Linux kernel stable tree https://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux.git/atom?h=master 2018-01-26T09:46:44+00:00 2018-01-26T09:46:44+00:00 Robert Schwebel r.schwebel@pengutronix.de 2018-01-24T10:19:11+00:00 urn:sha1:7d5977394515ad3a636361ce23890863be6e0f70 The kernel documentation is now restructured text. Convert the SocketCAN documentation and include it in the toplevel kernel documentation. This patch doesn't do any content change. All references to can.txt in the code are converted to can.rst. Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> 2016-06-17T13:39:47+00:00 Oliver Hartkopp socketcan@hartkopp.net 2016-06-17T13:35:28+00:00 urn:sha1:9be05c7f372940a2308e0301c5bdddab3022a449 Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> 2016-04-28T13:51:59+00:00 Kees Cook keescook@chromium.org 2016-04-26T23:41:21+00:00 urn:sha1:08559657b21522d642331f9dc455a3917d85ab00 This fixes several spelling mistakes in the Documentation/ tree, which are caught by checkpatch.pl's spell checking. Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> 2015-12-10T18:29:11+00:00 Stefan Tatschner rumpelsepp@sevenbyte.org 2015-11-24T14:06:29+00:00 urn:sha1:aecd89e85534d31b161bbe16e31d98f67947e1eb This patch adds a hint about how to get timestamps of received CAN frames with ioctl(2). This hint has been applied to the former SocketCAN Documentation, but it got lost during mainlining the first bits and pieces to linux kernel. Signed-off-by: Stefan Tatschner <rumpelsepp@sevenbyte.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> 2015-11-13T17:19:05+00:00 Linus Torvalds torvalds@linux-foundation.org 2015-11-13T17:19:05+00:00 urn:sha1:4aeabc6b5ca3b9d025f287978096e138bdfbdd35 Pull more documentation updates from Jon Corbet: "A few more documentation patches that wandered in and have no reason to wait; these include some improvements to the suggestions for email clients and patch submission" * tag '4.4-additional' of git://git.lwn.net/linux: Documentation: Add minimal Mutt config for using Gmail Documentation: Add note on sending files directly with Mutt Documentation: dontdiff: remove media from dontdiff Documentation/SubmittingPatches: discuss In-Reply-To Remove email address from Documentation/filesystems/overlayfs.txt can-doc: Add missing semicolon to example 2015-11-11T17:04:53+00:00 Stefan Tatschner rumpelsepp@sevenbyte.org 2015-11-09T13:17:09+00:00 urn:sha1:e2807e67d58328053dc3b6f4b91033ca4ab21c0d The example code for CAN_BCM, connect(s, (struct sockaddr *)&addr, sizeof(addr)) lacks a semicolon at the end of the line. This patch adds that missing semicolon to ensure that the given code snippet actually compiles. Signed-off-by: Stefan Tatschner <rumpelsepp@sevenbyte.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Jonathan Corbet <corbet@lwn.net> 2015-09-18T16:02:59+00:00 Oliver Hartkopp socketcan@hartkopp.net 2015-09-18T09:10:15+00:00 urn:sha1:ac78a15de46489343790585d28395a7921697349 With Linux 3.15 the infrastructure for CAN FD hardware drivers had been introduced into the kernel. Now the M_CAN driver and the peak_usb driver support CAN FD. Update the documentation to show the latest CAN related configuration options of 'ip' from iproute2 and describe the CAN FD specific options to set the data bitrate and protocol version (ISO/non-ISO). Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Jonathan Corbet <corbet@lwn.net> 2015-07-10T21:18:33+00:00 Stefan Tatschner stefan@sevenbyte.org 2015-07-08T08:41:07+00:00 urn:sha1:03bc7523cb4241a7f4ad67d7ae38027d1884a3ee In f35f6c8f7 (can: update MAINTAINERS and Documentation) chapter 3.3 was removed. This patch fixes some old references to chapter 3.4 which no longer exists. Signed-off-by: Stefan Tatschner <stefan@sevenbyte.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> 2015-05-06T06:03:19+00:00 Shawn Landden shawn@churchofgit.com 2015-05-05T16:07:16+00:00 urn:sha1:a2f11835994ed5bcd6d66c7205947cc482231b08 The current definition of struct can_frame has a 16-byte size, with 8-byte alignment, but the 3 bytes of padding are not explicit like the similar 2 bytes of padding of struct canfd_frame. Make it explicit so it is easier to read. Signed-off-by: Shawn Landden <shawn@churchofgit.com> Acked-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> 2015-04-01T09:28:22+00:00 Oliver Hartkopp socketcan@hartkopp.net 2015-04-01T05:50:29+00:00 urn:sha1:a5581ef4c2eac6449188862e903eb46c7233582a The CAN_RAW socket can set multiple CAN identifier specific filters that lead to multiple filters in the af_can.c filter processing. These filters are indenpendent from each other which leads to logical OR'ed filters when applied. This socket option joines the given CAN filters in the way that only CAN frames are passed to user space that matched *all* given CAN filters. The semantic for the applied filters is therefore changed to a logical AND. This is useful especially when the filterset is a combination of filters where the CAN_INV_FILTER flag is set in order to notch single CAN IDs or CAN ID ranges from the incoming traffic. As the raw_rcv() function is executed from NET_RX softirq the introduced variables are implemented as per-CPU variables to avoid extensive locking at CAN frame reception time. Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>