5253
P1394 OHCI 1.1 Controller
More detailed
00:00.0 Host bridge: Intel Corporation 82830 830
Chipset Host Bridge (rev 02)
Subsystem: IBM ThinkPad A/T/X Series
Flags: bus master, fast devsel, latency 0
Memory at d000 (32-bit, prefetchable) [size=256M]
Capabil
--- David Brownell <[EMAIL PROTECTED]> wrote:
> So ... did you verify that not using the external
> power
> supply *was* causing the problem?
>
...
>
> In this case I can only report what I observed:
> that
> EHCI in a CardBus format needed extra power.
>
...
I have attached the power supp
Hi folks.
When I run "hdparm -N /dev/sdb" on my cheapo usb-connect sata bridge
(Super Top M6116 SATA Bridge , device id 14cd:6116), it returns:
/dev/sdb:
max sectors = 1953525168/1(1953525168?), HPA setting seems invalid
(buggy kernel device driver?)
FWIW, I'm running Debian Testing - I origi
Dear Sarah,
We noticed a couple of problems with the Linux xHCI driver:
1. There is a problem with URB cancellation for USB 2.0 device on USB
3.0 host. When we disable our device, we cancel all pending URBs by
calling ioctl with the request code of USBDEVFS_DISCARDURB. When we
re-enable our devi
Hi Sarah,
>> 2. Clear Halt of EP
>
> Also note that the xHCI hardware will only allow the Reset Endpoint to
> complete if the endpoint was actually halted due to a stall, babble,
> transfer error, etc. It won't reset the endpoint toggles or sequence
> number at arbitrary points, so we can't reset
u are
releasing access to the device just to keep using it. While it is
unlikely that we will have some other process come in and grab the
interface, it still just strikes us as unclean.
Yuliya
On Wed, Oct 3, 2012 at 8:13 AM, Alan Stern wrote:
> On Tue, 2 Oct 2012, Yuliya T wrote:
>
>&
Hi Alan and Sarah,
I confirmed that simply calling usb_set_altinterface (which via libusb
calls the kernel function usb_set_interface) does correctly clear the
toggle bits for USB2 or sequence number for USB3 on an XHCI host
controller, even when the alternate interface setting is the same as
the
l for these transactions.
Thanks.
Yuliya
On Tue, Oct 2, 2012 at 5:23 PM, Yuliya T wrote:
> We ran into a problem when using ASMedia Technology Inc. ASM1042
> SuperSpeed USB Host Controller (integrated on the desktop's
> motherboard) with Linux xHCI driver. The host is sending the
&g
ernel debugging turned on).
Thanks,
Yuliya
On Tue, Oct 2, 2012 at 5:09 PM, Yuliya T wrote:
> Hi Sarah,
>
>>> Re: URB Cancellation for USB 2.0 device on xHCI host
>>
>> Which host controller are you running under? Please send the output of
>> `sudo lspci -vvv` and `sudo
2014-08-04 20:07 GMT+02:00 Hans de Goede :
> Hi Laszlo,
>
> On 08/03/2014 12:40 AM, Laszlo T. wrote:
>>>>>>> *) usb devices return different descriptors at different speeds
>>>>>>
>>>>>> All tests were on usb2.
>>>&g
Hello,
I have some problems with Jmicron JMS567 (Sata 6 Gb/s -> USB3.0) mobile rack.
I tried on different kernels:
3.15.5
3.16.rc6
I got the following errors when I ran a mkfs.ext4 command and then the
device disappeared.
Jul 26 19:54:37 debian kernel: [ 118.060026] usb 8-3: new high-speed
USB
I have some problems with Jmicron JMS567 (Sata 6 Gb/s -> USB3.0)
>>> mobile rack.
I tried on different kernels:
3.15.5
3.16.rc6
I got the following errors when I ran a mkfs.ext4 command and then
>>> the
device disappeared.
