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path: root/drivers/usb/host/Kconfig
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* USB: ohci: Add Kconfig entries for ohci-omap3Anand Gadiyar2010-05-20
| | | | | | | | | | | | | | | | | On OMAP systems, we have two different OHCI controllers. The legacy one is present in OMAP1/2 chips, and the newer one comes bundled as a companion to the EHCI controller on OMAP3 and newer chips. We may have multi-omap configurations where OMAP2 and OMAP3 support may be enabled in the same kernel, and need a mechanism to keep both drivers around. This patch adds a Kconfig entry for each of these drivers. Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: MXC: Add i.MX21 specific USB host controller driver.Martin Fuzzey2010-03-02
| | | | | | | | | This driver is a Full / Low speed only USB host for the i.MX21. Signed-off-by: Martin Fuzzey <mfuzzey@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Add EHCI support for MX27 and MX31 based boardsDaniel Mack2009-12-11
| | | | | | | | | | | | | | | | | The Freescale MX27 and MX31 SoCs have a EHCI controller onboard. The controller is capable of USB on the go. This patch adds a driver to support all three of them. Users have to pass details about serial interface configuration in the platform data. The USB OTG core used here is the ARC core, so the driver should be renamed and probably be merged with ehci-fsl.c eventually. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Add support for Xilinx USB host controllerJulie Zhu2009-12-11
| | | | | | | | | | | | | | | Add bus glue driver for Xilinx USB host controller. The controller can be configured as HS only or HS/FS hybrid. The driver uses the device tree file to configure the driver according to the setting in the hardware system. This driver has been tested with usbtest using the NET2280 PCI card. Signed-off-by: Julie Zhu <julie.zhu@xilinx.com> Signed-off-by: John Linn <john.linn@xilinx.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: NXP ISP1362 USB host driverLothar Wassmann2009-09-23
| | | | | | | | | Signed-off-by: Lothar Wassmann <LW@KARO-electronics.de> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Add nuvoton Ehci driver for w90p910 platformWan ZongShun2009-09-23
| | | | | | | | | Add ehci support for w90p910 platform. Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb: r8a66597-hcd platform data on_chip supportMagnus Damm2009-07-19
| | | | | | | | | | | | | | | | Convert the r8a66597-hcd driver to use the on_chip flag from platform data to enable on chip behaviour instead of relying on CONFIG_SUPERH_ON_CHIP_R8A66597 ugliness. This makes the code cleaner and also allows us to support both external and internal r8a66597 with the same kernel. It also makes the Kconfig part more future proof since we with this patch can add support for new processors with on-chip r8a66597 without modifying the Kconfig. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* USB: buildfix ppc randconfigArnd Bergmann2009-07-12
| | | | | | | | | | | | | | We could just make the USB_OHCI_HCD_PPC_OF option implicit and selected only if at least one of USB_OHCI_HCD_PPC_OF_BE and USB_OHCI_HCD_PPC_OF_LE are set. [ dbrownell@users.sourceforge.net: fix patch manglation and dependencies ] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Tested-by: Subrata Modak <subrata@linux.vnet.ibm.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb: allow sh7724 to enable on-chip r8a66597Magnus Damm2009-07-04
| | | | | | | | The sh7724 processor has two on-chip r8a66597 blocks, so add it to the list of processors for SUPERH_ON_CHIP_R8A66597. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* USB: xhci depends on PCI.Paul Mundt2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While it looks like xhci was written with both PCI and non-PCI in mind, apparently only the former has seen any testing. xhci-mem.o can be "fixed" with a linux/dmapool.h include, but there are still parts of the code that make use of struct pci_dev directly. So, at least more work is needed before this can be turned on for non-PCI builds: CC drivers/usb/host/xhci-mem.o drivers/usb/host/xhci-mem.c: In function 'xhci_segment_alloc': drivers/usb/host/xhci-mem.c:45: error: implicit declaration of function 'dma_pool_alloc' drivers/usb/host/xhci-mem.c:45: warning: assignment makes pointer from integer without a cast drivers/usb/host/xhci-mem.c: In function 