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281 Commits

Author SHA1 Message Date
Marc Kleine-Budde d3a183c329 net/nfs: increase timeout to 15 seconds
On my laptop with avahi enabled (linux mdns implementation), the unmount
take quite long, because the avahi daemon tries to resolve the client's
host name. This leads to a delay of about 8 seconds of the unmount reply
messages, so that barebox runs into a timeout. This patch increases the
NFS timeout to 15 to work around the problem.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-01-25 18:11:45 +01:00
Sascha Hauer fc72640247 remove unused watchdog header
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-12-15 11:46:50 +01:00
Sascha Hauer 7766c288ff dhcp: Add magicvars
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-11-29 20:51:32 +01:00
Wolfram Sang a55147be13 net: getenv_ip: check return value of string_to_ip
Return 0 if we encounter an error.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-09-26 13:22:25 +02:00
Wolfram Sang a3ccaecb1c net: string_to_ip: add sanity check for > 255
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-09-26 13:22:25 +02:00
Sascha Hauer 6d16fbdcd4 net: make the ethernet device a child of the hardware device
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-08-15 09:48:03 +02:00
Sascha Hauer c46b04542f net: Add a possibility for boards to give network devices a MAC address
MAC addresses are sometimes stored at unusual places. This
patch makes it possible to give a MAC address to a ethernet
device id. This is independent of the device actually being
present.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-07-29 12:05:26 +02:00
Sascha Hauer c75ab78763 net: add a context to the packet handler
This is not yet used, but with this the different network
commands can get rid of their global data.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-04-12 09:54:56 +02:00
Sascha Hauer dcf5df122f eth: check the result of edev->get_ethaddr
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-04-12 09:54:56 +02:00
Sascha Hauer fd5a99267f net: use dev_* for printing network related stuff
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-03-03 16:15:57 +01:00
Sascha Hauer 91d2891888 network: initialize new net device id with -1
This autoassigns a id to network devices and makes multiple
network devices work again.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-18 11:11:01 +01:00
Sascha Hauer 2f0109b1bb Merge branch 'master' into next 2011-01-17 09:43:40 +01:00
Sascha Hauer 96c91cb213 net: fix printf compiler warnings
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-07 10:37:31 +01:00
Krzysztof Halasa c5baa0edc4 Fix error handling with malloc, memalign etc. Introduce xmemalign().
The idea is to panic() when there is no memory available for normal
operation. Exception: code which can consume arbitrary amount of RAM
(example: files allocated in ramfs) must report error instead of panic().

This patch also fixes code which didn't check for NULL from malloc() etc.

Usage: malloc(), memalign() return NULL when out of RAM.
xmalloc(), xmemalign() always return non-NULL or panic().

Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-07 10:21:22 +01:00
Krzysztof Halasa d66ae58cd8 Cosmetic fixes, including format attributes for printf() and friends.
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-12-21 09:02:40 +01:00
Sascha Hauer 32558d1ae5 LED: Add LED trigger support
This patch allows to associate LEDs with certain triggers, such
as heartbeat or network activity.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-12-20 09:57:35 +01:00
Baruch Siach fad11e8564 eth: fix 'warning: No MAC address set' when using EEPROM MAC
When retrieving the MAC address from EEPROM, we must notify the networking core
at eth registration time. Otherwise we get the 'No MAC address set' warning on
the first network access, and the MAC address is set to a random value instead
of the real one.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-12-16 08:30:14 +01:00
Robert Schwebel b8315d622d doc: unify documentation for 'tftp'
Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
2010-11-01 16:23:09 +01:00
Sascha Hauer 27e3cad82d net: make locally used functions static
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-21 22:21:25 +02:00
Sascha Hauer 0c56215c52 ping: make locally used functions static
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-21 22:21:24 +02:00
Jean-Christophe PLAGNIOL-VILLARD 0231b5b3a7 netconsole: remove non-needed setbaudrate
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-09-24 08:46:41 +02:00
Jean-Christophe PLAGNIOL-VILLARD 12f396a8b0 net: rework the mii support
this rework is done in order to add a phylib and allow to have phy driver support

