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Hi Gaoliming,

Could you help push the PR ?

BR,
More Shih
From: Cai, Xianglei <xia= nglei.cai@intel.com>
Sent: Friday, April 26, 2024 5:13 PM
To: gaoliming <gaoliming@byosoft.com.cn>; devel@edk2.groups.io= <devel@edk2.groups.io>
Cc: Ni, Ray <ray.ni@intel.com>; Lewandowski, Krzysztof <krz= ysztof.lewandowski@intel.com>; Huang, Jenny <jenny.huang@intel.com>= ;; Shih, More <more.shih@intel.com>
Subject: RE: [edk2-devel] [PATCH V2 1/1] MdeModulePkg/XhciDxe: Reset= endpoint while USB Transaction error
 
I have no access to push PR. But I tried with my p= ersonal fork, it can pass CI.

Thanks,
Xianglei

-----Original Message-----
From: gaoliming <gaoliming@byosoft.com.cn>
Sent: Friday, April 26, 2024 4:44 PM
To: devel@edk2.groups.io; Cai, Xianglei <xianglei.cai@intel.com>
Cc: Ni, Ray <ray.ni@intel.com>; Lewandowski, Krzysztof <krzysztof.= lewandowski@intel.com>; Huang, Jenny <jenny.huang@intel.com>; Shih= , More <more.shih@intel.com>
Subject: =BB=D8=B8=B4: [edk2-devel] [PATCH V2 1/1] MdeModulePkg/XhciDxe: Re= set endpoint while USB Transaction error

