diff options
Diffstat (limited to 'src/nvme/ioctl.h')
| -rw-r--r-- | src/nvme/ioctl.h | 156 |
1 files changed, 141 insertions, 15 deletions
diff --git a/src/nvme/ioctl.h b/src/nvme/ioctl.h index 4a0698f..be4c1b7 100644 --- a/src/nvme/ioctl.h +++ b/src/nvme/ioctl.h @@ -199,6 +199,125 @@ struct nvme_uring_cmd { t + p; \ }) +enum nvme_cmd_dword_fields { + NVME_DEVICE_SELF_TEST_CDW10_STC_SHIFT = 0, + NVME_DEVICE_SELF_TEST_CDW10_STC_MASK = 0xf, + NVME_DIRECTIVE_CDW11_DOPER_SHIFT = 0, + NVME_DIRECTIVE_CDW11_DTYPE_SHIFT = 8, + NVME_DIRECTIVE_CDW11_DPSEC_SHIFT = 16, + NVME_DIRECTIVE_CDW11_DOPER_MASK = 0xff, + NVME_DIRECTIVE_CDW11_DTYPE_MASK = 0xff, + NVME_DIRECTIVE_CDW11_DPSEC_MASK = 0xffff, + NVME_DIRECTIVE_SEND_IDENTIFY_CDW12_ENDIR_SHIFT = 0, + NVME_DIRECTIVE_SEND_IDENTIFY_CDW12_DTYPE_SHIFT = 1, + NVME_DIRECTIVE_SEND_IDENTIFY_CDW12_ENDIR_MASK = 0x1, + NVME_DIRECTIVE_SEND_IDENTIFY_CDW12_DTYPE_MASK = 0x1, + NVME_FW_COMMIT_CDW10_FS_SHIFT = 0, + NVME_FW_COMMIT_CDW10_CA_SHIFT = 3, + NVME_FW_COMMIT_CDW10_BPID_SHIFT = 31, + NVME_FW_COMMIT_CDW10_FS_MASK = 0x7, + NVME_FW_COMMIT_CDW10_CA_MASK = 0x7, + NVME_FW_COMMIT_CDW10_BPID_MASK = 0x1, + NVME_GET_FEATURES_CDW10_SEL_SHIFT = 8, + NVME_GET_FEATURES_CDW10_SEL_MASK = 0x7, + NVME_SET_FEATURES_CDW10_SAVE_SHIFT = 31, + NVME_SET_FEATURES_CDW10_SAVE_MASK = 0x1, + NVME_FEATURES_CDW10_FID_SHIFT = 0, + NVME_FEATURES_CDW14_UUID_SHIFT = 0, + NVME_FEATURES_CDW10_FID_MASK = 0xff, + NVME_FEATURES_CDW14_UUID_MASK = 0x7f, + NVME_LOG_CDW10_LID_SHIFT = 0, + NVME_LOG_CDW10_LSP_SHIFT = 8, + NVME_LOG_CDW10_RAE_SHIFT = 15, + NVME_LOG_CDW10_NUMDL_SHIFT = 16, + NVME_LOG_CDW11_NUMDU_SHIFT = 0, + NVME_LOG_CDW11_LSI_SHIFT = 16, + NVME_LOG_CDW14_UUID_SHIFT = 0, + NVME_LOG_CDW14_CSI_SHIFT = 24, + NVME_LOG_CDW14_OT_SHIFT = 23, + NVME_LOG_CDW10_LID_MASK = 0xff, + NVME_LOG_CDW10_LSP_MASK = 0x7f, + NVME_LOG_CDW10_RAE_MASK = 0x1, + NVME_LOG_CDW10_NUMDL_MASK = 0xffff, + NVME_LOG_CDW11_NUMDU_MASK = 0xffff, + NVME_LOG_CDW11_LSI_MASK = 0xffff, + NVME_LOG_CDW14_UUID_MASK = 0x7f, + NVME_LOG_CDW14_CSI_MASK = 0xff, + NVME_LOG_CDW14_OT_MASK = 0x1, + NVME_IDENTIFY_CDW10_CNS_SHIFT = 0, + NVME_IDENTIFY_CDW10_CNTID_SHIFT = 16, + NVME_IDENTIFY_CDW11_CNSSPECID_SHIFT = 0, + NVME_IDENTIFY_CDW14_UUID_SHIFT = 0, + NVME_IDENTIFY_CDW11_CSI_SHIFT = 24, + NVME_IDENTIFY_CDW10_CNS_MASK = 0xff, + NVME_IDENTIFY_CDW10_CNTID_MASK = 0xffff, + NVME_IDENTIFY_CDW11_CNSSPECID_MASK = 0xffff, + NVME_IDENTIFY_CDW14_UUID_MASK = 