1. 22 Apr, 2006 1 commit
    • Tilman Schmidt's avatar
      [PATCH] isdn4linux: Siemens Gigaset base driver: fix disconnect handling · 73a88814
      Tilman Schmidt authored
      Fix a possible Oops in the Siemens Gigaset base driver when the device is
      unplugged while an ISDN connection is still active, and makes sure that the
      isdn4linux link level (LL) is properly informed if a connection is broken
      by the USB cable being unplugged.
      - Avoid unsafe checks of URB status fields outside the URB completion
        handlers, keep track of in-use URBs myself instead.
      - If an isochronous transfer URB completes with status==0, also check the
        status of the frame descriptors.
      - Verify length of interrupt messages received from the device.
      - Align the length limit on transmitted AT commands with the device
      - In case of AT response receive overrun, keep newly arrived instead of old
        unread data.
      - Remove redundant check of device ID in the USB probe function.
      - Correct and improve some comments and formatting.
      Signed-off-by: default avatarTilman Schmidt <tilman@imap.cc>
      Acked-by: default avatarHansjoerg Lipp <hjlipp@web.de>
      Cc: Karsten Keil <kkeil@suse.de>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
  2. 20 Apr, 2006 36 commits
  3. 19 Apr, 2006 3 commits