updated the block device interfaces to be more generic, and have the virtio block...

[palacios.git] / palacios / src / devices / ram_hd.c

diff --git a/palacios/src/devices/ram_hd.c b/palacios/src/devices/ram_hd.c
index 49bf510..6c61ad4 100644 (file)
--- a/palacios/src/devices/ram_hd.c
+++ b/palacios/src/devices/ram_hd.c
@@ -43,8 +43,8 @@ struct hd_state {
 static int hd_read(uint8_t * buf, int sector_count, uint64_t lba,  void * private_data) {
     struct vm_device * hd_dev = (struct vm_device *)private_data;
     struct hd_state * hd = (struct hd_state *)(hd_dev->private_data);
-    int offset = lba * IDE_SECTOR_SIZE;
-    int length = sector_count * IDE_SECTOR_SIZE;
+    int offset = lba * HD_SECTOR_SIZE;
+    int length = sector_count * HD_SECTOR_SIZE;
 
     //    PrintDebug("Reading RAM HD at (LBA=%d) offset %d (length=%d)\n", (uint32_t)lba, offset, length);
 
@@ -57,8 +57,8 @@ static int hd_read(uint8_t * buf, int sector_count, uint64_t lba,  void * privat
 static int hd_write(uint8_t * buf, int sector_count, uint64_t lba, void * private_data) {
     struct vm_device * hd_dev = (struct vm_device *)private_data;
     struct hd_state * hd = (struct hd_state *)(hd_dev->private_data);
-    int offset = lba * IDE_SECTOR_SIZE;
-    int length = sector_count * IDE_SECTOR_SIZE;
+    int offset = lba * HD_SECTOR_SIZE;
+    int length = sector_count * HD_SECTOR_SIZE;
 
     memcpy((uint8_t *)(hd->disk_image + offset), buf, length);
 
@@ -70,11 +70,11 @@ static uint64_t hd_get_capacity(void * private_data) {
     struct vm_device * hd_dev = (struct vm_device *)private_data;
     struct hd_state * hd = (struct hd_state *)(hd_dev->private_data);
     PrintDebug("Querying RAM HD capacity (bytes=%d) (ret = %d)\n", 
-              hd->capacity, hd->capacity  / IDE_SECTOR_SIZE);
-    return hd->capacity / IDE_SECTOR_SIZE;
+              hd->capacity, hd->capacity  / HD_SECTOR_SIZE);
+    return hd->capacity / HD_SECTOR_SIZE;
 }
 
-static struct v3_ide_hd_ops hd_ops = {
+static struct v3_hd_ops hd_ops = {
     .read = hd_read, 
     .write = hd_write,
     .get_capacity = hd_get_capacity,
@@ -101,8 +101,8 @@ static int hd_init(struct guest_info * vm, void * cfg_data) {
     struct hd_state * hd = NULL;
     struct ram_hd_cfg * cfg = (struct ram_hd_cfg *)cfg_data;
 
-    if (cfg->size % IDE_SECTOR_SIZE) {
-       PrintError("HD image must be an integral of sector size (IDE_SECTOR_SIZE=%d)\n", IDE_SECTOR_SIZE);
+    if (cfg->size % HD_SECTOR_SIZE) {
+       PrintError("HD image must be an integral of sector size (HD_SECTOR_SIZE=%d)\n", HD_SECTOR_SIZE);
        return -1;
     }