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[for-next,v2,03/13] RDMA: Add xrc opcodes to ib_pack.h

Message ID 20220929170836.17838-4-rpearsonhpe@gmail.com (mailing list archive)
State Changes Requested
Delegated to: Jason Gunthorpe
Headers show
Series Implement the xrc transport | expand

Commit Message

Bob Pearson Sept. 29, 2022, 5:08 p.m. UTC 
Extend ib_pack.h to include xrc opcodes.

Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
---
 include/rdma/ib_pack.h | 32 +++++++++++++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)
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Patch

diff --git a/include/rdma/ib_pack.h b/include/rdma/ib_pack.h
index a9162f25beaf..cc9aac05d38e 100644
--- a/include/rdma/ib_pack.h
+++ b/include/rdma/ib_pack.h
@@ -56,8 +56,11 @@  enum {
 	IB_OPCODE_UD                                = 0x60,
 	/* per IBTA 1.3 vol 1 Table 38, A10.3.2 */
 	IB_OPCODE_CNP                               = 0x80,
+	IB_OPCODE_XRC				    = 0xa0,
 	/* Manufacturer specific */
 	IB_OPCODE_MSP                               = 0xe0,
+	/* opcode type bits */
+	IB_OPCODE_TYPE				    = 0xe0,
 
 	/* operations -- just used to define real constants */
 	IB_OPCODE_SEND_FIRST                        = 0x00,
@@ -84,6 +87,8 @@  enum {
 	/* opcode 0x15 is reserved */
 	IB_OPCODE_SEND_LAST_WITH_INVALIDATE         = 0x16,
 	IB_OPCODE_SEND_ONLY_WITH_INVALIDATE         = 0x17,
+	/* opcode command bits */
+	IB_OPCODE_CMD				    = 0x1f,
 
 	/* real constants follow -- see comment about above IB_OPCODE()
 	   macro for more details */
@@ -152,7 +157,32 @@  enum {
 
 	/* UD */
 	IB_OPCODE(UD, SEND_ONLY),
-	IB_OPCODE(UD, SEND_ONLY_WITH_IMMEDIATE)
+	IB_OPCODE(UD, SEND_ONLY_WITH_IMMEDIATE),
+
+	/* XRC */
+	IB_OPCODE(XRC, SEND_FIRST),
+	IB_OPCODE(XRC, SEND_MIDDLE),
+	IB_OPCODE(XRC, SEND_LAST),
+	IB_OPCODE(XRC, SEND_LAST_WITH_IMMEDIATE),
+	IB_OPCODE(XRC, SEND_ONLY),
+	IB_OPCODE(XRC, SEND_ONLY_WITH_IMMEDIATE),
+	IB_OPCODE(XRC, RDMA_WRITE_FIRST),
+	IB_OPCODE(XRC, RDMA_WRITE_MIDDLE),
+	IB_OPCODE(XRC, RDMA_WRITE_LAST),
+	IB_OPCODE(XRC, RDMA_WRITE_LAST_WITH_IMMEDIATE),
+	IB_OPCODE(XRC, RDMA_WRITE_ONLY),
+	IB_OPCODE(XRC, RDMA_WRITE_ONLY_WITH_IMMEDIATE),
+	IB_OPCODE(XRC, RDMA_READ_REQUEST),
+	IB_OPCODE(XRC, RDMA_READ_RESPONSE_FIRST),
+	IB_OPCODE(XRC, RDMA_READ_RESPONSE_MIDDLE),
+	IB_OPCODE(XRC, RDMA_READ_RESPONSE_LAST),
+	IB_OPCODE(XRC, RDMA_READ_RESPONSE_ONLY),
+	IB_OPCODE(XRC, ACKNOWLEDGE),
+	IB_OPCODE(XRC, ATOMIC_ACKNOWLEDGE),
+	IB_OPCODE(XRC, COMPARE_SWAP),
+	IB_OPCODE(XRC, FETCH_ADD),
+	IB_OPCODE(XRC, SEND_LAST_WITH_INVALIDATE),
+	IB_OPCODE(XRC, SEND_ONLY_WITH_INVALIDATE),
 };
 
 enum {