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Commit Graph

8 Commits

Author SHA1 Message Date
Jubin John
6fd8edabc2 IB/hfi1: Add CSRs for CONFIG_SDMA_VERBOSITY
3 CSRs needed by the CONFIG_SDMA_VERBOSITY code were removed during
the CSR clean up. Adding these CSRs back to resolve 0-day build failure:
https://lists.01.org/pipermail/kbuild-all/2015-August/011919.html

Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-09-03 15:27:45 -04:00
Mike Marciniszyn
d9fe6dd7af IB/hfi1: Support ib_alloc_mr verb
Ported from upstream qib commit
68c02e232b8a ("qib: Support ib_alloc_mr verb")

Tested-by: Jubin John <jubin.john@intel.com>
Reviewed-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-08-30 18:08:48 -04:00
Steve Wise
aaae91f4f0 ipath,qib: Expose max_sge_rd correctly
Applications must not assume that max_sge and max_sge_rd are the same,
Hence expose max_sge_rd correctly as well.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Acked-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-08-28 23:02:11 -04:00
Jeff Becker
a724648e8a staging/hfi1: replace indent spaces with tabs
Running checkpatch.pl on mad.c produces several
"ERROR: code indent should use tabs where possible" messages.
This patch fixes these.

Signed-off-by: Jeff Becker <Jeffrey.C.Becker@nasa.gov>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-08-28 23:02:10 -04:00
Mike Marciniszyn
7724105686 IB/hfi1: add driver files
Signed-off-by: Andrew Friedley <andrew.friedley@intel.com>
Signed-off-by: Arthur Kepner <arthur.kepner@intel.com>
Signed-off-by: Brendan Cunningham <brendan.cunningham@intel.com>
Signed-off-by: Brian Welty <brian.welty@intel.com>
Signed-off-by: Caz Yokoyama <caz.yokoyama@intel.com>
Signed-off-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Easwar Hariharan <easwar.hariharan@intel.com>
Signed-off-by: Harish Chegondi <harish.chegondi@intel.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Jim Snow <jim.m.snow@intel.com>
Signed-off-by: John Gregor <john.a.gregor@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Kevin Pine <kevin.pine@intel.com>
Signed-off-by: Kyle Liddell <kyle.liddell@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Mitko Haralanov <mitko.haralanov@intel.com>
Signed-off-by: Ravi Krishnaswamy <ravi.krishnaswamy@intel.com>
Signed-off-by: Sadanand Warrier <sadanand.warrier@intel.com>
Signed-off-by: Sanath Kumar <sanath.s.kumar@intel.com>
Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com>
Signed-off-by: Vlad Danushevsky <vladimir.danusevsky@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-08-28 22:59:36 -04:00
Steve Wise
072bf1f7e4 RDMA/amso1100: Deprecate the amso1100 driver and move to staging
The HW hasn't been sold since 2005, and the SW has definite bit rot.
Its time to remove it.  So move it to staging for a few releases and
then remove it after that.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-08-28 22:54:49 -04:00
Dennis Dalessandro
6f9b38903c IB/ipath: Deprecate ipath driver and move to staging.
It is now time for the ipath driver to begin to be phased out of the kernel.
This patch moves the ipath driver from the Infiniband sub tree to the staging
area where it will remain until the code is removed from the kernel in a few
releases.

Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-08-28 22:54:49 -04:00
Doug Ledford
2dfcad3ade Staging: Add staging/rdma directory and update MAINTAINERS
Create the rdma directory in the staging area for use as we deprecate
some older drivers and as we bring in some new drivers that are in
need of work.  Update the MAINTAINERS file so that updates to these
files go to linux-rdma@vger.kernel.org.  Expected lifespan of this
directory is three releases for any deprecated drivers moved here
and an unknown, but theoretically bounded amount of time for the new
drivers as a new core RDMA transfer library needs to be written and
the drivers modified to use it in order for them to move out of this
directory.

Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-08-28 22:54:49 -04:00