kernel.git/drivers/net/can/cc770, branch linux-3.6.y

can: mark bittiming_const pointer in struct can_priv as const

2012-07-20T10:31:05Z

This patch marks the bittiming_const pointer as in the struct can_pric as "const". This allows us to mark the struct can_bittiming_const in the CAN drivers as "const", too. Signed-off-by: Marc Kleine-Budde

can: cc770: fix sparse warning for cc770_interrupt

2012-07-02T09:07:24Z

Make cc770_interrupt static to fix the following sparse warning: drivers/net/can/cc770/cc770.c:699:13: warning: symbol 'cc770_interrupt' was not declared. Should it be static? Signed-off-by: Marc Kleine-Budde

can: cc770: Fix likely misuse of | for &

2012-06-03T16:59:21Z

Using | with a constant is always true. Likely this should have be &. Signed-off-by: Joe Perches Signed-off-by: Marc Kleine-Budde

can: cc770: linux/can/dev.h included twice

2012-03-03T16:40:32Z

drivers/net/can/cc770/cc770.c included 'linux/can/dev.h' twice, remove the duplicate. Signed-off-by: Danny Kukawka Signed-off-by: Marc Kleine-Budde

can: cc770: Fix indirect access deadlock on ISA cards

2012-02-02T23:25:06Z

This fix avoids a deadlock if an interrupt occurs during consecutive port operations on ISA cards utilising indirect access via address and data port. Tested on a B&R ISA card. Cc: linux-can@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Wolfgang Zarre Acked-by: Wolfgang Grandegger Signed-off-by: Marc Kleine-Budde

can: cc770: store echo skb before starting the transfer

2012-02-02T23:24:59Z

On slow systems and high CAN bitrates, the error message "can_put_echo_skb: BUG! echo_skb is occupied!" did show up because can_put_echo_skb() was called after starting the transfer. Signed-off-by: Wolfgang Grandegger Signed-off-by: Marc Kleine-Budde

can: cc770: add platform bus driver for the CC770 and AN82527

2011-12-01T18:09:31Z

This driver works with both, static platform data and device tree bindings. It has been tested on a TQM855L board with two AN82527 CAN controllers on the local bus. CC: Devicetree-discuss@lists.ozlabs.org CC: linuxppc-dev@ozlabs.org CC: Kumar Gala Signed-off-by: Wolfgang Grandegger Acked-by: Marc Kleine-Budde Signed-off-by: David S. Miller

can: cc770: add legacy ISA bus driver for the CC770 and AN82527

2011-12-01T18:09:31Z

This patch adds support for legacy Bosch CC770 and Intel AN82527 CAN controllers on the ISA or PC-104 bus. The I/O port or memory address and the IRQ number must be specified via module parameters: insmod cc770_isa.ko port=0x310,0x380 irq=7,11 for ISA devices using I/O ports or: insmod cc770_isa.ko mem=0xd1000,0xd1000 irq=7,11 for memory mapped ISA devices. Indirect access via address and data port is supported as well: insmod cc770_isa.ko port=0x310,0x380 indirect=1 irq=7,11 Furthermore, the following mode parameter can be defined: clk: External oscillator clock frequency (default=16000000 [16 MHz]) cir: CPU interface register (default=0x40 [DSC]) bcr: Bus configuration register (default=0x40 [CBY]) cor: Clockout register (default=0x00) Note: for clk, cir, bcr and cor, the first argument re-defines the default for all other devices, e.g.: insmod cc770_isa.ko mem=0xd1000,0xd1000 irq=7,11 clk=24000000 is equivalent to insmod cc770_isa.ko mem=0xd1000,0xd1000 irq=7,11 clk=24000000,24000000 Signed-off-by: Wolfgang Grandegger Acked-by: Marc Kleine-Budde Signed-off-by: David S. Miller

can: cc770: add driver core for the Bosch CC770 and Intel AN82527

2011-12-01T18:09:31Z

Signed-off-by: Wolfgang Grandegger Acked-by: Marc Kleine-Budde Signed-off-by: David S. Miller

can: Revert outdated cc770 driver patches.

2011-11-30T21:01:46Z

Newer versions have been floating about, and I applied to older variant unfortunately. Signed-off-by: David S. Miller