diff options
| author | Luo Jie <quic_luoj@quicinc.com> | 2025-07-15 19:02:28 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-07-17 18:35:50 -0700 |
| commit | d98f43b84a1e0bedbe32bb0c758c1abd62579fbb (patch) | |
| tree | 4fa1530b72e4a05ad6ef1b93753442ec01e9dc1f | |
| parent | 3370e33a1c23282ec399bda282347b115f35b8cb (diff) | |
net: phy: qcom: qca807x: Support PHY counter
Within the QCA807X PHY operation's config_init() function, enable CRC
checking for received and transmitted frames and configure counter to
clear after being read to support counter recording. Additionally, add
support for PHY counter operations.
Signed-off-by: Luo Jie <quic_luoj@quicinc.com>
Link: https://patch.msgid.link/20250715-qcom_phy_counter-v3-3-8b0e460a527b@quicinc.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/phy/qcom/qca807x.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/phy/qcom/qca807x.c b/drivers/net/phy/qcom/qca807x.c index 6d10ef7e9a8a..291f052ea53c 100644 --- a/drivers/net/phy/qcom/qca807x.c +++ b/drivers/net/phy/qcom/qca807x.c @@ -124,6 +124,7 @@ struct qca807x_priv { bool dac_full_amplitude; bool dac_full_bias_current; bool dac_disable_bias_current_tweak; + struct qcom_phy_hw_stats hw_stats; }; static int qca807x_cable_test_start(struct phy_device *phydev) @@ -768,6 +769,10 @@ static int qca807x_config_init(struct phy_device *phydev) return ret; } + ret = qcom_phy_counter_config(phydev); + if (ret) + return ret; + control_dac = phy_read_mmd(phydev, MDIO_MMD_AN, QCA807X_MMD7_1000BASE_T_POWER_SAVE_PER_CABLE_LENGTH); control_dac &= ~QCA807X_CONTROL_DAC_MASK; @@ -782,6 +787,22 @@ static int qca807x_config_init(struct phy_device *phydev) control_dac); } +static int qca807x_update_stats(struct phy_device *phydev) +{ + struct qca807x_priv *priv = phydev->priv; + + return qcom_phy_update_stats(phydev, &priv->hw_stats); +} + +static void qca807x_get_phy_stats(struct phy_device *phydev, + struct ethtool_eth_phy_stats *eth_stats, + struct ethtool_phy_stats *stats) +{ + struct qca807x_priv *priv = phydev->priv; + + qcom_phy_get_stats(stats, priv->hw_stats); +} + static struct phy_driver qca807x_drivers[] = { { PHY_ID_MATCH_EXACT(PHY_ID_QCA8072), @@ -800,6 +821,8 @@ static struct phy_driver qca807x_drivers[] = { .suspend = genphy_suspend, .cable_test_start = qca807x_cable_test_start, .cable_test_get_status = qca808x_cable_test_get_status, + .update_stats = qca807x_update_stats, + .get_phy_stats = qca807x_get_phy_stats, }, { PHY_ID_MATCH_EXACT(PHY_ID_QCA8075), @@ -823,6 +846,8 @@ static struct phy_driver qca807x_drivers[] = { .led_hw_is_supported = qca807x_led_hw_is_supported, .led_hw_control_set = qca807x_led_hw_control_set, .led_hw_control_get = qca807x_led_hw_control_get, + .update_stats = qca807x_update_stats, + .get_phy_stats = qca807x_get_phy_stats, }, }; module_phy_driver(qca807x_drivers); |