ixgbe: fix DCA dependency in Kconfig

ixgbe can depend on dca IF it is enabled.  So if we are compiled as
IXGBE=y, and DCA is enabled, then we must force INTEL_IOATDMA and therefore
DCA to be =y also.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 69c81da..c25f0d6 100644 (file)
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2411,6 +2411,7 @@ config IXGBE
        tristate "Intel(R) 10GbE PCI Express adapters support"
        depends on PCI && INET
        select INET_LRO
+       select INTEL_IOATDMA
        ---help---
          This driver supports Intel(R) 10GbE PCI Express family of
          adapters.  For more information on how to identify your adapter, go