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Searched refs:nguid (Results 1 – 9 of 9) sorted by relevance

/linux/drivers/nvme/host/
H A Dsysfs.c116 if (memchr_inv(ids->nguid, 0, sizeof(ids->nguid))) in wwid_show()
117 return sysfs_emit(buf, "eui.%16phN\n", ids->nguid); in wwid_show()
138 return sysfs_emit(buf, "%pU\n", dev_to_ns_head(dev)->ids.nguid); in nguid_show()
140 static DEVICE_ATTR_RO(nguid);
153 return sysfs_emit(buf, "%pU\n", ids->nguid); in uuid_show()
280 !memchr_inv(ids->nguid, 0, sizeof(ids->nguid))) in nvme_ns_attrs_are_visible()
284 if (!memchr_inv(ids->nguid, 0, sizeof(ids->nguid))) in nvme_ns_attrs_are_visible()
H A Dcore.c1540 memcpy(ids->nguid, data + sizeof(*cur), NVME_NIDT_NGUID_LEN); in nvme_process_ns_desc()
1680 !memchr_inv(ids->nguid, 0, sizeof(ids->nguid))) in nvme_ns_info_from_identify()
1681 memcpy(ids->nguid, id->nguid, sizeof(ids->nguid)); in nvme_ns_info_from_identify()
1924 memcmp(&a->nguid, &b->nguid, sizeof(a->nguid)) == 0 && in nvme_ns_ids_equal()
2639 if (memchr_inv(ids->nguid, 0, sizeof(ids->nguid))) { in nvme_ns_get_unique_id()
2640 memcpy(id, &ids->nguid, sizeof(ids->nguid)); in nvme_ns_get_unique_id()
2641 return sizeof(ids->nguid); in nvme_ns_get_unique_id()
3900 bool has_nguid = memchr_inv(ids->nguid, 0, sizeof(ids->nguid)); in nvme_subsys_check_duplicate_ids()
3910 memcmp(&ids->nguid, &h->ids.nguid, sizeof(ids->nguid)) == 0) in nvme_subsys_check_duplicate_ids()
4128 memset(&info->ids.nguid, 0, sizeof(info->ids.nguid)); in nvme_init_ns_head()
H A Dnvme.h529 u8 nguid[16]; member
/linux/drivers/nvme/target/
H A Dadmin-cmd.c875 memcpy(&id->nguid, &req->ns->nguid, sizeof(id->nguid)); in nvmet_execute_identify_ns()
1015 if (memchr_inv(req->ns->nguid, 0, sizeof(req->ns->nguid))) { in nvmet_execute_identify_desclist()
1018 &req->ns->nguid, &off); in nvmet_execute_identify_desclist()
H A Dconfigfs.c636 return sprintf(page, "%pUb\n", &to_nvmet_ns(item)->nguid); in nvmet_ns_device_nguid_show()
644 u8 nguid[16]; in nvmet_ns_device_nguid_store() local
665 nguid[i] = (hex_to_bin(p[0]) << 4) | hex_to_bin(p[1]); in nvmet_ns_device_nguid_store()
672 memcpy(&ns->nguid, nguid, sizeof(nguid)); in nvmet_ns_device_nguid_store()
H A Dpassthru.c212 memset(id->nguid, 0, NVME_NIDT_NGUID_LEN); in nvmet_passthru_override_id_ns()
H A Dnvmet.h109 u8 nguid[16]; member
/linux/Documentation/ABI/stable/
H A Dsysfs-nvme287 What: /sys/block/nvmeXnY/nguid
/linux/include/linux/
H A Dnvme.h467 __u8 nguid[16]; member