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authorGerd Hoffmann <kraxel@redhat.com>2009-10-30 09:54:00 +0100
committerAnthony Liguori <aliguori@us.ibm.com>2009-11-09 08:43:03 -0600
commit43b443b6688bee628f85b85836ccf618169c2647 (patch)
tree09ed91769700bf006c35de693fe72166724d38d1
parent1cd3af54801e18ec02884eb7249b50e842dae1be (diff)
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scsi: move scsi-disk.h -> scsi.h
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
-rw-r--r--hw/cdrom.c2
-rw-r--r--hw/esp.c2
-rw-r--r--hw/ide/core.c2
-rw-r--r--hw/lsi53c895a.c2
-rw-r--r--hw/pci-hotplug.c2
-rw-r--r--hw/scsi-bus.c2
-rw-r--r--hw/scsi-disk.c2
-rw-r--r--hw/scsi-generic.c2
-rw-r--r--hw/scsi.h67
-rw-r--r--hw/usb-msd.c2
10 files changed, 76 insertions, 9 deletions
diff --git a/hw/cdrom.c b/hw/cdrom.c
index 87427a5..3b99535 100644
--- a/hw/cdrom.c
+++ b/hw/cdrom.c
@@ -26,7 +26,7 @@
here. */
#include "qemu-common.h"
-#include "scsi-disk.h"
+#include "scsi.h"
static void lba_to_msf(uint8_t *buf, int lba)
{
diff --git a/hw/esp.c b/hw/esp.c
index d43d06c..2435371 100644
--- a/hw/esp.c
+++ b/hw/esp.c
@@ -23,7 +23,7 @@
*/
#include "sysbus.h"
-#include "scsi-disk.h"
+#include "scsi.h"
#include "esp.h"
/* debug ESP card */
diff --git a/hw/ide/core.c b/hw/ide/core.c
index eafb510..7b1ff8f 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -25,7 +25,7 @@
#include <hw/hw.h>
#include <hw/pc.h>
#include <hw/pci.h>
-#include <hw/scsi-disk.h>
+#include <hw/scsi.h>
#include <hw/sh.h>
#include "block.h"
#include "block_int.h"
diff --git a/hw/lsi53c895a.c b/hw/lsi53c895a.c
index 379e118..a0aa406 100644
--- a/hw/lsi53c895a.c
+++ b/hw/lsi53c895a.c
@@ -14,7 +14,7 @@
#include "hw.h"
#include "pci.h"
-#include "scsi-disk.h"
+#include "scsi.h"
#include "block_int.h"
//#define DEBUG_LSI
diff --git a/hw/pci-hotplug.c b/hw/pci-hotplug.c
index 15a2dfb..cea8409 100644
--- a/hw/pci-hotplug.c
+++ b/hw/pci-hotplug.c
@@ -30,7 +30,7 @@
#include "pc.h"
#include "monitor.h"
#include "block_int.h"
-#include "scsi-disk.h"
+#include "scsi.h"
#include "virtio-blk.h"
#include "qemu-config.h"
diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c
index 41992e5..641db81 100644
--- a/hw/scsi-bus.c
+++ b/hw/scsi-bus.c
@@ -1,6 +1,6 @@
#include "hw.h"
#include "sysemu.h"
-#include "scsi-disk.h"
+#include "scsi.h"
#include "block.h"
#include "qdev.h"
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index 5da573d..a92b62f 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -29,7 +29,7 @@ do { fprintf(stderr, "scsi-disk: " fmt , ## __VA_ARGS__); } while (0)
#include "qemu-common.h"
#include "block.h"
-#include "scsi-disk.h"
+#include "scsi.h"
#define SENSE_NO_SENSE 0
#define SENSE_NOT_READY 2
diff --git a/hw/scsi-generic.c b/hw/scsi-generic.c
index 6a89989..92ef771 100644
--- a/hw/scsi-generic.c
+++ b/hw/scsi-generic.c
@@ -13,7 +13,7 @@
#include "qemu-common.h"
#include "block.h"
-#include "scsi-disk.h"
+#include "scsi.h"
#ifdef __linux__
diff --git a/hw/scsi.h b/hw/scsi.h
new file mode 100644
index 0000000..b6b6c12
--- /dev/null
+++ b/hw/scsi.h
@@ -0,0 +1,67 @@
+#ifndef SCSI_DISK_H
+#define SCSI_DISK_H
+
+#include "qdev.h"
+
+/* scsi-disk.c */
+enum scsi_reason {
+ SCSI_REASON_DONE, /* Command complete. */
+ SCSI_REASON_DATA /* Transfer complete, more data required. */
+};
+
+typedef struct SCSIBus SCSIBus;
+typedef struct SCSIDevice SCSIDevice;
+typedef struct SCSIDeviceInfo SCSIDeviceInfo;
+typedef void (*scsi_completionfn)(SCSIBus *bus, int reason, uint32_t tag,
+ uint32_t arg);
+
+struct SCSIDevice
+{
+ DeviceState qdev;
+ uint32_t id;
+ SCSIDeviceInfo *info;
+};
+
+/* cdrom.c */
+int cdrom_read_toc(int nb_sectors, uint8_t *buf, int msf, int start_track);
+int cdrom_read_toc_raw(int nb_sectors, uint8_t *buf, int msf, int session_num);
+
+/* scsi-bus.c */
+typedef int (*scsi_qdev_initfn)(SCSIDevice *dev);
+struct SCSIDeviceInfo {
+ DeviceInfo qdev;
+ scsi_qdev_initfn init;
+ void (*destroy)(SCSIDevice *s);
+ int32_t (*send_command)(SCSIDevice *s, uint32_t tag, uint8_t *buf,
+ int lun);
+ void (*read_data)(SCSIDevice *s, uint32_t tag);
+ int (*write_data)(SCSIDevice *s, uint32_t tag);
+ void (*cancel_io)(SCSIDevice *s, uint32_t tag);
+ uint8_t *(*get_buf)(SCSIDevice *s, uint32_t tag);
+};
+
+typedef void (*SCSIAttachFn)(DeviceState *host, BlockDriverState *bdrv,
+ int unit);
+struct SCSIBus {
+ BusState qbus;
+ int busnr;
+
+ int tcq, ndev;
+ scsi_completionfn complete;
+
+ SCSIDevice *devs[8];
+};
+
+void scsi_bus_new(SCSIBus *bus, DeviceState *host, int tcq, int ndev,
+ scsi_completionfn complete);
+void scsi_qdev_register(SCSIDeviceInfo *info);
+
+static inline SCSIBus *scsi_bus_from_device(SCSIDevice *d)
+{
+ return DO_UPCAST(SCSIBus, qbus, d->qdev.parent_bus);
+}
+
+SCSIDevice *scsi_bus_legacy_add_drive(SCSIBus *bus, DriveInfo *dinfo, int unit);
+void scsi_bus_legacy_handle_cmdline(SCSIBus *bus);
+
+#endif
diff --git a/hw/usb-msd.c b/hw/usb-msd.c
index 8dc494f..bb39b62 100644
--- a/hw/usb-msd.c
+++ b/hw/usb-msd.c
@@ -12,7 +12,7 @@
#include "qemu-config.h"
#include "usb.h"
#include "block.h"
-#include "scsi-disk.h"
+#include "scsi.h"
#include "console.h"
#include "monitor.h"