Re: [PATCH] usb: gadget: udc: bdc: Use dma_pool_zalloc

Any comment for this patch. On Wed, Feb 14, 2018 at 11:59 PM, Souptick Joarder wrote: > Use dma_pool_zalloc instead of dma_pool_alloc + memset > > Signed-off-by: Souptick Joarder > --- > drivers/usb/gadget/udc/bdc/bdc_ep.c | 3 +-- > 1 file changed,

PLEASE REPLY SOONEST.

I have a business Proposal that will be of benefit to the both of us.Kindly contact me on mrmichealwu...@yahoo.com.hk should this be of interest to you. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo

Re: [PATH 0/4] usbip: make vhci_hcd.* objects independent of vhci_hcd.0

On 03/06/2018 01:35 AM, Salvador Fandiño wrote: > > > On 03/06/2018 01:03 AM, Shuah Khan wrote: >> On 03/05/2018 02:00 AM, Salvador Fandiño wrote: >>> On 02/21/2018 01:35 AM, Shuah Khan wrote: Hi Salvador, On 01/30/2018 01:36 AM, Salvador Fandino wrote: > Let me start by

Re: [PATCH v5 0/6] dt-bindings: add bindings for USB physical connector

Hi Rob and Andrzej, On 2018년 03월 06일 21:53, Andrzej Hajda wrote: > Hi Rob, Chanwoo, Krzysztof, > > > On 27.02.2018 08:11, Andrzej Hajda wrote: >> Hi, >> >> Thanks for reviews of previous iterations. >> >> This patchset introduces USB physical connector bindings, together with >> working

Re: [PATCH v2] xhci: Fix front USB ports on ASUS PRIME B350M-A

Hi Matthias, Do you have any concern about this patch? Hopefully this can get merged for v4.16… Kai-Heng -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: [PATCH v5 0/6] dt-bindings: add bindings for USB physical connector

On 2018년 03월 07일 11:12, Chanwoo Choi wrote: > Hi Rob and Andrzej, > > On 2018년 03월 06일 21:53, Andrzej Hajda wrote: >> Hi Rob, Chanwoo, Krzysztof, >> >> >> On 27.02.2018 08:11, Andrzej Hajda wrote: >>> Hi, >>> >>> Thanks for reviews of previous iterations. >>> >>> This patchset introduces USB

[PATCH 4.16 REGRESSION fix] Revert "typec: tcpm: Only request matching pdos"

Commit 57e6f0d7b804 ("typec: tcpm: Only request matching pdos") is causing a regression, before this commit e.g. the GPD win and GPD pocket devices were charging at 9V 3A with a PD charger, now they are instead slowly discharging at 5V 0.4A, as this commit causes the ports max_snk_mv/ma/mw

Re: [PATCH 4.16 REGRESSION fix] Revert "typec: tcpm: Only request matching pdos"

On 03/06/2018 01:50 AM, Hans de Goede wrote: Commit 57e6f0d7b804 ("typec: tcpm: Only request matching pdos") is causing a regression, before this commit e.g. the GPD win and GPD pocket devices were charging at 9V 3A with a PD charger, now they are instead slowly discharging at 5V 0.4A, as this

RE: [PATCH v2 10/12] dt-bindings: connector: add properties for typec power delivery

Hi > -Original Message- > From: Andrzej Hajda [mailto:a.ha...@samsung.com] > Sent: 2018年3月5日 17:59 > To: Jun Li ; gre...@linuxfoundation.org; > robh...@kernel.org; heikki.kroge...@linux.intel.com; li...@roeck-us.net > Cc: mark.rutl...@arm.com; yue...@google.com; Peter Chen

Re: [PATCH 1/2] usb: renesas_usbhs: add binding for r8a77965

On Tue, Feb 27, 2018 at 05:16:02PM +0900, Yoshihiro Shimoda wrote: > This patch adds binding for r8a77965 (R-Car M3-N). > > Signed-off-by: Yoshihiro Shimoda Reviewed-by: Simon Horman -- To unsubscribe from this list: send the line

Re: [PATCH 2/2] usb: gadget: udc: renesas_usb3: add binging for r8a77965

On Tue, Feb 27, 2018 at 05:16:03PM +0900, Yoshihiro Shimoda wrote: > This patch adds binding for r8a77965 (R-Car M3-N). > > Signed-off-by: Yoshihiro Shimoda Reviewed-by: Simon Horman -- To unsubscribe from this list: send the line

