RE: linux-next: build failure after merge of the final tree (staging tree related)

2013-03-14 Thread Paul Zimmerman
automatically, or do you need an ack from me? In case you do: Acked-by: Paul Zimmerman pa...@synopsys.com -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

RE: [PATCH] usb: dwc3: core: modify IO memory resource after deferred probe completes

2013-07-25 Thread Paul Zimmerman
From: Ivan T. Ivanov Sent: Thursday, July 25, 2013 9:27 AM When deferred probe happens driver will try to ioremap multiple times and will fail. Memory resource.start variable is a global variable, modifications in this field will be accumulated on every probe. Fix this by moving the above

RE: [PATCH] usb: dwc3: core: modify IO memory resource after deferred probe completes

2013-07-25 Thread Paul Zimmerman
From: Felipe Balbi [mailto:ba...@ti.com] Sent: Thursday, July 25, 2013 1:52 PM On Thu, Jul 25, 2013 at 07:46:58PM +, Paul Zimmerman wrote: diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 607bef8..50c833f 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers

RE: [PATCH] usb: dwc3: core: modify IO memory resource after deferred probe completes

2013-07-26 Thread Paul Zimmerman
From: Felipe Balbi [mailto:ba...@ti.com] Sent: Friday, July 26, 2013 2:54 AM Also, this is not *modifying* what was passed, just skipping the xHCI address space so we don't request_mem_region() an area we won't really handle and prevent xhci-hcd.ko from probing. Hmm?

RE: [PATCH] usb: dwc3: core: modify IO memory resource after deferred probe completes

2013-07-26 Thread Paul Zimmerman
From: Felipe Balbi [mailto:ba...@ti.com] Sent: Friday, July 26, 2013 1:32 PM On Fri, Jul 26, 2013 at 06:44:23PM +, Paul Zimmerman wrote: From: Felipe Balbi [mailto:ba...@ti.com] Sent: Friday, July 26, 2013 2:54 AM Also, this is not *modifying* what was passed, just skipping

RE: [PATCH] usb: xhci-plat: Enable USB 2.0 hardware LPM support for platform xHCs

2013-08-26 Thread Paul Zimmerman
From: Sarah Sharp [mailto:sarah.a.sh...@linux.intel.com] Sent: Monday, August 26, 2013 12:14 PM On Thu, Aug 22, 2013 at 05:11:49AM +, Paul Zimmerman wrote: From: Julius Werner Sent: Wednesday, August 21, 2013 9:22 PM You need the USB 2.0 spec errata from 2011-11

RE: [PATCH] usb: xhci-plat: Enable USB 2.0 hardware LPM support for platform xHCs

2013-08-26 Thread Paul Zimmerman
From: Paul Zimmerman Sent: Monday, August 26, 2013 12:38 PM ... So it may be safer to say that the feature is present starting with 2.50a. In 2.51a it has been well-tested in simulation. In actual hardware, it That should have said: In 2.50a it has been well-tested in simulation

RE: [PATCH] usb: xhci-plat: Enable USB 2.0 hardware LPM support for platform xHCs

2013-08-21 Thread Paul Zimmerman
From: Julius Werner Sent: Wednesday, August 21, 2013 9:22 PM You need the USB 2.0 spec errata from 2011-11 that describes the changes made for BESL as well. It's in the USB2-LPM-Errata-final.pdf and USB2_LinkPowerMangement_ECN[final].pdf files in this zip file:

RE: [PATCH v4 2/3] usb: phy: Add Qualcomm SS-USB and HS-USB drivers for DWC3 core

2013-08-22 Thread Paul Zimmerman
From: Ivan T. Ivanov [mailto:iiva...@mm-sol.com] Sent: Tuesday, August 20, 2013 8:26 AM On Tue, 2013-08-20 at 10:01 -0500, Kumar Gala wrote: On Aug 20, 2013, at 9:54 AM, Ivan T. Ivanov wrote: Hi, On Tue, 2013-08-20 at 09:33 -0500, Felipe Balbi wrote: On Tue, Aug 20, 2013 at

RE: Non-enumerable devices on USB and other enumerable buses

2013-08-14 Thread Paul Zimmerman
From: Alan Stern Sent: Wednesday, August 14, 2013 12:39 PM Now I'm getting confused. It seems we're talking about at least three very different things here: A: Devising a mechanism for platform code to do things involving devices that are dynamically registered on discoverable

RE: DWC2 and/or S3C-HSOTG for STA2X11 board

2013-07-16 Thread Paul Zimmerman
From: Federico Vaga [mailto:federico.v...@gmail.com] Sent: Tuesday, July 16, 2013 5:02 AM I have an x86 board made by STMicroelectronics (STA2X11) with the Synopsis USB-OTG DesignWare 2 on it and connected through the PCI-e bus. I know that there are two drivers for the same controller:

RE: TODO list for drivers/staging/dwc2?

