RE: [PATCH v7 00/11] usb: musb: adding multi instance support

2012-08-06 Thread Hiremath, Vaibhav
On Mon, Aug 06, 2012 at 01:22:53, Daniel Mack wrote: On 03.08.2012 17:48, Hiremath, Vaibhav wrote: On Fri, Aug 03, 2012 at 17:11:38, Daniel Mack wrote: On 03.08.2012 11:07, Hiremath, Vaibhav wrote: I have just pushed the code (V7 which Ravi submitted), so can you please try with below

Re: [PATCH v2] can: kvaser_usb: Add support for Kvaser CAN/USB devices

2012-08-06 Thread Oliver Neukum
On Monday 06 August 2012 07:21:29 Olivier Sobrie wrote: This driver provides support for several Kvaser CAN/USB devices. Such kind of devices supports up to three can network interfaces. It has been tested with a Kvaser USB Leaf Light (one network interface) connected to a pch_can interface.

Re: [PATCH 1/5] usb: phy: samsung: Introducing usb phy driver for hsotg

2012-08-06 Thread Praveen Paneri
Hi Heiko, On Mon, Aug 6, 2012 at 3:24 AM, Heiko Stübner he...@sntech.de wrote: Hi Praveen, Am Mittwoch, 1. August 2012, 15:05:47 schrieb Praveen Paneri: This driver uses usb_phy interface to interact with s3c-hsotg. Supports phy_init and phy_shutdown functions to enable/disable phy. Tested

Re: [PATCH 1/5] usb: phy: samsung: Introducing usb phy driver for hsotg

2012-08-06 Thread Kyungmin Park
Hi Praveen, On 8/6/12, Praveen Paneri p.pan...@samsung.com wrote: Hi Heiko, On Mon, Aug 6, 2012 at 3:24 AM, Heiko Stübner he...@sntech.de wrote: Hi Praveen, Am Mittwoch, 1. August 2012, 15:05:47 schrieb Praveen Paneri: This driver uses usb_phy interface to interact with s3c-hsotg. Supports

Re: [RFC][PATCH 1/4 v3] usb: host: ehci-platform: BUG_ON() to WARN_ON() on probe

2012-08-06 Thread Simon Horman
On Sun, Aug 05, 2012 at 06:51:34PM -0700, kuninori.morimoto...@renesas.com wrote: We should avoid using BUG_ON() in drivers. This patch switch to use WARN_ON() from BUG_ON(), and avoid NULL pointer access by new macro. Signed-off-by: Kuninori Morimoto kuninori.morimoto...@renesas.com ---

Re: [RFC][PATCH 1/4 v3] usb: host: ehci-platform: BUG_ON() to WARN_ON() on probe

2012-08-06 Thread Kuninori Morimoto
Hi Simon Thank you for checking patch +#define ehci_pdata_get(pdata, x) ((pdata) ? (pdata)-x : 0) + FWIW, I think that an inline function would be a slight improvement over a macro here. Likewise for the 2nd patch of this series. All these patches have this kind of macros. I needs

Re: [PATCH v6 01/11] drivers: usb: otg: add a new driver for omap usb2 phy

2012-08-06 Thread Felipe Balbi
Hi, On Fri, Aug 03, 2012 at 08:01:44PM +0530, ABRAHAM, KISHON VIJAY wrote: + return 0; +} + +#ifdef CONFIG_PM_RUNTIME + +static int omap_usb2_runtime_suspend(struct device *dev) +{ + struct platform_device *pdev = to_platform_device(dev); + struct omap_usb *phy =

Re: [PATCH v6 00/11] omap: musb: Add device tree support

2012-08-06 Thread Felipe Balbi
Hi, On Mon, Jul 30, 2012 at 02:39:49PM +0530, Kishon Vijay Abraham I wrote: This patch series adds device tree support for MUSB and device tree support for all the related modules to get MUSB working in OMAP platform. A new omap-usb2 phy driver has been added (with only dt suppport) to

Re: [PATCH v6 00/11] omap: musb: Add device tree support

2012-08-06 Thread ABRAHAM, KISHON VIJAY
On Mon, Aug 6, 2012 at 2:22 PM, Felipe Balbi ba...@ti.com wrote: Hi, On Mon, Jul 30, 2012 at 02:39:49PM +0530, Kishon Vijay Abraham I wrote: This patch series adds device tree support for MUSB and device tree support for all the related modules to get MUSB working in OMAP platform. A new

