10 static void nvmet_execute_prop_set(struct nvmet_req *req)  in nvmet_execute_prop_set()  argument
12 	u64 val = le64_to_cpu(req->cmd->prop_set.value);  in nvmet_execute_prop_set()
15 	if (!nvmet_check_transfer_len(req, 0))  in nvmet_execute_prop_set()
18 	if (req->cmd->prop_set.attrib & 1) {  in nvmet_execute_prop_set()
19 		req->error_loc =  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()
30 		req->error_loc =  in nvmet_execute_prop_set()
35 	nvmet_req_complete(req, status);  in nvmet_execute_prop_set()
38 static void nvmet_execute_prop_get(struct nvmet_req *req)  in nvmet_execute_prop_get()  argument
40 	struct nvmet_ctrl *ctrl = req->sq->ctrl;  in nvmet_execute_prop_get()
44 	if (!nvmet_check_transfer_len(req, 0))  in nvmet_execute_prop_get()
47 	if (req->cmd->prop_get.attrib & 1) {  in nvmet_execute_prop_get()
48 		switch (le32_to_cpu(req->cmd->prop_get.offset)) {  in nvmet_execute_prop_get()
57 		switch (le32_to_cpu(req->cmd->prop_get.offset)) {  in nvmet_execute_prop_get()
76 	if (status && req->cmd->prop_get.attrib & 1) {  in nvmet_execute_prop_get()
77 		req->error_loc =  in nvmet_execute_prop_get()
80 		req->error_loc =  in nvmet_execute_prop_get()
84 	req->cqe->result.u64 = cpu_to_le64(val);  in nvmet_execute_prop_get()
85 	nvmet_req_complete(req, status);  in nvmet_execute_prop_get()
88 u32 nvmet_fabrics_admin_cmd_data_len(struct nvmet_req *req)  in nvmet_fabrics_admin_cmd_data_len()  argument
90 	struct nvme_command *cmd = req->cmd;  in nvmet_fabrics_admin_cmd_data_len()
95 		return nvmet_auth_send_data_len(req);  in nvmet_fabrics_admin_cmd_data_len()
97 		return nvmet_auth_receive_data_len(req);  in nvmet_fabrics_admin_cmd_data_len()
104 u16 nvmet_parse_fabrics_admin_cmd(struct nvmet_req *req)  in nvmet_parse_fabrics_admin_cmd()  argument
106 	struct nvme_command *cmd = req->cmd;  in nvmet_parse_fabrics_admin_cmd()
110 		req->execute = nvmet_execute_prop_set;  in nvmet_parse_fabrics_admin_cmd()
113 		req->execute = nvmet_execute_prop_get;  in nvmet_parse_fabrics_admin_cmd()
117 		req->execute = nvmet_execute_auth_send;  in nvmet_parse_fabrics_admin_cmd()
120 		req->execute = nvmet_execute_auth_receive;  in nvmet_parse_fabrics_admin_cmd()
126 		req->error_loc = offsetof(struct nvmf_common_command, fctype);  in nvmet_parse_fabrics_admin_cmd()
133 u32 nvmet_fabrics_io_cmd_data_len(struct nvmet_req *req)  in nvmet_fabrics_io_cmd_data_len()  argument
135 	struct nvme_command *cmd = req->cmd;  in nvmet_fabrics_io_cmd_data_len()
140 		return nvmet_auth_send_data_len(req);  in nvmet_fabrics_io_cmd_data_len()
142 		return nvmet_auth_receive_data_len(req);  in nvmet_fabrics_io_cmd_data_len()
149 u16 nvmet_parse_fabrics_io_cmd(struct nvmet_req *req)  in nvmet_parse_fabrics_io_cmd()  argument
151 	struct nvme_command *cmd = req->cmd;  in nvmet_parse_fabrics_io_cmd()
156 		req->execute = nvmet_execute_auth_send;  in nvmet_parse_fabrics_io_cmd()
159 		req->execute = nvmet_execute_auth_receive;  in nvmet_parse_fabrics_io_cmd()
165 		req->error_loc = offsetof(struct nvmf_common_command, fctype);  in nvmet_parse_fabrics_io_cmd()
172 static u16 nvmet_install_queue(struct nvmet_ctrl *ctrl, struct nvmet_req *req)  in nvmet_install_queue()  argument
174 	struct nvmf_connect_command *c = &req->cmd->connect;  in nvmet_install_queue()
183 		req->error_loc = offsetof(struct nvmf_connect_command, sqsize);  in nvmet_install_queue()
