From 918e90b96039cd05f9271a2d80d9c000b42f5c44 Mon Sep 17 00:00:00 2001 From: Robin Zhang Date: Fri, 12 Mar 2021 08:52:09 +0000 Subject: [PATCH] net/i40e: announce request queue capability in PF A new feature requesting additional queues from PF is added in iavf; before sending VIRTCHNL_OP_REQUEST_QUEUES op code, the offload capability flag VIRTCHNL_VF_OFFLOAD_REQ_QUEUES will be checked. And due to DPDK PF is still used by some cases, add this offload capability flag in i40e PF. Fixes: cbdbd360f77f ("net/i40e: support AVF basic interface") Cc: stable@dpdk.org Signed-off-by: Robin Zhang Acked-by: Jeff Guo --- drivers/net/i40e/i40e_pf.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c index f3d6d899f6..9804ed4253 100644 --- a/drivers/net/i40e/i40e_pf.c +++ b/drivers/net/i40e/i40e_pf.c @@ -333,6 +333,10 @@ i40e_pf_host_process_cmd_get_vf_resource(struct i40e_pf_vf *vf, uint8_t *msg, vf_res->vf_cap_flags = vf->request_caps & I40E_VIRTCHNL_OFFLOAD_CAPS; + + if (vf->request_caps & VIRTCHNL_VF_OFFLOAD_REQ_QUEUES) + vf_res->vf_cap_flags |= VIRTCHNL_VF_OFFLOAD_REQ_QUEUES; + /* For X722, it supports write back on ITR * without binding queue to interrupt vector. */ -- 2.20.1