Hi Kishon,
On Wed, Dec 4, 2013 at 7:58 PM, Kishon Vijay Abraham I kis...@ti.com wrote:
Hi Vivek,
On Wednesday 20 November 2013 09:14 PM, Kishon Vijay Abraham I wrote:
Hi,
On Wednesday 20 November 2013 03:02 PM, Vivek Gautam wrote:
On Wed, Nov 20, 2013 at 2:34 PM, Kishon Vijay Abraham I
Hi,
On Wed, Dec 4, 2013 at 6:20 PM, Bartlomiej Zolnierkiewicz
b.zolnier...@samsung.com wrote:
Hi,
Does the old phy-samsung-usb3 driver currently work on Exynos5250? If yes,
then this patch should be merged with patch #1 to preserve bisectability.
Yes, the old phy-samsung-usb3 driver works
On Thu, Dec 05, 2013 at 04:44:13PM +1100, Daniel Tang wrote:
Hi,
On 05/12/2013, at 12:44 AM, Peter Chen peter.c...@freescale.com wrote:
lsi is vendor name, what are zevio and nspire?
Usually, the compatible string should be vendor_name,soc_name-module_name
Because this port uses
When using dt resources retrieval (interrupts and reg properties) there is
no predefined order for these resources in the platform dev resources
table.
Retrieve resources using the platform_get_resource function instead of
direct resource table entries to avoid resource type mismatch.
Hi Boris,
On Thursday 05 of December 2013 10:50:13 Boris BREZILLON wrote:
When using dt resources retrieval (interrupts and reg properties) there is
no predefined order for these resources in the platform dev resources
table.
Retrieve resources using the platform_get_resource function
Replace the request_mem_region + ioremap calls by the
devm_request_and_ioremap call which does the same things but with device
managed resources.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Signed-off-by: Alan Stern
Make use of the dev variable instead of referencing the dev field of the
pdev struct.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Signed-off-by: Alan Stern st...@rowland.harvard.edu
---
drivers/usb/host/ohci-at91.c | 18
Replace clk_get calls by devm_clk_get calls.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Signed-off-by: Alan Stern st...@rowland.harvard.edu
---
drivers/usb/host/ohci-at91.c | 30 +++---
1 file changed, 7
From: Peter Chen
According to Freescale imx28 Errata, ENGR119653 USB: ARM to USB
register error issue, All USB register write operations must
use the ARM SWP instruction. So, we implement special hw_write
and hw_test_and_clear for imx28.
Discussion for it at below:
On Mon, Nov 18, 2013 at 12:57:42PM +, Ivan T. Ivanov wrote:
Hi Mark,
On Fri, 2013-11-15 at 16:42 +, Mark Rutland wrote:
On Tue, Nov 12, 2013 at 02:51:47PM +, Ivan T. Ivanov wrote:
From: Ivan T. Ivanov iiva...@mm-sol.com
Allow support to use 2nd HSPHY with USB2 Core.
Use PCI standard marco dev_is_pci() instead of directly compare
pci_bus_type to check whether it is pci device.
Signed-off-by: Yijing Wang wangyij...@huawei.com
---
drivers/usb/host/ehci-dbg.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/host/ehci-dbg.c
Use PCI standard marco dev_is_pci() instead of directly compare
pci_bus_type to check whether it is pci device.
Signed-off-by: Yijing Wang wangyij...@huawei.com
---
drivers/uwb/umc-bus.c |2 +-
include/linux/uwb/umc.h |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git
Without this patch a seperate chunk of memory is allocated for the regmap
array. As the regmap is always used it makes no sense to allocate a seperate
memory block for it, this patch moves the regmap array directly into the struct
hw_bank.
Signed-off-by: Marc Kleine-Budde m...@pengutronix.de
---
This patch makes the controller register map ci_regs_nolpm and ci_regs_lpm as
const. Further, as all offset fit into a single byte, the type is changed
from uintptr_t to u8.
Signed-off-by: Marc Kleine-Budde m...@pengutronix.de
---
drivers/usb/chipidea/core.c | 80
At Tue, 3 Dec 2013 16:17:15 -0800,
Sarah Sharp wrote:
On Tue, Dec 03, 2013 at 01:13:15PM -0800, Greg KH wrote:
On Tue, Dec 03, 2013 at 01:08:08PM -0800, Sarah Sharp wrote:
Yeah, it doesn't make much sense to me either. But I can reproduce the
behavior on my Lenovo x230 if I add the PCI
Hi,
This is the fourth version of the patchset adding the new Exynos USB 2.0 PHY
driver. The driver uses the Generic PHY Framework.
