Commit c9c0b370 authored by Qianqian Xie's avatar Qianqian Xie Committed by David S. Miller

net: hns: modify tcam table of mac uc-entry

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: default avatarQianqian Xie <xieqianqian@huawei.com>
Reviewed-by: default avatarYisen Zhuang <yisen.zhuang@huawei.com>
Signed-off-by: default avatarSalil Mehta <salil.mehta@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5483bfcb
...@@ -1532,6 +1532,7 @@ int hns_dsaf_set_mac_uc_entry( ...@@ -1532,6 +1532,7 @@ int hns_dsaf_set_mac_uc_entry(
struct dsaf_drv_priv *priv = struct dsaf_drv_priv *priv =
(struct dsaf_drv_priv *)hns_dsaf_dev_priv(dsaf_dev); (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_drv_soft_mac_tbl *soft_mac_entry = priv->soft_mac_tbl;
struct dsaf_tbl_tcam_data tcam_data;
/* mac addr check */ /* mac addr check */
if (MAC_IS_ALL_ZEROS(mac_entry->addr) || if (MAC_IS_ALL_ZEROS(mac_entry->addr) ||
...@@ -1573,9 +1574,10 @@ int hns_dsaf_set_mac_uc_entry( ...@@ -1573,9 +1574,10 @@ int hns_dsaf_set_mac_uc_entry(
/* default config dvc to 0 */ /* default config dvc to 0 */
mac_data.tbl_ucast_dvc = 0; mac_data.tbl_ucast_dvc = 0;
mac_data.tbl_ucast_out_port = mac_entry->port_num; mac_data.tbl_ucast_out_port = mac_entry->port_num;
hns_dsaf_tcam_uc_cfg( tcam_data.tbl_tcam_data_high = cpu_to_le32(mac_key.high.val);
dsaf_dev, entry_index, tcam_data.tbl_tcam_data_low = cpu_to_le32(mac_key.low.val);
(struct dsaf_tbl_tcam_data *)(&mac_key), &mac_data);
hns_dsaf_tcam_uc_cfg(dsaf_dev, entry_index, &tcam_data, &mac_data);
/* config software entry */ /* config software entry */
soft_mac_entry += entry_index; soft_mac_entry += entry_index;
...@@ -1950,6 +1952,7 @@ int hns_dsaf_get_mac_uc_entry(struct dsaf_device *dsaf_dev, ...@@ -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_drv_tbl_tcam_key mac_key;
struct dsaf_tbl_tcam_ucast_cfg mac_data; struct dsaf_tbl_tcam_ucast_cfg mac_data;
struct dsaf_tbl_tcam_data tcam_data;
/* check macaddr */ /* check macaddr */
if (MAC_IS_ALL_ZEROS(mac_entry->addr) || if (MAC_IS_ALL_ZEROS(mac_entry->addr) ||
...@@ -1978,9 +1981,12 @@ int hns_dsaf_get_mac_uc_entry(struct dsaf_device *dsaf_dev, ...@@ -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, dsaf_dev->ae_dev.name, mac_key.high.val,
mac_key.low.val, entry_index); mac_key.low.val, entry_index);
/*read entry*/ /* read entry */
hns_dsaf_tcam_uc_get(dsaf_dev, entry_index, hns_dsaf_tcam_uc_get(dsaf_dev, entry_index, &tcam_data, &mac_data);
(struct dsaf_tbl_tcam_data *)&mac_key, &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; mac_entry->port_num = mac_data.tbl_ucast_out_port;
return 0; return 0;
......
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