Jul 26 19:54:37 debian ker
> Laszlo, you can try specifying the "quirks=152d:0567:u" module
> parameter for usb-storage. I don't know if that will help, but it
> might.
>
>> What can the problem be?
>
> There's no way to tell from just this information.
>
Unfortunately it did not help.
Is there any other information you ne
Hello,
>> I don't think it is a power issue.
>> I'm using on desktop PC on usb2 port with just a simple cable but the
>> disk (WD5000LPVX) only consumes 1.4 Watts (read/write) and it is
>> stable on Windows.
>
> http://www.wdc.com/wdproducts/library/SpecSheet/ENG/2879-771437.pdf
>
> Says it uses 1
>
> A usbmon trace might be useful. See Documentation/usb/usbmon.txt in
> the kernel source for instructions.
>
> Alan Stern
>
Hello,
I ran some commands and recorded them:
-checking with cfdisk
-mounting the ntfs partition
-some reading on it
-unmounting
-and the unsuccessful ext4 filesystem cr
>> > Disconnection issues like you are seeing are typical for drawing
>> > too much power from the port. Using uas as the dmesg shows you
>> > are will allow us to send more commands to the disk at once
>> > (which is a good thing, it is faster) and as such will increase
>> > power consumption.
>>
2014-07-31 9:54 GMT+02:00 Oliver Neukum :
> On Thu, 2014-07-31 at 00:39 +0200, Laszlo T. wrote:
>> >> > Disconnection issues like you are seeing are typical for drawing
>> >> > too much power from the port. Using uas as the dmesg shows you
>> >> >
2014-07-31 12:53 GMT+02:00 Hans de Goede :
> Hi,
>
> On 07/31/2014 12:39 AM, Laszlo T. wrote:
>>>>> Disconnection issues like you are seeing are typical for drawing
>>>>> too much power from the port. Using uas as the dmesg shows you
>>>>>
I tested with lot of values. I'm not totally sure but it looks the 31
is max number where it is still stable to create an ext4 filesystem.
>>>
>>> Thanks, that is good to know. Can you try the following patch instead
>>> of changing can_queue ? :
>>>
>>> diff --git a/drivers/usb/sto
2014-07-31 16:16 GMT+02:00 Hans de Goede :
> Hi,
>
> On 07/31/2014 03:51 PM, Laszlo T. wrote:
>>>>>>
>>>>>> I tested with lot of values. I'm not totally sure but it looks the 31
>>>>>> is max number where it is still stable to
> *) usb devices return different descriptors at different speeds
All tests were on usb2.
I don't have usb3 ports but I will try that at weekend.
I'm curious now, am I the first one who has ever tested uas on usb2?
>>>
>>> Ni, I've tested it myself too, including runnin
I sent a message to the group yesterday, but I suspect it was too big
for it's own good and didn't make it to the list.
I'm attempting to debug a USB problem where multiple UVC camera causes
the USB driver to crash and shut down. All *HCI devices stop working.
I managed to get a USB serial port u
gdb access?
Thanks again,
Brian
On 05/16/16 12:52, Alan Stern wrote:
> On Mon, 16 May 2016, Brian T. McKee wrote:
>
>> I sent a message to the group yesterday, but I suspect it was too big
>> for it's own good and didn't make it to the list.
> It did; I saw it.
>
[ 8071.052467] RSP
[ 8071.052468] ---[ end trace 61566651c88f6b62 ]---
If you think of any more information I should look at, just mention it.
Thanks.
Brian
On 05/16/16 12:52, Alan Stern wrote:
> On Mon, 16 May 2016, Brian T. McKee wrote:
>
>> I sent a message to the group yesterday
the bad behavior to a single cause. I can
still get good captures, albeit randomly after many crashes and
segfaults of gstreamer.
On 05/16/16 14:20, Greg KH wrote:
> On Mon, May 16, 2016 at 02:09:03PM -0700, Brian T. McKee wrote:
>> I just noticed that timing matters. If I bring the US
Here's another crash. I include discovery of the hubs, cameras and even
the logitech keyboard and mouse wireless dongle.