2013-09-09 Thread Paul Zimmerman
From: Pavel Machek [mailto:pa...@denx.de] Sent: Tuesday, September 03, 2013 5:54 AM Hi! Is there TODO list for `subj`? I'll need that code on socfpga cyclone 5, so it makes sense to help with cleanups, but it looks in pretty good shape already... Hi Pavel, Here is the TODO list: -

Regression: bisected: commit 7c510133d93 breaks video

2013-09-18 Thread Paul Zimmerman
I have an ASUS P6X58D-Premium mobo with a GeForce 9400GT PCIe video card. With kernel 3.12-rc1, I get scrambled video on boot. Kernel 3.11 works fine. Bisecting this, I found 7c510133d93dd6f15ca040733ba7b2891ed61fd1 drm: mark context support as a legacy subsystem is the guilty commit. If I revert

RE: Regression: bisected: commit 7c510133d93 breaks video

2013-09-19 Thread Paul Zimmerman
From: Paul Zimmerman Sent: Thursday, September 19, 2013 11:21 AM From: Dave Airlie [mailto:airl...@gmail.com] Sent: Wednesday, September 18, 2013 7:40 PM On Thu, Sep 19, 2013 at 12:02 PM, Paul Zimmerman paul.zimmer...@synopsys.com wrote: I have an ASUS P6X58D-Premium mobo

RE: Regression: bisected: commit 7c510133d93 breaks video

2013-09-19 Thread Paul Zimmerman
From: Dave Airlie [mailto:airl...@gmail.com] Sent: Thursday, September 19, 2013 1:15 PM On Fri, Sep 20, 2013 at 6:10 AM, Daniel Vetter dan...@ffwll.ch wrote: On Thu, Sep 19, 2013 at 06:32:47PM +, Paul Zimmerman wrote: From: Paul Zimmerman Sent: Thursday, September 19, 2013 11:21

RE: [PATCHv2 2/2] check quirk to pad epout buf size when not aligned to maxpacketsize

2013-11-12 Thread Paul Zimmerman
From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Alan Stern Sent: Tuesday, November 12, 2013 7:51 AM On Mon, 11 Nov 2013, David Cohen wrote: Hi Alan, Michal, On 11/11/2013 01:09 PM, Michal Nazarewicz wrote: On Mon, Nov 11 2013, Alan

RE: [PATCHv2 2/2] check quirk to pad epout buf size when not aligned to maxpacketsize

2013-11-12 Thread Paul Zimmerman
From: David Cohen [mailto:david.a.co...@linux.intel.com] Sent: Tuesday, November 12, 2013 3:44 PM On 11/12/2013 03:09 PM, Paul Zimmerman wrote: From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Alan Stern Sent: Tuesday, November 12, 2013 7:51

RE: [PATCH] staging: dwc2: do not clear pending interrupts twice

2013-11-15 Thread Paul Zimmerman
) writel(0, hsotg-regs + GINTMSK); writel(0, hsotg-regs + HAINTMSK); - /* Clear any pending interrupts */ - writel(0x, hsotg-regs + GINTSTS); - /* Enable the common interrupts */ dwc2_enable_common_interrupts(hsotg); -- Acked-by: Paul Zimmerman pa

RE: [PATCH] staging: dwc2: use devm_ioremap_resource()

2013-05-02 Thread Paul Zimmerman
:-) Reviewed-by: Matthijs Kooijman matth...@stdin.nl Acked-by: Paul Zimmerman pa...@synopsys.com -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read

RE: [PATCH 5/7] dwc2: remove redundant D0 power state set

2013-05-30 Thread Paul Zimmerman
, if (!hsotg) return -ENOMEM; - pci_set_power_state(dev, PCI_D0); - hsotg-dev = dev-dev; hsotg-regs = devm_request_and_ioremap(dev-dev, dev-resource[0]); if (!hsotg-regs) -- 1.7.1 Acked-by: Paul Zimmerman pa...@synopsys.com -- To unsubscribe from

RE: [RFC/PATCH v2 0/3] add gadget quirk to adapt f_fs for DWC3

2013-10-29 Thread Paul Zimmerman
From: David Cohen Sent: Tuesday, October 29, 2013 2:53 PM These patches are a proposal to add gadget quirks in an immediate objective to adapt f_fs when using DWC3 controller. But the quirk solution is generic and can be used by other controllers to adapt gadget functions to their

RE: [RFC] Does PHY UTMI data width belong to DWC2 or PHY binding?

2013-10-23 Thread Paul Zimmerman
From: Matt Porter [mailto:matt.por...@linaro.org] Sent: Wednesday, October 23, 2013 7:43 AM On Tue, Oct 22, 2013 at 04:38:52PM -0500, Rob Herring wrote: On 10/22/2013 06:25 AM, Matt Porter wrote: On Tue, Oct 22, 2013 at 12:48:29PM +0200, Matthijs Kooijman wrote: Hi Kishon, On

RE: [PATCH 2/5] usb: gadget: s3c-hsotg: support configurable UTMI PHY width

2013-10-10 Thread Paul Zimmerman
From: Felipe Balbi [mailto:ba...@ti.com] Sent: Thursday, October 10, 2013 10:46 AM On Thu, Oct 10, 2013 at 12:54:40PM -0400, Matt Porter wrote: On 10/10/2013 11:29 AM, Felipe Balbi wrote: On Mon, Oct 07, 2013 at 06:12:29AM -0400, Matt Porter wrote: Extend dwc2 binding with an optional

RE: [PATCH 2/5] usb: gadget: s3c-hsotg: support configurable UTMI PHY width

2013-10-10 Thread Paul Zimmerman
From: Felipe Balbi [mailto:ba...@ti.com] Sent: Thursday, October 10, 2013 11:07 AM On Thu, Oct 10, 2013 at 05:57:54PM +, Paul Zimmerman wrote: From: Felipe Balbi [mailto:ba...@ti.com] Sent: Thursday, October 10, 2013 10:46 AM On Thu, Oct 10, 2013 at 12:54:40PM -0400, Matt

RE: [PATCH] dwc2/pci.c: add STMICRO vendor and device ID for STA2X11 board

2013-05-13 Thread Paul Zimmerman
) = { { PCI_DEVICE(PCI_VENDOR_ID_SYNOPSYS, PCI_PRODUCT_ID_HAPS_HSOTG), }, + { + PCI_DEVICE(PCI_VENDOR_ID_STMICRO, +PCI_DEVICE_ID_STMICRO_USB_OTG), + }, { /* end: all zeroes */ } }; MODULE_DEVICE_TABLE(pci, dwc2_pci_ids); Acked-by: Paul

