mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-05 00:20:32 +00:00
can: xilinx_can: fix RX overflow interrupt not being enabled
commit8399799725
upstream. RX overflow interrupt (RXOFLW) is disabled even though xcan_interrupt() processes it. This means that an RX overflow interrupt will only be processed when another interrupt gets asserted (e.g. for RX/TX). Fix that by enabling the RXOFLW interrupt. Fixes:b1201e44f5
("can: xilinx CAN controller support") Signed-off-by: Anssi Hannula <anssi.hannula@bitwise.fi> Cc: Michal Simek <michal.simek@xilinx.com> Cc: <stable@vger.kernel.org> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
9f7308434e
commit
b2019f0f70
1 changed files with 1 additions and 1 deletions
|
@ -104,7 +104,7 @@ enum xcan_reg {
|
|||
#define XCAN_INTR_ALL (XCAN_IXR_TXOK_MASK | XCAN_IXR_BSOFF_MASK |\
|
||||
XCAN_IXR_WKUP_MASK | XCAN_IXR_SLP_MASK | \
|
||||
XCAN_IXR_RXNEMP_MASK | XCAN_IXR_ERROR_MASK | \
|
||||
XCAN_IXR_ARBLST_MASK)
|
||||
XCAN_IXR_RXOFLW_MASK | XCAN_IXR_ARBLST_MASK)
|
||||
|
||||
/* CAN register bit shift - XCAN_<REG>_<BIT>_SHIFT */
|
||||
#define XCAN_BTR_SJW_SHIFT 7 /* Synchronous jump width */
|
||||
|
|
Loading…
Reference in a new issue