Merge tag 'v3.10-rc1' into stable/for-linus-3.10

Linux 3.10-rc1

* tag 'v3.10-rc1': (12273 commits)
  Linux 3.10-rc1
  [SCSI] qla2xxx: Update firmware link in Kconfig file.
  [SCSI] iscsi class, qla4xxx: fix sess/conn refcounting when find fns are used
  [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type
  [SCSI] pm80xx: thermal, sas controller config and error handling update
  [SCSI] pm80xx: NCQ error handling changes
  [SCSI] pm80xx: WWN Modification for PM8081/88/89 controllers
  [SCSI] pm80xx: Changed module name and debug messages update
  [SCSI] pm80xx: Firmware flash memory free fix, with addition of new memory region for it
  [SCSI] pm80xx: SPC new firmware changes for device id 0x8081 alone
  [SCSI] pm80xx: Added SPCv/ve specific hardware functionalities and relevant changes in common files
  [SCSI] pm80xx: MSI-X implementation for using 64 interrupts
  [SCSI] pm80xx: Updated common functions common for SPC and SPCv/ve
  [SCSI] pm80xx: Multiple inbound/outbound queue configuration
  [SCSI] pm80xx: Added SPCv/ve specific ids, variables and modify for SPC
  [SCSI] lpfc: fix up Kconfig dependencies
  [SCSI] Handle MLQUEUE busy response in scsi_send_eh_cmnd
  dm cache: set config value
  dm cache: move config fns
  dm thin: generate event when metadata threshold passed
  ...

1 files changed, 32 insertions, 9 deletions

diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index abf7b6153d0..2510435f34e 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -53,6 +53,18 @@
 #define KS8737_CTRL_INT_ACTIVE_HIGH		(1 << 14)
 #define KSZ8051_RMII_50MHZ_CLK			(1 << 7)
 
+static int ksz_config_flags(struct phy_device *phydev)
+{
+	int regval;
+
+	if (phydev->dev_flags & MICREL_PHY_50MHZ_CLK) {
+		regval = phy_read(phydev, MII_KSZPHY_CTRL);
+		regval |= KSZ8051_RMII_50MHZ_CLK;
+		return phy_write(phydev, MII_KSZPHY_CTRL, regval);
+	}
+	return 0;
+}
+
 static int kszphy_ack_interrupt(struct phy_device *phydev)
 {
 	/* bit[7..0] int status, which is a read and clear register. */
@@ -114,22 +126,19 @@ static int kszphy_config_init(struct phy_device *phydev)
 
 static int ksz8021_config_init(struct phy_device *phydev)
 {
+	int rc;
 	const u16 val = KSZPHY_OMSO_B_CAST_OFF | KSZPHY_OMSO_RMII_OVERRIDE;
 	phy_write(phydev, MII_KSZPHY_OMSO, val);
-	return 0;
+	rc = ksz_config_flags(phydev);
+	return rc < 0 ? rc : 0;
 }
 
 static int ks8051_config_init(struct phy_device *phydev)
 {
-	int regval;
-
-	if (phydev->dev_flags & MICREL_PHY_50MHZ_CLK) {
-		regval = phy_read(phydev, MII_KSZPHY_CTRL);
-		regval |= KSZ8051_RMII_50MHZ_CLK;
-		phy_write(phydev, MII_KSZPHY_CTRL, regval);
-	}
+	int rc;
 
-	return 0;
+	rc = ksz_config_flags(phydev);
+	return rc < 0 ? rc : 0;
 }
 
 #define KSZ8873MLL_GLOBAL_CONTROL_4	0x06
@@ -192,6 +201,19 @@ static struct phy_driver ksphy_driver[] = {
 	.config_intr	= kszphy_config_intr,
 	.driver		= { .owner = THIS_MODULE,},
 }, {
+	.phy_id		= PHY_ID_KSZ8031,
+	.phy_id_mask	= 0x00ffffff,
+	.name		= "Micrel KSZ8031",
+	.features	= (PHY_BASIC_FEATURES | SUPPORTED_Pause |
+			   SUPPORTED_Asym_Pause),
+	.flags		= PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+	.config_init	= ksz8021_config_init,
+	.config_aneg	= genphy_config_aneg,
+	.read_status	= genphy_read_status,
+	.ack_interrupt	= kszphy_ack_interrupt,
+	.config_intr	= kszphy_config_intr,
+	.driver		= { .owner = THIS_MODULE,},
+}, {
 	.phy_id		= PHY_ID_KSZ8041,
 	.phy_id_mask	= 0x00fffff0,
 	.name		= "Micrel KSZ8041",
@@ -325,6 +347,7 @@ static struct mdio_device_id __maybe_unused micrel_tbl[] = {
 	{ PHY_ID_KSZ8001, 0x00ffffff },
 	{ PHY_ID_KS8737, 0x00fffff0 },
 	{ PHY_ID_KSZ8021, 0x00ffffff },
+	{ PHY_ID_KSZ8031, 0x00ffffff },
 	{ PHY_ID_KSZ8041, 0x00fffff0 },
 	{ PHY_ID_KSZ8051, 0x00fffff0 },
 	{ PHY_ID_KSZ8061, 0x00fffff0 },