A few large, long discussed works this time. The RNBD block driver has
been posted for nearly two years now, and the removal of FMR has been a
recurring discussion theme for a long time. The usual smattering of
features and bug fixes.
- Various small driver bugs fixes in rxe, mlx5, hfi1, and efa
- Continuing driver cleanups in bnxt_re, hns
- Big cleanup of mlx5 QP creation flows
- More consistent use of src port and flow label when LAG is used and a
mlx5 implementation
- Additional set of cleanups for IB CM
- 'RNBD' network block driver and target. This is a network block RDMA
device specific to ionos's cloud environment. It brings strong multipath
and resiliency capabilities.
- Accelerated IPoIB for HFI1
- QP/WQ/SRQ ioctl migration for uverbs, and support for multiple async fds
- Support for exchanging the new IBTA defiend ECE data during RDMA CM
exchanges
- Removal of the very old and insecure FMR interface from all ULPs and
drivers. FRWR should be preferred for at least a decade now.
-----BEGIN PGP SIGNATURE-----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=9zTe
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma updates from Jason Gunthorpe:
"A more active cycle than most of the recent past, with a few large,
long discussed works this time.
The RNBD block driver has been posted for nearly two years now, and
flowing through RDMA due to it also introducing a new ULP.
The removal of FMR has been a recurring discussion theme for a long
time.
And the usual smattering of features and bug fixes.
Summary:
- Various small driver bugs fixes in rxe, mlx5, hfi1, and efa
- Continuing driver cleanups in bnxt_re, hns
- Big cleanup of mlx5 QP creation flows
- More consistent use of src port and flow label when LAG is used and
a mlx5 implementation
- Additional set of cleanups for IB CM
- 'RNBD' network block driver and target. This is a network block
RDMA device specific to ionos's cloud environment. It brings strong
multipath and resiliency capabilities.
- Accelerated IPoIB for HFI1
- QP/WQ/SRQ ioctl migration for uverbs, and support for multiple
async fds
- Support for exchanging the new IBTA defiend ECE data during RDMA CM
exchanges
- Removal of the very old and insecure FMR interface from all ULPs
and drivers. FRWR should be preferred for at least a decade now"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (247 commits)
RDMA/cm: Spurious WARNING triggered in cm_destroy_id()
RDMA/mlx5: Return ECE DC support
RDMA/mlx5: Don't rely on FW to set zeros in ECE response
RDMA/mlx5: Return an error if copy_to_user fails
IB/hfi1: Use free_netdev() in hfi1_netdev_free()
RDMA/hns: Uninitialized variable in modify_qp_init_to_rtr()
RDMA/core: Move and rename trace_cm_id_create()
IB/hfi1: Fix hfi1_netdev_rx_init() error handling
RDMA: Remove 'max_map_per_fmr'
RDMA: Remove 'max_fmr'
RDMA/core: Remove FMR device ops
RDMA/rdmavt: Remove FMR memory registration
RDMA/mthca: Remove FMR support for memory registration
RDMA/mlx4: Remove FMR support for memory registration
RDMA/i40iw: Remove FMR leftovers
RDMA/bnxt_re: Remove FMR leftovers
RDMA/mlx5: Remove FMR leftovers
RDMA/core: Remove FMR pool API
RDMA/rds: Remove FMR support for memory registration
RDMA/srp: Remove support for FMR memory registration
...
242b233198