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net/phy: micrel: Comment MMD address of extended registers
authorJaeden Amero <jaeden.amero@ni.com>
Fri, 5 Jun 2015 23:00:25 +0000 (18:00 -0500)
committerDavid S. Miller <davem@davemloft.net>
Mon, 8 Jun 2015 07:50:48 +0000 (00:50 -0700)
There are some defines for a few pad skew related extended registers.
Specify for which MMD Address (dev_addr) they are for.

Signed-off-by: Jaeden Amero <jaeden.amero@ni.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/phy/micrel.c patch | blob | blame | history

diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 59cc5d4df6214668ce2fcd9625daaa0d2ee98251..f23765ea6f6567c464a9675cd0f45ab2090ce591 100644 (file)
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -366,6 +366,7 @@ static int ksz9021_config_init(struct phy_device *phydev)
 #define KSZ9031_PS_TO_REG              60
 
 /* Extended registers */
+/* MMD Address 0x2 */
 #define MII_KSZ9031RN_CONTROL_PAD_SKEW 4
 #define MII_KSZ9031RN_RX_DATA_PAD_SKEW 5
 #define MII_KSZ9031RN_TX_DATA_PAD_SKEW 6