to the system? If you
unplug them, and re-plug in the camera, does it work?
Please send me the output of `sudo lsusb -v` with only the camera
plugged in, if it still doesn't work.
Sarah Sharp
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On Thu, Jul 18, 2013 at 04:28:01PM -0400, Peter Hurley wrote:
[ +cc Sarah Sharp, linux-usb ]
On 07/18/2013 09:21 AM, Nestor Lopez Casado wrote:
This reverts commit 8af6c08830b1ae114d1a8b548b1f8b056e068887.
This patch re-adds the workaround introduced by 596264082f10dd4
which was reverted
On Thu, Jul 18, 2013 at 01:49:04PM -0700, Gene Kopan wrote:
Hi Sarah, thanks for helping. I answer your questions below.
On 07/18/2013 12:55 PM, Sarah Sharp wrote:
On Thu, Jul 18, 2013 at 11:03:32AM -0700, Gene Kopan wrote:
Hello Sarah,
I am having an xhci_hcd problem on my ASUS U47A
,
.remove = xhci_plat_remove,
.driver = {
.name = xhci-hcd,
+ .of_match_table = of_match_ptr(usb_xhci_of_match),
},
};
MODULE_ALIAS(platform:xhci-hcd);
--
1.7.6
Sarah Sharp
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Hi Felipe,
My bad, this patch got dropped. I've refreshed it against Greg's
usb-next branch. Do you still want me to push this?
Again, my apologies for dropping this.
Sarah Sharp
On Tue, Feb 12, 2013 at 11:07:30PM +0200, Felipe Balbi wrote:
Hi,
On Tue, Feb 12, 2013 at 12:47:23PM -0800
The hub control function is *way* too long. Refactor it into a new
function, and document the side effects of calling that function.
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci-hub.c | 210 ---
1 files changed, 119
Greetings!
Alex has been working on some lsusb patches to show the USB 2.0 link
status on xHCI hosts. In order to see whether an xHCI rootport is in
the lower power link state L1, there needs to be some xHCI driver
changes to show the USB 2.0 link status.
Please review.
Thanks,
Sarah Sharp
is active (in L0).
Translate the xHCI USB 2.1 link status into the format external hubs
use, and pass the L1 status up to the USB core and tools like lsusb.
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci-hub.c | 15 ---
1 files changed, 12 insertions
. :)
Sarah Sharp
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after the device is reset. That will let me see if the xHCI host
is allowing the device to be reset.
Sarah Sharp
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is asking for.
Sarah Sharp
On Sat, Jul 20, 2013 at 02:21:21PM -0700, Gene Kopan wrote:
Hi Sarah,
I did manage to unbind the internal camera in in my ASUS u47a
laptop, but I still have the same problem and the same syslog
bandwidth messages when plugging the ASUS Xtion rgbd camera
, but it's enough to do it in xHCI only
because the hub driver doesn't start running again until after both hosts are
resumed.
Signed-off-by: Mathias Nyman mathias.ny...@linux.intel.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/ehci-pci.c | 42
From: Joe Perches j...@perches.com
Logging messages end in newlines, not have
them put in the middle of messages.
Signed-off-by: Joe Perches j...@perches.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci.c | 10 +-
1 files changed, 5 insertions
.
They include a patch for suspend/resume support for xhci platform hosts, two
patches to support showing USB 2.1 link status, and a patch to future-proof the
Intel EHCI to xHCI port switchover.
Sarah Sharp
Joe Perches (1):
xhci
The hub control function is *way* too long. Refactor it into a new
function, and document the side effects of calling that function.
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci-hub.c | 210 ---
1 files changed, 119
-by: Vikas C Sajjan vikas.saj...@linaro.org
CC: Doug Anderson diand...@chromium.org
Signed-off-by: Felipe Balbi ba...@ti.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci-plat.c | 26 ++
1 files changed, 26 insertions(+), 0 deletions(-)
diff
is active (in L0).
Translate the xHCI USB 2.1 link status into the format external hubs
use, and pass the L1 status up to the USB core and tools like lsusb.
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci-hub.c | 15 ---
1 files changed, 12 insertions
On Tue, Jul 23, 2013 at 03:19:47PM -0700, Greg Kroah-Hartman wrote:
On Tue, Jul 23, 2013 at 03:01:32PM -0700, Sarah Sharp wrote:
The following changes since commit 3b2f64d00c46e1e4e9bd0bb9bb12619adac27a4b:
Linux 3.11-rc2 (2013-07-21 12:05:29 -0700)
are available in the git
.
