@@ -2712,6 +2712,7 @@ static int am65_cpsw_nuss_probe(struct platform_device *pdev)
struct clk *clk;
u64 id_temp;
int ret, i;
+ int ale_entries;
common = devm_kzalloc(dev, sizeof(struct am65_cpsw_common), GFP_KERNEL);
if (!common)
@@ -2807,6 +2808,10 @@ static int am65_cpsw_nuss_probe(struct platform_device *pdev)
goto err_of_clear;
}
+ ale_entries = common->ale->params.ale_entries;
+ common->ale_context = devm_kzalloc(dev,
+ ale_entries * ALE_ENTRY_WORDS * sizeof(u32),
+ GFP_KERNEL);
ret = am65_cpsw_init_cpts(common);
if (ret)
goto err_of_clear;
@@ -2877,6 +2882,7 @@ static int am65_cpsw_nuss_suspend(struct device *dev)
int i, ret;
struct am65_cpsw_host *host_p = am65_common_get_host(common);
+ cpsw_ale_dump(common->ale, common->ale_context);
host_p->vid_context = readl(host_p->port_base + AM65_CPSW_PORT_VLAN_REG_OFFSET);
for (i = 0; i < common->port_num; i++) {
port = &common->ports[i];
@@ -2949,6 +2955,7 @@ static int am65_cpsw_nuss_resume(struct device *dev)
}
writel(host_p->vid_context, host_p->port_base + AM65_CPSW_PORT_VLAN_REG_OFFSET);
+ cpsw_ale_restore(common->ale, common->ale_context);
return 0;
}
@@ -149,6 +149,8 @@ struct am65_cpsw_common {
struct net_device *hw_bridge_dev;
struct notifier_block am65_cpsw_netdevice_nb;
unsigned char switch_id[MAX_PHYS_ITEM_ID_LEN];
+ /* only for suspend/resume context restore */
+ u32 *ale_context;
};
struct am65_cpsw_ndev_stats {