A month has passed since the last version. I have addressed numerous comments
that appeared on the mailing list in this patch. I would like to specially
thank
Change the phy provider used from the old usb phy specific to a new one
using the generic phy framework.
Signed-off-by: Kamil Debski k.deb...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Documentation/devicetree/bindings/usb/usb-ehci.txt | 35
Previously the of_phy_get function took a struct device * and
was declared static. It was impossible to call it from
another driver and thus it was impossible to get phy defined
for a given node.
Signed-off-by: Kamil Debski k.deb...@samsung.com
Signed-off-by: Kyungmin Park
Adding devm_of_phy_get will allow to get phys by supplying the
device_node instead of by name.
Signed-off-by: Kamil Debski k.deb...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
drivers/phy/phy-core.c | 31 +++
include/linux/phy/phy.h |
Personally I think you should include the text of the errata
in one of the files.
Yes, some may be interested in detail, not only the solution,
will do it next time.
I'm not suggesting you change the guts of the patch, but...
Having read the errata it isn't 100% clear to me that
On 12/05/2013 01:16 PM, Peter Chen wrote:
Personally I think you should include the text of the errata
in one of the files.
Yes, some may be interested in detail, not only the solution,
will do it next time.
I'm not suggesting you change the guts of the patch, but...
Having read the
On 12/05/2013 01:16 PM, Peter Chen wrote:
Personally I think you should include the text of the errata
in one of the files.
Yes, some may be interested in detail, not only the solution,
will do it next time.
I'm not suggesting you change the guts of the patch, but...
Having
We can't guarantee there is no other access on the AHB without disable
interrupt, would you think below operation will be more efficient than swp,
or any better solutions?
I don't know whether it would be more or less efficient, it rather
depends on the finer points of the architecture.
It
Hi,
On Thursday 05 December 2013 05:59 PM, Kamil Debski wrote:
Hi,
This is the fourth version of the patchset adding the new Exynos USB 2.0 PHY
driver. The driver uses the Generic PHY Framework.
A month has passed since the last version. I have addressed numerous comments
that appeared
On Thu, 5 Dec 2013, Yijing Wang wrote:
Use PCI standard marco dev_is_pci() instead of directly compare
pci_bus_type to check whether it is pci device.
Signed-off-by: Yijing Wang wangyij...@huawei.com
---
drivers/usb/host/ehci-dbg.c |2 +-
1 files changed, 1 insertions(+), 1
I sent a few patches to the xhci driver at the beginning of November.
One of them has been pushed to 3.13 and 3.12.
If it possible to find out if the others are queued somewhere or
whether I should resubmit them?
David
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Hi Sarah,
Sorry for my delayed response, I was on vacation. Although I wasn't able to
verify this on an actual system that is susceptible to the compliance mode
issue, after reviewing the USB spec, I don't think it is possible that a port
can enter compliance mode while a connected device is
On Thu, Dec 05, 2013 at 03:50:59PM -, David Laight wrote:
I sent a few patches to the xhci driver at the beginning of November.
One of them has been pushed to 3.13 and 3.12.
If it possible to find out if the others are queued somewhere or
whether I should resubmit them?
I'm dealing with
Smatch says:
drivers/usb/core/hub.c:4324 hub_port_init() warn: possible memory leak of 'buf'
Fixes: 1e6ed41e7e29 (usb: xhci: change enumeration scheme to 'new scheme' by
default)
Reported-by: Dan Carpenter dan.carpen...@oracle.com
Signed-off-by: Dan Williams dan.j.willi...@intel.com
---
On Thu, 5 Dec 2013, Kamil Debski wrote:
Change the phy provider used from the old usb phy specific to a new one
using the generic phy framework.
Signed-off-by: Kamil Debski k.deb...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
--- a/drivers/usb/host/ehci-exynos.c
Hello.
On 12/05/2013 12:54 PM, Boris BREZILLON wrote:
Replace the request_mem_region + ioremap calls by the
devm_request_and_ioremap call which does the same things but with device
managed resources.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre
Hi Dan,
Can you send me an updated patch for commit 1e6ed41e7e29 that includes
this fix? I haven't queued this to Greg yet, and I would like to avoid
introducing bugs on bisect.
Thanks,
Sarah Sharp
On Thu, Dec 05, 2013 at 10:00:00AM -0800, Dan Williams wrote:
Smatch says:
On Thu, Dec 5, 2013 at 1:53 PM, Sarah Sharp
sarah.a.sh...@linux.intel.com wrote:
Hi Dan,
Can you send me an updated patch for commit 1e6ed41e7e29 that includes
this fix? I haven't queued this to Greg yet, and I would like to avoid
introducing bugs on bisect.
