linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2019-05-21	treewide: Add SPDX license identifier - Makefile/Kconfig	Thomas Gleixner	1	-0/+1
	Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-11-09	can: kvaser_usb: Fix accessing freed memory in kvaser_usb_start_xmit()	Jimmy Assarsson	1	-2/+2
	The call to can_put_echo_skb() may result in the skb being freed. The skb is later used in the call to dev->ops->dev_frame_to_cmd(). This is avoided by moving the call to can_put_echo_skb() after dev->ops->dev_frame_to_cmd(). Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Jimmy Assarsson <jimmyassarsson@gmail.com> Cc: linux-stable <stable@vger.kernel.org> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2018-11-09	can: kvaser_usb: Fix potential uninitialized variable use	Jimmy Assarsson	1	-5/+5
	If alloc_can_err_skb() fails, cf is never initialized. Move assignment of cf inside check. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Jimmy Assarsson <jimmyassarsson@gmail.com> Cc: linux-stable <stable@vger.kernel.org> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2018-07-27	can: kvaser_usb: Simplify struct kvaser_cmd_cardinfo	Jimmy Assarsson	1	-11/+3
	serial_number_high can be removed from the struct since it is never used in the USBcan II firmware. Signed-off-by: Jimmy Assarsson <jimmyassarsson@gmail.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2018-07-27	can: kvaser_usb: Add support for Kvaser USB hydra family	Jimmy Assarsson	5	-11/+2138
	This patch adds support for a new Kvaser USB family, denoted hydra. The hydra family currently contains USB devices with one CAN channel up to five. There are devices with and without CAN FD support. Signed-off-by: Jimmy Assarsson <extja@kvaser.com> Signed-off-by: Christer Beskow <chbe@kvaser.com> Signed-off-by: Nicklas Johansson <extnj@kvaser.com> Signed-off-by: Martin Henriksson <mh@kvaser.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2018-07-27	can: kvaser_usb: Split driver into kvaser_usb_core.c and kvaser_usb_leaf.c	Jimmy Assarsson	4	-0/+2292
	First part of adding support for Kvaser USB device family "hydra". Split kvaser_usb.c into kvaser_usb/kvaser_usb{.h,_core.c,_leaf.c}. kvaser_usb_core.c contains common functionality, such as USB writing/reading and allocation of netdev. kvaser_usb_leaf.c contains device specific code, used in kvaser_usb_core.c. struct kvaser_usb_dev_ops contains device specific functions that are common for all devices in the family. While, struct kvaser_usb_dev_cfg describes the device configurations in terms of CAN clock frequency, timestamp frequency and CAN controller bittiming constants. Signed-off-by: Jimmy Assarsson <extja@kvaser.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>