Re: [PATCH 1/5] usb: phy: samsung: Introducing usb phy driver for hsotg

2012-08-06 Thread Heiko Stübner
Am Montag, 6. August 2012, 10:23:52 schrieb Kyungmin Park: Hi Praveen, On 8/6/12, Praveen Paneri p.pan...@samsung.com wrote: Hi Heiko, On Mon, Aug 6, 2012 at 3:24 AM, Heiko Stübner he...@sntech.de wrote: Hi Praveen, Am Mittwoch, 1. August 2012, 15:05:47 schrieb Praveen Paneri:

Re: [PATCH v6 01/11] drivers: usb: otg: add a new driver for omap usb2 phy

2012-08-06 Thread ABRAHAM, KISHON VIJAY
Hi Felipe, On Mon, Aug 6, 2012 at 2:19 PM, Felipe Balbi ba...@ti.com wrote: Hi, On Fri, Aug 03, 2012 at 08:01:44PM +0530, ABRAHAM, KISHON VIJAY wrote: + return 0; +} + +#ifdef CONFIG_PM_RUNTIME + +static int omap_usb2_runtime_suspend(struct device *dev) +{ + struct

[PATCH] USB: ftdi_sio: Quiet sparse noise about using plain integer was NULL pointer

2012-08-06 Thread Ying Xue
Pointers should not be compared to plain integers. Quiets the sparse warning: warning: Using plain integer as NULL pointer Signed-off-by: Ying Xue ying@windriver.com --- drivers/usb/serial/ftdi_sio.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git

Re: [PATCH v6 01/11] drivers: usb: otg: add a new driver for omap usb2 phy

2012-08-06 Thread Felipe Balbi
On Mon, Aug 06, 2012 at 03:14:42PM +0530, ABRAHAM, KISHON VIJAY wrote: +static int omap_usb2_runtime_resume(struct device *dev) +{ + u32 ret = 0; + struct platform_device *pdev = to_platform_device(dev); + struct omap_usb *phy = platform_get_drvdata(pdev); + +

Re: [PATCH 1/5] usb: phy: samsung: Introducing usb phy driver for hsotg

2012-08-06 Thread Praveen Paneri
Hi, On Mon, Aug 6, 2012 at 2:53 PM, Heiko Stübner he...@sntech.de wrote: Am Montag, 6. August 2012, 10:23:52 schrieb Kyungmin Park: Hi Praveen, On 8/6/12, Praveen Paneri p.pan...@samsung.com wrote: Hi Heiko, On Mon, Aug 6, 2012 at 3:24 AM, Heiko Stübner he...@sntech.de wrote: Hi

[PATCH] usb/dwc3: Correct DEPCFG for Config Action Modify

2012-08-06 Thread Pratyush Anand
From: Pratyush ANAND pratyush.an...@st.com We need to issue DEPCFG (with Config Action Set to Modify) as per specification. Even if we do not respect this , it works in normal cases. But, I have observed one failure in very peculiar situation. If cpu clock is very slow and execution of

[BUG] Kernel panic when try s3c-hsotg.c with kernel 3.5

2012-08-06 Thread Peiyong Feng
I got a kernel panic when try hsotg of ok6410 which is based on s3c6410: cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters Unable to handle kernel NULL pointer dereference at virtual address 0100 pgd = c0004000 [0100] *pgd= Internal error: Oops: 5 [#1]

Re: [BUG] Kernel panic when try s3c-hsotg.c with kernel 3.5

2012-08-06 Thread Felipe Balbi
Hi, On Mon, Aug 06, 2012 at 06:12:05PM +0800, Peiyong Feng wrote: I got a kernel panic when try hsotg of ok6410 which is based on s3c6410: cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters Unable to handle kernel NULL pointer dereference at virtual address

[PATCH v3 2/2] arm/dts: omap4: Add ocp2scp data

2012-08-06 Thread Kishon Vijay Abraham I
Add ocp2scp data node in omap4 device tree file. Acked-by: Felipe Balbi ba...@ti.com Signed-off-by: Kishon Vijay Abraham I kis...@ti.com --- arch/arm/boot/dts/omap4.dtsi |8 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi

[PATCH v3 0/2] omap: add ocp2scp as a bus driver

2012-08-06 Thread Kishon Vijay Abraham I
This patch series is done as a preparatory step for adding phy drivers for dwc3 and musb. This series adds a new driver for ocp2scp (only dt) to which phy drivers are connected. Since currently there is no generic way to create a child device along with doing a pm_runtime_enable (the exact

[PATCH v3 1/2] drivers: bus: add a new driver for omap-ocp2scp

2012-08-06 Thread Kishon Vijay Abraham I
Adds a new driver *omap-ocp2scp*. This driver takes the responsibility of creating all the devices that is connected to OCP2SCP. In the case of OMAP4, USB2PHY is connected to ocp2scp. This also includes device tree support for ocp2scp driver and the documentation with device tree binding

Re: [PATCH v3 1/2] drivers: bus: add a new driver for omap-ocp2scp

2012-08-06 Thread Felipe Balbi
On Mon, Aug 06, 2012 at 04:55:30PM +0530, Kishon Vijay Abraham I wrote: Adds a new driver *omap-ocp2scp*. This driver takes the responsibility of creating all the devices that is connected to OCP2SCP. In the case of OMAP4, USB2PHY is connected to ocp2scp. This also includes device tree

Re: [PATCH] usb/dwc3: Correct DEPCFG for Config Action Modify

2012-08-06 Thread Felipe Balbi
Hi, On Mon, Aug 06, 2012 at 03:33:16PM +0530, Pratyush Anand wrote: From: Pratyush ANAND pratyush.an...@st.com We need to issue DEPCFG (with Config Action Set to Modify) as per specification. Even if we do not respect this , it works in normal cases. But, I have observed one failure in

[RFC/PATCH v4] usb: dwc3: Introduce OTG driver for dwc3

2012-08-06 Thread Ido Shayevitz
This is first release of otg driver for the dwc3 Synopsys USB3 core. The otg driver implements the otg final state machine and control the activation of the device controller or host controller. In this first implementation, only simple DRD mode is implemented, determine if A or B device

[PATCH v7 6/7] drivers: usb: musb: Add device tree support for omap musb glue

2012-08-06 Thread Kishon Vijay Abraham I
Added device tree support for omap musb driver and updated the Documentation with device tree binding information. Signed-off-by: Kishon Vijay Abraham I kis...@ti.com --- Documentation/devicetree/bindings/usb/omap-usb.txt | 34 +++- drivers/usb/musb/omap2430.c|

[PATCH v7 2/7] arm: omap: hwmod: add a new addr space in otg for writing to control module

2012-08-06 Thread Kishon Vijay Abraham I
The mailbox register for usb otg in omap is present in control module. On detection of any events VBUS or ID, this register should be written to send the notification to musb core. Till we have a separate control module driver to write to control module, omap2430 will handle the register writes

[PATCH v7 0/7] omap: musb: Add device tree support

2012-08-06 Thread Kishon Vijay Abraham I
This patch series adds device tree support for MUSB and device tree support for all the related modules to get MUSB working in OMAP platform. A new omap-usb2 phy driver has been added (with only dt suppport) to perform phy configurations. Previously this configuration was performed by twl6030,

[PATCH v7 4/7] drivers: usb: twl6030: Add dt support for twl6030 usb

2012-08-06 Thread Kishon Vijay Abraham I
Add device tree support for twl6030 usb driver. Update the Documentation with device tree binding information. Signed-off-by: Kishon Vijay Abraham I kis...@ti.com --- .../devicetree/bindings/usb/twl-usb.txt| 21 +++ drivers/usb/otg/twl6030-usb.c | 39

[PATCH v7 7/7] arm: omap: phy: remove unused functions from omap-phy-internal.c

2012-08-06 Thread Kishon Vijay Abraham I
All the unnessary functions in omap-phy-internal is removed. These functionality are now handled by omap-usb2 phy driver. Cc: Felipe Balbi ba...@ti.com Signed-off-by: Kishon Vijay Abraham I kis...@ti.com Acked-by: Tony Lindgren t...@atomide.com --- arch/arm/mach-omap2/omap_phy_internal.c | 138

[PATCH v7 1/7] drivers: usb: phy: add a new driver for omap usb2 phy

2012-08-06 Thread Kishon Vijay Abraham I
All phy related programming like enabling/disabling the clocks, powering on/off the phy is taken care of by this driver. It is also used for OTG related functionality like srp. This also includes device tree support for usb2 phy driver and the documentation with device tree binding information is