RE: [PATCH] usb: phy: remove CONFIG_USB_OTG_UTILS once more

2013-05-13 Thread Paul Zimmerman
. Signed-off-by: Paul Bolle pebo...@tiscali.nl --- Untested. drivers/staging/dwc2/Kconfig | 1 - drivers/usb/gadget/Kconfig | 1 - drivers/usb/phy/Kconfig | 1 - 3 files changed, 3 deletions(-) For dwc2: Acked-by: Paul Zimmerman pa...@synopsys.com

RE: [PATCH] usb: xhci-plat: Enable USB 2.0 hardware LPM support for platform xHCs

2013-08-28 Thread Paul Zimmerman
From: Sarah Sharp [mailto:sarah.a.sh...@linux.intel.com] Sent: Wednesday, August 28, 2013 2:52 PM On Mon, Aug 26, 2013 at 07:37:56PM +, Paul Zimmerman wrote: From: Sarah Sharp [mailto:sarah.a.sh...@linux.intel.com] Sent: Monday, August 26, 2013 12:14 PM On Thu, Aug 22, 2013

RE: [PATCH] usb: xhci-plat: Enable USB 2.0 hardware LPM support for platform xHCs

2013-08-29 Thread Paul Zimmerman
From: Sarah Sharp [mailto:sarah.a.sh...@linux.intel.com] Sent: Thursday, August 29, 2013 10:42 AM On Wed, Aug 28, 2013 at 10:15:34PM +, Paul Zimmerman wrote: From: Sarah Sharp [mailto:sarah.a.sh...@linux.intel.com] Sent: Wednesday, August 28, 2013 2:52 PM On Mon, Aug 26, 2013

RE: [PATCH] usb: xhci-plat: Enable USB 2.0 hardware LPM support for platform xHCs

2013-08-29 Thread Paul Zimmerman
From: jwer...@google.com [mailto:jwer...@google.com] On Behalf Of Julius Werner Sent: Thursday, August 29, 2013 11:07 AM If you take a look at Table 13: BESL/HIRD Encoding from the xHCI spec version including errata to 08/14/2012 Could you please provide a link to that errata? I

RE: [PATCH] usb: dwc3: ep0: fix delayed status is queued too early

2014-05-08 Thread Paul Zimmerman
From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Alan Stern Sent: Wednesday, May 07, 2014 9:59 AM On Thu, 8 May 2014, Zhuang Jin Can wrote: A similar problem can occur in the opposite sense: The thread queuing the delayed status request

RE: [PATCH] usb: dwc3: ep0: fix delayed status is queued too early

2014-05-08 Thread Paul Zimmerman
From: Alan Stern [mailto:st...@rowland.harvard.edu] Sent: Thursday, May 08, 2014 2:18 PM On Thu, 8 May 2014, Paul Zimmerman wrote: When the host already timed out the control transfer and started a new one. Here's what I'm talking about: Host sends a Set-Configuration request

RE: [PATCH] DWC2: intializes the spin_lock earlier in the probe

2014-05-22 Thread Paul Zimmerman
From: Jean-Jacques Hiblot [mailto:jjhib...@traphandler.com] Sent: Thursday, May 22, 2014 5:10 AM The spinlock hsotg-lock is intialized at the end of the probe. However it may be used from within dwc2_hcd_init(). This patch moves the initialization before the call to dwc2_hcd_init(). This

FWD:

2014-05-22 Thread paul-zimmerman
Hey! http://emkainsaat.com.tr/_redirect?ohaduwjgisuh20600214 -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at

FWD:

2014-05-19 Thread paul-zimmerman
Hi! This is for you http://winterberg-fewo.de/-redirect?zjsuqim97471745 -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at

RE: [PATCH -next 24/26] usb: Use dma_zalloc_coherent

2014-06-16 Thread Paul Zimmerman
From: Joe Perches [mailto:j...@perches.com] Sent: Sunday, June 15, 2014 1:38 PM Use the zeroing function instead of dma_alloc_coherent memset(,0,) Signed-off-by: Joe Perches j...@perches.com --- drivers/usb/dwc2/hcd_ddma.c | 20 +++- drivers/usb/host/uhci-hcd.c | 7

RE: [PATCH] usb: dwc3: Keeping 'resource' related code together

2014-06-03 Thread Paul Zimmerman
From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Vivek Gautam Sent: Tuesday, June 03, 2014 3:40 AM Putting together the code related to getting the 'IORESOURCE_MEM' and assigning the same to dwc-xhci_resources, for increasing the readability.

RE: [PATCH v1] USB:gadget: Fix a warning while loading g_mass_storage

2014-06-04 Thread Paul Zimmerman
From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Alan Stern Sent: Wednesday, June 04, 2014 6:57 AM On Wed, 4 Jun 2014, Yang,Wei wrote: On 06/04/2014 09:45 AM, Peter Chen wrote: commit d18f7116a5ddb8263fe62b05ad63e5ceb5875791 Author:

RE: [PATCH] usb: dwc3: debugfs: add snapshot to dump requests trbs events

2014-04-28 Thread Paul Zimmerman
From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Felipe Balbi Sent: Monday, April 28, 2014 8:56 AM On Mon, Apr 28, 2014 at 04:49:23PM -0400, Zhuang Jin Can wrote: Adds a debugfs file snapshot to dump dwc3 requests, trbs and events. snip +

