bnxt_en: Don't print "Link speed -1 no longer supported" messages.
authorMichael Chan <michael.chan@broadcom.com>
Wed, 6 Dec 2017 22:31:22 +0000 (17:31 -0500)
committerDavid S. Miller <davem@davemloft.net>
Thu, 7 Dec 2017 18:35:56 +0000 (13:35 -0500)
commita8168b6cee6e9334dfebb4b9108e8d73794f6088
tree3d8172e789b2d0959a4c7b64c3baff63fdd4f944
parent24e5992a6baefc026aa8bad02d828cedaf8250b6
bnxt_en: Don't print "Link speed -1 no longer supported" messages.

On some dual port NICs, the 2 ports have to be configured with compatible
link speeds.  Under some conditions, a port's configured speed may no
longer be supported.  The firmware will send a message to the driver
when this happens.

Improve this logic that prints out the warning by only printing it if
we can determine the link speed that is no longer supported.  If the
speed is unknown or it is in autoneg mode, skip the warning message.

Reported-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Tested-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/broadcom/bnxt/bnxt.c