Hi,
On Wed, Dec 19, 2012 at 11:52:01AM +0530, Vivek Gautam wrote:
@@ -736,7 +1035,41 @@ static int __devinit samsung_usbphy_probe(struct
platform_device *pdev)
sphy-clk = clk;
- return usb_add_phy(sphy-phy, USB_PHY_TYPE_USB2);
+ sphy-has_usb3 = (sphy-cpu_type ==
On Tue, Dec 18, 2012 at 07:29:40PM -0600, ricardo garcia wrote:
my controller its: PHY dwc_otg (Broadcom BCMxxx)
That one is not in tree. I'm afraid you are on your own here. It might be the
fault of the UDC.
im not currently able to test this with 3.7, can somebody give it a
try to rule
Hi,
2012/12/8 Ilija Hadzic ihad...@research.bell-labs.com:
If mkdir() of VHCI_STATE_PATH fails because the directory
already exists, that's not an error. This patch fixes
annoying record connection errors that would typically
come up on attach.
Signed-off-by: Ilija Hadzic
On Wed, Dec 19, 2012 at 09:19:53AM +0100, Sebastian Andrzej Siewior wrote:
On Tue, Dec 18, 2012 at 07:29:40PM -0600, ricardo garcia wrote:
my controller its: PHY dwc_otg (Broadcom BCMxxx)
That one is not in tree. I'm afraid you are on your own here. It might be the
fault of the UDC.
In the IN case, since the USB request is allocated only when
the source/sink function is started and never freed, the USB ept
buffer needs to be initialized only at the beginning. This change
results into a more performant g_zero module, especially when
'pattern=1' is selected.
Signed-off-by:
于 2012/12/18 23:58, Alan Stern 写道:
On Tue, 18 Dec 2012, lantianyu wrote:
What you want here is sort of an alternate debounce routine. The
normal routine waits until the connect status has been stable for 100
ms. But you want to wait until the status has stable in the
connected state for 100
I am told by camera manufacturers that a first version of the Windows drivers
also had such problems with their camera, but that it was fixed in subsequent
Windows drivers of xHCI.
I reattach the same ehci lsusb.txt.
On Tuesday 18 December 2012 16:19:18 Sarah Sharp wrote:
On Tue, Dec 18,
于 2012/12/18 4:06, Alan Stern 写道:
On Mon, 17 Dec 2012, Octavio Alvarez wrote:
On Thu, 13 Dec 2012 00:45:05 -0800, Lan Tianyu tianyu@intel.com
wrote:
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index f034716..9335f1b 100644
--- a/drivers/usb/core/hcd.c
+++
Hi Sylwester,
On Wed, Dec 19, 2012 at 11:05 AM, Vivek Gautam
gautamvivek1...@gmail.com wrote:
CC: Doug Anderson
On Wed, Dec 19, 2012 at 4:49 AM, Sylwester Nawrocki
sylvester.nawro...@gmail.com wrote:
Hi Vivek,
On 12/18/2012 02:56 PM, Vivek Gautam wrote:
Adding support to parse device
CC: Doug Anderson
On Sat, Dec 15, 2012 at 12:50 PM, Grant Likely
grant.lik...@secretlab.ca wrote:
On Thu, 13 Dec 2012 20:22:26 +0530, Vivek Gautam gautam.vi...@samsung.com
wrote:
Using chip specific compatible string as it should be.
So fixing this for ehci-s5p, ohci-exynos and dwc3-exynos
CC: Doug Anderson
On Thu, Dec 13, 2012 at 9:39 PM, Vivek Gautam gautamvivek1...@gmail.com wrote:
On Thu, Dec 13, 2012 at 8:22 PM, Vivek Gautam gautam.vi...@samsung.com
wrote:
Using specific chip in compatible strings. Newer SOCs can claim
device by using older string in the compatible list.
CC: Doug Anderson
On Thu, Dec 13, 2012 at 9:40 PM, Vivek Gautam gautamvivek1...@gmail.com wrote:
CC: LKML
On Thu, Dec 13, 2012 at 8:22 PM, Vivek Gautam gautam.vi...@samsung.com
wrote:
Using specific chip in compatible strings. Newer SOCs can claim
device by using older string in the
CC: Doug Anderson
On Sat, Dec 15, 2012 at 12:53 PM, Grant Likely
grant.lik...@secretlab.ca wrote:
On Thu, 13 Dec 2012 22:06:01 +0530, Vivek Gautam gautam.vi...@samsung.com
wrote:
Adding EHCI device tree node for Exynos5250 along with
the device base adress and gpio line for vbus.
