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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-01-31 23:05:10 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-01-31 23:05:10 +0300 |
commit | 7b1cd95d65eb3b1e13f8a90eb757e0ea232c7899 (patch) | |
tree | cbc3ec5d45b04666c24f7c0b1df04a85d29c7d0f /drivers/infiniband/hw/i40iw/i40iw_verbs.c | |
parent | 2155e69a9d9acd42488ef994a4e1ff535438c128 (diff) | |
parent | e7996a9a77fc669387da43ff4823b91cc4872bd0 (diff) | |
download | linux-7b1cd95d65eb3b1e13f8a90eb757e0ea232c7899.tar.xz |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull RDMA subsystem updates from Jason Gunthorpe:
"Overall this cycle did not have any major excitement, and did not
require any shared branch with netdev.
Lots of driver updates, particularly of the scale-up and performance
variety. The largest body of core work was Parav's patches fixing and
restructing some of the core code to make way for future RDMA
containerization.
Summary:
- misc small driver fixups to
bnxt_re/hfi1/qib/hns/ocrdma/rdmavt/vmw_pvrdma/nes
- several major feature adds to bnxt_re driver: SRIOV VF RoCE
support, HugePages support, extended hardware stats support, and
SRQ support
- a notable number of fixes to the i40iw driver from debugging scale
up testing
- more work to enable the new hip08 chip in the hns driver
- misc small ULP fixups to srp/srpt//ipoib
- preparation for srp initiator and target to support the RDMA-CM
protocol for connections
- add RDMA-CM support to srp initiator, srp target is still a WIP
- fixes for a couple of places where ipoib could spam the dmesg log
- fix encode/decode of FDR/EDR data rates in the core
- many patches from Parav with ongoing work to clean up
inconsistencies and bugs in RoCE support around the rdma_cm
- mlx5 driver support for the userspace features 'thread domain',
'wallclock timestamps' and 'DV Direct Connected transport'. Support
for the firmware dual port rocee capability
- core support for more than 32 rdma devices in the char dev
allocation
- kernel doc updates from Randy Dunlap
- new netlink uAPI for inspecting RDMA objects similar in spirit to 'ss'
- one minor change to the kobject code acked by Greg KH"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (259 commits)
RDMA/nldev: Provide detailed QP information
RDMA/nldev: Provide global resource utilization
RDMA/core: Add resource tracking for create and destroy PDs
RDMA/core: Add resource tracking for create and destroy CQs
RDMA/core: Add resource tracking for create and destroy QPs
RDMA/restrack: Add general infrastructure to track RDMA resources
RDMA/core: Save kernel caller name when creating PD and CQ objects
RDMA/core: Use the MODNAME instead of the function name for pd callers
RDMA: Move enum ib_cq_creation_flags to uapi headers
IB/rxe: Change RDMA_RXE kconfig to use select
IB/qib: remove qib_keys.c
IB/mthca: remove mthca_user.h
RDMA/cm: Fix access to uninitialized variable
RDMA/cma: Use existing netif_is_bond_master function
IB/core: Avoid SGID attributes query while converting GID from OPA to IB
RDMA/mlx5: Avoid memory leak in case of XRCD dealloc failure
IB/umad: Fix use of unprotected device pointer
IB/iser: Combine substrings for three messages
IB/iser: Delete an unnecessary variable initialisation in iser_send_data_out()
IB/iser: Delete an error message for a failed memory allocation in iser_send_data_out()
...
Diffstat (limited to 'drivers/infiniband/hw/i40iw/i40iw_verbs.c')
-rw-r--r-- | drivers/infiniband/hw/i40iw/i40iw_verbs.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.c b/drivers/infiniband/hw/i40iw/i40iw_verbs.c index 3c6f3ce88f89..70024e8e2692 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_verbs.c +++ b/drivers/infiniband/hw/i40iw/i40iw_verbs.c @@ -412,6 +412,7 @@ void i40iw_free_qp_resources(struct i40iw_device *iwdev, { struct i40iw_pbl *iwpbl = &iwqp->iwpbl; + i40iw_ieq_cleanup_qp(iwdev->vsi.ieq, &iwqp->sc_qp); i40iw_dealloc_push_page(iwdev, &iwqp->sc_qp); if (qp_num) i40iw_free_resource(iwdev, iwdev->allocated_qps, qp_num); @@ -1637,6 +1638,7 @@ static struct ib_mr *i40iw_alloc_mr(struct ib_pd *pd, err_code = -EOVERFLOW; goto err; } + stag &= ~I40IW_CQPSQ_STAG_KEY_MASK; iwmr->stag = stag; iwmr->ibmr.rkey = stag; iwmr->ibmr.lkey = stag; @@ -2242,14 +2244,12 @@ static int i40iw_post_send(struct ib_qp *ibqp, info.op.inline_rdma_write.len = ib_wr->sg_list[0].length; info.op.inline_rdma_write.rem_addr.tag_off = rdma_wr(ib_wr)->remote_addr; info.op.inline_rdma_write.rem_addr.stag = rdma_wr(ib_wr)->rkey; - info.op.inline_rdma_write.rem_addr.len = ib_wr->sg_list->length; ret = ukqp->ops.iw_inline_rdma_write(ukqp, &info, false); } else { info.op.rdma_write.lo_sg_list = (void *)ib_wr->sg_list; info.op.rdma_write.num_lo_sges = ib_wr->num_sge; info.op.rdma_write.rem_addr.tag_off = rdma_wr(ib_wr)->remote_addr; info.op.rdma_write.rem_addr.stag = rdma_wr(ib_wr)->rkey; - info.op.rdma_write.rem_addr.len = ib_wr->sg_list->length; ret = ukqp->ops.iw_rdma_write(ukqp, &info, false); } @@ -2271,7 +2271,6 @@ static int i40iw_post_send(struct ib_qp *ibqp, info.op_type = I40IW_OP_TYPE_RDMA_READ; info.op.rdma_read.rem_addr.tag_off = rdma_wr(ib_wr)->remote_addr; info.op.rdma_read.rem_addr.stag = rdma_wr(ib_wr)->rkey; - info.op.rdma_read.rem_addr.len = ib_wr->sg_list->length; info.op.rdma_read.lo_addr.tag_off = ib_wr->sg_list->addr; info.op.rdma_read.lo_addr.stag = ib_wr->sg_list->lkey; info.op.rdma_read.lo_addr.len = ib_wr->sg_list->length; |