Sarah Sharp
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On Wed, Jul 24, 2013 at 08:25:18AM -0700, Sarah Sharp wrote:
On Wed, Jul 24, 2013 at 03:39:01PM +0200, Vincent Thiele wrote:
Nexus 4 causes system hang (xhci_hcd):
It helps if you Cc the xHCI driver maintainer (me) on bug reports.
Otherwise you run the risk of getting lost in my inbox
and CONFIG_USB_XHCI_HCD_DEBUGGING
turned on? Please send me the log from just before you start your
script to when the device disconnects.
Sarah Sharp
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. Perhaps the BIOS is
hiding the xHCI PCI device from the OS? Have you tried going into the
BIOS and seeing if there is a way to enable the xHCI host?
Sarah Sharp
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More
On Wed, Jul 24, 2013 at 09:09:32AM -0700, Greg Kroah-Hartman wrote:
On Wed, Jul 24, 2013 at 08:13:49AM -0700, Sarah Sharp wrote:
On Tue, Jul 23, 2013 at 03:19:47PM -0700, Greg Kroah-Hartman wrote:
On Tue, Jul 23, 2013 at 03:01:32PM -0700, Sarah Sharp wrote:
The following changes since
On Wed, Jul 24, 2013 at 11:55:57AM -0400, Alan Stern wrote:
On Tue, 23 Jul 2013, Sarah Sharp wrote:
From: Vikas Sajjan vikas.saj...@linaro.org
Adds power management support to xHCI platform driver.
This patch facilitates the transition of xHCI host controller
between S0 and S3/S4
. Once you've done that, I will
send you a patch to apply on top of Linus' kernel, and I'll have you
re-test.
Sarah Sharp
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On Wed, Jul 24, 2013 at 01:02:31PM -0400, Alan Stern wrote:
On Wed, 24 Jul 2013, Sarah Sharp wrote:
+#ifdef CONFIG_PM
+static int xhci_plat_suspend(struct device *dev)
+{
+ struct usb_hcd *hcd = dev_get_drvdata(dev);
+ struct xhci_hcd *xhci = hcd_to_xhci(hcd
, I will queue this up shortly.
Sarah Sharp
Thanks,
-Olof
drivers/usb/host/xhci.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 2c49f00..87ae8cd 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb
?
Nope, the units are magic. I'd have to look at the code, but it's not
really important to this discussion.
Sarah Sharp
---
(below is sudo su)
whiz7u devices # cat
It looks like all the feedback has been addressed, but I'm no device
tree expert.
Felipe, Matthijs, and Sergei, does this look good? If so, I'll queue to
my xhci tree.
Sarah Sharp
On Tue, Jul 23, 2013 at 06:35:33PM -0400, Al Cooper wrote:
Add Device Tree match table to xhci-plat.c. Add DT
`, recompiling, and reinstalling.
Please let me know if you need help doing this.
Sarah Sharp
8-8
When the host controller fails to respond to an Enable Slot command, and
the host fails to respond to the register write to abort the command
ring
Bah, I made a mistake in my first patch, try this one instead.
Sarah Sharp
8--8
When the host controller fails to respond to an Enable Slot command, and
the host fails to respond to the register write to abort the command
ring
.
The three patches are marked for stable. Two fix NULL pointer dereferences.
The third marked for stable suppresses some serious log spam from unnecessary
xHCI driver warnings, whenever an isochronous short packet happens on an xHCI
1.0 host.
The other two patches fix build warnings.
Sarah Sharp
be backported to kernels as old as 2.6.35, that
contain the commit e9df17eb1408cfafa3d1844bfc7f22c7237b31b8 USB: xhci:
Correct assumptions about number of rings per endpoint
Signed-off-by: Oleksij Rempel li...@rempel-privat.de
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
Cc: sta
maze of ifdefs in this code, I've just
marked both with __maybe_unused.
Signed-off-by: Olof Johansson o...@lixom.net
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/xhci.c
-off-by: Randy Dunlap rdun...@infradead.org
Reported-by: Geert Uytterhoeven ge...@linux-m68k.org
Cc: Moiz Sonasath m-sonas...@ti.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/pci-quirks.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/host/pci
to halted hosts.