[PATCH v7 5/7] drivers: usb: twl4030: Add device tree support for twl4030 usb

2012-08-06 Thread Kishon Vijay Abraham I
Add device tree support for twl4030 usb driver. Update the Documentation with device tree binding information. Signed-off-by: Kishon Vijay Abraham I kis...@ti.com --- .../devicetree/bindings/usb/twl-usb.txt| 19 ++ drivers/usb/otg/twl4030-usb.c |

[PATCH v7 3/7] drivers: usb: otg: make twl6030_usb as a comparator driver to omap_usb2

2012-08-06 Thread Kishon Vijay Abraham I
All the PHY configuration other than VBUS, ID GND and OTG SRP are removed from twl6030. The phy configurations are taken care by the dedicated usb2 phy driver. So twl6030 is made as comparator driver for VBUS and ID detection. Writing to control module which is now handled in omap2430.c should be

Re: [BUG] Kernel panic when try s3c-hsotg.c with kernel 3.5

2012-08-06 Thread Lukasz Majewski
Hi, Hi, On Mon, Aug 06, 2012 at 06:12:05PM +0800, Peiyong Feng wrote: I got a kernel panic when try hsotg of ok6410 which is based on s3c6410: As you said, you are using the ok6410. And it is based on the s3c6410 CPU. S3C6410 is a single core CPU. I assume that ok6410 is also single core?

Re: Linux 3.2: USB mouse not recognized after resuming from suspend to RAM

2012-08-06 Thread Paul Menzel
Am Mittwoch, den 20.06.2012, 17:34 +0200 schrieb Paul Menzel: Am Mittwoch, den 20.06.2012, 11:11 -0400 schrieb Alan Stern: On Wed, 20 Jun 2012, Paul Menzel wrote: [This message is more a less the same as sent to the Debian BTS http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=678215.]

Re: Do we need asynchronous pm_runtime_get()? (was: Re: bisected regression ...)

2012-08-06 Thread Ming Lei
On Sun, Aug 5, 2012 at 11:26 PM, Rafael J. Wysocki r...@sisk.pl wrote: --- drivers/base/power/runtime.c | 82 +++ include/linux/pm.h |1 include/linux/pm_runtime.h | 14 +++ 3 files changed, 90 insertions(+), 7 deletions(-)

[PATCH v4 2/2] arm/dts: omap4: Add ocp2scp data

2012-08-06 Thread Kishon Vijay Abraham I
Add ocp2scp data node in omap4 device tree file. Acked-by: Felipe Balbi ba...@ti.com Signed-off-by: Kishon Vijay Abraham I kis...@ti.com --- arch/arm/boot/dts/omap4.dtsi |8 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi

[PATCH v4 1/2] drivers: bus: add a new driver for omap-ocp2scp

2012-08-06 Thread Kishon Vijay Abraham I
Adds a new driver *omap-ocp2scp*. This driver takes the responsibility of creating all the devices that is connected to OCP2SCP. In the case of OMAP4, USB2PHY is connected to ocp2scp. This also includes device tree support for ocp2scp driver and the documentation with device tree binding

Re: [PATCH] usb/dwc3: Correct DEPCFG for Config Action Modify

2012-08-06 Thread Pratyush Anand
On 8/6/2012 5:28 PM, Felipe Balbi wrote: Hi, On Mon, Aug 06, 2012 at 03:33:16PM +0530, Pratyush Anand wrote: From: Pratyush ANAND pratyush.an...@st.com We need to issue DEPCFG (with Config Action Set to Modify) as per specification. Even if we do not respect this , it works in normal cases.

Re: [RFC][PATCH 1/4 v3] usb: host: ehci-platform: BUG_ON() to WARN_ON() on probe

2012-08-06 Thread Alan Stern
On Mon, 6 Aug 2012, Simon Horman wrote: On Sun, Aug 05, 2012 at 06:51:34PM -0700, kuninori.morimoto...@renesas.com wrote: We should avoid using BUG_ON() in drivers. This patch switch to use WARN_ON() from BUG_ON(), and avoid NULL pointer access by new macro. Signed-off-by: Kuninori

Re: [RFC][PATCH 3/4 v3] usb: host: ehci-platform: add platform specific power callback

2012-08-06 Thread Alan Stern
On Sun, 5 Aug 2012 kuninori.morimoto...@renesas.com wrote: This patch enables to call platform specific power callback function. Signed-off-by: Kuninori Morimoto kuninori.morimoto...@renesas.com --- v2 - v3 - add power multi functions - call it by macro

[PATCH v2]staging usbip Fix typos.

