nfp: abm: report correct MQ stats (2440711e) · Commits · 戴 / test

drivers/net/ethernet/netronome/nfp/abm/main.c

+24 −0

Original line number	Diff line number	Diff line
		@@ -279,6 +279,28 @@ nfp_abm_setup_tc_red(struct net_device netdev, struct nfp_abm_link alink,
		}
		}

		static int
		nfp_abm_mq_stats(struct nfp_abm_link alink, struct tc_mq_qopt_offload opt)
		{
		struct nfp_alink_stats stats;
		unsigned int i;
		int err;

		for (i = 0; i < alink->num_qdiscs; i++) {
		if (alink->qdiscs[i].handle == TC_H_UNSPEC)
		continue;

		err = nfp_abm_ctrl_read_q_stats(alink, i, &stats);
		if (err)
		return err;

		nfp_abm_update_stats(&stats, &alink->qdiscs[i].stats,
		&opt->stats);
		}

		return 0;
		}

		static int
		nfp_abm_setup_tc_mq(struct net_device netdev, struct nfp_abm_link alink,
		struct tc_mq_qopt_offload *opt)
		@@ -292,6 +314,8 @@ nfp_abm_setup_tc_mq(struct net_device netdev, struct nfp_abm_link alink,
		if (opt->handle == alink->parent)
		nfp_abm_reset_root(netdev, alink, TC_H_ROOT, 0);
		return 0;
		case TC_MQ_STATS:
		return nfp_abm_mq_stats(alink, opt);
		default:
		return -EOPNOTSUPP;
		}