USB patches for 2.6.22

Here are a bunch of USB patches and fixes against your 2.6.22 git tree.

They include a number of new drivers, some cleanups in anticipation of future API changes, new infrastructure to make writing USB drivers easier, and a lot of USB suspend work. There are a lot of minor little things in here too, see the changelog below for everything.

All of these have been in the -mm releases for a while.

Please pull from:

	master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6.git/

The full patches will be sent to the linux-usb-devel mailing list, if anyone wants to see them.

thanks,

greg k-h

 Documentation/ABI/testing/sysfs-bus-usb          |   13 +
 Documentation/power/swsusp.txt                   |    3 +
 Documentation/usb/dma.txt                        |   52 +-
 Documentation/usb/persist.txt                    |  156 ++
 MAINTAINERS                                      |    8 +-
 drivers/block/ub.c                               |   12 +-
 drivers/hid/usbhid/hid-core.c                    |    9 +-
 drivers/usb/Kconfig                              |    9 +-
 drivers/usb/Makefile                             |    2 +-
 drivers/usb/atm/cxacru.c                         |   73 +-
 drivers/usb/class/cdc-acm.c                      |    3 +
 drivers/usb/class/usblp.c                        |  618 ++++---
 drivers/usb/core/Kconfig                         |   25 +
 drivers/usb/core/config.c                        |   42 +-
 drivers/usb/core/devices.c                       |   26 +
 drivers/usb/core/driver.c                        |  162 +-
 drivers/usb/core/file.c                          |   29 +-
 drivers/usb/core/generic.c                       |   29 +-
 drivers/usb/core/hcd-pci.c                       |    3 +-
 drivers/usb/core/hcd.c                           |  126 +-
 drivers/usb/core/hcd.h                           |   14 +-
 drivers/usb/core/hub.c                           |  645 +++----
 drivers/usb/core/message.c                       |   38 +-
 drivers/usb/core/quirks.c                        |   18 +
 drivers/usb/core/sysfs.c                         |  109 +-
 drivers/usb/core/urb.c                           |  105 +-
 drivers/usb/core/usb.c                           |   12 +-
 drivers/usb/core/usb.h                           |   14 +-
 drivers/usb/gadget/Kconfig                       |   53 +
 drivers/usb/gadget/Makefile                      |    6 +
 drivers/usb/gadget/at91_udc.c                    |   21 -
 drivers/usb/gadget/dummy_hcd.c                   |   39 +-
 drivers/usb/gadget/ether.c                       |    8 +-
 drivers/usb/gadget/file_storage.c                |   22 +-
 drivers/usb/gadget/fsl_usb2_udc.c                |   99 +-
 drivers/usb/gadget/fsl_usb2_udc.h                |    4 +
 drivers/usb/gadget/gadget_chips.h                |   27 +-
 drivers/usb/gadget/gmidi.c                       |    8 +-
 drivers/usb/gadget/goku_udc.c                    |   84 +-
 drivers/usb/gadget/goku_udc.h                    |   10 +-
 drivers/usb/gadget/inode.c                       |    8 +-
 drivers/usb/gadget/lh7a40x_udc.c                 |   27 -
 drivers/usb/gadget/m66592-udc.c                  | 1653 ++++++++++++++++
 drivers/usb/gadget/m66592-udc.h                  |  577 ++++++
 drivers/usb/gadget/net2280.c                     |   97 -
 drivers/usb/gadget/omap_udc.c                    |  108 --
 drivers/usb/gadget/pxa2xx_udc.c                  |  473 +----
 drivers/usb/gadget/pxa2xx_udc.h                  |   48 +-
 drivers/usb/gadget/rndis.c                       |  164 +-
 drivers/usb/gadget/s3c2410_udc.c                 | 2045 ++++++++++++++++++++
 drivers/usb/gadget/s3c2410_udc.h                 |  110 ++
 drivers/usb/gadget/serial.c                      |   14 +-
 drivers/usb/gadget/zero.c                        |    9 +-
 drivers/usb/host/Kconfig                         |   28 +-
 drivers/usb/host/Makefile                        |    2 +
 drivers/usb/host/ehci-dbg.c                      |  183 +-
 drivers/usb/host/ehci-fsl.c                      |   10 +-
 drivers/usb/host/ehci-hcd.c                      |  118 +-
 drivers/usb/host/ehci-hub.c                      |  122 ++-
 drivers/usb/host/ehci-mem.c                      |   27 +-
 drivers/usb/host/ehci-pci.c                      |    7 +-
 drivers/usb/host/ehci-ppc-soc.c                  |  182 ++
 drivers/usb/host/ehci-ps3.c                      |   86 +-
 drivers/usb/host/ehci-q.c                        |   96 +-
 drivers/usb/host/ehci-sched.c                    |  339 +++-
 drivers/usb/host/ehci.h                          |  234 ++-
 drivers/usb/host/ohci-dbg.c                      |    4 +-
 drivers/usb/host/ohci-hcd.c                      |   92 +-
 drivers/usb/host/ohci-hub.c                      |    5 +-
 drivers/usb/host/ohci-mem.c                      |    1 +
 drivers/usb/host/ohci-pci.c                      |   57 +-
 drivers/usb/host/ohci-pnx4008.c                  |    2 +-
 drivers/usb/host/ohci-ps3.c                      |   87 +-
 drivers/usb/host/ohci.h                          |    2 +
