Commit Graph

21 Commits

Author SHA1 Message Date
Anton Vorontsov 8ff44985c7 phy/marvell: Make non-aneg speed/duplex forcing work for 88E1111 PHYs
According to specs, when auto-negotiation is disabled, Marvell PHYs need
a software reset after changing speed/duplex forcing bits. Otherwise,
the modified bits have no effect.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-11 12:54:38 -07:00
Haiying Wang 32d0c1e1be net/phy/marvell: update m88e1111 support for SGMII mode
Disable fiber/copper auto selection for Marvell m88e1111 SGMII support.

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-03 02:52:45 -07:00
Anatolij Gustschin dcd07be3ff phylib: Add interrupt source check function to M88E1121R driver
Add did_interrupt() function to check if a PHY port
really caused an interrupt. This is needed in the case
of shared PHY interrupt pin configuration to stop
interrupt event processing for PHY ports which didn't
cause an interrupt.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-13 14:51:25 -07:00
Sergei Poselenov 140bc92903 phylib: Basic support for the M88E1121R Marvell chip
Add support for the Marvell M88E1121R Dual GigE PHY

Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-13 14:51:22 -07:00
Ron Madrid 605f196efb phy: Add support for Marvell 88E1118 PHY
This patch will add support for the Marvell 88E1118 PHY which supports gigabit ethernet among other things.

Signed-off-by: Ron Madrid <ron_madrid@sbcglobal.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-11-15 14:04:27 -08:00
Wang Jian 7239016d52 net/phy: Fix 88e1111 copper/fiber selection in RGMII mode
MII_M1111_HWCFG_FIBER_COPPER_RES is a bit of MII_M1111_PHY_EXT_SR, not
MII_M1111_PHY_EXT_CR.

Signed-off-by: Wang Jian <lark@linux.net.cn>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-22 17:59:12 -04:00
Wang Jian 9cf8fa4334 net/phy: Fix copper/fiber auto-selection for 88e1111
The 27.15 bit (MII_M1111_HWCFG_FIBER_COPPER_AUTO) is disable bit. When
set to 1, copper/fiber auto selection is disabled. The current code
to enable but actually disable auto selection.

Signed-off-by: Wang Jian <lark@linux.net.cn>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-22 17:58:10 -04:00
Harvey Harrison 5da4e37e59 net: marvell.c fix sparse shadowed variable warning
The other if blocks don't redeclare temp, remove the redeclaration in
the final if() block.

drivers/net/phy/marvell.c:214:7: warning: symbol 'temp' shadows an earlier one
drivers/net/phy/marvell.c:160:6: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-04-04 17:26:15 -04:00
Jeff Garzik f0c88f9c45 netxen, phy/marvell, skge: minor checkpatch fixes
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-03-25 23:53:24 -04:00
Alexandr Smirnov be937f1f89 Marvell PHY m88e1111 driver fix
Marvell PHY m88e1111 (not sure about other models, but think they too)
works in two modes: fiber and copper. In Marvell PHY driver (that we
have in current community kernels) code supported only copper mode,
and this is not configurable, bits for copper mode are simply written
in registers during PHY initialization.

This patch adds support for both modes.

Signed-off-by: Alexandr Smirnov <asmirnov@ru.mvista.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-03-25 23:16:52 -04:00
Kim Phillips 9daf5a7695 phylib: marvell: add support for TX-only and RX-only Internal Delay
Previously, Internal Delay specification implied the delay be
applied to both TX and RX.  This patch allows for separate TX/RX-only
internal delay specification.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Tested-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-12-01 16:32:30 -05:00
Olof Johansson ac8c635abb phylib: Add ID for Marvell 88E1240
Add PHY IDs for Marvell 88E1240. It seems to have close enough programming
models to 1111/1112 for basic support at least.

Also clean up whitespace in the ID list a bit.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-05 17:58:36 -05:00
Olof Johansson 85cfb53428 phylib: Add Marvell 88E1112 phy id
Add 88E1112 PHY ID to the marvell driver. Seems to do fine with the
88E1111 inits.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-10 12:41:09 -04:00
Olof Johansson e54792396f phylib: cleanup marvell.c a bit
Simplify the marvell driver init a bit: Make the supported devices an
array instead of explicitly registering each structure. This makes it
considerably easier to add new devices down the road.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-10 12:41:09 -04:00
Kapil Juneja 4117b5be4b phylib: m88e1111: enable SGMII mode
If connected via SGMII, initialize with SGMII mode configured.

Signed-off-by: Kapil Juneja <Kapil.Juneja@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-08 22:16:38 -04:00
Kim Phillips 895ee682db phylib: add RGMII-ID mode to the Marvell m88e1111 PHY to fix broken ucc_geth
Support for configuring RGMII-ID (RGMII with internal delay) mode on the
88e1111 and 88e1145.  Ucc_geth on MPC8360EMDS(the main user of ucc_geth)
is broken after changed to use phylib.  It is fixed by adding this
internal delay.

Also renamed 88e1111s -> 88e1111 (no references to an 88e1111s part were
found), and fixed some whitespace.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-06-09 18:25:35 -04:00
Andy Fleming 76884679c6 phylib: Add support for Marvell 88e1111S and 88e1145
Changes include:
* New support for 88e1145
* New support for 88e111s
* Fixing 88e1101 driver to not match non-88e1101 PHYs
* Increases in feature support across Marvell PHY product line
* Fixes a bunch of whitespace issues found by Lindent

Signed-off-by: Andrew Fleming <afleming@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-17 15:16:08 -05:00
Tim Schmielau cd354f1ae7 [PATCH] remove many unneeded #includes of sched.h
After Al Viro (finally) succeeded in removing the sched.h #include in module.h
recently, it makes sense again to remove other superfluous sched.h includes.
There are quite a lot of files which include it but don't actually need
anything defined in there.  Presumably these includes were once needed for
macros that used to live in sched.h, but moved to other header files in the
course of cleaning it up.

To ease the pain, this time I did not fiddle with any header files and only
removed #includes from .c-files, which tend to cause less trouble.

Compile tested against 2.6.20-rc2 and 2.6.20-rc2-mm2 (with offsets) on alpha,
arm, i386, ia64, mips, powerpc, and x86_64 with allnoconfig, defconfig,
allmodconfig, and allyesconfig as well as a few randconfigs on x86_64 and all
configs in arch/arm/configs on arm.  I also checked that no new warnings were
introduced by the patch (actually, some warnings are removed that were emitted
by unnecessarily included header files).

Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-14 08:09:54 -08:00
Jörn Engel 6ab3d5624e Remove obsolete #include <linux/config.h>
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-06-30 19:25:36 +02:00
Jeff Garzik a10b5aacea Remove linux/version.h include from drivers/net/phy/* and net/ieee80211/*.
Unused, and causes the files to be needlessly rebuilt in some cases.
2005-11-05 23:39:54 -05:00
Andy Fleming 00db8189d9 This patch adds a PHY Abstraction Layer to the Linux Kernel, enabling
ethernet drivers to remain as ignorant as is reasonable of the connected
PHY's design and operation details.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-07-30 19:31:23 -04:00