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path: root/drivers/net/ethernet/wangxun/libwx/wx_ethtool.c
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Diffstat (limited to 'drivers/net/ethernet/wangxun/libwx/wx_ethtool.c')
-rw-r--r--drivers/net/ethernet/wangxun/libwx/wx_ethtool.c128
1 files changed, 119 insertions, 9 deletions
diff --git a/drivers/net/ethernet/wangxun/libwx/wx_ethtool.c b/drivers/net/ethernet/wangxun/libwx/wx_ethtool.c
index cc3bec42ed8e..c12a4cb951f6 100644
--- a/drivers/net/ethernet/wangxun/libwx/wx_ethtool.c
+++ b/drivers/net/ethernet/wangxun/libwx/wx_ethtool.c
@@ -41,6 +41,14 @@ static const struct wx_stats wx_gstrings_stats[] = {
WX_STAT("rx_csum_offload_good_count", hw_csum_rx_good),
WX_STAT("rx_csum_offload_errors", hw_csum_rx_error),
WX_STAT("alloc_rx_buff_failed", alloc_rx_buff_failed),
+ WX_STAT("tx_hwtstamp_timeouts", tx_hwtstamp_timeouts),
+ WX_STAT("tx_hwtstamp_skipped", tx_hwtstamp_skipped),
+ WX_STAT("rx_hwtstamp_cleared", rx_hwtstamp_cleared),
+};
+
+static const struct wx_stats wx_gstrings_fdir_stats[] = {
+ WX_STAT("fdir_match", stats.fdirmatch),
+ WX_STAT("fdir_miss", stats.fdirmiss),
};
/* drivers allocates num_tx_queues and num_rx_queues symmetrically so
@@ -55,13 +63,17 @@ static const struct wx_stats wx_gstrings_stats[] = {
(WX_NUM_TX_QUEUES + WX_NUM_RX_QUEUES) * \
(sizeof(struct wx_queue_stats) / sizeof(u64)))
#define WX_GLOBAL_STATS_LEN ARRAY_SIZE(wx_gstrings_stats)
+#define WX_FDIR_STATS_LEN ARRAY_SIZE(wx_gstrings_fdir_stats)
#define WX_STATS_LEN (WX_GLOBAL_STATS_LEN + WX_QUEUE_STATS_LEN)
int wx_get_sset_count(struct net_device *netdev, int sset)
{
+ struct wx *wx = netdev_priv(netdev);
+
switch (sset) {
case ETH_SS_STATS:
- return WX_STATS_LEN;
+ return (test_bit(WX_FLAG_FDIR_CAPABLE, wx->flags)) ?
+ WX_STATS_LEN + WX_FDIR_STATS_LEN : WX_STATS_LEN;
default:
return -EOPNOTSUPP;
}
@@ -70,6 +82,7 @@ EXPORT_SYMBOL(wx_get_sset_count);
void wx_get_strings(struct net_device *netdev, u32 stringset, u8 *data)
{
+ struct wx *wx = netdev_priv(netdev);
u8 *p = data;
int i;
@@ -77,6 +90,10 @@ void wx_get_strings(struct net_device *netdev, u32 stringset, u8 *data)
case ETH_SS_STATS:
for (i = 0; i < WX_GLOBAL_STATS_LEN; i++)
ethtool_puts(&p, wx_gstrings_stats[i].stat_string);
+ if (test_bit(WX_FLAG_FDIR_CAPABLE, wx->flags)) {
+ for (i = 0; i < WX_FDIR_STATS_LEN; i++)
+ ethtool_puts(&p, wx_gstrings_fdir_stats[i].stat_string);
+ }
for (i = 0; i < netdev->num_tx_queues; i++) {
ethtool_sprintf(&p, "tx_queue_%u_packets", i);
ethtool_sprintf(&p, "tx_queue_%u_bytes", i);
@@ -96,7 +113,7 @@ void wx_get_ethtool_stats(struct net_device *netdev,
struct wx *wx = netdev_priv(netdev);
struct wx_ring *ring;
unsigned int start;
- int i, j;
+ int i, j, k;
char *p;
wx_update_stats(wx);
