diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c')
-rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c index 229c58758cbd..a4f236e3593e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c @@ -44,7 +44,7 @@ static void dwxgmac2_dma_init_chan(void __iomem *ioaddr, static void dwxgmac2_dma_init_rx_chan(void __iomem *ioaddr, struct stmmac_dma_cfg *dma_cfg, - u32 dma_rx_phy, u32 chan) + dma_addr_t phy, u32 chan) { u32 rxpbl = dma_cfg->rxpbl ?: dma_cfg->pbl; u32 value; @@ -54,12 +54,13 @@ static void dwxgmac2_dma_init_rx_chan(void __iomem *ioaddr, value |= (rxpbl << XGMAC_RxPBL_SHIFT) & XGMAC_RxPBL; writel(value, ioaddr + XGMAC_DMA_CH_RX_CONTROL(chan)); - writel(dma_rx_phy, ioaddr + XGMAC_DMA_CH_RxDESC_LADDR(chan)); + writel(upper_32_bits(phy), ioaddr + XGMAC_DMA_CH_RxDESC_HADDR(chan)); + writel(lower_32_bits(phy), ioaddr + XGMAC_DMA_CH_RxDESC_LADDR(chan)); } static void dwxgmac2_dma_init_tx_chan(void __iomem *ioaddr, struct stmmac_dma_cfg *dma_cfg, - u32 dma_tx_phy, u32 chan) + dma_addr_t phy, u32 chan) { u32 txpbl = dma_cfg->txpbl ?: dma_cfg->pbl; u32 value; @@ -70,7 +71,8 @@ static void dwxgmac2_dma_init_tx_chan(void __iomem *ioaddr, value |= XGMAC_OSP; writel(value, ioaddr + XGMAC_DMA_CH_TX_CONTROL(chan)); - writel(dma_tx_phy, ioaddr + XGMAC_DMA_CH_TxDESC_LADDR(chan)); + writel(upper_32_bits(phy), ioaddr + XGMAC_DMA_CH_TxDESC_HADDR(chan)); + writel(lower_32_bits(phy), ioaddr + XGMAC_DMA_CH_TxDESC_LADDR(chan)); } static void dwxgmac2_dma_axi(void __iomem *ioaddr, struct stmmac_axi *axi) |