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path: root/drivers/net/ethernet/ti/am65-cpsw-ethtool.c
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Diffstat (limited to 'drivers/net/ethernet/ti/am65-cpsw-ethtool.c')
-rw-r--r--drivers/net/ethernet/ti/am65-cpsw-ethtool.c24
1 files changed, 23 insertions, 1 deletions
diff --git a/drivers/net/ethernet/ti/am65-cpsw-ethtool.c b/drivers/net/ethernet/ti/am65-cpsw-ethtool.c
index c3502aa15ea0..23661a6ed426 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-ethtool.c
+++ b/drivers/net/ethernet/ti/am65-cpsw-ethtool.c
@@ -12,6 +12,7 @@
#include "am65-cpsw-nuss.h"
#include "cpsw_ale.h"
+#include "am65-cpts.h"
#define AM65_CPSW_REGDUMP_VER 0x1
@@ -694,6 +695,27 @@ static void am65_cpsw_get_ethtool_stats(struct net_device *ndev,
hw_stats[i].offset);
}
+static int am65_cpsw_get_ethtool_ts_info(struct net_device *ndev,
+ struct ethtool_ts_info *info)
+{
+ struct am65_cpsw_common *common = am65_ndev_to_common(ndev);
+
+ if (!IS_ENABLED(CONFIG_TI_K3_AM65_CPTS))
+ return ethtool_op_get_ts_info(ndev, info);
+
+ info->so_timestamping =
+ SOF_TIMESTAMPING_TX_HARDWARE |
+ SOF_TIMESTAMPING_TX_SOFTWARE |
+ SOF_TIMESTAMPING_RX_HARDWARE |
+ SOF_TIMESTAMPING_RX_SOFTWARE |
+ SOF_TIMESTAMPING_SOFTWARE |
+ SOF_TIMESTAMPING_RAW_HARDWARE;
+ info->phc_index = am65_cpts_phc_index(common->cpts);
+ info->tx_types = BIT(HWTSTAMP_TX_OFF) | BIT(HWTSTAMP_TX_ON);
+ info->rx_filters = BIT(HWTSTAMP_FILTER_NONE) | BIT(HWTSTAMP_FILTER_ALL);
+ return 0;
+}
+
static u32 am65_cpsw_get_ethtool_priv_flags(struct net_device *ndev)
{
struct am65_cpsw_common *common = am65_ndev_to_common(ndev);
@@ -730,7 +752,7 @@ const struct ethtool_ops am65_cpsw_ethtool_ops_slave = {
.get_sset_count = am65_cpsw_get_sset_count,
.get_strings = am65_cpsw_get_strings,
.get_ethtool_stats = am65_cpsw_get_ethtool_stats,
- .get_ts_info = ethtool_op_get_ts_info,
+ .get_ts_info = am65_cpsw_get_ethtool_ts_info,
.get_priv_flags = am65_cpsw_get_ethtool_priv_flags,
.set_priv_flags = am65_cpsw_set_ethtool_priv_flags,