Commit Graph

2 Commits

Author SHA1 Message Date
tshiozak d645f8862c fix for Roland/EDIROL UM-880.
- add NULL check to UMQ_ISTYPE; sc_quirk is NULL for genuine umidi, but
    forgotten to check.  Thus, kernel will panic after connect the device.
  - fix how to count the number of endpoints in alloc_all_endpoints_genuine().
  - add a quirk for the native mode of UM-880.
2001-09-29 22:00:47 +00:00
tshiozak 6c60c9ff82 initial commit of USB midi driver.
- I tested only ROLAND UM-1 and YAMAHA UX256.
    These are not conforming to USB-MIDI spec, however these are
    similar to USB-MIDI.
  - Since I've not yet seen the "genuine" USB-MIDI device,
    I cannot test such devices although I wrote the codes for it.
TODO:
  - clean up the codes.
  - umidi(4) manpage.
  - /dev/rmidi? is working well, but /dev/music seems not working correctly.
2001-01-30 23:26:47 +00:00