8 files changed, 49 insertions, 169 deletions

diff --git a/drivers/ieee1394/dv1394.c b/drivers/ieee1394/dv1394.c
index 68c7a5f07842..4538b0235ca3 100644
--- a/drivers/ieee1394/dv1394.c
+++ b/drivers/ieee1394/dv1394.c
@@ -2343,8 +2343,8 @@ static void dv1394_remove_host (struct hpsb_host *host)
                         dv1394_un_init(video);
         } while (video != NULL);
 
-        class_simple_device_remove(MKDEV(
-                IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_DV1394 * 16 + (id<<2)));
+        class_device_destroy(hpsb_protocol_class,
+                MKDEV(IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_DV1394 * 16 + (id<<2)));
         devfs_remove("ieee1394/dv/host%d/NTSC", id);
         devfs_remove("ieee1394/dv/host%d/PAL", id);
         devfs_remove("ieee1394/dv/host%d", id);
@@ -2361,7 +2361,7 @@ static void dv1394_add_host (struct hpsb_host *host)
 
         ohci = (struct ti_ohci *)host->hostdata;
 
-        class_simple_device_add(hpsb_protocol_class, MKDEV(
+        class_device_create(hpsb_protocol_class, MKDEV(
                 IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_DV1394 * 16 + (id<<2)), 
                 NULL, "dv1394-%d", id);
         devfs_mk_dir("ieee1394/dv/host%d", id);
diff --git a/drivers/ieee1394/ieee1394_core.c b/drivers/ieee1394/ieee1394_core.c
index a294e45c77cd..2d9a9b74e687 100644
--- a/drivers/ieee1394/ieee1394_core.c
+++ b/drivers/ieee1394/ieee1394_core.c
@@ -67,7 +67,7 @@ MODULE_LICENSE("GPL");
 
 /* Some globals used */
 const char *hpsb_speedto_str[] = { "S100", "S200", "S400", "S800", "S1600", "S3200" };
-struct class_simple *hpsb_protocol_class;
+struct class *hpsb_protocol_class;
 
 #ifdef CONFIG_IEEE1394_VERBOSEDEBUG
 static void dump_packet(const char *text, quadlet_t *data, int size)
@@ -1121,7 +1121,7 @@ static int __init ieee1394_init(void)
         if (ret < 0)
                 goto release_all_bus;
 
-        hpsb_protocol_class = class_simple_create(THIS_MODULE, "ieee1394_protocol");
+        hpsb_protocol_class = class_create(THIS_MODULE, "ieee1394_protocol");
         if (IS_ERR(hpsb_protocol_class)) {
                 ret = PTR_ERR(hpsb_protocol_class);
                 goto release_class_host;
@@ -1159,7 +1159,7 @@ static int __init ieee1394_init(void)
 cleanup_csr:
         cleanup_csr();
 release_class_protocol:
-        class_simple_destroy(hpsb_protocol_class);
+        class_destroy(hpsb_protocol_class);
 release_class_host:
         class_unregister(&hpsb_host_class);
 release_all_bus:
@@ -1189,7 +1189,7 @@ static void __exit ieee1394_cleanup(void)
 
         cleanup_csr();
 
-        class_simple_destroy(hpsb_protocol_class);
+        class_destroy(hpsb_protocol_class);
         class_unregister(&hpsb_host_class);
         for (i = 0; fw_bus_attrs[i]; i++)
                 bus_remove_file(&ieee1394_bus_type, fw_bus_attrs[i]);
diff --git a/drivers/ieee1394/ieee1394_core.h b/drivers/ieee1394/ieee1394_core.h
index c4b4408e2e05..73bd8efd2b6c 100644
--- a/drivers/ieee1394/ieee1394_core.h
+++ b/drivers/ieee1394/ieee1394_core.h
@@ -223,6 +223,7 @@ extern int hpsb_disable_irm;
 /* Our sysfs bus entry */
 extern struct bus_type ieee1394_bus_type;
 extern struct class hpsb_host_class;
-extern struct class_simple *hpsb_protocol_class;
+extern struct class *hpsb_protocol_class;
 
 #endif /* _IEEE1394_CORE_H */
+
diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index 83e66ed97ab5..32abb6dda888 100644
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -220,7 +220,7 @@ struct device nodemgr_dev_template_host = {
 
