Spdk/lib/rdma/spdk_rdma.map

{
	global:

	# Public functions
	spdk_rdma_qp_create;
	spdk_rdma_qp_destroy;
	spdk_rdma_qp_disconnect;

	local: *;
};
rdma: Intorduce RDMA providers RDMA provider is used as an abstraction layer and allows to add vendor specific verbs implementation. This patch adds an interface to create and destroy qpairs and its implementation using regular verbs API. Future patches will add functions to queue/flush Work Requests, enable usage of RDMA providers API in NVMEoF target/initiator and add Mellanox Direct Verbs implementation. This abstraction layer is flexible enough to add other vendor's implementations. The choice of a specific RDMA provider will be made at the configuration step, it doesn't add any runtime overhead. Change-Id: If8eec5bd45c82c71f73a14f6e84121cd02a1d65d Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1655 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Community-CI: Broadcom CI Reviewed-by: Seth Howell <seth.howell@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Jacek Kalwas <jacek.kalwas@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> 2020-03-14 07:27:38 +00:00			`{`
			`global:`

			`# Public functions`
			`spdk_rdma_qp_create;`
			`spdk_rdma_qp_destroy;`
rdma: Add API function to disconnect qpair This is a wrapper over RDMA CM rdma_disconnect function The wrapper is needed since in Mellanox Direct Verbs (aka DV) we must move qpair to error state manually before calling rdma_disconnect Change-Id: Ia8623c6989e7679591f2da56bafa7f4262eeebf9 Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1975 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Community-CI: Broadcom CI Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Seth Howell <seth.howell@intel.com> Reviewed-by: Jacek Kalwas <jacek.kalwas@intel.com> 2020-04-22 10:06:09 +00:00			`spdk_rdma_qp_disconnect;`
rdma: Intorduce RDMA providers RDMA provider is used as an abstraction layer and allows to add vendor specific verbs implementation. This patch adds an interface to create and destroy qpairs and its implementation using regular verbs API. Future patches will add functions to queue/flush Work Requests, enable usage of RDMA providers API in NVMEoF target/initiator and add Mellanox Direct Verbs implementation. This abstraction layer is flexible enough to add other vendor's implementations. The choice of a specific RDMA provider will be made at the configuration step, it doesn't add any runtime overhead. Change-Id: If8eec5bd45c82c71f73a14f6e84121cd02a1d65d Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1655 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Community-CI: Broadcom CI Reviewed-by: Seth Howell <seth.howell@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Jacek Kalwas <jacek.kalwas@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> 2020-03-14 07:27:38 +00:00
			`local: *;`
			`};`