 drivers/usb/host/r8a66597-hcd.c                  | 2244 ++++++++++++++++++++++
 drivers/usb/host/r8a66597.h                      |  634 ++++++
 drivers/usb/host/uhci-hcd.c                      |    5 +-
 drivers/usb/misc/adutux.c                        |   31 +-
 drivers/usb/misc/auerswald.c                     |    6 +-
 drivers/usb/misc/berry_charge.c                  |   35 +
 drivers/usb/misc/idmouse.c                       |   54 +-
 drivers/usb/misc/iowarrior.c                     |   26 +-
 drivers/usb/misc/ldusb.c                         |   33 +-
 drivers/usb/misc/legousbtower.c                  |   24 +-
 drivers/usb/misc/sisusbvga/sisusb.c              |   38 +-
 drivers/usb/misc/sisusbvga/sisusb_con.c          |   25 +-
 drivers/usb/misc/sisusbvga/sisusb_init.h         |    2 -
 drivers/usb/misc/usblcd.c                        |   67 +-
 drivers/usb/mon/mon_bin.c                        |   34 +-
 drivers/usb/mon/mon_main.c                       |   14 +-
 drivers/usb/mon/mon_text.c                       |   29 +-
 drivers/usb/mon/usb_mon.h                        |    7 +-
 drivers/usb/serial/Kconfig                       |   10 +
 drivers/usb/serial/Makefile                      |    1 +
 drivers/usb/serial/aircable.c                    |   16 +-
 drivers/usb/serial/airprime.c                    |   10 +-
 drivers/usb/serial/ark3116.c                     |   61 +-
 drivers/usb/serial/belkin_sa.c                   |   78 +-
 drivers/usb/serial/cyberjack.c                   |   17 +-
 drivers/usb/serial/cypress_m8.c                  |   18 +-
 drivers/usb/serial/digi_acceleport.c             |   99 +-
 drivers/usb/serial/empeg.c                       |   14 +-
 drivers/usb/serial/ftdi_sio.c                    |  119 +-
 drivers/usb/serial/garmin_gps.c                  |   47 +-
 drivers/usb/serial/generic.c                     |   97 +-
 drivers/usb/serial/io_edgeport.c                 |   40 +-
 drivers/usb/serial/io_fw_down3.h                 | 1460 +++++++-------
 drivers/usb/serial/io_ti.c                       |  124 +-
 drivers/usb/serial/io_usbvend.h                  |   12 +-
 drivers/usb/serial/ipaq.c                        |   14 +-
 drivers/usb/serial/ipw.c                         |   12 +-
 drivers/usb/serial/ir-usb.c                      |  154 +-
 drivers/usb/serial/keyspan.c                     |  456 ++++-
 drivers/usb/serial/keyspan.h                     |   74 +-
 drivers/usb/serial/keyspan_pda.c                 |   17 +-
 drivers/usb/serial/keyspan_usa67msg.h            |  254 +++
 drivers/usb/serial/kl5kusb105.c                  |   22 +-
 drivers/usb/serial/kobil_sct.c                   |   26 +-
 drivers/usb/serial/mct_u232.c                    |  149 ++-
 drivers/usb/serial/mct_u232.h                    |   15 +-
 drivers/usb/serial/mos7720.c                     |   43 +-
 drivers/usb/serial/mos7840.c                     |  106 +-
 drivers/usb/serial/navman.c                      |    7 +-
 drivers/usb/serial/omninet.c                     |   20 +-
 drivers/usb/serial/option.c                      |   34 +-
 drivers/usb/serial/oti6858.c                     | 1342 +++++++++++++
 drivers/usb/serial/oti6858.h                     |   15 +
 drivers/usb/serial/pl2303.c                      |   90 +-
 drivers/usb/serial/safe_serial.c                 |    6 +-
 drivers/usb/serial/sierra.c                      |  371 ++--
 drivers/usb/serial/ti_usb_3410_5052.c            |   46 +-
 drivers/usb/serial/usb-serial.c                  |   35 +-
 drivers/usb/serial/visor.c                       |   64 +-
 drivers/usb/serial/whiteheat.c                   |  122 +-
 drivers/usb/storage/scsiglue.c                   |   21 +-
 drivers/usb/storage/unusual_devs.h               |  188 +-
 drivers/usb/storage/usb.c                        |   91 +-
 drivers/usb/storage/usb.h                        |    1 +
 drivers/usb/usb-skeleton.c                       |  151 ++-
 include/asm-arm/arch-ixp4xx/udc.h                |   22 -
 include/asm-arm/arch-pxa/udc.h                   |   33 -
 include/linux/usb.h                              |   69 +-
 include/linux/usb/Kbuild                         |    1 +
 include/linux/{usb_gadgetfs.h => usb/gadgetfs.h} |   24 +-
 include/linux/usb/quirks.h                       |    3 +
 include/linux/usb/serial.h                       |    7 +
 include/linux/usb_gadget.h                       |   48 -
 147 files changed, 14872 insertions(+), 4565 deletions(-)
 create mode 100644 Documentation/usb/persist.txt
 create mode 100644 drivers/usb/gadget/m66592-udc.c
 create mode 100644 drivers/usb/gadget/m66592-udc.h
 create mode 100644 drivers/usb/gadget/s3c2410_udc.c
 create mode 100644 drivers/usb/gadget/s3c2410_udc.h
 create mode 100644 drivers/usb/host/ehci-ppc-soc.c
 create mode 100644 drivers/usb/host/r8a66597-hcd.c
 create mode 100644 drivers/usb/host/r8a66597.h
 create mode 100644 drivers/usb/serial/keyspan_usa67msg.h
 create mode 100644 drivers/usb/serial/oti6858.c
 create mode 100644 drivers/usb/serial/oti6858.h
 rename include/linux/{usb_gadgetfs.h => usb/gadgetfs.h} (74%)

