octeontx2-af: npc: cn20k: Fix MCAM actions read

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npc_cn20k_read_mcam_entry() always reloaded action and vtag_action from
bank 0 after programming the CAM words. Use the bank returned by
npc_get_bank() for the ACTION reads as well, and read those registers once
up front so both X2 and X4 paths share the same metadata.

Return directly from the X2 keyword path now that the action fields are
already populated.

Cc: Suman Ghosh <sumang@marvell.com>
Fixes: 6d1e70282f ("octeontx2-af: npc: cn20k: Use common APIs")
Signed-off-by: Ratheesh Kannoth <rkannoth@marvell.com>
Link: https://patch.msgid.link/20260429022722.1110289-8-rkannoth@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Ratheesh Kannoth 2026-04-29 07:57:19 +05:30 • committed by Jakub Kicinski

parent 2b6d6bb728

commit f6803eb070

1 changed files with 13 additions and 13 deletions

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drivers/net/ethernet/marvell/octeontx2/af/cn20k/npc.c

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