bnxt_en: handle CRASH_NO_MASTER during bnxt_open()

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Add missing support for handling NO_MASTER crashes while ports are
administratively down (ifdown). On some SoC platforms, the driver
needs to assist the firmware to recover from a crash via OP-TEE.
This is performed in a similar fashion to what is done during driver
probe.

Signed-off-by: Edwin Peer <edwin.peer@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Edwin Peer 2021-01-25 02:08:09 -05:00 • committed by Jakub Kicinski

parent fe1b853572

commit b187e4bae0

1 changed files with 39 additions and 28 deletions

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

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