1. 23 4月, 2006 1 次提交
    • T
      [PATCH] isdn4linux: Siemens Gigaset base driver: fix disconnect handling · 73a88814
      Tilman Schmidt 提交于
      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
        documentation.
      
      - 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: NTilman Schmidt <tilman@imap.cc>
      Acked-by: NHansjoerg Lipp <hjlipp@web.de>
      Cc: Karsten Keil <kkeil@suse.de>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      73a88814
  2. 21 4月, 2006 11 次提交
  3. 20 4月, 2006 28 次提交