Re: [PATCH V3] MdeModulePkg/Xhci: Initial XHCI DCI slot's Context value

["Wu, Hao A" <hao.a.wu@intel.com>]

Thanks,

For this patch "MdeModulePkg/XhciPei: Unlinked XhciPei memory block", my take is that there will also be an updated version, right?
If this is the case, could you help to send out a single 3-patch series for them instead of sending 3 separated patches? Thanks in advance.

Best Regards,
Hao Wu

> -----Original Message-----
> From: Chang, Abner <Abner.Chang@amd.com>
> Sent: Tuesday, December 20, 2022 10:45 AM
> To: Wu, Hao A <hao.a.wu@intel.com>; devel@edk2.groups.io
> Cc: Lin, Kuei-Hung (Timothy) <Kuei-Hung.Lin@amd.com>; Ni, Ray
> <ray.ni@intel.com>; Kirkendall, Garrett <Garrett.Kirkendall@amd.com>
> Subject: RE: [PATCH V3] MdeModulePkg/Xhci: Initial XHCI DCI slot's Context
> value
> 
> [AMD Official Use Only - General]
> 
> Hi Hao,
> That is the uncrustify check error. I already fixed it at "[PATCH V3]
> MdeModulePkg/Usb: Read a large number of blocks."
> 
> Also, these three patches are passed the CI test.
> https://github.com/tianocore/edk2/pull/3794
> 
> Thanks
> Abner
> 
> > -----Original Message-----
> > From: Wu, Hao A <hao.a.wu@intel.com>
> > Sent: Monday, December 12, 2022 11:27 AM
> > To: Chang, Abner <Abner.Chang@amd.com>; devel@edk2.groups.io
> > Cc: Lin, Kuei-Hung (Timothy) <Kuei-Hung.Lin@amd.com>; Ni, Ray
> > <ray.ni@intel.com>; Kirkendall, Garrett <Garrett.Kirkendall@amd.com>
> > Subject: RE: [PATCH V3] MdeModulePkg/Xhci: Initial XHCI DCI slot's
> > Context value
> >
> > Caution: This message originated from an External Source. Use proper
> > caution when opening attachments, clicking links, or responding.
> >
> >
> > For the 3 patches:
> > [PATCH V2] MdeModulePkg/XhciPei: Unlinked XhciPei memory block
> [PATCH
> > V2] MdeModulePkg/Usb: Read a large number of blocks [PATCH V3]
> > MdeModulePkg/Xhci: Initial XHCI DCI slot's Context value
> >
> > I found that they will cause CI failures:
> >
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgith
> >
> ub.com%2Ftianocore%2Fedk2%2Fpull%2F3749&amp;data=05%7C01%7Cabn
> >
> er.chang%40amd.com%7Cfe921dc0e08b4cdf30a208dadbf0cb8c%7C3dd8961
> f
> >
> e4884e608e11a82d994e183d%7C0%7C0%7C638064124508360013%7CUnkno
> w
> >
> n%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1ha
> > WwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=0iQKJ3X3IJv1CSqe
> > mjTWyT1hlYvqGZsYPAdwXEi%2B%2FZ4%3D&amp;reserved=0
> > Could you help to update them and help to ensure they can pass the CI test?
> > Thanks in advance.
> >
> > Best Regards,
> > Hao Wu
> >
> > > -----Original Message-----
> > > From: abner.chang@amd.com <abner.chang@amd.com>
> > > Sent: Saturday, December 10, 2022 11:08 PM
> > > To: devel@edk2.groups.io
> > > Cc: Kuei-Hung.Lin@amd.com; Wu, Hao A <hao.a.wu@intel.com>; Ni, Ray
> > > <ray.ni@intel.com>; Garrett Kirkendall <garrett.kirkendall@amd.com>;
> > > Abner Chang <abner.chang@amd.com>
> > > Subject: [PATCH V3] MdeModulePkg/Xhci: Initial XHCI DCI slot's
> > > Context value
> > >
> > > From: Abner Chang <abner.chang@amd.com>
> > >
> > > In V3: Add AMD copyright.
