bnxt_en: Do not enable legacy TX push on older firmware.
authorMichael Chan <michael.chan@broadcom.com>
Tue, 23 Jun 2020 23:01:36 +0000 (19:01 -0400)
committerDavid S. Miller <davem@davemloft.net>
Wed, 24 Jun 2020 03:13:58 +0000 (20:13 -0700)
commitfed7edd18143c68c63ea049999a7e861123de6de
tree1dc86af0b05e5b92c5271f8a98ee9528ffd0e31e
parentd0ad2ea2bc185835f8a749302ad07b70528d2a09
bnxt_en: Do not enable legacy TX push on older firmware.

Older firmware may not support legacy TX push properly and may not
be disabling it.  So we check certain firmware versions that may
have this problem and disable legacy TX push unconditionally.

Fixes: c0c050c58d84 ("bnxt_en: New Broadcom ethernet driver.")
Reviewed-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>
drivers/net/ethernet/broadcom/bnxt/bnxt.c
drivers/net/ethernet/broadcom/bnxt/bnxt.h