ps3: Disk Storage Driver
authorGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Sat, 21 Jul 2007 11:37:45 +0000 (04:37 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Sun, 22 Jul 2007 00:49:16 +0000 (17:49 -0700)
commitc6131fa528c4fc57605c474bf8c83821aff164c0
tree1d6fbeca1785ac149b9ce6bd18018849ebf0625f
parent97d22d26b4a5aefc5a18ac81ef4e7b46da451426
ps3: Disk Storage Driver

Add a Disk Storage Driver for the PS3:
  - Implemented as a block device driver with a dynamic major
  - Disk names (and partitions) are of the format ps3d%c(%u)
  - Uses software scatter-gather with a 64 KiB bounce buffer as the hypervisor
    doesn't support scatter-gather

Cc: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/powerpc/platforms/ps3/Kconfig
drivers/block/Makefile
drivers/block/ps3disk.c [new file with mode: 0644]