net: enetc: automatically select IERB module

Now that enetc supports flow control we have to make sure the settings in
the IERB are correct. Therefore, we actually depend on the enetc-ierb
module. Previously it was possible that this module was disabled while the
enetc was enabled. Fix it by automatically select the enetc-ierb module.

Fixes: e7d48e5fbf30 ("net: enetc: add a mini driver for the Integrated Endpoint Register Block")
Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 1b8caefaf4f063fdc43e4078384d38ce96147b35)
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>

diff --git a/drivers/net/ethernet/freescale/enetc/Kconfig b/drivers/net/ethernet/freescale/enetc/Kconfig
index ec8fd73..0c05f06 100644 (file)
--- a/drivers/net/ethernet/freescale/enetc/Kconfig
+++ b/drivers/net/ethernet/freescale/enetc/Kconfig
@@ -2,7 +2,7 @@
 config FSL_ENETC
        tristate "ENETC PF driver"
        depends on PCI && PCI_MSI
-       depends on FSL_ENETC_IERB || FSL_ENETC_IERB=n
+       select FSL_ENETC_IERB
        select FSL_ENETC_MDIO
        select PHYLINK
        select PCS_LYNX