linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / drivers / ide / ide-iops.c

diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index b72dde7..10467da 100644 (file)
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -597,6 +597,10 @@ u8 eighty_ninty_three (ide_drive_t *drive)
 {
        if(HWIF(drive)->udma_four == 0)
                return 0;
+
+    /* Check for SATA but only if we are ATA5 or higher */
+    if (drive->id->hw_config == 0 && (drive->id->major_rev_num & 0x7FE0))
+        return 1;
        if (!(drive->id->hw_config & 0x6000))
                return 0;
 #ifndef CONFIG_IDEDMA_IVB