1. 23 Jan, 2013 1 commit
    • Alan Stern's avatar
      USB: EHCI: fix build error in ehci-mxc · dba63b2f
      Alan Stern authored
      
      
      This patch (as1643b) fixes a build error in ehci-hcd when compiling for
      ARM with allmodconfig:
      
      drivers/usb/host/ehci-hcd.c:1285:0: warning: "PLATFORM_DRIVER" redefined [enabled by default]
      drivers/usb/host/ehci-hcd.c:1255:0: note: this is the location of the previous definition
      drivers/usb/host/ehci-mxc.c:280:31: warning: 'ehci_mxc_driver' defined but not used [-Wunused-variable]
      drivers/usb/host/ehci-hcd.c:1285:0: warning: "PLATFORM_DRIVER" redefined [enabled by default]
      drivers/usb/host/ehci-hcd.c:1255:0: note: this is the location of the previous definition
      
      The fix is to convert ehci-mxc over to the new "ehci-hcd is a library"
      scheme so that it can coexist peacefully with the ehci-platform
      driver.  As part of the conversion the ehci_mxc_priv data structure,
      which was allocated dynamically, is now placed where it belongs: in
      the private area at the end of struct ehci_hcd.
      Signed-off-by: default avatarAlan Stern <stern@rowland.harvard.edu>
      Tested-by: default avatarShawn Guo <shawn.guo@linaro.org>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
      dba63b2f
  2. 01 Nov, 2012 2 commits
  3. 22 Oct, 2012 1 commit
  4. 18 Apr, 2012 2 commits
    • Hauke Mehrtens's avatar
      USB: Add driver for the ssb bus · 7043c2cc
      Hauke Mehrtens authored
      
      
      This adds a USB driver using the generic platform device driver for the
      USB controller found on the Broadcom ssb bus. The ssb bus just
      exposes one device which serves the OHCI and the EHCI controller at the
      same time. This driver probes for this USB controller and creates and
      registers two new platform devices which will be probed by the new
      generic platform device driver. This makes it possible to use the EHCI
      and the OCHI controller on the ssb bus at the same time.
      
      The old ssb OHCI USB driver will be removed in the next step as this
      driver also provide an OHCI driver and an EHCI for the cores supporting
      it.
      Signed-off-by: default avatarHauke Mehrtens <hauke@hauke-m.de>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
      7043c2cc
    • Hauke Mehrtens's avatar
      USB: Add driver for the bcma bus · 62e11d1b
      Hauke Mehrtens authored
      
      
      This adds a USB driver using the generic platform device driver for the
      USB controller found on the Broadcom bcma bus. The bcma bus just
      exposes one device which serves the OHCI and the EHCI controller at the
      same time. This driver probes for this USB controller and creates and
      registers two new platform devices which will be probed by the new
      generic platform device driver. This makes it possible to use the EHCI
      and the OCHI controller on the bcma bus at the same time.
      Signed-off-by: default avatarHauke Mehrtens <hauke@hauke-m.de>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
      62e11d1b
  5. 13 Mar, 2012 1 commit
  6. 24 Oct, 2011 1 commit
  7. 26 Sep, 2011 1 commit
  8. 29 Oct, 2010 1 commit
    • David Daney's avatar
      USB: Add EHCI and OHCH glue for OCTEON II SOCs. · 1643accd
      David Daney authored
      
      
      The OCTEON II SOC has USB EHCI and OHCI controllers connected directly
      to the internal I/O bus.  This patch adds the necessary 'glue' logic
      to allow ehci-hcd and ohci-hcd drivers to work on OCTEON II.
      
      The OCTEON normally runs big-endian, and the ehci/ohci internal
      registers have host endianness, so we need to select
      USB_EHCI_BIG_ENDIAN_MMIO.
      
      The ehci and ohci blocks share a common clocking and PHY
      infrastructure.  Initialization of the host controller and PHY clocks
      is common between the two and is factored out into the
      octeon2-common.c file.
      
      Setting of USB_ARCH_HAS_OHCI and USB_ARCH_HAS_EHCI is done in
      arch/mips/Kconfig in a following patch.
      Signed-off-by: default avatarDavid Daney <ddaney@caviumnetworks.com>
      To: linux-usb@vger.kernel.org
      To: dbrownell@users.sourceforge.net
      Patchwork: http://patchwork.linux-mips.org/patch/1675/
      
      Acked-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
      Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
      1643accd
  9. 22 Oct, 2010 3 commits
  10. 19 Mar, 2010 1 commit
  11. 02 Mar, 2010 1 commit
  12. 23 Sep, 2009 1 commit
  13. 15 Jun, 2009 1 commit
  14. 27 Jan, 2009 1 commit
  15. 07 Jan, 2009 1 commit
  16. 17 Sep, 2008 2 commits
  17. 02 May, 2008 1 commit
  18. 12 Jul, 2007 1 commit
    • Yoshihiro Shimoda's avatar
      USB: r8a66597-hcd: host controller driver for R8A66597 · 5d304358
      Yoshihiro Shimoda authored
      
      
      I would like to submit Renesas R8A66597 USB HCD driver.
      
