From: harvey.yang
If probe returns with error, the kthread is still alive even when all usbip
modules unloaded. So do cleanups in error handler.
Signed-off-by: harvey.yang
---
drivers/staging/usbip/stub_dev.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/st
Hi Felipe, GregKH
These pathces fixup renesas_usbhs host side strange behavior for v3.8 kernel.
based on felipe/master branch
Kuninori Morimoto (3):
usb: renesas_usbhs: remove debug information from usbhsh_hub_status_data()
usb: renesas_usbhs: use transfer counter if IN direction bul
Because usbhsh_hub_status_data() will be called many times,
there are too many obstructive/useless debug informations if driver has #define
DEBUG.
Thus, other important dev_dbg() information will hide.
This patch removed obstructive/useless dev_dbg().
Signed-off-by: Kuninori Morimoto
---
driver
received data will break if it was bulk pipe and large data size,
because pipe kept BUF PID even though it doesn't have enough buffer.
To avoid this issue, renesas_usbhs can use transfer counter.
Pipe PID will be NAK if it didn't have enough buffer by this patch.
renesas_usbhs has strange address
renesas_usbhs attaches pipe to endpoint when urb was queued, and it will be
detached when transfer was done.
Multi device controlling was enabled by this behavior.
Now renesas_usbhs driver tried to wait until detaching
if urb was queued to endpoint which already has been attached to pipe,
and it c
On Mon, 5 Nov 2012, Chris J Arges wrote:
> >> When an SB Arena USB headset is plugged in, it registers the volume
> >> keys on the headset as a keyboard and continually sends events causing
> >> issues with normal keyboard input. This quirk disables the volume keys.
> >
> > I don't know how the d
Hi Greg,
I have one extra fix for this -rc cycle. Hopefully this is the last one.
Let me know if you prefer not to apply this build fix.
cheers
The following changes since commit f6bc8c29383456b89ac1b6f1aa768d195670fb53:
usb: otg: Fix build errors if USB_MUSB_OMAP2PLUS is selected as module
On Sun, Nov 04, 2012 at 03:30:21PM +0100, Dmytro Milinevskyy wrote:
> Convert USB descriptor's fields to CPU byte order before using locally in USB
> NCM gadget driver.
> Tested on MIPS32 big-endian device.
>
> Signed-off-by: Dmytro Milinevskyy
doesn't apply:
$ patch -p1 --dry-run < patch.diff
Hi,
On Fri, Nov 02, 2012 at 02:31:50PM +0100, Michal Nazarewicz wrote:
> From: Michal Nazarewicz
>
> The File-backed Storage Gadget (g_file_storage) is being removed, since
> it has been replaced by Mass Storage Gadget (g_mass_storage). This commit
> changes defconfigs point to the new gadget.
On Fri, Nov 02, 2012 at 02:31:51PM +0100, Michal Nazarewicz wrote:
> From: Michal Nazarewicz
>
> The File-backed Storage Gadget (g_file_storage) gadget has been replaced
> with Mass Storage Gadget (g_mass_storage) which uses the composite
> framework. This commit removes g_file_storage (and most
On Tue, Nov 06, 2012 at 12:11:43AM -0800, Kuninori Morimoto wrote:
> received data will break if it was bulk pipe and large data size,
> because pipe kept BUF PID even though it doesn't have enough buffer.
> To avoid this issue, renesas_usbhs can use transfer counter.
> Pipe PID will be NAK if it d
Hi Alan:
Thanks for your review. I will update soon.
Best Regards
Tianyu Lan
-Original Message-
From: Alan Stern [mailto:st...@rowland.harvard.edu]
Sent: Monday, November 05, 2012 10:55 PM
To: Lan, Tianyu
Cc: gre...@linuxfoundation.org; sarah.a.sh...@linux.intel.com;
Hi,
On Thu, Oct 25, 2012 at 08:24:09PM +0530, kishon wrote:
> Hi Benoit,
>
> On Thursday 25 October 2012 07:11 PM, Benoit Cousson wrote:
> >Hi Kishon,
> >
> >On 10/15/2012 03:27 PM, Kishon Vijay Abraham I wrote:
> >>Includes few minor fixes in dwc3-omap like populating the compatible
> >>string i
On Mon, Oct 15, 2012 at 06:57:53PM +0530, Kishon Vijay Abraham I wrote:
> This patch series adds dt support to dwc3 core and fixes few minor
> stuff in dwc3-omap glue to get dwc3 working.
