Hi Linus,
This is the first pull request of the 4.9 merge window for the RDMA
subsystem. It is only the hfi1 driver. It had dependencies on code
that only landed late in the 4.7-rc cycle (around 4.7-rc7), so putting
this with my other for-next code would have create an ugly merge of lot
of 4.7-rc stuff. For that reason, it's being submitted individually.
It's been through 0day and linux-next. I'll be sending a different
topic branch through linux-next today and will make a new pull request
once you've picked this one up. I expect there will be three or four
pull requests this cycle as I'm somewhat splitting things up into these
broad groups:
1) hfi1 driver update (needed late 4.7-rc code)
2) hns-roce driver (new driver, still waiting on last few patch
approvals from netdev@)
3) rest of the core stack (needs to wait until after DaveM's tree has
been pulled because it needed to be based on his net-next tree from
around 4.7-rc4)
4) there are four other brand new drivers on the list undergoing review,
and it's possible some of them might complete review in time to be sent,
if so, they will be separate pull requests
Here's the boilerplate for this pull request:
The following changes since commit e4618d40eb3dc1a6d1f55f7150ea25bb23ab410a:
IB/rdmavt: Don't vfree a kzalloc'ed memory region (2016-09-16 14:14:23
-0400)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
tags/for-linus
for you to fetch changes up to 61347fa6087884305ea4a3a04501839fdb68dc76:
IB/rdmavt: Trivial function comment corrected. (2016-10-03 10:55:27 -0400)
----------------------------------------------------------------
First pull request of the 4.9 merge window
- Updates to hfi1 driver
----------------------------------------------------------------
Dean Luick (6):
IB/hfi1: Move serdes tune inside link start function
IB/hfi1: Extend i2c timeout
IB/hfi1: Act on external device timeout
IB/hfi1: Restore EPROM read ability
IB/hfi1: Add ability to read platform config from the EPROM
IB/hfi1: Use EPROM platform configuration read
Dennis Dalessandro (3):
IB/qib: Remove qpt_mask global
IB/hfi1: Cleanup tasklet refs in comments
IB/hfi1: Remove unused variable from devdata
Harish Chegondi (2):
IB/hfi1: Fix the count of user packets submitted to an SDMA engine
IB/hfi1: Adjust hardware buffering parameter
Jakub Pawlak (1):
IB/hfi1: Fix resource release in context allocation
Jianxin Xiong (2):
IB/hfi1: Increase default settings of max_cqes and max_qps
IB/hfi1: Update SMA ingress checks for response packets
Mike Marciniszyn (12):
IB/rdmavt: Add functions to get and release QP references
IB/rdmavt, IB/qib, IB/hfi1: Use new QP put get routines
IB/core: Add ib headers for general use
IB/qib,IB/hfi: Use core common header file
IB/rdmavt: Correct sparse annotation
IB/hfi1: Move iowait_init() to priv allocate
IB/rdmavt: Move reset calldown to reset path
IB/rdmavt: Add qp init function
IB/rdmavt, IB/hfi1: Add lockdep asserts for lock debug
IB/hfi1: Consolidate pio control masks into single definition
IB/hfi1: Fix defered ack race with qp destroy
IB/hfi1: Fix trace of atomic ack
Parav Pandit (1):
IB/rdmavt: Trivial function comment corrected.
