76 static bool is_vmpck_empty(struct snp_guest_dev *snp_dev)  in is_vmpck_empty()
103 static void snp_disable_vmpck(struct snp_guest_dev *snp_dev)  in snp_disable_vmpck()
111 static inline u64 __snp_get_msg_seqno(struct snp_guest_dev *snp_dev)  in __snp_get_msg_seqno()
124 static u64 snp_get_msg_seqno(struct snp_guest_dev *snp_dev)  in snp_get_msg_seqno()
144 static void snp_inc_msg_seqno(struct snp_guest_dev *snp_dev)  in snp_inc_msg_seqno()
160 static struct snp_guest_crypto *init_crypto(struct snp_guest_dev *snp_dev, u8 *key, size_t keylen)  in init_crypto()
254 static int __enc_payload(struct snp_guest_dev *snp_dev, struct snp_guest_msg *msg,  in __enc_payload()
266 static int dec_payload(struct snp_guest_dev *snp_dev, struct snp_guest_msg *msg,  in dec_payload()
279 static int verify_and_dec_payload(struct snp_guest_dev *snp_dev, void *payload, u32 sz)  in verify_and_dec_payload()
313 static int enc_payload(struct snp_guest_dev *snp_dev, u64 seqno, int version, u8 type,  in enc_payload()
340 static int __handle_guest_request(struct snp_guest_dev *snp_dev, u64 exit_code,  in __handle_guest_request()
426 static int handle_guest_request(struct snp_guest_dev *snp_dev, u64 exit_code,  in handle_guest_request()
478 static int get_report(struct snp_guest_dev *snp_dev, struct snp_guest_request_ioctl *arg)  in get_report()
517 static int get_derived_key(struct snp_guest_dev *snp_dev, struct snp_guest_request_ioctl *arg)  in get_derived_key()
558 static int get_ext_report(struct snp_guest_dev *snp_dev, struct snp_guest_request_ioctl *arg)  in get_ext_report()
636 	struct snp_guest_dev *snp_dev = to_snp_dev(file);  in snp_guest_ioctl()  local
756 	struct snp_guest_dev *snp_dev;  in sev_guest_probe()  local
844 	struct snp_guest_dev *snp_dev = platform_get_drvdata(pdev);  in sev_guest_remove()  local