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History for barebox / common / ratp / ratp.c

2020-08-03	2ce08a2 Browse files » ratp: Remove duplicated includes ... Signed-off-by: Jules Maselbas <jmaselbas@kalray.eu> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jules Maselbas authored on 21 Jul 2020 Sascha Hauer committed on 3 Aug 2020
2020-08-03	44b06c1 Browse files » ratp: Abort console_countdown when activated ... Signed-off-by: Jules Maselbas <jmaselbas@kalray.eu> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jules Maselbas authored on 21 Jul 2020 Sascha Hauer committed on 3 Aug 2020
2020-06-16	1915553 Browse files » ratp: Straighten ratp deregistration ... There are some bugs in the error path when ratp initialization fails half way through. Reusing the global ratp context which might be half initialized makes the code hard to follow and hard to fix, so the strategy is changed to always allocating a fresh ratp context and returning -EBUSY when one exists already. We store in the context what has been done in the initialization path and add a ratp_unregister() which uses this information to tear down everything that has been initialized. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 16 Jun 2020
2020-06-11	d6757ba Browse files » Merge branch 'for-next/ratp' Sascha Hauer committed on 11 Jun 2020
2020-05-20	932fff4 Browse files » poller: Give pollers a name ... It helps debugging when pollers have a name, so give them one. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 20 May 2020
	6767726 Browse files » ratp: Remove unnecessary poller_call() ... poller_call() is called by is_timeout(), no need to do this again in a timeout loop. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 20 May 2020
	c51dfe3 Browse files » ratp: Test if console exists before using it ... Consoles can be unregistered, this happens for example when barebox implements the barebox serial USB gadget. Before using the console we have to explicitly test if the pointer is still valid each time. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 20 May 2020
2020-04-27	cd24f63 Browse files » treewide: remove references to CREDITS ... The CREDITS file was removed from barebox in 2015 by commit 6570288f2d97 ("Remove the CREDITS file"). Remove references to it from several files. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Uwe Kleine-König authored on 23 Apr 2020 Sascha Hauer committed on 27 Apr 2020
2019-09-02	75a74b5 Browse files » console: fix out-of-bounds read in dputc(/dev/*, ...) ... Trying to output a single character via echo -a /dev/serial0-1 currently results in garbage output after the newline, because console.c's fops_write discards the buffer length and passes the buffer to (struct cdev)::puts which only handles NUL-terminated strings. Fix this by amending (struct cdev)::puts with a new nbytes parameter, which is correctly propagated. All this functions now return at most the nbytes parameter they were passed in. This fixes __console_puts, which used to count new lines twice in its return value. Fixes: b4f55fcf35 ("console: expose consoles in devfs") Cc: Bastian Krause <bst@pengutronix.de> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Ahmad Fatoum authored on 23 Aug 2019 Sascha Hauer committed on 2 Sep 2019
2018-10-23	bf36d5d Browse files » ratp: fix compile warnings ... Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 16 Oct 2018 Sascha Hauer committed on 23 Oct 2018
2018-03-01	706328c Browse files » ratp: use xstrndup() instead of a custom xmemdup_add_zero() ... The console operations done via RATP expect strings, so just use xstrndup() instead of defining a custom method. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Aleksander Morgado authored on 24 Feb 2018 Sascha Hauer committed on 1 Mar 2018
	884eeea Browse files » ratp: implement getenv as a standard ratp command ... Also, use xstrndup() instead of the custom xmemdup_add_zero() as we're working with strings anyway. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Aleksander Morgado authored on 24 Feb 2018 Sascha Hauer committed on 1 Mar 2018
	ec42940 Browse files » ratp: implement ping as a standard ratp command ... Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Aleksander Morgado authored on 24 Feb 2018 Sascha Hauer committed on 1 Mar 2018
	4cf99a7 Browse files » ratp: allow building without full console support ... Make CONFIG_RATP a selectable config option, so that the user can enable RATP support without explicitly needing to enable the full console support over RATP (e.g. only for RATP FS or built-in command support). The full console can still be explicitly enabled with CONFIG_CONSOLE_RATP. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Aleksander Morgado authored on 24 Feb 2018 Sascha Hauer committed on 1 Mar 2018
	d876f2e Browse files » ratp: moved logic to its own subdirectory ... We are going to add new RATP command implementations in separate files within this subdirectory. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Aleksander Morgado authored on 24 Feb 2018 Sascha Hauer committed on 1 Mar 2018