'xhci_segment_free': drivers/usb/host/xhci-mem.c:67: error: implicit declaration of function 'dma_pool_free' drivers/usb/host/xhci-mem.c: In function 'xhci_alloc_virt_device': drivers/usb/host/xhci-mem.c:239: warning: assignment makes pointer from integer without a cast drivers/usb/host/xhci-mem.c:248: warning: assignment makes pointer from integer without a cast drivers/usb/host/xhci-mem.c: In function 'xhci_mem_cleanup': drivers/usb/host/xhci-mem.c:578: error: implicit declaration of function 'dma_pool_destroy' drivers/usb/host/xhci-mem.c: In function 'xhci_mem_init': drivers/usb/host/xhci-mem.c:657: error: implicit declaration of function 'dma_pool_create' drivers/usb/host/xhci-mem.c:658: warning: assignment makes pointer from integer without a cast drivers/usb/host/xhci-mem.c:663: warning: assignment makes pointer from integer without a cast make[3]: *** [drivers/usb/host/xhci-mem.o] Error 1 CC drivers/usb/host/xhci-pci.o drivers/usb/host/xhci-pci.c: In function 'xhci_pci_reinit': drivers/usb/host/xhci-pci.c:39: error: implicit declaration of function 'pci_set_mwi' drivers/usb/host/xhci-pci.c: At top level: drivers/usb/host/xhci-pci.c:151: error: 'usb_hcd_pci_probe' undeclared here (not in a function) drivers/usb/host/xhci-pci.c:152: error: 'usb_hcd_pci_remove' undeclared here (not in a function) drivers/usb/host/xhci-pci.c:155: error: 'usb_hcd_pci_shutdown' undeclared here (not in a function) drivers/usb/host/xhci-pci.c:159: warning: function declaration isn't a prototype drivers/usb/host/xhci-pci.c:164: warning: function declaration isn't a prototype make[3]: *** [drivers/usb/host/xhci-pci.o] Error 1 Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: xhci: Add Makefile, MAINTAINERS, and Kconfig entries.Sarah Sharp2009-06-16
| | | | | | | | | Add Makefile and Kconfig entries for the xHCI host controller driver. List Sarah Sharp as the maintainer for the xHCI driver. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Add platform device support for the ISP1760 USB chipCatalin Marinas2009-03-24
| | | | | | | | | | | | | | Currently, the driver only supports PCI and PPC_OF but there are boards like ARM RealView where this is a platform device. The patch adds the necessary functions and registration to the isp1760-if.c file and modifies the corresponding Makefile and Kconfig to be able to use this driver even if PCI and PPC_OF are not enabled. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Sebastian Siewior <bigeasy@linutronix.de> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb: kill prehistorical comments about USB_EHCI_HCDThierry Vignaud2009-03-24
| | | | | | | | | | Remove old comments about USB_EHCI_HCD. Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Driver for Freescale QUICC Engine USB Host ControllerAnton Vorontsov2009-01-27
| | | | | | | | | | | | | | | | | | This patch adds support for the FHCI USB controller, as found in the Freescale MPC836x and MPC832x processors. It can support Full or Low speed modes. Quite a lot the hardware is doing by itself (SOF generation, CRC generation and checking), though scheduling and retransmission is on software's shoulders. This controller does not integrate the root hub, so this driver also fakes one-port hub. External hub is required to support more than one device. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: omap1 ohci buildfix (otg related)David Brownell2009-01-27
| | | | | | | | | | | | | | > > drivers/built-in.o: In function `ohci_omap_init': > > hid-quirks.c:(.text+0x6c608): undefined reference to `otg_get_transceiver' > > drivers/built-in.o: In function `omap_udc_probe': > > hid-quirks.c:(.init.text+0x34c0): undefined reference to `otg_get_transceiver' > > hid-quirks.c:(.init.text+0x3d40): undefined reference to `otg_put_transceiver' Reported-by: Russell King <linux@arm.linux.org.uk> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb host: Oxford OXU210HP HCD driver.Rodolfo Giometti2009-01-07
