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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 <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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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 <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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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 <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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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 <[email protected]>
Cc: Julius Werner <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Minkyu Kang <[email protected]>
Cc: Dan Murphy <[email protected]>
Cc: Marek Vasut <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
Signed-off-by: Vivek Gautam <[email protected]>
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Some cleanup in usb framework, nothing much on feature side.
Signed-off-by: Vikas C Sajjan <[email protected]>
Signed-off-by: Vivek Gautam <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
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Prepare USB layer for ehci support
Signed-off-by: Michael Trimarchi <[email protected]>
Signed-off-by: Remy Böhmer <[email protected]>
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Patch by Stefan Roese, 2 Aug 2005
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Patch by Steven Blakeslee, 27 Jul 2005
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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.
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- 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)
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