---------------

Al Borchers (1):
USB: digi_acceleport further buffer clean up

Alan Cox (8):
USB: serial: ark3116.c: Mixed fixups
USB: serial: belkin_sa: Various needed fixes
USB: serial: ir_usb: Clean up the worst of it, remove exciting 'crash on open' feature
USB: mos7840.c: turn this into a serial driver
USB: pl2303: remove bogus checks and fix speed support to use tty_get_baud_rate()
USB: visor and whiteheat: remove bogus termios change checks
USB: mos7720: remove bogus no termios change check
USB: io_*: remove bogus termios no change checks

Alan Stern (27):
USB: interface PM state
USB: Implement PM FREEZE and PRETHAW
USB: move bus_suspend and bus_resume method calls
USB: don't unsuspend for a new connection
USB: remove references to dev.power.power_state
USB: remove "locktree" routine from the hub driver
USB: make hub driver's release more robust
USB: add USB-Persist facility
USB: EHCI, OHCI: handover changes
USB: add RESET_RESUME device quirk
USB: EHCI: fix handover for designated full-speed ports
USB: Make device reset stop retrying after disconnect
USB: prevent char device open/deregister race
USB: rework C++-style comments
USB: remove __usb_port_suspend
USB: separate root and non-root suspend/resume
USB: remove excess code from hub.c
USB: add reset_resume method
USB: unify reset_resume and normal resume
USB: add power/persist device attribute
USB: option: fix usage of urb->status abuse
USB: usb-storage: use kthread_stop() for the control thread
USB: Handle bogus low-speed Bulk endpoints
USB: Remove usages of dev->power.power_state
USB: Don't resume root hub if the controller is suspended
USB: Fix off-by-1 error in the scatter-gather library
usb-storage: implement autosuspend

Andrey Arapov (1):
USB: cdc-acm: add new device id to option driver

Arjan van de Ven (1):
USB: Patch to align the various USB timers to fire at the same time

