diff options
Diffstat (limited to 'target/linux/generic/backport-4.9/075-v4.10-0003-net-phy-broadcom-add-bcm54xx_auxctl_read.patch')
| -rw-r--r-- | target/linux/generic/backport-4.9/075-v4.10-0003-net-phy-broadcom-add-bcm54xx_auxctl_read.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/target/linux/generic/backport-4.9/075-v4.10-0003-net-phy-broadcom-add-bcm54xx_auxctl_read.patch b/target/linux/generic/backport-4.9/075-v4.10-0003-net-phy-broadcom-add-bcm54xx_auxctl_read.patch deleted file mode 100644 index c9b3b5911e..0000000000 --- a/target/linux/generic/backport-4.9/075-v4.10-0003-net-phy-broadcom-add-bcm54xx_auxctl_read.patch +++ /dev/null @@ -1,41 +0,0 @@ -From: Jon Mason <jon.mason@broadcom.com> -Date: Fri, 4 Nov 2016 01:10:56 -0400 -Subject: [PATCH] net: phy: broadcom: add bcm54xx_auxctl_read - -Add a helper function to read the AUXCTL register for the BCM54xx. This -mirrors the bcm54xx_auxctl_write function already present in the code. - -Signed-off-by: Jon Mason <jon.mason@broadcom.com> -Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - ---- a/drivers/net/phy/broadcom.c -+++ b/drivers/net/phy/broadcom.c -@@ -30,6 +30,16 @@ MODULE_DESCRIPTION("Broadcom PHY driver" - MODULE_AUTHOR("Maciej W. Rozycki"); - MODULE_LICENSE("GPL"); - -+static int bcm54xx_auxctl_read(struct phy_device *phydev, u16 regnum) -+{ -+ /* The register must be written to both the Shadow Register Select and -+ * the Shadow Read Register Selector -+ */ -+ phy_write(phydev, MII_BCM54XX_AUX_CTL, regnum | -+ regnum << MII_BCM54XX_AUXCTL_SHDWSEL_READ_SHIFT); -+ return phy_read(phydev, MII_BCM54XX_AUX_CTL); -+} -+ - static int bcm54xx_auxctl_write(struct phy_device *phydev, u16 regnum, u16 val) - { - return phy_write(phydev, MII_BCM54XX_AUX_CTL, regnum | val); ---- a/include/linux/brcmphy.h -+++ b/include/linux/brcmphy.h -@@ -110,6 +110,7 @@ - #define MII_BCM54XX_AUXCTL_MISC_FORCE_AMDIX 0x0200 - #define MII_BCM54XX_AUXCTL_MISC_RDSEL_MISC 0x7000 - #define MII_BCM54XX_AUXCTL_SHDWSEL_MISC 0x0007 -+#define MII_BCM54XX_AUXCTL_SHDWSEL_READ_SHIFT 12 - - #define MII_BCM54XX_AUXCTL_SHDWSEL_MASK 0x0007 - |