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* dm: usb: Tidy up pipe value decodingSimon Glass2015-04-18-6/+17
| | | | | | | | Add a few more shifts/masks to make it easier to decode a pipe value (rather than just building it). We need this for USB device emulation. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* dm: usb: sandbox: Add an emulator for USB hub emulationSimon Glass2015-04-18-0/+3
| | | | | | | | All USB controllers need a root hub. Add a sandbox emulation for this so that we can add USB devices to sandbox. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* dm: usb: Move USB storage definitions to usb_defs.hSimon Glass2015-04-18-0/+42
| | | | | | | | These are better off in a header file so they can be used by other code (e.g. the sandbox USB storage emulator). Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* usb: Move 'bmRequestType' USB device request macros from EHCI headerVivek Gautam2013-10-20-0/+19
| | | | | | | | | | | | | | Macros defining bmRequestType field of USB device request, given in table 9.2 USB 2.0 spec, are rather generic macros which can be further used by other Host controller stacks. So moving them to usb_defs header. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Cc: Julius Werner <jwerner@chromium.org> Cc: Simon Glass <sjg@chromium.org> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Dan Murphy <dmurphy@ti.com> Cc: Marek Vasut <marex@denx.de>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-18/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* usb: fix: Fixing Port status and feature number constantsVivek Gautam2013-05-06-16/+23
| | | | | | | Fix the Port status bit constants and Port feature number constants as a part of USB 2.0 and USB 3.0 Hub class. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
* USB: SS: Add support for Super Speed USB interfaceVivek Gautam2013-05-05-1/+23
| | | | | | | | This adds usb framework support for super-speed usb, which will further facilitate to add stack support for xHCI. Signed-off-by: Vikas C Sajjan <vikas.sajjan@samsung.com> Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
* USB: Some cleanup prior to USB 3.0 interface additionVivek Gautam2013-05-05-1/+1
| | | | | | | Some cleanup in usb framework, nothing much on feature side. Signed-off-by: Vikas C Sajjan <vikas.sajjan@samsung.com> Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
* usb: Add new command to set USB 2.0 port test modesJulius Werner2013-05-05-0/+13
| | | | | | | | | This patch adds a new 'usb test' command, that will set a port to a USB 2.0 test mode (see USB 2.0 spec 7.1.20). It supports all five test modes on both downstream hub ports and ordinary device's upstream ports. In addition, it supports EHCI root hub ports. Signed-off-by: Julius Werner <jwerner@chromium.org>
* usb: use linux/usb/ch9.h instead of usbdescriptors.hIlya Yanok2012-11-20-6/+0
| | | | | | | | | | | | | | | | | | | | | | Linux usb/ch9.h seems to have all the same information (and more) as usbdescriptors.h so use the former instead of the later one. As a consequense of this change USB_SPEED_* values don't correspond directly to EHCI speed encoding anymore, I've added necessary recoding in EHCI driver. Also there is no point to put speed into pipe anymore so it's removed and a bunch of host drivers fixed to look at usb_device->speed instead. Old usbdescriptors.h included is not removed as it seems to be used by old USB device code. This makes usb.h and usbdevice.h incompatible. Fortunately the only place that tries to include both are the old MUSB code and it needs usb.h only for USB_DMA_MINALIGN used in aligned attribute on musb_regs structure but this attribute seems to be unneeded (old MUSB code doesn't support any DMA at all). Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
* Prepare USB layer for ehciMichael Trimarchi2009-01-28-0/+10
| | | | | | | Prepare USB layer for ehci support Signed-off-by: Michael Trimarchi <trimarchi@gandalf.sssup.it> Signed-off-by: Remy Böhmer <linux@bohmer.net>
* Remove unnecessary defines from usb_defs.h again.Stefan Roese2005-08-02-14/+0
| | | | Patch by Stefan Roese, 2 Aug 2005
* Add support for AMCC PPC440EP/GR eval boards Yosemite and Yellowstone.Stefan Roese2005-08-01-0/+14
| | | | Patch by Steven Blakeslee, 27 Jul 2005
* Fix low-level OHCI transfers for ARM920t and MPC5xxxWolfgang Denk2005-07-21-14/+0
| | | | | | | | A new, Windows compatible init sequence was also backported from Linux 2.6, but disabled with #undef NEW_INIT_SEQ as it wouldn't change the behaviour of the memopry sticks we tested. Maybe it's not relevant for mass storage devices. For recerence, see file common/usb.c, function usb_new_device(), section #ifdef NEW_INIT_SEQ.
* * Code cleanup:wdenk2003-06-27-1/+0
| | | | | | | | | - remove trailing white space, trailing empty lines, C++ comments, etc. - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c) * Patches by Kenneth Johansson, 25 Jun 2003: - major rework of command structure (work done mostly by Michal Cendrowski and Joakim Kristiansen)
* Initial revisionwdenk2002-03-08-0/+256
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