| | | | | | | | | | This driver implements the support for Oxford OXU210HP USB high-speed host, no peripheral nor OTG. Signed-off-by: Rodolfo Giometti <giometti@linux.it> Cc: Kan Liu <kan.k.liu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: remove optional bus bindings in isp1760, fixing runtime warningSebastian Andrzej Siewior2008-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Roland Reported the following: | kmem_cache_create: duplicate cache isp1760_qtd | Pid: 461, comm: modprobe Tainted: G W 2.6.28-rc2-git3-default #4 | Call Trace: | [<c017540e>] kmem_cache_create+0xc9/0x3a3 | [<c0159a8d>] free_pages_bulk+0x16c/0x1c9 | [<f165c05f>] isp1760_init+0x0/0xb [isp1760] | [<f165c018>] init_kmem_once+0x18/0x5f [isp1760] | [<f165c064>] isp1760_init+0x5/0xb [isp1760] | [<c010113d>] _stext+0x4d/0x148 | [<c0142936>] load_module+0x12cd/0x142e | [<c01743c4>] kmem_cache_destroy+0x0/0xd7 | [<c0142b1e>] sys_init_module+0x87/0x176 | [<c01039eb>] sysenter_do_call+0x12/0x2f The reason, is that ret is initialized with ENODEV instead of 0 _or_ the kmem cache is not freed in error case with no bus binding. The difference between OF+PCI and OF only is | 15148 804 32 15984 3e70 isp1760-of-pci.o | 13748 676 8 14432 3860 isp1760-of.o about 1.5 KiB. Until there is a checkbox where the user *must* select atleast one item, and may select multiple entries I don't make it selectable anymore. Having a driver which can't be used under any circumstances is broken anyway and I've seen distros shipping it that way. Reported-by: Roland Kletzing <devzero@web.de> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>a Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds2008-10-23
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: USB: don't rebind drivers after failed resume or reset USB: fix memory leak in cdc-acm USB: Unusual dev for Mio moov 330 gps USB: cdc-wdm: make module autoload work USB: Fix unneeded endpoint check in pxa27x_udc usb/gadget: fix kernel-doc warning USB: Speedtouch: add pre_reset and post_reset routines USB: usbtest.c: length, sglen and vary are unsigned, so cannot be negative USB: support Huawei data card product IDs USB: add ZTE MF626 USB GSM modem entry USB: storage: Avoid I/O errors when issuing SCSI ioctls to JMicron USB/ATA bridge USB: Fix debugfs_create_file's error checking method for usb/gadget/s3c2410_udc USB: ohci: add support for tmio-ohci cell
| * USB: ohci: add support for tmio-ohci cellDmitry Baryshkov2008-10-22
| | | | | | | | | | | | | | | | | | | | | | | | | | Some Toshiba Mobile I/O chips have OHCI controller built in. E.g. the tc6393xb chip found in several Toshiba e-Series PDAs and in Sharp Zaurus SL-6000 PDA. This adds platform glue to support OHCI function of the chip. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: Ian Molton <spyro@f2s.com> Cc: Ian Molton <spyro@f2s.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | uwb: depend on EXPERIMENTALDavid Vrabel2008-09-17
| | | | | | | | | | | | | | The UWB stack has some sysfs APIs that will change thus it's best marked as EXPERIMENTAL until these APIs are finalized. Signed-off-by: David Vrabel <david.vrabel@csr.com>
* | wusb: add HWA host controller driverInaky Perez-Gonzalez2008-09-17
| | | | | | | | | | | | | | Add a driver for Wireless USB host controllers connected via USB (a Host Wire Adapter or HWA). Signed-off-by: David Vrabel <david.vrabel@csr.com>
* | wusb: WHCI host controller driverDavid Vrabel2008-09-17
|/ | | | | | | | | | | | | A driver for Wireless USB host controllers that comply with the Wireless Host Controller Interface (HCI) specification as published by Intel. The latest publically available version of the specification (0.95) is supported (except for isochronous transfers). Build fixes by Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David Vrabel <david.vrabel@csr.com>
* usb: r8a66597-hcd: Add support for SH7723 USB hostYoshihiro Shimoda2008-06-09
| | | | | | | | | | R8A66597 is similar to SH7723 USB 2.0 Host/Function module. In addition, the USB of SH7366 is compatible with SH7723. It can support SH7723 USB host by changing Kconfig. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* usb: Sparc build fix, make USB_ISP1760_OF depend on PPC_OFDavid S. Miller2008-05-06
| | | | | | | | Sparc doesn't have some of the OF interfaces this driver wants to use. Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* USB: add Cypress c67x00 OTG controller HCD driverPeter Korsgaard2008-05-02
| | | | | | | | This patch adds HCD support for the Cypress c67x00 family of devices. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ISP1760 HCD driverSebastian Siewior2008-05-02
| | | | | | | | | | This driver has been written from scratch and supports the ISP1760. ISP1761 might (should) work as well but the OTG isn't supported. Also ISO packets are not. However, it works on my little PowerPC board. Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: r8a66597-hcd: Add support for SH7366 USB hostYoshihiro Shimoda2008-04-25