>
> While at that it also uses *of_platform* to create the child device
> (dwc3-core) and fixes to use runtime
Hello.
On 06-11-2012 6:21, Greg KH wrote:
Now that DaVinci glue layer can be modular, we must export cppi_interrupt() that
it may call...
Signed-off-by: Sergei Shtylyov
Cc: sta...@vger.kernel.org # 3.0+
Why would we need to export this for such old kernels? I haven't heard
of any build
On Tue, Nov 06, 2012 at 01:16:17PM +0200, Felipe Balbi wrote:
> Hi Greg,
>
> I have one extra fix for this -rc cycle. Hopefully this is the last one.
>
> Let me know if you prefer not to apply this build fix.
I'd prefer not, if at all possible. Patches to fix 'randconfig'
breakage are very low
Hi,
On Tue, Nov 06, 2012 at 01:29:45PM +0100, Greg KH wrote:
> On Tue, Nov 06, 2012 at 01:16:17PM +0200, Felipe Balbi wrote:
> > Hi Greg,
> >
> > I have one extra fix for this -rc cycle. Hopefully this is the last one.
> >
> > Let me know if you prefer not to apply this build fix.
>
> I'd prefe
On Fri, Nov 02, 2012 at 10:02:47PM +0530, Afzal Mohammed wrote:
> OMAP2+ family of devices are now obtaining resources via DT, earlier
> it was obtained from hwmod. Update binding document accrodingly, while
> at it add example.
>
> Signed-off-by: Afzal Mohammed
> ---
> .../devicetree/bindings/u
On 6 November 2012 01:45, Ming Lei wrote:
> This patch fixes memory leak in smsc95xx_suspend.
Good spot, thanks!
Note that check_warn_return just above your kfree can cause early
return in the error case, which would still leak filter_mask, so we
might want to explicitly expand that instance of
Hi,
On Mon, Oct 29, 2012 at 07:12:36PM +0530, Vivek Gautam wrote:
> This patchset is based on the work by Praveen Paneri for
> samsung-usbphy driver:
> http://comments.gmane.org/gmane.linux.kernel.samsung-soc/12653
>
> Changes from v2:
> - Using "EXYNOS5_PHY_" as common prefix along with exact n
On Wed, Oct 31, 2012 at 08:51:39PM +0530, Rajaram R wrote:
> On Wed, Oct 31, 2012 at 8:00 PM, Felipe Balbi wrote:
> > Hi,
> >
> > On Wed, Oct 31, 2012 at 07:45:53PM +0530, Rajaram R wrote:
> >> On Tue, Oct 23, 2012 at 11:42 AM, Wei Yongjun wrote:
> >> > commit 65b3d52d02a558fbfe08e43688e15390c5ab
Hi guys,
this is just a quick note to let you know that I have nothing pending in
my queue anymore. That means both fixes for this -rc (which is already
too late for anyway) and code for v3.8 merge window.
If I have missed anything, please resend with a subject such as
'PATCH/RESEND' so I know wh
On Thu, Nov 01, 2012 at 11:12:58AM -0400, Alan Stern wrote:
> This patch (as1624) prepares ehci-hcd for being split up into a core
> library and separate platform driver modules. A generic
> ehci_hc_driver structure is created, containing all the "standard"
> values, and a new mechanism is added w
On Tue, Nov 6, 2012 at 9:20 PM, Steve Glendinning wrote:
> On 6 November 2012 01:45, Ming Lei wrote:
>> This patch fixes memory leak in smsc95xx_suspend.
>
> Good spot, thanks!
