1 files changed, 12 insertions, 7 deletions

diff --git a/include/linux/ata.h b/include/linux/ata.h
index 065e91e96c2..d54da3306d2 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -42,13 +42,18 @@ enum {
         ATA_SECT_SIZE           = 512,
 
         ATA_ID_WORDS            = 256,
-        ATA_ID_PROD_OFS         = 27,
-        ATA_ID_FW_REV_OFS       = 23,
         ATA_ID_SERNO_OFS        = 10,
-        ATA_ID_MAJOR_VER        = 80,
-        ATA_ID_PIO_MODES        = 64,
+        ATA_ID_FW_REV_OFS       = 23,
+        ATA_ID_PROD_OFS         = 27,
+        ATA_ID_OLD_PIO_MODES    = 51,
+        ATA_ID_FIELD_VALID      = 53,
         ATA_ID_MWDMA_MODES      = 63,
+        ATA_ID_PIO_MODES        = 64,
+        ATA_ID_EIDE_DMA_MIN     = 65,
+        ATA_ID_EIDE_PIO         = 67,
+        ATA_ID_EIDE_PIO_IORDY   = 68,
         ATA_ID_UDMA_MODES       = 88,
+        ATA_ID_MAJOR_VER        = 80,
         ATA_ID_PIO4             = (1 << 1),
 
         ATA_PCI_CTL_OFS         = 2,
@@ -259,7 +264,7 @@ struct ata_taskfile {
 
 #define ata_id_cdb_intr(id)     (((id)[0] & 0x60) == 0x20)
 
-static inline int ata_id_current_chs_valid(u16 *id)
+static inline int ata_id_current_chs_valid(const u16 *id)
 {
         /* For ATA-1 devices, if the INITIALIZE DEVICE PARAMETERS command 
            has not been issued to the device then the values of 
@@ -271,7 +276,7 @@ static inline int ata_id_current_chs_valid(u16 *id)
                 id[56];    /* sectors in current translation */
 }
 
-static inline int atapi_cdb_len(u16 *dev_id)
+static inline int atapi_cdb_len(const u16 *dev_id)
 {
         u16 tmp = dev_id[0] & 0x3;
         switch (tmp) {
@@ -281,7 +286,7 @@ static inline int atapi_cdb_len(u16 *dev_id)
         }
 }
 
-static inline int is_atapi_taskfile(struct ata_taskfile *tf)
+static inline int is_atapi_taskfile(const struct ata_taskfile *tf)
 {
         return (tf->protocol == ATA_PROT_ATAPI) ||
                (tf->protocol == ATA_PROT_ATAPI_NODATA) ||