 
 #define fw_attr(class, class_type, field, type, format_string)          \
-static ssize_t fw_show_##class##_##field (struct device *dev, char *buf)\
+static ssize_t fw_show_##class##_##field (struct device *dev, struct device_attribute *attr, char *buf)\
 {                                                                       \
         class_type *class;                                              \
         class = container_of(dev, class_type, device);                  \
@@ -232,7 +232,7 @@ static struct device_attribute dev_attr_##class##_##field = {		\
 };
 
 #define fw_attr_td(class, class_type, td_kv)                            \
-static ssize_t fw_show_##class##_##td_kv (struct device *dev, char *buf)\
+static ssize_t fw_show_##class##_##td_kv (struct device *dev, struct device_attribute *attr, char *buf)\
 {                                                                       \
         int len;                                                        \
         class_type *class = container_of(dev, class_type, device);      \
@@ -265,7 +265,7 @@ static struct driver_attribute driver_attr_drv_##field = {	\
 };
 
 
-static ssize_t fw_show_ne_bus_options(struct device *dev, char *buf)
+static ssize_t fw_show_ne_bus_options(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct node_entry *ne = container_of(dev, struct node_entry, device);
 
@@ -281,7 +281,7 @@ static ssize_t fw_show_ne_bus_options(struct device *dev, char *buf)
 static DEVICE_ATTR(bus_options,S_IRUGO,fw_show_ne_bus_options,NULL);
 
 
-static ssize_t fw_show_ne_tlabels_free(struct device *dev, char *buf)
+static ssize_t fw_show_ne_tlabels_free(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct node_entry *ne = container_of(dev, struct node_entry, device);
         return sprintf(buf, "%d\n", atomic_read(&ne->tpool->count.count) + 1);
@@ -289,7 +289,7 @@ static ssize_t fw_show_ne_tlabels_free(struct device *dev, char *buf)
 static DEVICE_ATTR(tlabels_free,S_IRUGO,fw_show_ne_tlabels_free,NULL);
 
 
-static ssize_t fw_show_ne_tlabels_allocations(struct device *dev, char *buf)
+static ssize_t fw_show_ne_tlabels_allocations(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct node_entry *ne = container_of(dev, struct node_entry, device);
         return sprintf(buf, "%u\n", ne->tpool->allocations);
@@ -297,7 +297,7 @@ static ssize_t fw_show_ne_tlabels_allocations(struct device *dev, char *buf)
 static DEVICE_ATTR(tlabels_allocations,S_IRUGO,fw_show_ne_tlabels_allocations,NULL);
 
 
-static ssize_t fw_show_ne_tlabels_mask(struct device *dev, char *buf)
+static ssize_t fw_show_ne_tlabels_mask(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct node_entry *ne = container_of(dev, struct node_entry, device);
 #if (BITS_PER_LONG <= 32)
@@ -309,7 +309,7 @@ static ssize_t fw_show_ne_tlabels_mask(struct device *dev, char *buf)
 static DEVICE_ATTR(tlabels_mask, S_IRUGO, fw_show_ne_tlabels_mask, NULL);
 
 
-static ssize_t fw_set_ignore_driver(struct device *dev, const char *buf, size_t count)
+static ssize_t fw_set_ignore_driver(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
         struct unit_directory *ud = container_of(dev, struct unit_directory, device);
         int state = simple_strtoul(buf, NULL, 10);
@@ -324,7 +324,7 @@ static ssize_t fw_set_ignore_driver(struct device *dev, const char *buf, size_t
 
         return count;
 }
-static ssize_t fw_get_ignore_driver(struct device *dev, char *buf)
+static ssize_t fw_get_ignore_driver(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct unit_directory *ud = container_of(dev, struct unit_directory, device);
 
@@ -695,14 +695,15 @@ static void nodemgr_remove_ne(struct node_entry *ne)
         put_device(dev);
 }
 
+static int __nodemgr_remove_host_dev(struct device *dev, void *data)
+{
+        nodemgr_remove_ne(container_of(dev, struct node_entry, device));
+        return 0;
+}
 
 static void nodemgr_remove_host_dev(struct device *dev)
 {
-        struct device *ne_dev, *next;
-
-        list_for_each_entry_safe(ne_dev, next, &dev->children, node)
-                nodemgr_remove_ne(container_of(ne_dev, struct node_entry, device));
-
+        device_for_each_child(dev, NULL, __nodemgr_remove_host_dev);
         sysfs_remove_link(&dev->kobj, "irm_id");
         sysfs_remove_link(&dev->kobj, "busmgr_id");
         sysfs_remove_link(&dev->kobj, "host_id");
diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c
index 6a08a8982ea8..7419af450bd1 100644
--- a/drivers/ieee1394/raw1394.c
+++ b/drivers/ieee1394/raw1394.c
@@ -2901,7 +2901,7 @@ static int __init init_raw1394(void)
 
         hpsb_register_highlevel(&raw1394_highlevel);
 
