Commit 91f76771 authored by Vadim Fedorenko's avatar Vadim Fedorenko Committed by Jakub Kicinski
Browse files

bnxt_en: support PPS in/out on all pins 



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: default avatarVadim Fedorenko <vadim.fedorenko@linux.dev>
Reviewed-by: default avatarPavan Chebbi <pavan.chebbi@broadcom.com>
Link: https://patch.msgid.link/20251019225720.898550-1-vadim.fedorenko@linux.dev


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 4a107a0e

drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c

+2 −1
Original line number Diff line number Diff line
@@ -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;

}