2012-08-06 Thread Justin P. Mattock
From: Justin P. Mattock justinmatt...@gmail.com Signed-off-by: Justin P. Mattock justinmatt...@gmail.com --- NOTE:I see *rc1 in the git web log, so hopefully its ok to send out. The below patch fixes typos found while reading through staging usbip. drivers/staging/usbip/stub_rx.c |2 +-

Re: [PATCH] usb/dwc3: Correct DEPCFG for Config Action Modify

2012-08-06 Thread Felipe Balbi
Hi, On Mon, Aug 06, 2012 at 07:22:52PM +0530, Pratyush Anand wrote: commit 4b345c9a3c7452340fb477868d8db475f05978b1 Author: Felipe Balbi ba...@ti.com Date: Mon Jul 16 14:08:16 2012 +0300 usb: dwc3: gadget: set Ignore Sequence Number bit from ConnectDone Event Databook says we

Re: Do we need asynchronous pm_runtime_get()? (was: Re: bisected regression ...)

2012-08-06 Thread Alan Stern
On Sun, 5 Aug 2012, Rafael J. Wysocki wrote: I don't really think we'll need to store func_sync in dev-power. At least I don't see a reason to do that at the moment. You're right; I wasn't thinking straight. I also think that func_sync() would have to be called if runtime PM is disabled

Re: Continuous stream of small bulk transfers hangs on OHCI-based system

2012-08-06 Thread Alan Stern
On Sun, 5 Aug 2012, Tomas Sokorai wrote: Here's after plugging in, but before the hang: - bus pci, device :00:04.0 OHCI Host Controller ohci_hcd OHCI 1.0, NO legacy support registers, rh state running control 0x68f RWE RWC

Re: Continuous stream of small bulk transfers hangs on OHCI-based system

2012-08-06 Thread Tomas Sokorai
On Mon, Aug 6, 2012 at 12:24 PM, Alan Stern st...@rowland.harvard.edu wrote: any lines in the dmesg log from boot-up about enabled Compaq ZFMicro chipset quirks? Nope, no quirks message at all in the boot log. Are you comfortable writing your own debugging patches, or would you Quite

Runtime PM defaults for USB hosts

2012-08-06 Thread Sarah Sharp
Hi Alan and Rafael, Is there a reason why runtime PM is disabled by default for PCI USB host controllers? It would really be nice to have this turned on by default at boot, rather than running udev scripts or powertop. Are there PCI USB hosts that can't handle D3? Or something else preventing

usb/host/ohci-tmio.c:105: bad switch statement

2012-08-06 Thread David Binderman
Hello there, I just ran the static analyser cppcheck over the source code of the linux kernel version 3.6-rc1. It said linux-3.6-rc1/drivers/usb/host/ohci-tmio.c:105]: (warning) Redundant bitwise operation on pm in switch The source code is switch (ohci-num_ports) { default:

Re: usb/host/ohci-tmio.c:105: bad switch statement

2012-08-06 Thread Alan Stern
On Mon, 6 Aug 2012, David Binderman wrote: Hello there, I just ran the static analyser cppcheck over the source code of the linux kernel version 3.6-rc1. It said linux-3.6-rc1/drivers/usb/host/ohci-tmio.c:105]: (warning) Redundant bitwise operation on pm in switch The source code

Re: Runtime PM defaults for USB hosts

2012-08-06 Thread Alan Stern
On Mon, 6 Aug 2012, Sarah Sharp wrote: Hi Alan and Rafael, Is there a reason why runtime PM is disabled by default for PCI USB host controllers? It would really be nice to have this turned on by default at boot, rather than running udev scripts or powertop. As far as I know, the only

Re: Do we need asynchronous pm_runtime_get()? (was: Re: bisected regression ...)

