[patch 3/6] scsi, fnic: require DMA support for Cisco FNIC

[David Rientjes]

The Cisco FNIC driver requires creating a SLAB_CACHE_DMA cache, which is
not possible if CONFIG_ZONE_DMA is disasbled.  Avoid compiling it without
DMA support.

Signed-off-by: David Rientjes <rientjes@xxxxxxxxxx>
---
 drivers/scsi/Kconfig |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -688,7 +688,7 @@ config FCOE
 
 config FCOE_FNIC
 	tristate "Cisco FNIC Driver"
-	depends on PCI && X86
+	depends on PCI && X86 && ZONE_DMA
 	select LIBFCOE
 	help
 	  This is support for the Cisco PCI-Express FCoE HBA.
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