linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2019-09-03	can: kvaser_pciefd: the PWM generator is running at the bus frequency of the system.	Christer Beskow	1	-1/+5
	The system clock frequency for the bus connected to the PCIe controller shall be used when calculating the frequency of the PWM, not the CAN system clock frequency. Signed-off-by: Christer Beskow <chbe@kvaser.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2019-08-13	can: kvaser_pciefd: Remove unused including <linux/version.h>	YueHaibing	1	-1/+0
	Remove including <linux/version.h> that don't need it. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2019-08-13	can: kvaser_pciefd: kvaser_pciefd_pwm_stop(): remove unnecessary code when setting pwm duty cycle to zero	Christer Beskow	1	-7/+3
	To set the duty cycle to zero (i.e. pwm_stop), the trigger value shall be equal to the top value. This is achieved by reading the value of the top bit field from the pwm register and then writing back this value to the trigger and top bit fields. Addresses-Coverity: ("Logically dead code") Reported-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Christer Beskow <chbe@kvaser.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2019-07-24	can: kvaser_pciefd: Add driver for Kvaser PCIEcan devices	Henning Colliander	1	-0/+1912
	This patch adds support for Kvaser PCIEcan devices. This includes support for up to 4 CAN channels on a single card, depending on device. Signed-off-by: Henning Colliander <henning.colliander@evidente.se> Signed-off-by: Jimmy Assarsson <extja@kvaser.com> Signed-off-by: Christer Beskow <chbe@kvaser.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>