d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

common/iavf: support DCF capability negotiation

Browse Source 
Add DCF capability flag for VF.
Add an opcode for disabling DCF capability.
Add an virtchnl event code for AVF resetting completion.

Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
This commit is contained in:
Qi Zhang 2020-03-10 08:37:10 +08:00 committed by Ferruh Yigit
parent 4831dfa1bd
commit ddfd1f9b70
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/common/iavf/virtchnl.h
View File

@ -131,6 +131,7 @@ enum virtchnl_ops {
/* opcodes 34, 35, 36, 37 and 38 are reserved */
VIRTCHNL_OP_DCF_CMD_DESC = 39,
VIRTCHNL_OP_DCF_CMD_BUFF = 40,
VIRTCHNL_OP_DCF_DISABLE = 41,
};
/* These macros are used to generate compilation errors if a structure/union
@ -245,6 +246,7 @@ VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_vsi_resource);
#define VIRTCHNL_VF_OFFLOAD_ADQ 0X00800000
#define VIRTCHNL_VF_OFFLOAD_ADQ_V2 0X01000000
#define VIRTCHNL_VF_OFFLOAD_USO 0X02000000
#define VIRTCHNL_VF_CAP_DCF 0X40000000
/* 0X80000000 is reserved */
/* Define below the capability flags that are not offloads */
@ -887,6 +889,8 @@ virtchnl_vc_validate_vf_msg(struct virtchnl_version_info *ver, u32 v_opcode,
* so the validation needs to be done in PF's context.
*/
return 0;
case VIRTCHNL_OP_DCF_DISABLE:
break;
/* These are always errors coming from the VF. */
case VIRTCHNL_OP_EVENT:
case VIRTCHNL_OP_UNKNOWN: