bnxt_en: Don't support offline self test when RoCE driver is loaded

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Offline self test is a very disruptive operation for RoCE and requires
all active QPs to be destroyed.  With a large number of QPs, it can
take a long time to destroy all the QPs and can timeout.  Do not allow
ethtool offline self test if the RoCE driver is registered on the
device.

Reviewed-by: Selvin Thyparampil Xavier <selvin.xavier@broadcom.com>
Reviewed-by: Vikas Gupta <vikas.gupta@broadcom.com>
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240501003056.100607-3-michael.chan@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Kalesh AP 2024-04-30 17:30:52 -07:00 • committed by Jakub Kicinski

parent a75fbb3aa4

commit 895621f1c8

1 changed files with 8 additions and 3 deletions

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

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