diff options
Diffstat (limited to 'drivers/net/ethernet/mediatek/mtk_wed.h')
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_wed.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_wed.h b/drivers/net/ethernet/mediatek/mtk_wed.h index ae420ca01a48..e012b8a82133 100644 --- a/drivers/net/ethernet/mediatek/mtk_wed.h +++ b/drivers/net/ethernet/mediatek/mtk_wed.h @@ -10,6 +10,7 @@ #include <linux/netdevice.h> struct mtk_eth; +struct mtk_wed_wo; struct mtk_wed_hw { struct device_node *node; @@ -22,6 +23,7 @@ struct mtk_wed_hw { struct regmap *mirror; struct dentry *debugfs_dir; struct mtk_wed_device *wed_dev; + struct mtk_wed_wo *wed_wo; u32 debugfs_reg; u32 num_flows; u8 version; @@ -85,6 +87,24 @@ wpdma_tx_w32(struct mtk_wed_device *dev, int ring, u32 reg, u32 val) } static inline u32 +wpdma_rx_r32(struct mtk_wed_device *dev, int ring, u32 reg) +{ + if (!dev->rx_ring[ring].wpdma) + return 0; + + return readl(dev->rx_ring[ring].wpdma + reg); +} + +static inline void +wpdma_rx_w32(struct mtk_wed_device *dev, int ring, u32 reg, u32 val) +{ + if (!dev->rx_ring[ring].wpdma) + return; + + writel(val, dev->rx_ring[ring].wpdma + reg); +} + +static inline u32 wpdma_txfree_r32(struct mtk_wed_device *dev, u32 reg) { if (!dev->txfree_ring.wpdma) @@ -126,6 +146,7 @@ static inline int mtk_wed_flow_add(int index) static inline void mtk_wed_flow_remove(int index) { } + #endif #ifdef CONFIG_DEBUG_FS |