sfc: Add support for MMDs numbered >15

Combine DEVS0 and DEVS1 registers into a 32-bit mask instead of
reading just DEVS0.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/sfc/mdio_10g.h b/drivers/net/sfc/mdio_10g.h
index db9f358349c6..45163838130e 100644
--- a/drivers/net/sfc/mdio_10g.h
+++ b/drivers/net/sfc/mdio_10g.h
@@ -73,14 +73,14 @@
 #define MDIO_ID_MODEL(_id32)    ((_id32 >> 4) & 0x3f)
 #define MDIO_ID_OUI(_id32)      (_id32 >> 10)
 
-/* Bits in MMDREG_DEVS0. Someone thoughtfully layed things out
+/* Bits in MMDREG_DEVS0/1. Someone thoughtfully layed things out
  * so the 'bit present' bit number of an MMD is the number of
  * that MMD */
 #define DEV_PRESENT_BIT(_b) (1 << _b)
 
-#define MDIO_MMDREG_DEVS0_PHYXS  DEV_PRESENT_BIT(MDIO_MMD_PHYXS)
-#define MDIO_MMDREG_DEVS0_PCS    DEV_PRESENT_BIT(MDIO_MMD_PCS)
-#define MDIO_MMDREG_DEVS0_PMAPMD DEV_PRESENT_BIT(MDIO_MMD_PMAPMD)
+#define MDIO_MMDREG_DEVS_PHYXS  DEV_PRESENT_BIT(MDIO_MMD_PHYXS)
+#define MDIO_MMDREG_DEVS_PCS    DEV_PRESENT_BIT(MDIO_MMD_PCS)
+#define MDIO_MMDREG_DEVS_PMAPMD DEV_PRESENT_BIT(MDIO_MMD_PMAPMD)
 
 /* Bits in MMDREG_STAT2 */
 #define MDIO_MMDREG_STAT2_PRESENT_VAL   (2)