[SCSI] libsas: add host SMP processing

[linux-2.6] / include / scsi / scsi_device.h

diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 66e9058357e02d85d8617b9cd58edf893fff0b30..e0c645ac50146d5edf7dd20fd2a1325eac2bef43 100644 (file)
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -122,9 +122,6 @@ struct scsi_device {
        unsigned tagged_supported:1;    /* Supports SCSI-II tagged queuing */
        unsigned simple_tags:1; /* simple queue tag messages are enabled */
        unsigned ordered_tags:1;/* ordered queue tag messages are enabled */
-       unsigned single_lun:1;  /* Indicates we should only allow I/O to
-                                * one of the luns for the device at a 
-                                * time. */
        unsigned was_reset:1;   /* There was a bus reset on the bus for 
                                 * this device */
        unsigned expecting_cc_ua:1; /* Expecting a CHECK_CONDITION/UNIT_ATTN
@@ -202,6 +199,9 @@ struct scsi_target {
        unsigned int            id; /* target id ... replace
                                     * scsi_device.id eventually */
        unsigned int            create:1; /* signal that it needs to be added */
+       unsigned int            single_lun:1;   /* Indicates we should only
+                                                * allow I/O to one of the luns
+                                                * for the device at a time. */
        unsigned int            pdt_1f_for_no_lun;      /* PDT = 0x1f */
                                                /* means no lun present */
 
@@ -242,6 +242,9 @@ extern struct scsi_device *__scsi_device_lookup_by_target(struct scsi_target *,
                                                          uint);
 extern void starget_for_each_device(struct scsi_target *, void *,
                     void (*fn)(struct scsi_device *, void *));
+extern void __starget_for_each_device(struct scsi_target *, void *,
+                                     void (*fn)(struct scsi_device *,
+                                                void *));
 
 /* only exposed to implement shost_for_each_device */
 extern struct scsi_device *__scsi_iterate_devices(struct Scsi_Host *,
@@ -292,7 +295,7 @@ extern int scsi_mode_select(struct scsi_device *sdev, int pf, int sp,
                            struct scsi_mode_data *data,
                            struct scsi_sense_hdr *);
 extern int scsi_test_unit_ready(struct scsi_device *sdev, int timeout,
-                               int retries);
+                               int retries, struct scsi_sense_hdr *sshdr);
 extern int scsi_device_set_state(struct scsi_device *sdev,
                                 enum scsi_device_state state);
 extern struct scsi_event *sdev_evt_alloc(enum scsi_device_event evt_type,