| | | | | | | | | R8A66597 is similar to SH7366 USB 2.0 Host/Function module. It can support SH7366 USB host by changing several R8A66597 code. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Remove EXPERIMENTAL designation from USB_EHCI_ROOT_HUB_TT.Robert P. J. Day2008-04-25
| | | | | | | | | According to David Brownell, this feature doesn't require an experimental designation any longer. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* ehci-fsl: add PPC_MPC837x to default yAnton Vorontsov2008-02-21
| | | | | | | | | | | This patch converts USB_EHCI_FSL config option into the verbose bool, so we'll able to select it for other freescale processors with built-in EHCI controller. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Cc: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ehci-fsl: mpc834x config symbol is PPC_MPC834x, not MPC834xPeter Korsgaard2008-02-21
| | | | | | | | | | The config symbol for mpc834x processors is CONFIG_PPC_MPC834x, not CONFIG_MPC834x. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ehci: minor ISO updates, always support split ISODavid Brownell2008-02-01
| | | | | | | | | | | | | | | | | | | | | | Small updates to the EHCI driver's ISO support: - Get rid of the Kconfig option for full speed ISO. It may not be perfect yet, but it hasn't appeared to be dangerous and pretty much every configuration wants it. - Instead of two places to disable an empty periodic schedule after an ISO transfer completes, just have one. - After the periodic schedule is disabled, we can short-circuit the schedule scan ... it can't possibly have more work to do. Assuming a typical config with split iso enabled, the only change in behavior should be almost unobservable: quicker termination of periodic scans when the schedule gets emptied. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: add ehci-ixp bus glueVladimir Barinov2008-02-01
| | | | | | | | | EHCI Glue driver for Intel IXP4XX EHCI USB controller Signed-off-by: Vladimir Barinov <vbarinov@ru.mvista.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: add ehci-ppc-of bus glue (device-tree aware)Valentine Barshak2008-02-01
| | | | | | | | | | | | | This adds device-tree-aware ehci-ppc-of driver. The code is based on the ehci-ppc-soc driver by Stefan Roese <sr@denx.de>. Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Stefan Roese <sr@denx.de> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: fix HCD Kconfig goofageDavid Brownell2008-02-01
| | | | | | | | Add a missing dependency which goofs up the xconfig display. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: fix USB_OHCI_HCD_SSB dependenciesAdrian Bunk2007-11-28
| | | | | | | | | | | This patch fixes a bug introduced by commit b22817b3c81cdb18ffe3d2debfee968731a8b5f4. Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Michael Buesch <mb@bu3sch.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: fix ssb_ohci_probe() build bugIngo Molnar2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | fix ssb_ohci_probe() build bug: drivers/built-in.o: In function `ssb_ohci_probe': ohci-hcd.c:(.text+0xbff39): undefined reference to `ssb_device_enable' ohci-hcd.c:(.text+0xbff6f): undefined reference to `ssb_admatch_base' ohci-hcd.c:(.text+0xbff8b): undefined reference to `ssb_admatch_size' ohci-hcd.c:(.text+0xbffe5): undefined reference to `ssb_device_disable' [...] the reason was that this Kconfig combination was allowed: CONFIG_SSB=m CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_SSB=y the fix is to require a modular USB_OHCI_HCD build when SSB is modular. Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ohci SSB bus glueMichael Buesch2007-10-12
| | | | | | | | | | This adds SSB bus glue for the USB OHCI HCD. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb: typo in usb R8A66597 HCD configM4rkusXXL2007-08-22
| | | | | | Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ehci_fsl update for MPC831x supportLi Yang2007-07-12
| | | | | | | | | | | | | | For MPC831x support, change the ehci-fsl driver to preserve bits set in platform code. Add a common CONFIG_USB_EHCI_FSL to indicate presence of Freescale EHCI SOC. Add FSL_USB2_DR_OTG operating mode support, thus both host and device can work for the mini-ab receptacle. Note: this doesn't enable OTG protocol support. Signed-off-by: Li Yang <leoli@freescale.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Set CONFIG_USB_EHCI_BIG_ENDIAN_MMIO/_DESC in usb/host/KconfigStefan Roese2007-07-12
