[SCSI] fusion - Greater than 255 target and lun support
Add support for greater than 255 target and luns.
Kill the hd->Target[] field, and change all references
of bus_id/target_id, to channel/id.
Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/message/fusion/mptscsih.h b/drivers/message/fusion/mptscsih.h
index 187c8af..43b4f23 100644
--- a/drivers/message/fusion/mptscsih.h
+++ b/drivers/message/fusion/mptscsih.h
@@ -53,6 +53,24 @@
* SCSI Public stuff...
*/
+#define MPT_SCANDV_GOOD (0x00000000) /* must be 0 */
+#define MPT_SCANDV_DID_RESET (0x00000001)
+#define MPT_SCANDV_SENSE (0x00000002)
+#define MPT_SCANDV_SOME_ERROR (0x00000004)
+#define MPT_SCANDV_SELECTION_TIMEOUT (0x00000008)
+#define MPT_SCANDV_ISSUE_SENSE (0x00000010)
+#define MPT_SCANDV_FALLBACK (0x00000020)
+
+#define MPT_SCANDV_MAX_RETRIES (10)
+
+#define MPT_ICFLAG_BUF_CAP 0x01 /* ReadBuffer Read Capacity format */
+#define MPT_ICFLAG_ECHO 0x02 /* ReadBuffer Echo buffer format */
+#define MPT_ICFLAG_EBOS 0x04 /* ReadBuffer Echo buffer has EBOS */
+#define MPT_ICFLAG_PHYS_DISK 0x08 /* Any SCSI IO but do Phys Disk Format */
+#define MPT_ICFLAG_TAGGED_CMD 0x10 /* Do tagged IO */
+#define MPT_ICFLAG_DID_RESET 0x20 /* Bus Reset occurred with this command */
+#define MPT_ICFLAG_RESERVED 0x40 /* Reserved has been issued */
+
#define MPT_SCSI_CMD_PER_DEV_HIGH 64
#define MPT_SCSI_CMD_PER_DEV_LOW 32
@@ -69,9 +87,22 @@
#define MPTSCSIH_SAF_TE 0
#define MPTSCSIH_PT_CLEAR 0
-
#endif
+typedef struct _internal_cmd {
+ char *data; /* data pointer */
+ dma_addr_t data_dma; /* data dma address */
+ int size; /* transfer size */
+ u8 cmd; /* SCSI Op Code */
+ u8 channel; /* bus number */
+ u8 id; /* SCSI ID (virtual) */
+ int lun;
+ u8 flags; /* Bit Field - See above */
+ u8 physDiskNum; /* Phys disk number, -1 else */
+ u8 rsvd2;
+ u8 rsvd;
+} INTERNAL_CMD;
+
extern void mptscsih_remove(struct pci_dev *);
extern void mptscsih_shutdown(struct pci_dev *);
#ifdef CONFIG_PM
@@ -81,9 +112,6 @@
extern int mptscsih_proc_info(struct Scsi_Host *host, char *buffer, char **start, off_t offset, int length, int func);
extern const char * mptscsih_info(struct Scsi_Host *SChost);
extern int mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *));
-extern int mptscsih_target_alloc(struct scsi_target *starget);
-extern int mptscsih_slave_alloc(struct scsi_device *device);
-extern void mptscsih_target_destroy(struct scsi_target *starget);
extern void mptscsih_slave_destroy(struct scsi_device *device);
extern int mptscsih_slave_configure(struct scsi_device *device);
extern int mptscsih_abort(struct scsi_cmnd * SCpnt);
@@ -98,6 +126,6 @@
extern int mptscsih_ioc_reset(MPT_ADAPTER *ioc, int post_reset);
extern int mptscsih_change_queue_depth(struct scsi_device *sdev, int qdepth);
extern void mptscsih_timer_expired(unsigned long data);
-extern int mptscsih_TMHandler(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 target, u8 lun, int ctx2abort, ulong timeout);
-extern int mptscsih_raid_id_to_num(MPT_SCSI_HOST *hd, uint physdiskid);
-extern int mptscsih_is_phys_disk(MPT_ADAPTER *ioc, int id);
+extern int mptscsih_TMHandler(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, int ctx2abort, ulong timeout);
+extern u8 mptscsih_raid_id_to_num(MPT_ADAPTER *ioc, u8 channel, u8 id);
+extern int mptscsih_is_phys_disk(MPT_ADAPTER *ioc, u8 channel, u8 id);