Changeset b94334f in mainline for uspace/srv/bd/ata_bd/ata_bd.c

Timestamp:

2009-08-22T14:24:03Z (15 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

a99cf073

Parents:

0e6dce8

Message:

Structure for identify data

File:

• uspace/srv/bd/ata_bd/ata_bd.c (modified) (4 diffs)

uspace/srv/bd/ata_bd/ata_bd.c

@@ -261 +261 @@
 static int disk_init(disk_t *d, int disk_id)
 {
-        uint16_t buf[256];
+        identify_data_t idata;
         uint8_t model[40];
         uint16_t w;
@@ -269 +269 @@
         int i;
 
-        rc = drive_identify(disk_id, buf);
+        rc = drive_identify(disk_id, &idata);
         if (rc != EOK) {
                 d->present = false;
@@ -275 +275 @@
         }
 
-        d->cylinders = buf[1];
-        d->heads = buf[3];
-        d->sectors = buf[6];
+        d->cylinders = idata.cylinders;
+        d->heads = idata.heads;
+        d->sectors = idata.sectors;
 
         d->blocks = d->cylinders * d->heads * d->sectors;
@@ -285 +285 @@
          */
         for (i = 0; i < 20; i++) {
-                w = buf[27 + i];
+                w = idata.model_name[i];
                 model[2 * i] = w >> 8;
                 model[2 * i + 1] = w & 0x00ff;