mtk_w32(mac->hw, mcr_new, MTK_MAC_MCR(mac->id));
}
+static void mtk_hw_reset(struct mtk_eth *eth)
+{
+ u32 val;
+
+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) {
+ regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN, 0);
+ val = RSTCTRL_PPE0_V2;
+ } else {
+ val = RSTCTRL_PPE0;
+ }
+
+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1))
+ val |= RSTCTRL_PPE1;
+
+ ethsys_reset(eth, RSTCTRL_ETH | RSTCTRL_FE | val);
+
+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2))
+ regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN,
+ 0x3ffffff);
+}
+
static int mtk_hw_init(struct mtk_eth *eth)
{
u32 dma_mask = ETHSYS_DMA_AG_MAP_PDMA | ETHSYS_DMA_AG_MAP_QDMA |
return 0;
}
- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) {
- regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN, 0);
- val = RSTCTRL_PPE0_V2;
- } else {
- val = RSTCTRL_PPE0;
- }
-
- if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1))
- val |= RSTCTRL_PPE1;
-
- ethsys_reset(eth, RSTCTRL_ETH | RSTCTRL_FE | val);
+ mtk_hw_reset(eth);
if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) {
- regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN,
- 0x3ffffff);
-
/* Set FE to PDMAv2 if necessary */
val = mtk_r32(eth, MTK_FE_GLO_MISC);
mtk_w32(eth, val | BIT(4), MTK_FE_GLO_MISC);