Use block layer definition instead of re-defining it with the same
values.
Suggested-by: Christoph Hellwig <h...@lst.de>
Signed-off-by: Max Gurtovoy <m...@mellanox.com>
---
drivers/nvme/host/core.c | 12 ++++++------
include/linux/nvme.h | 3 ---
2 files changed, 6 insertions(+), 9 deletions(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 1850ccd..0f799bd 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -663,11 +663,11 @@ static inline blk_status_t nvme_setup_rw(struct nvme_ns
*ns,
}
switch (req->rq_disk->protection_type) {
- case NVME_NS_DPS_PI_TYPE3:
+ case T10_PI_TYPE3_PROTECTION:
control |= NVME_RW_PRINFO_PRCHK_GUARD;
break;
- case NVME_NS_DPS_PI_TYPE1:
- case NVME_NS_DPS_PI_TYPE2:
+ case T10_PI_TYPE1_PROTECTION:
+ case T10_PI_TYPE2_PROTECTION:
control |= NVME_RW_PRINFO_PRCHK_GUARD |
NVME_RW_PRINFO_PRCHK_REF;
cmnd->rw.reftag = cpu_to_le32(t10_pi_ref_tag(req));
@@ -1498,13 +1498,13 @@ static void nvme_init_integrity(struct gendisk *disk,
u16 ms)
memset(&integrity, 0, sizeof(integrity));
switch (disk->protection_type) {
- case NVME_NS_DPS_PI_TYPE3:
+ case T10_PI_TYPE3_PROTECTION:
integrity.profile = &t10_pi_type3_crc;
integrity.tag_size = sizeof(u16) + sizeof(u32);
integrity.flags |= BLK_INTEGRITY_DEVICE_CAPABLE;
break;
- case NVME_NS_DPS_PI_TYPE1:
- case NVME_NS_DPS_PI_TYPE2:
+ case T10_PI_TYPE1_PROTECTION:
+ case T10_PI_TYPE2_PROTECTION:
integrity.profile = &t10_pi_type1_crc;
integrity.tag_size = sizeof(u16);
integrity.flags |= BLK_INTEGRITY_DEVICE_CAPABLE;
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 01aa6a6..8d45c3e 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -381,9 +381,6 @@ enum {
NVME_NS_DPC_PI_TYPE1 = 1 << 0,
NVME_NS_DPS_PI_FIRST = 1 << 3,
NVME_NS_DPS_PI_MASK = 0x7,
- NVME_NS_DPS_PI_TYPE1 = 1,
- NVME_NS_DPS_PI_TYPE2 = 2,
- NVME_NS_DPS_PI_TYPE3 = 3,
};
struct nvme_ns_id_desc {
--
1.8.3.1
