diff options
Diffstat (limited to 'build/external/patches/dpdk_20.02/0008-net-iavf-return-error-if-opcode-is-mismatched.patch')
| -rw-r--r-- | build/external/patches/dpdk_20.02/0008-net-iavf-return-error-if-opcode-is-mismatched.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/build/external/patches/dpdk_20.02/0008-net-iavf-return-error-if-opcode-is-mismatched.patch b/build/external/patches/dpdk_20.02/0008-net-iavf-return-error-if-opcode-is-mismatched.patch new file mode 100644 index 00000000000..0d597f58ba0 --- /dev/null +++ b/build/external/patches/dpdk_20.02/0008-net-iavf-return-error-if-opcode-is-mismatched.patch @@ -0,0 +1,33 @@ +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 + |