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added 20ms stall to wait for slave device ready when identify some type of Seagate Hard Disk.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1358 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff 2006-08-23 03:07:01 +00:00
parent 35d5d932db
commit 3eeb9655a1
1 changed files with 83 additions and 81 deletions
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6
EdkModulePkg/Bus/Pci/IdeBus/Dxe/ide.c
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@ -718,9 +718,11 @@ DetectIDEController (
//
//
// Stall 10ms to wait for slave device ready
// Stall 20ms to wait for slave device ready if master device not exists
//
gBS->Stall (10000);
if (!MasterDeviceExist) {
gBS->Stall (20000);
}
//
// select slave