>
> Note that check_warn_return just above your kfree can cause early
> return in the error case, which would still leak
Hi Balbi,
On Tue, Nov 6, 2012 at 6:44 PM, Felipe Balbi wrote:
> Hi,
>
> On Mon, Oct 29, 2012 at 07:12:36PM +0530, Vivek Gautam wrote:
>> This patchset is based on the work by Praveen Paneri for
>> samsung-usbphy driver:
>> http://comments.gmane.org/gmane.linux.kernel.samsung-soc/12653
>>
>> Chan
OMAP2+ family of devices are now obtaining resources via DT, earlier
it was obtained from hwmod. Update binding document accrodingly, while
at it add example.
Signed-off-by: Afzal Mohammed
---
v2: node name changed to "usb"
.../devicetree/bindings/usb/am33xx-usb.txt | 21 +
> BTW, I just saw the smsc95xx datasheet and the vendor's driver
> source code, and found the chip supports runtime PM well
> (remote wakeup on 'good packet' or link change), so do you
> plan to implement that?
Yes, I do plan to implement this. Note that this feature is only
supported on some pro
On Tue, Nov 6, 2012 at 9:58 PM, Steve Glendinning wrote:
>> BTW, I just saw the smsc95xx datasheet and the vendor's driver
>> source code, and found the chip supports runtime PM well
>> (remote wakeup on 'good packet' or link change), so do you
>> plan to implement that?
>
> Yes, I do plan to impl
Hi Balbi,
On Tuesday 06 November 2012 06:32 PM, Felipe Balbi wrote:
On Fri, Nov 02, 2012 at 10:02:47PM +0530, Afzal Mohammed wrote:
+Example:
+
+usb_otg_hs@4740 {
this should be usb@4740.
Updated version with the above change has been posted.
Regards
Afzal
--
To unsubscribe fro
This patchset is based on the work by Praveen Paneri for
samsung-usbphy driver:
http://www.spinics.net/lists/linux-usb/msg73518.html
Changes from v3:
- Moved enums S5P_USB_PHY_DEVICE, S5P_USB_PHY_HOST from machine to file
include/linux/usb/samsung_usb_phy.h as USB_PHY_TYPE_DEVICE and
USB_PH
Updating the names of usb-phy types to more generic names:
USB_PHY_TYPE_DEIVCE & USB_PHY_TYPE_HOST; and further update its
dependencies.
Signed-off-by: Praveen Paneri
Signed-off-by: Vivek Gautam
---
arch/arm/mach-exynos/setup-usb-phy.c |9 +
arch/arm/mach-s5pv210/setup-usb-p
This patch adds host phy support to samsung-usbphy.c and
further adds support for samsung's exynos5250 usb-phy.
Signed-off-by: Vivek Gautam
Signed-off-by: Praveen Paneri
---
arch/arm/mach-exynos/setup-usb-phy.c |2 +-
arch/arm/mach-s3c64xx/setup-usb-phy.c| 18 +-
arch/arm/
Adding usbphy node for Exynos5250 along with the platform data
Signed-off-by: Vivek Gautam
---
.../devicetree/bindings/usb/samsung-usbphy.txt | 12 +-
arch/arm/boot/dts/exynos5250.dtsi |5 ++
arch/arm/mach-exynos/Kconfig |1 +
arch/arm/mac
Hi,
This patchset avoids accessing auto-suspended device in ioctl path,
which is generally triggered by some network utility(ethtool, ifconfig,
...)
Most of network devices have the problem, but as discussed in the
thread:
http://marc.info/?t=13505486063&r=1&w=2
the problem should b
This patch introduces the below two helpers to prepare for solving
the usbnet runtime PM problem, which may cause some network utilities
(ifconfig, ethtool,...) touch a suspended device.
usbnet_read_cmd_nopm()
usbnet_write_cmd_nopm()
The above two helpers should be called by usbne
This patch applies the introduced usbnet_read_cmd_nopm() and
usbnet_write_cmd_nopm() in the callback of resume and suspend
to avoid deadlock if USB runtime PM is considered into
usbnet_read_cmd() and usbnet_write_cmd().
Cc: Steve Glendinning
Signed-off-by: Ming Lei
---
drivers/net/usb/smsc75xx.
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
Acked-by: Jingoo Han
---
drivers/usb/host/ehci-s5p.c | 70 ++-
1 files changed, 49 insertions(+),
This patch fixes memory leak in smsc95xx_suspend.