[ 2158.726264] usb 1-1: new full-speed USB device number 48 using xhci_hcd
[ 2158.893384] usb 1-1: New USB device found, idVendor=046d, idProduct=c52b
[ 2158.893386] usb 1-1: Ne
Can you make a recommendation? Is there one you trust?
On 05/16/16 16:19, Greg KH wrote:
> On Mon, May 16, 2016 at 03:49:55PM -0700, Brian T. McKee wrote:
>> Thanks Greg. It is a powered USB hub. The supplies have 2.5 amps to
>> spread across three cameras. One of the hub'
On 05/16/16 17:56, Greg KH wrote:
> I recommend any of the hubs recommended here:
> http://thewirecutter.com/reviews/best-usb-hubs/
>
>
Thanks Greg. I'm using the Sabrent HB-UMP3 which I would hope is related
to or derived from the Sabrent they mention in thewirecutter article.
--
To un
gt; On Mon, May 16, 2016 at 04:58:46PM -0700, Brian T. McKee wrote:
>> Can you make a recommendation? Is there one you trust?
> I recommend any of the hubs recommended here:
> http://thewirecutter.com/reviews/best-usb-hubs/
>
> and have both the 7 and 10 port recomm
This patch fixes checkpatch.pl warning in file onetouch.c
Signed-off-by: Tapan Prakash T
---
drivers/usb/storage/onetouch.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/storage/onetouch.c b/drivers/usb/storage/onetouch.c
index acc3d03..9097bd4 100644
--- a
[ 21.434822] BUG: unable to handle kernel NULL pointer dereference at
0014 [ 21.435516] IP: []
usb_audio_probe+0x2ca/0x9a0 [snd_usb_audio]
I have a PreSonus AudioBox iTwo causing this issue.
I updated from torvalds git yesterday
dmesg.output
Description: Binary data
check in the patch now never
passes, media_snd_device_create is never reached.
On Thu, Mar 24, 2016 at 1:45 PM, Greg KH wrote:
> On Thu, Mar 24, 2016 at 01:34:32PM +, Ian T. Jacobsen wrote:
>> [ 21.434822] BUG: unable to handle kernel NULL pointer dereference at
>> 001
From: "Ivan T. Ivanov"
This patch fix compilation error and is an intermediate step
before the addition of DeviceTree support for newer targets.
Fix suggested here: https://lkml.org/lkml/2013/6/19/381
Cc: David Brown
Cc: Daniel Walker
Cc: Bryan Huntsman
Cc: Felipe Balbi
Cc:
From: "Ivan T. Ivanov"
Cc: Felipe Balbi
Cc: Greg Kroah-Hartman
Cc: linux-usb@vger.kernel.org
Cc: linux-ker...@vger.kernel.org
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 99 ++---
1 file changed, 52 insertions(+), 47
From: "Ivan T. Ivanov"
This fixes checkpatch.pl warnings.
Cc: Felipe Balbi
Cc: Greg Kroah-Hartman
Cc: linux-usb@vger.kernel.org
Cc: linux-ker...@vger.kernel.org
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c |6 +++---
1 file changed, 3 insertions(+), 3
From: "Ivan T. Ivanov"
This patch move global regulators variables to driver state
structire and move allocation of the regulators to be devm managed.
Cc: Felipe Balbi
Cc: Greg Kroah-Hartman
Cc: linux-usb@vger.kernel.org
Cc: linux-ker...@vger.kernel.org
Signed-off-by: Ivan
From: "Ivan T. Ivanov"
This fixes checkpatch.pl warnings.
