linux-toradex.git/include/linux/phy.h, branch v2.6.20.21 Linux kernel for Apalis and Colibri modules [PATCH] PHY: Add support for configuring the PHY connection interface 2006-12-02T05:33:11+00:00 Andy Fleming afleming@freescale.com 2006-12-01T18:01:06+00:00 e8a2b6a4207332a2d59628a12cece9e8c1d769e4 Most PHYs connect to an ethernet controller over a GMII or MII interface. However, a growing number are connected over different interfaces, such as RGMII or SGMII. The ethernet driver will tell the PHY what type of connection it is by setting it manually, or passing it in through phy_connect (or phy_attach). Changes include: * Updates to documentation * Updates to PHY Lib consumers * Changes to PHY Lib to add interface support * Some minor changes to whitespace in phy.h * gianfar driver now detects interface and passes appropriate value to PHY Lib Signed-off-by: Andrew Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> 
Most PHYs connect to an ethernet controller over a GMII or MII
interface.  However, a growing number are connected over
different interfaces, such as RGMII or SGMII.

The ethernet driver will tell the PHY what type of connection it
is by setting it manually, or passing it in through phy_connect
(or phy_attach).

Changes include:
* Updates to documentation
* Updates to PHY Lib consumers
* Changes to PHY Lib to add interface support
* Some minor changes to whitespace in phy.h
* gianfar driver now detects interface and passes appropriate
  value to PHY Lib
Signed-off-by: Andrew Fleming <afleming@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
[PATCH] 2.6.18: sb1250-mac: Missing inclusions from <linux/phy.h> 2006-12-02T05:11:55+00:00 Maciej W. Rozycki macro@linux-mips.org 2006-10-03T15:18:28+00:00 13df29f69749a61b5209d52b71fcbf7300e5d6fb The <linux/phy.h> uses some types and macros defined in <linux/ethtool.h>, <linux/mii.h>, <linux/timer.h> and <linux/workqueue.h>, but fails to include these headers. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> patch-mips-2.6.18-20060920-include-phy-16 Signed-off-by: Jeff Garzik <jeff@garzik.org> 
 The <linux/phy.h> uses some types and macros defined in
<linux/ethtool.h>, <linux/mii.h>, <linux/timer.h> and <linux/workqueue.h>,
but fails to include these headers.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>

patch-mips-2.6.18-20060920-include-phy-16
Signed-off-by: Jeff Garzik <jeff@garzik.org>
[PATCH] PAL: Support of the fixed PHY 2006-08-19T21:44:31+00:00 Vitaly Bordug vbordug@ru.mvista.com 2006-08-15T06:00:29+00:00 11b0bacd717c285c94dbb56505a28434b34f0639 This makes it possible for HW PHY-less boards to utilize PAL goodies. Generic routines to connect to fixed PHY are provided, as well as ability to specify software callback that fills up link, speed, etc. information into PHY descriptor (the latter feature not tested so far). Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> 
This makes it possible for HW PHY-less boards to utilize PAL goodies.  Generic
routines to connect to fixed PHY are provided, as well as ability to specify
software callback that fills up link, speed, etc.  information into PHY
descriptor (the latter feature not tested so far).

Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
[PATCH] phy: Added a macro to represent the string format used to match a phy device 2006-01-12T21:31:52+00:00 Kumar Gala galak@gate.crashing.org 2006-01-11T19:27:33+00:00 a4d00f179fcec7065fe5742e9cebd6500886070f Add the PHY_ID_FMT macro to ensure that the format of the id string used by a driver to match to its specific phy is consistent between the mdio_bus and the driver. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com> 
Add the PHY_ID_FMT macro to ensure that the format of the id string used by a
driver to match to its specific phy is consistent between the mdio_bus and the
driver.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
[PATCH] phy address mask support for generic phy layer 2005-11-05T19:40:55+00:00 Matt Porter mporter@kernel.crashing.org 2005-11-02T23:13:06+00:00 f896424cbc61225e8f029fe23e5aae3e32103229 Adds a phy_mask field to struct mii_bus and uses it. This field indicates each phy address to be ignored when probing the mdio bus. This support is needed for the fs_enet and ibm_emac drivers to be converted to the generic phy layer among other drivers. Many systems lock up on probing certain phy addresses or probing doesn't return 0xffff when nothing is found at the address. A new driver I'm working on also makes use of this mask. Signed-off-by: Matt Porter <mporter@kernel.crashing.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com> 
Adds a phy_mask field to struct mii_bus and uses it.  This field
indicates each phy address to be ignored when probing the mdio bus.

This support is needed for the fs_enet and ibm_emac drivers to be
converted to the generic phy layer among other drivers. Many systems
lock up on probing certain phy addresses or probing doesn't return
0xffff when nothing is found at the address. A new driver I'm
working on also makes use of this mask.

Signed-off-by: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
[PATCH] PHY Layer fixup 2005-08-29T00:28:25+00:00 Andy Fleming afleming@freescale.com 2005-08-24T23:46:21+00:00 e13934563db047043ccead26412f552375cea90c This patch adds back the code that was taken out, thus re-enabling: * The PHY Layer to initialize without crashing * Drivers to actually connect to PHYs * The entire PHY Control Layer This patch is used by the gianfar driver, and other drivers which are in development. Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com> 
This patch adds back the code that was taken out, thus re-enabling:

* The PHY Layer to initialize without crashing
* Drivers to actually connect to PHYs
* The entire PHY Control Layer

This patch is used by the gianfar driver, and other drivers which are in
development.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
phy subsystem: more cleanups 2005-08-11T06:47:54+00:00 Jeff Garzik jgarzik@pobox.com 2005-08-11T06:47:54+00:00 2bf69b5fe90b3246ab50064c5a690a363e8c53e2 - unexport symbols never used outside of home module - remove dead code - remove CONFIG_PHYCONTROL, make it unconditionally enabled 
- unexport symbols never used outside of home module
- remove dead code
- remove CONFIG_PHYCONTROL, make it unconditionally enabled
Fix numerous minor problems with new phy subsystem. 2005-08-11T06:07:25+00:00 Jeff Garzik jgarzik@pobox.com 2005-08-11T06:07:25+00:00 67c4f3fa25502ce7ed82fb0307e09cf36f1f81da Includes fixes for problems noted by Adrian Bunk, Andrew Morton, and one other person lost in the annals of history (and email folders). 
Includes fixes for problems noted by Adrian Bunk, Andrew Morton,
and one other person lost in the annals of history (and email folders).
This patch adds a PHY Abstraction Layer to the Linux Kernel, enabling 2005-07-30T23:31:23+00:00 Andy Fleming afleming@freescale.com 2005-07-30T23:31:23+00:00 00db8189d984d6c51226dafbbe4a667ce9b7d5da 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> 
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>