_names_copy[count_name].name,
- sizeof(xstats_names_copy[count_name].name),
- "%s", hns3_error_int_stats_strings[i].name);
- count_name++;
- }
- }
- for (i = 0; i < HNS3_NUM_RESET_XSTATS; i++) {
- snprintf(xstats_names_copy[count_name].name,
- sizeof(xstats_names_copy[count_name].name),
- "%s", hns3_reset_stats_strings[i].name);
- count_name++;
- }
- for (j = 0; j != dev->data->nb_rx_queues; ++j) {
- for (i = 0; i < HNS3_NUM_RX_BD_ERROR_XSTATS; i++) {
- snprintf(xstats_names_copy[count_name].name,
- sizeof(xstats_names_copy[count_name].name),
- "rx_q%u%s", j,
- hns3_rx_bd_error_strings[i].name);
- count_name++;
- }
- }
+ (void)hns3_dev_xstats_get_names(dev, names_copy, cnt_stats);
for (i = 0; i < size; i++) {
if (ids[i] >= cnt_stats) {
hns3_err(hw, "ids[%d] (%" PRIx64 ") is invalid, "
"should < %u", i, ids[i], cnt_stats);
- rte_free(xstats_names_copy);
+ rte_free(names_copy);
return -EINVAL;
}
snprintf(xstats_names[i].name, sizeof(xstats_names[i].name),
- "%s", xstats_names_copy[ids[i]].name);
+ "%s", names_copy[ids[i]].name);
}
- rte_free(xstats_names_copy);
+ rte_free(names_copy);
return size;
}
{
struct hns3_adapter *hns = dev->data->dev_private;
struct hns3_pf *pf = &hns->pf;
+ int ret;
/* Clear tqp stats */
- (void)hns3_stats_reset(dev);
+ ret = hns3_stats_reset(dev);
+ if (ret)
+ return ret;
+
/* Clear reset stats */
memset(&hns->hw.reset.stats, 0, sizeof(struct hns3_reset_stats));
return 0;
/* HW registers are cleared on read */
- hns3_mac_stats_reset(dev);
+ ret = hns3_mac_stats_reset(dev);
+ if (ret)
+ return ret;
+
/* Clear error stats */
memset(&pf->abn_int_stats, 0, sizeof(struct hns3_err_msix_intr_stats));
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