diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c index a89384c07513..da66ac511c4c 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c @@ -132,6 +132,11 @@ static void dwmac1000_dump_dma_regs(void __iomem *ioaddr) } } +static unsigned int dwmac1000_get_hw_feature(void __iomem *ioaddr) +{ + return readl(ioaddr + DMA_HW_FEATURE); +} + const struct stmmac_dma_ops dwmac1000_dma_ops = { .init = dwmac1000_dma_init, .dump_regs = dwmac1000_dump_dma_regs, @@ -144,4 +149,5 @@ const struct stmmac_dma_ops dwmac1000_dma_ops = { .start_rx = dwmac_dma_start_rx, .stop_rx = dwmac_dma_stop_rx, .dma_interrupt = dwmac_dma_interrupt, + .get_hw_feature = dwmac1000_get_hw_feature, }; |
