Hi
> -Original Message-
> From: Stephen Boyd [mailto:stephen.b...@linaro.org]
> Sent: Tuesday, June 28, 2016 9:18 AM
> To: Peter Chen ; Felipe Balbi
> Cc: linux-arm-ker...@lists.infradead.org; linux-ker...@vger.kernel.org;
> linux-usb@vger.kernel.org; Jun Li ; Greg Kroah-Hartman
>
> Subj
On Sun 26 Jun 00:28 PDT 2016, Stephen Boyd wrote:
> We need to pick the correct phy at runtime based on how the SoC
> has been wired onto the board. If the secondary phy is used, take
> it out of reset and mux over to it by writing into the TCSR
> register. Make sure to do this on reset too, becau
On Sun 26 Jun 00:28 PDT 2016, Stephen Boyd wrote:
> In the case of ULPI devices, we want to be able to load the
> driver before registering the device so that we don't get stuck
> in a loop waiting for the phy module to appear and failing usb
> controller probe. Currently we request the ulpi modul
Dear Heiko,
On 06/25/2016 03:50 AM, Heiko Stuebner wrote:
Hi William,
Am Dienstag, 21. Juni 2016, 17:11:44 schrieb William Wu:
On 06/20/2016 10:44 PM, Heiko Stübner wrote:
Am Freitag, 17. Juni 2016, 17:18:59 schrieb William Wu:
On 06/17/2016 07:15 AM, Heiko Stübner wrote:
Am Donnerstag, 2.
On Sun, Jun 26, 2016 at 12:28 AM, Stephen Boyd wrote:
> The state of USB ChipIdea support on Qualcomm's platforms is not great.
> The DT description of these devices requires up to three different nodes
> for what amounts to be the same hardware block, when there should really
> only be one. Furth
Support new chip RTL8153B.
Signed-off-by: Hayes Wang
---
drivers/net/usb/r8152.c | 560 +---
1 file changed, 533 insertions(+), 27 deletions(-)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 3ccbff0..2fd4944 100644
--- a/drivers/
Add byte_enable for ocp_read_word() to replace reading 4
bytes data with reading the desired 2 bytes data.
This is used to avoid the issue which is described in
commit b4d99def0938 ("r8152: remove sram_read"). The
origin method always reads 4 bytes data, and it may
have problem when reading the PH
Support a new chip which has the product ID 0x8050.
Signed-off-by: Hayes Wang
---
drivers/net/usb/r8152.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index a4f8a01..3ccbff0 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/u
v2:
Fix the commit message for patch #6.
v1:
In order to support new chips, adjust some codes. Then, add the settings
for the new chips.
Hayes Wang (6):
r8152: add aldps_enable for rtl_ops
r8152: add u1u2_enable for rtl_ops
r8152: add power_cut_en for rtl_ops
r8152: support the new chip 8
Add power_cut_en() for rtl_ops.
Signed-off-by: Hayes Wang
---
drivers/net/usb/r8152.c | 16 +---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index f51d799..a4f8a01 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/
Add aldps_enable() for rtl_ops.
Signed-off-by: Hayes Wang
---
drivers/net/usb/r8152.c | 19 ++-
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 11178f9..b253003 100644
--- a/drivers/net/usb/r8152.c
+++ b/drive
Add u1u2_enable() for rtl_ops.
Signed-off-by: Hayes Wang
---
drivers/net/usb/r8152.c | 13 -
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index b253003..f51d799 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/u
On 6/26/2016 1:12 AM, Nicolas Iooss wrote:
> As cat_printf() uses printf format strings in its parameters, adding
> __printf attribute allows the compiler to detect at compile-time some
> errors related to format strings (with -Wformat warning flag).
>
> Signed-off-by: Nicolas Iooss
> ---
> driv
On 6/24/2016 12:28 AM, Arnd Bergmann wrote:
> The driver selects NOP_USB_XCEIV, which can only be built-in if
> USB_GADGET is either disabled or also built-in, so with USB_DWC2_PCI=y
> and USB_GADGET=m, NOP_USB_XCEIV is also built-in and we get this link
> error:
>
> drivers/usb/built-in.o: In fun
We setup the HNP polling worker, but we never stop it. The OTG
state machine can go round and round and keep reinitializing the
worker even while it's actively running. That's bad, and debug
objects catches it. Fix this by canceling the work when we leave
the A_HOST or B_HOST states.
