7  * DOC: Enclave lifetime management driver for Nitro Enclaves (NE).
43  * NE_EIF_LOAD_OFFSET - The offset where to copy the Enclave Image Format (EIF)
44  *			image in enclave memory.
49  * NE_MIN_ENCLAVE_MEM_SIZE - The minimum memory size an enclave can be launched
55  * NE_MIN_MEM_REGION_SIZE - The minimum size of an enclave memory region.
107  *				enclave(s). The cpumasks from the array, indexed
110  *				enclave(s). The full CPU cores are part of the
140  * ne_check_enclaves_created() - Verify if at least one enclave has been created.
145  * * True if at least one enclave is created.
332 	 * CPUs that are given to enclave(s) should not be considered online  in ne_setup_cpu_pool()
335 	 * VM and given to the enclave VM. The same number of vCPUs would run  in ne_setup_cpu_pool()
440 		pr_err("%s: The CPU pool is used by enclave(s)\n", ne_misc_dev.name);  in ne_set_kernel_param()
471  * ne_donated_cpu() - Check if the provided CPU is already used by the enclave.
472  * @ne_enclave :	Private data associated with the current enclave.
477  * * True if the provided CPU is already used by the enclave.
516  *				       the enclave data structure.
517  * @ne_enclave :	Private data associated with the current enclave.
565  * @ne_enclave :	Private data associated with the current enclave.
581 	 * If previously allocated a thread of a core to this enclave, first  in ne_get_cpu_from_cpu_pool()
583 	 * CPU cores are used for the enclave.  in ne_get_cpu_from_cpu_pool()
597 	 * track of all the threads in the enclave threads per core data structure.  in ne_get_cpu_from_cpu_pool()
644  * @ne_enclave :	Private data associated with the current enclave.
666 	 * If previously allocated a thread of a core to this enclave, but not  in ne_check_cpu_in_cpu_pool()
678 	 * enclave threads per core data structure.  in ne_check_cpu_in_cpu_pool()
696  *			 enclave.
697  * @ne_enclave :	Private data associated with the current enclave.
740  * @ne_enclave :	Private data associated with the current enclave.
802  * @ne_enclave :	Private data associated with the current enclave.
906  *				       associated with the current enclave.
907  * @ne_enclave :	Private data associated with the current enclave.
1062  * ne_start_enclave_ioctl() - Trigger enclave start after the enclave resources,
1064  * @ne_enclave :		Private data associated with the current enclave.
1065  * @enclave_start_info :	Enclave info that includes enclave cid and flags.
1084 				    "Enclave has no mem regions\n");  in ne_start_enclave_ioctl()
1091 				    "Enclave memory is less than %ld\n",  in ne_start_enclave_ioctl()
1099 				    "Enclave has no vCPUs\n");  in ne_start_enclave_ioctl()
1122 				    "Error in enclave start [rc=%d]\n", rc);  in ne_start_enclave_ioctl()
1135  * ne_enclave_ioctl() - Ioctl function provided by the enclave file.
1161 					    "Enclave is not in init state\n");  in ne_enclave_ioctl()
1179 			/* Use the CPU pool for choosing a CPU for the enclave. */  in ne_enclave_ioctl()
1229 					    "Enclave is not in init state\n");  in ne_enclave_ioctl()
1241 					    "Incorrect flag in enclave image load info\n");  in ne_enclave_ioctl()
1273 					    "Enclave is not in init state\n");  in ne_enclave_ioctl()
1302 					    "Incorrect flag in enclave start info\n");  in ne_enclave_ioctl()
1313 		 * Note: 0 is used as a placeholder to auto-generate an enclave CID.  in ne_enclave_ioctl()
1353 					    "Enclave is not in init state\n");  in ne_enclave_ioctl()
1385  *						from the enclave data structure.
1386  * @ne_enclave :	Private data associated with the current enclave.
1412  *					     the enclave data structure.
1413  * @ne_enclave :	Private data associated with the current enclave.
1440  * ne_pci_dev_remove_enclave_entry() - Remove the enclave entry from the data
1443  * @ne_enclave :	Private data associated with the current enclave.
1446  * Context: Process context. This function is called with the ne_pci_dev enclave
1466  * ne_enclave_release() - Release function provided by the enclave file.
1489 	 * Early exit in case there is an error in the enclave creation logic  in ne_enclave_release()
1496 	 * Acquire the enclave list mutex before the enclave mutex  in ne_enclave_release()
1510 					    "Error in enclave stop [rc=%d]\n", rc);  in ne_enclave_release()
1549  * ne_enclave_poll() - Poll functionality used for enclave out-of-band events.
1579  * ne_create_vm_ioctl() - Alloc slot to be associated with an enclave. Create
1580  *			  enclave file descriptor to be further used for enclave
1584  *			associated with an enclave to.
1586  * Context: Process context. This function is called with the ne_pci_dev enclave
1589  * * Enclave fd on success.
1735  * * Ioctl result (e.g. enclave file descriptor) on success.