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bnxt_en: support PPS in/out on all pins

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Add supported_extts_flags and supported_perout_flags configuration to make
the driver complaint with the latest API.

Initialize channel information to 0 to avoid confusing users, because HW
doesn't actually care about channels.

Signed-off-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Link: https://patch.msgid.link/20251019225720.898550-1-vadim.fedorenko@linux.dev
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Vadim Fedorenko
2025-10-19 22:57:20 +00:00
committed by Jakub Kicinski
parent 4a107a0e83
commit 91f76771db
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
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@@ -952,7 +952,6 @@ static int bnxt_ptp_pps_init(struct bnxt *bp)
snprintf(ptp_info->pin_config[i].name,
sizeof(ptp_info->pin_config[i].name), "bnxt_pps%d", i);
ptp_info->pin_config[i].index = i;
ptp_info->pin_config[i].chan = i;
if (*pin_usg == BNXT_PPS_PIN_PPS_IN)
ptp_info->pin_config[i].func = PTP_PF_EXTTS;
else if (*pin_usg == BNXT_PPS_PIN_PPS_OUT)
@@ -969,6 +968,8 @@ static int bnxt_ptp_pps_init(struct bnxt *bp)
ptp_info->n_per_out = 1;
ptp_info->pps = 1;
ptp_info->verify = bnxt_ptp_verify;
ptp_info->supported_extts_flags = PTP_RISING_EDGE | PTP_STRICT_FLAGS;
ptp_info->supported_perout_flags = PTP_PEROUT_DUTY_CYCLE;
return 0;
}