X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdevices%2Fdisk.c;h=9e4b9f506358296c0eb2f9b49760059e12a95282;hb=f6580e9ad405b519dbe85027691bf3c66074b0a4;hp=2381c57a045284762d29652efd7896e02f0b829a;hpb=3f96a9cd499dec5c901b451056f1070cc7c77a4a;p=pintos-anon

diff --git a/src/devices/disk.c b/src/devices/disk.c
index 2381c57..9e4b9f5 100644
--- a/src/devices/disk.c
+++ b/src/devices/disk.c
@@ -1,11 +1,11 @@
 #include "disk.h"
 #include <stdbool.h>
-#include "debug.h"
-#include "io.h"
-#include "interrupt.h"
-#include "lib.h"
-#include "synch.h"
 #include "timer.h"
+#include "lib/debug.h"
+#include "lib/lib.h"
+#include "threads/io.h"
+#include "threads/interrupt.h"
+#include "threads/synch.h"
 
 /* ATA command block port addresses. */
 #define reg_data(CHANNEL) ((CHANNEL)->reg_base + 0)     /* Data. */
@@ -51,7 +51,7 @@ struct disk
     int dev_no;                 /* Device 0 or 1 for master or slave. */
 
     bool is_ata;                /* 1=This device is an ATA disk. */
-    disk_sector_no capacity;    /* Capacity in sectors (if is_ata is true). */
+    disk_sector_t capacity;    /* Capacity in sectors (if is_ata is true). */
   };
 
 /* An ATA channel (aka controller).
@@ -78,7 +78,7 @@ static void reset_channel (struct channel *);
 static bool check_device_type (struct disk *);
 static void identify_ata_device (struct disk *);
 
-static void select_sector (struct disk *, disk_sector_no);
+static void select_sector (struct disk *, disk_sector_t);
 static void issue_pio_command (struct channel *, uint8_t command);
 static void input_sector (struct channel *, void *);
 static void output_sector (struct channel *, const void *);
@@ -133,7 +133,7 @@ disk_init (void)
         }
 
       /* Register interrupt handler. */
-      intr_register (c->irq, 0, IF_OFF, interrupt_handler, c->name);
+      intr_register (c->irq, 0, INTR_OFF, interrupt_handler, c->name);
 
       /* Reset hardware. */
       reset_channel (c);
@@ -167,7 +167,7 @@ disk_get (int chan_no, int dev_no)
 
 /* Returns the size of disk D, measured in DISK_SECTOR_SIZE-byte
    sectors. */
-disk_sector_no
+disk_sector_t
 disk_size (struct disk *d) 
 {
   ASSERT (d != NULL);
@@ -178,7 +178,7 @@ disk_size (struct disk *d)
 /* Reads sector SEC_NO from disk D into BUFFER, which must have
    room for DISK_SECTOR_SIZE bytes. */
 void
-disk_read (struct disk *d, disk_sector_no sec_no, void *buffer) 
+disk_read (struct disk *d, disk_sector_t sec_no, void *buffer) 
 {
   struct channel *c;
   
@@ -200,7 +200,7 @@ disk_read (struct disk *d, disk_sector_no sec_no, void *buffer)
    DISK_SECTOR_SIZE bytes.  Returns after the disk has
    acknowledged receiving the data. */
 void
-disk_write (struct disk *d, disk_sector_no sec_no, const void *buffer)
+disk_write (struct disk *d, disk_sector_t sec_no, const void *buffer)
 {
   struct channel *c;
   
@@ -383,7 +383,7 @@ printk_ata_string (char *string, size_t size)
    writes SEC_NO to the disk's sector selection registers.  (We
    use LBA mode.) */
 static void
-select_sector (struct disk *d, disk_sector_no sec_no) 
+select_sector (struct disk *d, disk_sector_t sec_no) 
 {
   struct channel *c = d->channel;
 
@@ -406,7 +406,7 @@ issue_pio_command (struct channel *c, uint8_t command)
 {
   /* Interrupts must be enabled or our semaphore will never be
      up'd by the completion handler. */
-  ASSERT (intr_get_level () == IF_ON);
+  ASSERT (intr_get_level () == INTR_ON);
 
   c->expecting_interrupt = true;
   outb (reg_command (c), command);