u-boot.git/drivers/net/tsec.c, branch v2011.03

miiphy: convert to linux/mii.h

2011-01-09T17:06:50+00:00

The include/miiphy.h header duplicates a lot of things from linux/mii.h.
So punt all the things that overlap to keep the API simple and to make
merging between U-Boot and Linux simpler.

Signed-off-by: Mike Frysinger

tsec: Revert to setting TBICR_ANEG_ENABLE by default for SGMII

2010-12-13T15:32:15+00:00

The following commit:

commit 46e91674fb4b6d06c6a4984c0b5ac7d9a16923f4
Author: Peter Tyser 
Date:   Tue Nov 3 17:52:07 2009 -0600

    tsec: Force TBI PHY to 1000Mbps full duplex in SGMII mode

Removed setting Auto-Neg by default, however this is believed to be
proper default configuration for initialization of the TBI interface.

Instead we explicitly set CONFIG_TSEC_TBICR_SETTINGS for the
XPedite5370 & XPedite5500 boards that use a Broadcomm PHY which require
Auto-Neg to be disabled to function properly.

This addresses a breakage on the P2020 DS & MPC8572 DS boards when used
with an SGMII riser card.  We also remove setting
CONFIG_TSEC_TBICR_SETTINGS on the P1_P2_RDB family of boards as now the
default setting is sufficient for them.

Additionally, we clean up the code a bit to remove an unnecessary second
define.

Signed-off-by: Kumar Gala 
Acked-by: Peter Tyser 
Tested-by: Peter Tyser

miiphy: constify device name

2010-08-09T18:52:29+00:00

The driver name does not need to be writable, so constify it.

Signed-off-by: Mike Frysinger 
Signed-off-by: Ben Warren

tsec: fix the return value for tsec_eth_init()

2010-07-12T07:14:28+00:00

The Ethernet initialization functions are supposed to return the number of
devices initialized, so fix tsec_eth_init() so that they returns the number of
TSECs initialized, instead of just zero.  This is safe because the return value
is currently ignored by all callers, but now they don't have to ignore it.

In general, if an function initializes only one device, then it should return
a negative number if there's an error.  If it initializes more than one device,
then it should never return a negative number.

Signed-off-by: Timur Tabi 
Signed-off-by: Ben Warren

tsec: add micrel ksz804 phy

2010-07-12T07:02:11+00:00

Signed-off-by: Heiko Schocher 
Signed-off-by: Ben Warren

tsec: Fix eTSEC2 link problem on P2020RDB

2010-06-29T19:02:16+00:00

On P2020RDB eTSEC2 is connected to Vitesse VSC8221 PHY via SGMII.
Current TBI PHY settings for SGMII mode cause link problems on
this platform, link never comes up.

Fix this by making TBI PHY settings configurable and add a working
configuration for P2020RDB.

Signed-off-by: Felix Radensky 
Acked-by: Andy Fleming

tsec: Wait for both RX and TX to stop

2010-05-03T21:52:48+00:00

When gracefully stopping the controller, the driver was continuing if
*either* RX or TX had stopped.  We need to wait for both, or the
controller could get into an invalid state.

Signed-off-by: Andy Fleming 
Signed-off-by: Ben Warren

tsec: Add TSEC_FIBER flag

2010-02-01T06:34:34+00:00

The TSEC_FIBER flag should be set when a PHY is operating with an
external fiber interface.  Currently it is only used to notify a user
that the PHY is operating in fiber mode.

A short description was also added to the other TSEC flag defines so
that it is clear how they differ from one another.

Signed-off-by: Peter Tyser 
Signed-off-by: Ben Warren

tsec: Add support for using the BCM5482 PHY in fiber mode

2010-02-01T06:34:34+00:00

The BCM5482 PHY supports both copper and fiber as an ethernet medium.
By enabling its copper/fiber mode auto-detection feature it can
dynamically determine if it should be configured for copper or fiber.

Signed-off-by: Peter Tyser 
Signed-off-by: Ben Warren

tsec: General cleanup

2010-02-01T06:34:34+00:00

- Cleanup formatting of phy_info structures

- Fix lines > 80 chars

- Fix some random indentation inconsistencies

Signed-off-by: Peter Tyser 
Signed-off-by: Ben Warren