-        if (IS_ERR(class_simple_device_add(hpsb_protocol_class, MKDEV(
+        if (IS_ERR(class_device_create(hpsb_protocol_class, MKDEV(
                 IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_RAW1394 * 16), 
                 NULL, RAW1394_DEVICE_NAME))) {
                 ret = -EFAULT;
@@ -2934,8 +2934,8 @@ static int __init init_raw1394(void)
 
 out_dev:
         devfs_remove(RAW1394_DEVICE_NAME);
-        class_simple_device_remove(MKDEV(
-                IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_RAW1394 * 16));
+        class_device_destroy(hpsb_protocol_class,
+                MKDEV(IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_RAW1394 * 16));
 out_unreg:
         hpsb_unregister_highlevel(&raw1394_highlevel);
 out:
@@ -2944,8 +2944,8 @@ out:
 
 static void __exit cleanup_raw1394(void)
 {
-        class_simple_device_remove(MKDEV(
-                IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_RAW1394 * 16));
+        class_device_destroy(hpsb_protocol_class,
+                MKDEV(IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_RAW1394 * 16));
         cdev_del(&raw1394_cdev);
         devfs_remove(RAW1394_DEVICE_NAME);
         hpsb_unregister_highlevel(&raw1394_highlevel);
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index 00c7b958361a..32368f3428ec 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -745,7 +745,8 @@ static struct scsi_id_instance_data *sbp2_alloc_device(struct unit_directory *ud
         list_add_tail(&scsi_id->scsi_list, &hi->scsi_ids);
 
         /* Register our host with the SCSI stack. */
-        scsi_host = scsi_host_alloc(&scsi_driver_template, 0);
+        scsi_host = scsi_host_alloc(&scsi_driver_template,
+                                    sizeof (unsigned long));
         if (!scsi_host) {
                 SBP2_ERR("failed to register scsi host");
                 goto failed_alloc;
@@ -1070,7 +1071,7 @@ static int sbp2_handle_physdma_read(struct hpsb_host *host, int nodeid, quadlet_
 static __inline__ int sbp2_command_conversion_device_type(u8 device_type)
 {
         return (((device_type == TYPE_DISK) ||
-                 (device_type == TYPE_SDAD) ||
+                 (device_type == TYPE_RBC) ||
                  (device_type == TYPE_ROM)) ? 1:0);
 }
 