RE: [PATCH v2 2/2] usb: gadget: Add xilinx axi usb2 device support

2014-04-16 Thread Paul Zimmerman
From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of sundeep subbaraya Sent: Wednesday, April 16, 2014 3:39 AM Hi Felipe, On Thu, Apr 3, 2014 at 8:28 PM, Felipe Balbi ba...@ti.com wrote: +static int start_dma(struct xusb_ep *ep, u32 src, u32

RE: [PATCH 06/11] usb: dwc2/gadget: ensure that all fifos have correct memory buffers

2014-06-23 Thread Paul Zimmerman
From: Robert Baldyga [mailto:r.bald...@samsung.com] Sent: Monday, June 23, 2014 12:51 AM From: Marek Szyprowski m.szyprow...@samsung.com Print warning if FIFOs are configured in such a way that they don't fit into the SPRAM available on the s3c hsotg module. Signed-off-by: Marek

RE: [PATCH 10/11] usb: dwc2/gadget: assign TX FIFO dynamically

2014-06-23 Thread Paul Zimmerman
From: Robert Baldyga [mailto:r.bald...@samsung.com] Sent: Monday, June 23, 2014 12:51 AM Because we have not enough memory to have each TX FIFO of size at least 3072 bytes (the maximum single packet size), we create four FIFOs of lenght 1024, and four of length 3072 bytes, and assing them

RE: [PATCH 00/11] usb: dwc2/gadget: fix series

2014-06-23 Thread Paul Zimmerman
/suggestions on patches #6 and #10. Other than that, for the entire series, Acked-by: Paul Zimmerman pa...@synopsys.com I think we should also have Felipe's ACK for the parts that concern the PHY framework and the gadget API. -- Paul -- To unsubscribe from this list: send the line unsubscribe linux

RE: [PATCH v3 00/12] usb: dwc2/gadget: fix series

2014-07-18 Thread Paul Zimmerman
not needed usb: dwc2/gadget: avoid disabling ep0 drivers/usb/dwc2/core.h | 3 + drivers/usb/dwc2/gadget.c | 184 +++--- 2 files changed, 111 insertions(+), 76 deletions(-) For the entire series: Acked-by: Paul Zimmerman pa...@synopsys.com

RE: [PATCH] usb: dwc2: remove incomplete DMA support from gadget code

2014-07-08 Thread Paul Zimmerman
From: Bartlomiej Zolnierkiewicz [mailto:b.zolnier...@samsung.com] Sent: Tuesday, July 08, 2014 7:55 AM The commit 5b7d70c6dbf2 (USB: Gadget driver for Samsung HS/OtG block) which added this driver also introduced the inactive DMA support (due to hardware limitations of DMA buffers

RE: [PATCH v2 10/12] usb: dwc2/gadget: assign TX FIFO dynamically

2014-07-16 Thread Paul Zimmerman
From: Robert Baldyga [mailto:r.bald...@samsung.com] Sent: Wednesday, July 16, 2014 3:22 AM Because we have not enough memory to have each TX FIFO of size at least 3072 bytes (the maximum single packet size), we create four FIFOs of lenght 1024, and four of length 3072 bytes, and assing them

RE: [PATCH v2 10/12] usb: dwc2/gadget: assign TX FIFO dynamically

2014-07-16 Thread Paul Zimmerman
Of Paul Zimmerman Sent: Wednesday, July 16, 2014 12:58 PM From: Robert Baldyga [mailto:r.bald...@samsung.com] Sent: Wednesday, July 16, 2014 3:22 AM Because we have not enough memory to have each TX FIFO of size at least 3072 bytes (the maximum single packet size), we create four FIFOs

RE: [PATCH v2 00/12] usb: dwc2/gadget: fix series

2014-07-16 Thread Paul Zimmerman
From: Robert Baldyga [mailto:r.bald...@samsung.com] Sent: Wednesday, July 16, 2014 3:22 AM This patchset contains fixes for dwc2 gadget driver. It touches PHY, FIFO configuration, initialization sequence and adds many other small fixes. Best regards Robert Baldyga Samsung RD Institute

RE: [PATCH] usb: xhci: Fix Set TR Dequeue Pointer cycle state for quirky xHCs

2014-07-17 Thread Paul Zimmerman
From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Maciej Puzio Sent: Thursday, July 17, 2014 11:25 AM Tested-by: Maciej Puzio mx34...@gmail.com On Tue, Jul 8, 2014 at 2:01 PM, Julius Werner jwer...@chromium.org wrote: Commit 1f81b6d22 usb:

RE: [PATCH 1/4] Documentation: dt-bindings: add dt binding info for Rockchip dwc2

2014-07-30 Thread Paul Zimmerman
From: Kever Yang [mailto:kever.y...@rock-chips.com] Sent: Tuesday, July 29, 2014 6:31 PM This add necessary dwc2 binding documentation for Rockchip socs: rk3066, rk3188 and rk3288 add dr_mode as optional properties. Signed-off-by: Kever Yang kever.y...@rock-chips.com ---

RE: [PATCH 3/4] usb: dwc2: add compatible data for rockchip soc

2014-07-30 Thread Paul Zimmerman
From: Kever Yang [mailto:kever.y...@rock-chips.com] Sent: Tuesday, July 29, 2014 6:35 PM This patch add compatible data for dwc2 controller found on rk3066, rk3188 and rk3288 processors from rockchip. Signed-off-by: Kever Yang kever.y...@rock-chips.com --- drivers/usb/dwc2/platform.c |

