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[for-next,3/4] RDMA/erdma: Make hardware internal opcodes invisible to driver

Message ID 20220909093822.33868-4-chengyou@linux.alibaba.com (mailing list archive)
State Accepted
Headers show
Series RDMA/erdma: cleanups and updates 9-9-2022 | expand

Commit Message

Cheng Xu Sept. 9, 2022, 9:38 a.m. UTC 
Some opcodes are used in hardware internally, and driver does not care
about them. So, we change them to reserved opcodes in driver.

Signed-off-by: Cheng Xu <chengyou@linux.alibaba.com>
---
 drivers/infiniband/hw/erdma/erdma_cq.c | 1 -
 drivers/infiniband/hw/erdma/erdma_hw.h | 8 ++++----
 2 files changed, 4 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/infiniband/hw/erdma/erdma_cq.c b/drivers/infiniband/hw/erdma/erdma_cq.c
index 2f7390de35d7..58e0dc5c75d1 100644
--- a/drivers/infiniband/hw/erdma/erdma_cq.c
+++ b/drivers/infiniband/hw/erdma/erdma_cq.c
@@ -59,7 +59,6 @@  static const enum ib_wc_opcode wc_mapping_table[ERDMA_NUM_OPCODES] = {
 	[ERDMA_OP_RECV_IMM] = IB_WC_RECV_RDMA_WITH_IMM,
 	[ERDMA_OP_RECV_INV] = IB_WC_RECV,
 	[ERDMA_OP_WRITE_WITH_IMM] = IB_WC_RDMA_WRITE,
-	[ERDMA_OP_INVALIDATE] = IB_WC_LOCAL_INV,
 	[ERDMA_OP_RSP_SEND_IMM] = IB_WC_RECV,
 	[ERDMA_OP_SEND_WITH_INV] = IB_WC_SEND,
 	[ERDMA_OP_REG_MR] = IB_WC_REG_MR,
diff --git a/drivers/infiniband/hw/erdma/erdma_hw.h b/drivers/infiniband/hw/erdma/erdma_hw.h
index b210c49c669f..3004cf3ac481 100644
--- a/drivers/infiniband/hw/erdma/erdma_hw.h
+++ b/drivers/infiniband/hw/erdma/erdma_hw.h
@@ -450,13 +450,13 @@  enum erdma_opcode {
 	ERDMA_OP_RECV_IMM = 5,
 	ERDMA_OP_RECV_INV = 6,
 
-	ERDMA_OP_REQ_ERR = 7,
-	ERDMA_OP_READ_RESPONSE = 8,
+	ERDMA_OP_RSVD0 = 7,
+	ERDMA_OP_RSVD1 = 8,
 	ERDMA_OP_WRITE_WITH_IMM = 9,
 
-	ERDMA_OP_RECV_ERR = 10,
+	ERDMA_OP_RSVD2 = 10,
+	ERDMA_OP_RSVD3 = 11,
 
-	ERDMA_OP_INVALIDATE = 11,
 	ERDMA_OP_RSP_SEND_IMM = 12,
 	ERDMA_OP_SEND_WITH_INV = 13,