Cc: Felipe Balbi
Cc: Greg Kroah-Hartman
Cc: linux-usb@vger.kernel.org
Cc: linux-ker...@vger.kernel.org
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 33 +++--
1 file c
From: "Ivan T. Ivanov"
Cc: Felipe Balbi
Cc: Greg Kroah-Hartman
Cc: linux-usb@vger.kernel.org
Cc: linux-ker...@vger.kernel.org
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 78 +++--
1 file changed, 20 insertions(+), 58
From: "Ivan T. Ivanov"
Whether regulators are available or not is checked at driver
probe. If they are not available driver will refuse to load,
so no need to check them again.
Cc: Felipe Balbi
Cc: Greg Kroah-Hartman
Cc: linux-usb@vger.kernel.org
Cc: linux-ker...@vger.kernel.org
From: "Ivan T. Ivanov"
Use managed device resources to clean up the probe/remove
and get DT support for free.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 78 +++--
1 file changed, 20 insertions(+), 58 deletions(-)
di
From: "Ivan T. Ivanov"
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 99 ++---
1 file changed, 52 insertions(+), 47 deletions(-)
diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c
index 6d05085..111f
From: "Ivan T. Ivanov"
Whether regulators are available or not is checked at driver
probe. If they are not available driver will refuse to load,
so no need to check them again.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 10 --
1 file changed, 10
From: "Ivan T. Ivanov"
Changes since first version.
* Extend commit messages a little bit.
Following patches make initial cleanup of usb phy found in the Qualcomm
chipsets. Changes include:
* Build time error fix.
* Move driver to Managed Device Resource allocation.
* Checkpatch wa
From: "Ivan T. Ivanov"
This patch move global regulators variables to driver state
structire and move allocation of the regulators to be devm managed.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 111 +++--
include
From: "Ivan T. Ivanov"
This fixes checkpatch.pl warnings.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 33 +++--
1 file changed, 11 insertions(+), 22 deletions(-)
diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy
From: "Ivan T. Ivanov"
This fixes checkpatch.pl warnings.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c
index 41938e6..6d05
From: "Ivan T. Ivanov"
This patch fix compilation error and is an intermediate step
before the addition of DeviceTree support for newer targets.
Fix suggested here: https://lkml.org/lkml/2013/6/19/381
Cc: David Brown
Cc: Daniel Walker
Cc: Bryan Huntsman
Cc: Stephen Boyd
Signed-of
Hi Felipe,
On Tue, 2013-07-09 at 18:47 +0300, Ivan T. Ivanov wrote:
> From: "Ivan T. Ivanov"
>
> Changes since first version.
> * Extend commit messages a little bit.
>
> Following patches make initial cleanup of usb phy found in the Qualcomm
> chipsets. Change
Hi,
On Wed, 2013-07-24 at 15:22 +0300, Felipe Balbi wrote:
> On Mon, Jun 24, 2013 at 06:27:44PM +0300, Ivan T. Ivanov wrote:
> > From: "Ivan T. Ivanov"
> >
> > Cc: Felipe Balbi
> > Cc: Greg Kroah-Hartman
> > Cc: linux-usb@vger.kernel.org
> >
Hi,
On Wed, 2013-07-24 at 15:38 +0300, Felipe Balbi wrote:
> Hi,
>
> On Tue, Jul 09, 2013 at 06:47:08PM +0300, Ivan T. Ivanov wrote:
> > From: "Ivan T. Ivanov"
> >
> > Use managed device resources to clean up the probe/remove
> > and get DT suppo
On Wed, 2013-07-24 at 15:39 +0300, Felipe Balbi wrote:
> On Tue, Jul 09, 2013 at 06:47:09PM +0300, Ivan T. Ivanov wrote:
> > From: "Ivan T. Ivanov"
> >
> > This patch move global regulators variables to driver state
> > structire and move allocation
From: "Ivan T. Ivanov"
When deferred probe happens driver will try to ioremap multiple times
and will fail. Memory resource.start variable is a global variable,
modifications in this field will be accumulated on every probe.
