diff options
Diffstat (limited to 'drivers/net/ethernet/mediatek/mtk_eth_soc.c')
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_eth_soc.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index c19c67a480ae..b2b92fe2a96a 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -73,6 +73,8 @@ static const struct mtk_reg_map mtk_reg_map = { .fq_blen = 0x1b2c, }, .gdm1_cnt = 0x2400, + .gdma_to_ppe = 0x4444, + .ppe_base = 0x0c00, }; static const struct mtk_reg_map mt7628_reg_map = { @@ -126,6 +128,8 @@ static const struct mtk_reg_map mt7986_reg_map = { .fq_blen = 0x472c, }, .gdm1_cnt = 0x1c00, + .gdma_to_ppe = 0x3333, + .ppe_base = 0x2000, }; /* strings used by ethtool */ @@ -2978,21 +2982,22 @@ static int mtk_open(struct net_device *dev) /* we run 2 netdevs on the same dma ring so we only bring it up once */ if (!refcount_read(ð->dma_refcnt)) { + const struct mtk_soc_data *soc = eth->soc; u32 gdm_config = MTK_GDMA_TO_PDMA; err = mtk_start_dma(eth); if (err) return err; - if (eth->soc->offload_version && mtk_ppe_start(eth->ppe) == 0) - gdm_config = MTK_GDMA_TO_PPE; + if (soc->offload_version && mtk_ppe_start(eth->ppe) == 0) + gdm_config = soc->reg_map->gdma_to_ppe; mtk_gdm_config(eth, gdm_config); napi_enable(ð->tx_napi); napi_enable(ð->rx_napi); mtk_tx_irq_enable(eth, MTK_TX_DONE_INT); - mtk_rx_irq_enable(eth, eth->soc->txrx.rx_irq_done_mask); + mtk_rx_irq_enable(eth, soc->txrx.rx_irq_done_mask); refcount_set(ð->dma_refcnt, 1); } else @@ -4098,7 +4103,9 @@ static int mtk_probe(struct platform_device *pdev) } if (eth->soc->offload_version) { - eth->ppe = mtk_ppe_init(eth, eth->base + MTK_ETH_PPE_BASE, 2); + u32 ppe_addr = eth->soc->reg_map->ppe_base; + + eth->ppe = mtk_ppe_init(eth, eth->base + ppe_addr, 2); if (!eth->ppe) { err = -ENOMEM; goto err_free_dev; |