Merge tag '4.4-scsi-mkp' into misc

SCSI queue for 4.4.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

2 files changed, 8 insertions, 3 deletions

diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index 6a41c36b16b0..adfef9db6f1e 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -106,9 +106,9 @@ MODULE_LICENSE("GPL");
 MODULE_VERSION(IBMVSCSI_VERSION);
 
 module_param_named(max_id, max_id, int, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(max_id, "Largest ID value for each channel");
+MODULE_PARM_DESC(max_id, "Largest ID value for each channel [Default=64]");
 module_param_named(max_channel, max_channel, int, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(max_channel, "Largest channel value");
+MODULE_PARM_DESC(max_channel, "Largest channel value [Default=3]");
 module_param_named(init_timeout, init_timeout, int, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(init_timeout, "Initialization timeout in seconds");
 module_param_named(max_requests, max_requests, int, S_IRUGO);
@@ -2289,11 +2289,15 @@ static int ibmvscsi_probe(struct vio_dev *vdev, const struct vio_device_id *id)
                 goto init_pool_failed;
         }
 
-        host->max_lun = 8;
+        host->max_lun = IBMVSCSI_MAX_LUN;
         host->max_id = max_id;
         host->max_channel = max_channel;
         host->max_cmd_len = 16;
 
+        dev_info(dev,
+                 "Maximum ID: %d Maximum LUN: %llu Maximum Channel: %d\n",
+                 host->max_id, host->max_lun, host->max_channel);
+
         if (scsi_add_host(hostdata->host, hostdata->dev))
                 goto add_host_failed;
 
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.h b/drivers/scsi/ibmvscsi/ibmvscsi.h
index 7d64867c5dd1..1067367395cd 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.h
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.h
@@ -48,6 +48,7 @@ struct Scsi_Host;
 #define IBMVSCSI_CMDS_PER_LUN_DEFAULT 16
 #define IBMVSCSI_MAX_SECTORS_DEFAULT 256 /* 32 * 8 = default max I/O 32 pages */
 #define IBMVSCSI_MAX_CMDS_PER_LUN 64
+#define IBMVSCSI_MAX_LUN 32
 
 /* ------------------------------------------------------------
  * Data Structures