u64 offset;
char string[ETH_GSTRING_LEN];
} qede_rqstats_arr[] = {
+ QEDE_RQSTAT(rcv_pkts),
QEDE_RQSTAT(rx_hw_errors),
QEDE_RQSTAT(rx_alloc_errors),
QEDE_RQSTAT(rx_ip_frags),
#define QEDE_RQSTATS_DATA(dev, sindex, rqindex) \
(*((u64 *)(((char *)(dev->fp_array[(rqindex)].rxq)) +\
qede_rqstats_arr[(sindex)].offset)))
+#define QEDE_TQSTAT_OFFSET(stat_name) \
+ (offsetof(struct qede_tx_queue, stat_name))
+#define QEDE_TQSTAT_STRING(stat_name) (#stat_name)
+#define QEDE_TQSTAT(stat_name) \
+ {QEDE_TQSTAT_OFFSET(stat_name), QEDE_TQSTAT_STRING(stat_name)}
+#define QEDE_NUM_TQSTATS ARRAY_SIZE(qede_tqstats_arr)
+static const struct {
+ u64 offset;
+ char string[ETH_GSTRING_LEN];
+} qede_tqstats_arr[] = {
+ QEDE_TQSTAT(xmit_pkts),
+ QEDE_TQSTAT(stopped_cnt),
+};
+
+#define QEDE_TQSTATS_DATA(dev, sindex, tssid, tcid) \
+ (*((u64 *)(((u64)(&dev->fp_array[tssid].txqs[tcid])) +\
+ qede_tqstats_arr[(sindex)].offset)))
+
static const struct {
u64 offset;
char string[ETH_GSTRING_LEN];
QEDE_PF_STAT(mftag_filter_discards),
QEDE_PF_STAT(mac_filter_discards),
QEDE_STAT(tx_err_drop_pkts),
+ QEDE_STAT(ttl0_discard),
+ QEDE_STAT(packet_too_big_discard),
QEDE_STAT(coalesced_pkts),
QEDE_STAT(coalesced_events),
{
int i, j, k;
+ for (i = 0, k = 0; i < edev->num_rss; i++) {
+ int tc;
+
+ for (j = 0; j < QEDE_NUM_RQSTATS; j++)
+ sprintf(buf + (k + j) * ETH_GSTRING_LEN,
+ "%d: %s", i, qede_rqstats_arr[j].string);
+ k += QEDE_NUM_RQSTATS;
+ for (tc = 0; tc < edev->num_tc; tc++) {
+ for (j = 0; j < QEDE_NUM_TQSTATS; j++)
+ sprintf(buf + (k + j) * ETH_GSTRING_LEN,
+ "%d.%d: %s", i, tc,
+ qede_tqstats_arr[j].string);
+ k += QEDE_NUM_TQSTATS;
+ }
+ }
+
for (i = 0, j = 0; i < QEDE_NUM_STATS; i++) {
if (IS_VF(edev) && qede_stats_arr[i].pf_only)
continue;
- strcpy(buf + j * ETH_GSTRING_LEN,
+ strcpy(buf + (k + j) * ETH_GSTRING_LEN,
qede_stats_arr[i].string);
j++;
}
-
- for (k = 0; k < QEDE_NUM_RQSTATS; k++, j++)
- strcpy(buf + j * ETH_GSTRING_LEN,
- qede_rqstats_arr[k].string);
}
static void qede_get_strings(struct net_device *dev, u32 stringset, u8 *buf)
mutex_lock(&edev->qede_lock);
+ for (qid = 0; qid < edev->num_rss; qid++) {
+ int tc;
+
+ for (sidx = 0; sidx < QEDE_NUM_RQSTATS; sidx++)
+ buf[cnt++] = QEDE_RQSTATS_DATA(edev, sidx, qid);
+ for (tc = 0; tc < edev->num_tc; tc++) {
+ for (sidx = 0; sidx < QEDE_NUM_TQSTATS; sidx++)
+ buf[cnt++] = QEDE_TQSTATS_DATA(edev, sidx, qid,
+ tc);
+ }
+ }
+
for (sidx = 0; sidx < QEDE_NUM_STATS; sidx++) {
if (IS_VF(edev) && qede_stats_arr[sidx].pf_only)
continue;
buf[cnt++] = QEDE_STATS_DATA(edev, sidx);
}
- for (sidx = 0; sidx < QEDE_NUM_RQSTATS; sidx++) {
- buf[cnt] = 0;
- for (qid = 0; qid < edev->num_rss; qid++)
- buf[cnt] += QEDE_RQSTATS_DATA(edev, sidx, qid);
- cnt++;
- }
-
mutex_unlock(&edev->qede_lock);
}
if (qede_stats_arr[i].pf_only)
num_stats--;
}
- return num_stats + QEDE_NUM_RQSTATS;
+ return num_stats + edev->num_rss *
+ (QEDE_NUM_RQSTATS + QEDE_NUM_TQSTATS * edev->num_tc);
case ETH_SS_PRIV_FLAGS:
return QEDE_PRI_FLAG_LEN;
case ETH_SS_TEST:
return (!!(edev->dev_info.common.num_hwfns > 1)) << QEDE_PRI_FLAG_CMT;
}
-static int qede_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+struct qede_link_mode_mapping {
+ u32 qed_link_mode;
+ u32 ethtool_link_mode;
+};
+
+static const struct qede_link_mode_mapping qed_lm_map[] = {
