1. 12 Dec, 2003 10 commits
    • David Brownell's avatar
      [PATCH] USB: usb driver binding fixes · 070c4e6f
      David Brownell authored
      There are problems lurking in the driver binding code for usb,
      with highlights being disagreements about:
      
          (a) locks: usb bus writelock v. BKL v. driver->serialize
          (b) driver: interface.driver v. interface.dev.driver
      
      Fixing those is going to take multiple patches, and I thought
      I'd start out with a small one that's relatively simple.  This:
      
          - Cleans up locking.
      
              * Updates comments and kerneldoc to reflect that the
                usb bus writelock is what protects against conflicts
                when binding/unbinding drivers to devices.
      
              * Removes driver->serialize ... not needed, since
                it's only gotten when the bus writelock is held.
      
              * Removes incorrect "must have BKL" comments, and one
                bit of code that tried to use BKL not the writelock.
      
          - Removes inconsistencies about what driver is bound to the
            interface ... for now "interface.driver" is "the truth".
      
              * usb_probe_interface() will no longer clobber bindings
                established with usb_driver_claim_interface().
      
              * usb_driver_release_interface() calls device_release_driver()
                for bindings established with probe(), so the driver model
                updates (sysfs etc) are done as expected.
      
              * usb_unbind_interface() doesn't usb_driver_release_interface(),
                since release() should eventually _always_ call unbind()
                (indirectly through device_release_driver).
      
      Essentially there are two driver binding models in USB today,
      and this patch makes them start to cooperate properly:
      
         - probe()/disconnect(), used by most drivers.  This goes
           through the driver model core.
      
         - claim()/release(), used by CDC drivers (ACM, Ethernet)
           and audio to claim extra interfaces and by usbfs since it
           can't come in through probe().  Bypasses driver model.
      
      That interface.driver pointer can be removed by changing the
      claim()/release() code to use the driver model calls added
      for that purpose:  device_{bind,release}_driver().  I didn't
      do that in this patch, since it'll have side effects like
      extra disconnect() calls that drivers will need to handle.
      
      A separate usbfs patch is needed to fix its driver binding;
      mostly just to use the right lock, but those changes were
      more extensive and uncovered other issues.  (Like, I think,
      some that Duncan has been noticing ...)
      070c4e6f
    • Petko Manolov's avatar
      [PATCH] USB: pegasus driver update · 7c374cf1
      Petko Manolov authored
        another vendor/deviceID added;
        HAS_HOME_PNA flag for ADM8511 devices - that should
        make HomePNA users happy;
      7c374cf1
    • David T. Hollis's avatar
      [PATCH] USB: Mark AX8817x usbnet driver as non-experimental · dc01021f
      David T. Hollis authored
      Trivial patch to remove the Experimental mark on the AX8817x driver
      portion of usbnet.  The driver seems to have made the rounds enough and
      is working quite well.
      dc01021f
    • Nemosoft Unv.'s avatar
      [PATCH] USB: PWC 8.12 driver update · 75ee7f6d
      Nemosoft Unv. authored
      Attached you will find patches that will bring the Philips Webcam driver
      (PWC) up to version 8.12. The most important new feature is support for
      the motorized pan & tilt feature of the new Logitech QuickCam
      Orbit/Sphere, which I don't think is in the stores yet (at least it's
      not on Logitech's website), but should be there soon. In addition, the
      documentation in the kernel about the cams is updated.
      75ee7f6d
    • Greg Kroah-Hartman's avatar
      [PATCH] USB: add support for Sony UX50 device to visor driver · 81c36114
      Greg Kroah-Hartman authored
      Thanks to Ralf Dietrich <ralle@envicon.de> for the information.
      81c36114
    • Alan Stern's avatar
      [PATCH] USB: Allow configuration #0 · 09776353
      Alan Stern authored
      This patch helped Jon Wilson.  It allows devices to have a configuration
      numbered 0, in spite of the standard convention that config #0 really
      means unconfigured.
      09776353
    • Thomas Chen's avatar
    • Thomas Chen's avatar
      dca5d14a
    • Greg Kroah-Hartman's avatar
      [PATCH] USB: add support for another pl2303 device · ab2fc239
      Greg Kroah-Hartman authored
      Info came from John Zhuge <john.zhuge@troposnetworks.com>
      ab2fc239
    • Matthew Dharm's avatar
      [PATCH] USB: don't send any MODE SENSE commands to usb mass storage devices · 6a9f4367
      Matthew Dharm authored
      This patch basically eliminates the use of MODE_SENSE or MODE_SENSE_10 for
      direct-access USB storage devices.  That $&%*! command has caused us more
      trouble than all the others combined, and after more than a year we still
      don't have a good way of handling/using them.
      
      I constantly get complaints about devices which don't work because of the
      way 2.5/6 uses MODE_SENSE and MODE_SENSE_10 -- this patch will greatly
      increase compatiblity with devices.  As with the patch to limit transfer
      sizes, I'd like to see this applied as soon as possible.
      
