Peter Holm 85f6230a1d Added D_TRACKCLOSE to sndstat_cdevsw to fix the situation when ... another process is in open() or stat() for the device node, then close() from the owning process does not result in cdevsw close method call. This fixes the pemanent "Device busy" seen. Changed the sndstat_lock from mutex to sx. This allows to extend the region covered by the lock, to include the uiomove() call in sndstat_read() and bufptr increment. This fixes the "panic: sbuf_put_byte called with finished or corrupt sbuf" seen. In collaboration with: kib MFC after: 1 week		2012-05-02 19:32:11 +00:00
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isa	- There's no need to overwrite the default device method with the default	2011-11-22 21:28:20 +00:00
macio	Do not attach to the sound device on G5 Xserves, which is actually an	2011-06-26 00:35:11 +00:00
midi	Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.	2011-11-07 15:43:11 +00:00
pci	Reenable unsolicited responses on CODEC if hdaa_sense_init() called again.	2012-03-30 08:33:08 +00:00
pcm	Added D_TRACKCLOSE to sndstat_cdevsw to fix the situation when	2012-05-02 19:32:11 +00:00
sbus
usb	Fix compiler warnings, mostly signed issues,	2012-04-02 10:50:42 +00:00
chip.h
clone.c
clone.h
driver.c
unit.c
unit.h
version.h