bnxt_en: Use firmware provided maximum filter counts.

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While individual filter structures are allocated as needed, there is an
array to keep track of the software filter IDs that we allocate ahead
of time.  Rather than relying on a fixed maximum filter count to
allocate this array, get the maximum from the firmware when available.

Move these filter related maximum counts queried from the firmware to the
bnxt_hw_resc struct.  If the firmware is not providing these maximum
counts, fall back to the hard-coded constant.

Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Link: https://lore.kernel.org/r/20240205223202.25341-2-michael.chan@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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This commit is contained in:

Michael Chan 2024-02-05 14:31:50 -08:00 • committed by Jakub Kicinski

parent f51470c5c4

commit f42822f22b

3 changed files with 26 additions and 17 deletions

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26

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

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13

drivers/net/ethernet/broadcom/bnxt/bnxt.h

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4

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

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