> > > In V2: Remove the signed-off-by: Abner Chang.
> > >
> > > Initialize XHCI DCI slot's context entries value.
> > >
> > > Signed-off-by: Kuei-Hung Lin <Kuei-Hung.Lin@amd.com>
> > > Cc: Hao A Wu <hao.a.wu@intel.com>
> > > Cc: Ray Ni <ray.ni@intel.com>
> > > Cc: Garrett Kirkendall <garrett.kirkendall@amd.com>
> > > Cc: Abner Chang <abner.chang@amd.com>
> > > ---
> > >  MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c | 7 +++++++
> > > MdeModulePkg/Bus/Pci/XhciPei/XhciSched.c | 7 +++++++
> > >  2 files changed, 14 insertions(+)
> > >
> > > diff --git a/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c
> > > b/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c
> > > index 13b0400e83d..f08722905f3 100644
> > > --- a/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c
> > > +++ b/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c
> > > @@ -4,6 +4,7 @@
> > >
> > >  Copyright (c) 2011 - 2020, Intel Corporation. All rights
> > > reserved.<BR>  Copyright (c) Microsoft Corporation.<BR>
> > > +Copyright (C) 2022 Advanced Micro Devices, Inc. All rights
> > > +reserved.<BR>
> > >  SPDX-License-Identifier: BSD-2-Clause-Patent
> > >
> > >  **/
> > > @@ -2807,6 +2808,9 @@ XhcInitializeEndpointContext (
> > >    MaxDci = 0;
> > >
> > >    NumEp = IfDesc->NumEndpoints;
> > > +  if (NumEp == 0) {
> > > +    MaxDci = 1;
> > > +  }
> > >
> > >    EpDesc = (USB_ENDPOINT_DESCRIPTOR *)(IfDesc + 1);
> > >    for (EpIndex = 0; EpIndex < NumEp; EpIndex++) { @@ -3006,6
> > > +3010,9 @@ XhcInitializeEndpointContext64 (
> > >    MaxDci = 0;
> > >
> > >    NumEp = IfDesc->NumEndpoints;
> > > +  if (NumEp == 0) {
> > > +    MaxDci = 1;
> > > +  }
> > >
> > >    EpDesc = (USB_ENDPOINT_DESCRIPTOR *)(IfDesc + 1);
> > >    for (EpIndex = 0; EpIndex < NumEp; EpIndex++) { diff --git
> > > a/MdeModulePkg/Bus/Pci/XhciPei/XhciSched.c
> > > b/MdeModulePkg/Bus/Pci/XhciPei/XhciSched.c
> > > index cc597a43717..8400c90f7ad 100644
> > > --- a/MdeModulePkg/Bus/Pci/XhciPei/XhciSched.c
> > > +++ b/MdeModulePkg/Bus/Pci/XhciPei/XhciSched.c
> > > @@ -3,6 +3,7 @@ PEIM to produce gPeiUsb2HostControllerPpiGuid
> based
> > on
> > > gPeiUsbControllerPpiGuid  which is used to enable recovery function
> > > from USB Drivers.
> > >
> > >  Copyright (c) 2014 - 2017, Intel Corporation. All rights
> > > reserved.<BR>
> > > +Copyright (C) 2022 Advanced Micro Devices, Inc. All rights
> > > +reserved.<BR>
> > >
> > >  SPDX-License-Identifier: BSD-2-Clause-Patent
> > >
> > > @@ -1752,6 +1753,9 @@ XhcPeiSetConfigCmd (
> > >      }
> > >
> > >      NumEp = IfDesc->NumEndpoints;
> > > +    if ((NumEp == 0) && (MaxDci == 0)) {
> > > +      MaxDci = 1;
> > > +    }
> > >
> > >      EpDesc = (USB_ENDPOINT_DESCRIPTOR *)(IfDesc + 1);
> > >      for (EpIndex = 0; EpIndex < NumEp; EpIndex++) { @@ -1974,6
> > > +1978,9 @@ XhcPeiSetConfigCmd64 (
> > >      }
> > >
> > >      NumEp = IfDesc->NumEndpoints;
> > > +    if ((NumEp == 0) && (MaxDci == 0)) {
> > > +      MaxDci = 1;
> > > +    }
> > >
> > >      EpDesc = (USB_ENDPOINT_DESCRIPTOR *)(IfDesc + 1);
> > >      for (EpIndex = 0; EpIndex < NumEp; EpIndex++) {
> > > --
> > > 2.37.1.windows.1