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-rw-r--r--drivers/net/ethernet/intel/ice/ice_ptp.c4
-rw-r--r--drivers/net/ethernet/intel/igc/igc_ptp.c4
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c15
-rw-r--r--drivers/net/ethernet/microchip/lan743x_ptp.c5
-rw-r--r--drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c6
-rw-r--r--drivers/net/ethernet/mscc/ocelot_ptp.c5
-rw-r--r--drivers/net/ethernet/mscc/ocelot_vsc7514.c2
-rw-r--r--drivers/net/ethernet/renesas/ravb_ptp.c4
8 files changed, 9 insertions, 36 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.c b/drivers/net/ethernet/intel/ice/ice_ptp.c
index 660b32126553..b79a148ed0f2 100644
--- a/drivers/net/ethernet/intel/ice/ice_ptp.c
+++ b/drivers/net/ethernet/intel/ice/ice_ptp.c
@@ -1797,9 +1797,6 @@ static int ice_ptp_cfg_perout(struct ice_pf *pf, struct ptp_perout_request *rq,
struct ice_hw *hw = &pf->hw;
int pin_desc_idx;
- if (rq->flags & ~PTP_PEROUT_PHASE)
- return -EOPNOTSUPP;
-
pin_desc_idx = ice_ptp_find_pin_idx(pf, PTP_PF_PEROUT, rq->index);
if (pin_desc_idx < 0)
return -EIO;
@@ -2735,6 +2732,7 @@ static void ice_ptp_set_caps(struct ice_pf *pf)
info->supported_extts_flags = PTP_RISING_EDGE |
PTP_FALLING_EDGE |
PTP_STRICT_FLAGS;
+ info->supported_perout_flags = PTP_PEROUT_PHASE;
switch (pf->hw.mac_type) {
case ICE_MAC_E810:
diff --git a/drivers/net/ethernet/intel/igc/igc_ptp.c b/drivers/net/ethernet/intel/igc/igc_ptp.c
index 0c6c0cc78fac..b6c60b3d0e3a 100644
--- a/drivers/net/ethernet/intel/igc/igc_ptp.c
+++ b/drivers/net/ethernet/intel/igc/igc_ptp.c
@@ -293,10 +293,6 @@ static int igc_ptp_feature_enable_i225(struct ptp_clock_info *ptp,
return 0;
case PTP_CLK_REQ_PEROUT:
- /* Reject requests with unsupported flags */
- if (rq->perout.flags)
- return -EOPNOTSUPP;
-
if (on) {
pin = ptp_find_pin(igc->ptp_clock, PTP_PF_PEROUT,
rq->perout.index);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c
index 3eee84430ac9..cec18efadc73 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c
@@ -813,12 +813,6 @@ static int perout_conf_npps_real_time(struct mlx5_core_dev *mdev, struct ptp_clo
return 0;
}
-static bool mlx5_perout_verify_flags(struct mlx5_core_dev *mdev, unsigned int flags)
-{
- return ((!mlx5_npps_real_time_supported(mdev) && flags) ||
- (mlx5_npps_real_time_supported(mdev) && flags & ~PTP_PEROUT_DUTY_CYCLE));
-}
-
static int mlx5_perout_configure(struct ptp_clock_info *ptp,
struct ptp_clock_request *rq,
int on)
@@ -854,12 +848,6 @@ static int mlx5_perout_configure(struct ptp_clock_info *ptp,
goto unlock;
}
- /* Reject requests with unsupported flags */
- if (mlx5_perout_verify_flags(mdev, rq->perout.flags)) {
- err = -EOPNOTSUPP;
- goto unlock;
- }
-
if (on) {
pin_mode = MLX5_PIN_MODE_OUT;
pattern = MLX5_OUT_PATTERN_PERIODIC;
@@ -1031,6 +1019,9 @@ static void mlx5_init_pin_config(struct mlx5_core_dev *mdev)
PTP_FALLING_EDGE |
PTP_STRICT_FLAGS;
+ if (mlx5_npps_real_time_supported(mdev))
+ clock->ptp_info.supported_perout_flags = PTP_PEROUT_DUTY_CYCLE;
+
for (i = 0; i < clock->ptp_info.n_pins; i++) {
snprintf(clock->ptp_info.pin_config[i].name,
sizeof(clock->ptp_info.pin_config[i].name),
diff --git a/drivers/net/ethernet/microchip/lan743x_ptp.c b/drivers/net/ethernet/microchip/lan743x_ptp.c
index b171c893175b..b07f5b099a2b 100644
--- a/drivers/net/ethernet/microchip/lan743x_ptp.c
+++ b/drivers/net/ethernet/microchip/lan743x_ptp.c
