u-boot.git/net, branch v2011.09-rc2

net: turn name len check into an assert

2011-09-21T21:04:34+00:00

The new sanity check introduces a printf warning for some systems:
	eth.c:233: warning: format '%zu' expects type 'size_t', but argument 3 has type 'int'

Rather than tweak the format string, use the new assert() helper instead.

Signed-off-by: Mike Frysinger

net/bootp.c: fix tftp load if autoload environment var isn't set

2011-09-19T21:25:08+00:00

Commit 093498669 (Put common autoload code into auto_load() function)
broke handling of autoload environment variable not being set.
The bootp/dhcp code will just keep on requesting IP address forever
and never start TFTP download.

Fix it by moving TftpStart() outside the conditional like it was before.

Signed-off-by: Peter Korsgaard 
Tested-by: Fabio Estevam 
Acked-by: Simon Glass

net/eth.c: throw BUG for eth_get_dev_by_name(NULL)

2011-09-09T21:58:47+00:00

eth_get_dev_by_name() is not safe to use for devname being NULL
as it uses strcmp. This patch makes it fail with a BUG().

Signed-off-by: Helmut Raiger 
Acked-by: Mike Frysinger

Correct call to eth_write_hwaddr()

2011-09-05T14:06:06+00:00

This fixes "Warning: failed to set MAC address" on platforms which rely on
an 'ethaddr' environment variable to set the MAC address.

This bug was introduced by this commit:

7616e785 Add Ethernet hardware MAC address framework to usbnet

Signed-off-by: Simon Glass 
Tested-by: Kumar Gala 
Tested-by: Michal Simek 
Tested-by: Heiko Schocher

net: Check network device driver name

2011-09-04T21:29:39+00:00

If name is longer than allocated space NAMESIZE
mac address is rewritten which show error
message like:

Error message:
Warning: Xlltemac.87000000 MAC addresses don't match:
Address in SROM is         30:00:00:00:00:00
Address in environment is  00:0a:35:00:6a:04

NAMESIZE contains Driver name + zero terminated character.

Signed-off-by: Michal Simek

Put common autoload code into auto_load() function

2011-08-08T19:05:23+00:00

This is a small clean-up patch.

Signed-off-by: Simon Glass 
Tested-by: Eric Bénard

Add Ethernet hardware MAC address framework to usbnet

2011-08-08T19:05:23+00:00

Built-in Ethernet adapters support setting the mac address by means of a
ethaddr environment variable for each interface (ethaddr, eth1addr, eth2addr).

This adds similar support to the USB network side, using the names
usbethaddr, usbeth1addr, etc. They are kept separate since we don't want
a USB device taking the MAC address of a built-in device or vice versa.

Signed-off-by: Simon Glass 
Tested-by: Eric Bénard

net/eth.c: drop obsolete at91rm9200 support

2011-08-03T11:00:56+00:00

All available at91rm9200 boards have migrated to ar920t/at91 and
therefore to CONFIG_NET_MULTI.
The obsolete at91rm9200_miiphy_initialize() was removed in "ARM: remove
obsolete at91rm9200".

Signed-off-by: Andreas Bießmann

bootp: add ntpserver option to bootp request

2011-07-27T21:20:46+00:00

Signed-off-by: Luuk Paulussen 
Acked-by: Chris Packham 
Cc: Ben Warren

net/net.c: Update ipaddr if the environment has changed

2011-06-01T20:17:49+00:00

At least on ARM the ipaddr is only set in board_init_r function. The
problem is if ipaddr is not defined in environment importing another
environment defined don't update the ipaddr value.

For example, suppose we've a default environment without net variables
defined and we want to import an uEnv.txt environment from SD-card like
this:

  ipaddr=192.168.2.240
  netmask=255.255.255.0
  gatewayip=192.168.2.1
  serverip=192.168.2.114

Then if you try boot from NFS results in:

  Importing environment from mmc ...
  Running uenvcmd ...
  smc911x: detected LAN9221 controller
  smc911x: phy initialized
  smc911x: MAC ac:de:48:00:00:00
  *** ERROR: `ipaddr' not set

The ipaddr at this point is NULL beacause is only set at board_init_r
function. This patch updates the ipaddr value if the environment has
changed.

Signed-off-by: Enric Balletbo i Serra 
Acked-by: Mike Frysinger