diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/abm/qdisc.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/abm/qdisc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/abm/qdisc.c b/drivers/net/ethernet/netronome/nfp/abm/qdisc.c index 04b91cc12434..979afb3ea855 100644 --- a/drivers/net/ethernet/netronome/nfp/abm/qdisc.c +++ b/drivers/net/ethernet/netronome/nfp/abm/qdisc.c @@ -31,7 +31,7 @@ static void nfp_abm_reset_root(struct net_device *netdev, struct nfp_abm_link *alink, u32 handle, unsigned int qs) { - __nfp_abm_reset_root(netdev, alink, handle, qs, ~0); + __nfp_abm_reset_root(netdev, alink, handle, qs, NFP_ABM_LVL_INFINITY); } static int @@ -67,7 +67,7 @@ nfp_abm_red_destroy(struct net_device *netdev, struct nfp_abm_link *alink, if (alink->parent == TC_H_ROOT) { nfp_abm_reset_root(netdev, alink, TC_H_ROOT, 0); } else { - nfp_abm_ctrl_set_q_lvl(alink, i, ~0); + nfp_abm_ctrl_set_q_lvl(alink, i, NFP_ABM_LVL_INFINITY); memset(&alink->qdiscs[i], 0, sizeof(*alink->qdiscs)); } } @@ -88,6 +88,12 @@ nfp_abm_red_check_params(struct nfp_abm_link *alink, opt->parent, opt->handle); return false; } + if (opt->set.min > NFP_ABM_LVL_INFINITY) { + nfp_warn(cpp, "RED offload failed - threshold too large %d > %d (p:%08x h:%08x)\n", + opt->set.min, NFP_ABM_LVL_INFINITY, opt->parent, + opt->handle); + return false; + } return true; } |