diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-21 10:26:24 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-21 10:26:24 -0700 |
commit | 018c6837f3e63b45163d55a1668d9f8e6fdecf6e (patch) | |
tree | 0d960bf956f07b2dc0302acd276061ac0f61102e /drivers/infiniband/hw/hfi1/verbs.c | |
parent | 84da111de0b4be15bd500deff773f5116f39f7be (diff) | |
parent | 3eca7fc2d8d1275d9cf0c709f0937becbfcf6d96 (diff) |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull RDMA subsystem updates from Jason Gunthorpe:
"This cycle mainly saw lots of bug fixes and clean up code across the
core code and several drivers, few new functional changes were made.
- Many cleanup and bug fixes for hns
- Various small bug fixes and cleanups in hfi1, mlx5, usnic, qed,
bnxt_re, efa
- Share the query_port code between all the iWarp drivers
- General rework and cleanup of the ODP MR umem code to fit better
with the mmu notifier get/put scheme
- Support rdma netlink in non init_net name spaces
- mlx5 support for XRC devx and DC ODP"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (99 commits)
RDMA: Fix double-free in srq creation error flow
RDMA/efa: Fix incorrect error print
IB/mlx5: Free mpi in mp_slave mode
IB/mlx5: Use the original address for the page during free_pages
RDMA/bnxt_re: Fix spelling mistake "missin_resp" -> "missing_resp"
RDMA/hns: Package operations of rq inline buffer into separate functions
RDMA/hns: Optimize cmd init and mode selection for hip08
IB/hfi1: Define variables as unsigned long to fix KASAN warning
IB/{rdmavt, hfi1, qib}: Add a counter for credit waits
IB/hfi1: Add traces for TID RDMA READ
RDMA/siw: Relax from kmap_atomic() use in TX path
IB/iser: Support up to 16MB data transfer in a single command
RDMA/siw: Fix page address mapping in TX path
RDMA: Fix goto target to release the allocated memory
RDMA/usnic: Avoid overly large buffers on stack
RDMA/odp: Add missing cast for 32 bit
RDMA/hns: Use devm_platform_ioremap_resource() to simplify code
Documentation/infiniband: update name of some functions
RDMA/cma: Fix false error message
RDMA/hns: Fix wrong assignment of qp_access_flags
...
Diffstat (limited to 'drivers/infiniband/hw/hfi1/verbs.c')
-rw-r--r-- | drivers/infiniband/hw/hfi1/verbs.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c index 646f61545ed6..9f53f63b1453 100644 --- a/drivers/infiniband/hw/hfi1/verbs.c +++ b/drivers/infiniband/hw/hfi1/verbs.c @@ -874,16 +874,17 @@ int hfi1_verbs_send_dma(struct rvt_qp *qp, struct hfi1_pkt_state *ps, else pbc |= (ib_is_sc5(sc5) << PBC_DC_INFO_SHIFT); - if (unlikely(hfi1_dbg_should_fault_tx(qp, ps->opcode))) - pbc = hfi1_fault_tx(qp, ps->opcode, pbc); pbc = create_pbc(ppd, pbc, qp->srate_mbps, vl, plen); - /* Update HCRC based on packet opcode */ - pbc = update_hcrc(ps->opcode, pbc); + if (unlikely(hfi1_dbg_should_fault_tx(qp, ps->opcode))) + pbc = hfi1_fault_tx(qp, ps->opcode, pbc); + else + /* Update HCRC based on packet opcode */ + pbc = update_hcrc(ps->opcode, pbc); } tx->wqe = qp->s_wqe; ret = build_verbs_tx_desc(tx->sde, len, tx, ahg_info, pbc); @@ -1030,12 +1031,12 @@ int hfi1_verbs_send_pio(struct rvt_qp *qp, struct hfi1_pkt_state *ps, else pbc |= (ib_is_sc5(sc5) << PBC_DC_INFO_SHIFT); + pbc = create_pbc(ppd, pbc, qp->srate_mbps, vl, plen); if (unlikely(hfi1_dbg_should_fault_tx(qp, ps->opcode))) pbc = hfi1_fault_tx(qp, ps->opcode, pbc); - pbc = create_pbc(ppd, pbc, qp->srate_mbps, vl, plen); - - /* Update HCRC based on packet opcode */ - pbc = update_hcrc(ps->opcode, pbc); + else + /* Update HCRC based on packet opcode */ + pbc = update_hcrc(ps->opcode, pbc); } if (cb) iowait_pio_inc(&priv->s_iowait); |