1 files changed, 1 insertions, 111 deletions

diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 805148a12660..dc59fa12669a 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -63,6 +63,7 @@
 #include <linux/preempt.h>
 #include <uapi/rdma/ib_user_verbs.h>
 #include <rdma/restrack.h>
+#include <rdma/signature.h>
 #include <uapi/rdma/rdma_user_ioctl.h>
 #include <uapi/rdma/ib_user_ioctl_verbs.h>
 
@@ -264,17 +265,6 @@ enum ib_device_cap_flags {
 	IB_DEVICE_ALLOW_USER_UNREG		= (1ULL << 37),
 };
 
-enum ib_signature_prot_cap {
-	IB_PROT_T10DIF_TYPE_1 = 1,
-	IB_PROT_T10DIF_TYPE_2 = 1 << 1,
-	IB_PROT_T10DIF_TYPE_3 = 1 << 2,
-};
-
-enum ib_signature_guard_cap {
-	IB_GUARD_T10DIF_CRC	= 1,
-	IB_GUARD_T10DIF_CSUM	= 1 << 1,
-};
-
 enum ib_atomic_cap {
 	IB_ATOMIC_NONE,
 	IB_ATOMIC_HCA,
@@ -799,106 +789,6 @@ enum ib_mr_type {
 	IB_MR_TYPE_SG_GAPS,
 };
 
-/**
- * Signature types
- * IB_SIG_TYPE_NONE: Unprotected.
- * IB_SIG_TYPE_T10_DIF: Type T10-DIF
- */
-enum ib_signature_type {
-	IB_SIG_TYPE_NONE,
-	IB_SIG_TYPE_T10_DIF,
-};
-
-/**
- * Signature T10-DIF block-guard types
- * IB_T10DIF_CRC: Corresponds to T10-PI mandated CRC checksum rules.
- * IB_T10DIF_CSUM: Corresponds to IP checksum rules.
- */
-enum ib_t10_dif_bg_type {
-	IB_T10DIF_CRC,
-	IB_T10DIF_CSUM
-};
-
-/**
- * struct ib_t10_dif_domain - Parameters specific for T10-DIF
- *     domain.
- * @bg_type: T10-DIF block guard type (CRC|CSUM)
- * @pi_interval: protection information interval.
- * @bg: seed of guard computation.
- * @app_tag: application tag of guard block
- * @ref_tag: initial guard block reference tag.
- * @ref_remap: Indicate wethear the reftag increments each block
- * @app_escape: Indicate to skip block check if apptag=0xffff
- * @ref_escape: Indicate to skip block check if reftag=0xffffffff
- * @apptag_check_mask: check bitmask of application tag.
- */
-struct ib_t10_dif_domain {
-	enum ib_t10_dif_bg_type bg_type;
-	u16			pi_interval;
-	u16			bg;
-	u16			app_tag;
-	u32			ref_tag;
-	bool			ref_remap;
-	bool			app_escape;
-	bool			ref_escape;
-	u16			apptag_check_mask;
-};
-
-/**
- * struct ib_sig_domain - Parameters for signature domain
- * @sig_type: specific signauture type
- * @sig: union of all signature domain attributes that may
- *     be used to set domain layout.
- */
-struct ib_sig_domain {
-	enum ib_signature_type sig_type;
-	union {
-		struct ib_t10_dif_domain dif;
-	} sig;
-};
-
-/**
- * struct ib_sig_attrs - Parameters for signature handover operation
- * @check_mask: bitmask for signature byte check (8 bytes)
- * @mem: memory domain layout desciptor.
- * @wire: wire domain layout desciptor.
- */
-struct ib_sig_attrs {
-	u8			check_mask;
-	struct ib_sig_domain	mem;
-	struct ib_sig_domain	wire;
-};
-
-enum ib_sig_err_type {
-	IB_SIG_BAD_GUARD,
-	IB_SIG_BAD_REFTAG,
-	IB_SIG_BAD_APPTAG,
-};
-
-/**
- * Signature check masks (8 bytes in total) according to the T10-PI standard:
- *  -------- -------- ------------
- * | GUARD  | APPTAG |   REFTAG   |
- * |  2B    |  2B    |    4B      |
- *  -------- -------- ------------
- */
-enum {
-	IB_SIG_CHECK_GUARD	= 0xc0,
-	IB_SIG_CHECK_APPTAG	= 0x30,
-	IB_SIG_CHECK_REFTAG	= 0x0f,
-};
-
-/**
- * struct ib_sig_err - signature error descriptor
- */
-struct ib_sig_err {
-	enum ib_sig_err_type	err_type;
-	u32			expected;
-	u32			actual;
-	u64			sig_err_offset;
-	u32			key;
-};
-
 enum ib_mr_status_check {
 	IB_MR_CHECK_SIG_STATUS = 1,
 };