[balbi-usb:testing/next 35/35] drivers/usb/gadget/udc/snps_udc_core.c:197:11: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'long unsigned int'

tree: https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git testing/next head: ad9721fbf4c4dd7e57372662b91adb8ba0c3a9fc commit: ad9721fbf4c4dd7e57372662b91adb8ba0c3a9fc [35/35] usb: gadget: udc: Add Synopsys UDC Platform driver config: m32r-allmodconfig (attached as .config)

Re: [GIT PULL] Fixes for v4.12-rc4

On Fri, Jun 02, 2017 at 12:57:57PM +0300, Felipe Balbi wrote: > > Hi Greg, > > here's another set of fixes for current -rc cycle. Let me know if you > want anything to be changed. Patches have been on the mailing list for > quite some time. > > At least the mass storage patch (the only one I

Re: [PATCH] USB: add usbfs ioctl to retrieve the connection speed

On Fri, Jun 02, 2017 at 01:27:48PM -0400, Alan Stern wrote: > The usbfs interface does not provide any way for the user to learn the > speed at which a device is connected. The current API includes a > USBDEVFS_CONNECTINFO ioctl, but all it provides is the device's > address and a one-bit value

Re: [PATCH 2/3] usb: dwc3: gadget: Fix early exit in set/clear ep halt

Forgot to CC linux-usb, doing that now On Fri, 2 Jun 2017 16:27:56 -0700, Paul Zimmerman wrote: > Felipe Balbi writes: > > Thinh Nguyen writes: > >> this could be, I don't remember if I checked this or not :-) > >> >

[PATCH v2 resend] omap: usb: host: remove deprecated flags and structures

From: Ruslan Bilovol These flags and structures are deprecated and there is no anymore users of them, so it's safe to remove them. Signed-off-by: Ruslan Bilovol --- Although this patch was acked-by Felipe Balbi and Roger Quadros back in 2013, it

Re: [RFC] usb-phy-generic: Add support to SMSC USB3315

On 05/26, Fabien Lahoudere wrote: > Hello > > I modify ci_hrdc_imx_probe to bypass "data->phy = > devm_usb_get_phy_by_phandle(>dev, > "fsl,usbphy", 0);". Everything works as expected and call ci_ulpi_init. > > The problem is that in ci_ulpi_init, before calling "ci->ulpi = >

Re: [PATCH v4 0/3] USB Audio Gadget refactoring

Hi, On Fri, Jun 2, 2017 at 12:42 PM, Felipe Balbi wrote: > > Hi, > > Ruslan Bilovol writes: >> I came to this patch series when wanted to do two things: >> - use UAC1 as virtual ALSA sound card on gadget side, >>just like UAC2 is used so it's

Re: [PATCH v4 2/3] usb: gadget: f_uac2: split out audio core

Hi Felipe, On Fri, Jun 2, 2017 at 12:34 PM, Felipe Balbi wrote: > > Hi, > > Ruslan Bilovol writes: >> Abstract the peripheral side ALSA sound card code from >> the f_uac2 function into a component that can be called >> by various functions, so the

[PATCH] USB: add usbfs ioctl to retrieve the connection speed

The usbfs interface does not provide any way for the user to learn the speed at which a device is connected. The current API includes a USBDEVFS_CONNECTINFO ioctl, but all it provides is the device's address and a one-bit value indicating whether the connection is low speed. That may have

Re: [PATCH v2 14/27] ASoC: blackfin: Convert to the new PCM ops

On Thu, Jun 01, 2017 at 10:58:37PM +0200, Takashi Iwai wrote: > Replace the copy and the silence ops with the new PCM ops. > In AC97 and I2S-TDM mode, we need to convert back to frames, but > otherwise the conversion is pretty straightforward. Acked-by: Mark Brown

Re: [PATCH v2 02/27] ALSA: pcm: Introduce copy_user, copy_kernel and fill_silence ops

On Thu, Jun 01, 2017 at 10:58:25PM +0200, Takashi Iwai wrote: > For supporting the explicit in-kernel copy of PCM buffer data, and > also for further code refactoring, three new PCM ops, copy_user, > copy_kernel and fill_silence, are introduced. The old copy and > silence ops will be deprecated