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
Reported-by: Vincent Thiele vincentthi...@gmail.com
Cc: sta...@vger.kernel.org
---
drivers/usb/host/xhci.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
Cc: sta...@vger.kernel.org
---
drivers/usb/host/xhci-pci.c | 1 -
drivers/usb/host/xhci.c | 7 +++
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index cc24e39
, trace_xhci_dbg_context_change,
+ Set up evaluate context for LPM MEL change.\n);
xhci_dbg(xhci, Slot %u Input Context:\n, udev-slot_id);
xhci_dbg_ctx(xhci, command-in_ctx, 0);
--
1.8.3.2
Sarah Sharp
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().
Bonus points if you can refactor that case statement into a separate
static function called handle_configure_endpoint(). :)
Sarah Sharp
On Tue, Jul 23, 2013 at 06:14:55AM +0300, Xenia Ragiadakou wrote:
This patch defines a new trace event, which is called xhci_dbg_context_change
and belongs
with CONFIG_USB_DEBUG and CONFIG_USB_XHCI_HCD_DEBUGGING might help
me understand what's going on.
Sarah Sharp
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Thanks for the patch James! I'll send it off to Greg in a couple days.
Sarah Sharp
On Fri, Jul 26, 2013 at 01:34:43PM +0100, James Hogan wrote:
A randconfig build hit the following build errors because xhci.c and
xhci-mem.c use dma mapping functions but don't include
linux/dma-mapping.h. Add
that
simply times out?
Sarah Sharp
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On Wed, Jul 31, 2013 at 06:51:47PM +0800, Ming Lei wrote:
This patch marks all xHCI controllers as no_sg_limit since
xHCI supports building packet from discontinuous buffers.
Cc: Sarah Sharp sarah.a.sh...@linux.intel.com
Signed-off-by: Ming Lei ming@canonical.com
Acked-by: Sarah Sharp
to Greg shortly.
Sarah Sharp
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: linux-usb@vger.kernel.org
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci-mem.c | 1 +
drivers/usb/host/xhci.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index df6978a..6f8c2fd 100644
reset if both are valid.
Signed-off-by: Julius Werner jwer...@chromium.org
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/core/hub.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 4a8a1d6
On Thu, Jul 25, 2013 at 07:04:44PM -0400, Al Cooper wrote:
Add Device Tree match table to xhci-plat.c. Add DT bindings document.
Signed-off-by: Al Cooper alcoop...@gmail.com
---
Al, in the future, please add a description of your changes since the
last revision here, after the --- line. It
On Thu, Aug 01, 2013 at 10:15:51AM +0200, Oliver Neukum wrote:
On Thu, 2013-08-01 at 15:30 +0800, Greg Kroah-Hartman wrote:
On Wed, Jul 31, 2013 at 09:40:26AM -0700, Sarah Sharp wrote:
On Wed, Jul 31, 2013 at 06:51:47PM +0800, Ming Lei wrote:
This patch marks all xHCI controllers
On Wed, Jul 31, 2013 at 11:45:48PM +0400, Sergei Shtylyov wrote:
Hello.
On 07/31/2013 10:48 PM, Sarah Sharp wrote:
Sergei, Felipe, do you have a strong preference on this name? Or should
I take the patch as is?
I've already said I don't have a strong preference.
Ok, I will take
, thank you for the time you put into this patch and testing it. I
appreciate the effort.
Let me know if you have been running into the case where the xHCI host
is dying, so that I can attempt to reproduce it and fix it.
Sarah Sharp
root@test-hsw-ult:~# lsusb -t
/: Bus 03.Port 1: Dev 1, Class
On Mon, Aug 05, 2013 at 01:29:12PM +0800, Greg Kroah-Hartman wrote:
On Wed, Jul 31, 2013 at 11:30:28AM -0700, Sarah Sharp wrote:
From: Julius Werner jwer...@chromium.org
The USB hub driver's event handler contains a check to catch SuperSpeed
devices that transitioned into the SS.Inactive
to changing the code to dynamically allocate tbuf?
Is there a reason why we would need to avoid memory allocation failing
here?
Sarah Sharp
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9574323c39d1f8359a04843075d89c9f32d8b7e6 xHCI: test USB2 software LPM.
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
Cc: sta...@vger.kernel.org
---
drivers/usb/host/xhci-hub.c | 26 --
1 file changed, 26 deletions(-)
diff --git a/drivers/usb/host/xhci-hub.c b
off seems to work as
expected.