RE: [PATCH 4/4] usb: dwc2: add dr_mode support for dwc2

2014-07-30 Thread Paul Zimmerman
From: Kever Yang [mailto:kever.y...@rock-chips.com] Sent: Tuesday, July 29, 2014 6:35 PM Some devices with A female host port and without use of usb_id pin will need this for the otg controller works as device role during firmware period and works as host role in rich os. Signed-off-by:

RE: [PATCH v2 2/4] usb: dwc2: add compatible data for rockchip soc

2014-07-31 Thread Paul Zimmerman
= params_rk3066 }, { .compatible = snps,dwc2, .data = NULL }, {}, }; -- Acked-by: Paul Zimmerman pa...@synopsys.com -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org

RE: [PATCH v2 2/2] usb: dwc2: add dr_mode support for dwc2

2014-07-31 Thread Paul Zimmerman
From: Kever Yang [mailto:kever.y...@rock-chips.com] Sent: Wednesday, July 30, 2014 6:06 PM Some devices with A female host port and without use of usb_id pin will need this for the otg controller works as device role during firmware period and works as host role in rich os.

RE: [PATCH RFC] usb: gadget: dwc2: make driver run on a version 3.10a instance of DWC_OTG

2014-08-13 Thread Paul Zimmerman
From: Neil Armstrong [mailto:narmstr...@neotion.com] Sent: Wednesday, August 13, 2014 5:17 AM We are trying to make a driver run on our PCD only instance of Synopsys DWC_OTG IP with the following parameters : - Dedicated Fifos : Yes - Descriptor DMA : Yes - PHY : 8bit UTMI+ (may need also

RE: [PATCH v3 00/12] usb: dwc2/gadget: fix series

2014-08-04 Thread Paul Zimmerman
From: Paul Zimmerman Sent: Friday, July 18, 2014 12:19 PM From: Robert Baldyga [mailto:r.bald...@samsung.com] Sent: Friday, July 18, 2014 4:39 AM This patchset contains fixes for dwc2 gadget driver. It touches PHY, FIFO configuration, initialization sequence and adds many other small

RE: Kernel Debugging Support

2014-08-04 Thread Paul Zimmerman
From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Sarah Sharp Sent: Monday, August 04, 2014 9:47 AM Please Cc the new xHCI driver maintainer, Mathias Nyman. I'm officially retired from USB development and have moved onto other projects. :)

RE: Kernel Debugging Support

2014-08-04 Thread Paul Zimmerman
From: valdis.kletni...@vt.edu [mailto:valdis.kletni...@vt.edu] Sent: Monday, August 04, 2014 12:23 PM On Mon, 04 Aug 2014 19:07:53 -, Paul Zimmerman said: Are you sure about that? Last I heard, xHCI debug support was a logo requirement from Microsoft for Windows 8 and above, so I

RE: [PATCH v3 00/12] usb: dwc2/gadget: fix series

2014-08-04 Thread Paul Zimmerman
From: gre...@linuxfoundation.org [mailto:gre...@linuxfoundation.org] Sent: Monday, August 04, 2014 12:11 PM On Mon, Aug 04, 2014 at 06:58:23PM +, Paul Zimmerman wrote: From: Paul Zimmerman Sent: Friday, July 18, 2014 12:19 PM From: Robert Baldyga [mailto:r.bald...@samsung.com

RE: Kernel Debugging Support

2014-08-04 Thread Paul Zimmerman
From: valdis.kletni...@vt.edu [mailto:valdis.kletni...@vt.edu] Sent: Monday, August 04, 2014 1:28 PM On Mon, 04 Aug 2014 19:40:15 -, Paul Zimmerman said: Ah, you didn't read far enough down the page :) I'm willing to bet a large pizza with everything but anchovies that out

RE: Kernel Debugging Support

2014-08-04 Thread Paul Zimmerman
From: Nick Krause [mailto:xerofo...@gmail.com] Sent: Monday, August 04, 2014 3:50 PM On Mon, Aug 4, 2014 at 5:55 PM, Paul Zimmerman paul.zimmer...@synopsys.com wrote: From: valdis.kletni...@vt.edu [mailto:valdis.kletni...@vt.edu] Sent: Monday, August 04, 2014 1:28 PM On Mon, 04 Aug

RE: [PATCH v3 2/2] usb: dwc2: add 'mode' which based on Kconfig select or dts setting

2014-08-05 Thread Paul Zimmerman
From: Kever Yang [mailto:kever.y...@rock-chips.com] Sent: Monday, August 04, 2014 6:46 PM On 08/05/2014 12:34 AM, Doug Anderson wrote: Normally I'd say that you should have added Paul's Acked-by since you fixed his nit and he told you to include his Acked-by when his nit was fixed,

RE: [PATCH v4 2/2] usb: dwc2: add 'mode' which based on Kconfig select or dts setting

2014-08-06 Thread Paul Zimmerman
boards always want to use host mode and some other boards want to use gadget mode. We use the dts setting to set dwc2's mode, rather than fixing it to whatever hardware says. Signed-off-by: Kever Yang kever.y...@rock-chips.com Acked-by: Paul Zimmerman pa...@synopsys.com --- Changes

RE: [PATCH v4 2/4] usb: dwc2: add compatible data for rockchip soc

2014-08-07 Thread Paul Zimmerman
-by: Paul Zimmerman pa...@synopsys.com --- Changes in v4: - max_transfer_size change to 65536, this should be enough for most transfer, the hardware auto-detect will set this to 0x7 which may make dma_alloc_coherent fail when non-dword aligned buf from driver like usbnet happen. Hi Kever

RE: [PATCH] usb: dwc2: Read GNPTXFSIZ when in forced HOST mode.

