Subject: [PATCH] scsi: fix SCSI_BNX2X_FCOE dependencies and build errors

From: Randy Dunlap <[email-masked]>
Date: Fri, 19 Sep 2014 15:38:13 -0700

From: Randy Dunlap <[email-masked]>

Don't enable NETDEVICES when NET is not enabled. That causes
build warnings and errors.

warning: (SCSI_CXGB3_ISCSI && SCSI_CXGB4_ISCSI && SCSI_BNX2X_FCOE) selects NETDEVICES which has unmet direct dependencies (NET)
warning: (SCSI_CXGB3_ISCSI && SCSI_CXGB4_ISCSI && SCSI_BNX2_ISCSI && SCSI_BNX2X_FCOE) selects ETHERNET which has unmet direct dependencies (NETDEVICES && NET)
warning: (SCSI_BNX2X_FCOE && LIBFCOE && TCM_QLA2XXX) selects LIBFC which has unmet direct dependencies (SCSI_LOWLEVEL && SCSI && SCSI_FC_ATTRS)

../drivers/net/ethernet/cisco/enic/enic_main.c: In function 'enic_rq_indicate_buf':
../drivers/net/ethernet/cisco/enic/enic_main.c:1077:3: error: implicit declaration of function 'skb_mark_napi_id' [-Werror=implicit-function-declaration]
../drivers/net/ethernet/cisco/enic/enic_main.c:1078:3: error: implicit declaration of function 'enic_poll_busy_polling' [-Werror=implicit-function-declaration]

Signed-off-by: Randy Dunlap <[email-masked]>
---
 drivers/scsi/bnx2fc/Kconfig |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- linux-next-20140918.orig/drivers/scsi/bnx2fc/Kconfig
+++ linux-next-20140918/drivers/scsi/bnx2fc/Kconfig
@@ -1,7 +1,8 @@
 config SCSI_BNX2X_FCOE
 	tristate "QLogic NetXtreme II FCoE support"
-	depends on PCI
+	depends on PCI && NET
 	depends on (IPV6 || IPV6=n)
+	depends on SCSI_FC_ATTRS
 	select NETDEVICES
 	select ETHERNET
 	select NET_VENDOR_BROADCOM