+ {QED_LM_FIBRE_BIT, ETHTOOL_LINK_MODE_FIBRE_BIT},
+ {QED_LM_Autoneg_BIT, ETHTOOL_LINK_MODE_Autoneg_BIT},
+ {QED_LM_Asym_Pause_BIT, ETHTOOL_LINK_MODE_Asym_Pause_BIT},
+ {QED_LM_Pause_BIT, ETHTOOL_LINK_MODE_Pause_BIT},
+ {QED_LM_1000baseT_Half_BIT, ETHTOOL_LINK_MODE_1000baseT_Half_BIT},
+ {QED_LM_1000baseT_Full_BIT, ETHTOOL_LINK_MODE_1000baseT_Full_BIT},
+ {QED_LM_10000baseKR_Full_BIT, ETHTOOL_LINK_MODE_10000baseKR_Full_BIT},
+ {QED_LM_25000baseKR_Full_BIT, ETHTOOL_LINK_MODE_25000baseKR_Full_BIT},
+ {QED_LM_40000baseLR4_Full_BIT, ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT},
+ {QED_LM_50000baseKR2_Full_BIT, ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT},
+ {QED_LM_100000baseKR4_Full_BIT,
+ ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT},
+};
+
+#define QEDE_DRV_TO_ETHTOOL_CAPS(caps, lk_ksettings, name) \
+{ \
+ int i; \
+ \
+ for (i = 0; i < QED_LM_COUNT; i++) { \
+ if ((caps) & (qed_lm_map[i].qed_link_mode)) \
+ __set_bit(qed_lm_map[i].ethtool_link_mode,\
+ lk_ksettings->link_modes.name); \
+ } \
+}
+
+#define QEDE_ETHTOOL_TO_DRV_CAPS(caps, lk_ksettings, name) \
+{ \
+ int i; \
+ \
+ for (i = 0; i < QED_LM_COUNT; i++) { \
+ if (test_bit(qed_lm_map[i].ethtool_link_mode, \
+ lk_ksettings->link_modes.name)) \
+ caps |= qed_lm_map[i].qed_link_mode; \
+ } \
+}
+
+static int qede_get_link_ksettings(struct net_device *dev,
+ struct ethtool_link_ksettings *cmd)
{
+ struct ethtool_link_settings *base = &cmd->base;
struct qede_dev *edev = netdev_priv(dev);
struct qed_link_output current_link;
memset(¤t_link, 0, sizeof(current_link));
edev->ops->common->get_link(edev->cdev, ¤t_link);
- cmd->supported = current_link.supported_caps;
- cmd->advertising = current_link.advertised_caps;
+ ethtool_link_ksettings_zero_link_mode(cmd, supported);
+ QEDE_DRV_TO_ETHTOOL_CAPS(current_link.supported_caps, cmd, supported)
+
+ ethtool_link_ksettings_zero_link_mode(cmd, advertising);
+ QEDE_DRV_TO_ETHTOOL_CAPS(current_link.advertised_caps, cmd, advertising)
+
+ ethtool_link_ksettings_zero_link_mode(cmd, lp_advertising);
+ QEDE_DRV_TO_ETHTOOL_CAPS(current_link.lp_caps, cmd, lp_advertising)
+
if ((edev->state == QEDE_STATE_OPEN) && (current_link.link_up)) {
- ethtool_cmd_speed_set(cmd, current_link.speed);
- cmd->duplex = current_link.duplex;
+ base->speed = current_link.speed;
+ base->duplex = current_link.duplex;
} else {
- cmd->duplex = DUPLEX_UNKNOWN;
- ethtool_cmd_speed_set(cmd, SPEED_UNKNOWN);
+ base->speed = SPEED_UNKNOWN;
+ base->duplex = DUPLEX_UNKNOWN;
}
- cmd->port = current_link.port;
- cmd->autoneg = (current_link.autoneg) ? AUTONEG_ENABLE :
- AUTONEG_DISABLE;
- cmd->lp_advertising = current_link.lp_caps;
+ base->port = current_link.port;
+ base->autoneg = (current_link.autoneg) ? AUTONEG_ENABLE :
+ AUTONEG_DISABLE;
return 0;
}
-static int qede_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+static int qede_set_link_ksettings(struct net_device *dev,
+ const struct ethtool_link_ksettings *cmd)
{
+ const struct ethtool_link_settings *base = &cmd->base;
struct qede_dev *edev = netdev_priv(dev);
struct qed_link_output current_link;
struct qed_link_params params;
- u32 speed;
if (!edev->ops || !edev->ops->common->can_link_change(edev->cdev)) {
- DP_INFO(edev,
- "Link settings are not allowed to be changed\n");
+ DP_INFO(edev, "Link settings are not allowed to be changed\n");
