Because hw lro started to be supported from MT7623, the proper way to check if
the feature is capable is to judge by the chip id instead of by the dtsi.
Signed-off-by: Nelson Chang <nelson.chang@mediatek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
+static bool mtk_is_hwlro_supported(struct mtk_eth *eth)
+{
+ switch (eth->chip_id) {
+ case MT7623_ETH:
+ return true;
+ }
+
+ return false;
+}
+
static int mtk_probe(struct platform_device *pdev)
{
struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
static int mtk_probe(struct platform_device *pdev)
{
struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
return PTR_ERR(eth->pctl);
}
return PTR_ERR(eth->pctl);
}
- eth->hwlro = of_property_read_bool(pdev->dev.of_node, "mediatek,hwlro");
-
for (i = 0; i < 3; i++) {
eth->irq[i] = platform_get_irq(pdev, i);
if (eth->irq[i] < 0) {
for (i = 0; i < 3; i++) {
eth->irq[i] = platform_get_irq(pdev, i);
if (eth->irq[i] < 0) {
+ eth->hwlro = mtk_is_hwlro_supported(eth);
+
for_each_child_of_node(pdev->dev.of_node, mac_np) {
if (!of_device_is_compatible(mac_np,
"mediatek,eth-mac"))
for_each_child_of_node(pdev->dev.of_node, mac_np) {
if (!of_device_is_compatible(mac_np,
"mediatek,eth-mac"))
/* ethernet subsystem chip id register */
#define ETHSYS_CHIPID0_3 0x0
#define ETHSYS_CHIPID4_7 0x4
/* ethernet subsystem chip id register */
#define ETHSYS_CHIPID0_3 0x0
#define ETHSYS_CHIPID4_7 0x4
/* ethernet subsystem config register */
#define ETHSYS_SYSCFG0 0x14
/* ethernet subsystem config register */
#define ETHSYS_SYSCFG0 0x14