From 74d00a8c3849c1340efd713eb94b786e304c201f Mon Sep 17 00:00:00 2001 From: John Crispin Date: Sun, 25 Dec 2016 20:11:34 +0100 Subject: kernel: split patches folder up into backport, pending and hack folders * properly format/comment all patches * merge debloat patches * merge Kconfig patches * merge swconfig patches * merge hotplug patches * drop 200-fix_localversion.patch - upstream * drop 222-arm_zimage_none.patch - unused * drop 252-mv_cesa_depends.patch - no longer required * drop 410-mtd-move-forward-declaration-of-struct-mtd_info.patch - unused * drop 661-fq_codel_keep_dropped_stats.patch - outdated * drop 702-phy_add_aneg_done_function.patch - upstream * drop 840-rtc7301.patch - unused * drop 841-rtc_pt7c4338.patch - upstream * drop 921-use_preinit_as_init.patch - unused * drop spio-gpio-old and gpio-mmc - unused Signed-off-by: John Crispin --- ...-net-phy-broadcom-add-bcm54xx_auxctl_read.patch | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 target/linux/generic/backport-4.9/075-v4.10-0003-net-phy-broadcom-add-bcm54xx_auxctl_read.patch (limited to 'target/linux/generic/backport-4.9/075-v4.10-0003-net-phy-broadcom-add-bcm54xx_auxctl_read.patch') 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 new file mode 100644 index 0000000000..c9b3b5911e --- /dev/null +++ b/target/linux/generic/backport-4.9/075-v4.10-0003-net-phy-broadcom-add-bcm54xx_auxctl_read.patch @@ -0,0 +1,41 @@ +From: Jon Mason +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 +Reviewed-by: Florian Fainelli +Signed-off-by: David S. Miller +--- + +--- 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 + -- cgit v1.2.3