| 876e0df902c726408c84b75dab673a90fd492e1d |
|
23-Nov-2011 |
Geoff Levand <geoff@infradead.org> |
usb: Remove ehci_reset call from ehci_run
Remove the ehci_reset() call done in the ehci_run() routine of the
USB EHCI host controller driver and add an ehci_reset() call to the
probe processing of all EHCI platform drivers that do not already call
ehci_reset().
The call to ehci_reset() from ehci_run() was problematic for several
platform drivers, and unnecessary for others. This change moves the
decision to call ehci_reset() at driver startup to the platform
driver code.
Signed-off-by: Geoff Levand <geoff@infradead.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
/drivers/usb/host/ehci-w90x900.c
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| 28f65c11f2ffb3957259dece647a24f8ad2e241b |
|
09-Jun-2011 |
Joe Perches <joe@perches.com> |
treewide: Convert uses of struct resource to resource_size(ptr)
Several fixes as well where the +1 was missing.
Done via coccinelle scripts like:
@@
struct resource *ptr;
@@
- ptr->end - ptr->start + 1
+ resource_size(ptr)
and some grep and typing.
Mostly uncompiled, no cross-compilers.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
/drivers/usb/host/ehci-w90x900.c
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| c430131a02d677aa708f56342c1565edfdacb3c0 |
|
03-May-2011 |
Jan Andersson <jan@gaisler.com> |
USB: EHCI: Support controllers with big endian capability regs
The two first HC capability registers (CAPLENGTH and HCIVERSION)
are defined as one 8-bit and one 16-bit register. Most HC
implementations have selected to treat these registers as part
of a 32-bit register, giving the same layout for both big and
small endian systems.
This patch adds a new quirk, big_endian_capbase, to support
controllers with big endian register interfaces that treat
HCIVERSION and CAPLENGTH as individual registers.
Signed-off-by: Jan Andersson <jan@gaisler.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
/drivers/usb/host/ehci-w90x900.c
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| b48d7f50e6f16478304170eaf5c2d1a540ba5e31 |
|
30-Nov-2010 |
Paul Mundt <lethal@linux-sh.org> |
usb: Add in missing EHCI helpers.
Several of the EHCI glue drivers either predate or were merged in the
same timeframe as API changes at the USB core level, resulting in some
missing endpoint_reset and clear_tt_buffer_complete callbacks.
This fixes up all of ehci-atmel, mxc, w90x900, and xilinx-of to tie in
the new helpers, which brings them in line with everyone else.
Reported-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
/drivers/usb/host/ehci-w90x900.c
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| 586dfc8cafc25cf785332fdfe9530f392e26f30d |
|
13-Jun-2009 |
Wan ZongShun <mcuos.com@gmail.com> |
USB: Add nuvoton Ehci driver for w90p910 platform
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>
/drivers/usb/host/ehci-w90x900.c
|