u-boot.git/drivers/net, branch v2011.06-rc2

mvgbe: enable configurability of PORT_SERIAL_CONTROL_VALUE

2011-05-31T17:46:14+00:00

This allows this configuration to be defined differently for some
boards that request it.

Signed-off-by: Valentin Longchamp 
cc: Holger Brunck 
cc: Heiko Schocher 
cc: Wolfgang Denk 
cc: Detlev Zundel 
cc: Prafulla Wadaskar

Minor coding style cleanup.

2011-05-19T20:22:44+00:00

Signed-off-by: Wolfgang Denk

ATMEL: fix related common atmel driver files

2011-05-18T05:56:51+00:00

Signed-off-by: Reinhard Meyer

net: xilinx emaclite: Fix return values

2011-05-12T20:29:28+00:00

Fix return values for initialize/init/recv/send functions

Signed-off-by: Michal Simek

NET: pass source IP address to packet handlers

2011-05-12T17:38:19+00:00

This is needed for the upcoming TFTP server implementation.

This also simplifies PingHandler() and fixes rxhand_f documentation.

Signed-off-by: Luca Ceresoli 
Cc: Wolfgang Denk 
Acked-by: Detlev Zundel

tsec: Convert tsec to use PHY Lib

2011-04-20T20:09:34+00:00

This converts tsec to use the new PHY Lib.  All of the old PHY support
is ripped out.  The old MDIO driver is split off, and placed in
fsl_mdio.c.  The initialization is modified to initialize the MDIO
driver as well.  The powerpc config file is modified to configure PHYLIB
if TSEC_ENET is configured.

Signed-off-by: Mingkai Hu 
Signed-off-by: Andy Fleming 
Signed-off-by: Kumar Gala 
Acked-by: Detlev Zundel

phylib: Add a bunch of PHY drivers from tsec

2011-04-20T20:09:34+00:00

The tsec driver had a bunch of PHY drivers already written. This
converts them all into PHY Lib drivers, and serves as the first
set of PHY drivers for PHY Lib.

While doing that, cleaned up a number of magic numbers (though
not all of them, as PHY vendors like to keep their numbers as
magical as possible).  Also, noticed that almost all of the
vitesse/cicada PHYs had the same config/parse/startup functions,
so those have been collapsed into one.

Signed-off-by: Andy Fleming 
Signed-off-by: Kumar Gala 
Acked-by: Detlev Zundel

Create PHY Lib for U-Boot

2011-04-20T20:09:19+00:00

Extends the mii_dev structure to participate in a full-blown MDIO and
PHY driver scheme.  The mii_dev structure and miiphy calls are modified
in such a way to allow the original mii command and miiphy
infrastructure to work as before, but also to support a new set of APIs
which allow (among other things) sharing of PHY driver code and 10G support

The mii command will continue to support normal PHY management functions
(Clause 22 of 802.3), but will not be changed to support 10G
(Clause 45).

The basic design is similar to PHY Lib from Linux, but simplified for
U-Boot's network and driver infrastructure.

We now have MDIO drivers and PHY drivers

An MDIO driver provides:
read
write
reset

A PHY driver provides:
(optionally): probe
config - initial setup, starting of auto-negotiation
startup - waiting for AN, and reading link state
shutdown - any cleanup needed

The ethernet drivers interact with the PHY Lib using these functions:
phy_connect()
phy_config()
phy_startup()
phy_shutdown()

Each PHY driver can be configured separately, or all at once using
config_phylib_all_drivers.h (added in the patch which adds the drivers)

We also provide generic drivers for Clause 22 (10/100/1000), and
Clause 45 (10G) PHYs.

We also implement phy_reset(), and call it in phy_connect(). Because
phy_reset() is essentially the same as miiphy_reset, but:
a) must support 10G PHYs, and
b) should use the phylib primitives,

we implement miiphy_reset, using phy_reset(), but only when
CONFIG_PHYLIB is set. Otherwise, we just use the old version. In this
way, we save on compile size, even if we don't manage to save code size.

Pulled ethtool.h and mdio.h from:
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
782d640afd15af7a1faf01cfe566ca4ac511319d
With many, many deletions so as to enable compilation under u-boot

Signed-off-by: Andy Fleming 
Signed-off-by: Kumar Gala 
Acked-by: Detlev Zundel

Remove instances of phy_read/write

2011-04-20T18:44:46+00:00

There were a few files which were already using phy_read and phy_write
for their PHY function names.  It's only a few places, and the name
seems most appropriate for the high-level abstraction, so let's
rename the other versions to something more specific.

Also, uec_phy.c had a marvell_init function which I renamed to not
conflict with the one in marvell.c

Lastly, uec_phy.c was putting a space between the phy writing
function names, and the open paren, so I fixed that

Signed-off-by: Andy Fleming 
Acked-by: Detlev Zundel

tsec: arrange the code to avoid useless function declaration

2011-04-20T18:44:46+00:00

This is merely a rearrangement.  No changes to the code, except
to remove now-useless declarations.

Signed-off-by: Mingkai Hu 
Acked-by: Andy Fleming 
Signed-off-by: Kumar Gala 
Acked-by: Detlev Zundel