[GIT PULL] please pull infiniband.git

From: Roland Dreier
Date: Thu Apr 03 2014 - 11:54:36 EST

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Hi Linus,

Please pull from

git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband.git tags/rdma-for-linus

----------------------------------------------------------------

Main batch of InfiniBand/RDMA changes for 3.15:

- The biggest change is core API extensions and mlx5 low-level driver
support for handling DIF/DIX-style protection information, and the
addition of PI support to the iSER initiator. Target support will be
arriving shortly through the SCSI target tree.

- A nice simplification to the "umem" memory pinning library now that
we have chained sg lists. Kudos to Yishai Hadas for realizing our
code didn't have to be so crazy.

- Another nice simplification to the sg wrappers used by qib, ipath and
ehca to handle their mapping of memory to adapter.

- The usual batch of fixes to bugs found by static checkers etc. from
intrepid people like Dan Carpenter and Yann Droneaud.

- A large batch of cxgb4, ocrdma, qib driver updates.

----------------------------------------------------------------
Alex Tabachnik (2):
IB/iser: Introduce pi_enable, pi_guard module parameters
IB/iser: Initialize T10-PI resources

Ariel Nahum (1):
IB/iser: Remove struct iscsi_iser_conn

Bart Van Assche (7):
IB/mlx4: Fix a sparse endianness warning
scsi_transport_srp: Fix two kernel-doc warnings
IB/srp: Add more logging
IB/srp: Avoid duplicate connections
IB/srp: Make writing into the "add_target" sysfs attribute interruptible
IB/srp: Avoid that writing into "add_target" hangs due to a cable pull
IB/srp: Fix a race condition between failing I/O and I/O completion

CQ Tang (1):
IB/qib: Change SDMA progression mode depending on single- or multi-rail

Dan Carpenter (7):
IB/qib: Remove duplicate check in get_a_ctxt()
RDMA/nes: Clean up a condition
RDMA/cxgb4: Fix underflows in c4iw_create_qp()
RDMA/cxgb4: Fix four byte info leak in c4iw_create_cq()
IB/qib: Cleanup qib_register_observer()
mlx4_core: Fix some indenting in mlx4_ib_add()
mlx4_core: Make buffer larger to avoid overflow warning

Dennis Dalessandro (3):
IB/qib: Fix potential buffer overrun in sending diag packet routine
IB/ipath: Fix potential buffer overrun in sending diag packet routine
IB/qib: Fix memory leak of recv context when driver fails to initialize.

Devesh Sharma (9):
RDMA/ocrdma: EQ full catastrophe avoidance
RDMA/ocrdma: SQ and RQ doorbell offset clean up
RDMA/ocrdma: Read ASIC_ID register to select asic_gen
RDMA/ocrdma: Allow DPP QP creation
RDMA/ocrdma: ABI versioning between ocrdma and be2net
be2net: Add abi version between be2net and ocrdma
RDMA/ocrdma: Update version string
RDMA/ocrdma: Increment abi version count
RDMA/ocrdma: Code clean-up

Fabio Estevam (1):
IB/usnic: Remove '0x' when using %pa format

Mike Marciniszyn (7):
IB/qib: Fix debugfs ordering issue with multiple HCAs
IB/qib: Add percpu counter replacing qib_devdata int_counter
IB/qib: Modify software pma counters to use percpu variables
IB/qib: Remove ib_sg_dma_address() and ib_sg_dma_len() overloads
IB/ipath: Remove ib_sg_dma_address() and ib_sg_dma_len() overloads
IB/ehca: Remove ib_sg_dma_address() and ib_sg_dma_len() overloads
IB/core: Remove overload in ib_sg_dma*

Moni Shoua (1):
IB/core: Don't resolve passive side RoCE L2 address in CMA REQ handler

Or Gerlitz (3):
IB/iser: Print QP information once connection is established
IB/iser: Update Mellanox copyright note
IB/iser: Bump driver version to 1.3

Prarit Bhargava (1):
RDMA/ocrdma: Fix compiler warning

Randy Dunlap (1):
IB/iser: Fix sector_t format warning

Roi Dayan (1):
IB/iser: Drain the tx cq once before looping on the rx cq

Roland Dreier (2):
RDMA/ocrdma: Fix warnings about pointer <-> integer casts
Merge branches 'core', 'cxgb4', 'ip-roce', 'iser', 'misc', 'mlx4', 'nes', 'ocrdma', 'qib', 'sgwrapper', 'srp' and 'usnic' into for-next