return -EOPNOTSUPP;
}
-
memset(¤t_link, 0, sizeof(current_link));
memset(¶ms, 0, sizeof(params));
edev->ops->common->get_link(edev->cdev, ¤t_link);
- speed = ethtool_cmd_speed(cmd);
params.override_flags |= QED_LINK_OVERRIDE_SPEED_ADV_SPEEDS;
params.override_flags |= QED_LINK_OVERRIDE_SPEED_AUTONEG;
- if (cmd->autoneg == AUTONEG_ENABLE) {
+ if (base->autoneg == AUTONEG_ENABLE) {
params.autoneg = true;
params.forced_speed = 0;
- params.adv_speeds = cmd->advertising;
- } else { /* forced speed */
+ QEDE_ETHTOOL_TO_DRV_CAPS(params.adv_speeds, cmd, advertising)
+ } else { /* forced speed */
params.override_flags |= QED_LINK_OVERRIDE_SPEED_FORCED_SPEED;
params.autoneg = false;
- params.forced_speed = speed;
- switch (speed) {
+ params.forced_speed = base->speed;
+ switch (base->speed) {
case SPEED_10000:
if (!(current_link.supported_caps &
- SUPPORTED_10000baseKR_Full)) {
+ QED_LM_10000baseKR_Full_BIT)) {
DP_INFO(edev, "10G speed not supported\n");
return -EINVAL;
}
- params.adv_speeds = SUPPORTED_10000baseKR_Full;
+ params.adv_speeds = QED_LM_10000baseKR_Full_BIT;
+ break;
+ case SPEED_25000:
+ if (!(current_link.supported_caps &
+ QED_LM_25000baseKR_Full_BIT)) {
+ DP_INFO(edev, "25G speed not supported\n");
+ return -EINVAL;
+ }
+ params.adv_speeds = QED_LM_25000baseKR_Full_BIT;
break;
case SPEED_40000:
if (!(current_link.supported_caps &
- SUPPORTED_40000baseLR4_Full)) {
+ QED_LM_40000baseLR4_Full_BIT)) {
DP_INFO(edev, "40G speed not supported\n");
return -EINVAL;
}
- params.adv_speeds = SUPPORTED_40000baseLR4_Full;
+ params.adv_speeds = QED_LM_40000baseLR4_Full_BIT;
+ break;
+ case 0xdead:
+ if (!(current_link.supported_caps &
+ QED_LM_50000baseKR2_Full_BIT)) {
+ DP_INFO(edev, "50G speed not supported\n");
+ return -EINVAL;
+ }
+ params.adv_speeds = QED_LM_50000baseKR2_Full_BIT;
+ break;
+ case 0xbeef:
+ if (!(current_link.supported_caps &
+ QED_LM_100000baseKR4_Full_BIT)) {
+ DP_INFO(edev, "100G speed not supported\n");
+ return -EINVAL;
+ }
+ params.adv_speeds = QED_LM_100000baseKR4_Full_BIT;
break;
default:
- DP_INFO(edev, "Unsupported speed %u\n", speed);
+ DP_INFO(edev, "Unsupported speed %u\n", base->speed);
return -EINVAL;
}
}
{
struct qede_dev *edev = netdev_priv(ndev);
- return ((u32)edev->dp_level << QED_LOG_LEVEL_SHIFT) |
- edev->dp_module;
+ return ((u32)edev->dp_level << QED_LOG_LEVEL_SHIFT) | edev->dp_module;
}
static void qede_set_msglevel(struct net_device *ndev, u32 level)
struct qed_link_params link_params;
if (!edev->ops || !edev->ops->common->can_link_change(edev->cdev)) {
- DP_INFO(edev,
- "Link settings are not allowed to be changed\n");
+ DP_INFO(edev, "Link settings are not allowed to be changed\n");
return -EOPNOTSUPP;
}
}
static const struct ethtool_ops qede_ethtool_ops = {
- .get_settings = qede_get_settings,
- .set_settings = qede_set_settings,
+ .get_link_ksettings = qede_get_link_ksettings,
+ .set_link_ksettings = qede_set_link_ksettings,
.get_drvinfo = qede_get_drvinfo,
.get_msglevel = qede_get_msglevel,
.set_msglevel = qede_set_msglevel,
};
static const struct ethtool_ops qede_vf_ethtool_ops = {
- .get_settings = qede_get_settings,
+ .get_link_ksettings = qede_get_link_ksettings,
.get_drvinfo = qede_get_drvinfo,
.get_msglevel = qede_get_msglevel,
.set_msglevel = qede_set_msglevel,
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