Commit Graph

5 Commits

Author SHA1 Message Date
Slava Shwartsman
ac2fdeb4e7 mlx5ib: Fix null pointer dereference in mlx5_ib_create_srq
Although "create_srq_user" does overwrite "in.pas" on some paths, it
also contains at least one feasible path which does not overwrite it.

Approved by:    hselasky (mentor)
MFC after:      1 week
Sponsored by:   Mellanox Technologies
2018-12-05 13:48:10 +00:00
Slava Shwartsman
abb28d287b mlx5: Add SRQ fixes from Linux
Combine multiple fixes from Linux to SRQ.
Linux commits:
c73b791 IB/mlx5: Assign SRQ type earlier
0fd27a8 IB/mlx5: Fix out-of-bound access
c2b37f7 IB/mlx5: Fix integer overflows in mlx5_ib_create_srq
d63c467 RDMA/mlx5: Fix memory leak in mlx5_ib_create_srq() error path

Approved by:    hselasky (mentor)
MFC after:      1 week
Sponsored by:   Mellanox Technologies
2018-12-05 13:42:06 +00:00
Hans Petter Selasky
788333d9a6 Use the autogenerated interface file for all commands in mlx5core.
This patch accumulates the following Linux commits:
- 90b3e38d048f09b22fb50bcd460cea65fd00b2d7
  mlx5_core: Modify CQ moderation parameters
- 09a7d9eca1a6cf5eb4f9abfdf8914db9dbd96f08
  mlx5_core: QP/XRCD commands via mlx5 ifc
- 1a412fb1caa2c1b77719ccb5ed8b0c3c2bc65da7
  mlx5_core: Modify QP commands via mlx5 ifc
- ec22eb53106be1472ba6573dc900943f52f8fd1e
  mlx5_core: MKey/PSV commands via mlx5 ifc
- 73b626c182dff06867ceba996a819e8372c9b2ce
  mlx5_core: EQ commands via mlx5 ifc
- 20ed51c643b6296789a48adc3bc2cc875a1612cf
  mlx5_core: Access register and MAD IFC commands via mlx5 ifc
- a533ed5e179cd15512d40282617909d3482a771c
  mlx5_core: Pages management commands via mlx5 ifc
- b8a4ddb2e8f44f872fb93bbda2d541b27079fd2b
  mlx5_core: Add MLX5_ARRAY_SET64 to fix BUILD_BUG_ON
- af1ba291c5e498973cc325c501dd8da80b234571
  mlx5_core: Refactor internal SRQ API
- b06e7de8a9d8d1d540ec122bbdf2face2a211634
  mlx5_core: Refactor device capability function
- c4f287c4a6ac489c18afc4acc4353141a8c53070
  mlx5_core: Unify and improve command interface

Submitted by:	Matthew Finlay <matt@mellanox.com>
MFC after:	1 week
Sponsored by:	Mellanox Technologies
2018-03-08 10:43:42 +00:00
Hans Petter Selasky
8e6e287f8d Update mlx5ib(4) to match Linux 4.9 and the new ibcore APIs.
Sponsored by:	Mellanox Technologies
2017-11-10 15:02:17 +00:00
Hans Petter Selasky
1251590741 Add new mlx5ib(4) driver to the kernel source tree which supports
Remote DMA over Converged Ethernet, RoCE, for the ConnectX-4 series of
PCI express network cards.

There is currently no user-space support and this driver only supports
kernel side non-routable RoCE V1. The krping kernel module can be used
to test this driver. Full user-space support including RoCE V2 will be
added as part of the ongoing upgrade to ibcore from Linux 4.9. Otherwise
this driver is feature equivalent to mlx4ib(4). The mlx5ib(4) kernel
module will only be built when WITH_OFED=YES is specified.

MFC after:		2 weeks
Sponsored by:		Mellanox Technologies
2017-08-23 12:09:37 +00:00