Thomas Gleixner 35bdafb576 can: c_can: Remove tx locking ... Mark suggested to use one IF for the softirq and the other for the xmit function to avoid the xmit lock. That requires to write the frame into the interface first, then handle the echo skb and store the dlc before committing the TX request to the message ram. We use an atomic to handle the active buffers instead of reading the MSGVAL register as thats way faster especially on PCH/x86. Suggested-by: Mark <mark5@del-llc.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Alexander Stein <alexander.stein@systec-electronic.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>		2014-04-24 22:09:01 +02:00
..
c_can_pci.c	can: c_can_pci: Set the type of the IP core	2014-04-24 22:08:55 +02:00
c_can_platform.c	can: c_can: Fix hardware raminit function	2014-04-01 11:54:57 +02:00
c_can.c	can: c_can: Remove tx locking	2014-04-24 22:09:01 +02:00
c_can.h	can: c_can: Remove tx locking	2014-04-24 22:09:01 +02:00
Kconfig	can: c_can: Disable rx split as workaround	2014-04-24 22:09:00 +02:00
Makefile	c_can_pci: generic module for C_CAN/D_CAN on PCI	2012-06-19 21:22:28 +02:00