Arnaud Patard (1):
USB Gadget driver for Samsung s3c2410 ARM SoC

Benny Halevy (1):
synchronization in usb_serial_put

Christian Engelmayer (1):
ehci-hub: improved over-current recovery

Craig W. Nadler (1):
USB: add IAD support to usbfs and sysfs

Daniel Drake (1):
USB: add USB_DEVICE_AND_INTERFACE_INFO for device matching

Dave Platt (1):
USB: RTS/CTS handshaking support, DTR fixes for MCT U232 serial adapter

David Brownell (11):
USB: ehci refcounts work on ppc7448
USB: usb gadget, dead config cleanup
USB: export <linux/usb_gadgetfs> as <linux/usb/gadgetfs.h>
USB: usb serial gadget, sparse fixes
USB: usb host side can be configured given PCMCIA
USB: usb/dma doc updates
USB: pxa2xx_udc -- cleanups, mostly removing dma hooks usb gadget stack: remove usb_ep_*_buffer(), part 1 usb gadget stack: remove usb_ep_*_buffer(), part 2
USB: usb gadget stack can now -DDEBUG with Kconfig
USB: goku_udc trivial cleanups

David Rientjes (1):
USB: use function attribute __maybe_unused

Geoff Levand (1):
USB: PS3: USB system-bus rework

Greg Kroah-Hartman (36):

      USB: fix up license wording on some of my usb-serial drivers
      USB: serial: aircable: clean up urb->status usage
      USB: serial: airprime: clean up urb->status usage
      USB: serial: belkin_sa: clean up urb->status usage
      USB: serial: cyberjack: clean up urb->status usage
      USB: serial: cypress_m8: clean up urb->status usage
      USB: serial: digi_acceleport: clean up urb->status usage
      USB: serial: empeg: clean up urb->status usage
      USB: serial: ftdi_sio: clean up urb->status usage
      USB: serial: garmin_gps: clean up urb->status usage
      USB: serial: generic: clean up urb->status usage
      USB: serial: io_edgeport: clean up urb->status usage
      USB: serial: io_ti: clean up urb->status usage
      USB: serial: ipaq: clean up urb->status usage
      USB: serial: ipw: clean up urb->status usage
      USB: serial: ir-usb: clean up urb->status usage
      USB: serial: keyspan: clean up urb->status usage
      USB: serial: keyspan_pda: clean up urb->status usage
      USB: serial: kl5kusb105: clean up urb->status usage
      USB: serial: kobil_sct: clean up urb->status usage
      USB: serial: mct_u232: clean up urb->status usage
      USB: serial: mos7720: clean up urb->status usage
      USB: serial: mos7840: clean up urb->status usage
      USB: serial: navman: clean up urb->status usage
      USB: serial: omninet: clean up urb->status usage
      USB: serial: option: clean up urb->status usage
      USB: serial: oti6858: clean up urb->status usage
      USB: serial: pl2303: clean up urb->status usage
      USB: serial: safe_serial: clean up urb->status usage
      USB: serial: sierra: clean up urb->status usage
      USB: serial: ti_usb_3410_5052: clean up urb->status usage
      USB: serial: visor: clean up urb->status usage
      USB: serial: whiteheat: clean up urb->status usage
      USB: sierra: remove incorrect usage of the urb status field
      USB: sierra: cleanup the startup and shutdown path
      USB: mos7720: change developer email addresses

Haavard Skinnemoen (1):

      usb gadget: Rename husb2dev -> usba

Jan Engelhardt (2):
USB: Use menuconfig objects
USB: fix gregkh-usb-usb-use-menuconfig-objects

Jeremy Katz (2):
USB: Support Blackberry Pearl with berry_charge
USB: Don't autosuspend Blackberry devices.

Kees Lemmens (1):
USB: oti6858 usb-serial driver (in Nokia CA-42 cable)

Laurent Pinchart (1):
USB: Fix up full-speed bInterval values in high-speed interrupt descriptor

Li Yang (4):
USB: ehci_fsl update for MPC831x support
USB: fsl_usb2_udc: replace deprecated irq flag
USB: fsl_usb2_udc: Get max ep number from DCCPARAMS register
USB: fsl_usb2_udc: fix bug for portsc bit masking

Lucy McCoy (1):
USB Serial Keyspan: add support for USA-49WG & USA-28XG

Marcel Holtmann (1):
USB: Add URB_FREE_BUFFER flag and the logic behind it

Mark Lord (1):
USB: hub.c loops forever on resume from ram due to bluetooth

Martin K. Petersen (1):
USB: io_ti: Digi EdgePort update for new devices

Matthias Kaehlcke (1):
USB: drivers/block/ub.c: use list_for_each_entry()