@@ -107,6 +124,13 @@ void wx_get_ethtool_stats(struct net_device *netdev,
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
+ if (test_bit(WX_FLAG_FDIR_CAPABLE, wx->flags)) {
+ for (k = 0; k < WX_FDIR_STATS_LEN; k++) {
+ p = (char *)wx + wx_gstrings_fdir_stats[k].stat_offset;
+ data[i++] = *(u64 *)p;
+ }
+ }
+
for (j = 0; j < netdev->num_tx_queues; j++) {
ring = wx->tx_ring[j];
if (!ring) {
@@ -172,17 +196,21 @@ EXPORT_SYMBOL(wx_get_pause_stats);
void wx_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *info)
{
+ unsigned int stats_len = WX_STATS_LEN;
struct wx *wx = netdev_priv(netdev);
+ if (test_bit(WX_FLAG_FDIR_CAPABLE, wx->flags))
+ stats_len += WX_FDIR_STATS_LEN;
+
strscpy(info->driver, wx->driver_name, sizeof(info->driver));
strscpy(info->fw_version, wx->eeprom_id, sizeof(info->fw_version));
strscpy(info->bus_info, pci_name(wx->pdev), sizeof(info->bus_info));
if (wx->num_tx_queues <= WX_NUM_TX_QUEUES) {
- info->n_stats = WX_STATS_LEN -
+ info->n_stats = stats_len -
(WX_NUM_TX_QUEUES - wx->num_tx_queues) *
(sizeof(struct wx_queue_stats) / sizeof(u64)) * 2;
} else {
- info->n_stats = WX_STATS_LEN;
+ info->n_stats = stats_len;
}
}
EXPORT_SYMBOL(wx_get_drvinfo);
@@ -191,6 +219,9 @@ int wx_nway_reset(struct net_device *netdev)
{
struct wx *wx = netdev_priv(netdev);
+ if (wx->mac.type == wx_mac_aml40)
+ return -EOPNOTSUPP;
+
return phylink_ethtool_nway_reset(wx->phylink);
}
EXPORT_SYMBOL(wx_nway_reset);
@@ -209,6 +240,9 @@ int wx_set_link_ksettings(struct net_device *netdev,
{
struct wx *wx = netdev_priv(netdev);
+ if (wx->mac.type == wx_mac_aml40)
+ return -EOPNOTSUPP;
+
return phylink_ethtool_ksettings_set(wx->phylink, cmd);
}
EXPORT_SYMBOL(wx_set_link_ksettings);
@@ -218,6 +252,9 @@ void wx_get_pauseparam(struct net_device *netdev,
{
struct wx *wx = netdev_priv(netdev);
+ if (wx->mac.type == wx_mac_aml40)
+ return;
+
phylink_ethtool_get_pauseparam(wx->phylink, pause);
}
EXPORT_SYMBOL(wx_get_pauseparam);
@@ -227,6 +264,9 @@ int wx_set_pauseparam(struct net_device *netdev,
{
struct wx *wx = netdev_priv(netdev);
+ if (wx->mac.type == wx_mac_aml40)
+ return -EOPNOTSUPP;
+
return phylink_ethtool_set_pauseparam(wx->phylink, pause);
}
EXPORT_SYMBOL(wx_set_pauseparam);
@@ -297,10 +337,18 @@ int wx_set_coalesce(struct net_device *netdev,
if (ec->tx_max_coalesced_frames_irq)
wx->tx_work_limit = ec->tx_max_coalesced_frames_irq;
- if (wx->mac.type == wx_mac_sp)
+ switch (wx->mac.type) {
+ case wx_mac_sp:
max_eitr = WX_SP_MAX_EITR;
- else
+ break;
+ case wx_mac_aml:
+ case wx_mac_aml40:
+ max_eitr = WX_AML_MAX_EITR;
+ break;
+ default:
max_eitr = WX_EM_MAX_EITR;
+ break;
+ }
if ((ec->rx_coalesce_usecs > (max_eitr >> 2)) ||
(ec->tx_coalesce_usecs > (max_eitr >> 2)))
@@ -322,10 +370,16 @@ int wx_set_coalesce(struct net_device *netdev,
wx->tx_itr_setting = ec->tx_coalesce_usecs;
