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path: root/drivers/net/ethernet/qlogic/qede/qede_ethtool.c
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Diffstat (limited to 'drivers/net/ethernet/qlogic/qede/qede_ethtool.c')
-rw-r--r--drivers/net/ethernet/qlogic/qede/qede_ethtool.c138
1 files changed, 127 insertions, 11 deletions
diff --git a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c
index f4a0f8ff8261..19652cd27ca7 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c
@@ -222,7 +222,7 @@ static void qede_get_strings_stats_txq(struct qede_dev *edev,
QEDE_TXQ_XDP_TO_IDX(edev, txq),
qede_tqstats_arr[i].string);
else
- sprintf(*buf, "%d: %s", txq->index,
+ sprintf(*buf, "%d_%d: %s", txq->index, txq->cos,
qede_tqstats_arr[i].string);
*buf += ETH_GSTRING_LEN;
}
@@ -262,8 +262,13 @@ static void qede_get_strings_stats(struct qede_dev *edev, u8 *buf)
if (fp->type & QEDE_FASTPATH_XDP)
qede_get_strings_stats_txq(edev, fp->xdp_tx, &buf);
- if (fp->type & QEDE_FASTPATH_TX)
- qede_get_strings_stats_txq(edev, fp->txq, &buf);
+ if (fp->type & QEDE_FASTPATH_TX) {
+ int cos;
+
+ for_each_cos_in_txq(edev, cos)
+ qede_get_strings_stats_txq(edev,
+ &fp->txq[cos], &buf);
+ }
}
/* Account for non-queue statistics */
@@ -338,8 +343,12 @@ static void qede_get_ethtool_stats(struct net_device *dev,
if (fp->type & QEDE_FASTPATH_XDP)
qede_get_ethtool_stats_txq(fp->xdp_tx, &buf);
- if (fp->type & QEDE_FASTPATH_TX)
- qede_get_ethtool_stats_txq(fp->txq, &buf);
+ if (fp->type & QEDE_FASTPATH_TX) {
+ int cos;
+
+ for_each_cos_in_txq(edev, cos)
+ qede_get_ethtool_stats_txq(&fp->txq[cos], &buf);
+ }
}
for (i = 0; i < QEDE_NUM_STATS; i++) {
@@ -366,7 +375,8 @@ static int qede_get_sset_count(struct net_device *dev, int stringset)
num_stats--;
/* Account for the Regular Tx statistics */
- num_stats += QEDE_TSS_COUNT(edev) * QEDE_NUM_TQSTATS;
+ num_stats += QEDE_TSS_COUNT(edev) * QEDE_NUM_TQSTATS *
+ edev->dev_info.num_tc;
/* Account for the Regular Rx statistics */
num_stats += QEDE_RSS_COUNT(edev) * QEDE_NUM_RQSTATS;
@@ -741,9 +751,17 @@ static int qede_get_coalesce(struct net_device *dev,
}
for_each_queue(i) {
+ struct qede_tx_queue *txq;
+
fp = &edev->fp_array[i];
+
+ /* All TX queues of given fastpath uses same
+ * coalescing value, so no need to iterate over
+ * all TCs, TC0 txq should suffice.
+ */
if (fp->type & QEDE_FASTPATH_TX) {
- tx_handle = fp->txq->handle;
+ txq = QEDE_FP_TC0_TXQ(fp);
+ tx_handle = txq->handle;
break;
}
}
@@ -801,9 +819,17 @@ static int qede_set_coalesce(struct net_device *dev,
}
if (edev->fp_array[i].type & QEDE_FASTPATH_TX) {
+ struct qede_tx_queue *txq;
+
+ /* All TX queues of given fastpath uses same
+ * coalescing value, so no need to iterate over
+ * all TCs, TC0 txq should suffice.