Re: Feature proposal: Report connection speed through usbdevfs API

On Fri, 2 Jun 2017, Reinhard Huck wrote: > Thanks for the patch. That's exactly what we want. Could you please make > sure that the patch gets released? I will submit the patch. If it is accepted, it will appear in the 4.13 kernel release. Alan Stern -- To unsubscribe from this list: send

Re: [PATCH v2] usb: xhci: Issue stop EP command only when the EP state is running

On Fri, 2 Jun 2017, Shyam Sundar S K wrote: > on AMD platforms with SNPS 3.1 USB controller if stop endpoint command is > issued the controller does not respond, when the EP is not in running > state. HW completes the command execution and reports > "Context State Error" completion code. This is

Re: Gadget driver & virtual hub

On Fri, 2 Jun 2017, Benjamin Herrenschmidt wrote: > On Fri, 2017-06-02 at 15:13 +1000, Benjamin Herrenschmidt wrote: > > On Sat, 2017-05-27 at 21:58 -0400, Alan Stern wrote: > > > The interfaces required for a UDC driver are explained to some extent > > > by the kerneldoc in

[PATCH 2/5] xhci: Add stream id to xhci_dequeue_state structure

The values for the new dequeue segment, new dequeue pointer and new cycle state are needed for manually moving the xHC ring dequeue pointer. These are conveniently stored in a xhci_dequeue_state structure. stream support was added later and stream_id was carried as a function parameter. Move the

[PATCH 5/5] usb: optimize acpi companion search for usb port devices

This optimization significantly reduces xhci driver load time. In ACPI tables the acpi companion port devices are children of the hub device. The port devices are identified by their port number returned by the ACPI _ADR method. _ADR 0 is reserved for the root hub device. The current

[PATCH 4/5] xhci: remove unused stopped_td pointer

We no longer keep track of where we stopped in a stopped_td pointer. We get the ring dequeue pointer from the endpoint or stream context Signed-off-by: Mathias Nyman --- drivers/usb/host/xhci-ring.c | 4 drivers/usb/host/xhci.h | 1 - 2 files changed, 5

[PATCH 3/5] xhci: Find out where an endpoint or stream stopped from its context.

When xHC is asked to stop an endpoint it will save the position it stopped on in the endpoint or stream context. xhci driver needs to know if the controller stopped on the exact same TRB that the driver was asked to cancel as it then needs to move past the TD instead of turning the TD to no-op

[PATCH 0/5] xhci and usb-acpi features for usb-next

Hi Greg This series contain the RFC-PATCH for usb-acpi, improving xhci and ehci driver load times. It didn't stir up any discussion or objections. Series also includes a change to make URB cancel more reliable in xhci. More features for usb-next are still cooking, not sure if they will make

[PATCH 1/5] xhci: Add helper to get hardware dequeue pointer for stopped rings.

Add xhci_get_hw_deq() helper to retrieve the hardware dequeue pointer an endpoint or stream stopped on. Signed-off-by: Mathias Nyman --- drivers/usb/host/xhci-ring.c | 36 +--- 1 file changed, 25 insertions(+), 11 deletions(-) diff

Re: [RFC PATCH] usb: optimize acpi companion search for usb port devices

On 01.06.2017 02:01, Rafael J. Wysocki wrote: On 5/25/2017 5:24 PM, Mathias Nyman wrote: On 24.05.2017 17:44, Greg KH wrote: On Wed, May 24, 2017 at 04:11:12PM +0300, Mathias Nyman wrote: This optimization significantly reduces xhci driver load time. In ACPI tables the acpi companion port

Re: [PATCH v4 2/3] usb: gadget: f_uac2: split out audio core

On Tue, May 30, 2017 at 5:13 AM, Ruslan Bilovol wrote: > On Mon, May 22, 2017 at 6:58 PM, Jassi Brar wrote: >> On Thu, May 18, 2017 at 4:07 AM, Ruslan Bilovol >> wrote: >>> Abstract the peripheral side ALSA sound card

[PATCH] xhci: remove endpoint ring cache

Having a properly working ring cache could ease a bit the memory reallocation, but this current implemetation isn't the correct way. It's faulty and hogs a lot of memory. A pool of cached rings that any device could use would be more useful, but xhci driver isn't there yet, just keeping the basic