Re: [PATCH] usb: host: xhci-rcar: add support for r8a77965

On Tue, Feb 27, 2018 at 05:15:20PM +0900, Yoshihiro Shimoda wrote: > This patch adds support for r8a77965 (R-Car M3-N). > > Signed-off-by: Yoshihiro Shimoda Reviewed-by: Simon Horman -- To unsubscribe from this list: send the line

Re: Fwd: Re: Bug 198731 "USB devices not seen with newest kernel"

Am Montag, den 05.03.2018, 16:27 +0200 schrieb Mathias Nyman: > On 26.02.2018 16:05, Oliver Neukum wrote: > > > > Am Dienstag, den 13.02.2018, 13:56 -0800 schrieb The Real Bev: > > > > > it looks like a relatively old issue with D3 on some instances of XHCI. > > > > Yep, The "Host halt failed,

[PATCH] uas: fix comparison for error code

A typo broke the comparison. Fixes: cbeef22fd611c4f47c494b821b2b105b8af970bb ("usb: uas: unconditionally bring back host after reset") Signed-off-by: Oliver Neukum CC: sta...@kernel.org --- drivers/usb/storage/uas.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff

Re: [PATCH v4 1/2] dt-bindings: usb: ehci: add optional external vbus supply property

On Tue, Mar 6, 2018 at 8:09 AM, Robin Murphy wrote: > On 06/03/18 01:57, Rob Herring wrote: >> >> On Thu, Mar 01, 2018 at 10:51:38AM +0100, Amelie Delaunay wrote: >>> >>> On some boards, especially when vbus supply requires large current, >>> and the charge pump on the PHY

Re: [PATCH] uas: fix comparison for error code

Hi, On 06-03-18 15:04, Oliver Neukum wrote: A typo broke the comparison. Fixes: cbeef22fd611c4f47c494b821b2b105b8af970bb ("usb: uas: unconditionally bring back host after reset") Signed-off-by: Oliver Neukum CC: sta...@kernel.org Thanks. Acked-by: Hans de Goede

Re: usb: musb: "(null)" in sysfs mode file after disabling a gadget (and at other times, system hangs)

On Mon, Mar 05, 2018 at 08:44:40PM +0100, Merlijn Wajer wrote: > Hi Bin, > > On 05/03/18 20:28, Bin Liu wrote: > > > The musb udc driver sets the state to b_idle without checking a > > gadget driver, this should be cleaned up. I have add this in my backlog. > > But if this issue doesn't bother

Re: [PATCH v4 1/2] dt-bindings: usb: ehci: add optional external vbus supply property

On 06/03/18 01:57, Rob Herring wrote: On Thu, Mar 01, 2018 at 10:51:38AM +0100, Amelie Delaunay wrote: On some boards, especially when vbus supply requires large current, and the charge pump on the PHY isn't enough, an external vbus power switch per port may be used. Add portN_vbus-supply

Re: [PATCH v5 3/6] arm64: dts: exynos: add micro-USB connector node to TM2 platforms

On Tue, Feb 27, 2018 at 08:11:31AM +0100, Andrzej Hajda wrote: > Since USB connector bindings are available we can describe it on TM2(e). > > Signed-off-by: Andrzej Hajda > --- > arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi | 7 +++ > 1 file changed, 7

Re: [PATCH v5 4/6] arm64: dts: exynos: add OF graph between MHL and USB connector

On Tue, Feb 27, 2018 at 08:11:32AM +0100, Andrzej Hajda wrote: > OF graph describes MHL data lanes between MHL and respective USB > connector. > > Signed-off-by: Andrzej Hajda > --- > v5: removed extra parenthesis (kbuild test robot) > v4: added missing reg property in

[PATCH] USB: serial: cp210x: add ELDAT Easywave RX09 id

Add device id for ELDAT Easywave RX09 tranceiver. Reported-by: Jan Jansen Cc: stable Signed-off-by: Johan Hovold --- drivers/usb/serial/cp210x.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/serial/cp210x.c

[PATCH resend] usb: quirks: add control message delay for 1b1c:1b20

Corsair Strafe RGB keyboard does not respond to usb control messages sometimes and hence generates timeouts. Commit de3af5bf259d ("usb: quirks: add delay init quirk for Corsair Strafe RGB keyboard") tried to fix those timeouts by adding USB_QUIRK_DELAY_INIT. Unfortunately, even with this quirk

Re: High CPU load produced by USB (DW2)

