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In various archs, Processor memory address may not be same with Pci memory address. For usb host controller, we should use pci memory address to initialize framelist register and all address field in QH/TD.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9259 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
eric_tian
2009-09-14 05:26:09 +00:00
parent ef12a160de
commit 3af875e220
7 changed files with 195 additions and 71 deletions
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14
MdeModulePkg/Bus/Pci/UhciDxe/UhciSched.h
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@@ -131,15 +131,13 @@ UhciConvertPollRate (
Link a queue head (for asynchronous interrupt transfer) to
the frame list.
@param FrameBase The base of the frame list.
@param Uhc The UHCI device.
@param Qh The queue head to link into.
@return None.
**/
VOID
UhciLinkQhToFrameList (
UINT32 *FrameBase,
USB_HC_DEV *Uhc,
UHCI_QH_SW *Qh
);
@@ -149,16 +147,14 @@ UhciLinkQhToFrameList (
the precedence node, and pointer there next to QhSw's
next.
@param FrameBase The base address of the frame list.
@param Uhc The UHCI device.
@param Qh The queue head to unlink.
@return None.
**/
VOID
UhciUnlinkQhFromFrameList (
UINT32 *FrameBase,
UHCI_QH_SW *Qh
USB_HC_DEV *Uhc,
UHCI_QH_SW *Qh
);