1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
From 91d510242b7aae1aff4468059840feff4075f99c Mon Sep 17 00:00:00 2001
From: Leyi Rong <leyi.rong@intel.com>
Date: Wed, 8 Apr 2020 14:22:01 +0800
Subject: [DPDK 08/17] net/iavf: return error if opcode is mismatched
Adds error return when the opcode of read message is
mismatched which is received from adminQ.
Signed-off-by: Leyi Rong <leyi.rong@intel.com>
---
drivers/net/iavf/iavf_vchnl.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/iavf/iavf_vchnl.c b/drivers/net/iavf/iavf_vchnl.c
index fa4da3a6d..b7fb05d32 100644
--- a/drivers/net/iavf/iavf_vchnl.c
+++ b/drivers/net/iavf/iavf_vchnl.c
@@ -52,9 +52,11 @@ iavf_read_msg_from_pf(struct iavf_adapter *adapter, uint16_t buf_len,
PMD_DRV_LOG(DEBUG, "AQ from pf carries opcode %u, retval %d",
opcode, vf->cmd_retval);
- if (opcode != vf->pend_cmd)
+ if (opcode != vf->pend_cmd) {
PMD_DRV_LOG(WARNING, "command mismatch, expect %u, get %u",
vf->pend_cmd, opcode);
+ return IAVF_ERR_OPCODE_MISMATCH;
+ }
return IAVF_SUCCESS;
}
--
2.17.1
|