[PATCH 13/15] ps3disk: Use region flags
From: Andre Heider <hidden>
Date: 2011-08-01 20:03:04
Subsystem:
block layer, ps3 platform support, the rest · Maintainers:
Jens Axboe, Geoff Levand, Linus Torvalds
Provide a set of default region flags and make them overwritable via a module parameter array. Set PS3_STORAGE_FLAG_SKIP_ACL for region 0, so it can be accessed from the GameOS lpar. Signed-off-by: Andre Heider <redacted> --- drivers/block/ps3disk.c | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c
index 30dae10..483806e 100644
--- a/drivers/block/ps3disk.c
+++ b/drivers/block/ps3disk.c@@ -39,6 +39,19 @@ #define PS3DISK_NAME "ps3d%c%c" +static unsigned int region_flags[] = { + PS3_STORAGE_FLAG_SKIP_ACL, /* raw disk */ + PS3_STORAGE_FLAG_DEFAULT, /* core os */ + PS3_STORAGE_FLAG_DEFAULT, /* gameos pup */ + PS3_STORAGE_FLAG_DEFAULT, /* n/a */ + PS3_STORAGE_FLAG_DEFAULT, /* n/a */ + PS3_STORAGE_FLAG_DEFAULT, /* n/a */ + PS3_STORAGE_FLAG_DEFAULT, /* n/a */ + PS3_STORAGE_FLAG_DEFAULT, /* n/a */ +}; +module_param_array(region_flags, uint, NULL, S_IRUGO); +MODULE_PARM_DESC(region_flags, "Region flags"); + struct ps3disk_private { spinlock_t lock; /* Request queue spinlock */ struct request_queue *queue;
@@ -453,6 +466,9 @@ static int __devinit ps3disk_probe(struct ps3_system_bus_device *_dev) goto fail_free_priv; } + for (region_idx = 0; region_idx < dev->num_regions; region_idx++) + dev->regions[region_idx].flags = region_flags[region_idx]; + error = ps3stor_setup(dev, ps3disk_interrupt); if (error) goto fail_free_bounce;
--
1.7.5.4