Merge branch 'for-4.6/drivers' of git://git.kernel.dk/linux-block

Pull block driver updates from Jens Axboe:
 "This is the block driver pull request for this merge window.  It sits
  on top of for-4.6/core, that was just sent out.

  This contains:

   - A set of fixes for lightnvm.  One from Alan, fixing an overflow,
     and the rest from the usual suspects, Javier and Matias.

   - A set of fixes for nbd from Markus and Dan, and a fixup from Arnd
     for correct usage of the signed 64-bit divider.

   - A set of bug fixes for the Micron mtip32xx, from Asai.

   - A fix for the brd discard handling from Bart.

   - Update the maintainers entry for cciss, since that hardware has
     transferred ownership.

   - Three bug fixes for bcache from Eric Wheeler.

   - Set of fixes for xen-blk{back,front} from Jan and Konrad.

   - Removal of the cpqarray driver.  It has been disabled in Kconfig
     since 2013, and we were initially scheduled to remove it in 3.15.

   - Various updates and fixes for NVMe, with the most important being:

        - Removal of the per-device NVMe thread, replacing that with a
          watchdog timer instead. From Christoph.

        - Exposing the namespace WWID through sysfs, from Keith.

        - Set of cleanups from Ming Lin.

        - Logging the controller device name instead of the underlying
          PCI device name, from Sagi.

        - And a bunch of fixes and optimizations from the usual suspects
          in this area"

* 'for-4.6/drivers' of git://git.kernel.dk/linux-block: (49 commits)
  NVMe: Expose ns wwid through single sysfs entry
  drivers:block: cpqarray clean up
  brd: Fix discard request processing
  cpqarray: remove it from the kernel
  cciss: update MAINTAINERS
  NVMe: Remove unused sq_head read in completion path
  bcache: fix cache_set_flush() NULL pointer dereference on OOM
  bcache: cleaned up error handling around register_cache()
  bcache: fix race of writeback thread starting before complete initialization
  NVMe: Create discard zero quirk white list
  nbd: use correct div_s64 helper
  mtip32xx: remove unneeded variable in mtip_cmd_timeout()
  lightnvm: generalize rrpc ppa calculations
  lightnvm: remove struct nvm_dev->total_blocks
  lightnvm: rename ->nr_pages to ->nr_sects
  lightnvm: update closed list outside of intr context
  xen/blback: Fit the important information of the thread in 17 characters
  lightnvm: fold get bb tbl when using dual/quad plane mode
  lightnvm: fix up nonsensical configure overrun checking
  xen-blkback: advertise indirect segment support earlier
  ...

1 files changed, 0 insertions, 126 deletions

diff --git a/drivers/block/cpqarray.h b/drivers/block/cpqarray.h
deleted file mode 100644
index be73e9d579c5..000000000000
--- a/drivers/block/cpqarray.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- *    Disk Array driver for Compaq SMART2 Controllers
- *    Copyright 1998 Compaq Computer Corporation
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- *    NON INFRINGEMENT.  See the GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *    Questions/Comments/Bugfixes to iss_storagedev@hp.com
- *
- *    If you want to make changes, improve or add functionality to this
- *    driver, you'll probably need the Compaq Array Controller Interface
- *    Specificiation (Document number ECG086/1198)
- */
-#ifndef CPQARRAY_H
-#define CPQARRAY_H
-
-#ifdef __KERNEL__
-#include <linux/blkdev.h>
-#include <linux/slab.h>
-#include <linux/proc_fs.h>
-#include <linux/timer.h>
-#endif
-
-#include "ida_cmd.h"
-
-#define IO_OK		0
-#define IO_ERROR	1
-#define NWD		16
-#define NWD_SHIFT	4
-
-#define IDA_TIMER	(5*HZ)
-#define IDA_TIMEOUT	(10*HZ)
-
-#define MISC_NONFATAL_WARN	0x01
-
-typedef struct {
-	unsigned blk_size;
-	unsigned nr_blks;
-	unsigned cylinders;
-	unsigned heads;
-	unsigned sectors;
-	int usage_count;
-} drv_info_t;
-
-#ifdef __KERNEL__
-
-struct ctlr_info;
-typedef struct ctlr_info ctlr_info_t;
-
-struct access_method {
-	void (*submit_command)(ctlr_info_t *h, cmdlist_t *c);
-	void (*set_intr_mask)(ctlr_info_t *h, unsigned long val);
-	unsigned long (*fifo_full)(ctlr_info_t *h);
-	unsigned long (*intr_pending)(ctlr_info_t *h);
-	unsigned long (*command_completed)(ctlr_info_t *h);
-};
-
-struct board_type {
-	__u32	board_id;
-	char	*product_name;
-	struct access_method *access;
-};
-
-struct ctlr_info {
-	int	ctlr;
-	char	devname[8];
-	__u32	log_drv_map;
-	__u32	drv_assign_map;
-	__u32	drv_spare_map;
-	__u32	mp_failed_drv_map;
-
-	char	firm_rev[4];
-	int	ctlr_sig;
-
-	int	log_drives;
-	int	phys_drives;
-
-	struct pci_dev *pci_dev;    /* NULL if EISA */
-	__u32	board_id;
-	char	*product_name;	
-
-	void __iomem *vaddr;
-	unsigned long paddr;
-	unsigned long io_mem_addr;
-	unsigned long io_mem_length;
-	int	intr;
-	int	usage_count;
-	drv_info_t	drv[NWD];
-	struct proc_dir_entry *proc;
-
-	struct access_method access;
-
-	cmdlist_t *reqQ;
-	cmdlist_t *cmpQ;
-	cmdlist_t *cmd_pool;
-	dma_addr_t cmd_pool_dhandle;
-	unsigned long *cmd_pool_bits;
-	struct request_queue *queue;
-	spinlock_t lock;
-
-	unsigned int Qdepth;
-	unsigned int maxQsinceinit;
-
-	unsigned int nr_requests;
-	unsigned int nr_allocs;
-	unsigned int nr_frees;
-	struct timer_list timer;
-	unsigned int misc_tflags;
-};
-
-#define IDA_LOCK(i)	(&hba[i]->lock)
-
-#endif
-
-#endif /* CPQARRAY_H */