18 static void nvmet_execute_prop_set(struct nvmet_req *req)  in nvmet_execute_prop_set()  argument
22 	if (!(req->cmd->prop_set.attrib & 1)) {  in nvmet_execute_prop_set()
23 		u64 val = le64_to_cpu(req->cmd->prop_set.value);  in nvmet_execute_prop_set()
25 		switch (le32_to_cpu(req->cmd->prop_set.offset)) {  in nvmet_execute_prop_set()
27 			nvmet_update_cc(req->sq->ctrl, val);  in nvmet_execute_prop_set()
37 	nvmet_req_complete(req, status);  in nvmet_execute_prop_set()
40 static void nvmet_execute_prop_get(struct nvmet_req *req)  in nvmet_execute_prop_get()  argument
42 	struct nvmet_ctrl *ctrl = req->sq->ctrl;  in nvmet_execute_prop_get()
46 	if (req->cmd->prop_get.attrib & 1) {  in nvmet_execute_prop_get()
47 		switch (le32_to_cpu(req->cmd->prop_get.offset)) {  in nvmet_execute_prop_get()
56 		switch (le32_to_cpu(req->cmd->prop_get.offset)) {  in nvmet_execute_prop_get()
72 	req->rsp->result.u64 = cpu_to_le64(val);  in nvmet_execute_prop_get()
73 	nvmet_req_complete(req, status);  in nvmet_execute_prop_get()
76 u16 nvmet_parse_fabrics_cmd(struct nvmet_req *req)  in nvmet_parse_fabrics_cmd()  argument
78 	struct nvme_command *cmd = req->cmd;  in nvmet_parse_fabrics_cmd()
82 		req->data_len = 0;  in nvmet_parse_fabrics_cmd()
83 		req->execute = nvmet_execute_prop_set;  in nvmet_parse_fabrics_cmd()
86 		req->data_len = 0;  in nvmet_parse_fabrics_cmd()
87 		req->execute = nvmet_execute_prop_get;  in nvmet_parse_fabrics_cmd()
98 static u16 nvmet_install_queue(struct nvmet_ctrl *ctrl, struct nvmet_req *req)  in nvmet_install_queue()  argument
100 	struct nvmf_connect_command *c = &req->cmd->connect;  in nvmet_install_queue()
105 	old = cmpxchg(&req->sq->ctrl, NULL, ctrl);  in nvmet_install_queue()
116 	nvmet_cq_setup(ctrl, req->cq, qid, sqsize + 1);  in nvmet_install_queue()
117 	nvmet_sq_setup(ctrl, req->sq, qid, sqsize + 1);  in nvmet_install_queue()
121 static void nvmet_execute_admin_connect(struct nvmet_req *req)  in nvmet_execute_admin_connect()  argument
123 	struct nvmf_connect_command *c = &req->cmd->connect;  in nvmet_execute_admin_connect()
134 	status = nvmet_copy_from_sgl(req, 0, d, sizeof(*d));  in nvmet_execute_admin_connect()
139 	req->rsp->result.u32 = 0;  in nvmet_execute_admin_connect()
152 		req->rsp->result.u32 = IPO_IATTR_CONNECT_DATA(cntlid);  in nvmet_execute_admin_connect()
156 	status = nvmet_alloc_ctrl(d->subsysnqn, d->hostnqn, req,  in nvmet_execute_admin_connect()
162 	status = nvmet_install_queue(ctrl, req);  in nvmet_execute_admin_connect()
170 	req->rsp->result.u16 = cpu_to_le16(ctrl->cntlid);  in nvmet_execute_admin_connect()
175 	nvmet_req_complete(req, status);  in nvmet_execute_admin_connect()
178 static void nvmet_execute_io_connect(struct nvmet_req *req)  in nvmet_execute_io_connect()  argument
180 	struct nvmf_connect_command *c = &req->cmd->connect;  in nvmet_execute_io_connect()
192 	status = nvmet_copy_from_sgl(req, 0, d, sizeof(*d));  in nvmet_execute_io_connect()
197 	req->rsp->result.u32 = 0;  in nvmet_execute_io_connect()
208 				     req, &ctrl);  in nvmet_execute_io_connect()
215 		req->rsp->result.u32 = IPO_IATTR_CONNECT_SQE(qid);  in nvmet_execute_io_connect()
219 	status = nvmet_install_queue(ctrl, req);  in nvmet_execute_io_connect()
222 		req->rsp->result.u16 = cpu_to_le16(ctrl->cntlid);  in nvmet_execute_io_connect()
231 	nvmet_req_complete(req, status);  in nvmet_execute_io_connect()
239 u16 nvmet_parse_connect_cmd(struct nvmet_req *req)  in nvmet_parse_connect_cmd()  argument
241 	struct nvme_command *cmd = req->cmd;  in nvmet_parse_connect_cmd()
254 	req->data_len = sizeof(struct nvmf_connect_data);  in nvmet_parse_connect_cmd()
256 		req->execute = nvmet_execute_admin_connect;  in nvmet_parse_connect_cmd()
258 		req->execute = nvmet_execute_io_connect;  in nvmet_parse_connect_cmd()