Can you create PR for this patch? If it passes CI, I will add push label. <= br>
Thanks
Liming
> -----=D3=CA=BC=FE=D4=AD=BC=FE-----
> =B7=A2=BC=FE=C8=CB: devel@edk2.groups.io <devel@edk2.groups.io> = =B4=FA=B1=ED Xianglei Cai
> =B7=A2=CB=CD=CA=B1=BC=E4: 2024=C4=EA4=D4=C225=C8=D5 17:58
> =CA=D5=BC=FE=C8=CB: gaoliming <gaoliming@byosoft.com.cn>; devel@= edk2.groups.io
> =B3=AD=CB=CD: Ni, Ray <ray.ni@intel.com>; Lewandowski, Krzysztof=
> <krzysztof.lewandowski@intel.com>; Huang, Jenny
> <jenny.huang@intel.com>; Shih, More <more.shih@intel.com><= br> > =D6=F7=CC=E2: Re: [edk2-devel] [PATCH V2 1/1] MdeModulePkg/XhciDxe: Re= set
> endpoint while USB Transaction error
>
> Hi @gaoliming
>
> Could you provide the eta when the patch can be merged?
>
> Thanks,
> Xianglei
>
> -----Original Message-----
> From: Cai, Xianglei
> Sent: Thursday, April 18, 2024 4:59 PM
> To: gaoliming <gaoliming@byosoft.com.cn>; devel@edk2.groups.io > Cc: Ni, Ray <ray.ni@intel.com>; Lewandowski, Krzysztof
> <krzysztof.lewandowski@intel.com>; Huang, Jenny
> <jenny.huang@intel.com>; Shih, More <more.shih@intel.com><= br> > Subject: RE: [edk2-devel] [PATCH V2 1/1] MdeModulePkg/XhciDxe: Reset <= br> > endpoint while USB Transaction error
>
> Hi Liming,
>
> Could you help pick the change to the master branch?
>
> Thanks,
> Xianglei
>
> -----Original Message-----
> From: gaoliming <gaoliming@byosoft.com.cn>
> Sent: Monday, April 15, 2024 5:52 PM
> To: devel@edk2.groups.io; Cai, Xianglei <xianglei.cai@intel.com>=
> Cc: Ni, Ray <ray.ni@intel.com>; Lewandowski, Krzysztof
> <krzysztof.lewandowski@intel.com>; Huang, Jenny
> <jenny.huang@intel.com>; Shih, More <more.shih@intel.com><= br> > Subject: =BB=D8=B8=B4: [edk2-devel] [PATCH V2 1/1] MdeModulePkg/XhciDx= e: Reset
> endpoint while USB Transaction error
>
> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
>
> > -----=D3=CA=BC=FE=D4=AD=BC=FE-----
> > =B7=A2=BC=FE=C8=CB: devel@edk2.groups.io <devel@edk2.groups.io= > =B4=FA=B1=ED Xianglei
> Cai
> > =B7=A2=CB=CD=CA=B1=BC=E4: 2024=C4=EA4=D4=C215=C8=D5 14:55
> > =CA=D5=BC=FE=C8=CB: devel@edk2.groups.io
> > =B3=AD=CB=CD: Xianglei Cai <xianglei.cai@intel.com>; Ray Ni=
> > <ray.ni@intel.com>; Liming Gao <gaoliming@byosoft.com.cn= >; Krzysztof
> > Lewandowski <krzysztof.lewandowski@intel.com>; Jenny Huang =
> > <jenny.huang@intel.com>; More Shih <more.shih@intel.com&= gt;
> > =D6=F7=CC=E2: [edk2-devel] [PATCH V2 1/1] MdeModulePkg/XhciDxe: R= eset
> endpoint
> > while USB Transaction error
> >
> > https://bugzilla.tianocore.org/show_bug.cgi?id=3D4556
> >
> > Based on XHCI spec 4.8.3, software should do the reset endpoint <= br> > > while USB Transaction occur.
> > Add the error code for USB Transaction error since UEFI spec don'= t
> > have the related definition.
> >
> > Cc: Ray Ni         &= nbsp;        <ray.ni@intel.com> > > Cc: Liming Gao        &nb= sp;     <gaoliming@byosoft.com.cn>
> > Cc: Krzysztof Lewandowski   <krzysztof.lewandowski@i= ntel.com>
> > Cc: Jenny Huang        &n= bsp;    <jenny.huang@intel.com>
> > Cc: More Shih        &nbs= p;      <more.shih@intel.com>
> > Signed-off-by: Xianglei Cai <xianglei.cai@intel.com>
> > Reviewed-by: Krzysztof Lewandowski <krzysztof.lewandowski@inte= l.com>
> > ---
> >  MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c    =   | 5 ++++-
> >  MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c | 5 ++++-
> > MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.h | 7 +++++++
> >  3 files changed, 15 insertions(+), 2 deletions(-)
> >
> > diff --git a/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c
> > b/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c
> > index f4e61d223c1b..cf6b32959e68 100644
> > --- a/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c
> > +++ b/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c
> > @@ -825,7 +825,10 @@ XhcTransfer (
> >    *TransferResult =3D Urb->Result;
> >    *DataLength     =3D Urb->= ;Completed;
> >
> > -  if ((*TransferResult =3D=3D EFI_USB_ERR_STALL) || (*Trans= ferResult =3D=3D
> > EFI_USB_ERR_BABBLE)) {
> > +  //
> > +  // Based on XHCI spec 4.8.3, software should do the reset=
> > + endpoint
> while
> > USB Transaction occur.
> > +  //
> > +  if ((*TransferResult =3D=3D EFI_USB_ERR_STALL) || (*Trans= ferResult =3D=3D
> > EFI_USB_ERR_BABBLE) || (*TransferResult =3D=3D
> > EDKII_USB_ERR_TRANSACTION)) {
> >      ASSERT (Status =3D=3D EFI_DEVICE_ER= ROR);
> >      RecoveryStatus =3D XhcRecoverHalted= Endpoint (Xhc, Urb);
> >      if (EFI_ERROR (RecoveryStatus)) { d= iff --git
> > a/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c
> > b/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c
> > index 5d735008ba31..a97ed44dbfc3 100644
> > --- a/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c
> > +++ b/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c
> > @@ -1192,8 +1192,11 @@ XhcCheckUrbResult (
> >          DEBUG ((DEB= UG_ERROR, "XhcCheckUrbResult: ERR_BUFFER!
> > Completecode =3D %x\n", EvtTrb->Completecode));
> >          goto EXIT;<= br> > >
> > +      //
> > +      // Based on XHCI spec 4.8.3, soft= ware should do the reset
> > + endpoint
> > while USB Transaction occur.
> > +      //
> >        case TRB_COMPLETION_USB= _TRANSACTION_ERROR:
> > -        CheckedUrb->Result=   |=3D EFI_USB_ERR_TIMEOUT;
> > +        CheckedUrb->Result=   |=3D EDKII_USB_ERR_TRANSACTION;
> >          CheckedUrb-= >Finished =3D TRUE;
> >          DEBUG ((DEB= UG_ERROR, "XhcCheckUrbResult:
> > TRANSACTION_ERROR! Completecode =3D %x\n", EvtTrb->Comple= tecode));
> >          goto EXIT;<= br> > > diff --git a/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.h
> > b/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.h
> > index 7c85f7993b5c..e606e212a1d3 100644
> > --- a/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.h
> > +++ b/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.h
> > @@ -78,6 +78,13 @@ SPDX-License-Identifier: BSD-2-Clause-Patent > >  #define TRB_COMPLETION_STOPPED     = ;            26
> >  #define TRB_COMPLETION_STOPPED_LENGTH_INVALID  27
> >
> > +//
> > +// USB Transfer Results Internal Definition // Based on XHCI spe= c
> > +4.8.3, software should do the reset endpoint while
> > USB Transaction occur.
> > +// Add the error code for USB Transaction error since UEFI spec =
> > +don't
> have
> > the related definition.
> > +//
> > +#define EDKII_USB_ERR_TRANSACTION  0x200
> > +
> >  //
> >  // The topology string used to present usb device location&= nbsp; //
> > --
> > 2.42.0.windows.2
> >
> >
> >
> >
> >
>
>
>
>
>
>
>



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