CVSROOT: /cvs Module name: src Changes by: ratc...@cvs.openbsd.org 2012/03/30 02:18:19
Modified files:
sys/dev : midi.c midivar.h
sys/dev/isa : mpu401.c sbdsp.c
sys/dev/pci : autri.c eap.c eapreg.h envy.c
sys/dev/usb : umidi.c umidivar.h
Log message:
If the MIDI UART is not ready for output, don't spin at IPL_CLOCK;
just return and make the midi(4) driver retry later. UART buffers
are large enough for this, except eap(4) which uses interrupts for
output.
help from and ok jsg@
