USB changes for 2.5.64

Hi,

Here are some small USB changes. The most interesting thing here is a fix to the io_edgeport driver to now work on big endian machines, and finally we now support the Treo USB devices properly.

Please pull from: bk://linuxusb.bkbits.net/linus-2.5

thanks,

greg k-h

 drivers/usb/class/usb-midi.h     |   23 ++++++++++++++++--
 drivers/usb/core/hub.c           |    1 
 drivers/usb/core/message.c       |   16 +++++++++++-
 drivers/usb/core/urb.c           |   20 +++++++++++++--
 drivers/usb/core/usb.c           |   29 +++++++++++++++--------
 drivers/usb/serial/io_edgeport.c |   45 ++++++++++++++++++-----------------
 drivers/usb/serial/pl2303.c      |    1 
 drivers/usb/serial/pl2303.h      |    3 ++
 drivers/usb/serial/visor.c       |   49 ++++++++++++++++++++++++++++++++++++++-
 drivers/usb/storage/transport.c  |   13 +++++++---
 include/linux/usb.h              |    3 --
 include/linux/usb_ch9.h          |   21 ++++++++++++++++
 12 files changed, 180 insertions(+), 44 deletions(-)

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[email protected], 2003-03-06 15:47:22-08:00, [email protected]
[PATCH] USB: unfortunatly, we can't call usb_unlink_urb() right now all of the time.

The host controllers have to be fixed up before we can safely take out the check for dev->state.

 drivers/usb/core/urb.c |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletion(-)

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[email protected], 2003-03-06 15:46:40-08:00, [email protected]
[PATCH] USB: track usb ch9 device state

This patch merges the USB state definitions from the ARM Linux code (inside the sa1100 driver) and uses them to track what can be done with the device. That replaces the recently added "udev->present" flag with a more complete/standard state model.

There are a few changes that might affect behavior if things start to go really haywire:

- usb_set_address() and usb_set_configuration(), used while enumerating, handle some unlikely cases more correctly:
don't allow setting address to zero (undefined behavior), and do allow un-configuring (config 0). (Adds a FIXME for an existing set-configuration bug too.)

- usb_disconnect() flags the state change earlier (as soon as it's known).

- usb_submit_urb() works in the states where messaging is allowed, and also enforces the "unless configured, only control traffic is legal" rule.

- usb_unlink_urb() doesn't care any more about that state. (There seemed to be agreement that it must not matter.)

This will help with some further cleanups in the complex of issues relating to driver removal, device removal, config changing (with driver unbind and rebind), reset, and so on.

 drivers/usb/core/hub.c     |    1 +
 drivers/usb/core/message.c |   16 ++++++++++++++--
 drivers/usb/core/urb.c     |    9 +++++++--
 drivers/usb/core/usb.c     |   29 ++++++++++++++++++++---------
 include/linux/usb.h        |    3 +--
 include/linux/usb_ch9.h    |   21 +++++++++++++++++++++
 6 files changed, 64 insertions(+), 15 deletions(-)

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[email protected], 2003-03-06 13:55:05-08:00, [email protected]
[PATCH] USB: Patch for auto-sense cmd_len

This patch fixes an oversight in usb-storage whereby the command length and command buffer for an automatically-generated REQUEST-SENSE command would not be initialized properly.

 drivers/usb/storage/transport.c |   13 ++++++++++---
 1 files changed, 10 insertions(+), 3 deletions(-)

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[email protected], 2003-03-05 12:06:48-08:00, [email protected]
[PATCH] USB: added support for radio shack device to pl2303 driver.

Thanks to [email protected] for the info for this.

 drivers/usb/serial/pl2303.c |    1 +
 drivers/usb/serial/pl2303.h |    3 +++
 2 files changed, 4 insertions(+)

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[email protected], 2003-03-05 11:44:45-08:00, [email protected]
[PATCH] io_edgeport.c diff to fix endianess bugs

attached a fix for the io_edgeport usb serial driver
This diff fixes endianess issues which prevented the driver to work on bigendian machines (e.g. sparc).

 drivers/usb/serial/io_edgeport.c |   45 +++++++++++++++++++--------------------
 1 files changed, 23 insertions(+), 22 deletions(-)

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[email protected], 2003-03-05 11:43:00-08:00, [email protected]
[PATCH] usb-midi.h: fixes for SC-8820/50

sync with Nagano's version:
- protect vendors ids against multiple definitions
- sort Roland device ids
- fix SC-8850 cable bitmask
- add quirk for the SC-8820
- add quirk for the MOTU Fastlane

 drivers/usb/class/usb-midi.h |   23 +++++++++++++++++++++--
 1 files changed, 21 insertions(+), 2 deletions(-)

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[email protected], 2003-03-05 11:41:00-08:00, [email protected]
[PATCH] USB: add support for Treo devices to the visor driver.

Finally...

 drivers/usb/serial/visor.c |   49 ++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 48 insertions(+), 1 deletion(-)

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