Sebastian Sanchez (3):
IB/hfi1: Remove filtering of Set(PkeyTable) in HFI SMA
IB/hfi1: Do not read more than a SGE length
IB/hfi1: Combine shift copy and byte copy for SGE reads
Tadeusz Struk (6):
IB/hfi1: Fix locking scheme for affinity settings
IB/hfi1: Add sysfs interface for affinity setup
IB/hfi1: Add a new VL sysfs attribute for sdma engines
IB/hfi1: Add irq affinity notification handler
IB/hfi1: Add new debugfs sdma_cpu_list file
IB/hfi1: Document new sysfs entries for hfi1 driver
Tymoteusz Kielan (1):
IB/hfi1: Fix user-space buffers mapping with IOMMU enabled
Documentation/infiniband/sysfs.txt | 30 +++
drivers/infiniband/hw/hfi1/affinity.c | 203 ++++++++++++----
drivers/infiniband/hw/hfi1/affinity.h | 3 +-
drivers/infiniband/hw/hfi1/chip.c | 57 +++--
drivers/infiniband/hw/hfi1/chip.h | 8 +-
drivers/infiniband/hw/hfi1/common.h | 8 -
drivers/infiniband/hw/hfi1/debugfs.c | 38 +++
drivers/infiniband/hw/hfi1/driver.c | 35 ++-
drivers/infiniband/hw/hfi1/eprom.c | 185 +++++++++++++++
drivers/infiniband/hw/hfi1/eprom.h | 4 +-
drivers/infiniband/hw/hfi1/file_ops.c | 59 +++--
drivers/infiniband/hw/hfi1/hfi.h | 22 +-
drivers/infiniband/hw/hfi1/init.c | 45 ++--
drivers/infiniband/hw/hfi1/mad.c | 7 -
drivers/infiniband/hw/hfi1/pio.c | 20 +-
drivers/infiniband/hw/hfi1/pio.h | 2 +-
drivers/infiniband/hw/hfi1/pio_copy.c | 246 +++++--------------
drivers/infiniband/hw/hfi1/platform.c | 32 ++-
drivers/infiniband/hw/hfi1/qp.c | 32 +--
drivers/infiniband/hw/hfi1/qsfp.c | 2 +-
drivers/infiniband/hw/hfi1/rc.c | 146 ++++++------
drivers/infiniband/hw/hfi1/ruc.c | 10 +-
drivers/infiniband/hw/hfi1/sdma.c | 377
+++++++++++++++++++++++++++++-
drivers/infiniband/hw/hfi1/sdma.h | 13 +-
drivers/infiniband/hw/hfi1/sysfs.c | 103 +++++++-
drivers/infiniband/hw/hfi1/trace.c | 31 +--
drivers/infiniband/hw/hfi1/trace_ctxts.h | 13 +-
drivers/infiniband/hw/hfi1/trace_ibhdrs.h | 14 +-
drivers/infiniband/hw/hfi1/trace_rx.h | 4 +-
drivers/infiniband/hw/hfi1/uc.c | 15 +-
drivers/infiniband/hw/hfi1/ud.c | 61 +++--
drivers/infiniband/hw/hfi1/user_sdma.c | 40 ++--
drivers/infiniband/hw/hfi1/verbs.c | 60 +++--
drivers/infiniband/hw/hfi1/verbs.h | 93 +-------
drivers/infiniband/hw/hfi1/verbs_txreq.c | 2 +-
drivers/infiniband/hw/qib/qib.h | 2 +-
drivers/infiniband/hw/qib/qib_driver.c | 7 +-
drivers/infiniband/hw/qib/qib_iba7322.c | 2 +-
drivers/infiniband/hw/qib/qib_qp.c | 13 +-
drivers/infiniband/hw/qib/qib_rc.c | 73 +++---
drivers/infiniband/hw/qib/qib_ruc.c | 4 +-
drivers/infiniband/hw/qib/qib_uc.c | 6 +-
drivers/infiniband/hw/qib/qib_ud.c | 6 +-
drivers/infiniband/hw/qib/qib_verbs.c | 16 +-
drivers/infiniband/hw/qib/qib_verbs.h | 94 +-------
drivers/infiniband/sw/rdmavt/qp.c | 119 ++++++----
include/rdma/ib_hdrs.h | 178 ++++++++++++++
include/rdma/rdmavt_qp.h | 19 ++
48 files changed, 1660 insertions(+), 899 deletions(-)
create mode 100644 include/rdma/ib_hdrs.h
--
Doug Ledford <dledford@xxxxxxxxxx>
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