net: hns: add the code for cleaning pkt in chip

[linux.git] / drivers / net / ethernet / hisilicon / hns / hns_dsaf_main.h

diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h
index 4507e8222683c112c05eeca4633e65990b789b8f..0e1cd99831a6083faa790aa80be1f6c635b15a50 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h
@@ -44,6 +44,8 @@ struct hns_mac_cb;
 #define DSAF_ROCE_CREDIT_CHN   8
 #define DSAF_ROCE_CHAN_MODE    3
 
+#define HNS_MAX_WAIT_CNT 10000
+
 enum dsaf_roce_port_mode {
        DSAF_ROCE_6PORT_MODE,
        DSAF_ROCE_4PORT_MODE,
@@ -463,5 +465,6 @@ int hns_dsaf_rm_mac_addr(
 
 int hns_dsaf_clr_mac_mc_port(struct dsaf_device *dsaf_dev,
                             u8 mac_id, u8 port_num);
+int hns_dsaf_wait_pkt_clean(struct dsaf_device *dsaf_dev, int port);
 
 #endif /* __HNS_DSAF_MAIN_H__ */