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Merge git://git.kernel.org/pub/scm/linux/kernel/git/joern/logfs
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
net
/
phy
/
mdio-octeon.c
diff --git
a/drivers/net/phy/mdio-octeon.c
b/drivers/net/phy/mdio-octeon.c
index a872aea4ed7455f5b3f539c193232b4297cab860..f443d43edd80e242fba17e9ea3cf9de7c7b403fb 100644
(file)
--- a/
drivers/net/phy/mdio-octeon.c
+++ b/
drivers/net/phy/mdio-octeon.c
@@
-88,6
+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;
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;
int i;
int err = -ENOENT;
@@
-103,6
+104,10
@@
static int __init octeon_mdiobus_probe(struct platform_device *pdev)
if (!bus->mii_bus)
goto err;
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.
/*
* Standard Octeon evaluation boards don't support phy
* interrupts, we need to poll.
@@
-133,17
+138,22
@@
err_register:
err:
devm_kfree(&pdev->dev, bus);
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;
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);
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;
}
return 0;
}