bnxt_en: fix read of stored FW_PSID version on P5 devices

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P5 devices store NVM arrays using a different internal representation.
This implementation detail permeates into the HWRM API, requiring the
caller to explicitly index the array elements in HWRM_NVM_GET_VARIABLE
on these devices. Conversely, older devices do not support the indexed
mode of operation and require reading the raw NVM content.

Fixes: db28b6c77f ("bnxt_en: Fix devlink info's stored fw.psid version format.")
Signed-off-by: Edwin Peer <edwin.peer@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Edwin Peer 2021-09-05 14:10:56 -04:00 • committed by David S. Miller

parent 1656db6723

commit beb55fcf95

2 changed files with 34 additions and 15 deletions

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45

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

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4

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

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