u-boot.git/drivers/net, branch v2012.07-rc2

Blackfin: bfin_mac: drop volatile markings on packet buffers

2012-07-19T04:09:32+00:00

Now that common code doesn't declare these as volatile, we don't need to
either anymore.  This fixes the build warning:

bfin_mac.c: In function 'bfin_EMAC_recv':
bfin_mac.c:193:23: warning: assignment discards qualifiers from pointer target type

Signed-off-by: Mike Frysinger

net/sh-ether: Fix build by removing ECSIPR_BRCRXIP and other

2012-07-10T15:12:03+00:00

When support sh7734 of sh-ether, ECSIPR_BRCRXIP and other were removed.
Therefore SH7757 and SH7724 can not build. This revise this probelem.

Signed-off-by: Nobuhiro Iwamatsu 
Tested-by: Yoshihiro Shimoda

net: Multiple updates/enhancements to designware.c

2012-07-07T12:07:42+00:00

This patch adds the following changes to designware ethernet driver
found on the ST SPEAr SoC:

- Don't init MAC & PHY upon startup. This causes a delay, waiting for
  the auto negotiation to complete. And we don't want this delay to
  always happen. Especially not on platforms where ethernet is not
  used at all (e.g. booting via flash).
  Instead postpone the MAC / PHY configuration to the stage, where
  ethernet is first used.
- Add possibility for board specific PHY init code. This is needed
  for example on the X600 board, where the Vitesse PHY needs to be
  configured for GMII mode.
  This board specific PHY init is done via the function
  designware_board_phy_init(). And this driver now adds a weak default
  which can be overridden by board code.
- Use common functions miiphy_speed() & miiphy_duplex() to read
  link status from PHY.
- Print status and progress of auto negotiation.
- Print link status (speed, dupex) upon first usage.

Signed-off-by: Stefan Roese 
Cc: Amit Virdi 
Cc: Vipin Kumar 
Cc: Joe Hershberger 
Acked-by: Joe Hershberger

SPEAr: Add interface information in initialization

2012-07-07T12:07:40+00:00

Few Designware peripheral registers need to be modified based on the
ethernet interface selected by the board. This patch supports interface
information in ethernet driver

Signed-off-by: Vipin Kumar 
Signed-off-by: Amit Virdi 
Signed-off-by: Stefan Roese

da850/omap-l138: Enable auto negotiation in RMII mode

2012-07-07T12:07:35+00:00

On DA850/OMAP-L138 it was observed that in RMII mode,
auto negotiation was not performed. This patch enables
auto negotiation in RMII mode. Without this patch, EMAC
initialization takes more time and sometimes tftp fails
in RMII mode.

Signed-off-by: Rajashekhara, Sudhakar 
Signed-off-by: Lad, Prabhakar 
Signed-off-by: Hadli, Manjunath

net: sh-eth: Add support Gigabit of SH7734

2012-05-23T22:53:09+00:00

SH7734 support GMII. This add register infomation and the function
which enable GMII.

Signed-off-by: Nobuhiro Iwamatsu

net: sh_eth: Add support SH7734 Ethernet device

2012-05-23T22:53:09+00:00

SH7734 has one channel ethernet device.
This support 10/100/1000Base, and RMII/MII/GMII.
And this has the same structure as SH7763.

Signed-off-by: Nobuhiro Iwamatsu

net: Allow filtering on debug traces in the net subsystem

2012-05-23T22:53:08+00:00

Add several levels of DEBUG prints so that you can limit the noise to
the severety of your problem.

DEBUG_LL_STATE = Link local state machine changes
DEBUG_DEV_PKT = Packets or info directed to the device
DEBUG_NET_PKT = Packets on info on the network at large
DEBUG_INT_STATE = Internal network state changes

Signed-off-by: Joe Hershberger

net: Make sure NetLoop is initialized when using NetConsole

2012-05-23T22:53:06+00:00

Fix NetConsole bug that causes first packet header to claim a
source IP address of 0.0.0.0

Signed-off-by: Joe Hershberger

net: Refactor to separate the UDP handler from the ARP handler

2012-05-23T22:52:53+00:00

Call a built-in dummy if none is registered... don't require
protocols to register a handler (eliminating dummies)
NetConsole now uses the ARP handler when waiting on arp
(instead of needing a #define hack in arp.c)
Clear handlers at the end of net loop

Signed-off-by: Joe Hershberger 
Acked-by: Simon Glass