Sagi Grimberg (23):
IB/core: Introduce protected memory regions
IB/core: Introduce signature verbs API
mlx5: Implement create_mr and destroy_mr
IB/mlx5: Initialize mlx5_ib_qp signature-related members
IB/mlx5: Break up wqe handling into begin & finish routines
IB/mlx5: Remove MTT access mode from umr flags helper function
IB/mlx5: Keep mlx5 MRs in a radix tree under device
IB/mlx5: Support IB_WR_REG_SIG_MR
IB/mlx5: Collect signature error completion
IB/mlx5: Expose support for signature MR feature
IB/iser: Suppress completions for fast registration work requests
IB/iser: Avoid FRWR notation, use fastreg instead
IB/iser: Push the decision what memory key to use into fast_reg_mr routine
IB/iser: Move fast_reg_descriptor initialization to a function
IB/iser: Keep IB device attributes under iser_device
IB/iser: Replace fastreg descriptor valid bool with indicators container
IB/iser: Generalize iser_unmap_task_data and finalize_rdma_unaligned_sg
IB/iser: Generalize fall_to_bounce_buf routine
IB/iser: Support T10-PI operations
SCSI/libiscsi: Add check_protection callback for transports
IB/iser: Implement check_protection
IB/iser: Publish T10-PI support to SCSI midlayer
IB/srp: Check ib_query_gid return value

Selvin Xavier (8):
RDMA/ocrdma: Memory leak fix in ocrdma_dereg_mr()
RDMA/ocrdma: Use non-zero tag in SRQ posting
RDMA/ocrdma: Display proper value for max_mw
RDMA/ocrdma: Handle CQ overrun error
RDMA/ocrdma: Support non-embedded mailbox commands
RDMA/ocrdma: Query controller information
RDMA/ocrdma: Display FW version
RDMA/ocrdma: Unregister inet notifier when unloading ocrdma

Steve Wise (16):
RDMA/cxgb4: Cap CQ size at T4_MAX_IQ_SIZE
RDMA/cxgb4: Allow loopback connections
RDMA/cxgb4: Always release neigh entry
RDMA/cxgb4: Fix incorrect BUG_ON conditions
RDMA/cxgb4: Mind the sq_sig_all/sq_sig_type QP attributes
RDMA/cxgb4: Default peer2peer mode to 1
RDMA/cxgb4: Save the correct map length for fast_reg_page_lists
RDMA/cxgb4: Don't leak skb in c4iw_uld_rx_handler()
RDMA/cxgb4: Fix possible memory leak in RX_PKT processing
RDMA/cxgb4: Ignore read reponse type 1 CQEs
RDMA/cxgb4: Connect_request_upcall fixes
RDMA/cxgb4: Update snd_seq when sending MPA messages
RDMA/cxgb4: Lock around accept/reject downcalls
RDMA/cxgb4: Drop RX_DATA packets if the endpoint is gone
RDMA/cxgb4: rx_data() needs to hold the ep mutex
RDMA/cxgb4: Disable DSGL use by default

Tatyana Nikolova (2):
RDMA/nes: Fixes for IRD/ORD negotiation with MPA v2
RDMA/nes: Fix for passing a valid QP pointer to the user space library

Yan Burman (1):
IB/mad: Check and handle potential DMA mapping errors

Yann Droneaud (5):
IB/qib: add missing braces in do_qib_user_sdma_queue_create()
IB/qib: fixup indentation in qib_ib_rcv()
IB/nes: Return an error on ib_copy_from_udata() failure instead of NULL
IB/mthca: Return an error on ib_copy_to_udata() failure
IB/ehca: Returns an error on ib_copy_to_udata() failure

