Re: [PATCH v2 0/2] usb: dwc2: Fix host descriptor DMA issues

On Tue, Feb 16, 2016 at 03:01:33PM -0800, John Youn wrote: > Sorry, messed up the emails. V2 is just a resend with e-mails fixed up. > > This series contains two fixes for the host in Descriptor DMA mode. > > v2: > * Resend with proper e-mails > > Tang, Jianqiang (1): > usb: dwc2: host: fix

Re: [PATCH v6 17/22] usb: dwc2: host: Manage frame nums better in scheduler

Hi Doug, > Hi, > > On Thu, Jan 28, 2016 at 6:20 PM, Douglas Anderson > wrote: > > static void dwc2_qh_init(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh, > > struct dwc2_hcd_urb *urb) > > { > > @@ -569,11 +655,6 @@ static void

Re: [PATCH] usb: dwc2: add support of hi6220

Hi Felipe, I just realized this patch miss "dma_desc_fs_enable" property in params_hi6220. (drivers/usb/dwc2/platform.c:57) You need to apply this patch: diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c index d5102c4..2dfdae3 100644 --- a/drivers/usb/dwc2/platform.c +++

Re: [PATCH v2 10/13] usb: dwc2: host: enable descriptor dma for fs devices

On Thu, Nov 19, 2015 at 08:26:22PM +0100, Felipe Balbi wrote: > > Hi, > > Gregory Herrero writes: > > From: Mian Yousaf Kaukab > > > > As descriptor dma mode does not support split transfers, it can't be > > enabled for high speed devices.

Re: [PATCH v2 00/13] usb: dwc2: descriptor dma mode bug fixes

Hi Felipe, Can you take this serie or would you like me to resend it? BR, Gregory On Fri, Nov 06, 2015 at 12:02:42AM +0100, John Youn wrote: > On 11/5/2015 12:41 AM, Gregory Herrero wrote: > > Hi, > > > > This patchset contains bug fixes for host descriptor dma mode. > > > > Descriptor dma

Re: [PATCH v2 00/13] usb: dwc2: descriptor dma mode bug fixes

Hi Doug, On Thu, Nov 05, 2015 at 04:32:46PM -0800, Doug Anderson wrote: > Hi, > > On Thu, Nov 5, 2015 at 12:41 AM, Gregory Herrero > wrote: > > Hi, > > > > This patchset contains bug fixes for host descriptor dma mode. > > > > Descriptor dma mode can't be used as the

Re: [PATCH v1 10/14] usb: dwc2: host: free status_buf on hcd de-init

On Thu, Nov 05, 2015 at 12:10:57AM +, John Youn wrote: > On 10/12/2015 2:18 AM, Gregory Herrero wrote: > > status_buf needs to be freed in dwc2_hcd_remove(). > > > > Signed-off-by: Gregory Herrero > > --- > > drivers/usb/dwc2/hcd.c | 19 ++- > > 1

Re: [PATCH] usb: dwc2: host: Fix remote wakeup when not in DWC2_L2

On Fri, Oct 30, 2015 at 03:21:29AM +, John Youn wrote: > On 10/29/2015 9:43 AM, Doug Anderson wrote: > > John, > > > > On Thu, Oct 22, 2015 at 1:05 PM, Douglas Anderson > > wrote: > >> In commit 734643dfbdde ("usb: dwc2: host: add flag to reflect bus > >> state") we

Re: [PATCH v1 14/14] usb: dwc2: host: use kmem cache to allocate descriptors

Hi Doug, On Thu, Oct 15, 2015 at 04:50:55PM -0700, Doug Anderson wrote: > Gregory, > > On Mon, Oct 12, 2015 at 2:17 AM, Gregory Herrero > wrote: > > - qh->desc_list = kzalloc(qh->desc_list_sz, flags | GFP_DMA32); > > + qh->desc_list =

Re: [PATCH 13/14] usb: dwc2: host: fix descriptor list address masking

On Mon, Oct 12, 2015 at 03:06:32PM +0800, kbuild test robot wrote: > Hi Mian, > > [auto build test WARNING on balbi-usb/next -- if it's inappropriate base, > please suggest rules for selecting the more suitable base] > > config: i386-randconfig-x002-201541 (attached as .config) > reproduce: >

Re: [PATCH 12/14] usb: dwc2: host: avoid usage of dma_alloc_coherent with irqs disabled

On Mon, Oct 12, 2015 at 03:09:40PM +0800, kbuild test robot wrote: > Hi Gregory, > > [auto build test ERROR on balbi-usb/next -- if it's inappropriate base, > please suggest rules for selecting the more suitable base] > > config: i386-randconfig-r0-201541 (attached as .config) > reproduce: >

RE: usb: dwc2: add controller hibernation support

-usb mailing list few weeks ago. Regards, Gregory Herrero -Original Message- From: Dan Carpenter [mailto:dan.carpen...@oracle.com] Sent: Tuesday, June 23, 2015 3:12 PM To: Herrero, Gregory Cc: linux-usb@vger.kernel.org Subject: re: usb: dwc2: add controller hibernation support Hello