CC: Doug Anderson
On Thu, Dec 13, 2012 at 10:17 PM, Vivek Gautam gautam.vi...@samsung.com wrote:
Adding DWC3 device tree node for Exynos5250 along with the
device address and clock support needed for the controller.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
Changes from v2:
The driver description files gives these names to the vendor specific
functions on this modem:
diag: VID_19D2PID_0284MI_00
nmea: VID_19D2PID_0284MI_01
at: VID_19D2PID_0284MI_02
mdm: VID_19D2PID_0284MI_03
net: VID_19D2PID_0284MI_04
Signed-off-by: Bjørn Mork bj...@mork.no
---
The driver description files gives these names to the vendor specific
functions on this modem:
diag: VID_19D2PID_0284MI_00
nmea: VID_19D2PID_0284MI_01
at: VID_19D2PID_0284MI_02
mdm: VID_19D2PID_0284MI_03
net: VID_19D2PID_0284MI_04
Signed-off-by: Bjørn Mork bj...@mork.no
---
Hi,
I just subscribed to the linux-usb list as an occasional user ...
I glanced through this thread backwards ... and am somehow surprised
nobody objects. I am no expert but it is my impression a lot of us
want CPU powersaving, maybe LCD powersaving and don't care about
external USB devices. It
Hi Greg,
On Tue, Dec 18, 2012 at 12:43 AM, Greg KH g...@kroah.com wrote:
On Tue, Dec 18, 2012 at 12:01:35AM -0200, Fabio Estevam wrote:
Hi,
Booting a 3.7 kernel on a mx6qsabrelite board via NFS and using an
asix USB/Ethernet adapter and then I try to transfer a 10MB file from
the target to
On Wed, 19 Dec 2012, Chen Gang wrote:
although we can not say it is surely a bug.
it is better to set urb-hcpriv = NULL, after finish calling urb_free_priv.
Signed-off-by: Chen Gang gang.c...@asianux.com
---
drivers/usb/host/ohci-q.c |1 +
1 file changed, 1 insertion(+)
diff
On Wed, 19 Dec 2012, Chen Gang wrote:
Hello Alan Stern
I finished constructing envrionments.
let uhci-debug.c has effect (#define DEBUG, debug = 3 in
drivers/usb/host/uhci-hcd.c)
build kernel and install, and restart machine.
can cat /sys/kernel/debug/usb/uhci/* to get full
On Wed, 19 Dec 2012, Lan Tianyu wrote:
Hi Alan:
How about this patch?
Index: linux-pm/drivers/usb/host/ohci-pci.c
===
--- linux-pm.orig/drivers/usb/host/ohci-pci.c 2012-11-01
18:21:33.604460469 +0800
+++
On Wed, 19 Dec 2012, Егор Орлов wrote:
Alan, thank you for your reply. May be in the future this bug will be
fixed. I understand it's not a simple bug. I will not send any
messages concerning this bug anymore.
When I tested the camera on other two machines running Ubuntu it
showed the same
On Wed, 19 Dec 2012, lantianyu wrote:
I just find busy_bits is set or clear in the usb_port_resume() and
usb_reset_and_verify_device(). So currently we should keep my changes
mutually exclusive with them, right?
Don't forget about what happens when a device is removed.
I am not very
On Wed, 19 Dec 2012, lantianyu wrote:
Oh. I forget to mention the issue also takes place on the uhci.
https://bugzilla.kernel.org/show_bug.cgi?id=42721
So we also should make such a patch for uhci.
That bug report shows clearly that it is a software problem or a device
problem, not an error
On Wed, Dec 19, 2012 at 12:34 AM, Sebastian Andrzej Siewior
sebast...@breakpoint.cc wrote:
On Wed, Dec 19, 2012 at 03:13:32AM +, Fangxiaozhi (Franko) wrote:
And shouldn't you read something from the us-recv_bulk_pipe after
that?
Well, because our device will re-connect to switch
On Wed, 19 Dec 2012, Martin Mokrejs wrote:
Hi,
I just subscribed to the linux-usb list as an occasional user ...
