Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[cascardo/linux.git] / include / linux / nvme.h

diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 7676557..fc3c242 100644 (file)
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -16,7 +16,6 @@
 #define _LINUX_NVME_H
 
 #include <linux/types.h>
-#include <linux/uuid.h>
 
 /* NQN names in commands fields specified one size */
 #define NVMF_NQN_FIELD_LEN     256
@@ -182,7 +181,7 @@ struct nvme_id_ctrl {
        char                    fr[8];
        __u8                    rab;
        __u8                    ieee[3];
-       __u8                    mic;
+       __u8                    cmic;
        __u8                    mdts;
        __le16                  cntlid;
        __le32                  ver;
@@ -202,7 +201,13 @@ struct nvme_id_ctrl {
        __u8                    apsta;
        __le16                  wctemp;
        __le16                  cctemp;
-       __u8                    rsvd270[50];
+       __le16                  mtfa;
+       __le32                  hmpre;
+       __le32                  hmmin;
+       __u8                    tnvmcap[16];
+       __u8                    unvmcap[16];
+       __le32                  rpmbs;
+       __u8                    rsvd316[4];
        __le16                  kas;
        __u8                    rsvd322[190];
        __u8                    sqes;
@@ -267,7 +272,7 @@ struct nvme_id_ns {
        __le16                  nabo;
        __le16                  nabspf;
        __u16                   rsvd46;
-       __le64                  nvmcap[2];
+       __u8                    nvmcap[16];
        __u8                    rsvd64[40];
        __u8                    nguid[16];
        __u8                    eui64[8];
@@ -276,6 +281,16 @@ struct nvme_id_ns {
        __u8                    vs[3712];
 };
 
+enum {
+       NVME_ID_CNS_NS                  = 0x00,
+       NVME_ID_CNS_CTRL                = 0x01,
+       NVME_ID_CNS_NS_ACTIVE_LIST      = 0x02,
+       NVME_ID_CNS_NS_PRESENT_LIST     = 0x10,
+       NVME_ID_CNS_NS_PRESENT          = 0x11,
+       NVME_ID_CNS_CTRL_NS_LIST        = 0x12,
+       NVME_ID_CNS_CTRL_LIST           = 0x13,
+};
+
 enum {
        NVME_NS_FEAT_THIN       = 1 << 0,
        NVME_NS_FLBAS_LBA_MASK  = 0xf,
@@ -556,8 +571,10 @@ enum nvme_admin_opcode {
        nvme_admin_set_features         = 0x09,
        nvme_admin_get_features         = 0x0a,
        nvme_admin_async_event          = 0x0c,
+       nvme_admin_ns_mgmt              = 0x0d,
        nvme_admin_activate_fw          = 0x10,
        nvme_admin_download_fw          = 0x11,
+       nvme_admin_ns_attach            = 0x15,
        nvme_admin_keep_alive           = 0x18,
        nvme_admin_format_nvm           = 0x80,
        nvme_admin_security_send        = 0x81,
@@ -583,6 +600,7 @@ enum {
        NVME_FEAT_WRITE_ATOMIC  = 0x0a,
        NVME_FEAT_ASYNC_EVENT   = 0x0b,
        NVME_FEAT_AUTO_PST      = 0x0c,
+       NVME_FEAT_HOST_MEM_BUF  = 0x0d,
        NVME_FEAT_KATO          = 0x0f,
        NVME_FEAT_SW_PROGRESS   = 0x80,
        NVME_FEAT_HOST_ID       = 0x81,
@@ -745,7 +763,7 @@ struct nvmf_common_command {
 struct nvmf_disc_rsp_page_entry {
        __u8            trtype;
        __u8            adrfam;
-       __u8            nqntype;
+       __u8            subtype;
        __u8            treq;
        __le16          portid;
        __le16          cntlid;
@@ -794,7 +812,7 @@ struct nvmf_connect_command {
 };
 
 struct nvmf_connect_data {
-       uuid_be         hostid;
+       __u8            hostid[16];
        __le16          cntlid;
        char            resv4[238];
        char            subsysnqn[NVMF_NQN_FIELD_LEN];
@@ -905,12 +923,23 @@ enum {
        NVME_SC_INVALID_VECTOR          = 0x108,
        NVME_SC_INVALID_LOG_PAGE        = 0x109,
        NVME_SC_INVALID_FORMAT          = 0x10a,
-       NVME_SC_FIRMWARE_NEEDS_RESET    = 0x10b,
+       NVME_SC_FW_NEEDS_CONV_RESET     = 0x10b,
        NVME_SC_INVALID_QUEUE           = 0x10c,
        NVME_SC_FEATURE_NOT_SAVEABLE    = 0x10d,
        NVME_SC_FEATURE_NOT_CHANGEABLE  = 0x10e,
        NVME_SC_FEATURE_NOT_PER_NS      = 0x10f,
-       NVME_SC_FW_NEEDS_RESET_SUBSYS   = 0x110,
+       NVME_SC_FW_NEEDS_SUBSYS_RESET   = 0x110,
+       NVME_SC_FW_NEEDS_RESET          = 0x111,
+       NVME_SC_FW_NEEDS_MAX_TIME       = 0x112,
+       NVME_SC_FW_ACIVATE_PROHIBITED   = 0x113,
+       NVME_SC_OVERLAPPING_RANGE       = 0x114,
+       NVME_SC_NS_INSUFFICENT_CAP      = 0x115,
+       NVME_SC_NS_ID_UNAVAILABLE       = 0x116,
+       NVME_SC_NS_ALREADY_ATTACHED     = 0x118,
+       NVME_SC_NS_IS_PRIVATE           = 0x119,
+       NVME_SC_NS_NOT_ATTACHED         = 0x11a,
+       NVME_SC_THIN_PROV_NOT_SUPP      = 0x11b,
+       NVME_SC_CTRL_LIST_INVALID       = 0x11c,
 
        /*
         * I/O Command Set Specific - NVM commands:
@@ -941,6 +970,7 @@ enum {
        NVME_SC_REFTAG_CHECK            = 0x284,
        NVME_SC_COMPARE_FAILED          = 0x285,
        NVME_SC_ACCESS_DENIED           = 0x286,
+       NVME_SC_UNWRITTEN_BLOCK         = 0x287,
 
        NVME_SC_DNR                     = 0x4000,
 };
@@ -960,6 +990,7 @@ struct nvme_completion {
        __le16  status;         /* did the command fail, and if so, why? */
 };
 
-#define NVME_VS(major, minor) (((major) << 16) | ((minor) << 8))
+#define NVME_VS(major, minor, tertiary) \
+       (((major) << 16) | ((minor) << 8) | (tertiary))
 
 #endif /* _LINUX_NVME_H */