0x7f, + NVME_IDENTIFY_CDW11_CSI_MASK = 0xff, + NVME_NAMESPACE_ATTACH_CDW10_SEL_SHIFT = 0, + NVME_NAMESPACE_ATTACH_CDW10_SEL_MASK = 0xf, + NVME_NAMESPACE_MGMT_CDW10_SEL_SHIFT = 0, + NVME_NAMESPACE_MGMT_CDW10_SEL_MASK = 0xf, + NVME_NAMESPACE_MGMT_CDW11_CSI_SHIFT = 24, + NVME_NAMESPACE_MGMT_CDW11_CSI_MASK = 0xff, + NVME_VIRT_MGMT_CDW10_ACT_SHIFT = 0, + NVME_VIRT_MGMT_CDW10_RT_SHIFT = 8, + NVME_VIRT_MGMT_CDW10_CNTLID_SHIFT = 16, + NVME_VIRT_MGMT_CDW11_NR_SHIFT = 0, + NVME_VIRT_MGMT_CDW10_ACT_MASK = 0xf, + NVME_VIRT_MGMT_CDW10_RT_MASK = 0x7, + NVME_VIRT_MGMT_CDW10_CNTLID_MASK = 0xffff, + NVME_VIRT_MGMT_CDW11_NR_MASK = 0xffff, + NVME_FORMAT_CDW10_LBAF_SHIFT = 0, + NVME_FORMAT_CDW10_MSET_SHIFT = 4, + NVME_FORMAT_CDW10_PI_SHIFT = 5, + NVME_FORMAT_CDW10_PIL_SHIFT = 8, + NVME_FORMAT_CDW10_SES_SHIFT = 9, + NVME_FORMAT_CDW10_LBAFU_SHIFT = 12, + NVME_FORMAT_CDW10_LBAF_MASK = 0xf, + NVME_FORMAT_CDW10_MSET_MASK = 0x1, + NVME_FORMAT_CDW10_PI_MASK = 0x7, + NVME_FORMAT_CDW10_PIL_MASK = 0x1, + NVME_FORMAT_CDW10_SES_MASK = 0x7, + NVME_FORMAT_CDW10_LBAFU_MASK = 0x3, + NVME_SANITIZE_CDW10_SANACT_SHIFT = 0, + NVME_SANITIZE_CDW10_AUSE_SHIFT = 3, + NVME_SANITIZE_CDW10_OWPASS_SHIFT = 4, + NVME_SANITIZE_CDW10_OIPBP_SHIFT = 8, + NVME_SANITIZE_CDW10_NODAS_SHIFT = 9, + NVME_SANITIZE_CDW10_SANACT_MASK = 0x7, + NVME_SANITIZE_CDW10_AUSE_MASK = 0x1, + NVME_SANITIZE_CDW10_OWPASS_MASK = 0xf, + NVME_SANITIZE_CDW10_OIPBP_MASK = 0x1, + NVME_SANITIZE_CDW10_NODAS_MASK = 0x1, + NVME_SECURITY_NSSF_SHIFT = 0, + NVME_SECURITY_SPSP0_SHIFT = 8, + NVME_SECURITY_SPSP1_SHIFT = 16, + NVME_SECURITY_SECP_SHIFT = 24, + NVME_SECURITY_NSSF_MASK = 0xff, + NVME_SECURITY_SPSP0_MASK = 0xff, + NVME_SECURITY_SPSP1_MASK = 0xff, + NVME_SECURITY_SECP_MASK = 0xffff, + NVME_GET_LBA_STATUS_CDW13_RL_SHIFT = 0, + NVME_GET_LBA_STATUS_CDW13_ATYPE_SHIFT = 24, + NVME_GET_LBA_STATUS_CDW13_RL_MASK = 0xffff, + NVME_GET_LBA_STATUS_CDW13_ATYPE_MASK = 0xff, + NVME_ZNS_MGMT_SEND_ZSASO_SHIFT = 9, + NVME_ZNS_MGMT_SEND_ZSASO_MASK = 0x1, + NVME_ZNS_MGMT_SEND_SEL_SHIFT = 8, + NVME_ZNS_MGMT_SEND_SEL_MASK = 0x1, + NVME_ZNS_MGMT_SEND_ZSA_SHIFT = 0, + NVME_ZNS_MGMT_SEND_ZSA_MASK = 0xff, + NVME_ZNS_MGMT_RECV_ZRA_SHIFT = 0, + NVME_ZNS_MGMT_RECV_ZRA_MASK = 0xff, + NVME_ZNS_MGMT_RECV_ZRASF_SHIFT = 8, + NVME_ZNS_MGMT_RECV_ZRASF_MASK = 0xff, + NVME_ZNS_MGMT_RECV_ZRAS_FEAT_SHIFT = 16, + NVME_ZNS_MGMT_RECV_ZRAS_FEAT_MASK = 0x1, + NVME_DIM_TAS_SHIFT = 0, + NVME_DIM_TAS_MASK = 0xF, +}; + /** * nvme_submit_admin_passthru64() - Submit