feat: sector rwm ops test code

[lunaix-os.git] / lunaix-os / includes / hal / ahci / sata.h

diff --git a/lunaix-os/includes/hal/ahci/sata.h b/lunaix-os/includes/hal/ahci/sata.h
index f898d322add8afb22ac9065552bce929f9891905..99a45bc20c191cb60396b41634d1f18a68f4086e 100644 (file)
--- a/lunaix-os/includes/hal/ahci/sata.h
+++ b/lunaix-os/includes/hal/ahci/sata.h
@@ -11,10 +11,12 @@
 #define ATA_IDENTIFY_DEVICE 0xec
 #define ATA_IDENTIFY_PAKCET_DEVICE 0xa1
 #define ATA_PACKET 0xa0
 #define ATA_IDENTIFY_DEVICE 0xec
 #define ATA_IDENTIFY_PAKCET_DEVICE 0xa1
 #define ATA_PACKET 0xa0

-#define ATA_READ_DMA_EXT 0xc8
-#define ATA_READ_DMA 0x25
-#define ATA_WRITE_DMA_EXT 0xca
-#define ATA_WRITE_DMA 0x35
+#define ATA_READ_DMA_EXT 0x25
+#define ATA_READ_DMA 0xc8
+#define ATA_WRITE_DMA_EXT 0x35
+#define ATA_WRITE_DMA 0xca
+
+#define MAX_RETRY 2

 
 struct sata_fis_head
 {
 
 struct sata_fis_head
 {


@@ -31,7 +33,7 @@ struct sata_reg_fis
     uint8_t lba0, lba8, lba16;
     uint8_t dev;
     uint8_t lba24, lba32, lba40;
     uint8_t lba0, lba8, lba16;
     uint8_t dev;
     uint8_t lba24, lba32, lba40;

-    uint8_t reserved1;
+    uint8_t feature;

 
     uint16_t count;
 
 
     uint16_t count;