if (wx->tx_itr_setting == 1) {
- if (wx->mac.type == wx_mac_sp)
+ switch (wx->mac.type) {
+ case wx_mac_sp:
+ case wx_mac_aml:
+ case wx_mac_aml40:
tx_itr_param = WX_12K_ITR;
- else
+ break;
+ default:
tx_itr_param = WX_20K_ITR;
+ break;
+ }
} else {
tx_itr_param = wx->tx_itr_setting;
}
@@ -358,7 +412,7 @@ static unsigned int wx_max_channels(struct wx *wx)
max_combined = 1;
} else {
/* support up to max allowed queues with RSS */
- if (wx->mac.type == wx_mac_sp)
+ if (test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags))
max_combined = 63;
else
max_combined = 8;
@@ -383,6 +437,9 @@ void wx_get_channels(struct net_device *dev,
/* record RSS queues */
ch->combined_count = wx->ring_feature[RING_F_RSS].indices;
+
+ if (test_bit(WX_FLAG_FDIR_CAPABLE, wx->flags))
+ ch->combined_count = wx->ring_feature[RING_F_FDIR].indices;
}
EXPORT_SYMBOL(wx_get_channels);
@@ -400,6 +457,9 @@ int wx_set_channels(struct net_device *dev,
if (count > wx_max_channels(wx))
return -EINVAL;
+ if (test_bit(WX_FLAG_FDIR_CAPABLE, wx->flags))
+ wx->ring_feature[RING_F_FDIR].limit = count;
+
wx->ring_feature[RING_F_RSS].limit = count;
return 0;
@@ -421,3 +481,53 @@ void wx_set_msglevel(struct net_device *netdev, u32 data)
wx->msg_enable = data;
}
EXPORT_SYMBOL(wx_set_msglevel);
+
+int wx_get_ts_info(struct net_device *dev,
+ struct kernel_ethtool_ts_info *info)
+{
+ struct wx *wx = netdev_priv(dev);
+
+ info->rx_filters = BIT(HWTSTAMP_FILTER_NONE) |
+ BIT(HWTSTAMP_FILTER_PTP_V1_L4_SYNC) |
+ BIT(HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ) |
+ BIT(HWTSTAMP_FILTER_PTP_V2_L2_EVENT) |
+ BIT(HWTSTAMP_FILTER_PTP_V2_L4_EVENT) |
+ BIT(HWTSTAMP_FILTER_PTP_V2_SYNC) |
+ BIT(HWTSTAMP_FILTER_PTP_V2_L2_SYNC) |
+ BIT(HWTSTAMP_FILTER_PTP_V2_L4_SYNC) |
+ BIT(HWTSTAMP_FILTER_PTP_V2_DELAY_REQ) |
+ BIT(HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ) |
+ BIT(HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ) |
+ BIT(HWTSTAMP_FILTER_PTP_V2_EVENT);
+
+ info->so_timestamping = SOF_TIMESTAMPING_TX_SOFTWARE |
+ SOF_TIMESTAMPING_TX_HARDWARE |
+ SOF_TIMESTAMPING_RX_HARDWARE |
+ SOF_TIMESTAMPING_RAW_HARDWARE;
+
+ if (wx->ptp_clock)
+ info->phc_index = ptp_clock_index(wx->ptp_clock);
+ else
+ info->phc_index = -1;
+
+ info->tx_types = BIT(HWTSTAMP_TX_OFF) |
+ BIT(HWTSTAMP_TX_ON);
+
+ return 0;
+}
+EXPORT_SYMBOL(wx_get_ts_info);
+
+void wx_get_ptp_stats(struct net_device *dev,
+ struct ethtool_ts_stats *ts_stats)
+{
+ struct wx *wx = netdev_priv(dev);
+
+ if (wx->ptp_clock) {
+ ts_stats->pkts = wx->tx_hwtstamp_pkts;
+ ts_stats->lost = wx->tx_hwtstamp_timeouts +
+ wx->tx_hwtstamp_skipped +
+ wx->rx_hwtstamp_cleared;
+ ts_stats->err = wx->tx_hwtstamp_errors;
+ }
+}
+EXPORT_SYMBOL(wx_get_ptp_stats);
generated by cgit (git 2.34.1) at 2025-07-23 19:02:49 +0000