Re: [edk2] [PATCH V2 3/4] MdeModulePkg XhciDxe: Use common buffer for AsyncInterruptTransfer

2018-10-26 Thread Wu, Hao A
to:edk2-devel-boun...@lists.01.org] On Behalf Of > > Star Zeng > > Sent: Friday, October 26, 2018 1:42 PM > > To: edk2-devel@lists.01.org > > Cc: Ni, Ruiyu; Wu, Hao A; Yao, Jiewen; Zeng, Star > > Subject: [edk2] [PATCH V2 3/4] MdeModulePkg XhciDxe: Use common > buff

Re: [edk2] [PATCH V2 3/4] MdeModulePkg XhciDxe: Use common buffer for AsyncInterruptTransfer

2018-10-26 Thread Wu, Hao A
r > Subject: [edk2] [PATCH V2 3/4] MdeModulePkg XhciDxe: Use common buffer > for AsyncInterruptTransfer > > REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1274 > > In current code, XhcMonitorAsyncRequests (timer handler) will do > unmap and map operations for Asyn

[edk2] [PATCH V2 3/4] MdeModulePkg XhciDxe: Use common buffer for AsyncInterruptTransfer

2018-10-25 Thread Star Zeng
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1274 In current code, XhcMonitorAsyncRequests (timer handler) will do unmap and map operations for AsyncIntTransfers to "Flush data from PCI controller specific address to mapped system memory address". XhcMonitorAsyncRequests