RE: [PATCH v4 3/3] USB3/DWC3: Enable undefined length INCR burst type

Hi, Jerry Huang writes: >> Jerry Huang writes: >> >> >> -- >> >> >> 1.7.9.5 >> >> > Hi, Balbi and all guys, >> >> > Any comment for these patches? Can they be accepted? >> >> >> >> Rob had comments which you didn't reply yet. I cannot take this >> >>

[GIT PULL] Fixes for v4.12-rc4

Hi Greg, here's another set of fixes for current -rc cycle. Let me know if you want anything to be changed. Patches have been on the mailing list for quite some time. At least the mass storage patch (the only one I could test) has been tested on some intel boards I have around for a few days.

RE: [PATCH 0/5] usb: gadget: udc: renesas_usb3: add DMAC support

Hi, Yoshihiro Shimoda writes: > Hi Felipe, > >> -Original Message- >> From: Yoshihiro Shimoda >> Sent: Wednesday, April 26, 2017 8:50 PM >> >> This patch set is based on the latest Feribe's usb.git / testing/next branch >> (the commit id =

Re: [PATCH v4 0/3] USB Audio Gadget refactoring

Hi, Ruslan Bilovol writes: > I came to this patch series when wanted to do two things: > - use UAC1 as virtual ALSA sound card on gadget side, >just like UAC2 is used so it's possible to do rate >resampling > - have both playback/capture support in UAC1 > >

Re: [PATCH v4 2/3] usb: gadget: f_uac2: split out audio core

Hi, Ruslan Bilovol writes: > Abstract the peripheral side ALSA sound card code from > the f_uac2 function into a component that can be called > by various functions, so the various flavors can be split > apart and selectively reused. > > Visible changes: > - add

Re: [PATCH] ALSA: hda - Fix applying MSI dual-codec mobo quirk

Hello! On 6/1/2017 11:58 PM, Takashi Iwai wrote: The previous commit [63691587f7b0: ALSA: hda - Apply dual-codec quirk for MSI Z270-Gaming mobo] attempted to apply the existing dual-codec The standard way of citing a commit is: commit 63691587f7b0 ("ALSA: hda - Apply dual-codec quirk for

Re: [PATCH 1/2] fs: configfs: make qw_sign attribute symmetric

Hi, Stefan Agner writes: > Hi Felipe, > > On 2017-04-19 01:53, Krzysztof Opasiak wrote: >> On 04/15/2017 03:35 AM, Stefan Agner wrote: >>> Currently qw_sign requires UTF-8 character to set, but returns UTF-16 >>> when read. This isn't obvious when simply using cat since the

Re: [PATCH 2/3] usb: dwc3: gadget: Fix early exit in set/clear ep halt

Hi, Thinh Nguyen writes: > this could be, I don't remember if I checked this or not :-) > > Really, the best way here, IMHO, would be to re-verify what's going on > with macOS and revert my orignal patch since it's, rather clearly, > wrong. >

Re: [PATCH 9/9] [HSLPM] usb: dwc2: Enable LPM

Greg Kroah-Hartman writes: > On Fri, Apr 28, 2017 at 12:56:42PM +0400, Sevak Arakelyan wrote: >> From: John Youn >> >> Set 'lpm_capable' flag in the gadget structure so >> indicating that LPM is supported. >> >> Signed-off-by: Sevak Arakelyan

Re: Feature proposal: Report connection speed through usbdevfs API

Am 01.06.2017 um 16:39 schrieb Alan Stern: On Thu, 1 Jun 2017, Reinhard Huck wrote: Hi, Currently, in an usbdevfs-based application it is not possible to know the speed the device is operating at. But this information is sometime required, for example to interpret the bInterval and

Re: [PATCH v2 00/27] Revised full patchset for PCM in-kernel copy support

On Jul 02 2017 05:58, Takashi Iwai wrote: Hi, this is a full patchset of what I sent previously, containing the all changes instead of the snippet. The main purpose of this patchset is to eliminate the remaining usages of set_fs(). They are basically used for in-kernel PCM data transfer, and