From d635711daa98be86d4c7fd01499c34f566b54ccb Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Fri, 10 Jun 2016 05:30:17 -0300 Subject: Linux-libre 4.6.2-gnu --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c | 41 +++++++++++++++++----- 1 file changed, 33 insertions(+), 8 deletions(-) (limited to 'drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c') diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c index b8517b00e..44abb08de 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c @@ -290,6 +290,24 @@ static int hns_gmac_adjust_link(void *mac_drv, enum mac_speed speed, return 0; } +static void hns_gmac_set_uc_match(void *mac_drv, u16 en) +{ + struct mac_driver *drv = mac_drv; + + dsaf_set_dev_bit(drv, GMAC_REC_FILT_CONTROL_REG, + GMAC_UC_MATCH_EN_B, !en); + dsaf_set_dev_bit(drv, GMAC_STATION_ADDR_HIGH_2_REG, + GMAC_ADDR_EN_B, !en); +} + +static void hns_gmac_set_promisc(void *mac_drv, u8 en) +{ + struct mac_driver *drv = mac_drv; + + if (drv->mac_cb->mac_type == HNAE_PORT_DEBUG) + hns_gmac_set_uc_match(mac_drv, en); +} + static void hns_gmac_init(void *mac_drv) { u32 port; @@ -305,6 +323,8 @@ static void hns_gmac_init(void *mac_drv) mdelay(10); hns_gmac_disable(mac_drv, MAC_COMM_MODE_RX_AND_TX); hns_gmac_tx_loop_pkt_dis(mac_drv); + if (drv->mac_cb->mac_type == HNAE_PORT_DEBUG) + hns_gmac_set_uc_match(mac_drv, 0); } void hns_gmac_update_stats(void *mac_drv) @@ -402,14 +422,17 @@ static void hns_gmac_set_mac_addr(void *mac_drv, char *mac_addr) { struct mac_driver *drv = (struct mac_driver *)mac_drv; - if (drv->mac_id >= DSAF_SERVICE_NW_NUM) { - u32 high_val = mac_addr[1] | (mac_addr[0] << 8); + u32 high_val = mac_addr[1] | (mac_addr[0] << 8); - u32 low_val = mac_addr[5] | (mac_addr[4] << 8) - | (mac_addr[3] << 16) | (mac_addr[2] << 24); - dsaf_write_dev(drv, GMAC_STATION_ADDR_LOW_2_REG, low_val); - dsaf_write_dev(drv, GMAC_STATION_ADDR_HIGH_2_REG, high_val); - } + u32 low_val = mac_addr[5] | (mac_addr[4] << 8) + | (mac_addr[3] << 16) | (mac_addr[2] << 24); + + u32 val = dsaf_read_dev(drv, GMAC_STATION_ADDR_HIGH_2_REG); + u32 sta_addr_en = dsaf_get_bit(val, GMAC_ADDR_EN_B); + + dsaf_write_dev(drv, GMAC_STATION_ADDR_LOW_2_REG, low_val); + dsaf_write_dev(drv, GMAC_STATION_ADDR_HIGH_2_REG, + high_val | (sta_addr_en << GMAC_ADDR_EN_B)); } static int hns_gmac_config_loopback(void *mac_drv, enum hnae_loop loop_mode, @@ -641,7 +664,8 @@ static void hns_gmac_get_strings(u32 stringset, u8 *data) return; for (i = 0; i < ARRAY_SIZE(g_gmac_stats_string); i++) { - snprintf(buff, ETH_GSTRING_LEN, g_gmac_stats_string[i].desc); + snprintf(buff, ETH_GSTRING_LEN, "%s", + g_gmac_stats_string[i].desc); buff = buff + ETH_GSTRING_LEN; } } @@ -699,6 +723,7 @@ void *hns_gmac_config(struct hns_mac_cb *mac_cb, struct mac_params *mac_param) mac_drv->get_sset_count = hns_gmac_get_sset_count; mac_drv->get_strings = hns_gmac_get_strings; mac_drv->update_stats = hns_gmac_update_stats; + mac_drv->set_promiscuous = hns_gmac_set_promisc; return (void *)mac_drv; } -- cgit v1.2.3-54-g00ecf