@@ -2111,102 +2112,6 @@ static int sbp2_send_command(struct scsi_id_instance_data *scsi_id,
  */
 static void sbp2_check_sbp2_command(struct scsi_id_instance_data *scsi_id, unchar *cmd)
 {
-        unchar new_cmd[16];
-        u8 device_type = SBP2_DEVICE_TYPE (scsi_id->sbp2_device_type_and_lun);
-
-        SBP2_DEBUG("sbp2_check_sbp2_command");
-
-        switch (*cmd) {
-
-                case READ_6:
-
-                        if (sbp2_command_conversion_device_type(device_type)) {
-
-                                SBP2_DEBUG("Convert READ_6 to READ_10");
-
-                                /*
-                                 * Need to turn read_6 into read_10
-                                 */
-                                new_cmd[0] = 0x28;
-                                new_cmd[1] = (cmd[1] & 0xe0);
-                                new_cmd[2] = 0x0;
-                                new_cmd[3] = (cmd[1] & 0x1f);
-                                new_cmd[4] = cmd[2];
-                                new_cmd[5] = cmd[3];
-                                new_cmd[6] = 0x0;
-                                new_cmd[7] = 0x0;
-                                new_cmd[8] = cmd[4];
-                                new_cmd[9] = cmd[5];
-
-                                memcpy(cmd, new_cmd, 10);
-
-                        }
-
-                        break;
-
-                case WRITE_6:
-
-                        if (sbp2_command_conversion_device_type(device_type)) {
-
-                                SBP2_DEBUG("Convert WRITE_6 to WRITE_10");
-
-                                /*
-                                 * Need to turn write_6 into write_10
-                                 */
-                                new_cmd[0] = 0x2a;
-                                new_cmd[1] = (cmd[1] & 0xe0);
-                                new_cmd[2] = 0x0;
-                                new_cmd[3] = (cmd[1] & 0x1f);
-                                new_cmd[4] = cmd[2];
-                                new_cmd[5] = cmd[3];
-                                new_cmd[6] = 0x0;
-                                new_cmd[7] = 0x0;
-                                new_cmd[8] = cmd[4];
-                                new_cmd[9] = cmd[5];
-
-                                memcpy(cmd, new_cmd, 10);
-
-                        }
-
-                        break;
-
-                case MODE_SENSE:
-
-                        if (sbp2_command_conversion_device_type(device_type)) {
-
-                                SBP2_DEBUG("Convert MODE_SENSE_6 to MODE_SENSE_10");
-
-                                /*
-                                 * Need to turn mode_sense_6 into mode_sense_10
-                                 */
-                                new_cmd[0] = 0x5a;
-                                new_cmd[1] = cmd[1];
-                                new_cmd[2] = cmd[2];
-                                new_cmd[3] = 0x0;
-                                new_cmd[4] = 0x0;
-                                new_cmd[5] = 0x0;
-                                new_cmd[6] = 0x0;
-                                new_cmd[7] = 0x0;
-                                new_cmd[8] = cmd[4];
-                                new_cmd[9] = cmd[5];
-
-                                memcpy(cmd, new_cmd, 10);
-
-                        }
-
-                        break;
-
-                case MODE_SELECT:
-
-                        /*
-                         * TODO. Probably need to change mode select to 10 byte version
-                         */
-
-                default:
-                        break;
-        }
-
-        return;
 }
 
 /*
@@ -2247,7 +2152,6 @@ static void sbp2_check_sbp2_response(struct scsi_id_instance_data *scsi_id,
                                      struct scsi_cmnd *SCpnt)
 {
         u8 *scsi_buf = SCpnt->request_buffer;
-        u8 device_type = SBP2_DEVICE_TYPE (scsi_id->sbp2_device_type_and_lun);
 
         SBP2_DEBUG("sbp2_check_sbp2_response");
 
@@ -2272,14 +2176,6 @@ static void sbp2_check_sbp2_response(struct scsi_id_instance_data *scsi_id,
                         }
 
                         /*
-                         * Check for Simple Direct Access Device and change it to TYPE_DISK
-                         */
-                        if ((scsi_buf[0] & 0x1f) == TYPE_SDAD) {
-                                SBP2_DEBUG("Changing TYPE_SDAD to TYPE_DISK");
-                                scsi_buf[0] &= 0xe0;
-                        }
-
-                        /*
                          * Fix ansi revision and response data format
                          */
                         scsi_buf[2] |= 2;
@@ -2287,27 +2183,6 @@ static void sbp2_check_sbp2_response(struct scsi_id_instance_data *scsi_id,
 
                         break;
 
-                case MODE_SENSE:
-
-                        if (sbp2_command_conversion_device_type(device_type)) {
-
-                                SBP2_DEBUG("Modify mode sense response (10 byte version)");
-
-                                scsi_buf[0] = scsi_buf[1];      /* Mode data length */
-                                scsi_buf[1] = scsi_buf[2];      /* Medium type */
-                                scsi_buf[2] = scsi_buf[3];      /* Device specific parameter */
-                                scsi_buf[3] = scsi_buf[7];      /* Block descriptor length */
-                                memcpy(scsi_buf + 4, scsi_buf + 8, scsi_buf[0]);
-                        }
-
-                        break;
-
-                case MODE_SELECT:
-
-                        /*
-                         * TODO. Probably need to change mode select to 10 byte version
-                         */
-
                 default:
                         break;
         }
@@ -2579,8 +2454,6 @@ static void sbp2scsi_complete_command(struct scsi_id_instance_data *scsi_id,
                                       u32 scsi_status, struct scsi_cmnd *SCpnt,
                                       void (*done)(struct scsi_cmnd *))
 {
-        unsigned long flags;
-
         SBP2_DEBUG("sbp2scsi_complete_command");
 
