target: Use a PASSTHROUGH flag instead of transport_types

It seems like we only care if a transport is passthrough or not. Convert
transport_type to a flags field and replace TRANSPORT_PLUGIN_* with a
flag, TRANSPORT_FLAG_PASSTHROUGH.

Signed-off-by: Andy Grover <agrover@redhat.com>
Reviewed-by: Ilias Tsitsimpis <iliastsi@arrikto.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c
index 1580077971f8..e7b0430a0575 100644
--- a/drivers/target/target_core_configfs.c
+++ b/drivers/target/target_core_configfs.c
@@ -811,7 +811,7 @@ static ssize_t target_core_dev_pr_show_attr_res_holder(struct se_device *dev,
 {
         int ret;
 
-        if (dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV)
+        if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH)
                 return sprintf(page, "Passthrough\n");
 
         spin_lock(&dev->dev_reservation_lock);
@@ -962,7 +962,7 @@ SE_DEV_PR_ATTR_RO(res_pr_type);
 static ssize_t target_core_dev_pr_show_attr_res_type(
                 struct se_device *dev, char *page)
 {
-        if (dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV)
+        if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH)
                 return sprintf(page, "SPC_PASSTHROUGH\n");
         else if (dev->dev_reservation_flags & DRF_SPC2_RESERVATIONS)
                 return sprintf(page, "SPC2_RESERVATIONS\n");
@@ -975,7 +975,7 @@ SE_DEV_PR_ATTR_RO(res_type);
 static ssize_t target_core_dev_pr_show_attr_res_aptpl_active(
                 struct se_device *dev, char *page)
 {
-        if (dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV)
+        if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH)
                 return 0;
 
         return sprintf(page, "APTPL Bit Status: %s\n",
@@ -990,7 +990,7 @@ SE_DEV_PR_ATTR_RO(res_aptpl_active);
 static ssize_t target_core_dev_pr_show_attr_res_aptpl_metadata(
                 struct se_device *dev, char *page)
 {
-        if (dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV)
+        if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH)
                 return 0;
 
         return sprintf(page, "Ready to process PR APTPL metadata..\n");
@@ -1037,7 +1037,7 @@ static ssize_t target_core_dev_pr_store_attr_res_aptpl_metadata(
         u16 port_rpti = 0, tpgt = 0;
         u8 type = 0, scope;
 
-        if (dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV)
+        if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH)
                 return 0;
         if (dev->dev_reservation_flags & DRF_SPC2_RESERVATIONS)
                 return 0;