      Matt
      
      > ----- Forwarded message from Patrick Mansfield <patmans@us.ibm.com> -----
      >
      > Date: Thu, 20 Nov 2003 08:28:27 -0800
      > From: Patrick Mansfield <patmans@us.ibm.com>
      > Subject: [PATCH] don't send any MODE SENSE commands to usb mass storage devices
      > To: mdharm-scsi@one-eyed-alien.net
      
      Matthew -
      
      Is this patch in your queue? I don't see it in Linus' tree yet.
      
      Don't send any MODE SENSE commands to usb mass storage devices.
      6a9f4367
  2. 11 Dec, 2003 11 commits
    • Alan Stern's avatar
      [PATCH] USB storage: Unusual_devs.h addition · ee7895f3
      Alan Stern authored
      This patch adds to unusual_devs.h an entry reported by Andries Brouwer and
      it moves another entry to the correct position in the numerical ordering.
      ee7895f3
    • Davide Andrian's avatar
      [PATCH] USB storage: Medion 6047 Digital Camera · e0747c61
      Davide Andrian authored
      ...a patch for the "Medion 6047 Digital Camera"
      
      
      
      *** a/drivers/usb/storage/unusual_devs.h	Sun Nov 23 22:31:51 2003
      e0747c61
    • Martin Berentsen's avatar
      [PATCH] USB storage: Minolta Dimage S414 usb patch · 76f63a39
      Martin Berentsen authored
      here I submitt you the vendor/id patch for the
      Minolta Dimage S414 Camera,
      which runs fine with the usb under linux.
      
      cat /proc/bus/usb/device ->
      76f63a39
    • Alan Stern's avatar
      [PATCH] USB storage: Another unusual_devs.h update · 409f256e
      Alan Stern authored
      On Thu, 20 Nov 2003, Stefan J. Betz wrote:
      
      > Hello People,
      >
      > i have some Mitsumi USB Floppy Drive with the following Data:
      > Manufactur: Mitsumi
      > Typ       : D353FUE
      >
      > When i plug this Device into my Linux Box (Kernel 2.6.0-test9), i get
      > the following messages in my Syslog:
      >
      > Nov 20 22:17:57 mobileone kernel: hub 1-0:1.0: new USB device on port 1, assigned address 2
      > Nov 20 22:17:57 mobileone kernel: usb-storage: This device (03ee,6901,0100 S 04 P 00) has unneeded SubClass and Protocol entries in unusual_devs.h
      > Nov 20 22:17:57 mobileone kernel:    Please send a copy of this message to <linux-usb-devel@lists.sourceforge.net>
      > Nov 20 22:17:57 mobileone kernel: scsi2 : SCSI emulation for USB Mass Storage devices
      > Nov 20 22:17:57 mobileone kernel:   Vendor: MITSUMI   Model: USB FDD           Rev: 1039
      > Nov 20 22:17:57 mobileone kernel:   Type:   Direct-Access                      ANSI SCSI revision: 02
      > Nov 20 22:17:57 mobileone kernel: Attached scsi generic sg2 at scsi2, channel 0, id 0, lun 0,  type 0
      
      > I that is enough information to Support that drive (or how can i use ist
      > today?)
      >
      > Greeting Betz Stefan
      
      Thank you for sending this in.  The usb-storage driver will be updated
      sometime after 2.6.0-final is released.
      
      Alan Stern
      409f256e
    • Alexander Oltu's avatar
      [PATCH] USB storage: patch for unusual_devs.h · 2f937bad
      Alexander Oltu authored
      I send a patch and copy of /proc/bus/usb/devices for my 5`25 external
      USB enclosure. I don't know exactly manufacturer of this device, but
      model is CD-509.
      It will be nice if it helps somebody else.
      
      
      T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
      B:  Alloc= 93/900 us (10%), #Int=  1, #Iso=  0
      D:  Ver= 1.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
      P:  Vendor=0000 ProdID=0000 Rev= 0.00
      S:  Product=USB UHCI Root Hub
      S:  SerialNumber=14a0
      C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr=  0mA
      I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
      E:  Ad=81(I) Atr=03(Int.) MxPS=   8 Ivl=255ms
      T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=1.5 MxCh= 0
      D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
      P:  Vendor=045e ProdID=0040 Rev= 3.00
      S:  Manufacturer=Microsoft
      S:  Product=Microsoft 3-Button Mouse with IntelliEye(TM)
      C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
      I:  If#= 0 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=02 Driver=usbmouse
      E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=10ms
      T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 15 Spd=12  MxCh= 0
      D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
      P:  Vendor=05e3 ProdID=0701 Rev= 0.02
      S:  Product=USB TO IDE
      C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 96mA
      I:  If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
      E:  Ad=81(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
      E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
      2f937bad
    • Herbert Xu's avatar
      3942c9a1
    • Alan Stern's avatar
      [PATCH] USB storage: unusual_devs.h entry revision · 969cf19d
      Alan Stern authored
      Here is another update for unusual_devs.h in both 2.6 and 2.4.  No
      urgency.
      