Fix this by moving the above operations after driver hold al
On Thu, 2013-07-25 at 21:21 +0400, Sergei Shtylyov wrote:
> On 07/25/2013 08:26 PM, Ivan T. Ivanov wrote:
>
> > From: "Ivan T. Ivanov"
>
> > When deferred probe happens driver will try to ioremap multiple times
> > and will fail. Memory resourc
Hi,
On Fri, 2013-07-26 at 02:06 +, Paul Zimmerman wrote:
> > From: Felipe Balbi [mailto:ba...@ti.com]
> > Sent: Thursday, July 25, 2013 1:52 PM
> >
> > On Thu, Jul 25, 2013 at 07:46:58PM +, Paul Zimmerman wrote:
> > > > diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
> > >
Hi Felipe,
On Thu, 2013-07-25 at 16:43 +0300, Ivan T. Ivanov wrote:
> On Wed, 2013-07-24 at 15:39 +0300, Felipe Balbi wrote:
> > On Tue, Jul 09, 2013 at 06:47:09PM +0300, Ivan T. Ivanov wrote:
> > > From: "Ivan T. Ivanov"
> > >
> > > This patch mo
On Fri, 2013-07-26 at 23:28 +0300, Felipe Balbi wrote:
> On Fri, Jul 26, 2013 at 03:31:34PM +0300, Ivan T. Ivanov wrote:
> >
> > Hi Felipe,
> >
> > On Thu, 2013-07-25 at 16:43 +0300, Ivan T. Ivanov wrote:
> > > On Wed, 2013-07-24 at 15:39 +0300, Felipe Balbi
From: "Ivan T. Ivanov"
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 82 -
include/linux/usb/msm_hsusb.h |3 ++
2 files changed, 42 insertions(+), 43 deletions(-)
diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/u
From: "Ivan T. Ivanov"
Whether regulators are available or not is checked at driver
probe. If they are not available driver will refuse to load,
so no need to check them again.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 10 --
1 file changed, 10
From: "Ivan T. Ivanov"
v2
--
* Fix compilation issue in patch 1
* Separate regulator changes
* Merge devm_ related changes to one commit
* Drop Lindent patch
v1
--
Following patches make initial cleanup of usb phy found in the Qualcomm
chipsets. Changes include:
* Build time error f
From: "Ivan T. Ivanov"
This fixes checkpatch.pl warnings.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 33 +++--
1 file changed, 11 insertions(+), 22 deletions(-)
diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy
From: "Ivan T. Ivanov"
Move memory, regulators, clocks and irq allocation to
devm_* variants. Properly check for valid clk handles.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 188 -
1 file changed, 71 insertions(+), 117
From: "Ivan T. Ivanov"
This fixes checkpatch.pl warnings.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c
index 118bd0a..e370
From: "Ivan T. Ivanov"
This patch fix compilation error and is an intermediate step
before the addition of DeviceTree support for newer targets.
Fix suggested here: https://lkml.org/lkml/2013/6/19/381
Cc: David Brown
Cc: Daniel Walker
Cc: Bryan Huntsman
Cc: Felipe Balbi
Cc:
From: "Ivan T. Ivanov"
When deferred probe happens driver will try to ioremap multiple times
and will fail. Memory resource.start variable is a global variable,
modifications in this field will be accumulated on every probe.
Fix this by moving the above operations after driver hold al
Hi,
> > Cc: Bryan Huntsman
> > Cc: Felipe Balbi
> > Cc: Greg Kroah-Hartman
> > Cc: linux-arm-ker...@lists.infradead.org
> > Cc: linux-ker...@vger.kernel.org
> > Cc: linux-usb@vger.kernel.org
> >
> > Signed-off-by: Ivan T. Ivanov
>
From: "Ivan T. Ivanov"
Hi,
These patches add basic support for USB3.0 controllers found on
MSM platforms. First patch add 2 USB PHY drivers and second one
add support for Qualcomm wrapper IP over DWC3 controller. Patches
are just skeletons, no power management.