      R8A66597 is Renesas USB 2.0 host and peripheral combined
      controller device originally designed for embedded products.
      As a limitation of this device, it does not support externel
      hub more than 2 tier, and cannot communicate with a USB
      device more than 10. Then this device is not compatible with
      EHCI and/or OHCI, I wrote driver support patch based on
      sl811 code.
      
      This driver has the following unique specifications:
      - Implement transfer timeout to share one pipe with plural endpoint.
      - Detach detection of a USB device connected to externel hub.
      
      The driver has been tested external hub, usb-hdd, usb-cdrom,
      usb-speaker, mice, keyboard, and usbtest driver.
      
      Signed-off-by : Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
      5d304358
  19. 27 Apr, 2007 1 commit
  20. 27 Sep, 2006 1 commit
    • Tony Olech's avatar
      USB: u132-hcd: host controller driver for ELAN U132 adapter · d774efea
      Tony Olech authored
      
      
      This "u132-hcd" module is one half of the "driver" for
      ELAN's U132 which is a USB to CardBus OHCI controller
      adapter. This module needs the "ftdi-elan" module in
      order to communicate to CardBus OHCI controller inserted
      into the U132 adapter.
      
      When the "ftdi-elan" module detects a supported CardBus
      OHCI controller in the U132 adapter it loads this "u132-hcd"
      module.
      
      Upon a successful device probe() the single workqueue
      is started up which does all the processing of commands
      from the USB core that implement the host controller.
      
      The workqueue maintains the urb queues and issues commands
      via the functions exported by the "ftdi-elan" module. Each
      such command will result in a callback.
      
      Note that the "ftdi-elan" module is a USB client driver.
      
      Note that this "u132-hcd" module is a (cut-down OHCI)
      host controller.
      
      Thus we have a topology with the parent of a host controller
      being a USB client! This really stresses the USB subsystem
      semaphore/mutex handling in the module removal.
      Signed-off-by: default avatarTony Olech <tony.olech@elandigitalsystems.com>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
      d774efea
  21. 04 Jan, 2006 1 commit
  22. 28 Oct, 2005 1 commit
    • David Brownell's avatar
      [PATCH] USB: move handoff code · 7586269c
      David Brownell authored
      
      
      This moves the PCI quirk handling for USB host controllers from the
      PCI directory to the USB directory.  Follow-on patches will need to:
      
      (a) merge these copies with the originals in the HCD reset methods.
      they don't wholly agree, despite doing the very same thing; and
      
      (b) eventually change it so "usb-handoff" is the default, to help
      get more robust USB/BIOS/input/... interactions.
      Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
      
       drivers/Makefile              |    2
       drivers/pci/quirks.c          |  253 ---------------------------------------
       drivers/usb/Makefile          |    1
       drivers/usb/host/Makefile     |    5
       drivers/usb/host/pci-quirks.c |  272 ++++++++++++++++++++++++++++++++++++++++++
       5 files changed, 280 insertions(+), 253 deletions(-)
      7586269c
  23. 27 Jun, 2005 1 commit
    • Olav Kongas's avatar
      [PATCH] USB: Add isp116x-hcd USB host controller driver · 4808a1c0
      Olav Kongas authored
      
      
      This patch provides an "isp116x-hcd" driver for Philips'
      ISP1160/ISP1161 USB host controllers.
      
      The driver:
       - is relatively small, meant for use on embedded platforms.
       - runs usbtests 1-14 without problems for days.
       - has been in use by 6-7 different people on ARM and PPC platforms,
         running a range of devices including USB hubs.
       - supports suspend/resume of both the platform device and the root hub;
         supports remote wakeup of the root hub (but NOT the platform device)
         by USB devices.
       - does NOT support ISO transfers (nobody has asked for them).
       - is PIO-only.
      Signed-off-by: default avatarOlav Kongas <ok@artecdesign.ee>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
      4808a1c0
  24. 31 May, 2005 1 commit
  25. 16 Apr, 2005 1 commit
    • Linus Torvalds's avatar
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds authored
      Initial git repository build. I'm not bothering with the full history,
      even though we have it. We can create a separate "historical" git
      archive of that later if we want to, and in the meantime it's about
      3.2GB when imported into git - space that would just make the early
      git days unnecessarily complicated, when we don't have a lot of good
      infrastructure for it.
      
      Let it rip!
      1da177e4