diff options
Diffstat (limited to 'drivers/net/ethernet/mscc/ocelot_vcap.c')
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot_vcap.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot_vcap.c b/drivers/net/ethernet/mscc/ocelot_vcap.c index d8c778ee6f1b..37a232911395 100644 --- a/drivers/net/ethernet/mscc/ocelot_vcap.c +++ b/drivers/net/ethernet/mscc/ocelot_vcap.c @@ -959,6 +959,12 @@ static void ocelot_vcap_filter_add_to_block(struct ocelot *ocelot, list_add(&filter->list, pos->prev); } +static bool ocelot_vcap_filter_equal(const struct ocelot_vcap_filter *a, + const struct ocelot_vcap_filter *b) +{ + return !memcmp(&a->id, &b->id, sizeof(struct ocelot_vcap_id)); +} + static int ocelot_vcap_block_get_filter_index(struct ocelot_vcap_block *block, struct ocelot_vcap_filter *filter) { @@ -966,7 +972,7 @@ static int ocelot_vcap_block_get_filter_index(struct ocelot_vcap_block *block, int index = 0; list_for_each_entry(tmp, &block->rules, list) { - if (filter->id == tmp->id) + if (ocelot_vcap_filter_equal(filter, tmp)) return index; index++; } @@ -991,16 +997,19 @@ ocelot_vcap_block_find_filter_by_index(struct ocelot_vcap_block *block, } struct ocelot_vcap_filter * -ocelot_vcap_block_find_filter_by_id(struct ocelot_vcap_block *block, int id) +ocelot_vcap_block_find_filter_by_id(struct ocelot_vcap_block *block, int cookie, + bool tc_offload) { struct ocelot_vcap_filter *filter; list_for_each_entry(filter, &block->rules, list) - if (filter->id == id) + if (filter->id.tc_offload == tc_offload && + filter->id.cookie == cookie) return filter; return NULL; } +EXPORT_SYMBOL(ocelot_vcap_block_find_filter_by_id); /* If @on=false, then SNAP, ARP, IP and OAM frames will not match on keys based * on destination and source MAC addresses, but only on higher-level protocol @@ -1150,6 +1159,7 @@ int ocelot_vcap_filter_add(struct ocelot *ocelot, vcap_entry_set(ocelot, index, filter); return 0; } +EXPORT_SYMBOL(ocelot_vcap_filter_add); static void ocelot_vcap_block_remove_filter(struct ocelot *ocelot, struct ocelot_vcap_block *block, @@ -1160,7 +1170,7 @@ static void ocelot_vcap_block_remove_filter(struct ocelot *ocelot, list_for_each_safe(pos, q, &block->rules) { tmp = list_entry(pos, struct ocelot_vcap_filter, list); - if (tmp->id == filter->id) { + if (ocelot_vcap_filter_equal(filter, tmp)) { if (tmp->block_id == VCAP_IS2 && tmp->action.police_ena) ocelot_vcap_policer_del(ocelot, block, @@ -1204,6 +1214,7 @@ int ocelot_vcap_filter_del(struct ocelot *ocelot, return 0; } +EXPORT_SYMBOL(ocelot_vcap_filter_del); int ocelot_vcap_filter_stats_update(struct ocelot *ocelot, struct ocelot_vcap_filter *filter) |