1. 31 Mar, 2004 2 commits
    • Alan Stern's avatar
      [PATCH] USB Gadget: Use automatic endpoint selection in file-storage · a5bbb7ea
      Alan Stern authored
      This patch imports the endpoint auto-config library into the file-storage
      gadget, simplifying the code needed for endpoint selection and removing
      almost all dependencies on the controller type from the driver.  It also
      changes some log messages for reporting fatal problems from INFO to ERROR.
      a5bbb7ea
    • Alan Stern's avatar
      [PATCH] USB Gadget: Use configuration-buffer library in file-storage · 354e8872
      Alan Stern authored
      This patch imports the config-buffer library into the file-storage gadget,
      simplifying and decreasing the amount of code needed for assembling
      configuration descriptors.  It also changes the driver to remove any
      pretense at bus-powered operation and to use the new DUALSPEED
      configuration option.  This is in line with recent changes made to other
      gadget drivers.
      354e8872
  2. 30 Mar, 2004 15 commits
    • David Brownell's avatar
      [PATCH] USB: fix dvb-ttusb-budget driver due to set_configuration locking cleanups · 6334e786
      David Brownell authored
      > Oops, you forgot to grep:
      >
      > CC [M]  drivers/media/dvb/ttusb-dec/ttusb_dec.o
      > drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c: In function `ttusb_setup_interfaces':
      > drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c:1011: warning: implicit declaration of function `usb_set_configuration'
      
      Well, when I did the grep that bug wasn't there; it
      was just integrated on Feb 26!
      
      
      > Care to send a patch to fix it up before Andrew gets grumpy with me for
      > breaking his build?  :)
      
      The first part makes it use usb_reset_configuration() like
      it did before ... I'm surprised this driver hasn't been
      generating "it deadlocks during probe" reports.
      
      The second part prints a diagnostic if the configuration
      wasn't set right; the fix would use hotplug and sysfs.
      6334e786
    • Dave Jones's avatar
      [PATCH] USB: w9968cf driver misplaced ; · d4f1dca6
      Dave Jones authored
      d4f1dca6
    • Alessandro Zummo's avatar
      [PATCH] USB: omninet patch · 1510776b
      Alessandro Zummo authored
        here's a small patch for omninet.c .
      1510776b
    • Marcel Holtmann's avatar
      [PATCH] USB: Rename the USB HID driver · ff533b76
      Marcel Holtmann authored
      > > I like to see this rename as soon as possible. So if nobody minds I send
      > > a patch to LKML and ask Linus for inclusion.
      >
      > Go ahead, but also please patch all relevant documentation in the
      > kernel.
      
      the attached patch should do the renaming everywhere hid or hid.o was
      mentioned. It also removes all references to *.o module names.
      ff533b76
    • David Brownell's avatar
      [PATCH] USB: RNDIS/Ethernet Gadget Driver comment changes · fea7770c
      David Brownell authored
      Whoops, I missed something.  You should apply this patch too.
      
      The RNDIS spec license agreement does NOT require tacking any
      GPL-incompatible restrictions on the results of _using_ the
      spec:
      
         "... may be used solely for the purpose of implementing
          the RNDIS protocol message set to interface with ..."
         (the two cases identified in the text)
      
      And that's all the implementation does -- end of story.
      fea7770c
    • Dave Jones's avatar
      [PATCH] USB: kill off CONFIG_USB_BRLVGER detritus. · 38c2c0e8
      Dave Jones authored
      This died a while ago, but lingers on in defconfigs.
      38c2c0e8
    • Andries E. Brouwer's avatar
      [PATCH] USB Storage: datafab fix and unusual devices · 45fbc50e
      Andries E. Brouwer authored
      datafab.c has an often-seen bug: the SCSI READ_CAPACITY command
      does not need the number of sectors but the last sector.
      
      I just tried the CF and SM parts of a 5-in-1 card reader.
      The CF part works with US_PR_DATAFAB when the bug mentioned is fixed.
      The SM part works with US_PR_SDDR55.
      (Revision Number is 17.08 - that in case the 0000-ffff
      should prove to be too optimistic.)
      
