On 09/06/12 07:28, Len Ovens wrote:
I thought that rtirq looks at softirqs and not at hardware IRQs. So if
the order in rtirq is snd_ice1712 snd then only snd_ice1712 gets a
higher prio and all the other devices on the hardware IRQ get the
default prio (which is 50). The next item in the list (snd) gets a prio
below snd_ice1712 of which the step is defined by RTIRQ_PRIO_DECR
(default is 5). If there are multiple snd devices they get a prio below
the first snd device with steps of 1.
Maybe this behavior has changed with the most recent version of rtirq,
haven't tried it.
Linux-audio-user mailing list