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Merge branch 'for-3.20' of git://git.infradead.org/users/kbusch/linux-nvme into for-linus

Merge 3.20 NVMe changes from Keith.

Jens Axboe committed 11 years ago

Commit decf6d72 parents 045c47c 0c0f9b94 files · +414 −213Browse files

Showing the changes to include/uapi (1 of 4 files). Show all

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include/uapi/linux/nvme.h+25−1
@@ -115,7 +115,13 @@ struct nvme_id_ns { · 114 unmodified lines
115115 __le16 nawun;
116116 __le16 nawupf;
117117 __le16 nacwu;
118− __u8 rsvd40[80];
118+ __le16 nabsn;
119+ __le16 nabo;
120+ __le16 nabspf;
121+ __u16 rsvd46;
122+ __le64 nvmcap[2];
123+ __u8 rsvd64[40];
124+ __u8 nguid[16];
119125 __u8 eui64[8];
120126 struct nvme_lbaf lbaf[16];
121127 __u8 rsvd192[192];
@@ -124,10 +130,22 @@ struct nvme_id_ns { · 2 unmodified lines
124130
125131 enum {
126132 NVME_NS_FEAT_THIN = 1 << 0,
133+ NVME_NS_FLBAS_LBA_MASK = 0xf,
134+ NVME_NS_FLBAS_META_EXT = 0x10,
127135 NVME_LBAF_RP_BEST = 0,
128136 NVME_LBAF_RP_BETTER = 1,
129137 NVME_LBAF_RP_GOOD = 2,
130138 NVME_LBAF_RP_DEGRADED = 3,
139+ NVME_NS_DPC_PI_LAST = 1 << 4,
140+ NVME_NS_DPC_PI_FIRST = 1 << 3,
141+ NVME_NS_DPC_PI_TYPE3 = 1 << 2,
142+ NVME_NS_DPC_PI_TYPE2 = 1 << 1,
143+ NVME_NS_DPC_PI_TYPE1 = 1 << 0,
144+ NVME_NS_DPS_PI_FIRST = 1 << 3,
145+ NVME_NS_DPS_PI_MASK = 0x7,
146+ NVME_NS_DPS_PI_TYPE1 = 1,
147+ NVME_NS_DPS_PI_TYPE2 = 2,
148+ NVME_NS_DPS_PI_TYPE3 = 3,
131149 };
132150
133151 struct nvme_smart_log {
@@ -261,6 +279,10 @@ enum { · 127 unmodified lines
261279 NVME_RW_DSM_LATENCY_LOW = 3 << 4,
262280 NVME_RW_DSM_SEQ_REQ = 1 << 6,
263281 NVME_RW_DSM_COMPRESSED = 1 << 7,
282+ NVME_RW_PRINFO_PRCHK_REF = 1 << 10,
283+ NVME_RW_PRINFO_PRCHK_APP = 1 << 11,
284+ NVME_RW_PRINFO_PRCHK_GUARD = 1 << 12,
285+ NVME_RW_PRINFO_PRACT = 1 << 13,
264286 };
265287
266288 struct nvme_dsm_cmd {
@@ -549,6 +571,8 @@ struct nvme_passthru_cmd { · 282 unmodified lines
549571 __u32 result;
550572 };
551573
574+#define NVME_VS(major, minor) (((major) << 16) | ((minor) << 8))
575+
552576 #define nvme_admin_cmd nvme_passthru_cmd
553577
554578 #define NVME_IOCTL_ID _IO('N', 0x40)