      We still must discuss what setup to use for readers like this -
      I have several of them - that require different drivers for
      different LUNs. As it is now one has to compile usb-storage
      twice, once with CONFIG_USB_STORAGE_DATAFAB defined and once
      without, and remove one usb-storage.ko and insert the other
      to go from CF to SM. (And that hangs with 2.6.4 so a reboot
      is required..)
      45fbc50e
    • Paulo Marques's avatar
      [PATCH] USB: ftdi_sio.c: not unlinking urb on ftdi_close · c3e08bc4
      Paulo Marques authored
      This patch fixes a bug in ftdi_sio.c where the driver wouldn't unlink the
      read urb if the user application cleared the HUPCL flag on termios->c_cflag.
      c3e08bc4
    • Andrew Morton's avatar
      [PATCH] USB: drivers/usb/gadget/epautoconf.c gcc-3.5 build fix · cf2bbebe
      Andrew Morton authored
      drivers/usb/gadget/epautoconf.c: In function `ep_matches':
      drivers/usb/gadget/epautoconf.c:175: error: `typeof' applied to a bit-field
      cf2bbebe
    • David Brownell's avatar
      [PATCH] USB: set_configuration locking cleanups · 10766dde
      David Brownell authored
      I've posted all these before, the only notable change is
      treating that one gphoto2 case as warn-and-continue rather
      than return-with-failure.
      
      
      usb_set_configuration() cleanup
      
       * Remove it from the USB kernel driver API.  No drivers need it now,
         and the sysadmin can change bConfigurationValue using sysfs (say,
         when hotplugging an otherwise problematic device).
      
       * Simpler/cleaner locking:  caller must own dev->serialize.
      
       * Access from usbfs now uses usb_reset_configuration() sometimes,
         preventing sysfs thrash, and warns about some dangerous usage
         (which gphoto2 and other programs may be relying on).  (This is
         from Alan Stern, but I morphed an error return into a warning.)
      
       * Prevent a couple potential "no configuration" oopses. (Alan's?)
      
       * Remove one broken call from usbcore,  in the "device morphed" path
         of usb_reset_device().  This should be more polite now, hanging
         that one device rather than khubd.
      10766dde
    • David Brownell's avatar
      [PATCH] USB Gadget: RNDIS/Ethernet Gadget Driver (2/2) · 394d7256
      David Brownell authored
      This updates the existing Ethernet gadget driver to
      support an additional RNDIS configuration on all
      current USB controllers that can support one.
      
      It also includes a bit more work to address the complex
      autoconfiguration of this driver.  Needs testing on PXA.
      
      Patch (mostly) contributed by Robert Schwebel, and developed
      with support from Auerswald GmbH.
      394d7256
    • David Brownell's avatar
      [PATCH] USB Gadget: RNDIS/Ethernet Gadget Driver (1/2) · 166685d0
      David Brownell authored
      This patch adds the RNDIS message engine and kbuild/kconfig
      support for it.  This is currently labeled EXPERIMENTAL.
      
      Patch contributed by Robert Schwebel, and developed with
      support from Auerswald GmbH.
      166685d0
    • David Brownell's avatar
      [PATCH] USB: ohci unlink tweaks · 21d554cc
      David Brownell authored
      Minor unlink tweaks, including a case where SMP could oops
      if it were abused, as if from 'usbtest' or 'stir4200'.
      21d554cc
    • David Brownell's avatar
      [PATCH] USB: usb/core/config.c null pointers after kfree · 976942da
      David Brownell authored
      Prevents an oops with some other patchsets.
      
      
      Clear some pointers after the memory is kfreed, to avoid
      making some other patch combinations oops.
      976942da
    • David Brownell's avatar
      [PATCH] USB; minor usbfs locking updates · eea93a30
      David Brownell authored
      These are "obvious" locking fixes:  using the right lock
      to protect interface claim/release (should be the driver
      model bus lock, not BKL).
      eea93a30
  3. 26 Mar, 2004 20 commits
  4. 25 Mar, 2004 3 commits
    • Arjan van de Ven's avatar
      [PATCH] USB: usb hiddev stack usage patch · 0e80d432
      Arjan van de Ven authored
      Patch below fixes some obscenely high stack uage;
      struct hiddev_usage_ref_multi is well over 4Kb in size so really doesn't
      belong on the stack.
      0e80d432
    • Oliver Neukum's avatar
      [PATCH] USB: fix error paths in kobil_sct · 6f4388bc
      Oliver Neukum authored
      some error codes are incorrect and there's an URB leak in an error path.
      6f4388bc
    • Alan Stern's avatar
      [PATCH] USB: UHCI: Get rid of excessive spinlocks · 33d61f24
      Alan Stern authored
      This patch introduces a major simplification into the UHCI driver by
      replacing its multiple spinlocks with a single one.  The protected area of
      code is slightly larger and there's more possibilities for contention on
      an SMP system, but I think that shouldn't be a problem.  Stephen Hemminger
      has been kind enough to test this on his SMP computer and he hasn't
      encountered any difficulties.
      33d61f24