2012-08-06 Thread Rafael J. Wysocki
On Monday, August 06, 2012, Alan Stern wrote: On Sun, 5 Aug 2012, Rafael J. Wysocki wrote: [...] What about the appended experimental patch? For now, I think it would be best to start with a single func argument. If it turns out that anyone really needs to have two separate arguments,

[RFC ebeam PATCH v3 1/2] hid: Blacklist new eBeam classic device

2012-08-06 Thread Yann Cantin
Signed-off-by: Yann Cantin yann.can...@laposte.net --- drivers/hid/hid-core.c |3 +++ drivers/hid/hid-ids.h |3 +++ 2 files changed, 6 insertions(+) diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 60ea284..b1ed8ee 100644 --- a/drivers/hid/hid-core.c +++

[RFC ebeam PATCH v3 0/2]

2012-08-06 Thread Yann Cantin
Hi, New USB input driver for eBeam devices. Currently, only the Luidia eBeam classic projection model is supported. Edge model and a NEC interactive video-projector support planned for the end of the mounth. Patch 1 to blacklist the device for hid generic-usb. Patch 2 is the actual driver.

[RFC ebeam PATCH v3 2/2] input: misc: New USB eBeam input driver.

2012-08-06 Thread Yann Cantin
Signed-off-by: Yann Cantin yann.can...@laposte.net --- drivers/input/misc/ebeam.c | 764 1 file changed, 764 insertions(+) create mode 100644 drivers/input/misc/ebeam.c diff --git a/drivers/input/misc/ebeam.c b/drivers/input/misc/ebeam.c new file

Re: [RFC ebeam PATCH v3 1/2] hid: Blacklist new eBeam classic device

2012-08-06 Thread Greg KH
On Mon, Aug 06, 2012 at 11:21:43PM +0200, Yann Cantin wrote: Signed-off-by: Yann Cantin yann.can...@laposte.net --- drivers/hid/hid-core.c |3 +++ drivers/hid/hid-ids.h |3 +++ 2 files changed, 6 insertions(+) diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index

Re: [RFC ebeam PATCH v3 2/2] input: misc: New USB eBeam input driver.

2012-08-06 Thread Greg KH
On Mon, Aug 06, 2012 at 11:21:44PM +0200, Yann Cantin wrote: Signed-off-by: Yann Cantin yann.can...@laposte.net --- drivers/input/misc/ebeam.c | 764 1 file changed, 764 insertions(+) create mode 100644 drivers/input/misc/ebeam.c What adds

Re: [RFC ebeam PATCH v3 0/2]

2012-08-06 Thread Greg KH
On Mon, Aug 06, 2012 at 11:21:42PM +0200, Yann Cantin wrote: Hi, New USB input driver for eBeam devices. Currently, only the Luidia eBeam classic projection model is supported. Edge model and a NEC interactive video-projector support planned for the end of the mounth. Patch 1 to

Re: [RFC ebeam PATCH v3 1/2] hid: Blacklist new eBeam classic device

2012-08-06 Thread Dmitry Torokhov
On Monday, August 06, 2012 02:43:40 PM Greg KH wrote: On Mon, Aug 06, 2012 at 11:21:43PM +0200, Yann Cantin wrote: Signed-off-by: Yann Cantin yann.can...@laposte.net --- drivers/hid/hid-core.c |3 +++ drivers/hid/hid-ids.h |3 +++ 2 files changed, 6 insertions(+) diff

Re: [RFC ebeam PATCH v3 0/2]

2012-08-06 Thread Dmitry Torokhov
On Monday, August 06, 2012 02:44:23 PM Greg KH wrote: On Mon, Aug 06, 2012 at 11:21:42PM +0200, Yann Cantin wrote: Hi, New USB input driver for eBeam devices. Currently, only the Luidia eBeam classic projection model is supported. Edge model and a NEC interactive video-projector

[PATCH] usb: host: mips: sead3: Update for EHCI register structure.

2012-08-06 Thread Steven J. Hill
From: Steven J. Hill sjh...@mips.com One line fix after 'struct ehci_regs' definition was changed in commit a46af4ebf9ffec35eea0390e89935197b833dc61. Signed-off-by: Steven J. Hill sjh...@mips.com --- drivers/usb/host/ehci-sead3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

Re: Continuous stream of small bulk transfers hangs on OHCI-based system

2012-08-06 Thread Tomas Sokorai
On Mon, Aug 6, 2012 at 12:24 PM, Alan Stern st...@rowland.harvard.edu wrote: any lines in the dmesg log from boot-up about enabled Compaq ZFMicro chipset quirks? BTW, I printk'ed the ohci-flags just to be sure what quirks were enabled, and only the do not trust power was enabled. My guess is

Re: [RFC ebeam PATCH v3 2/2] input: misc: New USB eBeam input driver.

