From e74bb0e059ea8b67aee67110d0f1b88e855b0d58 Mon Sep 17 00:00:00 2001
From: Aleksey Bragin <aleksey@reactos.org>
Date: Tue, 12 May 2009 13:27:45 +0000
Subject: [PATCH] - Fix WaitOnBusy, WaitOnBaseBusy and Wait[Short]ForDrq to
 wait and loop exactly the same as our existing atapi driver. This greatly
 enhances uniata's compatibility, especially on modern highspeed hardware
 where a controller usually didn't have enough time to change its state and
 was considered invalid.

svn path=/trunk/; revision=40896
---
 reactos/drivers/storage/ide/uniata/id_ata.cpp | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/reactos/drivers/storage/ide/uniata/id_ata.cpp b/reactos/drivers/storage/ide/uniata/id_ata.cpp
index 0bf4d8ddbfa..5eec483d4c5 100644
--- a/reactos/drivers/storage/ide/uniata/id_ata.cpp
+++ b/reactos/drivers/storage/ide/uniata/id_ata.cpp
@@ -493,10 +493,10 @@ WaitOnBusy(
 {
     ULONG i;
     UCHAR Status;
-    for (i=0; i<200; i++) {
+    for (i=0; i<20000; i++) {
         GetStatus(chan, Status);
         if (Status & IDE_STATUS_BUSY) {
-            AtapiStallExecution(10);
+            AtapiStallExecution(150);
             continue;
         } else {
             break;
@@ -537,10 +537,10 @@ WaitOnBaseBusy(
 {
     ULONG i;
     UCHAR Status;
-    for (i=0; i<200; i++) {
+    for (i=0; i<20000; i++) {
         GetBaseStatus(chan, Status);
         if (Status & IDE_STATUS_BUSY) {
-            AtapiStallExecution(10);
+            AtapiStallExecution(150);
             continue;
         } else {
             break;
@@ -640,11 +640,11 @@ WaitForDrq(
     for (i=0; i<1000; i++) {
         GetStatus(chan, Status);
         if (Status & IDE_STATUS_BUSY) {
-            AtapiStallExecution(10);
+            AtapiStallExecution(100);
         } else if (Status & IDE_STATUS_DRQ) {
             break;
         } else {
-            AtapiStallExecution(10);
+            AtapiStallExecution(200);
         }
     }
     return Status;
@@ -661,11 +661,11 @@ WaitShortForDrq(
     for (i=0; i<2; i++) {
         GetStatus(chan, Status);
         if (Status & IDE_STATUS_BUSY) {
-            AtapiStallExecution(10);
+            AtapiStallExecution(100);
         } else if (Status & IDE_STATUS_DRQ) {
             break;
         } else {
-            AtapiStallExecution(10);
+            AtapiStallExecution(100);
         }
     }
     return Status;