Sarah Sharp
The following changes since commit 444ce9d44d00969479aa1d2675f305a779369194:
MAINTAINERS: Add separate section for USB NETWORKING DRIVERS (2013-08-05
13:42:46 +0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel
usb port auto power off mechanism
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
Cc: Lan Tianyu tianyu@intel.com
Cc: Alan Stern st...@rowland.harvard.edu
Cc: Rafael J. Wysocki rafael.j.wyso...@intel.com
Cc: sta...@vger.kernel.org
---
drivers/usb/core/port.c | 17 +
1
-by: Lan Tianyu tianyu@intel.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
Cc: sta...@vger.kernel.org
---
drivers/usb/core/hub.c | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 558313d..8a9379c 100644
--- a/drivers/usb
On Tue, Aug 06, 2013 at 10:16:15AM -0400, Alan Stern wrote:
On Mon, 5 Aug 2013, Sarah Sharp wrote:
Please review these two bug fixes for the USB port power off mechanism.
I especially need review for the second patch, since it involves issues
with the runtime status of the USB port
On Tue, Aug 06, 2013 at 02:48:57PM -0400, Alan Stern wrote:
On Tue, 6 Aug 2013, Sarah Sharp wrote:
On Tue, Aug 06, 2013 at 10:16:15AM -0400, Alan Stern wrote:
Patch 1 has been rendered out of date by intervening changes (commit
4fae6f0fa86f in Greg's usb-next tree).
Greg
Please recompile your kernel with CONFIG_USB_DEBUG and
CONFIG_USB_XHCI_HCD_DEBUGGING turned on, and email dmesg from when you
first plug in the device, to when it fails.
Thanks,
Sarah Sharp
On Thu, Aug 01, 2013 at 07:41:27PM +0200, Yannik Völker wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash
On Tue, Aug 06, 2013 at 06:04:36AM +0800, Greg Kroah-Hartman wrote:
On Mon, Aug 05, 2013 at 09:46:46AM -0700, Sarah Sharp wrote:
I wanted to test it for a kernel release to make sure it didn't cause
any issues before sending it off to stable. I'm sure it fixes Julius'
issues on his Intel
comments that need to be addressed
in the next version of your patch.
First, please use this email address to send me patches:
Sarah Sharp sarah.a.sh...@linux.intel.com
I use the linux.intel.com email address to handle all patches and
traffic to the Linux mailing lists. My intel.com email address
, since he's
the EHCI maintainer. Yannik, you don't need to recompile your kernel in
that case.
Alan, can you debug this issue with Yannik since it doesn't seem to be
an xHCI issue?
Sarah Sharp
Am 07.08.2013 05:39, schrieb Sarah Sharp:
Please recompile your kernel with CONFIG_USB_DEBUG
I've heard there's little to do at the software level, but I haven't
been following the spec closely. Are you volunteering to add support?
Sarah Sharp
On Thu, Aug 08, 2013 at 06:16:54PM +0530, Rajaram R wrote:
Hi All
Can someone share thoughts if there is a work in progress or plan on
USB
Hi Yu,
Please test this patch, and make sure that interrupts aren't registered
twice. I think this approach is better, since it creates a new quirk
specifically for xhci platform devices, so we can tell them apart from
PCI devices.
Sarah Sharp
8
explaining the norm? SubmittingPatches is no help
here.
Sarah Sharp
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USB 2.0 roothubs.
Sarah Sharp
On Fri, Aug 09, 2013 at 12:20:49PM -0700, Alexandra Yates wrote:
Modified the xHCI roothub descriptor to return USB2.0 extension
descriptor Best Effort Service Latency (BESL) and Deep Best Effort
Service Latency (DBESL) values when set on the xHCI host.
On link
On Fri, Aug 09, 2013 at 04:31:25PM +0300, Felipe Balbi wrote:
On Thu, Aug 08, 2013 at 07:25:47AM -0700, Sarah Sharp wrote:
I've heard there's little to do at the software level, but I haven't
you've heard ? IIRC your name is in the spec :-)
/me checks. Huh, yes, you're right
: code indent should use tabs where possible
#57: FILE: drivers/usb/host/xhci-hub.c:732:
+ * usb2_bos_descriptor */$
total: 3 errors, 0 warnings, 82 lines checked
Please fix these and resend.
Sarah Sharp
On Fri, Aug 09, 2013 at 08:32:32PM +, Yates, Alexandra wrote
;
+ buf[8] |= USB_BESL_BASELINE_VALID;
+ buf[9] = xhci-besl;
+ }
Does that make sense? If you have any questions, you can get me on IRC.
I may not be in the office tomorrow, but I will definitely be in the
office on Thursday.
Sarah Sharp
the endpoint doorbell?
