mirrors/qemu
0
0
Fork 0
mirror of https://github.com/qemu/qemu.git synced 2024-11-25 11:53:39 +08:00
Code Issues Packages Projects Releases Wiki Activity

scsi: move type from SCSIGenericState to SCSIDevice

Browse Source 
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Gerd Hoffmann 2009-11-26 15:33:54 +01:00 committed by Anthony Liguori
parent 0d65e1f856
commit 913766563f
3 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
hw/scsi-disk.c
View File

@ -938,6 +938,7 @@ static int scsi_disk_initfn(SCSIDevice *dev)
s->cluster_size = 1;
}
s->qdev.blocksize = 512 * s->cluster_size;
s->qdev.type = TYPE_DISK;
bdrv_get_geometry(s->dinfo->bdrv, &nb_sectors);
nb_sectors /= s->cluster_size;
if (nb_sectors)

13
hw/scsi-generic.c
View File

@ -59,7 +59,6 @@ struct SCSIGenericState
{
SCSIDevice qdev;
DriveInfo *dinfo;
int type;
int lun;
int driver_status;
uint8_t sensebuf[SCSI_SENSE_BUF_SIZE];
@ -236,7 +235,7 @@ static void scsi_write_complete(void * opaque, int ret)
}
if (r->req.cmd.buf[0] == MODE_SELECT && r->req.cmd.buf[4] == 12 &&
s->type == TYPE_TAPE) {
s->qdev.type == TYPE_TAPE) {
s->qdev.blocksize = (r->buf[9] << 16) | (r->buf[10] << 8) | r->buf[11];
DPRINTF("block size %d\n", s->blocksize);
}
@ -459,7 +458,7 @@ static int32_t scsi_send_command(SCSIDevice *d, uint32_t tag,
SCSIBus *bus;
int ret;
if (s->type == TYPE_TAPE) {
if (s->qdev.type == TYPE_TAPE) {
if (scsi_stream_length(cmd, s->qdev.blocksize, &cmdlen, &len) == -1) {
BADF("Unsupported command length, command %x\n", cmd[0]);
return 0;
@ -638,9 +637,9 @@ static int scsi_generic_initfn(SCSIDevice *dev)
/* define device state */
s->lun = scsiid.lun;
DPRINTF("LUN %d\n", s->lun);
s->type = scsiid.scsi_type;
DPRINTF("device type %d\n", s->type);
if (s->type == TYPE_TAPE) {
s->qdev.type = scsiid.scsi_type;
DPRINTF("device type %d\n", s->qdev.type);
if (s->qdev.type == TYPE_TAPE) {
s->qdev.blocksize = get_stream_blocksize(s->dinfo->bdrv);
if (s->qdev.blocksize == -1)
s->qdev.blocksize = 0;
@ -648,7 +647,7 @@ static int scsi_generic_initfn(SCSIDevice *dev)
s->qdev.blocksize = get_blocksize(s->dinfo->bdrv);
/* removable media returns 0 if not present */
if (s->qdev.blocksize <= 0) {
if (s->type == TYPE_ROM || s->type == TYPE_WORM)
if (s->qdev.type == TYPE_ROM || s->qdev.type == TYPE_WORM)
s->qdev.blocksize = 2048;
else
s->qdev.blocksize = 512;

1
hw/scsi.h
View File

@ -38,6 +38,7 @@ struct SCSIDevice
SCSIDeviceInfo *info;
QTAILQ_HEAD(, SCSIRequest) requests;
int blocksize;
int type;
};
/* cdrom.c */