+ */
+ txq = QEDE_FP_TC0_TXQ(fp);
+
rc = edev->ops->common->set_coalesce(edev->cdev,
0, txc,
- fp->txq->handle);
+ txq->handle);
if (rc) {
DP_INFO(edev,
"Set TX coalesce error, rc = %d\n", rc);
@@ -1259,7 +1285,7 @@ static int qede_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info)
rc = qede_add_cls_rule(edev, info);
break;
case ETHTOOL_SRXCLSRLDEL:
- rc = qede_del_cls_rule(edev, info);
+ rc = qede_delete_flow_filter(edev, info->fs.location);
break;
default:
DP_INFO(edev, "Command parameters not supported\n");
@@ -1385,8 +1411,10 @@ static int qede_selftest_transmit_traffic(struct qede_dev *edev,
u16 val;
for_each_queue(i) {
- if (edev->fp_array[i].type & QEDE_FASTPATH_TX) {
- txq = edev->fp_array[i].txq;
+ struct qede_fastpath *fp = &edev->fp_array[i];
+
+ if (fp->type & QEDE_FASTPATH_TX) {
+ txq = QEDE_FP_TC0_TXQ(fp);
break;
}
}
@@ -1780,6 +1808,92 @@ static int qede_set_eee(struct net_device *dev, struct ethtool_eee *edata)
return 0;
}
+static int qede_get_module_info(struct net_device *dev,
+ struct ethtool_modinfo *modinfo)
+{
+ struct qede_dev *edev = netdev_priv(dev);
+ u8 buf[4];
+ int rc;
+
+ /* Read first 4 bytes to find the sfp type */
+ rc = edev->ops->common->read_module_eeprom(edev->cdev, buf,
+ QED_I2C_DEV_ADDR_A0, 0, 4);
+ if (rc) {
+ DP_ERR(edev, "Failed reading EEPROM data %d\n", rc);
+ return rc;
+ }
+
+ switch (buf[0]) {
+ case 0x3: /* SFP, SFP+, SFP-28 */
+ modinfo->type = ETH_MODULE_SFF_8472;
+ modinfo->eeprom_len = ETH_MODULE_SFF_8472_LEN;
+ break;
+ case 0xc: /* QSFP */
+ case 0xd: /* QSFP+ */
+ modinfo->type = ETH_MODULE_SFF_8436;
+ modinfo->eeprom_len = ETH_MODULE_SFF_8436_LEN;
+ break;
+ case 0x11: /* QSFP-28 */
+ modinfo->type = ETH_MODULE_SFF_8636;
+ modinfo->eeprom_len = ETH_MODULE_SFF_8636_LEN;
+ break;
+ default:
+ DP_ERR(edev, "Unknown transceiver type 0x%x\n", buf[0]);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int qede_get_module_eeprom(struct net_device *dev,
+ struct ethtool_eeprom *ee, u8 *data)
+{
+ struct qede_dev *edev = netdev_priv(dev);
+ u32 start_addr = ee->offset, size = 0;
+ u8 *buf = data;
+ int rc = 0;
+
+ /* Read A0 section */
+ if (ee->offset < ETH_MODULE_SFF_8079_LEN) {
+ /* Limit transfer size to the A0 section boundary */
+ if (ee->offset + ee->len > ETH_MODULE_SFF_8079_LEN)
+ size = ETH_MODULE_SFF_8079_LEN - ee->offset;
+ else
+ size = ee->len;
+
+ rc = edev->ops->common->read_module_eeprom(edev->cdev, buf,
+ QED_I2C_DEV_ADDR_A0,
+ start_addr, size);
+ if (rc) {
+ DP_ERR(edev, "Failed reading A0 section %d\n", rc);
+ return rc;
+ }
+
+ buf += size;
+ start_addr += size;
+ }
+
+ /* Read A2 section */
+ if (start_addr >= ETH_MODULE_SFF_8079_LEN &&
+ start_addr < ETH_MODULE_SFF_8472_LEN) {
+ size = ee->len - size;
+ /* Limit transfer size to the A2 section boundary */
+ if (start_addr + size > ETH_MODULE_SFF_8472_LEN)
+ size = ETH_MODULE_SFF_8472_LEN - start_addr;
+ start_addr -= ETH_MODULE_SFF_8079_LEN;
+ rc = edev->ops->common->read_module_eeprom(edev->cdev, buf,
+ QED_I2C_DEV_ADDR_A2,
+ start_addr, size);
+ if (rc) {
+ DP_VERBOSE(edev, QED_MSG_DEBUG,
+ "Failed reading A2 section %d\n", rc);
+ return 0;
+ }
+ }
+
+ return rc;
+}
+
static const struct ethtool_ops qede_ethtool_ops = {
.get_link_ksettings = qede_get_link_ksettings,
.set_link_ksettings = qede_set_link_ksettings,
@@ -1813,6 +1927,8 @@ static const struct ethtool_ops qede_ethtool_ops = {
.get_channels = qede_get_channels,
.set_channels = qede_set_channels,
.self_test = qede_self_test,
+ .get_module_info = qede_get_module_info,
+ .get_module_eeprom = qede_get_module_eeprom,
.get_eee = qede_get_eee,
.set_eee = qede_set_eee,
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-21 18:43:47 +0300