linux-toradex.git/drivers/net/phy/vitesse.c, branch v3.12.5

phy: Add Vitesse 8211 phy ID

2013-05-31T07:48:22+00:00

Phy is compatible with Vitesse 8221.

Signed-off-by: Michal Simek 
Signed-off-by: David S. Miller

phy: Clean coding style in vitesse phy

2013-05-31T07:48:22+00:00

- Remove trailing white space
- Remove spaces before tag
- Fix comments

Signed-off-by: Michal Simek 
Signed-off-by: David S. Miller

phy: vitesse make vsc824x_add_skew static

2013-03-09T21:09:17+00:00

Function is only used in this file, should be static and not
an exported symbol.

Signed-off-by: Stephen Hemminger 
Signed-off-by: David S. Miller

phylib: Support registering a bunch of drivers

2012-07-09T07:10:56+00:00

If registering of one of them fails, all already registered drivers
of this module will be unregistered.

Use the new register/unregister functions in all drivers
registering more than one driver.

amd.c, realtek.c: Simplify: directly return registration result.

Tested with broadcom.c
All others compile-tested.

Signed-off-by: Christian Hohnstaedt 
Signed-off-by: David S. Miller

phylib: Modify Vitesse RGMII skew settings

2011-10-19T19:59:45+00:00

The Vitesse driver was using the RGMII_ID interface type to determine if
skew was necessary.  However, we want to move away from using that
interface type, as it's really a property of the board's PHY connection.
However, some boards depend on it, so we want to support it, while
allowing new boards to use the more flexible "fixups" approach.  To do
this, we extract the code which adds skew into its own function, and
call that function when RGMII_ID has been selected.

Another side-effect of this change is that if your PHY has skew set
already, it doesn't clear it.  This way, the fixup code can modify the
register without config_init then clearing it.

Signed-off-by: Andy Fleming 
Signed-off-by: David S. Miller

net/phy: fix many "defined but unused" warnings

2010-10-05T07:34:29+00:00

MODULE_DEVICE_TABLE only expands to something if it's compiled
for a module.  So when building-in support for the phys, the
mdio_device_id tables are unused.  Marking them with __maybe_unused
fixes the following warnings:

	drivers/net/phy/bcm63xx.c:134: warning: 'bcm63xx_tbl' defined but not used
	drivers/net/phy/broadcom.c:933: warning: 'broadcom_tbl' defined but not used
	drivers/net/phy/cicada.c:162: warning: 'cicada_tbl' defined but not used
	drivers/net/phy/davicom.c:222: warning: 'davicom_tbl' defined but not used
	drivers/net/phy/et1011c.c:114: warning: 'et1011c_tbl' defined but not used
	drivers/net/phy/icplus.c:137: warning: 'icplus_tbl' defined but not used
	drivers/net/phy/lxt.c:226: warning: 'lxt_tbl' defined but not used
	drivers/net/phy/marvell.c:724: warning: 'marvell_tbl' defined but not used
	drivers/net/phy/micrel.c:234: warning: 'micrel_tbl' defined but not used
	drivers/net/phy/national.c:154: warning: 'ns_tbl' defined but not used
	drivers/net/phy/qsemi.c:141: warning: 'qs6612_tbl' defined but not used
	drivers/net/phy/realtek.c:82: warning: 'realtek_tbl' defined but not used
	drivers/net/phy/smsc.c:257: warning: 'smsc_tbl' defined but not used
	drivers/net/phy/ste10Xp.c:135: warning: 'ste10Xp_tbl' defined but not used
	drivers/net/phy/vitesse.c:195: warning: 'vitesse_tbl' defined but not used

Signed-off-by: Uwe Kleine-König 
Signed-off-by: David S. Miller

phylib: Add module table to all existing phy drivers

2010-04-02T21:30:40+00:00

Signed-off-by: David Woodhouse 
Signed-off-by: David S. Miller

phylib: Add Vitesse VSC8221 SGMII PHY

2008-11-25T09:00:47+00:00

PHY is mostly compatible with the existing VSC8244 PHY.  The init sequence
is different and the interrupt mask lacks some bits present in the VSC8244.

Rather than making a copy of the existing VSC234x config_intr function and
change one constant, I modify it to select the interrupt mask based on
which driver is calling it.  This lets it be used by both drivers.

Signed-off-by: Trent Piepho 
Signed-off-by: David S. Miller

Fix error checking in Vitesse IRQ config

2007-07-24T20:28:41+00:00

phy_read() returns a negative number if there's an error, but the
error-checking code in the Vitesse driver's config_intr function
triggers if phy_read() returns non-zero.  Correct that.

Signed-off-by: Andy Fleming 
Signed-off-by: Jeff Garzik

Fix Vitesse RGMII-ID support

2007-07-18T22:29:37+00:00

The Vitesse PHY on the 8641D needs to be set up with internal delay to
work in RGMII mode.  So we add skew when it is set to RGMII_ID mode.

Signed-off-by: Andy Fleming 
Signed-off-by: Haruki Dai 
Signed-off-by: Haiying Wang