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path: root/drivers/usb/host/Kconfig
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2007-02-07ohci: Add support for OHCI controller on the of_platform busSylvain Munaut
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>
2007-02-07USB: Implement support for EHCI with big endian MMIOBenjamin Herrenschmidt
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>
2007-02-07USB: Implement support for "split" endian OHCIBenjamin Herrenschmidt
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>
2006-11-30Fix misc Kconfig typosMatt LaPlante
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>
2006-09-27USB: u132-hcd: host controller driver for ELAN U132 adapterTony Olech
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>
2006-09-27USB: kill usb kconfig warningAndrew Morton
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>
2006-09-27USB OHCI controller support for PNX4008Vitaly Wool
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>
2006-06-23[PATCH] clean up default value of USB_ISP116X_HCD, USB_SL811_HCD and ↵Jean-Luc Leger
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>
2006-06-21[PATCH] improved TT scheduling for EHCIDan Streetman
This updates the EHCI driver by adding an improved scheduler for the transaction translators, found in USB 2.0 hubs and used for low and full speed devices. - adds periodic_tt_usecs() and some helper functions, which does the same thing that "periodic_usecs" does, except on the other side of the TT, i.e. it calculates the low/fullspeed bandwidth usage instead of highspeed. - adds a tt_available() function which is the new implementation of what tt_no_collision() does ... while tt_no_collision() ensures that each TT handles only 1 periodic transfer at a time (a very pessimistic approach) this version instead tracks bandwidth and allows each TT to handle as many transfers as will fit on each TT's downstream bus (closer to best-case). The new scheduler is selected by a config option, marked as EXPERIMENTAL so it can be tested (and more broadly reviewed) for a while until it seems safe to remove the original scheduler. Signed-off-by: Dan Streetman <ddstreet@ieee.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20[PATCH] USB: EHCI for AU1200Jordan Crouse
ALCHEMY: Add EHCI support for AU1200 Updated by removing the OHCI support Signed-off-by: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20[PATCH] USB: EHCI for Freescale 83xxRandy Vinson
Adding a Host Mode USB driver for the Freescale 83xx. This driver supports both the Dual-Role (DR) controller and the Multi-Port-Host (MPH) controller present in the Freescale MPC8349. It has been tested with the MPC8349CDS reference system. This driver depends on platform support code for setting up the pins on the device package in a manner appropriate for the board in use. Note that this patch requires selecting the EHCI controller option under the USB Host menu. Signed-off-by: Randy Vinson <rvinson@mvista.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-10Small fixups to the EHCI Kconfig help textJesper Juhl
Here's a small patch with a few tiny fixups for the EHCI Kconfig help text. Please consider applying. Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2005-06-27[PATCH] USB: Add isp116x-hcd USB host controller driverOlav Kongas
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: Olav Kongas <ok@artecdesign.ee> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-05-31[PATCH] USB: add sl811_cs supportDavid Brownell
This adds support for a CF-card USB Host adapter, the Ratoc REX-CFU1U, by wrapping a PCMCIA driver around the existing "sl811-hcd" platform driver. This CF card is especially useful for PDAs, which currently tend to have no other solution for USB host capability. From: Botond Botyanszki <boti@rocketmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-04-16Linux-2.6.12-rc2Linus Torvalds
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!