[otg_set_stat
On 6/21/2016 7:26 PM, Bruno Herrera wrote:
> Signed-off-by: Bruno Herrera
Please add a commit message describing the purpose of your changes,
some information about the platform you're adding, and the special
handling of the GGPIO.
> ---
> drivers/usb/dwc2/core.c | 18 ++
>
I have a USB to SATA bridge which claims to be a ASM1153. It works
fine with all the other drives I tried, but not with a Crucial MX100
512GB SSD. I can read approximately the first 1.7GB of the disk with
dd and then it stops, always at the same point. Very rarely, when I
plug it in, it does not wo
On Mon, 27 Jun 2016, Dmitry K wrote:
> Hi, first for the delay in the reply.
>
> I've assumed the device is being reset because the device itself has a
> led indicator that goes ON when plugged in. Few second before the
> timeout message in dmesg the led indicator goes OFF. It comes back ON
> aft
On Mon, Jun 27, 2016 at 1:27 PM, Sedat Dilek wrote:
>
> I just grepped for some "buzzwords" people gave me in this
> email-thread and I was looking at (llvm.git HEAD - upcoming v3.9
> release) and found these comments in [1]
>
>
> [1]
> https://github.com/llvm-mirror/llvm/blob/master/lib/Target/X
On Mon, Jun 27, 2016 at 10:14 PM, Linus Torvalds
wrote:
> On Mon, Jun 27, 2016 at 12:50 PM, Sedat Dilek wrote:
>>
>> $ objdump -S clang-eflag.o
>>
>> clang-eflag.o: file format elf64-x86-64
>>
>>
>> Disassembly of section .text:
>>
>> :
>>0: 55 push
On Mon, Jun 27, 2016 at 12:50 PM, Sedat Dilek wrote:
>
> $ objdump -S clang-eflag.o
>
> clang-eflag.o: file format elf64-x86-64
>
>
> Disassembly of section .text:
>
> :
>0: 55 push %rbp
>1: 48 89 e5mov%rsp,%rbp
>4:
On Mon, Jun 27, 2016 at 9:50 PM, Sedat Dilek wrote:
> On Mon, Mar 7, 2016 at 7:30 PM, Linus Torvalds
> wrote:
>> On Mon, Mar 7, 2016 at 10:07 AM, Alan Stern
>> wrote:
>>>
>>> Of course, there are other ways to save a single flag value (such as
>>> setz). It's up to the compiler developers to d
On Mon, Mar 7, 2016 at 7:30 PM, Linus Torvalds
wrote:
> On Mon, Mar 7, 2016 at 10:07 AM, Alan Stern wrote:
>>
>> Of course, there are other ways to save a single flag value (such as
>> setz). It's up to the compiler developers to decide what they think is
>> best.
>
> Using 'setcc' to save eflag
Quoting Jun Li (2016-06-27 01:04:39)
> > diff --git a/drivers/usb/chipidea/otg.c b/drivers/usb/chipidea/otg.c index
> > 03b6743461d1..763a8332b009 100644
> > --- a/drivers/usb/chipidea/otg.c
> > +++ b/drivers/usb/chipidea/otg.c
> > @@ -104,7 +104,32 @@ void ci_handle_vbus_change(struct ci_hdrc *ci)
Hi,
I'm fine with most of the patch, except..
On Sun, Jun 26, 2016 at 12:28:19AM -0700, Stephen Boyd wrote:
> @@ -39,7 +42,10 @@ static int ulpi_match(struct device *dev, struct
> device_driver *driver)
> struct ulpi *ulpi = to_ulpi_dev(dev);
> const struct ulpi_device_id *id;
>
>
The USB core contains a bug that can show up when a USB-3 host
controller is removed. If the primary (USB-2) hcd structure is
released before the shared (USB-3) hcd, the core will try to do a
double-free of the common bandwidth_mutex.
