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104 Commits

Author SHA1 Message Date
Oliver Neukum
17d80d562f USB: autosuspend for cdc-wdm 
this patch implements

- suspend/resume
- aggressive autosuspend for the cdc-wdm driver
- pre/post_reset

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2008-07-21 15:16:36 -07:00
Oliver Neukum
87d65e54b6 USB: cdc-wdm cleanup 
- fixes an error with filling out control requests
- increases grepability and error logging
- fixes the short read code path

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2008-07-21 15:16:31 -07:00
Al Viro
fa4144b758 cdc-wdm endianness fixes 
* wMaxPacketSize is le16; copying it to a field of local structure and then
  using that field as host-endian (size of object to be allocated) is broken.
* bMaxPacketSize0 is 8-bit; feeding it to le16_to_cpu() is bogus and since the
  result is used as host-endian, it's not even misspelled cpu_to_le16().

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-06-04 08:06:01 -07:00
Oliver Neukum
afba937e54 USB: CDC WDM driver 
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2008-05-20 14:14:15 -07:00