22 Aug, 2008

1 commit

• 53b41ba7c   [S390] qdio: prevent oopsing if qdio_establish fails ... Browse Code »

  If qdio_establish fails we call qdio_shutdown to cleanup the
  qdio subchannel. The tiq_list entry may not be valid at that
  time, therefore we must ignore queues with an invalid list entry
  in tiqdio_remove_input_queues.

  Signed-off-by: Jan Glauber
  Signed-off-by: Martin Schwidefsky

  Jan Glauber

  2008-08-22 01:46:39 +0800  

17 Jul, 2008

1 commit

• 779e6e1c7   [S390] qdio: new qdio driver. ... Browse Code »

  List of major changes:
  - split qdio driver into several files
  - seperation of thin interrupt code
  - improved handling for multiple thin interrupt devices
  - inbound and outbound processing now always runs in tasklet context
  - significant less tasklet schedules per interrupt needed
  - merged qebsm with non-qebsm handling
  - cleanup qdio interface and added kerneldoc
  - coding style

  Reviewed-by: Cornelia Huck
  Reviewed-by: Utz Bacher
  Reviewed-by: Ursula Braun
  Signed-off-by: Jan Glauber
  Signed-off-by: Martin Schwidefsky
  Signed-off-by: Heiko Carstens

  Jan Glauber

  2008-07-17 23:22:10 +0800