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nvme_spec: Update for asymmetric namespace access change notices

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Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I9909335ba2b6c45c4fb8a32403c0364711006640
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3908
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Shuhei Matsumoto 2020-08-24 08:41:04 +09:00 committed by Tomasz Zawadzki
parent 477d9500a3
commit 9c08d43ab7
1 changed files with 18 additions and 4 deletions
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22
include/spdk/nvme_spec.h
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@ -715,7 +715,8 @@ union spdk_nvme_feat_async_event_configuration {
uint32_t ns_attr_notice : 1;
uint32_t fw_activation_notice : 1;
uint32_t telemetry_log_notice : 1;
uint32_t reserved : 21;
uint32_t ana_change_notice : 1;
uint32_t reserved : 20;
} bits;
};
SPDK_STATIC_ASSERT(sizeof(union spdk_nvme_feat_async_event_configuration) == 4, "Incorrect size");
@ -1270,6 +1271,9 @@ enum spdk_nvme_media_error_status_code {
*/
enum spdk_nvme_path_status_code {
SPDK_NVME_SC_INTERNAL_PATH_ERROR = 0x00,
SPDK_NVME_SC_ASYMMETRIC_ACCESS_PERSISTENT_LOSS = 0x01,
SPDK_NVME_SC_ASYMMETRIC_ACCESS_INACCESSIBLE = 0x02,
SPDK_NVME_SC_ASYMMETRIC_ACCESS_TRANSITION = 0x03,
SPDK_NVME_SC_CONTROLLER_PATH_ERROR = 0x60,
@ -1651,7 +1655,12 @@ struct __attribute__((packed)) __attribute__((aligned)) spdk_nvme_ctrlr_data {
/** Supports sending Firmware Activation Notices. */
uint32_t fw_activation_notices : 1;
uint32_t reserved2 : 22;
uint32_t reserved2 : 1;
/** Supports Asymmetric Namespace Access Change Notices. */
uint32_t ana_change_notices : 1;
uint32_t reserved3 : 20;
} oaes;
/** controller attributes */
@ -1855,7 +1864,10 @@ struct __attribute__((packed)) __attribute__((aligned)) spdk_nvme_ctrlr_data {
} sanicap;
/* bytes 332-342 */
uint8_t reserved3[11];
uint8_t reserved3[10];
/** ANA transition time */
uint8_t anatt;
/* bytes 343: Asymmetric namespace access capabilities */
struct {
@ -2711,8 +2723,10 @@ enum spdk_nvme_async_event_info_notice {
SPDK_NVME_ASYNC_EVENT_FW_ACTIVATION_START = 0x1,
/* Telemetry Log Changed */
SPDK_NVME_ASYNC_EVENT_TELEMETRY_LOG_CHANGED = 0x2,
/* Asymmetric Namespace Access Change */
SPDK_NVME_ASYNC_EVENT_ANA_CHANGE = 0x3,
/* 0x3 - 0xFF Reserved */
/* 0x4 - 0xFF Reserved */
};
/**