Also, it isn't necessary to bother mm to allocate 8bytes/16byte,
and we can use stack variable safely.
Acked-By: Steve Glendinning
Signed-off-by: Ming Lei
---
drivers/net/usb/smsc95xx.c | 13 ++---
1 file changed, 10 insertions(+), 3
This patch applies the introduced usbnet_read_cmd_nopm() and
usbnet_write_cmd_nopm() in the callback of resume and suspend
to avoid deadlock if USB runtime PM is considered into
usbnet_read_cmd() and usbnet_write_cmd().
Cc: Steve Glendinning
Signed-off-by: Ming Lei
---
drivers/net/usb/smsc95xx.
This patch gets the runtime PM reference count before calling
usbnet_{read|write}_cmd, and puts it after completion of the
usbnet_{read|write}_cmd, so that the usb control message can always
be sent to one active device in the non-PM context.
Signed-off-by: Ming Lei
---
drivers/net/usb/usbnet.c
Adding the phy-driver to ohci-exynos. Keeping the platform data
for continuing the smooth operation for boards which still uses it
Signed-off-by: Vivek Gautam
Acked-by: Jingoo Han
---
drivers/usb/host/ohci-exynos.c | 70
1 files changed, 49 insertions(
Hi Balbi,
This is a resend of remaining changes to get am335x usb working. These
were sent on 31 Oct with subject, "usb: musb: dsps: fixes for -rc.
First one restores capability to support at least one instance of musb.
Without it, even a single instance can't be supported as change which
is reve
This reverts commit d8c3ef256f88b7c6ecd673d03073b5645be9c5e4.
Above mentioned change was made along with multi usb phy change and
adding DT support for nop transceiver. But other two changes did not
make it to mainline. This in effect makes dsps musb wrapper unusable
even for single instance.
Hen
DT bindings normally use '-' (hyphens) instead of '_' (underscore),
driver has it the proper way, but binding documentation does not
reflect it, fix it.
Signed-off-by: Afzal Mohammed
---
Documentation/devicetree/bindings/usb/am33xx-usb.txt | 8
1 file changed, 4 insertions(+), 4 deletio
Here we add the required support for device tree and further
clocks and device reigster base address.
Based on 'for-next' branch of linux-samsung tree.
Tested with required driver DT patches for dwc3-exynos:
http://www.spinics.net/lists/linux-usb/msg73857.html
and USB 3.0 phy support patches:
http
Adding DWC3 device tree node for Exynos5250 along with the
device address and clock support needed for the controller.
Signed-off-by: Vivek Gautam
---
arch/arm/boot/dts/exynos5250.dtsi |6 ++
arch/arm/mach-exynos/clock-exynos5.c| 24
arch/arm/mach-exy
On Tue, 6 Nov 2012, Felipe Balbi wrote:
> On Thu, Nov 01, 2012 at 11:12:58AM -0400, Alan Stern wrote:
> > This patch (as1624) prepares ehci-hcd for being split up into a core
> > library and separate platform driver modules. A generic
> > ehci_hc_driver structure is created, containing all the "s
This patchset is based on the work for USB 2.0 host phy support
for exynos5250
https://lists.ozlabs.org/pipermail/devicetree-discuss/2012-November/021915.html
Based on 'usb-next' branch.
Tested on smdk5250 with following patch-series:
https://lists.ozlabs.org/pipermail/devicetree-discuss/2012-Nove
Adding support for USB3.0 phy for dwc3 controller on
exynso5250 SOC.
Signed-off-by: Vivek Gautam
---
drivers/usb/phy/samsung-usbphy.c| 337 +++
include/linux/usb/samsung_usb_phy.h |1 +
2 files changed, 338 insertions(+), 0 deletions(-)
diff --git a/driv
Adding base address information and required platform data
support for enabling USB DRD phy on exynos5250 SOC.
Signed-off-by: Vivek Gautam
---
arch/arm/boot/dts/exynos5250.dtsi|3 ++-
arch/arm/mach-exynos/include/mach/regs-pmu.h |4
arch/arm/mach-exynos/setup-usb-phy.c
On Mon, 5 Nov 2012, Jason J. Herne wrote:
> I have a Seagate ST3000DM 3.0TB Sata Drive enclosed in a Vantec
> NexStar CX USB 3.0/2.0 Enclosure. This enclosure/drive is not
> properly recognized by Linux when plugged in via a USB 2.0 port. My
> dmesg output, at first, seems like all is well. but
Here is the pcap file, as captured from Wireshark.