Michael Hanselmann (1):
USB: Fix NEC OHCI chip silicon bug

Milan Svoboda (1):
USB: pxa2xx_udc: use generic gpio layer

Oliver Neukum (15):
USB: suspend support for usb serial
USB: visor driver adapted to new tty buffering
USB: Digi AccelePort adapted to new tty buffering
USB: generic usb serial to new buffering scheme
USB: introduce usb_anchor
USB: usb-skeleton: usb anchor to implement flush
USB: whiteheat driver update
USB: io_ti: sleep with spinlock held detected by automatic tool
USB: usb-skeleton: use anchors in disconnect handling
USB: usb-skeleton" use anchors in suspend/resume handling
USB: usb-skeleton: use anchors in pre/post reset
USB: autosuspend for usblcd
USB: ftdi_sio: fix oops due to processing workarounds too early
USB: quirk for samsung printer
USB: additions to the quirk list

Pete Zaitcev (4):
usbmon: Add class for binary interface
usb: free DMA mappings if enqueue fails
USB: Pete's taking over usblp
USB: usblp: add dynamic URBs, fix races

Robert P. J. Day (1):
USB: remove Makefile reference to obsolete OHCI_AT91

S.Caglar Onur (1):
USB: drivers/usb/storage/unusual_devs.h whitespace cleanup

Simon Arlott (1):
USB: cxacru: Cleanup sysfs attribute code

Stefan Roese (3):
USB: EHCI support for big-endian descriptors
USB: EHCI big endian data structures support (for 440EPx)
USB: Set CONFIG_USB_EHCI_BIG_ENDIAN_MMIO/_DESC in usb/host/Kconfig

Stepan Moskovchenko (1):
USB: ftdi_sio.c: Allow setting latency timer on FT232RL

[email protected] (1):
USB: EHCI cpufreq fix

Suresh Jayaraman (1):
USB: ohci-pnx4008: Remove unnecessary cast of return value of kzalloc

Tony Lindgren (1):
USB: Disable file_storage USB_CONFIG_ATT_WAKEUP

Venki Pallipadi (1):
USB: Make usb-autosuspend timer 1 sec jiffy aligned

Vikram Pandita (1):
USB Core: hub.c: prevent re-enumeration on HNP

Vladimir Barinov (1):
USB: EHCI: Safe endianness for transfer buffers after reset in case of HUB with TT

Yinghai Lu (1):
USB: make the usb_device numa_node get assigned from controller

Yoshihiro Shimoda (4):
USB: m66592-udc: peripheral controller driver for M66592
USB: m66592-udc: fix use old interrupt flags
USB: r8a66597-hcd: host controller driver for R8A66597
USB: r8a66597-hcd: fix NULL access

t.sefzick (1):
USB: flow control fix for pl2303

This also seems to contain some *totally*pointless* config variable changes, that actually break simple things like "make oldconfig".

This commit is insane: acb11c8b8020f1f1b2545152020675ef32d09a58 "USB: fix gregkh-usb-usb-use-menuconfig-objects"

It fixes nothing at all, quite the reverse. It makes the default be somethign that breaks everything, and more irritatingly, even if you answer 'y' (against the default), it breaks "make oldconfig", which will have ignored all the old options and now will ask you for all of them again.

Yeah, that second part may be a "make oldconfig" bug, but regardless, these kinds of Kconfig changes are BAD, BAD, BAD!

I hate how people do just stupid things to "clean up" config files (renaming config options etc), apparently never even bothering to think about whether a question is sane or not, or whether normal users want to see it or not.

I know I'm not the only one who does "make oldconfig". Answering the same questions over and over again is not something *anybody* wants to do.

So please stop this madness. I've reverted the change that left the menuconfig entry without a default, which at least fixes "make oldconfig", but I just found this really irritating. I can pretty much guarantee that nobody actually *tested* this change, did they?

Linus

Hm, odd. Ok, I see how it went.

I tested it _before_ that change went in with make oldconfig, and then later after that patch went in. If you do that (running oldconfig between the patches) you do not get asked the zillion different USB questions. If, however, you just start with all of the patches at once, it becomes annoying as hell.

So sorry about this fix, I agree with the revert, and am going to have to try to figure out some way to check for things like this in the future (rolling back .config files to the last version or something...)

thanks,

greg k-h

I went through the same pain a few weeks ago and I _thought_ all except one of these "fixes" got tossed. However it looks like the USB one escaped.