diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c index b50e275e76c2..e4a1c877f2e1 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c @@ -399,6 +399,10 @@ static void dwxgmac2_get_hw_feature(void __iomem *ioaddr, ((hw_cap & XGMAC_HWFEAT_TXQCNT) >> 6) + 1; dma_cap->number_rx_queues = ((hw_cap & XGMAC_HWFEAT_RXQCNT) >> 0) + 1; + + /* MAC HW feature 3 */ + hw_cap = readl(ioaddr + XGMAC_HW_FEATURE3); + dma_cap->asp = (hw_cap & XGMAC_HWFEAT_ASP) >> 14; } static void dwxgmac2_rx_watchdog(void __iomem *ioaddr, u32 riwt, u32 nchan) |