DWC3 IP in MSM al
From: "Ivan T. Ivanov"
Signed-off-by: Ivan T. Ivanov
---
.../devicetree/bindings/usb/msm-ssusb.txt | 39 +
drivers/usb/dwc3/Kconfig |8 +
drivers/usb/dwc3/Makefile |1 +
drivers/usb/dwc3/
From: "Ivan T. Ivanov"
Signed-off-by: Ivan T. Ivanov
---
.../devicetree/bindings/usb/msm-ssusb.txt | 49 +++
drivers/usb/phy/Kconfig| 11 +
drivers/usb/phy/Makefile |2 +
drivers/usb/phy/phy-msm-d
Hi,
On Tue, 2013-08-06 at 13:12 +0100, Pawel Moll wrote:
> On Tue, 2013-08-06 at 12:53 +0100, Ivan T. Ivanov wrote:
> > From: "Ivan T. Ivanov"
> >
> > Signed-off-by: Ivan T. Ivanov
>
> I am sure that the information in the subject is more than enough
On Tue, 2013-08-06 at 13:21 +0100, Pawel Moll wrote:
> On Tue, 2013-08-06 at 12:53 +0100, Ivan T. Ivanov wrote:
> > From: "Ivan T. Ivanov"
> >
> > Signed-off-by: Ivan T. Ivanov
>
> The same comment as for the RFC 1/2 here...
Will fix this.
>
> &
Hi,
On Tue, 2013-08-06 at 15:03 +0100, Mark Rutland wrote:
> On Tue, Aug 06, 2013 at 12:53:10PM +0100, Ivan T. Ivanov wrote:
> > From: "Ivan T. Ivanov"
> >
> > Signed-off-by: Ivan T. Ivanov
> > ---
> > .../devicetree/bindings/usb/msm-ssusb.txt
Hi,
On Tue, 2013-08-06 at 15:07 +0100, Mark Rutland wrote:
> On Tue, Aug 06, 2013 at 12:53:11PM +0100, Ivan T. Ivanov wrote:
> > From: "Ivan T. Ivanov"
>
> What does the "glue layer" do? Is it an actual piece of hardware, or
> just some platform-specific
On Tue, 2013-08-06 at 16:15 +0100, Pawel Moll wrote:
> On Tue, 2013-08-06 at 14:46 +0100, Ivan T. Ivanov wrote:
> > > > + reg = <0xf920 0xcd00>;
> > > > + interrupts = <0 131 0>;
> > >
From: "Ivan T. Ivanov"
DWC3 glue layer is hardware layer around Synopsys DesignWare
USB3 core. Its purpose is to supply Synopsys IP with required
clocks, voltages and interface it with the rest of the SoC.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/dwc3/Kconfig|8 ++
d
From: "Ivan T. Ivanov"
Hi,
These patches add basic support for USB3.0 controllers found
on MSM platforms. USB3.0 core is based on Synopsys DesignWare
SuperSpeed IP.
Changes since first version:
* Split devicetree bindings description file to separate patch
* Address comments
From: "Ivan T. Ivanov"
MSM USB3.0 core wrapper consist of USB3.0 IP (SNPS)
and HS, SS PHY's controll and configuration registers.
It could operate in device mode (SS, HS, FS) and host
mode (SS, HS, FS, LS).