On Tue, Nov 6, 2012 at 10:46 AM, Alan Stern wrote:
> On Mon, 5 Nov 2012, Jason J. Herne wrote:
>
>> I have a Seagate ST3000DM 3.0TB Sata Drive enclosed in a Vantec
>> NexStar CX USB 3.0/2.0 Enclosure. This enclosure/drive is not
>> properly reco
Hi
On Tue, Nov 06, 2012 at 10:25:40AM -0500, Alan Stern wrote:
> On Tue, 6 Nov 2012, Felipe Balbi wrote:
>
> > On Thu, Nov 01, 2012 at 11:12:58AM -0400, Alan Stern wrote:
> > > This patch (as1624) prepares ehci-hcd for being split up into a core
> > > library and separate platform driver modules.
Hi,
On Tue, Nov 06, 2012 at 07:23:12PM +0530, Vivek Gautam wrote:
> Hi Balbi,
>
>
> On Tue, Nov 6, 2012 at 6:44 PM, Felipe Balbi wrote:
> > Hi,
> >
> > On Mon, Oct 29, 2012 at 07:12:36PM +0530, Vivek Gautam wrote:
> >> This patchset is based on the work by Praveen Paneri for
> >> samsung-usbphy
On Tue, Nov 06, 2012 at 08:58:49PM +0530, Vivek Gautam 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
> ---
> arch/arm/boot/dts/exynos5250.dtsi |6 ++
> arch/arm/mach-
Hi,
On Tue, Nov 06, 2012 at 07:26:06PM +0530, Afzal Mohammed wrote:
> OMAP2+ family of devices are now obtaining resources via DT, earlier
> it was obtained from hwmod. Update binding document accrodingly, while
> at it add example.
>
> Signed-off-by: Afzal Mohammed
this looks fine to me:
Revi
On 11/06/2012 05:44 PM, Felipe Balbi wrote:
> Hi,
>
> On Tue, Nov 06, 2012 at 07:26:06PM +0530, Afzal Mohammed wrote:
>> OMAP2+ family of devices are now obtaining resources via DT, earlier
>> it was obtained from hwmod. Update binding document accrodingly, while
>> at it add example.
>>
>> Signed
On Tue, Nov 06, 2012 at 11:03:10AM +0330, A Sh wrote:
> > So you patched 3.2 with the patch I sent you, and it worked?
>
> yes, I did.
Ok, great, I will send that patch upstream.
> > You mean this one?
>
> >> I had also a suggestion:
> >> make xhci module work in three mode:
> >> 1. without msi
Ok, I don't understand what you're trying to do, and it doesn't really
sound like a kernel question. Why not ask on Stack Overflow or some
other Android forum?
Sarah Sharp
On Fri, Nov 02, 2012 at 07:55:27AM +0530, $rik@nth wrote:
> Server will run on the device port only. so that's why i wanted
On Tue, 6 Nov 2012, Jason J. Herne wrote:
> Here is the pcap file, as captured from Wireshark.
