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[uniata]

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- Revert 40896, uniata is back to "amazingly fast" mode.

svn path=/trunk/; revision=43921
This commit is contained in:
Aleksey Bragin 2009-11-02 20:18:24 +00:00
parent 451776ec01
commit 162a9238f2
1 changed files with 8 additions and 8 deletions
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16
reactos/drivers/storage/ide/uniata/id_ata.cpp
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@ -493,10 +493,10 @@ WaitOnBusy(
{ {
ULONG i; ULONG i;
UCHAR Status; UCHAR Status;
for (i=0; i<20000; i++) { for (i=0; i<200; i++) {
GetStatus(chan, Status); GetStatus(chan, Status);
if (Status & IDE_STATUS_BUSY) { if (Status & IDE_STATUS_BUSY) {
AtapiStallExecution(150); AtapiStallExecution(10);
continue; continue;
} else { } else {
break; break;
@ -537,10 +537,10 @@ WaitOnBaseBusy(
{ {
ULONG i; ULONG i;
UCHAR Status; UCHAR Status;
for (i=0; i<20000; i++) { for (i=0; i<200; i++) {
GetBaseStatus(chan, Status); GetBaseStatus(chan, Status);
if (Status & IDE_STATUS_BUSY) { if (Status & IDE_STATUS_BUSY) {
AtapiStallExecution(150); AtapiStallExecution(10);
continue; continue;
} else { } else {
break; break;
@ -640,11 +640,11 @@ WaitForDrq(
for (i=0; i<1000; i++) { for (i=0; i<1000; i++) {
GetStatus(chan, Status); GetStatus(chan, Status);
if (Status & IDE_STATUS_BUSY) { if (Status & IDE_STATUS_BUSY) {
AtapiStallExecution(100); AtapiStallExecution(10);
} else if (Status & IDE_STATUS_DRQ) { } else if (Status & IDE_STATUS_DRQ) {
break; break;
} else { } else {
AtapiStallExecution(200); AtapiStallExecution(10);
} }
} }
return Status; return Status;
@ -661,11 +661,11 @@ WaitShortForDrq(
for (i=0; i<2; i++) { for (i=0; i<2; i++) {
GetStatus(chan, Status); GetStatus(chan, Status);
if (Status & IDE_STATUS_BUSY) { if (Status & IDE_STATUS_BUSY) {
AtapiStallExecution(100); AtapiStallExecution(10);
} else if (Status & IDE_STATUS_DRQ) { } else if (Status & IDE_STATUS_DRQ) {
break; break;
} else { } else {
AtapiStallExecution(100); AtapiStallExecution(10);
} }
} }
return Status; return Status;