184 		req->cqe->result.u32 = IPO_IATTR_CONNECT_SQE(sqsize);  in nvmet_install_queue()
191 		req->error_loc = offsetof(struct nvmf_connect_command, qid);  in nvmet_install_queue()
199 		req->error_loc = offsetof(struct nvmf_connect_command, sqsize);  in nvmet_install_queue()
200 		req->cqe->result.u32 = IPO_IATTR_CONNECT_SQE(sqsize);  in nvmet_install_queue()
204 	old = cmpxchg(&req->sq->ctrl, NULL, ctrl);  in nvmet_install_queue()
207 		req->error_loc = offsetof(struct nvmf_connect_command, opcode);  in nvmet_install_queue()
212 	nvmet_cq_setup(ctrl, req->cq, qid, sqsize + 1);  in nvmet_install_queue()
213 	nvmet_sq_setup(ctrl, req->sq, qid, sqsize + 1);  in nvmet_install_queue()
216 		req->sq->sqhd_disabled = true;  in nvmet_install_queue()
217 		req->cqe->sq_head = cpu_to_le16(0xffff);  in nvmet_install_queue()
221 		ret = ctrl->ops->install_queue(req->sq);  in nvmet_install_queue()
233 	req->sq->ctrl = NULL;  in nvmet_install_queue()
243 static void nvmet_execute_admin_connect(struct nvmet_req *req)  in nvmet_execute_admin_connect()  argument
245 	struct nvmf_connect_command *c = &req->cmd->connect;  in nvmet_execute_admin_connect()
249 		.port = req->port,  in nvmet_execute_admin_connect()
250 		.ops = req->ops,  in nvmet_execute_admin_connect()
251 		.p2p_client = req->p2p_client,  in nvmet_execute_admin_connect()
255 	if (!nvmet_check_transfer_len(req, sizeof(struct nvmf_connect_data)))  in nvmet_execute_admin_connect()
264 	args.status = nvmet_copy_from_sgl(req, 0, d, sizeof(*d));  in nvmet_execute_admin_connect()
296 	args.status = nvmet_install_queue(ctrl, req);  in nvmet_execute_admin_connect()
306 	req->error_loc = args.error_loc;  in nvmet_execute_admin_connect()
307 	req->cqe->result.u32 = args.result;  in nvmet_execute_admin_connect()
308 	nvmet_req_complete(req, args.status);  in nvmet_execute_admin_connect()
311 static void nvmet_execute_io_connect(struct nvmet_req *req)  in nvmet_execute_io_connect()  argument
313 	struct nvmf_connect_command *c = &req->cmd->connect;  in nvmet_execute_io_connect()
319 	if (!nvmet_check_transfer_len(req, sizeof(struct nvmf_connect_data)))  in nvmet_execute_io_connect()
328 	status = nvmet_copy_from_sgl(req, 0, d, sizeof(*d));  in nvmet_execute_io_connect()
342 				   le16_to_cpu(d->cntlid), req);  in nvmet_execute_io_connect()
351 		req->cqe->result.u32 = IPO_IATTR_CONNECT_SQE(qid);  in nvmet_execute_io_connect()
355 	status = nvmet_install_queue(ctrl, req);  in nvmet_execute_io_connect()
360 	req->cqe->result.u32 = cpu_to_le32(nvmet_connect_result(ctrl));  in nvmet_execute_io_connect()
364 	nvmet_req_complete(req, status);  in nvmet_execute_io_connect()
372 u32 nvmet_connect_cmd_data_len(struct nvmet_req *req)  in nvmet_connect_cmd_data_len()  argument
374 	struct nvme_command *cmd = req->cmd;  in nvmet_connect_cmd_data_len()
383 u16 nvmet_parse_connect_cmd(struct nvmet_req *req)  in nvmet_parse_connect_cmd()  argument
385 	struct nvme_command *cmd = req->cmd;  in nvmet_parse_connect_cmd()
390 		req->error_loc = offsetof(struct nvme_common_command, opcode);  in nvmet_parse_connect_cmd()
396 		req->error_loc = offsetof(struct nvmf_common_command, fctype);  in nvmet_parse_connect_cmd()
401 		req->execute = nvmet_execute_admin_connect;  in nvmet_parse_connect_cmd()
403 		req->execute = nvmet_execute_io_connect;  in nvmet_parse_connect_cmd()