>
> On Tue, Nov 6, 2012 at 10:46 AM, Alan Stern wrote:
> > On Mon, 5 Nov 2012, Jason J. Herne wrote:
> >
> >> I have a Seagate ST3000DM 3.0TB Sata Drive enclosed in a Vantec
> >> NexStar CX USB 3.0/2.0
Hi,
On Tue, Nov 06, 2012 at 05:58:57PM +0100, Benoit Cousson wrote:
> On 11/06/2012 05:44 PM, Felipe Balbi wrote:
> > Hi,
> >
> > On Tue, Nov 06, 2012 at 07:26:06PM +0530, Afzal Mohammed wrote:
> >> OMAP2+ family of devices are now obtaining resources via DT, earlier
> >> it was obtained from hwm
* Felipe Balbi [121106 03:40]:
> Hi,
>
> On Fri, Nov 02, 2012 at 02:31:50PM +0100, Michal Nazarewicz wrote:
> > From: Michal Nazarewicz
> >
> > The File-backed Storage Gadget (g_file_storage) is being removed, since
> > it has been replaced by Mass Storage Gadget (g_mass_storage). This commit
* Tony Lindgren [121106 10:41]:
> * Felipe Balbi [121106 03:40]:
> > Hi,
> >
> > On Fri, Nov 02, 2012 at 02:31:50PM +0100, Michal Nazarewicz wrote:
> > > From: Michal Nazarewicz
> > >
> > > The File-backed Storage Gadget (g_file_storage) is being removed, since
> > > it has been replaced by Ma
From: Forest Bond
Previously, both usbhid and usbtouchscreen would bind to D-WAV devices
with class HID and protocol None, so they would be claimed by whichever
driver was loaded first. Some of these devices do in fact work with
usbhid, but not all of them do. OTOH they all work with usbtouchsc
Hello.
On 08/09/2012 12:47 PM, Felipe Balbi wrote:
>>> we are compiling the driver always with full OTG
>>> capabilities, so that board_mode trick becomes
>>> useless.
>>> Signed-off-by: Felipe Balbi
>>> ---
>>> I would like to get Acks from blackfin, da8xx and davinci guys, please.
>>Afte
Hi,
On Tue, Nov 06, 2012 at 10:42:27AM -0800, Tony Lindgren wrote:
> * Tony Lindgren [121106 10:41]:
> > * Felipe Balbi [121106 03:40]:
> > > Hi,
> > >
> > > On Fri, Nov 02, 2012 at 02:31:50PM +0100, Michal Nazarewicz wrote:
> > > > From: Michal Nazarewicz
> > > >
> > > > The File-backed Stor
* Felipe Balbi [121106 12:40]:
> Hi,
>
> On Tue, Nov 06, 2012 at 10:42:27AM -0800, Tony Lindgren wrote:
> > * Tony Lindgren [121106 10:41]:
> > > * Felipe Balbi [121106 03:40]:
> > > > Hi,
> > > >
> > > > On Fri, Nov 02, 2012 at 02:31:50PM +0100, Michal Nazarewicz wrote:
> > > > > From: Michal
cdc_eem USB host driver and gadget driver both are broken in 1500 MTU
case when using 802.1Q VLANs. In both cases, this is due to incomplete
assumptions of Ethernet frame size.
Ian Coolidge (2):
usb: gadget: g_ether: fix frame size check
net: usb: cdc_eem: Fix rx skb allocation for 802.1Q VLAN
Checking skb->len against ETH_FRAME_LEN assumes a 1514
ethernet frame size. With an 802.1Q VLAN header, ethernet
frame length can now be 1518. Validate frame length against that.
Signed-off-by: Ian Coolidge
---
drivers/usb/gadget/u_ether.c |3 ++-
1 files changed, 2 insertions(+), 1 deletion
cdc_eem frames might need to contain 802.1Q VLAN Ethernet frames.
Provide this information as an override to usbnet->rx_urb_size
Signed-off-by: Ian Coolidge
---
drivers/net/usb/cdc_eem.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/net/usb/cdc_eem.c b/drive
From: Michal Nazarewicz
v2 has the first patch fixed as pointed by Alan.
This patchset remove the following:
- the File-backed Storage Gadget (g_file_storage), and
- is_dualspeed file and line referenced in sysfs.
Once g_file_storage is removed, it also does some cleanup inside of
the storage_c
From: Michal Nazarewicz
The File-backed Storage Gadget (g_file_storage) is being removed, since
it has been replaced by Mass Storage Gadget (g_mass_storage). This commit
changes defconfigs point to the new gadget.
Signed-off-by: Michal Nazarewicz
Acked-by: Nicolas Ferre (fort AT91)
Acked-by:
From: Michal Nazarewicz
Since g_file_storage has been removed, this commit removes code from
the storage_common.c file which has been used by file_storage.c only
(and not by f_mass_storage.c).
