tree 8575c9cf9f08a74a8a35613992572f30790ad6f6
parent 53a3c0032ef51439ea2ff9f583706ce8a7055c96
author Michael Chan <mchan@broadcom.com> 1307561376 +0000
committer Greg Kroah-Hartman <gregkh@suse.de> 1317667265 -0700

cnic, bnx2: Check iSCSI support early in bnx2_init_one()

commit 7625eb2f2fff7bfae41d3119b472c20b48874895 upstream.

Based on earlier patch from Neil Horman <nhorman@tuxdriver.com>

If iSCSI is not supported on a bnx2 device, bnx2_cnic_probe() will
return NULL and the cnic device will not be visible to bnx2i.  This
will prevent bnx2i from registering and then unregistering during
cnic_start() and cause the warning message:

bnx2 0003:01:00.1: eth1: Failed waiting for ULP up call to complete

Signed-off-by: Michael Chan <mchan@broadcom.com>
Cc: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>