diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c index 62aa0e95beb7..8954b85eb850 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c @@ -210,12 +210,9 @@ static void dwmac4_dump_dma_regs(void __iomem *ioaddr, u32 *reg_space) _dwmac4_dump_dma_regs(ioaddr, i, reg_space); } -static void dwmac4_rx_watchdog(void __iomem *ioaddr, u32 riwt, u32 number_chan) +static void dwmac4_rx_watchdog(void __iomem *ioaddr, u32 riwt, u32 queue) { - u32 chan; - - for (chan = 0; chan < number_chan; chan++) - writel(riwt, ioaddr + DMA_CHAN_RX_WATCHDOG(chan)); + writel(riwt, ioaddr + DMA_CHAN_RX_WATCHDOG(queue)); } static void dwmac4_dma_rx_chan_op_mode(void __iomem *ioaddr, int mode, @@ -415,6 +412,8 @@ static void dwmac4_get_hw_feature(void __iomem *ioaddr, /* IEEE 1588-2002 */ dma_cap->time_stamp = 0; + /* Number of Auxiliary Snapshot Inputs */ + dma_cap->aux_snapshot_n = (hw_cap & GMAC_HW_FEAT_AUXSNAPNUM) >> 28; /* MAC HW feature3 */ hw_cap = readl(ioaddr + GMAC_HW_FEATURE3); |