bnxt_en: Use absolute target ns from ptp_clock_request

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There is no need to calculate the target PHC cycles required
to make phase adjustment on the PPS OUT signal. This is because
the application supplies absolute n_sec value in the future and
is already the actual desired target value.

Remove the unnecessary code.

Fixes: 9e518f2580 ("bnxt_en: 1PPS functions to configure TSIO pins")
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Tested-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20260504083611.1383776-5-pavan.chebbi@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Pavan Chebbi 2026-05-04 14:06:11 +05:30 • committed by Jakub Kicinski

parent 16517bc98a

commit bd279e104e

1 changed files with 5 additions and 24 deletions

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

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