From: Olaf Hering <olaf@aepfle•de>
To: Geoff Levand <geoffrey.levand@am•sony.com>, linuxppc-dev@ozlabs•org
Subject: [PATCH] remove geometry support from ps3 storage driver
Date: Mon, 21 May 2007 14:53:11 +0200 [thread overview]
Message-ID: <20070521125311.GA27626@aepfle.de> (raw)
The old ps3_storage driver did not support DOS geometry, so there is no
point to start adding code for it.
Signed-off-by: Olaf Hering <olaf@aepfle•de>
Index: linux-2.6.22-rc2/drivers/block/ps3disk.c
===================================================================
--- linux-2.6.22-rc2.orig/drivers/block/ps3disk.c
+++ linux-2.6.22-rc2/drivers/block/ps3disk.c
@@ -43,10 +43,6 @@
#define KERNEL_SECTOR_SIZE 512
-// FIXME SCSI uses H=64, S=32. Can we still repartition disks partitioned using
-// the old driver?
-#define PS3DISK_HEADS 255
-#define PS3DISK_SECTORS 63
#define PS3DISK_NAME "ps3d%c"
@@ -70,21 +66,11 @@ static int ps3disk_open(struct inode *in
return 0;
}
-static int ps3disk_getgeo(struct block_device *bdev, struct hd_geometry *geo)
-{
- geo->heads = PS3DISK_HEADS;
- geo->sectors = PS3DISK_SECTORS;
- geo->cylinders = min(65535UL,
- get_capacity(bdev->bd_disk) /
- (PS3DISK_HEADS * PS3DISK_SECTORS));
- return 0;
-}
static struct block_device_operations ps3disk_fops = {
.owner = THIS_MODULE,
.open = ps3disk_open,
- .getgeo = ps3disk_getgeo,
};
static void ps3disk_scatter_gather(struct ps3_storage_device *dev,
next reply other threads:[~2007-05-21 14:12 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-21 12:53 Olaf Hering [this message]
2007-05-21 12:54 ` [PATCH] set module owner in ps3 modules Olaf Hering
2007-05-21 15:52 ` Geoff Levand
2007-05-21 14:36 ` [PATCH] remove geometry support from ps3 storage driver Geert Uytterhoeven
2007-05-21 14:39 ` Christoph Hellwig
2007-05-21 17:14 ` Olaf Hering
2007-05-29 9:15 ` Geert Uytterhoeven
2007-05-30 10:12 ` Christoph Hellwig
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