1 files changed, 8 insertions, 76 deletions

diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c
index aa6267746383..5ad972856a8d 100644
--- a/drivers/target/target_core_device.c
+++ b/drivers/target/target_core_device.c
@@ -643,9 +643,8 @@ void core_dev_unexport(
         lun->lun_se_dev = NULL;
 }
 
-int target_report_luns(struct se_task *se_task)
+int target_report_luns(struct se_cmd *se_cmd)
 {
-        struct se_cmd *se_cmd = se_task->task_se_cmd;
         struct se_dev_entry *deve;
         struct se_session *se_sess = se_cmd->se_sess;
         unsigned char *buf;
@@ -696,8 +695,7 @@ done:
         buf[3] = (lun_count & 0xff);
         transport_kunmap_data_sg(se_cmd);
 
-        se_task->task_scsi_status = GOOD;
-        transport_complete_task(se_task, 1);
+        target_complete_cmd(se_cmd, GOOD);
         return 0;
 }
 
@@ -878,15 +876,12 @@ void se_dev_set_default_attribs(
         dev->se_sub_dev->se_dev_attrib.hw_block_size = limits->logical_block_size;
         dev->se_sub_dev->se_dev_attrib.block_size = limits->logical_block_size;
         /*
-         * max_sectors is based on subsystem plugin dependent requirements.
+         * Align max_hw_sectors down to PAGE_SIZE I/O transfers
          */
-        dev->se_sub_dev->se_dev_attrib.hw_max_sectors = limits->max_hw_sectors;
-        /*
-         * Align max_sectors down to PAGE_SIZE to follow transport_allocate_data_tasks()
-         */
-        limits->max_sectors = se_dev_align_max_sectors(limits->max_sectors,
+        limits->max_hw_sectors = se_dev_align_max_sectors(limits->max_hw_sectors,
                                                 limits->logical_block_size);
-        dev->se_sub_dev->se_dev_attrib.max_sectors = limits->max_sectors;
+        dev->se_sub_dev->se_dev_attrib.hw_max_sectors = limits->max_hw_sectors;
+
         /*
          * Set fabric_max_sectors, which is reported in block limits
          * VPD page (B0h).
@@ -1170,64 +1165,6 @@ int se_dev_set_queue_depth(struct se_device *dev, u32 queue_depth)
         return 0;
 }
 
-int se_dev_set_max_sectors(struct se_device *dev, u32 max_sectors)
-{
-        int force = 0; /* Force setting for VDEVS */
-
-        if (atomic_read(&dev->dev_export_obj.obj_access_count)) {
-                pr_err("dev[%p]: Unable to change SE Device"
-                        " max_sectors while dev_export_obj: %d count exists\n",
-                        dev, atomic_read(&dev->dev_export_obj.obj_access_count));
-                return -EINVAL;
-        }
-        if (!max_sectors) {
-                pr_err("dev[%p]: Illegal ZERO value for"
-                        " max_sectors\n", dev);
-                return -EINVAL;
-        }
-        if (max_sectors < DA_STATUS_MAX_SECTORS_MIN) {
-                pr_err("dev[%p]: Passed max_sectors: %u less than"
-                        " DA_STATUS_MAX_SECTORS_MIN: %u\n", dev, max_sectors,
-                                DA_STATUS_MAX_SECTORS_MIN);
-                return -EINVAL;
-        }
-        if (dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV) {
-                if (max_sectors > dev->se_sub_dev->se_dev_attrib.hw_max_sectors) {
-                        pr_err("dev[%p]: Passed max_sectors: %u"
-                                " greater than TCM/SE_Device max_sectors:"
-                                " %u\n", dev, max_sectors,
-                                dev->se_sub_dev->se_dev_attrib.hw_max_sectors);
-                         return -EINVAL;
-                }
-        } else {
-                if (!force && (max_sectors >
-                                 dev->se_sub_dev->se_dev_attrib.hw_max_sectors)) {
-                        pr_err("dev[%p]: Passed max_sectors: %u"
-                                " greater than TCM/SE_Device max_sectors"
-                                ": %u, use force=1 to override.\n", dev,
-                                max_sectors, dev->se_sub_dev->se_dev_attrib.hw_max_sectors);
-                        return -EINVAL;
-                }
-                if (max_sectors > DA_STATUS_MAX_SECTORS_MAX) {
-                        pr_err("dev[%p]: Passed max_sectors: %u"
-                                " greater than DA_STATUS_MAX_SECTORS_MAX:"
-                                " %u\n", dev, max_sectors,
-                                DA_STATUS_MAX_SECTORS_MAX);
-                        return -EINVAL;
-                }
-        }
-        /*
-         * Align max_sectors down to PAGE_SIZE to follow transport_allocate_data_tasks()
-         */
-        max_sectors = se_dev_align_max_sectors(max_sectors,
-                                dev->se_sub_dev->se_dev_attrib.block_size);
-
-        dev->se_sub_dev->se_dev_attrib.max_sectors = max_sectors;
-        pr_debug("dev[%p]: SE Device max_sectors changed to %u\n",
-                        dev, max_sectors);
-        return 0;
-}
-
 int se_dev_set_fabric_max_sectors(struct se_device *dev, u32 fabric_max_sectors)
 {
         if (atomic_read(&dev->dev_export_obj.obj_access_count)) {
@@ -1341,7 +1278,6 @@ struct se_lun *core_dev_add_lun(
         u32 lun)
 {
         struct se_lun *lun_p;
-        u32 lun_access = 0;
         int rc;
 
         if (atomic_read(&dev->dev_access_obj.obj_access_count) != 0) {
@@ -1354,12 +1290,8 @@ struct se_lun *core_dev_add_lun(
         if (IS_ERR(lun_p))
                 return lun_p;
 
-        if (dev->dev_flags & DF_READ_ONLY)
-                lun_access = TRANSPORT_LUNFLAGS_READ_ONLY;
-        else
-                lun_access = TRANSPORT_LUNFLAGS_READ_WRITE;
-
-        rc = core_tpg_post_addlun(tpg, lun_p, lun_access, dev);
+        rc = core_tpg_post_addlun(tpg, lun_p,
+                                TRANSPORT_LUNFLAGS_READ_WRITE, dev);
         if (rc < 0)
                 return ERR_PTR(rc);