Ahmed S. Darwish e638642b08 can: kvaser_usb: Fix state handling upon BUS_ERROR events ...

While being in an ERROR_WARNING state, and receiving further
bus error events with error counters still in the ERROR_WARNING
range of 97-127 inclusive, the state handling code erroneously
reverts back to ERROR_ACTIVE.

Per the CAN standard, only revert to ERROR_ACTIVE when the
error counters are less than 96.

Moreover, in certain Kvaser models, the BUS_ERROR flag is
always set along with undefined bits in the M16C status
register. Thus use bitwise operators instead of full equality
for checking that register against bus errors.

Signed-off-by: Ahmed S. Darwish <ahmed.darwish@valeo.com>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

2015-01-27 08:55:09 +01:00

..

c_can

can: c_can: end pending transmission on network stop (ifdown)

2015-01-21 22:43:14 +01:00

cc770

Driver core patches for 3.19-rc1

2014-12-14 16:10:09 -08:00

m_can

can: m_can: tag current CAN FD controllers as non-ISO

2015-01-15 16:57:59 +01:00

mscan

Driver core patches for 3.19-rc1

2014-12-14 16:10:09 -08:00

sja1000

Driver core patches for 3.19-rc1

2014-12-14 16:10:09 -08:00

softing

net: can: softing: drop owner assignment from platform_drivers

2014-10-20 16:21:01 +02:00

spi

can: mcp251x: Use dmam_alloc_coherent

2014-08-18 01:03:43 +02:00

usb

can: kvaser_usb: Fix state handling upon BUS_ERROR events

2015-01-27 08:55:09 +01:00

at91_can.c

net: can: drop owner assignment from platform_drivers

2014-10-20 16:20:59 +02:00

bfin_can.c

net: can: drop owner assignment from platform_drivers

2014-10-20 16:20:59 +02:00

dev.c

can: dev: fix crtlmode_supported check

2015-01-15 16:57:59 +01:00

flexcan.c

Driver core patches for 3.19-rc1

2014-12-14 16:10:09 -08:00

grcan.c

net: can: drop owner assignment from platform_drivers

2014-10-20 16:20:59 +02:00

janz-ican3.c

net: can: drop owner assignment from platform_drivers

2014-10-20 16:20:59 +02:00

Kconfig

drivers/net/can/Kconfig: Let CAN_AT91 depend on HAS_IOMEM

2014-10-03 15:52:03 -07:00

led.c

can: only rename enabled led triggers when changing the netdev name

2014-05-27 15:05:41 +02:00

Makefile

can: Enable -D__CHECK_ENDIAN__ for sparse by default

2014-12-07 21:22:06 +01:00

pch_can.c

PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use

2014-08-12 12:15:14 -06:00

rcar_can.c

Driver core patches for 3.19-rc1

2014-12-14 16:10:09 -08:00

slcan.c

can: slcan/vcan: eliminate banner[] variable, switch to pr_info()

2014-12-07 21:22:05 +01:00

ti_hecc.c

net: can: drop owner assignment from platform_drivers

2014-10-20 16:20:59 +02:00

vcan.c

can: slcan/vcan: eliminate banner[] variable, switch to pr_info()

2014-12-07 21:22:05 +01:00

xilinx_can.c

Driver core patches for 3.19-rc1

2014-12-14 16:10:09 -08:00