[BUG REPORT] usb: dwc3: "failed to enable ep0out" when enabling mass storage mode

2019-05-13 Thread evan
root@gnarbox-2:~# I still get the error when using the gadget configfs instead of g_mass_storage. I still get the error on kernel 5.0.5. Do you have any idea what's happening here? What steps can I take to help debug this? Thanks, Evan dwc3-trace-20190513.txz Description: application/xz

XHCI_TRUST_TX_LENGTH quirk?

2014-07-27 Thread Evan Langlois
Sorry if this is answered somewhere, but I couldn't find anything specific on Google as far as how to determine if this quirk is needed or if its configurable at boot/run-time. Its an HP laptop, and it looks like other HP models have the problem. I most often get this when turning on a USB TV Tu

System Malfunction with XHCI in 3.66 rc6

2014-07-27 Thread Evan Langlois
wants the whole thing, I've saved it. I just figured I'd report it! -- Evan Jul 22 23:58:26 Taro kernel: [ 9257.987466] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 3.16.0-031600rc6-lowlatency #201407210035 Jul 22 23:58:26 Taro kernel: [ 9257.987471] Hardware name: Hewlett-Packard HP P

Re: [RFTv3 PATCH] xhci: rework cycle bit checking for new dequeue pointers

2014-07-29 Thread Evan Langlois
I don't get the call stack dump with this patch, but I'm still getting a few odd errors ... both of these repeat pretty much constantly as long as I have the tuner on the XHCI port. I'm going back to make sure I didn't do anything wrong. [ 4679.593698] xhci_hcd :00:10.0: ERROR Transfer event

Re: [RFTv3 PATCH] xhci: rework cycle bit checking for new dequeue pointers

2014-07-30 Thread Evan Langlois
I'm not getting this in 3.16.0-rc7. Function must have been removed. On Wed, Jul 30, 2014 at 7:24 AM, Maciej Puzio wrote: > Apologies, my positive report was somewhat premature. I had to apply > the patch manually to 3.2.61, and I missed the deletion of > find_trb_seg function. After applying th

Re: [RFTv3 PATCH] xhci: rework cycle bit checking for new dequeue pointers

2014-07-30 Thread Evan Langlois
ns other than mine need it. In fact, I'll just attach it here. On Wed, Jul 30, 2014 at 8:04 AM, Evan Langlois wrote: > I'm not getting this in 3.16.0-rc7. Function must have been removed. > > On Wed, Jul 30, 2014 at 7:24 AM, Maciej Puzio wrote: >> Apologies, my posit

Re: XHCI_TRUST_TX_LENGTH quirk?

2014-08-11 Thread Evan Langlois
it should. On Mon, Aug 11, 2014 at 9:42 AM, Mathias Nyman wrote: > On 08/11/2014 02:15 PM, David Laight wrote: >> From: Behalf Of Evan Langlois >>> Sorry if this is answered somewhere, but I couldn't find anything >>> specific on Google as far as how to deter

EHSET USB testing

2019-08-02 Thread Evan Gates
I'm trying to get my device to pass the EHSET tests. I found the thread "Using EHSET module" from March. I'm having similar issues. I don't have access to the PID VID board that the lab uses. Instead I'm using another computer setup as a mass storage gadget but set the VID:PID to 1a0a:0102 (TES

Re: usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers

2019-01-16 Thread Evan Green
sfer completion in order to remove all the TRBs. Is this because we're worried that the hardware will be sitting on top of a TRB we're removing, so then we free and corrupt the next pointer, and then hardware follows it somewhere crazy? Does DWC3 have a register for seeing which TRB is cu

Re: usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers

2019-01-17 Thread Evan Green
ll host cancelled requests who still have TRBs being > processed. > > Signed-off-by: Felipe Balbi > Oh, excellent. I'll check those out. Thanks! -Evan