a 64-bit nvme passthrough admin * command @@ -3233,9 +3352,11 @@ static inline int nvme_ns_mgmt_create(int fd, struct nvme_id_ns *ns, } /** - * nvme_ns_mgmt_delete() - Delete a non attached namespace + * nvme_ns_mgmt_delete_timeout() - Delete a non attached namespace with timeout * @fd: File descriptor of nvme device * @nsid: Namespace identifier to delete + * @timeout: Override the default timeout to this value in milliseconds; + * set to 0 to use the system default. * * It is recommended that a namespace being deleted is not attached to any * controller. Use the nvme_ns_detach_ctrls() first if the namespace is still @@ -3244,14 +3365,14 @@ static inline int nvme_ns_mgmt_create(int fd, struct nvme_id_ns *ns, * Return: The nvme command status if a response was received (see * &enum nvme_status_field) or -1 with errno set otherwise. */ -static inline int nvme_ns_mgmt_delete(int fd, __u32 nsid) +static inline int nvme_ns_mgmt_delete_timeout(int fd, __u32 nsid, __u32 timeout) { struct nvme_ns_mgmt_args args = { .result = NULL, .ns = NULL, .args_size = sizeof(args), .fd = fd, - .timeout = 0, + .timeout = timeout, .nsid = nsid, .sel = NVME_NS_MGMT_SEL_DELETE, .csi = 0, @@ -3264,6 +3385,23 @@ static inline int nvme_ns_mgmt_delete(int fd, __u32 nsid) } /** + * nvme_ns_mgmt_delete() - Delete a non attached namespace + * @fd: File descriptor of nvme device + * @nsid: Namespace identifier to delete + * + * It is recommended that a namespace being deleted is not attached to any + * controller. Use the nvme_ns_detach_ctrls() first if the namespace is still + * attached. + * + * Return: The nvme command status if a response was received (see + * &enum nvme_status_field) or -1 with errno set otherwise. + */ +static inline int nvme_ns_mgmt_delete(int fd, __u32 nsid) +{ + return nvme_ns_mgmt_delete_timeout(fd, nsid, 0); +} + +/** * nvme_ns_attach() - Attach or detach namespace to controller(s) * @args: &struct nvme_ns_attach_args Argument structure * @@ -4047,16 +4185,4 @@ int nvme_zns_append(struct nvme_zns_append_args *args); */ int nvme_dim_send(struct nvme_dim_args *args); -/** - * nvme_set_debug - Set NVMe command debugging output - * @debug: true to enable or false to disable - */ -void nvme_set_debug(bool debug); - -/** - * nvme_get_debug - Get NVMe command debugging output - * - * Return: false if disabled or true if enabled. - */ -bool nvme_get_debug(void); #endif /* _LIBNVME_IOCTL_H */ |