Yishai Hadas (1):
IB: Refactor umem to use linear SG table

drivers/infiniband/core/cm.c | 17 -
drivers/infiniband/core/cma.c | 26 --
drivers/infiniband/core/mad.c | 14 +
drivers/infiniband/core/umem.c | 120 +++--
drivers/infiniband/core/verbs.c | 47 ++
drivers/infiniband/hw/amso1100/c2_provider.c | 23 +-
drivers/infiniband/hw/cxgb3/iwch_provider.c | 19 +-
drivers/infiniband/hw/cxgb4/cm.c | 110 +++--
drivers/infiniband/hw/cxgb4/cq.c | 31 +-
drivers/infiniband/hw/cxgb4/device.c | 6 +-
drivers/infiniband/hw/cxgb4/iw_cxgb4.h | 2 +
drivers/infiniband/hw/cxgb4/mem.c | 55 +--
drivers/infiniband/hw/cxgb4/qp.c | 8 +-
drivers/infiniband/hw/ehca/ehca_classes.h | 2 +-
drivers/infiniband/hw/ehca/ehca_cq.c | 1 +
drivers/infiniband/hw/ehca/ehca_mrmw.c | 257 ++++------
drivers/infiniband/hw/ipath/ipath_diag.c | 66 +--
drivers/infiniband/hw/ipath/ipath_dma.c | 43 +-
drivers/infiniband/hw/ipath/ipath_mr.c | 39 +-
drivers/infiniband/hw/mlx4/doorbell.c | 4 +-
drivers/infiniband/hw/mlx4/main.c | 11 +-
drivers/infiniband/hw/mlx4/mr.c | 39 +-
drivers/infiniband/hw/mlx4/qp.c | 2 +-
drivers/infiniband/hw/mlx5/cq.c | 62 +++
drivers/infiniband/hw/mlx5/doorbell.c | 4 +-
drivers/infiniband/hw/mlx5/main.c | 12 +
drivers/infiniband/hw/mlx5/mem.c | 80 ++--
drivers/infiniband/hw/mlx5/mlx5_ib.h | 14 +
drivers/infiniband/hw/mlx5/mr.c | 157 +++++++
drivers/infiniband/hw/mlx5/qp.c | 540 +++++++++++++++++++--
drivers/infiniband/hw/mthca/mthca_provider.c | 43 +-
drivers/infiniband/hw/nes/nes_cm.c | 121 +++--
drivers/infiniband/hw/nes/nes_cm.h | 3 +
drivers/infiniband/hw/nes/nes_user.h | 5 +-
drivers/infiniband/hw/nes/nes_verbs.c | 261 +++++------
drivers/infiniband/hw/nes/nes_verbs.h | 1 +
drivers/infiniband/hw/ocrdma/Makefile | 2 +-
drivers/infiniband/hw/ocrdma/ocrdma.h | 110 ++++-
drivers/infiniband/hw/ocrdma/ocrdma_abi.h | 7 +-
drivers/infiniband/hw/ocrdma/ocrdma_ah.c | 2 +-
drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 299 +++++++++---
drivers/infiniband/hw/ocrdma/ocrdma_hw.h | 6 +-
drivers/infiniband/hw/ocrdma/ocrdma_main.c | 81 +++-
drivers/infiniband/hw/ocrdma/ocrdma_sli.h | 261 ++++++++++-
drivers/infiniband/hw/ocrdma/ocrdma_stats.c | 623 +++++++++++++++++++++++++
drivers/infiniband/hw/ocrdma/ocrdma_stats.h | 54 +++
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 233 ++++-----
drivers/infiniband/hw/qib/qib.h | 12 +-
drivers/infiniband/hw/qib/qib_diag.c | 52 +--
drivers/infiniband/hw/qib/qib_dma.c | 21 +-
drivers/infiniband/hw/qib/qib_file_ops.c | 5 +-
drivers/infiniband/hw/qib/qib_fs.c | 1 +
drivers/infiniband/hw/qib/qib_iba6120.c | 11 +-
drivers/infiniband/hw/qib/qib_iba7220.c | 12 +-
drivers/infiniband/hw/qib/qib_iba7322.c | 37 +-
drivers/infiniband/hw/qib/qib_init.c | 96 ++--
drivers/infiniband/hw/qib/qib_mad.c | 44 +-
drivers/infiniband/hw/qib/qib_mr.c | 14 +-
drivers/infiniband/hw/qib/qib_rc.c | 2 +-
drivers/infiniband/hw/qib/qib_ruc.c | 1 +
drivers/infiniband/hw/qib/qib_ud.c | 6 +-
drivers/infiniband/hw/qib/qib_user_sdma.c | 136 +++++-
drivers/infiniband/hw/qib/qib_verbs.c | 8 +-
drivers/infiniband/hw/qib/qib_verbs.h | 16 +-
drivers/infiniband/hw/usnic/usnic_uiom.c | 2 +-
drivers/infiniband/ulp/iser/iscsi_iser.c | 93 ++--
drivers/infiniband/ulp/iser/iscsi_iser.h | 85 +++-
drivers/infiniband/ulp/iser/iser_initiator.c | 154 ++++--
drivers/infiniband/ulp/iser/iser_memory.c | 470 ++++++++++++++-----
drivers/infiniband/ulp/iser/iser_verbs.c | 325 +++++++++----
drivers/infiniband/ulp/srp/ib_srp.c | 83 ++--
drivers/infiniband/ulp/srp/ib_srp.h | 1 +
drivers/net/ethernet/emulex/benet/be_roce.c | 6 +
drivers/net/ethernet/emulex/benet/be_roce.h | 3 +
drivers/net/ethernet/mellanox/mlx5/core/main.c | 1 +
drivers/net/ethernet/mellanox/mlx5/core/mr.c | 85 ++++
drivers/scsi/libiscsi.c | 32 ++
drivers/scsi/scsi_transport_srp.c | 1 +
include/linux/mlx5/cq.h | 1 +
include/linux/mlx5/device.h | 43 ++
include/linux/mlx5/driver.h | 41 ++
include/linux/mlx5/qp.h | 67 +++
include/rdma/ib_cm.h | 1 -
include/rdma/ib_umem.h | 11 +-
include/rdma/ib_verbs.h | 201 +++++++-
include/scsi/libiscsi.h | 4 +
include/scsi/scsi_transport_iscsi.h | 1 +
include/scsi/scsi_transport_srp.h | 1 -
88 files changed, 4634 insertions(+), 1475 deletions(-)
create mode 100644 drivers/infiniband/hw/ocrdma/ocrdma_stats.c
create mode 100644 drivers/infiniband/hw/ocrdma/ocrdma_stats.h
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Next message: Artem Bityutskiy: "[GIT PULL] UBIFS changes for 3.15-rc1"
Previous message: Guenter Roeck: "[GIT PULL] hwmon updates for v3.15 (part 2)"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]