Subject: [BK PATCH] USB changes for 2.5.15
From: Greg KH <[email-masked]>
To: [email-masked]
Cc: [email-masked]

Pull from:  http://linuxusb.bkbits.net/linus-2.5

 drivers/usb/core/hub.c              |   99 +++
 drivers/usb/core/hub.h              |   28 
 drivers/usb/core/usb.c              |    7 
 drivers/usb/host/ehci-hcd.c         |   97 ++-
 drivers/usb/host/ehci-q.c           |   19 
 drivers/usb/host/uhci.c             |   57 +
 drivers/usb/storage/Config.help     |    4 
 drivers/usb/storage/Config.in       |    1 
 drivers/usb/storage/Makefile        |    1 
 drivers/usb/storage/datafab.c       |   38 +
 drivers/usb/storage/debug.c         |   11 
 drivers/usb/storage/freecom.c       |    2 
 drivers/usb/storage/isd200.c        |  362 +++++------
 drivers/usb/storage/jumpshot.c      |   43 +
 drivers/usb/storage/protocol.c      |   68 +-
 drivers/usb/storage/scsiglue.c      |  133 +---
 drivers/usb/storage/sddr09.c        |   33 -
 drivers/usb/storage/sddr55.c        | 1135 ++++++++++++++++++++++++++++++++++++
 drivers/usb/storage/sddr55.h        |   34 +
 drivers/usb/storage/shuttle_usbat.c |   25 
 drivers/usb/storage/transport.c     |  583 +++++++++++-------
 drivers/usb/storage/transport.h     |    8 
 drivers/usb/storage/unusual_devs.h  |   87 ++
 drivers/usb/storage/usb.c           |   33 -
 drivers/usb/storage/usb.h           |   13 
 include/linux/usb.h                 |   19 
 26 files changed, 2283 insertions(+), 657 deletions(-)

------
[email-masked], 2002-05-11 22:18:37-07:00, [email-masked]
  USB storage
  
  added Sandisk SDDR-55 driver from Simon Munton

 drivers/usb/storage/Config.help    |    4 
 drivers/usb/storage/Config.in      |    1 
 drivers/usb/storage/Makefile       |    1 
 drivers/usb/storage/sddr55.c       | 1135 +++++++++++++++++++++++++++++++++++++
 drivers/usb/storage/sddr55.h       |   34 +
 drivers/usb/storage/transport.h    |    3 
 drivers/usb/storage/unusual_devs.h |    8 
 drivers/usb/storage/usb.c          |   12 
 8 files changed, 1198 insertions(+)

------
[email-masked], 2002-05-11 22:05:14-07:00, [email-masked]
  USB storage drivers
  
  fix for scsi memory address changes.  Now the datafab and jumpshot drivers build properly.

 drivers/usb/storage/datafab.c  |    8 ++++----
 drivers/usb/storage/jumpshot.c |    8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

------
[email-masked], 2002-05-11 22:04:21-07:00, [email-masked]
  USB storage
  
  fixed typo in variable name.

 drivers/usb/storage/shuttle_usbat.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

------
[email-masked], 2002-05-11 21:48:09-07:00, [email-masked]
  USB storage
  
  sync up with both the -dj and cvs version of the usb-storage code.

 drivers/usb/storage/datafab.c       |   30 +
 drivers/usb/storage/debug.c         |   11 
 drivers/usb/storage/freecom.c       |    2 
 drivers/usb/storage/isd200.c        |  362 ++++++++++------------
 drivers/usb/storage/jumpshot.c      |   35 +-
 drivers/usb/storage/protocol.c      |   68 ++--
 drivers/usb/storage/scsiglue.c      |  133 +++-----
 drivers/usb/storage/sddr09.c        |   33 --
 drivers/usb/storage/shuttle_usbat.c |   23 -
 drivers/usb/storage/transport.c     |  583 ++++++++++++++++++++++--------------
 drivers/usb/storage/transport.h     |    5 
 drivers/usb/storage/unusual_devs.h  |   79 ++++
 drivers/usb/storage/usb.c           |   21 -
 drivers/usb/storage/usb.h           |   13 
 14 files changed, 832 insertions(+), 566 deletions(-)

------
[email-masked], 2002-05-11 21:16:49-07:00, [email-masked]
  [PATCH] uhci.c FSBR timeout
  
  There was a discussion a long time ago about how safe the bit operations
  were as well as recently.
  
  set_bit/clear_bit are not safe on x86 UP, nor are they safe on other
  architectures. It's also unclear from the UHCI spec if the HC's are safe
  with respect to atomic updates to the status field.
  
  This patch ditches all of the uses of set_bit and clear_bit and changes
  the algorithm that depended on it.
  
  The FSBR timeout algorithm would reenable FSBR for transfers when they
  started making progress again. So instead of trying for this best case,
  we convert the transfer over to depth first from the standard breadth
  first. To make sure the transfer doesn't hog all of the bandwidth, every
  5th TD is left in breadth first mode. This will ensure other transfers
  get some bandwidth.
  
  It's not perfect, but I think it's a good compromise.
  
  Note: td->info is read only by the HC, so we can touch it whenever we
  want.

 drivers/usb/host/uhci.c |   57 +++++++++++++++++++++++++++---------------------
 1 files changed, 33 insertions(+), 24 deletions(-)

------
[email-masked], 2002-05-11 21:16:35-07:00, [email-masked]
  [PATCH] -- hub/tt error recovery
  
  This patch adds missing functionality to the transaction translator
  support for USB 2.0 hubs:
  
      - moves the 'struct usb_tt' definition to "hub.h" from <linux/usb.h>
      - adds state to it as neeed for some control/bulk error recovery
      - teaches the hub driver how to use that state (via keventd)
      - adds a call letting HCDs trigger that recovery

 drivers/usb/core/hub.c |   99 +++++++++++++++++++++++++++++++++++++++++++++++++
 drivers/usb/core/hub.h |   28 +++++++++++++
 drivers/usb/core/usb.c |    7 +--
 include/linux/usb.h    |   19 +--------
 4 files changed, 133 insertions(+), 20 deletions(-)

------
[email-masked], 2002-05-11 21:16:19-07:00, [email-masked]
  [PATCH] -- ehci misc FIXMEs
  
  This addresses FIXME comments in the EHCI code, notably:
  
      - telling the hub driver to clear up TT error state
        (relies on the hub error recovery patch I just sent)
      - using 64bit PCI DMA where appropriate
      - handling BIOS handoff as neeed

 drivers/usb/host/ehci-hcd.c |   97 +++++++++++++++++++++++++++++++-------------
 drivers/usb/host/ehci-q.c   |   19 ++++----
 2 files changed, 78 insertions(+), 38 deletions(-)