2014-08-07 Thread Paul Zimmerman
if this is a bug in the original driver, and they actually meant to read this register instead of HPTXFSIZ? Well, it doesn't really matter I guess. Acked-by: Paul Zimmerman pa...@synopsys.com You may want to resend this to Greg after -rc1 is out and he reopens his usb-next tree. -- Paul

RE: [PATCH v4 2/4] usb: dwc2: add compatible data for rockchip soc

2014-08-07 Thread Paul Zimmerman
From: diand...@google.com [mailto:diand...@google.com] On Behalf Of Doug Anderson Sent: Thursday, August 07, 2014 1:53 PM On Thu, Aug 7, 2014 at 11:26 AM, Paul Zimmerman paul.zimmer...@synopsys.com wrote: From: Kever Yang [mailto:kever.y...@gmail.com] On Behalf Of Kever Yang Sent

RE: [PATCH] usb: dwc2: Read GNPTXFSIZ when in forced HOST mode.

2014-08-07 Thread Paul Zimmerman
From: diand...@google.com [mailto:diand...@google.com] On Behalf Of Doug Anderson Sent: Thursday, August 07, 2014 5:12 PM On Thu, Aug 7, 2014 at 1:18 PM, Paul Zimmerman paul.zimmer...@synopsys.com wrote: From: Doug Anderson [mailto:diand...@chromium.org] Sent: Thursday, August 07, 2014

RE: [PATCH RESEND v3 00/12] usb: dwc2/gadget: fix series

2014-08-19 Thread Paul Zimmerman
/core.h | 3 + drivers/usb/dwc2/gadget.c | 184 +++--- 2 files changed, 111 insertions(+), 76 deletions(-) Thanks Robert. For the entire series, Acked-by: Paul Zimmerman pa...@synopsys.com Greg, can you please apply this to your usb-next tree? Thanks

RE: [PATCH RESEND v3 00/12] usb: dwc2/gadget: fix series

2014-08-19 Thread Paul Zimmerman
From: gre...@linuxfoundation.org [mailto:gre...@linuxfoundation.org] Sent: Tuesday, August 19, 2014 9:16 AM On Tue, Aug 19, 2014 at 03:46:58PM +, Paul Zimmerman wrote: From: Robert Baldyga [mailto:r.bald...@samsung.com] Sent: Tuesday, August 19, 2014 1:54 AM Hi Paul, I'm

RE: [PATCHv5 7/7] usb: dwc2: Update Kconfig to support dual-role

2014-10-23 Thread Paul Zimmerman
From: Bartlomiej Zolnierkiewicz [mailto:b.zolnier...@samsung.com] Sent: Wednesday, October 22, 2014 5:26 AM On Monday, October 20, 2014 01:52:06 PM dingu...@opensource.altera.com wrote: From: Dinh Nguyen dingu...@opensource.altera.com config USB_DWC2_PLATFORM bool DWC2 Platform

RE: [PATCH v2 2/2] usb: dwc2: gadget: sparse warning of context imbalance

2014-10-16 Thread Paul Zimmerman
of the series. Signed-off-by: Sudip Mukherjee su...@vectorindia.org this should be patch one so it can be backported to stable kernels. my v1 patch fixed only this , while reviewing that one Paul Zimmerman suggested to rewrite the return statements. so this v2 series had the rewrite

RE: [PATCH v3 2/2] usb: dwc2: gadget: modify return statement

2014-10-17 Thread Paul Zimmerman
From: Sudip Mukherjee [mailto:sudipm.mukher...@gmail.com] Sent: Friday, October 17, 2014 3:03 AM On Fri, Oct 17, 2014 at 09:02:00AM +, David Laight wrote: From: Of Sudip Mukherjee modified the function to have a single return statement at the end instead of multiple return

RE: [PATCH v2 16/16] usb: dwc3: enable usb suspend phy

2014-10-17 Thread Paul Zimmerman
From: Felipe Balbi [mailto:ba...@ti.com] Sent: Friday, October 17, 2014 8:00 AM On Fri, Oct 17, 2014 at 04:53:41PM +0800, Huang Rui wrote: AMD NL needs to suspend usb3 ss phy, but this doesn't enable on simulation board. Signed-off-by: Huang Rui ray.hu...@amd.com ---

RE: [PATCH v3 1/2] usb: dwc2: gadget: sparse warning of context imbalance

2014-10-17 Thread Paul Zimmerman
(struct usb_ep *ep, /* enable the endpoint interrupt */ s3c_hsotg_ctrl_epint(hsotg, index, dir_in, 1); +error: spin_unlock_irqrestore(hsotg-lock, flags); return ret; } Acked-by: Paul Zimmerman pa...@synopsys.com -- To unsubscribe from this list: send the line unsubscribe

RE: [PATCH v3 2/2] usb: dwc2: gadget: modify return statement

2014-10-17 Thread Paul Zimmerman
From: Sudip Mukherjee [mailto:sudipm.mukher...@gmail.com] Sent: Thursday, October 16, 2014 9:44 PM modified the function to have a single return statement at the end instead of multiple return statement in the middle of the function to improve the readability of the code. This patch

RE: [PATCH v3 1/2] usb: dwc2: gadget: sparse warning of context imbalance

2014-10-17 Thread Paul Zimmerman
From: Felipe Balbi [mailto:ba...@ti.com] Sent: Friday, October 17, 2014 11:52 AM On Fri, Oct 17, 2014 at 06:50:19PM +, Paul Zimmerman wrote: From: Sudip Mukherjee [mailto:sudipm.mukher...@gmail.com] Sent: Thursday, October 16, 2014 9:44 PM sparse was giving the following

