Jan Kiszka wrote:
Wolfgang Grandegger wrote:
OK, I have just commited the following changes:
2007-04-02 Wolfgang Grandegger <[EMAIL PROTECTED]>
* ksrc/drivers/can/*: The option CONFIG_XENO_DRIVERS_CAN_BUS_ERR now
enables bus error interrupts when an application is calling a receive
function on a socket listening on bus errors. After one bus error has
occured, the interrupt will be disabled to allow the application time
for error processing and to efficiently avoid bus error interrupt
flooding. This option is automatically selected for CAN controllers
supporting bus error interrupts like the SJA1000.
Just one final nitpicking question: Who's to read the help text of
CONFIG_XENO_DRIVERS_CAN_BUS_ERR - except people reading Kconfig
directly? (My point is that this explanation may rather become a code
comment.)
Good hint. Patch comes soon. At least it's already documented in the API
doc.
Wolfgang.
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