[reactos] 01/02: [FREELDR] Fix indentation. No code changes

[Dmitry Borisov]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=dc81ecf84b40703fbe975…

commit dc81ecf84b40703fbe975f82185c977d37541639
Author:     Dmitry Borisov <di.sean(a)protonmail.com>
AuthorDate: Tue Jan 14 04:45:22 2020 +0600
Commit:     Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org>
CommitDate: Thu Feb 13 18:10:01 2020 +0100

    [FREELDR] Fix indentation. No code changes
---
 boot/freeldr/freeldr/arch/drivers/hwide.c | 154 +++++++++++++++---------------
 1 file changed, 77 insertions(+), 77 deletions(-)

diff --git a/boot/freeldr/freeldr/arch/drivers/hwide.c
b/boot/freeldr/freeldr/arch/drivers/hwide.c
index 51f59857823..c1f8f666769 100644
--- a/boot/freeldr/freeldr/arch/drivers/hwide.c
+++ b/boot/freeldr/freeldr/arch/drivers/hwide.c
@@ -244,100 +244,100 @@ AtaReadLogicalSectorsLBA(
 
     while (SectorCount > 0)
     {
-    /* Prevent sector count overflow, divide it into maximum possible chunks and loop
each one */
-    if (UseLBA48)
-        BlockCount = min(SectorCount, USHRT_MAX);
-    else
-        BlockCount = min(SectorCount, UCHAR_MAX);
+        /* Prevent sector count overflow, divide it into maximum possible chunks and loop
each one */
+        if (UseLBA48)
+            BlockCount = min(SectorCount, USHRT_MAX);
+        else
+            BlockCount = min(SectorCount, UCHAR_MAX);
 
-    /* Convert LBA into a format CHS if needed */
-    if (DeviceUnit->Flags & ATA_DEVICE_CHS)
-    {
-        ChsTemp = DeviceUnit->IdentifyData.SectorsPerTrack *
DeviceUnit->IdentifyData.NumberOfHeads;
-        if (ChsTemp)
+        /* Convert LBA into a format CHS if needed */
+        if (DeviceUnit->Flags & ATA_DEVICE_CHS)
         {
-            Cylinder = SectorNumber / ChsTemp;
-            Head = (SectorNumber % ChsTemp) /
DeviceUnit->IdentifyData.SectorsPerTrack;
-            Sector = (SectorNumber % DeviceUnit->IdentifyData.SectorsPerTrack) + 1;
+            ChsTemp = DeviceUnit->IdentifyData.SectorsPerTrack *
DeviceUnit->IdentifyData.NumberOfHeads;
+            if (ChsTemp)
+            {
+                Cylinder = SectorNumber / ChsTemp;
+                Head = (SectorNumber % ChsTemp) /
DeviceUnit->IdentifyData.SectorsPerTrack;
+                Sector = (SectorNumber % DeviceUnit->IdentifyData.SectorsPerTrack) +
1;
+            }
+            else
+            {
+                Cylinder = 0;
+                Head = 0;
+                Sector = 1;
+            }
+            Lba = (Sector & 0xFF) | ((Cylinder & 0xFFFFF) << 8) | ((Head
& 0x0F) << 24);
         }
         else
         {
-            Cylinder = 0;
-            Head = 0;
-            Sector = 1;
+            Lba = SectorNumber;
         }
-        Lba = (Sector & 0xFF) | ((Cylinder & 0xFFFFF) << 8) | ((Head &
0x0F) << 24);
-    }
-    else
-    {
-        Lba = SectorNumber;
-    }
 
-    /* Select the drive */
-    if (!SelectDevice(DeviceUnit->Channel, DeviceUnit->DeviceNumber))
-        return FALSE;
+        /* Select the drive */
+        if (!SelectDevice(DeviceUnit->Channel, DeviceUnit->DeviceNumber))
+            return FALSE;
 
-    /* Disable interrupts */
+        /* Disable interrupts */
 #ifndef SARCH_PC98
-    AtaWritePort(DeviceUnit->Channel, IDX_IO2_o_AltStatus,
IDE_DC_DISABLE_INTERRUPTS);
-    StallExecutionProcessor(1);
+        AtaWritePort(DeviceUnit->Channel, IDX_IO2_o_AltStatus,
IDE_DC_DISABLE_INTERRUPTS);
+        StallExecutionProcessor(1);
 #endif
 
