diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2010-05-10 11:59:37 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-05-10 14:20:42 +0200 |
| commit | dbb6be6d5e974c42bbecd183effaa0df69e1dd8b (patch) | |
| tree | 5735cb47e70853d057a9881dd0ce44b83e88fa63 /drivers/net/phy/mdio-octeon.c | |
| parent | 6a867a395558a7f882d041783e4cdea6744ca2bf (diff) | |
| parent | b57f95a38233a2e73b679bea4a5453a1cc2a1cc9 (diff) | |
Merge branch 'linus' into timers/core
Reason: Further posix_cpu_timer patches depend on mainline changes
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/net/phy/mdio-octeon.c')
| -rw-r--r-- | drivers/net/phy/mdio-octeon.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/phy/mdio-octeon.c b/drivers/net/phy/mdio-octeon.c index 61a4461cbda..f443d43edd8 100644 --- a/drivers/net/phy/mdio-octeon.c +++ b/drivers/net/phy/mdio-octeon.c @@ -6,6 +6,7 @@ * Copyright (C) 2009 Cavium Networks */ +#include <linux/gfp.h> #include <linux/init.h> #include <linux/module.h> #include <linux/platform_device.h> @@ -87,6 +88,7 @@ static int octeon_mdiobus_write(struct mii_bus *bus, int phy_id, static int __init octeon_mdiobus_probe(struct platform_device *pdev) { struct octeon_mdiobus *bus; + union cvmx_smix_en smi_en; int i; int err = -ENOENT; @@ -102,6 +104,10 @@ static int __init octeon_mdiobus_probe(struct platform_device *pdev) if (!bus->mii_bus) goto err; + smi_en.u64 = 0; + smi_en.s.en = 1; + cvmx_write_csr(CVMX_SMIX_EN(bus->unit), smi_en.u64); + /* * Standard Octeon evaluation boards don't support phy * interrupts, we need to poll. @@ -132,17 +138,22 @@ err_register: err: devm_kfree(&pdev->dev, bus); + smi_en.u64 = 0; + cvmx_write_csr(CVMX_SMIX_EN(bus->unit), smi_en.u64); return err; } static int __exit octeon_mdiobus_remove(struct platform_device *pdev) { struct octeon_mdiobus *bus; + union cvmx_smix_en smi_en; bus = dev_get_drvdata(&pdev->dev); mdiobus_unregister(bus->mii_bus); mdiobus_free(bus->mii_bus); + smi_en.u64 = 0; + cvmx_write_csr(CVMX_SMIX_EN(bus->unit), smi_en.u64); return 0; } |