static void
hns3pf_handle_link_change_event(struct hns3_hw *hw,
- struct hns3_mbx_pf_to_vf_cmd *req)
+ struct hns3_mbx_vf_to_pf_cmd *req)
{
#define LINK_STATUS_OFFSET 1
#define LINK_FAIL_CODE_OFFSET 2
void
hns3_dev_handle_mbx_msg(struct hns3_hw *hw)
{
+ struct hns3_adapter *hns = HNS3_DEV_HW_TO_ADAPTER(hw);
struct hns3_cmq_ring *crq = &hw->cmq.crq;
struct hns3_mbx_pf_to_vf_cmd *req;
struct hns3_cmd_desc *desc;
+ bool handle_out;
uint8_t opcode;
uint16_t flag;
rte_spinlock_lock(&hw->cmq.crq.lock);
- if (rte_eal_process_type() != RTE_PROC_PRIMARY ||
- !rte_thread_is_intr()) {
+ handle_out = (rte_eal_process_type() != RTE_PROC_PRIMARY ||
+ !rte_thread_is_intr()) && hns->is_vf;
+ if (handle_out) {
/*
* Currently, any threads in the primary and secondary processes
* could send mailbox sync request, so it will need to process
continue;
}
- if (desc->opcode == 0) {
+ handle_out = hns->is_vf && desc->opcode == 0;
+ if (handle_out) {
/* Message already processed by other thread */
crq->desc[crq->next_to_use].flag = 0;
hns3_mbx_ring_ptr_move_crq(crq);
hns3_handle_asserting_reset(hw, req);
break;
case HNS3_MBX_PUSH_LINK_STATUS:
- hns3pf_handle_link_change_event(hw, req);
+ /*
+ * This message is reported by the firmware and is
+ * reported in 'struct hns3_mbx_vf_to_pf_cmd' format.
+ * Therefore, we should cast the req variable to
+ * 'struct hns3_mbx_vf_to_pf_cmd' and then process it.
+ */
+ hns3pf_handle_link_change_event(hw,
+ (struct hns3_mbx_vf_to_pf_cmd *)req);
break;
case HNS3_MBX_PUSH_VLAN_INFO:
/*
hns3_handle_promisc_info(hw, req->msg[1]);
break;
default:
- hns3_err(hw,
- "VF received unsupported(%u) mbx msg from PF",
- req->msg[0]);
+ hns3_err(hw, "received unsupported(%u) mbx msg",
+ opcode);
break;
}