RE: [PATCH v2 16/16] usb: dwc3: enable usb suspend phy

2014-10-20 Thread Paul Zimmerman
From: Huang Rui [mailto:ray.hu...@amd.com] Sent: Monday, October 20, 2014 2:01 AM On Mon, Oct 20, 2014 at 04:41:54PM +0800, Huang Rui wrote: On Fri, Oct 17, 2014 at 01:48:19PM -0500, Felipe Balbi wrote: Hi, On Fri, Oct 17, 2014 at 06:41:04PM +, Paul Zimmerman wrote: From

RE: [PATCHv5 7/7] usb: dwc2: Update Kconfig to support dual-role

2014-10-22 Thread Paul Zimmerman
From: Dinh Nguyen [mailto:dingu...@opensource.altera.com] Sent: Tuesday, October 21, 2014 1:48 PM diff --git a/drivers/usb/dwc2/Kconfig b/drivers/usb/dwc2/Kconfig index f93807b..1ea702e 100644 --- a/drivers/usb/dwc2/Kconfig +++ b/drivers/usb/dwc2/Kconfig @@ -1,5 +1,5 @@ config USB_DWC2

RE: [PATCHv5 2/7] usb: dwc2: Move gadget probe function into platform code

2014-10-22 Thread Paul Zimmerman
From: Bartlomiej Zolnierkiewicz [mailto:b.zolnier...@samsung.com] Sent: Wednesday, October 22, 2014 4:16 AM On Monday, October 20, 2014 01:52:01 PM dingu...@opensource.altera.com wrote: From: Dinh Nguyen dingu...@opensource.altera.com This patch will aggregate the probing of gadget/hcd

RE: [PATCH] usb: serial: Fix indentation style issue

2014-10-22 Thread Paul Zimmerman
From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Greg KH Sent: Wednesday, October 22, 2014 7:19 AM On Wed, Oct 22, 2014 at 11:51:12AM +0200, Johan Hovold wrote: On Sat, Oct 11, 2014 at 07:20:49AM -0700, Greg Kroah-Hartman wrote: On Sat, Oct

RE: [PATCH 0/2] usb: dwc2: Revert patches causing problems

2014-09-11 Thread Paul Zimmerman
From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Paul Zimmerman Sent: Thursday, September 11, 2014 1:10 PM From: Paul Zimmerman Sent: Thursday, September 11, 2014 12:11 PM From: Robert Baldyga [mailto:r.bald...@samsung.com] Sent

RE: [PATCH v3 01/19] usb: dwc3: enable hibernation if to be supported

2014-10-28 Thread Paul Zimmerman
From: Huang Rui [mailto:ray.hu...@amd.com] Sent: Tuesday, October 28, 2014 4:54 AM It enables hibernation if the function is set in coreConsultant. Suggested-by: Felipe Balbi ba...@ti.com Signed-off-by: Huang Rui ray.hu...@amd.com --- drivers/usb/dwc3/core.c | 1 + 1 file changed, 1

RE: [PATCH v3 01/19] usb: dwc3: enable hibernation if to be supported

2014-10-28 Thread Paul Zimmerman
From: Felipe Balbi [mailto:ba...@ti.com] Sent: Tuesday, October 28, 2014 11:51 AM On Tue, Oct 28, 2014 at 06:47:08PM +, Paul Zimmerman wrote: From: Huang Rui [mailto:ray.hu...@amd.com] Sent: Tuesday, October 28, 2014 4:54 AM It enables hibernation if the function is set

RE: [PATCH v3 01/19] usb: dwc3: enable hibernation if to be supported

2014-10-28 Thread Paul Zimmerman
From: Felipe Balbi [mailto:ba...@ti.com] Sent: Tuesday, October 28, 2014 12:01 PM On Tue, Oct 28, 2014 at 06:55:50PM +, Paul Zimmerman wrote: From: Felipe Balbi [mailto:ba...@ti.com] Sent: Tuesday, October 28, 2014 11:51 AM On Tue, Oct 28, 2014 at 06:47:08PM +, Paul

RE: [PATCHv6 8/8] usb: dwc2: move usb_disabled() call to host driver only

2014-10-28 Thread Paul Zimmerman
From: dingu...@opensource.altera.com [mailto:dingu...@opensource.altera.com] Sent: Tuesday, October 28, 2014 4:26 PM Now that platform.c will get built for both Host and Gadget, if we leave the usb_disabled() call in platform.c, it results in the following build error when (!USB

RE: [PATCHv6 6/8] usb: dwc2: gadget: Do not fail probe if there isn't a clock node

2014-10-28 Thread Paul Zimmerman
From: dingu...@opensource.altera.com [mailto:dingu...@opensource.altera.com] Sent: Tuesday, October 28, 2014 4:26 PM Since the dwc2 hcd driver is currently not looking for a clock node during init, we should not completely fail if there isn't a clock provided. For dual-role mode, we will

RE: [PATCH] usb: dwc2: add bus suspend/resume for dwc2

2014-10-31 Thread Paul Zimmerman
From: Kever Yang [mailto:kever.y...@gmail.com] On Behalf Of Kever Yang Sent: Friday, October 31, 2014 7:03 AM This patch adds suspend/resume for dwc2 hcd controller. Signed-off-by: Kever Yang kever.y...@rock-chips.com --- drivers/usb/dwc2/hcd.c | 74

RE: [PATCHv4 01/12] usb: dwc2: Update Kconfig to support dual-role

2014-09-19 Thread Paul Zimmerman
From: Bartlomiej Zolnierkiewicz [mailto:b.zolnier...@samsung.com] Sent: Friday, September 19, 2014 7:50 AM Unfortunately after second look there are even more problems with Kconfig changes, please see below. if USB_DWC2 +choice +bool DWC2 Mode Selection +

Take dwc2 driver through Felipe's tree?