Signed-off-by: Michal Nazarewicz
---
drivers/usb/gadget/storage_common.c | 28 -
From: Michal Nazarewicz
storage_common.c has been used by both file_storage.c and f_mass_storage.c
which had some different requirements in a few places. To accomodate for
that, storage_common.c provided configuratian macros which were to be
defined (or not) prior to the file #inclusion. Becaus
From: Michal Nazarewicz
Since function-line macros are to be avoided, this commit replaces
the fsg_lun_is_open() macro with a static inline function.
While at it, this commit also adds “inline” modifier to the
fsg_lun_from_dev() function.
Signed-off-by: Michal Nazarewicz
---
drivers/usb/gadge
From: Michal Nazarewicz
This commit removes the /sys/devices/platform//udc//is_dualspeed
file and is_dualspeeed line from /sys/devices/platform/ci13xxx_*/udc/device
file.
The is_dualspeed file is superseded by maximum_speed in the same directory
and is_dualspeed line in device file is superseded
Is that sufficient?
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1021019/comments/42
Em 05-09-2012 04:23, Oliver Neukum escreveu:
On Tuesday 04 September 2012 20:01:33 Marco Biscaro wrote:
Hello all,
I've opened a bug report about a wireless mouse problem [1], and Greg
Kroah-Hartman t
On Fri, Nov 02, 2012 at 10:42:19AM -0400, Alan Stern wrote:
> On Thu, 1 Nov 2012, Matthias Schniedermeyer wrote:
>
> > > Okay, Matthias, here's an updated version of that patch. The only
> > > difference is that it puts the usb_hcd_alloc_bandwidth() call _before_
> > > the usb_disable_interface
On Mon, Nov 5, 2012 at 11:31 PM, Bjørn Mork wrote:
> Linus Walleij writes:
> Excuse my lack of knowlegde here, but I have to ask why that is?
>
> I looked briefly at the MTP v1.1 spec from
So all MTP devices manufactured before that spec, and numerous produced
after that spec came out, and seve
On Sat, Nov 03, 2012 at 02:51:36AM -0400, cov...@ccs.covici.com wrote:
> OK, increasing the buffer size gives me the full syslog, which is
> enclosed. I am not sending the dmesg because I think we have it all
> now.
Thanks, that helped. Your port is coming up in compliance mode shortly
after it'
On Sat, 3 Nov 2012 16:35:08 +0800
Ming Lei wrote:
> This patchset try to solve one deadlock problem which might be caused
> by memory allocation with block I/O during runtime PM and block device
> error handling path. Traditionly, the problem is addressed by passing
> GFP_NOIO statically to mm,
On Sat, 3 Nov 2012 16:35:09 +0800
Ming Lei wrote:
> This patch introduces PF_MEMALLOC_NOIO on process flag('flags' field of
> 'struct task_struct'), so that the flag can be set by one task
> to avoid doing I/O inside memory allocation in the task's context.
>
> The patch trys to solve one deadl
On Sat, 3 Nov 2012 16:35:10 +0800
Ming Lei wrote:
> The patch introduces the flag of memalloc_noio in 'struct dev_pm_info'
> to help PM core to teach mm not allocating memory with GFP_KERNEL
> flag for avoiding probable deadlock.
>
> As explained in the comment, any GFP_KERNEL allocation inside
On Sat, 3 Nov 2012 16:35:11 +0800
Ming Lei wrote:
> This patch applyes the introduced pm_runtime_set_memalloc_noio on
> block device so that PM core will teach mm to not allocate memory with
> GFP_IOFS when calling the runtime_resume and runtime_suspend callback
> for block devices and its ances
Linus Walleij writes:
> On Mon, Nov 5, 2012 at 11:31 PM, Bjørn Mork wrote:
>> Linus Walleij writes:
>
>> Excuse my lack of knowlegde here, but I have to ask why that is?
>>
>> I looked briefly at the MTP v1.1 spec from
>
> So all MTP devices manufactured before that spec, and numerous produced
>
Hi,
I have a few comments. Please see below...
On 11/06/2012 04:36 PM, Vivek Gautam wrote:
Adding support for USB3.0 phy for dwc3 controller on
exynso5250 SOC.
exynso -> exynos
Signed-off-by: Vivek Gautam
---
drivers/usb/phy/samsung-usbphy.c| 337 +++
Hello,
I've a bike computer SIGMA ROX 9.1 which can be connected via a small
USB docking station to retrieve the collected data.
