audio: what encoding kernel accepts?

2017-10-02 Thread Tetsuya Isaki
Hi, I'd like to know our audio specification. i.e., what encoding the kernel accepts? This table shows the status of current implementation, not current documentation. audioplay(1)audio(4)AUDIO_GETENC(*1)

USB fixes hopefully getting in to -8

2017-10-02 Thread John Klos
Hi, I have a 2 TB drive connected via USB to a Raspberry Pi 2 which is running netbsd-8. I tried five times, unsuccessfully, to copy a 200 gigabyte file via scp to the drive. Each time the Pi locked up, either while just copying or while doing things in other ssh sessions. It seemed to

Re: RFC: PERCPU_LIST to fix PR kern/52515

2017-10-02 Thread Taylor R Campbell
Quick summary of the problem: percpu_alloc(9) may move existing per-CPU objects to different locations in memory. This means you can't reliably store pointers to the per-CPU objects anywhere. psref(9) currently uses queue.h LIST, with a per-CPU list head -- but LIST stores