2012-08-06 Thread Yann Cantin
Hi, Le 06/08/2012 23:43, Greg KH a écrit : On Mon, Aug 06, 2012 at 11:21:44PM +0200, Yann Cantin wrote: Signed-off-by: Yann Cantin yann.can...@laposte.net --- drivers/input/misc/ebeam.c | 764 1 file changed, 764 insertions(+) create mode

Re: [RFC][PATCH 0/4 v4] usb: host: ehci-platform: add platform specific .power callback

2012-08-06 Thread kuninori . morimoto . gx
Hi Alan, Felipe, Greg These are v4 of ehci/ohci-platform patches Kuninori Morimoto (4): usb: host: ehci-platform: BUG_ON() to WARN_ON() on probe usb: host: ohci-platform: BUG_ON() to WARN_ON() on probe usb: host: ehci-platform: add platform specific power callback usb:

[RFC][PATCH 1/4 v4] usb: host: ehci-platform: BUG_ON() to WARN_ON() on probe

2012-08-06 Thread Kuninori Morimoto
usb_ehci_pdata is certainly required in ehci-platform driver. This patch avoids using BUG_ON() from driver, and return from probe with WARN_ON() if pdata was NULL. Signed-off-by: Kuninori Morimoto kuninori.morimoto...@renesas.com --- v3 - v4 - remove macro - return probe if pdata was NULL

[RFC][PATCH 2/4 v4] usb: host: ohci-platform: BUG_ON() to WARN_ON() on probe

2012-08-06 Thread Kuninori Morimoto
usb_ohci_pdata is certainly required in ohci-platform driver. This patch avoids using BUG_ON() from driver, and return from probe with WARN_ON() if pdata was NULL. Signed-off-by: Kuninori Morimoto kuninori.morimoto...@renesas.com --- v3 - v4 - remove macro - return probe if pdata was NULL

[RFC][PATCH 3/4] usb: host: ehci-platform: add platform specific power callback

2012-08-06 Thread Kuninori Morimoto
This patch enables to call platform specific power callback function. Signed-off-by: Kuninori Morimoto kuninori.morimoto...@renesas.com --- v3 - v4 - remove macro - remove .power_suspend - check return value on resume drivers/usb/host/ehci-platform.c | 40

[RFC][PATCH 4/4] usb: host: ohci-platform: add platform specific power callback

2012-08-06 Thread Kuninori Morimoto
This patch enables to call platform specific power callback function. Signed-off-by: Kuninori Morimoto kuninori.morimoto...@renesas.com --- v3 - v4 - remove macro - remove .power_suspen - check return value on resume drivers/usb/host/ohci-platform.c | 36

Re: [RFC ebeam PATCH v3 1/2] hid: Blacklist new eBeam classic device

2012-08-06 Thread Yann Cantin
Le 07/08/2012 00:07, Dmitry Torokhov a écrit : On Monday, August 06, 2012 02:43:40 PM Greg KH wrote: On Mon, Aug 06, 2012 at 11:21:43PM +0200, Yann Cantin wrote: Signed-off-by: Yann Cantin yann.can...@laposte.net --- drivers/hid/hid-core.c |3 +++ drivers/hid/hid-ids.h |3 +++ 2

Re: Do we need asynchronous pm_runtime_get()? (was: Re: bisected regression ...)

2012-08-06 Thread Ming Lei
On Mon, Aug 6, 2012 at 10:47 PM, Alan Stern st...@rowland.harvard.edu wrote: No, no, you have completely misunderstood the whole point of this change. Sorry, you are right. And the callback should be renamed as '.runtime_post_resume', which should do something I/O related in theory just after

Re: [RFC ebeam PATCH v3 2/2] input: misc: New USB eBeam input driver.

