aboutsummaryrefslogtreecommitdiff
path: root/arch/powerpc/platforms/ps3/device-init.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/platforms/ps3/device-init.c')
-rw-r--r--arch/powerpc/platforms/ps3/device-init.c96
1 files changed, 76 insertions, 20 deletions
diff --git a/arch/powerpc/platforms/ps3/device-init.c b/arch/powerpc/platforms/ps3/device-init.c
index ffdd8e963fb..bb028f165fb 100644
--- a/arch/powerpc/platforms/ps3/device-init.c
+++ b/arch/powerpc/platforms/ps3/device-init.c
@@ -82,7 +82,7 @@ static int __init ps3_register_lpm_devices(void)
goto fail_rights;
}
- pr_debug("%s:%d: pu_id %lu, rights %lu(%lxh)\n",
+ pr_debug("%s:%d: pu_id %llu, rights %llu(%llxh)\n",
__func__, __LINE__, dev->lpm.pu_id, dev->lpm.rights,
dev->lpm.rights);
@@ -314,11 +314,17 @@ static int __init ps3_setup_vuart_device(enum ps3_match_id match_id,
result = ps3_system_bus_device_register(&p->dev);
- if (result)
+ if (result) {
pr_debug("%s:%d ps3_system_bus_device_register failed\n",
__func__, __LINE__);
-
+ goto fail_device_register;
+ }
pr_debug(" <- %s:%d\n", __func__, __LINE__);
+ return 0;
+
+fail_device_register:
+ kfree(p);
+ pr_debug(" <- %s:%d fail\n", __func__, __LINE__);
return result;
}
@@ -342,7 +348,7 @@ static int ps3_setup_storage_dev(const struct ps3_repository_device *repo,
return -ENODEV;
}
- pr_debug("%s:%u: (%u:%u:%u): port %lu blk_size %lu num_blocks %lu "
+ pr_debug("%s:%u: (%u:%u:%u): port %llu blk_size %llu num_blocks %llu "
"num_regions %u\n", __func__, __LINE__, repo->bus_index,
repo->dev_index, repo->dev_type, port, blk_size, num_blocks,
num_regions);
@@ -388,7 +394,7 @@ static int ps3_setup_storage_dev(const struct ps3_repository_device *repo,
result = -ENODEV;
goto fail_read_region;
}
- pr_debug("%s:%u: region %u: id %u start %lu size %lu\n",
+ pr_debug("%s:%u: region %u: id %u start %llu size %llu\n",
__func__, __LINE__, i, id, start, size);
p->regions[i].id = id;
@@ -463,11 +469,17 @@ static int __init ps3_register_sound_devices(void)
result = ps3_system_bus_device_register(&p->dev);
- if (result)
+ if (result) {
pr_debug("%s:%d ps3_system_bus_device_register failed\n",
__func__, __LINE__);
-
+ goto fail_device_register;
+ }
pr_debug(" <- %s:%d\n", __func__, __LINE__);
+ return 0;
+
+fail_device_register:
+ kfree(p);
+ pr_debug(" <- %s:%d failed\n", __func__, __LINE__);
return result;
}
@@ -485,17 +497,59 @@ static int __init ps3_register_graphics_devices(void)
if (!p)
return -ENOMEM;
- p->dev.match_id = PS3_MATCH_ID_GRAPHICS;
- p->dev.match_sub_id = PS3_MATCH_SUB_ID_FB;
+ p->dev.match_id = PS3_MATCH_ID_GPU;
+ p->dev.match_sub_id = PS3_MATCH_SUB_ID_GPU_FB;
p->dev.dev_type = PS3_DEVICE_TYPE_IOC0;
result = ps3_system_bus_device_register(&p->dev);
- if (result)
+ if (result) {
+ pr_debug("%s:%d ps3_system_bus_device_register failed\n",
+ __func__, __LINE__);
+ goto fail_device_register;
+ }
+
+ pr_debug(" <- %s:%d\n", __func__, __LINE__);
+ return 0;
+
+fail_device_register:
+ kfree(p);
+ pr_debug(" <- %s:%d failed\n", __func__, __LINE__);
+ return result;
+}
+
+static int __init ps3_register_ramdisk_device(void)
+{
+ int result;
+ struct layout {