Sure thing, was not sure if
Change the default enumeration scheme for xhci attached non-SuperSpeed
devices from:
Reset
SetAddress [xhci address-device BSR = 0]
GetDescriptor(8)
GetDescriptor(18)
...to:
Reset
[xhci address-device BSR = 1]
GetDescriptor(64)
Reset
SetAddress [xhci address-device
Hi,
On 05/12/2013, at 7:49 PM, Peter Chen peter.c...@freescale.com wrote:
On Thu, Dec 05, 2013 at 04:44:13PM +1100, Daniel Tang wrote:
Hi,
On 05/12/2013, at 12:44 AM, Peter Chen peter.c...@freescale.com
wrote:
lsi is vendor name, what are zevio and nspire?
Usually, the
usb_deauthorize_device() tries to unset the configuration of a USB
device and then unconditionally blows away the configuration descriptors
with usb_destroy_configuration(). This is bad if the
usb_set_configuration() call failed before the configuration could be
correctly unset, since pointers
Fixed a pointer variable format issue.
Signed-off-by: Seth Archer Brown lear...@gmail.com
---
drivers/usb/atm/usbatm.c |8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c
index 25a7bfc..dada014 100644
---
Hi,
On Thursday 05 December 2013 05:59 PM, Kamil Debski wrote:
Previously the of_phy_get function took a struct device * and
was declared static. It was impossible to call it from
another driver and thus it was impossible to get phy defined
It was never intended to be called from other
On 13-12-02 04:42 PM, Greg Kroah-Hartman wrote:
On Mon, Dec 02, 2013 at 12:49:08PM -0800, Sarah Sharp wrote:
The following changes since commit c24cb6c8b501ebdf1aacec7960110a9741a45ced:
Merge tag 'fixes-for-v3.13-rc2' of
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into
On Thu, Dec 05, 2013 at 12:32:55PM +0100, Marc Kleine-Budde wrote:
Hello Peter,
these patches are for your ci-for-usb-next branch. The repmap handling is
streamlined and the kernel shrinks by 706 bytes on i.MX28:
add/remove: 0/0 grow/shrink: 0/30 up/down: 0/-706 (-706)
function
On Thu, Dec 05, 2013 at 12:32:56PM +0100, Marc Kleine-Budde wrote:
Without this patch a seperate chunk of memory is allocated for the regmap
array. As the regmap is always used it makes no sense to allocate a seperate
memory block for it, this patch moves the regmap array directly into the
On Thu, Dec 05, 2013 at 12:32:57PM +0100, Marc Kleine-Budde wrote:
This patch makes the controller register map ci_regs_nolpm and ci_regs_lpm as
const. Further, as all offset fit into a single byte, the type is changed
from uintptr_t to u8.
Signed-off-by: Marc Kleine-Budde
On Thu, Dec 05, 2013 at 05:37:01PM +1100, dt.ta...@gmail.com wrote:
From: Daniel Tang dt.ta...@gmail.com
The device tree binding chosen for the nspire-usb driver was inappropriate and
should be renamed to lsi,zevio-usb.
References to nspire have been replaced with zevio (the SoC name)
On Fri, Nov 08, 2013 at 01:09:47AM -0200, Fabio Estevam wrote:
From: Fabio Estevam fabio.este...@freescale.com
Commit 40ed51a4b (usb: chipidea: host: add vbus regulator
control) introduced a smatch complaint because regulator_disable() is called
without checking whether ci-platdata-reg_vbus
On Sat, Nov 30, 2013 at 02:38:29PM +0100, Marc Kleine-Budde wrote:
On 11/22/2013 09:14 AM, Peter Chen wrote:
If we connect Male-A-To-Male-A cable between otg-host and host pc,
the ci-vbus_active is set wrongly, and cause the controller run
at peripheral mode when we load gadget module
On Sat, Nov 30, 2013 at 02:34:36PM +0100, Marc Kleine-Budde wrote:
On 11/26/2013 01:11 PM, Peter Chen wrote:
Changes for v6:
- Add volatile for arm swp instruction, since we need io access
to fix this problem
- Add kernel style comment for imx28_write_fix
Peter Chen (3):
usb:
On Wed, Dec 04, 2013 at 09:56:18AM +0800, Chris Ruehl wrote:
Fix Internal error: : 808 [#1] ARM related to STS flag
* init the sts flag to 0 (missed)
* fix write the real bit not sts value
* Set PORTCS_STS and DEVLC_STS only if sts = 1
(prefered solution by Mr. Peter Chen, Maintainer of
usb: chipidea: put hw_phymode_configure before ci_usb_phy_init
hw_phymode_configure configures the PORTSC registers and allow the
following phy_inits to operate on the right parameters. This fix a
problem
where the UPLI (ISP1504) could not be detected, because the Viewport was
not
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