2012-08-06 Thread Dmitry Torokhov
On Tue, Aug 07, 2012 at 02:56:40AM +0200, Yann Cantin wrote: Hi, Le 06/08/2012 23:43, Greg KH a écrit : On Mon, Aug 06, 2012 at 11:21:44PM +0200, Yann Cantin wrote: Signed-off-by: Yann Cantin yann.can...@laposte.net --- drivers/input/misc/ebeam.c | 764

Re: [RFC ebeam PATCH v3 0/2]

2012-08-06 Thread Yann Cantin
Le 07/08/2012 00:09, Dmitry Torokhov a écrit : On Monday, August 06, 2012 02:44:23 PM Greg KH wrote: On Mon, Aug 06, 2012 at 11:21:42PM +0200, Yann Cantin wrote: Hi, New USB input driver for eBeam devices. Currently, only the Luidia eBeam classic projection model is supported. Edge model

Re: [RFC ebeam PATCH v3 1/2] hid: Blacklist new eBeam classic device

2012-08-06 Thread Dmitry Torokhov
On Tue, Aug 07, 2012 at 03:21:45AM +0200, Yann Cantin wrote: Le 07/08/2012 00:07, Dmitry Torokhov a écrit : On Monday, August 06, 2012 02:43:40 PM Greg KH wrote: On Mon, Aug 06, 2012 at 11:21:43PM +0200, Yann Cantin wrote: Signed-off-by: Yann Cantin yann.can...@laposte.net ---

Re: [BUG] Kernel panic when try s3c-hsotg.c with kernel 3.5

2012-08-06 Thread Peiyong Feng
2012/8/6 Lukasz Majewski l.majew...@samsung.com: Hi, Hi, On Mon, Aug 06, 2012 at 06:12:05PM +0800, Peiyong Feng wrote: I got a kernel panic when try hsotg of ok6410 which is based on s3c6410: As you said, you are using the ok6410. And it is based on the s3c6410 CPU. S3C6410 is a single

Re: [PATCH 1/5] usb: phy: samsung: Introducing usb phy driver for hsotg

2012-08-06 Thread Praveen Paneri
Hi, On Mon, Aug 6, 2012 at 3:21 PM, Praveen Paneri p.pan...@samsung.com wrote: Hi, On Mon, Aug 6, 2012 at 2:53 PM, Heiko Stübner he...@sntech.de wrote: Am Montag, 6. August 2012, 10:23:52 schrieb Kyungmin Park: Hi Praveen, On 8/6/12, Praveen Paneri p.pan...@samsung.com wrote: Hi Heiko,

[PATCH V2] usb/dwc3: Send DEPCFG with Config Action: Modify after conndone

2012-08-06 Thread Pratyush Anand
From: Pratyush ANAND pratyush.an...@st.com For core 1.94A and latter, specification says to issue DEPCFG with Config Action: Modify for physical endpoint 0/1. Signed-off-by: Pratyush Anand pratyush.an...@st.com --- drivers/usb/dwc3/gadget.c |8 ++-- 1 files changed, 6 insertions(+), 2

Re: [PATCH 1/5] usb: phy: samsung: Introducing usb phy driver for hsotg

2012-08-06 Thread Kyungmin Park
On 8/7/12, Praveen Paneri p.pan...@samsung.com wrote: Hi, On Mon, Aug 6, 2012 at 3:21 PM, Praveen Paneri p.pan...@samsung.com wrote: Hi, On Mon, Aug 6, 2012 at 2:53 PM, Heiko Stübner he...@sntech.de wrote: Am Montag, 6. August 2012, 10:23:52 schrieb Kyungmin Park: Hi Praveen, On 8/6/12,

Re: [PATCH] ARM: EXYNOS: Add USB HSIC device

2012-08-06 Thread Kyungmin Park
Hi, Now another person try to use drivers/usb/phy for it. usb: phy: samsung: Introducing usb phy driver for hsotg Can you use it instead of previous one? Thank you, Kyungmin Park On 8/6/12, Dongjin Kim tobet...@gmail.com wrote: This patch support to control USB HSIC of EXYNOS4, edited based

[PATCH] usb: dwc3: gadget: Fix sparse warnings

2012-08-06 Thread Felipe Balbi
From: Moiz Sonasath m-sonas...@ti.com This patch fixes the following sparse warnings: drivers/usb/dwc3/gadget.c:1096:7: warning: symbol 'ret' shadows an earlier one drivers/usb/dwc3/gadget.c:1058:8: originally declared here drivers/usb/dwc3/gadget.c:1100:16: warning: symbol 'dwc' shadows an