From: Qianqian Xie <[email protected]> The current definition of mac_uc_entry is only suitable for Little-endian. Thus it needs to modify tcam table of mac uc-entry to support both Little-endian and Big-endian.
Signed-off-by: Qianqian Xie <[email protected]> Reviewed-by: Yisen Zhuang <[email protected]> Signed-off-by: Salil Mehta <[email protected]> --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c index db23eef..1713f8d 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c @@ -1532,6 +1532,7 @@ int hns_dsaf_set_mac_uc_entry( struct dsaf_drv_priv *priv = (struct dsaf_drv_priv *)hns_dsaf_dev_priv(dsaf_dev); struct dsaf_drv_soft_mac_tbl *soft_mac_entry = priv->soft_mac_tbl; + struct dsaf_tbl_tcam_data tcam_data; /* mac addr check */ if (MAC_IS_ALL_ZEROS(mac_entry->addr) || @@ -1573,9 +1574,10 @@ int hns_dsaf_set_mac_uc_entry( /* default config dvc to 0 */ mac_data.tbl_ucast_dvc = 0; mac_data.tbl_ucast_out_port = mac_entry->port_num; - hns_dsaf_tcam_uc_cfg( - dsaf_dev, entry_index, - (struct dsaf_tbl_tcam_data *)(&mac_key), &mac_data); + tcam_data.tbl_tcam_data_high = cpu_to_le32(mac_key.high.val); + tcam_data.tbl_tcam_data_low = cpu_to_le32(mac_key.low.val); + + hns_dsaf_tcam_uc_cfg(dsaf_dev, entry_index, &tcam_data, &mac_data); /* config software entry */ soft_mac_entry += entry_index; @@ -1950,6 +1952,7 @@ int hns_dsaf_get_mac_uc_entry(struct dsaf_device *dsaf_dev, struct dsaf_drv_tbl_tcam_key mac_key; struct dsaf_tbl_tcam_ucast_cfg mac_data; + struct dsaf_tbl_tcam_data tcam_data; /* check macaddr */ if (MAC_IS_ALL_ZEROS(mac_entry->addr) || @@ -1978,9 +1981,12 @@ int hns_dsaf_get_mac_uc_entry(struct dsaf_device *dsaf_dev, dsaf_dev->ae_dev.name, mac_key.high.val, mac_key.low.val, entry_index); - /*read entry*/ - hns_dsaf_tcam_uc_get(dsaf_dev, entry_index, - (struct dsaf_tbl_tcam_data *)&mac_key, &mac_data); + /* read entry */ + hns_dsaf_tcam_uc_get(dsaf_dev, entry_index, &tcam_data, &mac_data); + + mac_key.high.val = le32_to_cpu(tcam_data.tbl_tcam_data_high); + mac_key.low.val = le32_to_cpu(tcam_data.tbl_tcam_data_low); + mac_entry->port_num = mac_data.tbl_ucast_out_port; return 0; -- 1.7.9.5