I glanced through this thread backwards ... and am somehow surprised
nobody objects. I am no expert but it is my impression a lot of us
want CPU powersaving, maybe LCD
On Wed, Dec 19, 2012 at 03:24:34PM +0100, Martin Mokrejs wrote:
Hi,
I just subscribed to the linux-usb list as an occasional user ...
I glanced through this thread backwards ... and am somehow surprised
nobody objects. I am no expert but it is my impression a lot of us
want CPU
Debug port in-use determination must be done before the controller gets
reset the first time, i.e. before the call to ehci_setup() as of commit
1a49e2ac9651df7349867a5cf44e2c83de1046af. That commit effectively
rendered commit 9fa5780beea1274d498a224822397100022da7d4 useless.
While moving that
On Wed, 19 Dec 2012 07:29:23 -0800, Alan Stern st...@rowland.harvard.edu
wrote:
+ ohci_dbg(ohci, marked as bad wakeup.\n);
I'd prefer the message to be something more like enabled nVidia/SiS
wakeup quirk.
To me, the stupid end-user, both messages are useless. I don't know
that that
Greg KH wrote:
On Wed, Dec 19, 2012 at 03:24:34PM +0100, Martin Mokrejs wrote:
Hi,
I just subscribed to the linux-usb list as an occasional user ...
I glanced through this thread backwards ... and am somehow surprised
nobody objects. I am no expert but it is my impression a lot of us
want
On Wed, 19 Dec 2012, Jan Beulich wrote:
Debug port in-use determination must be done before the controller gets
reset the first time, i.e. before the call to ehci_setup() as of commit
1a49e2ac9651df7349867a5cf44e2c83de1046af. That commit effectively
rendered commit
On Wed, 19 Dec 2012 08:57:00 -0800, Alan Stern st...@rowland.harvard.edu
wrote:
You, the stupid end-user, would not see this message at all under
normal circumstances. It uses the ohci_dbg macro and therefore will
not appear unless your kernel is built with CONFIG_USB_DEBUG enabled.
On Wed, Dec 19, 2012 at 11:52:42AM -0500, Alan Stern wrote:
On Wed, 19 Dec 2012, Jan Beulich wrote:
Debug port in-use determination must be done before the controller gets
reset the first time, i.e. before the call to ehci_setup() as of commit
1a49e2ac9651df7349867a5cf44e2c83de1046af.
On 12/18/2012 10:38 PM, Venu Byravarasu wrote:
-Original Message-
From: Stephen Warren [mailto:swar...@wwwdotorg.org]
Sent: Tuesday, December 18, 2012 10:03 PM
To: Venu Byravarasu
Cc: ba...@ti.com; gre...@linuxfoundation.org; linux-
ker...@vger.kernel.org; linux-usb@vger.kernel.org
On Wed, 19 Dec 2012, Octavio Alvarez wrote:
On Wed, 19 Dec 2012 08:57:00 -0800, Alan Stern st...@rowland.harvard.edu
wrote:
You, the stupid end-user, would not see this message at all under
normal circumstances. It uses the ohci_dbg macro and therefore will
not appear unless your
Am 19.12.2012 16:29, schrieb Alan Stern:
On Wed, 19 Dec 2012, Lan Tianyu wrote:
...
/* List of quirks for OHCI */
static const struct pci_device_id ohci_pci_quirks[] = {
{
@@ -238,6 +247,31 @@
PCI_DEVICE(PCI_VENDOR_ID_ATI, 0x4399),
.driver_data =
On Wed, 19 Dec 2012, [ISO-8859-1] Frank Sch�fer wrote:
I can confirm that MCP55 has this bug and it should be safe to add
MCP65-78S, too, because MCP79 still has the bug.
By the way, you mentioned that runtime suspend seemed to work okay,
right? It might be worthwhile testing this again,
Hi,
On 12/19/2012 02:44 PM, Vivek Gautam wrote:
--- a/Documentation/devicetree/bindings/usb/samsung-usbphy.txt
+++ b/Documentation/devicetree/bindings/usb/samsung-usbphy.txt
@@ -9,3 +9,15 @@ Required properties:
- compatible : should be samsung,exynos4210-usbphy
- reg : base physical
From: Bjørn Mork bj...@mork.no
Date: Wed, 19 Dec 2012 15:15:51 +0100
The driver description files gives these names to the vendor specific
functions on this modem:
diag: VID_19D2PID_0284MI_00
nmea: VID_19D2PID_0284MI_01
at: VID_19D2PID_0284MI_02
mdm: VID_19D2PID_0284MI_03
net:
According to XHCI specification (5.5.2.1) the IP is bit 0 and IE is bit 1
of IMAN register. Previously their definitions were reversed.