@@ -463,10 +463,6 @@ static int lan743x_ptp_perout(struct lan743x_adapter *adapter, int on,
struct lan743x_ptp_perout *perout = &ptp->perout[index];
int ret = 0;
- /* Reject requests with unsupported flags */
- if (perout_request->flags & ~PTP_PEROUT_DUTY_CYCLE)
- return -EOPNOTSUPP;
-
if (on) {
perout_pin = ptp_find_pin(ptp->ptp_clock, PTP_PF_PEROUT,
perout_request->index);
@@ -1540,6 +1536,7 @@ int lan743x_ptp_open(struct lan743x_adapter *adapter)
ptp->ptp_clock_info.supported_extts_flags = PTP_RISING_EDGE |
PTP_FALLING_EDGE |
PTP_STRICT_FLAGS;
+ ptp->ptp_clock_info.supported_perout_flags = PTP_PEROUT_DUTY_CYCLE;
ptp->ptp_clock_info.pin_config = ptp->pin_config;
ptp->ptp_clock_info.adjfine = lan743x_ptpci_adjfine;
ptp->ptp_clock_info.adjtime = lan743x_ptpci_adjtime;
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c b/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c
index 8cf41b0977b2..098406e2e5bb 100644
--- a/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c
+++ b/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c
@@ -815,10 +815,6 @@ static int lan966x_ptp_perout(struct ptp_clock_info *ptp,
bool pps = false;
int pin;
- if (rq->perout.flags & ~(PTP_PEROUT_DUTY_CYCLE |
- PTP_PEROUT_PHASE))
- return -EOPNOTSUPP;
-
pin = ptp_find_pin(phc->clock, PTP_PF_PEROUT, rq->perout.index);
if (pin == -1 || pin >= LAN966X_PHC_PINS_NUM)
return -EINVAL;
@@ -974,6 +970,8 @@ static struct ptp_clock_info lan966x_ptp_clock_info = {
.n_pins = LAN966X_PHC_PINS_NUM,
.supported_extts_flags = PTP_RISING_EDGE |
PTP_STRICT_FLAGS,
+ .supported_perout_flags = PTP_PEROUT_DUTY_CYCLE |
+ PTP_PEROUT_PHASE,
};
static int lan966x_ptp_phc_init(struct lan966x *lan966x,
diff --git a/drivers/net/ethernet/mscc/ocelot_ptp.c b/drivers/net/ethernet/mscc/ocelot_ptp.c
index cc1088988da0..d2a0a32f75ea 100644
--- a/drivers/net/ethernet/mscc/ocelot_ptp.c
+++ b/drivers/net/ethernet/mscc/ocelot_ptp.c
@@ -211,11 +211,6 @@ int ocelot_ptp_enable(struct ptp_clock_info *ptp,
switch (rq->type) {
case PTP_CLK_REQ_PEROUT:
- /* Reject requests with unsupported flags */
- if (rq->perout.flags & ~(PTP_PEROUT_DUTY_CYCLE |
- PTP_PEROUT_PHASE))
- return -EOPNOTSUPP;
-
pin = ptp_find_pin(ocelot->ptp_clock, PTP_PF_PEROUT,
rq->perout.index);
if (pin == 0)
diff --git a/drivers/net/ethernet/mscc/ocelot_vsc7514.c b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
index 055b55651a49..498eec8ae61d 100644
--- a/drivers/net/ethernet/mscc/ocelot_vsc7514.c
+++ b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
@@ -108,6 +108,8 @@ static struct ptp_clock_info ocelot_ptp_clock_info = {
.n_ext_ts = 0,
.n_per_out = OCELOT_PTP_PINS_NUM,
.n_pins = OCELOT_PTP_PINS_NUM,
+ .supported_perout_flags = PTP_PEROUT_DUTY_CYCLE |
+ PTP_PEROUT_PHASE,
.pps = 0,
.gettime64 = ocelot_ptp_gettime64,
.settime64 = ocelot_ptp_settime64,
diff --git a/drivers/net/ethernet/renesas/ravb_ptp.c b/drivers/net/ethernet/renesas/ravb_ptp.c
index ab1ffdc7ee4f..226c6c0ab945 100644
--- a/drivers/net/ethernet/renesas/ravb_ptp.c
+++ b/drivers/net/ethernet/renesas/ravb_ptp.c
@@ -206,10 +206,6 @@ static int ravb_ptp_perout(struct ptp_clock_info *ptp,
unsigned long flags;
int error = 0;
- /* Reject requests with unsupported flags */
- if (req->flags)
- return -EOPNOTSUPP;
-
if (req->index)
return -EINVAL;
generated by cgit v1.2.3 (git 2.39.1) at 2026-01-03 14:12:37 +0000