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| author |   Dennis Dalessandro <dennis.dalessandro@intel.com> | 2016-01-06 10:04:46 -0800 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2016-03-10 20:37:14 -0500 |
| commit | 0acb0cc7ecc1e4860b056368566c0c2c254ae281 (patch) | |
| tree | fda9a57a2c01ae71e5722a8fe10a80a255a62154 /include/rdma/rdma_vt.h | |
| parent | IB/rdmavt: Break rdma_vt main include header file up (diff) | |
| download | linux-dev-0acb0cc7ecc1e4860b056368566c0c2c254ae281.tar.xz linux-dev-0acb0cc7ecc1e4860b056368566c0c2c254ae281.zip | |
IB/rdmavt: Initialize and teardown of qpn table
Add table init as well as teardown for handling qpn maps. Drivers can still
provide this functionality by setting the QP_INIT_DRIVER bit.
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/rdma/rdma_vt.h')
| -rw-r--r-- | include/rdma/rdma_vt.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/rdma/rdma_vt.h b/include/rdma/rdma_vt.h index 79da8ee3e2b3..950c2910e3f4 100644 --- a/include/rdma/rdma_vt.h +++ b/include/rdma/rdma_vt.h @@ -172,7 +172,13 @@ struct rvt_driver_params { * For instance special module parameters. Goes here. */ unsigned int lkey_table_size; + unsigned int qp_table_size; + int qpn_start; + int qpn_inc; + int qpn_res_start; + int qpn_res_end; int nports; + u8 qos_shift; }; /* Protection domain */ @@ -205,6 +211,7 @@ struct rvt_driver_provided { int (*port_callback)(struct ib_device *, u8, struct kobject *); const char * (*get_card_name)(struct rvt_dev_info *rdi); struct pci_dev * (*get_pci_dev)(struct rvt_dev_info *rdi); + void (*free_all_qps)(struct rvt_dev_info *rdi); /*--------------------*/ /* Optional functions */ @@ -245,6 +252,8 @@ struct rvt_dev_info { int flags; struct rvt_ibport **ports; + + struct rvt_qp_ibdev *qp_dev; }; static inline struct rvt_pd *ibpd_to_rvtpd(struct ib_pd *ibpd) |