Sarah Sharp
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On Mon, Aug 12, 2013 at 01:44:16PM -0700, Greg Kroah-Hartman wrote:
On Tue, Aug 06, 2013 at 01:16:50PM -0700, Sarah Sharp wrote:
On Tue, Aug 06, 2013 at 02:48:57PM -0400, Alan Stern wrote:
On Tue, 6 Aug 2013, Sarah Sharp wrote:
On Tue, Aug 06, 2013 at 10:16:15AM -0400, Alan Stern
On Mon, Aug 12, 2013 at 12:17:43PM +0530, Rajaram R wrote:
On Thu, Aug 8, 2013 at 7:55 PM, Sarah Sharp
sarah.a.sh...@linux.intel.com wrote:
I've heard there's little to do at the software level, but I haven't
been following the spec closely.
As I see it at least there has to be some
for your patience!
Sarah Sharp
On Tue, Aug 13, 2013 at 08:16:28PM +0200, Florian Wolter wrote:
On Tuesday 13 August 2013 19:27:52 Sergei Shtylyov wrote:
Hello.
On 08/13/2013 08:52 PM, Florian Wolter wrote:
Patch to Fix Problem with not cleared halted endpoint.
See Bugtracker Bug 60699
menuconfig` and double check that all the dependencies for
CONFIG_XHCI_PLATFORM are met, so that you're compiling xhci-plat.ko.
Please fix this and resubmit.
Sarah Sharp
On Mon, Aug 05, 2013 at 10:50:20PM +0300, Xenia Ragiadakou wrote:
The function dma_set_mask() tests internally whether
I've tried several ways to apply this patch, and I can't get it to apply
with `git am`. Can you rebase this series against my for-usb-next-queue
branch and resend it?
Thanks,
Sarah Sharp
On Tue, Aug 13, 2013 at 12:38:44AM +0300, Xenia Ragiadakou wrote:
This patch defines a new trace event
On Wed, Aug 14, 2013 at 10:04:10AM -0700, Greg KH wrote:
On Wed, Aug 14, 2013 at 09:51:54AM -0700, Joe Perches wrote:
On Wed, 2013-08-14 at 09:40 -0700, Sarah Sharp wrote:
Hi Xenia,
I'm a bit confused. I thought that debugging messages would be turned
off by default for a module
On Wed, Aug 14, 2013 at 02:32:03PM +0200, Hans de Goede wrote:
- /* Streams only apply to bulk endpoints. */
- for (i = 0; i num_eps; i++)
+ for (i = 0; i num_eps; i++) {
+ /* Streams only apply to bulk endpoints. */
if
that Xenia has made, and I look forward to her
future contributions to the Linux kernel.
Sarah Sharp
Al Cooper (1):
usb: Add Device Tree support to XHCI Platform driver
Xenia Ragiadakou (13):
xhci: replace xhci_info
that
their output can be dynamically controlled via the dynamic
debugging mechanism.
Signed-off-by: Xenia Ragiadakou burzalod...@gmail.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci.c | 4 ++--
drivers/usb/host/xhci.h | 2 --
2 files changed, 2 insertions(+), 4
From: Al Cooper alcoop...@gmail.com
Add Device Tree match table to xhci-plat.c. Add DT bindings document.
Signed-off-by: Al Cooper alcoop...@gmail.com
Cc: Sergei Shtylyov sergei.shtyl...@cogentembedded.com
Cc: Felipe Balbi ba...@ti.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
, in a human readable
way, the completion status and flags as well as the command's
type and fields using the trace-cmd tool and the appropriate
plugin.
Also, a tracepoint is added in handle_cmd_completion().
Signed-off-by: Xenia Ragiadakou burzalod...@gmail.com
Signed-off-by: Sarah Sharp sarah.a.sh
.
Signed-off-by: Xenia Ragiadakou burzalod...@gmail.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci-ring.c | 64 +++
drivers/usb/host/xhci-trace.h | 5
drivers/usb/host/xhci.c | 13 +
3 files changed, 54
-hccparams.
- hcd-self.controller was replaced with the dev variable since it is
already available.
Signed-off-by: Xenia Ragiadakou burzalod...@gmail.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci-plat.c | 10 ++
drivers/usb/host/xhci.c | 19
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci-hub.c | 7 +++--
drivers/usb/host/xhci-pci.c | 14 +
drivers/usb/host/xhci-ring.c | 11 ---
drivers/usb/host/xhci-trace.h | 5
drivers/usb/host/xhci.c | 67
Command is issued to xHC.