Hi, On 3/6/2018 10:45 AM, Minas Harutyunyan wrote: > Hi, > > On 3/5/2018 11:14 PM, Marek Vasut wrote: >> On 02/20/2018 06:51 AM, Minas Harutyunyan wrote: >> [...] >> Is there a way to reduce that or is that the absolute minimum in HS mode? >> > We already discussed, in this email

Re: [PATH 0/4] usbip: make vhci_hcd.* objects independent of vhci_hcd.0

On 03/06/2018 01:03 AM, Shuah Khan wrote: On 03/05/2018 02:00 AM, Salvador Fandiño wrote: On 02/21/2018 01:35 AM, Shuah Khan wrote: Hi Salvador, On 01/30/2018 01:36 AM, Salvador Fandino wrote: Let me start by explaining the problem that have motivated me to write this patches: I work on

RE: [PATCH 4.16 REGRESSION fix] Revert "typec: tcpm: Only request matching pdos"

On 06 March 2018 09:50, Hans de Goede wrote: > Commit 57e6f0d7b804 ("typec: tcpm: Only request matching pdos") is causing > a regression, before this commit e.g. the GPD win and GPD pocket devices > were charging at 9V 3A with a PD charger, now they are instead slowly > discharging at 5V 0.4A,

[PATCH v5 3/3] USB3/DWC3: Enable undefined length INCR burst type

Enable the undefined length INCR burst type and set INCRx. Different platform may has the different burst size type. In order to get best performance, we need to tune the burst size to one special value, instead of the default value. Signed-off-by: Changming Huang

Re: [PATCH 4.16 REGRESSION fix] Revert "typec: tcpm: Only request matching pdos"

On Tue, Mar 06, 2018 at 10:50:05AM +0100, Hans de Goede wrote: > Commit 57e6f0d7b804 ("typec: tcpm: Only request matching pdos") is causing > a regression, before this commit e.g. the GPD win and GPD pocket devices > were charging at 9V 3A with a PD charger, now they are instead slowly >

Re: [PATCH v5 0/6] dt-bindings: add bindings for USB physical connector

Hi Rob, Chanwoo, Krzysztof, On 27.02.2018 08:11, Andrzej Hajda wrote: > Hi, > > Thanks for reviews of previous iterations. > > This patchset introduces USB physical connector bindings, together with > working example. > I have removed RFC prefix - the patchset seems to be heading > to a happy

Re: [PATCH v2 10/12] dt-bindings: connector: add properties for typec power delivery

On 06.03.2018 10:38, Jun Li wrote: > Hi >> -Original Message- >> From: Andrzej Hajda [mailto:a.ha...@samsung.com] >> Sent: 2018年3月5日 17:59 >> To: Jun Li ; gre...@linuxfoundation.org; >> robh...@kernel.org; heikki.kroge...@linux.intel.com; li...@roeck-us.net >> Cc:

[PATCH v5 1/3] USB3/DWC3: Add definition for global soc bus configuration register

From: Changming Huang Add the macro definition for global soc bus configuration register 0/1 Signed-off-by: Changming Huang Signed-off-by: Ran Wang --- Changes in v5: - no change Changes in v4: - no change Changes in v3: - no

[PATCH v5 2/3] USB3/DWC3: Add property "snps,incr-burst-type-adjustment" for INCR burst type

Property "snps,incr-burst-type-adjustment = , ..." for USB3.0 DWC3. When only one value means INCRx mode with fix burst type. When more than one value, means undefined length burst mode, USB controller can use the length less than or equal to the largest enabled burst length. While enabling

Re: [PATCH v2 10/12] dt-bindings: connector: add properties for typec power delivery

Hi guys, On Tue, Mar 06, 2018 at 09:38:59AM +, Jun Li wrote: > > >>> diff --git > > >>> a/Documentation/devicetree/bindings/connector/usb-connector.txt > > >>> b/Documentation/devicetree/bindings/connector/usb-connector.txt > > >>> index e1463f1..242f6df 100644 > > >>> ---

Re: [PATCH v5 0/6] dt-bindings: add bindings for USB physical connector

On Tue, Mar 6, 2018 at 1:53 PM, Andrzej Hajda wrote: > Hi Rob, Chanwoo, Krzysztof, > > > On 27.02.2018 08:11, Andrzej Hajda wrote: >> Hi, >> >> Thanks for reviews of previous iterations. >> >> This patchset introduces USB physical connector bindings, together with >> working