From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <46180712.2070702@domain.hid>
Date: Sat, 07 Apr 2007 23:03:14 +0200
From: Jan Kiszka <jan.kiszka@domain.hid>
MIME-Version: 1.0
Subject: Re: [Xenomai-core] Re: RT-Socket-CAN bus error rate and latencies
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To: Wolfgang Grandegger <wg@domain.hid>
Cc: xenomai-core <xenomai@xenomai.org>

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Wolfgang Grandegger wrote:
> OK, I have just commited the following changes:
>=20
> 2007-04-02  Wolfgang Grandegger  <wg@domain.hid>
>=20
>   * ksrc/drivers/can/*: The option CONFIG_XENO_DRIVERS_CAN_BUS_ERR now
>     enables bus error interrupts when an application is calling a recei=
ve
>     function on a socket listening on bus errors. After one bus error h=
as
>     occured, the interrupt will be disabled to allow the application ti=
me
>     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.)

Jan


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