[POWERPC] PS3: Enhance storage probe debug output

Add some more info to the PS3 storage probe debug output.

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 16 insertions, 8 deletions

diff --git a/arch/powerpc/platforms/ps3/device-init.c b/arch/powerpc/platforms/ps3/device-init.c
index ce15cada88d4..fd063fe0c9b3 100644
--- a/arch/powerpc/platforms/ps3/device-init.c
+++ b/arch/powerpc/platforms/ps3/device-init.c
@@ -297,8 +297,8 @@ static int ps3_storage_wait_for_device(const struct ps3_repository_device *repo)
                 u64 dev_port;
         } *notify_event;
 
-        pr_debug(" -> %s:%u: bus_id %u, dev_id %u, dev_type %u\n", __func__,
-                 __LINE__, repo->bus_id, repo->dev_id, repo->dev_type);
+        pr_debug(" -> %s:%u: (%u:%u:%u)\n", __func__, __LINE__, repo->bus_id,
+                 repo->dev_id, repo->dev_type);
 
         buf = kzalloc(512, GFP_KERNEL);
         if (!buf)
@@ -359,6 +359,11 @@ static int ps3_storage_wait_for_device(const struct ps3_repository_device *repo)
                         break;
                 }
 
+                pr_debug("%s:%d: notify event (%u:%u:%u): event_type 0x%lx, "
+                         "port %lu\n", __func__, __LINE__, repo->bus_index,
+                         repo->dev_index, repo->dev_type,
+                         notify_event->event_type, notify_event->dev_port);
+
                 if (notify_event->event_type != notify_region_probe ||
                     notify_event->bus_id != repo->bus_id) {
                         pr_debug("%s:%u: bad notify_event: event %lu, "
@@ -370,8 +375,9 @@ static int ps3_storage_wait_for_device(const struct ps3_repository_device *repo)
 
                 if (notify_event->dev_id == repo->dev_id &&
                     notify_event->dev_type == repo->dev_type) {
-                        pr_debug("%s:%u: device ready: dev_id %u\n", __func__,
-                                 __LINE__, repo->dev_id);
+                        pr_debug("%s:%u: device ready (%u:%u:%u)\n", __func__,
+                                 __LINE__, repo->bus_index, repo->dev_index,
+                                 repo->dev_type);
                         error = 0;
                         break;
                 }
@@ -412,9 +418,10 @@ static int ps3_setup_storage_dev(const struct ps3_repository_device *repo,
                 return -ENODEV;
         }
 
-        pr_debug("%s:%u: index %u:%u: port %lu blk_size %lu num_blocks %lu "
+        pr_debug("%s:%u: (%u:%u:%u): port %lu blk_size %lu num_blocks %lu "
                  "num_regions %u\n", __func__, __LINE__, repo->bus_index,
-                 repo->dev_index, port, blk_size, num_blocks, num_regions);
+                 repo->dev_index, repo->dev_type, port, blk_size, num_blocks,
+                 num_regions);
 
         p = kzalloc(sizeof(struct ps3_storage_device) +
                     num_regions * sizeof(struct ps3_storage_region),
@@ -681,8 +688,9 @@ static int ps3_probe_thread(void *data)
                                 pr_debug("%s:%u: find device error.\n",
                                         __func__, __LINE__);
                         else {
-                                pr_debug("%s:%u: found device\n", __func__,
-                                        __LINE__);
+                                pr_debug("%s:%u: found device (%u:%u:%u)\n",
+                                         __func__, __LINE__, repo->bus_index,
+                                         repo->dev_index, repo->dev_type);
                                 ps3_register_repository_device(repo);
                                 ps3_repository_bump_device(repo);
                                 ms = 250;