However there is a proprietary software called "Data Center" (DaCe)
which is not available for Linux and doesn't run with Wine.
At least it doesn't find the connecte
I was comparing the two USB captures and I noticed the Windows capture
uses a READ(16) and Linux is using a READ(10). I'm not sure how the
kernel determines which read command to use, but I'm wondering if this
could be the problem here?
I was way wrong about the first read being in the 700's btw
received data will break if it was bulk pipe and large data size,
because pipe kept BUF PID even though it doesn't have enough buffer.
To avoid this issue, renesas_usbhs can use transfer counter.
Pipe PID will be NAK if it didn't have enough buffer by this patch.
renesas_usbhs has strange address
Markus Kolb writes:
> I've a bike computer SIGMA ROX 9.1 which can be connected via a small
> USB docking station to retrieve the collected data.
[snip]
> But I don't see how to interpret the data.
>
> So do you have any idea how to go on?
Not really, but googling the device brought me this:
htt
Thanks much -- should I leave the previous patch in?
Sarah Sharp wrote:
> On Sat, Nov 03, 2012 at 02:51:36AM -0400, cov...@ccs.covici.com wrote:
> > OK, increasing the buffer size gives me the full syslog, which is
> > enclosed. I am not sending the dmesg because I think we have it all
> > now.
Around Tue 06 Nov 2012 22:52:35 +0100 or thereabout, Michal Nazarewicz wrote:
> From: Michal Nazarewicz
>
> The File-backed Storage Gadget (g_file_storage) is being removed, since
> it has been replaced by Mass Storage Gadget (g_mass_storage). This commit
> changes defconfigs point to the new ga
Bjørn Mork wrote on 07.11.2012 01:17:
Markus Kolb writes:
I've a bike computer SIGMA ROX 9.1 which can be connected via a small
USB docking station to retrieve the collected data.
[snip]
But I don't see how to interpret the data.
So do you have any idea how to go on?
Not really, but googl
Hej Linus!
Linus Walleij wrote:
> - some devices bug out on libusb_open()
Please send me a debug log from when this happens. Exact steps are at
http://libusb.org/wiki/debug
> I have added code like below to libmtp to instead inspect sysfs
> *before* starting any libusb-based business.
..
> - Is
On Wed, Nov 7, 2012 at 7:23 AM, Andrew Morton wrote:
>
> It's unclear from the description why we're also clearing __GFP_FS in
> this situation.
>
> If we can avoid doing this then there will be a very small gain: there
> are some situations in which a filesystem can clean pagecache without
> perf
On Wed, Nov 7, 2012 at 7:24 AM, Andrew Morton wrote:
>
> checkpatch finds a number of problems with this patch, all of which
> should be fixed. Please always use checkpatch.
Sorry for missing the check.
>> + /* only clear the flag for one device if all
>> + * children o
On Wed, Nov 7, 2012 at 7:23 AM, Andrew Morton wrote:
>
> It generally looks OK to me. I have a few comments and I expect to grab
> v5.
Andrew, thanks for your review, and I will prepare -v5 later.
Thanks,
--
Ming Lei
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the
On Wed, 7 Nov 2012 11:11:24 +0800 Ming Lei wrote:
> On Wed, Nov 7, 2012 at 7:23 AM, Andrew Morton
> wrote:
> >
> > It's unclear from the description why we're also clearing __GFP_FS in
> > this situation.
> >
> > If we can avoid doing this then there will be a very small gain: there
> > are som
On Wed, Nov 7, 2012 at 11:48 AM, Andrew Morton
wrote:
>>
>> Firstly, the patch follows the policy in the system suspend/resume
>> situation,
>> in which the __GFP_FS is cleared, and basically the problem is very similar
>> with that in system PM path.
>
> I suspect that code is wrong. Or at lea
On Tue, Nov 06, 2012 at 08:23:43PM -0200, Marco Biscaro wrote:
> Is that sufficient?
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1021019/comments/42
Not in the slightest. Especially as there is no such thing as "public
domain".
Please read Documentation/SubmittingPatches for what is
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