Signed-off-by: Ivan T. Ivanov
---
.../devicetree/bindings/us
From: "Ivan T. Ivanov"
These drivers handles control and configuration of the HS
and SS USB PHY transceivers. They are part of the driver
which manage Synopsys DesignWare USB3 controller stack
inside Qualcomm SoC's.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/Kconfig
Hi,
On Fri, 2013-08-09 at 16:32 +0300, Felipe Balbi wrote:
> On Fri, Aug 09, 2013 at 12:53:47PM +0300, Ivan T. Ivanov wrote:
> > From: "Ivan T. Ivanov"
> >
> > DWC3 glue layer is hardware layer around Synopsys DesignWare
> > USB3 core. Its purpose i
Hi,
On Fri, 2013-08-09 at 16:23 +0300, Felipe Balbi wrote:
> Hi,
>
> On Tue, Aug 06, 2013 at 02:53:11PM +0300, Ivan T. Ivanov wrote:
> > diff --git a/drivers/usb/dwc3/dwc3-msm.c b/drivers/usb/dwc3/dwc3-msm.c
> > new file mode 100644
> > index 000..e509abc
> >
Hi,
On Mon, 2013-07-29 at 15:25 +0300, Felipe Balbi wrote:
> Hi,
>
> On Mon, Jul 29, 2013 at 10:04:21AM +0300, Ivan T. Ivanov wrote:
> > motg->irq = platform_get_irq(pdev, 0);
> > - if (!motg->irq) {
> > + if (motg->irq < 0) {
>
> looks lik
Hi,
On Fri, 2013-08-09 at 10:31 -0500, Kumar Gala wrote:
> On Aug 9, 2013, at 4:53 AM, Ivan T. Ivanov wrote:
>
> > From: "Ivan T. Ivanov"
> >
> > MSM USB3.0 core wrapper consist of USB3.0 IP (SNPS)
>
> probably good to spell out Synopsys rather t
Hi,
On Mon, 2013-08-12 at 13:04 -0500, Felipe Balbi wrote:
> On Fri, Aug 09, 2013 at 10:31:58AM -0500, Kumar Gala wrote:
> >
> > On Aug 9, 2013, at 4:53 AM, Ivan T. Ivanov wrote:
> >
> > > From: "Ivan T. Ivanov"
> > >
> &g
Hi,
On Tue, 2013-08-13 at 13:57 -0600, Stephen Warren wrote:
> On 08/09/2013 03:53 AM, Ivan T. Ivanov wrote:
> > From: "Ivan T. Ivanov"
> >
> > MSM USB3.0 core wrapper consist of USB3.0 IP (SNPS)
> > and HS, SS PHY's controll and configuration regi
Hi,
On Mon, 2013-08-12 at 13:24 -0500, Felipe Balbi wrote:
> On Fri, Aug 09, 2013 at 07:09:18PM +0300, Ivan T. Ivanov wrote:
> > Hi,
> >
> > On Fri, 2013-08-09 at 16:23 +0300, Felipe Balbi wrote:
> > > Hi,
> > >
> > > On Tue, Aug 06
Hi,
On Fri, 2013-08-09 at 16:23 +0300, Felipe Balbi wrote:
>
> > + /*
> > +* DWC3 Core requires its CORE CLK (aka master / bus clk) to
> > +* run at 125Mhz in SSUSB mode and >60MHZ for HSUSB mode.
> > +*/
> > + clk_set_rate(mdwc->core_clk, 12500);
>
> if this is dwc3's co
From: "Ivan T. Ivanov"
DWC3 glue layer is hardware layer around Synopsys DesignWare
USB3 core. Its purpose is to supply Synopsys IP with required
clocks, voltages and interface it with the rest of the SoC.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/dwc3/Kconfig|8 ++
d
From: "Ivan T. Ivanov"
MSM USB3.0 core wrapper consist of USB3.0 IP from Synopsys
(SNPS) and HS, SS PHY's control and configuration registers.
It could operate in device mode (SS, HS, FS) and host
mode (SS, HS, FS, LS).
Signed-off-by: Ivan T. Ivanov
---
.../devicetree/b
From: "Ivan T. Ivanov"
Hi,
These patches add basic support for USB3.0 controllers found
on MSM platforms. USB3.0 core is based on Synopsys DesignWare
SuperSpeed IP.