2014-09-19 Thread Paul Zimmerman
Hi Greg, How would you feel about Felipe taking the dwc2 driver into his tree? There has been quite a bit of increased activity with dwc2 lately, and I know you already have more than enough stuff on your plate already. So this would mean one less thing for you to worry about. Plus it would mean

[PATCH] usb: dwc2: add T: line to MAINTAINERS showing Felipe's tree

2014-09-19 Thread Paul Zimmerman
Starting with v3.18-rc, patches for dwc2 will go through Felipe's tree. Add a T: line to MAINTAINERS to document this. Signed-off-by: Paul Zimmerman pa...@synopsys.com --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) diff --git a/MAINTAINERS b/MAINTAINERS index 809ecd6..bffd59c 100644

RE: [PATCH v3 0/6] usb: hub: convert khubd into workqueue

2014-09-20 Thread Paul Zimmerman
From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Alan Stern Sent: Friday, September 19, 2014 12:39 PM On Fri, 19 Sep 2014, Petr Mladek wrote: The 3rd version of the patchset is slightly reordered and refactored as suggested earlier. See below

RE: [PATCH] usb: gadget: USB3 support to the legacy printer driver

2014-11-18 Thread Paul Zimmerman
From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Felipe Balbi Sent: Tuesday, November 18, 2014 12:47 PM On Tue, Nov 18, 2014 at 03:41:43PM -0500, Jorge Ramirez-Ortiz wrote: notice that the original PLX driver was still far from the theoretical

RE: [PATCH 0/2] usb: dwc2: Revert patches causing problems

2014-09-11 Thread Paul Zimmerman
From: Robert Baldyga [mailto:r.bald...@samsung.com] Sent: Thursday, September 11, 2014 5:53 AM These two patches breaks dwc2 driver. The first one causes build break, the second breaks gadget at Samsung platforms. Best regards Robert Baldyga Robert Baldyga (2): Revert usb: dwc2:

RE: [PATCH 0/2] usb: dwc2: Revert patches causing problems

2014-09-11 Thread Paul Zimmerman
From: Paul Zimmerman Sent: Thursday, September 11, 2014 12:11 PM From: Robert Baldyga [mailto:r.bald...@samsung.com] Sent: Thursday, September 11, 2014 5:53 AM These two patches breaks dwc2 driver. The first one causes build break, the second breaks gadget at Samsung platforms

RE: [PATCH 0/2] usb: dwc2: Revert patches causing problems

2014-09-11 Thread Paul Zimmerman
From: gre...@linuxfoundation.org [mailto:gre...@linuxfoundation.org] Sent: Thursday, September 11, 2014 1:20 PM On Thu, Sep 11, 2014 at 07:11:20PM +, Paul Zimmerman wrote: From: Robert Baldyga [mailto:r.bald...@samsung.com] Sent: Thursday, September 11, 2014 5:53 AM These two

RE: [PATCHv4 01/12] usb: dwc2: Update Kconfig to support dual-role

2014-09-18 Thread Paul Zimmerman
From: Dinh Nguyen [mailto:dingu...@opensource.altera.com] Sent: Thursday, September 18, 2014 8:54 AM On 09/12/2014 10:49 AM, Bartlomiej Zolnierkiewicz wrote: [ added linux-kernel ML to cc: ] Hi, On Tuesday, August 26, 2014 11:19:52 AM dingu...@opensource.altera.com wrote:

RE: [PATCHv6 4/8] usb: dwc2: Update common interrupt handler to call gadget interrupt handler

2014-10-31 Thread Paul Zimmerman
by dwc2 common interrupt handler. Signed-off-by: Dinh Nguyen dingu...@opensource.altera.com Acked-by: Paul Zimmerman pa...@synopsys.com --- v5: remove individual devm_request_irq from gadget and hcd, and place a single devm_request_irq in platform and pci. v2: Keep interrupt handler

RE: [PATCH] usb: dwc2: gadget: kill requests with 'force' in s3c_hsotg_udc_stop()

2014-12-11 Thread Paul Zimmerman
++) - s3c_hsotg_ep_disable(hsotg-eps[ep].ep); + s3c_hsotg_ep_disable_force(hsotg-eps[ep].ep, true); spin_lock_irqsave(hsotg-lock, flags); Acked-by: Paul Zimmerman pa...@synopsys.com -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body

RE: query on DWC3

2014-12-13 Thread Paul Zimmerman
From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of sundeep subbaraya Sent: Friday, December 12, 2014 9:13 PM Hi Felipe, In DWC3 driver, for three stage Control OUT transfer there is a check: else if (!IS_ALIGNED(req-request.length,

RE: [PATCH v2] usb: dwc2: add bus suspend/resume for dwc2

2014-11-06 Thread Paul Zimmerman
From: Felipe Balbi [mailto:ba...@ti.com] Sent: Thursday, November 06, 2014 9:40 AM On Thu, Nov 06, 2014 at 06:21:42PM +0100, Romain Perier wrote: 2014-11-06 2:30 GMT+01:00 Kever Yang kever.y...@rock-chips.com: +static int _dwc2_hcd_suspend(struct usb_hcd *hcd) +{ +

RE: [PATCH v3] usb: dwc2: add bus suspend/resume for dwc2

2014-11-14 Thread Paul Zimmerman
From: jwer...@google.com [mailto:jwer...@google.com] On Behalf Of Julius Werner Sent: Thursday, November 13, 2014 8:50 PM I will figure out how to make dwc2 detect the device connect after auto suspend, or disable the auto suspend feature for the dwc2 hcd. I think auto-suspend of

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