diff options
| author | Jianxin Xiong <jianxin.xiong@intel.com> | 2016-07-25 13:38:43 -0700 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-08-02 16:00:58 -0400 |
| commit | c72cfe3e389e5d13f82d7d7837a783ca995e968f (patch) | |
| tree | db88fda9a611925cadde835f1ddf435d8cff3bad /drivers/infiniband | |
| parent | 0db3dfa03c0881fc98d3ff2f88dcca2bc69c0003 (diff) | |
| download | op-kernel-dev-c72cfe3e389e5d13f82d7d7837a783ca995e968f.zip op-kernel-dev-c72cfe3e389e5d13f82d7d7837a783ca995e968f.tar.gz | |
IB/hfi1: Add support for extended memory management
Advertise and add the capability of handing all aspects of IBTA extended
memory management support in post send.
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jianxin Xiong <jianxin.xiong@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/qp.c | 17 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hfi1/verbs.c | 6 |
2 files changed, 21 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hfi1/qp.c b/drivers/infiniband/hw/hfi1/qp.c index a8b3fc9..ad8ad33 100644 --- a/drivers/infiniband/hw/hfi1/qp.c +++ b/drivers/infiniband/hw/hfi1/qp.c @@ -157,6 +157,23 @@ const struct rvt_operation_params hfi1_post_parms[RVT_OPERATION_MAX] = { BIT(IB_QPT_UC) | BIT(IB_QPT_RC), }, +[IB_WR_REG_MR] = { + .length = sizeof(struct ib_reg_wr), + .qpt_support = BIT(IB_QPT_UC) | BIT(IB_QPT_RC), + .flags = RVT_OPERATION_LOCAL, +}, + +[IB_WR_LOCAL_INV] = { + .length = sizeof(struct ib_send_wr), + .qpt_support = BIT(IB_QPT_UC) | BIT(IB_QPT_RC), + .flags = RVT_OPERATION_LOCAL, +}, + +[IB_WR_SEND_WITH_INV] = { + .length = sizeof(struct ib_send_wr), + .qpt_support = BIT(IB_QPT_RC), +}, + }; static void flush_tx_list(struct rvt_qp *qp) diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c index 57e0c0d..9578565 100644 --- a/drivers/infiniband/hw/hfi1/verbs.c +++ b/drivers/infiniband/hw/hfi1/verbs.c @@ -1305,13 +1305,15 @@ static void hfi1_fill_device_attr(struct hfi1_devdata *dd) rdi->dparms.props.device_cap_flags = IB_DEVICE_BAD_PKEY_CNTR | IB_DEVICE_BAD_QKEY_CNTR | IB_DEVICE_SHUTDOWN_PORT | IB_DEVICE_SYS_IMAGE_GUID | IB_DEVICE_RC_RNR_NAK_GEN | - IB_DEVICE_PORT_ACTIVE_EVENT | IB_DEVICE_SRQ_RESIZE; + IB_DEVICE_PORT_ACTIVE_EVENT | IB_DEVICE_SRQ_RESIZE | + IB_DEVICE_MEM_MGT_EXTENSIONS; rdi->dparms.props.page_size_cap = PAGE_SIZE; rdi->dparms.props.vendor_id = dd->oui1 << 16 | dd->oui2 << 8 | dd->oui3; rdi->dparms.props.vendor_part_id = dd->pcidev->device; rdi->dparms.props.hw_ver = dd->minrev; rdi->dparms.props.sys_image_guid = ib_hfi1_sys_image_guid; - rdi->dparms.props.max_mr_size = ~0ULL; + rdi->dparms.props.max_mr_size = U64_MAX; + rdi->dparms.props.max_fast_reg_page_list_len = UINT_MAX; rdi->dparms.props.max_qp = hfi1_max_qps; rdi->dparms.props.max_qp_wr = hfi1_max_qp_wrs; rdi->dparms.props.max_sge = hfi1_max_sges; |