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-08-27 14:36:03 +02:00
Sascha Hauer 38d862f687 tftp: update doxygen information
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-28 10:45:25 +02:00
Sascha Hauer b3c91fbf5f nfs: resend requests after timeout
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-28 10:45:25 +02:00
Sascha Hauer 80c071dd56 nfs: Use generic progression bar
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-28 10:45:25 +02:00
Sascha Hauer d0548ba506 tftp: Add push support
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Baruch Siach <baruch@tkos.co.il>
2010-06-28 10:45:04 +02:00
Sascha Hauer c59d7ae527 tftp: use generic progression bar
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-28 10:43:55 +02:00
Sascha Hauer 3039467bbd tftp: remove unused variables
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-28 10:43:55 +02:00
Sascha Hauer e7048e1862 net: use a random mac address if the current device does not have a valid address
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-22 15:44:44 +02:00
Sascha Hauer c5de3fdcce ping: resolv hostnames
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-17 08:28:30 +02:00
Sascha Hauer cd81aa6e3b net: add dns support
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-17 08:28:29 +02:00
Sascha Hauer 232b46996c add netconsole support
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-17 08:28:29 +02:00
Sascha Hauer c3789cd49b rework device parameters
Change device parameters so that the memory management is in generic
code. This also removes the need of storing statically initialized
parameters as they are stored in a struct list_head for each device.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-17 08:28:25 +02:00
Sascha Hauer 57e1fc33bd net: remove old network stack
All network commands now use the new stack, so remove the old one.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-17 08:28:25 +02:00
Sascha Hauer 663a6269f2 net: consider rarp support as outdated. Remove it
It is disabled in all defconfigs and probably broken for longer.
Remove it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-17 08:28:25 +02:00
Sascha Hauer c31ea55e92 implement nfs using new network stack
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-17 08:28:24 +02:00
Sascha Hauer 98ff00b6d2 implement ping using new network stack
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-17 08:28:24 +02:00
Sascha Hauer 17f1f5b3b7 implement tftp using new network stack
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-17 08:28:21 +02:00
Sascha Hauer 870e64993b implement dhcp using new network stack
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-17 08:28:17 +02:00
Sascha Hauer 799c00c589 remove unused sntp.h
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-17 08:28:17 +02:00
Sascha Hauer 97070487fa net: Implement a new network stack
The old network stack has some bad limitations:

- network commands are required to call NetLoop() which only returns when
  the network layer wants to. Instead we now use a net_poll() function which
  returns after handling one packet (or immediately if no packet is
  available).
- There can be only one packet handler which makes it impossible to handle
  multiple connections
- CamelCaseMakesItHardToRead

The new network stack is implemented as a parallel universe. Currently all
commands still use the old stack. They are converted in subsequent patches.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-17 08:28:16 +02:00
Sascha Hauer 994f95c073 net: remove need for eth_halt/eth_open
We used to eth_open/eth_halt the network devices during NetLoopInit
which is called whenever the user enters a network command.
Change this behaviour so that the current network device gets opened
when making it the current one.
With this change it's always possible to send packages and we are able
to implement a new network stack in the next step.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-17 08:28:16 +02:00
Jan Weitzel 0a28ada177 tftp return value
tftp returns transfered bytes on success and 1 in error case. Bad for
scripting. Change to 0 on success

Signed-off-by: Jan Weitzel <J.Weitzel@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-04-14 10:13:07 +02:00
Sascha Hauer 42f4ca1c85 put only once used function inline
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-02-01 17:25:32 +01:00
Sascha Hauer 8f0d0f25ed replace ET_DEBUG with pr_debug
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-02-01 17:25:32 +01:00
Sascha Hauer 922bb41a47 remove typedef cmd_tbl_t and replace it with struct command
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-02-01 17:25:32 +01:00
Sascha Hauer 88351d2e4b Move tftp/nfs specific code to net/*
This adds a few bytes of binary space but is done to put
the code where it belongs to.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-02-01 17:25:31 +01:00
Sascha Hauer 426de4405c remove unused NETCONSOLE stuff
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-02-01 17:25:31 +01:00
Sascha Hauer a3ffa97f40 rename U-Boot-v2 project to barebox
This has been done with the following script:

find -path ./.git -prune -o -type f -print0 | xargs -0 -r sed -i \
	-e 's/u2boot/barebox/g' \
	-e 's/U2Boot/barebox/g' \
	-e 's/U-boot V2/barebox/g' \
	-e 's/u-boot v2/barebox/g' \
	-e 's/U-Boot V2/barebox/g' \
	-e 's/U-Boot-v2/barebox/g' \
	-e 's/U_BOOT/BAREBOX/g' \
	-e 's/UBOOT/BAREBOX/g' \
	-e 's/uboot/barebox/g' \
	-e 's/u-boot/barebox/g' \
	-e 's/u_boot/barebox/g' \
	-e 's/U-Boot/barebox/g' \
	-e 's/U-boot/barebox/g' \
	-e 's/U-BOOT/barebox/g'

find -path ./.git -prune -o \( -name "*u-boot*" -o -name "*uboot*" -o -name "*u_boot*" \) -print0 | \
	xargs -0 -r rename 's/u[-_]?boot/barebox/'

It needs some manual fixup following in the next patch

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-12-15 10:18:30 +01:00
Sascha Hauer 420a3173f0 commands: remove maxargs
No need to check for maximum argument counts. The commands are
safe to be called with more arguments, so lets safe some bytes.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-10-19 16:18:33 +02:00