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Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
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There are several duplicate definitions in cciss_cmd.h and cciss_ioctl.h.
Consolidate these into the new cciss_defs.h file. This patch doesn't change
the definitions exposed under include/linux, so userspace apps shouldn't
be affected.
Acked-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: dann frazier <dannf@hp.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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Some cleanup before the header file split-out so we don't propagate this style
into new files.
Acked-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: dann frazier <dannf@hp.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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"Definition" is misspelled "defintion" in several comments; this
patch fixes them. No code changes.
Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Add the support for a large number of logical volumes. We will soon have
hardware that support up to 1024 logical volumes.
Signed-off-by: Mike Miller <mike.miller@hp.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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This patch fixes a bug that breaks hpacucli, a command line interface
for the HP Array Config Utility. Without this fix the utility will
not detect any controllers in the system. I thought I had already fixed
this, but I guess not.
Thanks to all who reported the issue. Please consider this this inclusion.
Signed-off-by: Mike Miller <mikem@beardog.cca.cpqcorp.net>
Signed-off-by: Jens Axboe <axboe@suse.de>
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This is pass 2 of my patch to add pci domain info to an existing ioctl. This
time I insert the domain between dev_fn and board_id as Willy suggested and
change the var to unsigned short to ease Christoph's concerns. Although I
thought unsigned int was the correct var type for this. I also thought it
didn't matter where I inserted it in the structure.
Signed-off-by: Mike Miller <mike.miller@hp.com>
Acked-by: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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This patch provides a conversion routine for 32-bit user space apps that
call into a 64-bit kernel on x86_64 architectures. This is required for
the HP Array Configuration utility and the HP management agents. Without
this patch the apps will not function.
The 2 ioctls affected are the cciss pass thru ioctls. Caveat: it spits out
2 warnings during compilation. I've tried everything I can think of to
clean them up, but... If anyone has any helpful suggestions I'm all ears.
Code by Stephen Cameron
Tested by Stephen Cameron & Mike Miller
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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cciss annotated, definition of inlined helpers moved up - before their
first use.
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From: <mikem@beardog.cca.cpqcorp.net>
This patch fixes the linux/include/cciss_ioctl.h file. When support for the
cciss big ioctl was added the stucture in the header was put in the wrong
place. If an application includes the file it will fail to compile.
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Patch from Stephen Cameron <steve.cameron@hp.com>
Add new big passthrough ioctl to allow large buffers. Used by e.g. online
array controller firmware flash utility.
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Patch from Stephen Cameron <steve.cameron@hp.com>
Add CCISS_GETLUNINFO ioctl.
This ioctl returns the LUNID, number of partitions, and current number of
opens on a logical volume. Used by the array config utility or any app that
needs to send passthrough commands to a particular logical disk.
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- Al Viro: fix new_inode() allocation
- undo initcall update
- cciss driver update
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- Al Viro: clean up driver "invalidate_device()" mess
- Andries Brouwer: make sd.c work with USB Dane-Elec CompactFlash Card
Reader
- me: fix nasty lazy kernel page table update problem
- me: undo fork changes. Too many user-level bugs and unresolved issues.
- Peter Anvin: iso9660 cleanups
- Alan Cox: big merge
- Johannes Erdfelt: UHCI pci DMA setup fix
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