         /*
@@ -2679,18 +2552,15 @@ static void sbp2scsi_complete_command(struct scsi_id_instance_data *scsi_id,
         /*
          * Tell scsi stack that we're done with this command
          */
-        spin_lock_irqsave(scsi_id->scsi_host->host_lock,flags);
         done (SCpnt);
-        spin_unlock_irqrestore(scsi_id->scsi_host->host_lock,flags);
-
-        return;
 }
 
 
 static int sbp2scsi_slave_configure (struct scsi_device *sdev)
 {
         blk_queue_dma_alignment(sdev->request_queue, (512 - 1));
-
+        sdev->use_10_for_rw = 1;
+        sdev->use_10_for_ms = 1;
         return 0;
 }
 
@@ -2746,7 +2616,7 @@ static int sbp2scsi_abort(struct scsi_cmnd *SCpnt)
 /*
  * Called by scsi stack when something has really gone wrong.
  */
-static int sbp2scsi_reset(struct scsi_cmnd *SCpnt)
+static int __sbp2scsi_reset(struct scsi_cmnd *SCpnt)
 {
         struct scsi_id_instance_data *scsi_id =
                 (struct scsi_id_instance_data *)SCpnt->device->host->hostdata[0];
@@ -2761,12 +2631,24 @@ static int sbp2scsi_reset(struct scsi_cmnd *SCpnt)
         return(SUCCESS);
 }
 
+static int sbp2scsi_reset(struct scsi_cmnd *SCpnt)
+{
+        unsigned long flags;
+        int rc;
+
+        spin_lock_irqsave(SCpnt->device->host->host_lock, flags);
+        rc = __sbp2scsi_reset(SCpnt);
+        spin_unlock_irqrestore(SCpnt->device->host->host_lock, flags);
+
+        return rc;
+}
+
 static const char *sbp2scsi_info (struct Scsi_Host *host)
 {
         return "SCSI emulation for IEEE-1394 SBP-2 Devices";
 }
 
-static ssize_t sbp2_sysfs_ieee1394_id_show(struct device *dev, char *buf)
+static ssize_t sbp2_sysfs_ieee1394_id_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct scsi_device *sdev;
         struct scsi_id_instance_data *scsi_id;
diff --git a/drivers/ieee1394/sbp2.h b/drivers/ieee1394/sbp2.h
index a84b039a05b9..cd425be74841 100644
--- a/drivers/ieee1394/sbp2.h
+++ b/drivers/ieee1394/sbp2.h
@@ -266,10 +266,6 @@ struct sbp2_status_block {
 #define SBP2_MAX_UDS_PER_NODE           16      /* Maximum scsi devices per node */
 #define SBP2_MAX_SECTORS                255     /* Max sectors supported */
 
-#ifndef TYPE_SDAD
-#define TYPE_SDAD                       0x0e    /* simplified direct access device */
-#endif
-
 /*
  * SCSI direction table...
  * (now used as a back-up in case the direction passed down from above is "unknown")
diff --git a/drivers/ieee1394/video1394.c b/drivers/ieee1394/video1394.c
index d68c4658f2fc..06759b36afea 100644
--- a/drivers/ieee1394/video1394.c
+++ b/drivers/ieee1394/video1394.c
@@ -1370,7 +1370,7 @@ static void video1394_add_host (struct hpsb_host *host)
         hpsb_set_hostinfo_key(&video1394_highlevel, host, ohci->host->id);
 
         minor = IEEE1394_MINOR_BLOCK_VIDEO1394 * 16 + ohci->host->id;
-        class_simple_device_add(hpsb_protocol_class, MKDEV(
+        class_device_create(hpsb_protocol_class, MKDEV(
                 IEEE1394_MAJOR, minor), 
                 NULL, "%s-%d", VIDEO1394_DRIVER_NAME, ohci->host->id);
         devfs_mk_cdev(MKDEV(IEEE1394_MAJOR, minor),
@@ -1384,7 +1384,7 @@ static void video1394_remove_host (struct hpsb_host *host)
         struct ti_ohci *ohci = hpsb_get_hostinfo(&video1394_highlevel, host);
 
         if (ohci) {
-                class_simple_device_remove(MKDEV(IEEE1394_MAJOR, 
+                class_device_destroy(hpsb_protocol_class, MKDEV(IEEE1394_MAJOR,
                         IEEE1394_MINOR_BLOCK_VIDEO1394 * 16 + ohci->host->id));
                 devfs_remove("%s/%d", VIDEO1394_DRIVER_NAME, ohci->host->id);
         }