Changes since v2:
* Several improvements in devicetree bindings description
* Disable regulators in glue layer i
From: "Ivan T. Ivanov"
These drivers handles control and configuration of the HS
and SS USB PHY transceivers. They are part of the driver
which manage Synopsys DesignWare USB3 controller stack
inside Qualcomm SoC's.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/Kconfig
Hi,
On Wed, 2013-08-14 at 09:20 -0500, Josh Cartwright wrote:
> On Wed, Aug 14, 2013 at 03:59:42PM +0300, Ivan T. Ivanov wrote:
> > From: "Ivan T. Ivanov"
> >
> > These drivers handles control and configuration of the HS
> > and SS USB PHY transceivers.
On Wed, 2013-08-14 at 09:06 -0700, Stephen Boyd wrote:
> On 08/14/13 05:59, Ivan T. Ivanov wrote:
> > +}
> > +
> > +static const struct of_device_id of_dwc3_matach[] = {
>
> match? Maybe you can make it all one line too { .compatible = "qcom,dw
Hi,
On Fri, 2013-08-16 at 16:44 -0600, Stephen Warren wrote:
> On 08/14/2013 06:59 AM, Ivan T. Ivanov wrote:
> > From: "Ivan T. Ivanov"
> >
> > MSM USB3.0 core wrapper consist of USB3.0 IP from Synopsys
> > (SNPS) and HS, SS PHY's control and
From: "Ivan T. Ivanov"
Hi,
Here is fourth version of MSM USB3 drivers patches.
Changes since v3:
* Remove "_clk" suffix from clock names
* Clarify required child node for qcom,dwc3
* Fix comments in functions headers
* Use dbg instead err in drivers probe function
From: "Ivan T. Ivanov"
MSM USB3.0 core wrapper consist of USB3.0 IP from Synopsys
(SNPS) and HS, SS PHY's control and configuration registers.
It could operate in device mode (SS, HS, FS) and host
mode (SS, HS, FS, LS).
Signed-off-by: Ivan T. Ivanov
---
.../devicetree/b
From: "Ivan T. Ivanov"
DWC3 glue layer is hardware layer around Synopsys DesignWare
USB3 core. Its purpose is to supply Synopsys IP with required
clocks, voltages and interface it with the rest of the SoC.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/dwc3/Kconfig|8 +++
d
From: "Ivan T. Ivanov"
These drivers handles control and configuration of the HS
and SS USB PHY transceivers. They are part of the driver
which manage Synopsys DesignWare USB3 controller stack
inside Qualcomm SoC's.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/Kconfig
Hi,
On Tue, 2013-08-20 at 07:29 -0500, Felipe Balbi wrote:
> Hi,
>
> On Tue, Aug 20, 2013 at 12:56:04PM +0300, Ivan T. Ivanov wrote:
> > From: "Ivan T. Ivanov"
> >
> > These drivers handles control and configuration of the HS
> > and SS USB PH
Hi,
On Tue, 2013-08-20 at 08:37 -0500, Felipe Balbi wrote:
> Hi,
>
> On Tue, Aug 20, 2013 at 04:32:23PM +0300, Ivan T. Ivanov wrote:
> > > On Tue, Aug 20, 2013 at 12:56:04PM +0300, Ivan T. Ivanov wrote:
> > > > From: "Ivan T. Ivanov"
> >
Hi,
On Tue, 2013-08-20 at 09:33 -0500, Felipe Balbi wrote:
> On Tue, Aug 20, 2013 at 05:09:11PM +0300, Ivan T. Ivanov wrote:
> > Hi,
> >
> > On Tue, 2013-08-20 at 08:37 -0500, Felipe Balbi wrote:
> > > Hi,
> > >
> > > On Tue, Aug 20
On Tue, 2013-08-20 at 10:01 -0500, Kumar Gala wrote:
> On Aug 20, 2013, at 9:54 AM, Ivan T. Ivanov wrote:
>
> >
> > Hi,
> >
> > On Tue, 2013-08-20 at 09:33 -0500, Felipe Balbi wrote:
> >> On Tue, Aug 20, 2013 at 05:09:11PM +0300, Ivan T. Ivanov wrote:
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