Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-24 Thread Minas Harutyunyan
On 10/24/2017 12:41 AM, John Stultz wrote: > On Mon, Oct 23, 2017 at 2:19 AM, Minas Harutyunyan > wrote: >> Could you please verify on your setup follow patches: >> 1. Vardan's patch. >> 2. Patch for TOUTCAL&USBTRDTIM programming (new version see below). >> 4. Your patch 2/3 to avoid "Mode Mismatc

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-23 Thread John Stultz
On Mon, Oct 23, 2017 at 1:41 PM, John Stultz wrote: > On Mon, Oct 23, 2017 at 2:19 AM, Minas Harutyunyan > wrote: >> Could you please verify on your setup follow patches: >> 1. Vardan's patch. >> 2. Patch for TOUTCAL&USBTRDTIM programming (new version see below). >> 4. Your patch 2/3 to avoid "Mo

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-23 Thread John Stultz
On Mon, Oct 23, 2017 at 2:19 AM, Minas Harutyunyan wrote: > Could you please verify on your setup follow patches: > 1. Vardan's patch. > 2. Patch for TOUTCAL&USBTRDTIM programming (new version see below). > 4. Your patch 2/3 to avoid "Mode Mismatch" interrupts. > 5. Your patch 3/3 to set udc state

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-23 Thread Minas Harutyunyan
On 10/20/2017 3:57 PM, Minas Harutyunyan wrote: > On 10/20/2017 12:20 AM, John Stultz wrote: >> On Wed, Oct 18, 2017 at 11:46 PM, Minas Harutyunyan >> wrote: >>> Could you please apply this patch. Please not apply your patch series >>> "[PATCH 0/3] dwc2 fixes for edge cases on hikey" to check only

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-20 Thread Minas Harutyunyan
On 10/20/2017 12:20 AM, John Stultz wrote: > On Wed, Oct 18, 2017 at 11:46 PM, Minas Harutyunyan > wrote: >> Could you please apply this patch. Please not apply your patch series >> "[PATCH 0/3] dwc2 fixes for edge cases on hikey" to check only below patch. >> If you confirm that this patch fix yo

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-20 Thread Minas Harutyunyan
Hi John Stultz, On 10/20/2017 12:06 AM, John Stultz wrote: > On Tue, Oct 17, 2017 at 1:41 AM, Minas Harutyunyan > wrote: >> On 10/17/2017 1:34 AM, John Stultz wrote: >>> On Mon, Oct 16, 2017 at 1:36 AM, Minas Harutyunyan >>> wrote: On b-plug disconnect should asserted GOTGINT.SesEndDet int

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-19 Thread John Stultz
On Wed, Oct 18, 2017 at 11:46 PM, Minas Harutyunyan wrote: > Could you please apply this patch. Please not apply your patch series > "[PATCH 0/3] dwc2 fixes for edge cases on hikey" to check only below patch. > If you confirm that this patch fix your issue with "Transaction Error" > and " ChHltd s

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-19 Thread John Stultz
On Tue, Oct 17, 2017 at 1:41 AM, Minas Harutyunyan wrote: > On 10/17/2017 1:34 AM, John Stultz wrote: >> On Mon, Oct 16, 2017 at 1:36 AM, Minas Harutyunyan >> wrote: >>> On b-plug disconnect should asserted GOTGINT.SesEndDet interrupt. >>> According previously sent by you register dump (GHWCFG2 =

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-18 Thread Minas Harutyunyan
On 10/17/2017 12:41 PM, Minas Harutyunyan wrote: > On 10/17/2017 1:34 AM, John Stultz wrote: >> On Mon, Oct 16, 2017 at 1:36 AM, Minas Harutyunyan >> wrote: >>> On b-plug disconnect should asserted GOTGINT.SesEndDet interrupt. >>> According previously sent by you register dump (GHWCFG2 = 0x23affc7

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-17 Thread Minas Harutyunyan
On 10/17/2017 1:34 AM, John Stultz wrote: > On Mon, Oct 16, 2017 at 1:36 AM, Minas Harutyunyan > wrote: >> On b-plug disconnect should asserted GOTGINT.SesEndDet interrupt. >> According previously sent by you register dump (GHWCFG2 = 0x23affc70) >> your core OTG_MODE=0. >> Bellow fragment from pro

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-16 Thread John Stultz
On Mon, Oct 16, 2017 at 1:36 AM, Minas Harutyunyan wrote: > On b-plug disconnect should asserted GOTGINT.SesEndDet interrupt. > According previously sent by you register dump (GHWCFG2 = 0x23affc70) > your core OTG_MODE=0. > Bellow fragment from programming guide on Device disconnect: > > "7.3Devic

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-16 Thread Minas Harutyunyan
On 10/12/2017 10:06 PM, John Stultz wrote: > On Thu, Oct 12, 2017 at 12:59 AM, Minas Harutyunyan > wrote: >> >> 1. Vardan's patch fixing issue when dwc2 switched from host to device >> mode. It's allow to make functional device after reconnecting without >> tracking UDC state. > > While I'm sure

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-12 Thread John Stultz
On Thu, Oct 12, 2017 at 12:59 AM, Minas Harutyunyan wrote: > > 1. Vardan's patch fixing issue when dwc2 switched from host to device > mode. It's allow to make functional device after reconnecting without > tracking UDC state. While I'm sure Vardan's patch is useful, I worry that its resolving a

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-12 Thread Minas Harutyunyan
On 10/10/2017 1:50 AM, John Stultz wrote: > On Tue, Oct 3, 2017 at 2:58 AM, Minas Harutyunyan > wrote: >> >> Could you please apply patch from Vardan Mikayelyan "usb: dwc2: Fix >> dwc2_hsotg_core_init_disconnected()" submitted at 02/25/2017 >> (https://urldefense.proofpoint.com/v2/url?u=https-3A__

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-09 Thread John Stultz
On Tue, Oct 3, 2017 at 2:58 AM, Minas Harutyunyan wrote: > > Could you please apply patch from Vardan Mikayelyan "usb: dwc2: Fix > dwc2_hsotg_core_init_disconnected()" submitted at 02/25/2017 > (https://marc.info/?l=linux-usb&m=148801589931039&w=2) instead of your > "usb: dwc2: Improve gadget stat

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-10-03 Thread Minas Harutyunyan
On 9/30/2017 9:13 PM, John Youn wrote: > On 09/20/2017 12:57 PM, John Stultz wrote: >> So here are a few dwc2 fixes that I've been using with HiKey. >> I'm not totally sure these are all ideal, but they avoid edge case >> issues that we have been running into with switching between >> gadget mode a

Re: [RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-09-30 Thread John Youn
On 09/20/2017 12:57 PM, John Stultz wrote: > So here are a few dwc2 fixes that I've been using with HiKey. > I'm not totally sure these are all ideal, but they avoid edge case > issues that we have been running into with switching between > gadget mode and host mode. > > I'd guess the first two are

[RESEND x2][PATCH 0/3] dwc2 fixes for edge cases on hikey

2017-09-20 Thread John Stultz
So here are a few dwc2 fixes that I've been using with HiKey. I'm not totally sure these are all ideal, but they avoid edge case issues that we have been running into with switching between gadget mode and host mode. I'd guess the first two are potentially -stable material, and the last might be w