1 files changed, 11 insertions, 4 deletions

diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 5ab733d4faf4..61be22774e99 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -404,6 +404,7 @@ static int aac_slave_configure(struct scsi_device *sdev)
         struct aac_dev *aac = (struct aac_dev *)sdev->host->hostdata;
         if ((sdev->type == TYPE_DISK) &&
                         (sdev_channel(sdev) != CONTAINER_CHANNEL) &&
+                        (!aac->jbod || sdev->inq_periph_qual) &&
                         (!aac->raid_scsi_mode || (sdev_channel(sdev) != 2))) {
                 if (expose_physicals == 0)
                         return -ENXIO;
@@ -411,7 +412,8 @@ static int aac_slave_configure(struct scsi_device *sdev)
                         sdev->no_uld_attach = 1;
         }
         if (sdev->tagged_supported && (sdev->type == TYPE_DISK) &&
-                        (sdev_channel(sdev) == CONTAINER_CHANNEL)) {
+                        (!aac->raid_scsi_mode || (sdev_channel(sdev) != 2)) &&
+                        !sdev->no_uld_attach) {
                 struct scsi_device * dev;
                 struct Scsi_Host *host = sdev->host;
                 unsigned num_lsu = 0;
@@ -430,8 +432,11 @@ static int aac_slave_configure(struct scsi_device *sdev)
                                 ++num_lsu;
                 __shost_for_each_device(dev, host) {
                         if (dev->tagged_supported && (dev->type == TYPE_DISK) &&
-                                (sdev_channel(dev) == CONTAINER_CHANNEL)) {
-                                if (!aac->fsa_dev[sdev_id(dev)].valid)
+                                        (!aac->raid_scsi_mode ||
+                                                (sdev_channel(sdev) != 2)) &&
+                                        !dev->no_uld_attach) {
+                                if ((sdev_channel(dev) != CONTAINER_CHANNEL)
+                                 || !aac->fsa_dev[sdev_id(dev)].valid)
                                         ++num_lsu;
                         } else
                                 ++num_one;
@@ -804,6 +809,8 @@ static ssize_t aac_show_flags(struct class_device *class_dev, char *buf)
         if (dev->raw_io_interface && dev->raw_io_64)
                 len += snprintf(buf + len, PAGE_SIZE - len,
                                 "SAI_READ_CAPACITY_16\n");
+        if (dev->jbod)
+                len += snprintf(buf + len, PAGE_SIZE - len, "SUPPORTED_JBOD\n");
         return len;
 }
 
@@ -1157,7 +1164,7 @@ static int __devinit aac_probe_one(struct pci_dev *pdev,
          * all containers are on the virtual channel 0 (CONTAINER_CHANNEL)
          * physical channels are address by their actual physical number+1
          */
-        if ((aac->nondasd_support == 1) || expose_physicals)
+        if (aac->nondasd_support || expose_physicals || aac->jbod)
                 shost->max_channel = aac->maximum_num_channels;
         else
                 shost->max_channel = 0;