On 9/10/2015 6:14 PM, Scott Branden wrote: > This patch contains a fix for a real world interop problem found > when using the Synopsis DWC2 USB controller with isochronous audio as > detailed in the commit message. > > Changes from v2: > - created s2c_hsotg_chage_ep_iso_parity function to call function in 3 > places in code > - used hsotg->num_of_eps instead of MAX_EPS_CHANNELS > > Changes from v1: > - Address code review comments as per previous responses: > - renamed parity_set to has_correct_parity and reorder some logic > > > Roman Bacik (1): > usb: dwc2: gadget: parity fix in isochronous mode > > drivers/usb/dwc2/core.h | 1 + > drivers/usb/dwc2/gadget.c | 58 > ++++++++++++++++++++++++++++++++++++++++++----- > drivers/usb/dwc2/hw.h | 1 + > 3 files changed, 54 insertions(+), 6 deletions(-) >
This seems to break slave mode on my platform. It seems to be dropping a lot of packets. I tried bInterval=4,5,6, ISO OUT. I'll need to take a closer look to determine why. Probably later this week. Are you able to run in slave mode on your platform? If so can you try it out? Regards, John -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