The problem was described in graphical form by Chung-Geol Kim,
On 06/27/2016 05:13 AM, Heikki Krogerus wrote:
Hi,
On Mon, Jun 27, 2016 at 03:51:08PM +0530, Rajaram R wrote:
May be I am missing user or usage of the driver.. I see this driver is
providing limited information of the Type-C connectors or the port
partner
Yes, this interface can't provide dir
Hello Feng-Hsin Chiang,
The patch 7d50195f6c50: "usb: host: Faraday fotg210-hcd driver" from
Jul 29, 2013, leads to the following static checker warning:
drivers/usb/host/fotg210-hcd.c:3967 iso_stream_init()
warn: mask and shift to zero
drivers/usb/host/fotg210-hcd.c
3944 stat
On Sat, Jun 25, 2016 at 10:38:21PM -0700, Stephen Boyd wrote:
> Let's follow other driver registration functions and
> automatically set the driver's owner member to THIS_MODULE when
> ulpi_driver_register() is called. This allows ulpi driver writers
> to forget about this boiler plate detail and a
On Tuesday 10 May 2016 05:09 AM, David Lechner wrote:
> v5 changes:
>
> Functionally, nothing has really changed. Just some cleanups based on
> feedback.
>
> * Renamed "usbphy" to "usb_phy" or "usb-phy" as appropriate
> * License header matches MODULE_LICENSE in new phy driver
applied all the
Hi,
On Tuesday 10 May 2016 05:09 AM, David Lechner wrote:
> The initial use for this is for PHYs that have a mode related to USB OTG.
> There are several SoCs (e.g. TI OMAP and DA8xx) that have a mode setting
> in the USB PHY to override OTG VBUS and ID signals.
>
> Of course, the enum can be exp
On 27/06/2016 at 10:24:59 +0100, Ben Dooks wrote :
> On 26/06/16 19:48, Greg Kroah-Hartman wrote:
> > On Fri, Jun 17, 2016 at 04:11:55PM +0100, Ben Dooks wrote:
> >> Make at91_dt_syscon_sfr() static as it is not used or declared
> >> outside the drivers/usb/host/ohci-at91.c file.
> >>
> >> drivers/
Hi,
On Mon, Jun 27, 2016 at 03:51:08PM +0530, Rajaram R wrote:
> May be I am missing user or usage of the driver.. I see this driver is
> providing limited information of the Type-C connectors or the port
> partner
Yes, this interface can't provide directly information received from
PD commands l
This patch uses devm_usb_get_phy_by_phandle() instead of usb_get_phy()
for device tree environment. This change is not compabile with the
previous code, but it is no problem because nobody calls usb_bind_phy()
for this driver now.
Signed-off-by: Yoshihiro Shimoda
---
Documentation/devicetree/bin
To know why the driver probing failed, this patch shows error code.
Signed-off-by: Yoshihiro Shimoda
---
drivers/usb/renesas_usbhs/common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/renesas_usbhs/common.c
b/drivers/usb/renesas_usbhs/common.c
index baeb7d2..
This patch set is based on the latest Felipe's testing/next branch
(commit id = 1d23d16a88e6c8143b07339435ba061b131ebb8c) and the following
fixed patch set:
http://thread.gmane.org/gmane.linux.kernel.stable/181504
Yoshihiro Shimoda (3):
usb: renesas_usbhs: Fix a condition about a log of "trans
Hello.
On 6/27/2016 8:07 AM, Hayes Wang wrote:
Add byte_enable for ocp_read_word() to replace reading 4 bytes data
with reading the desired 2 bytes data.
This is used to avoid the issue which is described in commit:b4d99def.
scripts/checkpatch.pl now enforces certain commit citing style,
On 26/06/16 19:48, Greg Kroah-Hartman wrote:
> On Fri, Jun 17, 2016 at 04:11:55PM +0100, Ben Dooks wrote:
>> Make at91_dt_syscon_sfr() static as it is not used or declared
>> outside the drivers/usb/host/ohci-at91.c file.
>>
>> drivers/usb/host/ohci-at91.c:144:15: warning: symbol 'at91_dt_syscon_sf
Hi
> -Original Message-
> From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-
> ow...@vger.kernel.org] On Behalf Of Stephen Boyd
> Sent: Sunday, June 26, 2016 3:28 PM
> To: linux-usb@vger.kernel.org
> Cc: linux-arm-ker...@lists.infradead.org; linux-ker...@vger.kernel.org;
> linux-arm-
From: xerox_lin
When rndis data transfer is in progress, some Windows7 Host PC is not
sending the GET_ENCAPSULATED_RESPONSE command for receiving the response
for the previous SEND_ENCAPSULATED_COMMAND processed.
The rndis function driver appends each response for the
SEND_ENCAPSULATED_COMMAND i
-USB-and-rewrite-USB2-HS-phy-support/20160627-102637
base: https://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb
ci-for-usb-next
config: x86_64-randconfig-s5-06271251 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
# save the attached .config to
41 matches
Mail list logo
