RE: [PATCH v3] usb: xhci: fix lack of short packet event trb handling

Hi Bin, On Wednesday, November 18, 2020 11:20 AM Bin Meng wrote: > > Hi Ran, > > On Wed, Nov 18, 2020 at 11:02 AM Ran Wang > wrote: > > > > Hi Bin, > > > > On Wednesday, November 18, 2020 11:06 AM Ran Wang wrote: > > > > > > For bulk IN transfer, the codes will set ISP flag to request event >

Re: [PATCH v3] usb: xhci: fix lack of short packet event trb handling

Hi Ran, On Wed, Nov 18, 2020 at 11:02 AM Ran Wang wrote: > > Hi Bin, > > On Wednesday, November 18, 2020 11:06 AM Ran Wang wrote: > > > > For bulk IN transfer, the codes will set ISP flag to request event TRB being > > generated by xHC for case of short packet. So in buffer-cross-64K-boundary >

RE: [PATCH v3] usb: xhci: fix lack of short packet event trb handling

Hi Bin, On Wednesday, November 18, 2020 11:06 AM Ran Wang wrote: > > For bulk IN transfer, the codes will set ISP flag to request event TRB being > generated by xHC for case of short packet. So in buffer-cross-64K-boundary > case (which we will divide payload and enqueuqe more than 1 transfer