diff options
| author | Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> | 2022-06-28 12:36:57 +0200 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2022-07-15 10:41:39 -0700 |
| commit | 896a55aa52328ec146394c69d1ece5f6baa1aa11 (patch) | |
| tree | 7b379bdd078c989a9c20e828890aa07ab8e0e532 /drivers | |
| parent | 459f326e995ce6f02f3dc79ca5bc4e2abe33d156 (diff) | |
ice: Add EXTTS feature to the feature bitmap
External time stamp sources are supported only on certain devices. Enforce
the right support matrix by adding the ICE_F_PTP_EXTTS bit to the feature
bitmap set.
Co-developed-by: Maciej Machnikowski <maciej.machnikowski@intel.com>
Signed-off-by: Maciej Machnikowski <maciej.machnikowski@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Signed-off-by: Anatolii Gerasymenko <anatolii.gerasymenko@intel.com>
Tested-by: Gurucharan <gurucharanx.g@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_lib.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ptp.c | 18 |
3 files changed, 15 insertions, 5 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h index 60453b3b8d23..f72c5cc4e035 100644 --- a/drivers/net/ethernet/intel/ice/ice.h +++ b/drivers/net/ethernet/intel/ice/ice.h @@ -181,6 +181,7 @@ enum ice_feature { ICE_F_DSCP, + ICE_F_PTP_EXTTS, ICE_F_SMA_CTRL, ICE_F_GNSS, ICE_F_MAX diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index a6c4be5e5566..bc357dfae306 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -4182,6 +4182,7 @@ void ice_init_feature_support(struct ice_pf *pf) case ICE_DEV_ID_E810C_QSFP: case ICE_DEV_ID_E810C_SFP: ice_set_feature_support(pf, ICE_F_DSCP); + ice_set_feature_support(pf, ICE_F_PTP_EXTTS); if (ice_is_e810t(&pf->hw)) { ice_set_feature_support(pf, ICE_F_SMA_CTRL); if (ice_gnss_is_gps_present(&pf->hw)) diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.c b/drivers/net/ethernet/intel/ice/ice_ptp.c index ef9344ef0d8e..29c7a0ccb3c4 100644 --- a/drivers/net/ethernet/intel/ice/ice_ptp.c +++ b/drivers/net/ethernet/intel/ice/ice_ptp.c @@ -1900,9 +1900,12 @@ ice_ptp_setup_pins_e810t(struct ice_pf *pf, struct ptp_clock_info *info) } info->n_per_out = N_PER_OUT_E810T; - info->n_ext_ts = N_EXT_TS_E810; - info->n_pins = NUM_PTP_PINS_E810T; - info->verify = ice_verify_pin_e810t; + + if (ice_is_feature_supported(pf, ICE_F_PTP_EXTTS)) { + info->n_ext_ts = N_EXT_TS_E810; + info->n_pins = NUM_PTP_PINS_E810T; + info->verify = ice_verify_pin_e810t; + } /* Complete setup of the SMA pins */ ice_ptp_setup_sma_pins_e810t(pf, info); @@ -1910,11 +1913,16 @@ ice_ptp_setup_pins_e810t(struct ice_pf *pf, struct ptp_clock_info *info) /** * ice_ptp_setup_pins_e810 - Setup PTP pins in sysfs + * @pf: pointer to the PF instance * @info: PTP clock capabilities */ -static void ice_ptp_setup_pins_e810(struct ptp_clock_info *info) +static void ice_ptp_setup_pins_e810(struct ice_pf *pf, struct ptp_clock_info *info) { info->n_per_out = N_PER_OUT_E810; + + if (!ice_is_feature_supported(pf, ICE_F_PTP_EXTTS)) + return; + info->n_ext_ts = N_EXT_TS_E810; } @@ -1956,7 +1964,7 @@ ice_ptp_set_funcs_e810(struct ice_pf *pf, struct ptp_clock_info *info) if (ice_is_e810t(&pf->hw)) ice_ptp_setup_pins_e810t(pf, info); else - ice_ptp_setup_pins_e810(info); + ice_ptp_setup_pins_e810(pf, info); } /** |