-    if (UseLBA48)
-    {
-        /* FIFO */
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_Feature, 0);
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_Feature, ATA_PIO);
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_BlockCount, (BlockCount &
0xFF) >> 8);
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_BlockCount, BlockCount &
0xFF);
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_BlockNumber, (Lba >> 24)
& 0xFF);
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_BlockNumber, Lba & 0xFF);
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_CylinderLow, (Lba >> 32)
& 0xFF);
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_CylinderLow, (Lba >> 8)
& 0xFF);
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_CylinderHigh, (Lba >> 40)
& 0xFF);
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_CylinderHigh, (Lba >> 16)
& 0xFF);
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_DriveSelect,
-                     IDE_USE_LBA | (DeviceUnit->DeviceNumber ? IDE_DRIVE_2 :
IDE_DRIVE_1));
-        Command = IDE_COMMAND_READ_EXT;
-    }
-    else
-    {
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_Feature, ATA_PIO);
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_BlockCount, BlockCount &
0xFF);
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_BlockNumber, Lba & 0xFF);
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_CylinderLow, (Lba >> 8)
& 0xFF);
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_CylinderHigh, (Lba >> 16)
& 0xFF);
-        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_DriveSelect,
-                     ((Lba >> 24) & 0x0F) |
-                     (DeviceUnit->Flags & ATA_DEVICE_CHS ? 0x00 : IDE_USE_LBA) |
-                     (DeviceUnit->DeviceNumber ? IDE_DRIVE_SELECT_2 :
IDE_DRIVE_SELECT_1));
-        Command = IDE_COMMAND_READ;
-    }
+        if (UseLBA48)
+        {
+            /* FIFO */
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_Feature, 0);
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_Feature, ATA_PIO);
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_BlockCount, (BlockCount &
0xFF) >> 8);
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_BlockCount, BlockCount &
0xFF);
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_BlockNumber, (Lba >> 24)
& 0xFF);
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_BlockNumber, Lba & 0xFF);
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_CylinderLow, (Lba >> 32)
& 0xFF);
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_CylinderLow, (Lba >> 8)
& 0xFF);
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_CylinderHigh, (Lba >>
40) & 0xFF);
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_CylinderHigh, (Lba >>
16) & 0xFF);
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_DriveSelect,
+                         IDE_USE_LBA | (DeviceUnit->DeviceNumber ? IDE_DRIVE_2 :
IDE_DRIVE_1));
+            Command = IDE_COMMAND_READ_EXT;
+        }
+        else
+        {
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_Feature, ATA_PIO);
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_BlockCount, BlockCount &
0xFF);
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_BlockNumber, Lba & 0xFF);
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_CylinderLow, (Lba >> 8)
& 0xFF);
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_CylinderHigh, (Lba >>
16) & 0xFF);
+            AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_DriveSelect,
+                         ((Lba >> 24) & 0x0F) |
+                         (DeviceUnit->Flags & ATA_DEVICE_CHS ? 0x00 : IDE_USE_LBA)
|
+                         (DeviceUnit->DeviceNumber ? IDE_DRIVE_SELECT_2 :
IDE_DRIVE_SELECT_1));
+            Command = IDE_COMMAND_READ;
+        }
 
-    /* Send read command */
-    AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_Command, Command);
-    StallExecutionProcessor(5);
+        /* Send read command */
+        AtaWritePort(DeviceUnit->Channel, IDX_IO1_o_Command, Command);
+        StallExecutionProcessor(5);
 
-    for (RemainingBlockCount = BlockCount; RemainingBlockCount > 0;
--RemainingBlockCount)
-    {
-        /* Wait for ready to transfer data block */
-        if (!WaitForFlags(DeviceUnit->Channel, (IDE_STATUS_BUSY | IDE_STATUS_DRQ |
IDE_STATUS_ERROR),
-                          IDE_STATUS_DRQ, ATA_READ_TIMEOUT))
+        for (RemainingBlockCount = BlockCount; RemainingBlockCount > 0;
--RemainingBlockCount)
         {
-            ERR("AtaReadLogicalSectorsLBA() failed. Status: 0x%02x, Error:
0x%02x\n",
-                AtaReadPort(DeviceUnit->Channel, IDX_IO1_i_Status),
-                AtaReadPort(DeviceUnit->Channel, IDX_IO1_i_Error));
-            return FALSE;
-        }
+            /* Wait for ready to transfer data block */
+            if (!WaitForFlags(DeviceUnit->Channel, (IDE_STATUS_BUSY | IDE_STATUS_DRQ |
IDE_STATUS_ERROR),
+                              IDE_STATUS_DRQ, ATA_READ_TIMEOUT))
+            {
+                ERR("AtaReadLogicalSectorsLBA() failed. Status: 0x%02x, Error:
0x%02x\n",
+                    AtaReadPort(DeviceUnit->Channel, IDX_IO1_i_Status),
+                    AtaReadPort(DeviceUnit->Channel, IDX_IO1_i_Error));
+                return FALSE;
+            }
 
-        /* Transfer the data block */
-        AtaReadBuffer(DeviceUnit->Channel, Buffer, DeviceUnit->SectorSize);
+            /* Transfer the data block */
+            AtaReadBuffer(DeviceUnit->Channel, Buffer, DeviceUnit->SectorSize);
 
-        Buffer = (PVOID)((ULONG_PTR)Buffer + DeviceUnit->SectorSize);
-    }
+            Buffer = (PVOID)((ULONG_PTR)Buffer + DeviceUnit->SectorSize);
+        }
 
-    SectorNumber += BlockCount;
-    SectorCount -= BlockCount;
+        SectorNumber += BlockCount;
+        SectorCount -= BlockCount;
     }
 
     return TRUE;