Signed-off-by: Dmitry Torokhov d...@vmware.com
---
Sarah,
I did not see any ill effects from using the old definitions (I think
because IMAN_IP is RW1C and in
Vivek,
On Tue, Dec 18, 2012 at 6:43 AM, Vivek Gautam gautam.vi...@samsung.com wrote:
Updating the names of usb-phy types to more generic names:
USB_PHY_TYPE_DEIVCE USB_PHY_TYPE_HOST; and further update
its dependencies.
Since you're changing the name, I would have expected to see a removal
Vivek,
I don't really have a good 1 foot view about how all of the USB
bits fit together, but a few detail-oriented comments below.
On Tue, Dec 18, 2012 at 6:43 AM, Vivek Gautam gautam.vi...@samsung.com wrote:
This patch adds host phy support to samsung-usbphy.c and
further adds support
Vivek,
Again, not a high-level review, but...
On Tue, Dec 18, 2012 at 6:43 AM, Vivek Gautam gautam.vi...@samsung.com wrote:
Adding the phy driver to ehci-s5p. Keeping the platform data
for continuing the smooth operation for boards which still uses it
Signed-off-by: Vivek Gautam
Hi Martin,
Thanks for the bug report. Yes, I would like full dmesg from your
system, including the oops if you have it.
Can you reproduce this bug on an updated 3.4.24 kernel? It sounds like
a difficult bug to trigger, but the oops wasn't helpful enough for me to
pinpoint the problem.
If you
On Wed, Dec 19, 2012 at 03:15:09AM +, Ben Hutchings wrote:
On Mon, 2012-12-17 at 13:28 -0800, Sarah Sharp wrote:
On Sun, Dec 16, 2012 at 12:37:00AM +, Ben Hutchings wrote:
Since Linux 3.2.16, my desktop with an Asus P8Z68-V LX motherboard
always wakes up a few seconds after I
On Wed, 19 Dec 2012 11:35:50 -0800, Alan Stern st...@rowland.harvard.edu
wrote:
As far as the OHCI hardware is concerned, there shouldn't be any
difference between runtime suspend and system suspend. This strongly
suggests that the bug doesn't lie in the controller itself but in the
firmware
[CC: list trimmed slightly]
On Wed, 19 Dec 2012, Octavio Alvarez wrote:
On Wed, 19 Dec 2012 11:35:50 -0800, Alan Stern st...@rowland.harvard.edu
wrote:
As far as the OHCI hardware is concerned, there shouldn't be any
difference between runtime suspend and system suspend. This strongly
On Wed, Dec 19, 2012 at 12:56:12PM -0200, Fabio Estevam wrote:
Hi Greg,
On Tue, Dec 18, 2012 at 12:43 AM, Greg KH g...@kroah.com wrote:
On Tue, Dec 18, 2012 at 12:01:35AM -0200, Fabio Estevam wrote:
Hi,
Booting a 3.7 kernel on a mx6qsabrelite board via NFS and using an
asix
Hi Doug,
On Thu, Dec 20, 2012 at 3:18 AM, Doug Anderson diand...@chromium.org wrote:
Vivek,
On Tue, Dec 18, 2012 at 6:43 AM, Vivek Gautam gautam.vi...@samsung.com
wrote:
Updating the names of usb-phy types to more generic names:
USB_PHY_TYPE_DEIVCE USB_PHY_TYPE_HOST; and further update
Hi Doug,
On Thu, Dec 20, 2012 at 5:00 AM, Doug Anderson diand...@chromium.org wrote:
Vivek,
Again, not a high-level review, but...
Thanks for reviewing. :-)
On Tue, Dec 18, 2012 at 6:43 AM, Vivek Gautam gautam.vi...@samsung.com
wrote:
Adding the phy driver to ehci-s5p. Keeping the
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