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

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

net: Refactor to protect access to the NetState variable

2012-05-23T22:46:21+00:00

Changes to NetState now go through an accessor function called
net_set_state()

Signed-off-by: Joe Hershberger

net: cosmetic: Un-typedef IP_t

2012-05-23T22:46:00+00:00

Rename IP header related things to IP_UDP. The existing definition
of IP_t includes UDP header, so name it to accurately describe the
structure.

Signed-off-by: Joe Hershberger

net: cosmetic: netconsole.c checkpatch compliance

2012-05-15T22:17:00+00:00

Requires:
--ignore CONSIDER_KSTRTO

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

netconsole: support packets longer than 512 bytes

2011-10-09T21:24:48+00:00

Esp. while printing the environment the output is usually longer than 512
bytes. Instead of cutting the message, send multiple 512 bytes packets.

Signed-off-by: Michael Walle 
Acked-by: Mike Frysinger

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

netconsole: mark local funcs with static

2010-01-17T23:21:49+00:00

Signed-off-by: Mike Frysinger

stdio/device: rework function naming convention

2009-07-17T22:27:46+00:00

So far the console API uses the following naming convention:

	======Extract======
	typedef struct device_t;

	int	device_register (device_t * dev);
	int	devices_init (void);
	int	device_deregister(char *devname);
	struct list_head* device_get_list(void);
	device_t* device_get_by_name(char* name);
	device_t* device_clone(device_t *dev);
	=======

which is too generic and confusing.

Instead of using device_XX and device_t we change this
into stdio_XX and stdio_dev

This will also allow to add later a generic device mechanism in order
to have support for multiple devices and driver instances.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD 

Edited commit message.

Signed-off-by: Wolfgang Denk