+ struct ps3_system_bus_device dev;
+ } *p;
+
+ pr_debug(" -> %s:%d\n", __func__, __LINE__);
+
+ p = kzalloc(sizeof(struct layout), GFP_KERNEL);
+
+ if (!p)
+ return -ENOMEM;
+
+ p->dev.match_id = PS3_MATCH_ID_GPU;
+ p->dev.match_sub_id = PS3_MATCH_SUB_ID_GPU_RAMDISK;
+ p->dev.dev_type = PS3_DEVICE_TYPE_IOC0;
+
+ result = ps3_system_bus_device_register(&p->dev);
+
+ if (result) {
pr_debug("%s:%d ps3_system_bus_device_register failed\n",
__func__, __LINE__);
+ goto fail_device_register;
+ }
pr_debug(" <- %s:%d\n", __func__, __LINE__);
+ return 0;
+
+fail_device_register:
+ kfree(p);
+ pr_debug(" <- %s:%d failed\n", __func__, __LINE__);
return result;
}
@@ -608,13 +662,13 @@ static void ps3_find_and_add_device(u64 bus_id, u64 dev_id)
if (rem)
break;
}
- pr_warning("%s:%u: device %lu:%lu not found\n", __func__, __LINE__,
+ pr_warning("%s:%u: device %llu:%llu not found\n", __func__, __LINE__,
bus_id, dev_id);
return;
found:
if (retries)
- pr_debug("%s:%u: device %lu:%lu found after %u retries\n",
+ pr_debug("%s:%u: device %llu:%llu found after %u retries\n",
__func__, __LINE__, bus_id, dev_id, retries);
ps3_setup_dynamic_device(&repo);
@@ -661,14 +715,14 @@ static irqreturn_t ps3_notification_interrupt(int irq, void *data)
res = lv1_storage_get_async_status(PS3_NOTIFICATION_DEV_ID, &tag,
&status);
if (tag != dev->tag)
- pr_err("%s:%u: tag mismatch, got %lx, expected %lx\n",
+ pr_err("%s:%u: tag mismatch, got %llx, expected %llx\n",
__func__, __LINE__, tag, dev->tag);
if (res) {
- pr_err("%s:%u: res %d status 0x%lx\n", __func__, __LINE__, res,
+ pr_err("%s:%u: res %d status 0x%llx\n", __func__, __LINE__, res,
status);
} else {
- pr_debug("%s:%u: completed, status 0x%lx\n", __func__,
+ pr_debug("%s:%u: completed, status 0x%llx\n", __func__,
__LINE__, status);
dev->lv1_status = status;
complete(&dev->done);
@@ -707,7 +761,7 @@ static int ps3_notification_read_write(struct ps3_notification_device *dev,
}
if (dev->lv1_status) {
- pr_err("%s:%u: %s not completed, status 0x%lx\n", __func__,
+ pr_err("%s:%u: %s not completed, status 0x%llx\n", __func__,
__LINE__, op, dev->lv1_status);
return -EIO;
}
@@ -796,16 +850,16 @@ static int ps3_probe_thread(void *data)
if (res)
break;
- pr_debug("%s:%u: notify event type 0x%lx bus id %lu dev id %lu"
- " type %lu port %lu\n", __func__, __LINE__,
+ pr_debug("%s:%u: notify event type 0x%llx bus id %llu dev id %llu"
+ " type %llu port %llu\n", __func__, __LINE__,
notify_event->event_type, notify_event->bus_id,
notify_event->dev_id, notify_event->dev_type,
notify_event->dev_port);
if (notify_event->event_type != notify_region_probe ||
notify_event->bus_id != dev.sbd.bus_id) {
- pr_warning("%s:%u: bad notify_event: event %lu, "
- "dev_id %lu, dev_type %lu\n",
+ pr_warning("%s:%u: bad notify_event: event %llu, "
+ "dev_id %llu, dev_type %llu\n",
__func__, __LINE__, notify_event->event_type,
notify_event->dev_id,
notify_event->dev_type);
@@ -927,6 +981,8 @@ static int __init ps3_register_devices(void)
ps3_register_lpm_devices();
+ ps3_register_ramdisk_device();
+
pr_debug(" <- %s:%d\n", __func__, __LINE__);
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 12:15:10 +0000