[GIT PULL] first round of nvme updates for 5.11

[Christoph Hellwig]

The following changes since commit 48332ff295878b3f4268782f25894dfa44b1f6c1:

  Merge branch 'md-next' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md into for-5.11/drivers (2020-11-30 15:52:19 -0700)

are available in the Git repository at:

  git://git.infradead.org/nvme.git tags/nvme-5.11-20201202

for you to fetch changes up to 2f4c9ba23b887e7a69a474e9d53f38b5833a2119:

  nvme: export zoned namespaces without Zone Append support read-only (2020-12-01 20:36:38 +0100)

----------------------------------------------------------------
nvme updates for 5.11

 - nvmet passthrough improvements (Chaitanya Kulkarni)
 - fcloop error injection support (James Smart)
 - read-only support for zoned namespaces without Zone Append
   (Javier González)
 - improve some error message (Minwoo Im)
 - reject I/O to offline fabrics namespaces (Victor Gladkov)
 - PCI queue allocation cleanups (Niklas Schnelle)
 - remove an unused allocation in nvmet (Amit Engel)
 - a Kconfig spelling fix (Colin Ian King)
 - nvme_req_qid simplication (Baolin Wang)

----------------------------------------------------------------
Amit (1):
      nvmet: remove unused ctrl->cqs

Baolin Wang (1):
      nvme: simplify nvme_req_qid()

Chaitanya Kulkarni (9):
      nvme: centralize setting the timeout in nvme_alloc_request
      nvme: use consistent macro name for timeout
      nvmet: add passthru admin timeout value attr
      nvmet: add passthru io timeout value attr
      block: move blk_rq_bio_prep() to linux/blk-mq.h
      nvme: split nvme_alloc_request()
      nvmet: remove op_flags for passthru commands
      nvmet: use blk_rq_bio_prep instead of blk_rq_append_bio
      nvmet: use inline bio for passthru fast path

Colin Ian King (1):
      nvmet: fix a spelling mistake "incuding" -> "including" in Kconfig

James Smart (1):
      nvme-fcloop: add sysfs attribute to inject command drop

Javier González (4):
      nvme: remove unnecessary return values
      nvme: rename controller base dev_t char device
      nvme: rename bdev operations
      nvme: export zoned namespaces without Zone Append support read-only

Max Gurtovoy (1):
      nvmet: make sure discovery change log event is protected

Minwoo Im (2):
      nvme: improve an error message on Identify failure
      nvme: print a warning for when listing active namespaces fails

Niklas Schnelle (2):
      nvme-pci: drop min() from nr_io_queues assignment
      nvme-pci: don't allocate unused I/O queues

Victor Gladkov (1):
      nvme-fabrics: reject I/O to offline device

 block/blk.h                     |  12 ----
 drivers/nvme/host/core.c        | 150 ++++++++++++++++++++++++++++++----------
 drivers/nvme/host/fabrics.c     |  25 ++++++-
 drivers/nvme/host/fabrics.h     |   5 ++
 drivers/nvme/host/fc.c          |   2 +-
 drivers/nvme/host/lightnvm.c    |   8 +--
 drivers/nvme/host/multipath.c   |   2 +
 drivers/nvme/host/nvme.h        |  11 ++-
 drivers/nvme/host/pci.c         |  27 +++-----
 drivers/nvme/host/rdma.c        |   2 +-
 drivers/nvme/host/tcp.c         |   2 +-
 drivers/nvme/host/zns.c         |  13 ++--
 drivers/nvme/target/Kconfig     |   2 +-
 drivers/nvme/target/configfs.c  |  40 +++++++++++
 drivers/nvme/target/core.c      |  15 +---
 drivers/nvme/target/discovery.c |   1 +
 drivers/nvme/target/fcloop.c    |  81 +++++++++++++++++++++-
 drivers/nvme/target/loop.c      |   2 +-
 drivers/nvme/target/nvmet.h     |   4 +-
 drivers/nvme/target/passthru.c  |  37 +++++-----
 include/linux/blk-mq.h          |  12 ++++
 21 files changed, 336 insertions(+), 117 deletions(-)