Signed-off-by: Xenia Ragiadakou burzalod...@gmail.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/Makefile | 4
drivers/usb/host/xhci-dbg.c | 14 +
drivers/usb/host/xhci-trace.c | 15 +
drivers/usb/host
Context commands.
Signed-off-by: Xenia Ragiadakou burzalod...@gmail.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci-mem.c | 4 +++-
drivers/usb/host/xhci-ring.c | 4 +++-
drivers/usb/host/xhci-trace.h | 5 +
drivers/usb/host/xhci.c | 24
allocated to hold all pending TRBs.
Signed-off-by: Xenia Ragiadakou burzalod...@gmail.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci-mem.c | 3 ++-
drivers/usb/host/xhci-ring.c | 4 ++--
drivers/usb/host/xhci-trace.h | 5 +
3 files changed, 9
-off-by: Xenia Ragiadakou burzalod...@gmail.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci-ring.c | 3 ++-
drivers/usb/host/xhci-trace.h | 5 +
drivers/usb/host/xhci.c | 17 +++--
3 files changed, 18 insertions(+), 7 deletions
()
and xhci_event_ring_work() that are not useful anymore.
Signed-off-by: Xenia Ragiadakou burzalod...@gmail.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/Kconfig| 9 --
drivers/usb/host/xhci-mem.c | 70 --
drivers/usb/host/xhci.c
an unnecessary cast of variable val to unsigned int
in xhci_mem_init(), since val is already declared as unsigned int.
Signed-off-by: Xenia Ragiadakou burzalod...@gmail.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci-mem.c | 110
and
adds the associated tracepoints in xhci_address_device().
Signed-off-by: Xenia Ragiadakou burzalod...@gmail.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
---
drivers/usb/host/xhci-trace.h | 42 ++
drivers/usb/host/xhci.c | 7 +++
2
On Tue, Aug 13, 2013 at 03:42:11PM -0700, Sarah Sharp wrote:
On Mon, Aug 12, 2013 at 01:44:16PM -0700, Greg Kroah-Hartman wrote:
I tried to cherry pick this patch from my usb-next branch to my
usb-linus branch, but it fails :(
So, could you port it, add a cc: stable line, and then resend
-by: Lan Tianyu tianyu@intel.com
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
Cc: sta...@vger.kernel.org
---
drivers/usb/core/hub.c | 14 ++
1 file changed, 2 insertions(+), 12 deletions(-)
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 8287953
.
This pull request is step two.
Sarah Sharp
Aaro Koskinen (1):
cpufreq: loongson2: fix regression related to clock management
Aaron Lu (1):
drm/i915: avoid brightness overflow when doing scale
Afzal Mohammed (2):
ARM
of
commit 4fae6f0fa86f92e6bc7429371b1e177ad0aaac66, the two port power off
fixes, and an unrelated xhci-plat bug fix.
Sarah Sharp
Alan Stern (1):
USB: handle LPM errors during device suspend correctly
Lan Tianyu (1):
usb
may be useful in the future, in case other corner cases like
this arise.
This patch should be backported to kernels as old as 3.9, that
contain the commit 00eed9c814cb8f281be6f0f5d8f45025dc0a97eb USB: xhci:
correctly enable interrupts.
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
usb port auto power off mechanism
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
Cc: Lan Tianyu tianyu@intel.com
Cc: Alan Stern st...@rowland.harvard.edu
Cc: Rafael J. Wysocki rafael.j.wyso...@intel.com
Cc: sta...@vger.kernel.org
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
.
Signed-off-by: Alan Stern st...@rowland.harvard.edu
Signed-off-by: Sarah Sharp sarah.a.sh...@linux.intel.com
Cc: sta...@vger.kernel.org
---
drivers/usb/core/hub.c | 71 +++---
1 file changed, 38 insertions(+), 33 deletions(-)
diff --git a/drivers/usb/core
On Thu, Aug 15, 2013 at 07:11:36PM -0700, Greg Kroah-Hartman wrote:
On Thu, Aug 15, 2013 at 06:43:57PM -0700, Sarah Sharp wrote:
From: Lan Tianyu tianyu@intel.com
The pm qos NO_POWER_OFF flag is checked twice during usb device suspend
to see if the usb port power off condition is met
?
not really, as of today we need out of tree patches to get that board
booting anyway :-(
Ok, I'll queue this patch for usb-next and 3.12 as well.
Sarah Sharp
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