      
      On Wed, 12 Nov 2003, Aris Basic wrote:
      
      > Device Sony Memory Stick Reader MSAC-US1
      > usb-storage: This device (054c,002d,0100 S 04 P 01) has unneeded SubClass and Protocol entries in unusual_devs.h
      >    Please send a copy of this message to <linux-usb-devel@lists.sourceforge.net>
      
      Thanks for sending this in.
      969cf19d
    • Martin Pool's avatar
      [PATCH] USB storage: add unusual storage device entry for Minolta DiMAGE · 59c0e851
      Martin Pool authored
      Yes, it seems to work OK on the 7i with this updated patch.  I don't
      have a 7 or 7Hi to try, but everything on the web seems to say the USB
      firmware works the same way.
      59c0e851
    • Stephane Galles's avatar
      [PATCH] USB storage: patch for Kyocera S5 camera · a3f206d0
      Stephane Galles authored
      I've seen some entries in 2.4.22 and 2.6.0 unusual_devs.h
      for Kyocera Finecam S3 et S4 cameras and I own a Finecam S5
      that does not work out of the box either
      (here is the beast : http://www.yashica.com/digital/finecams5/finecams5.html)
      
      so I found the unusual_devs.h entry and submitted it some month
      ago at http://www.qbik.ch/usb/devices/showdev.php?id=1626
      for the 2.4 kernels
      
      I thought It would be nice to have the whole Finecam family
      in Unusual_devs.h for 2.6.0
      
      The patch for the 2.6.0-test9 is attached with this mail
      
      It differs from the entry I submitted at www.qbik.ch
      as I used the new SC/PR_DEVICE flags and got rid of the
      IGNORE_SER flag from 2.4
      
      Do you want a patch for 2.4 too ? If so, I should test my
      old 2.4 entry with the lastest 2.4 Kernels, coz on a daily
      basis I use a 2.4.20, which is rather old. Moreover, I could
      used the SC/PR_DEVICE flags too for 2.4.22 (keeping the IGNORE_SER flag
      though)
      
      
      By the way, several entries with the running patch :
      
      /proc/bus/usb/devices :
      
      T:  Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=12  MxCh= 0
      D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
      P:  Vendor=0482 ProdID=0103 Rev= 1.00
      C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=  2mA
      I:  If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
      E:  Ad=81(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
      E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
      I:  If#= 0 Alt= 1 #EPs= 3 Cls=ff(vend.) Sub=06 Prot=50 Driver=usb-storage
      E:  Ad=81(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
      E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
      E:  Ad=83(I) Atr=03(Int.) MxPS=   8 Ivl=32ms
      a3f206d0
    • Fabrizio Fellini's avatar
      cb2d6827
    • Per Winkvist's avatar
      [PATCH] USB storage: Make Pentax Optio S4 work · 24a5b266
      Per Winkvist authored
      The change below is needed to get the S4 camera working.
      Tested with both Optio S/S4
      24a5b266
  3. 09 Dec, 2003 14 commits
  4. 08 Dec, 2003 5 commits
    • Alan Stern's avatar
      [PATCH] USB storage: Change sddr09 to use the new s-g access routine · b3fa3588
      Alan Stern authored
      This patch updates the sddr09 driver to use the new scatter-gather access
      routine.  After installing it, the user who experienced memory access
      violations says everything is now working properly.
      b3fa3588
    • Alan Stern's avatar
      [PATCH] USB storage: Fix scatter-gather buffer access in usb-storage core · f3badfb7
      Alan Stern authored
      This patch adds a routine to protocol.c that correctly transfers data to
      or from a scatter-gather buffer.  According to Jens Axboe, we've been
      using page_address() incorrectly -- it's necessary to use kmap() instead
      -- and in fact it doesn't give the desired result when the buffers are
      located in high memory.  This could affect anyone using a system with 1 GB
      or more of RAM, and one user has already reported such a problem (as you
      know).
      
      The three fixup routines in protocol.c and usb.c have been changed to use
      the new s-g access routine.  When similar adjustments have been made to
      all the subdrivers, we will be able to eliminate the raw_bulk.c source
      file entirely.
      f3badfb7
    • Alan Stern's avatar
      [PATCH] USB storage: Remove dead code from debug.c · 7ab39894
      Alan Stern authored
      This patch removes an uncalled subroutine from debug.c.  I only noticed it
      when tracking down scatter-gather usage; there didn't seem to be any
      reason to repair it since it wasn't being used anywhere.
      7ab39894
    • Alan Stern's avatar
      [PATCH] USB storage: Enhance sddr09 to work with 64 MB SmartMedia cards · 8d93f69f
      Alan Stern authored
      This patch was written by Andries Brouwer.  It adds to sddr09 the ability
      to use 64 MB SmartMedia cards.  I have added a few minor alterations to
      make it fit in with my sequence of other patches.
      8d93f69f
    • Alan Stern's avatar
      [PATCH] USB storage: Remove unneeded scatter-gather operations in sddr09 · a01e2e63
      Alan Stern authored
      This patch removes some unnecessary scatter-gather code from the sddr09
      driver.  In its place a single smaller buffer is re-used each time through
      an I/O loop, as opposed to transferring all the data at once.
      
      Andries Brouwer kindly tested this and suggested some improvements to get
      it working right.
      a01e2e63