| | | | | | | | | | | | Now select the big-endian configuration options CONFIG_USB_EHCI_BIG_ENDIAN_MMIO and CONFIG_USB_EHCI_BIG_ENDIAN_DESC in the usb host Kconfig file and not in the platform Kconfig files. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: r8a66597-hcd: host controller driver for R8A66597Yoshihiro Shimoda2007-07-12
| | | | | | | | | | | | | | | | | | | | | | | 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: Greg Kroah-Hartman <gregkh@suse.de>
* USB: EHCI support for big-endian descriptorsStefan Roese2007-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements supports for EHCI controllers whose in-memory data structures are represented in big-endian format. This is needed (unfortunately) for the AMCC PPC440EPx SoC EHCI controller; the EHCI spec doesn't specify little-endian format, although that's what most other implementations use. The guts of the patch are to introduce the hc32 type and change all references from le32 to hc32. All access routines are converted from cpu_to_le32(...) to cpu_to_hc32(ehci, ...) and similar for the other "direction". (This is the same approach used with OHCI.) David fixed: Whitespace fixes; refresh against ehci cpufreq patch; move glue for that PPC driver to the patch adding it; fix free symbol capture bugs in modified "constant" macros; and make "hc32" etc be "le32" unless we really need the BE options, so "sparse" can do some real good. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* ohci: Add support for OHCI controller on the of_platform busSylvain Munaut2007-02-07
| | | | | | | | | | | PPC embedded systems can have a ohci controller builtin. In the new model, it will end up as a driver on the of_platform bus, this patches takes care of them. Signed-off-by: Sylvain Munaut <tnt@246tNt.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Implement support for EHCI with big endian MMIOBenjamin Herrenschmidt2007-02-07
| | | | | | | | | | | | | | | | | | This patch implements supports for EHCI controllers whose MMIO registers are big endian and enables that functionality for the Toshiba SCC chip. It does _not_ add support for big endian in-memory data structures as this is not needed for that chip and I hope it will never be. The guts of the patch are to convert readl(...) to ehci_readl(ehci, ...) and similarly for register writes. Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Geoff Levand <geoffrey.levand@am.sony.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Implement support for "split" endian OHCIBenjamin Herrenschmidt2007-02-07
| | | | | | | | | | | | | | | This patch separates support for big endian MMIO register access and big endian descriptors in order to support the Toshiba SCC implementation which has big endian registers but little endian in-memory descriptors. It simplifies the access functions a bit in ohci.h while at it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Fix misc Kconfig typosMatt LaPlante2006-11-29
| | | | | | | | Fix various Kconfig typos. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* USB: u132-hcd: host controller driver for ELAN U132 adapterTony Olech2006-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: Tony Olech <tony.olech@elandigitalsystems.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: kill usb kconfig warningAndrew Morton2006-09-27
| | | | | | | | | drivers/usb/host/Kconfig:87:warning: 'select' used by config symbol 'USB_OHCI_HCD' refer to undefined symbol 'I2C_PNX' Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB OHCI controller support for PNX4008Vitaly Wool2006-09-27
| | | | | | | | | | | | | inlined is the patch that adds basic support for USB OHCI controller support for PNX4008 Philips PNX4008 ARM board. Due to HW design, it depends on I2C driver for PNX4008 which I've recetnly posted to LKML and i2c at lm-sensors. Signed-off-by: Vitaly Wool <vitalywool@gmail.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] clean up default value of USB_ISP116X_HCD, USB_SL811_HCD and ↵Jean-Luc Leger2006-06-23
| | | | | | | | | | | | | USB_SL811_CS Default values for boolean and tristate options can only be 'y', 'm' or 'n'. This patch removes wrong default for USB_ISP116X_HCD, USB_SL811_HCD and USB_SL811_CS. Signed-off-by: Jean-Luc Leger <jean-luc.leger@dspnet.fr.eu.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-27 21:54:37 -0500