diff options
| author | David S. Miller <davem@davemloft.net> | 2016-12-06 21:33:19 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-12-06 21:33:19 -0500 |
| commit | c63d352f053a788281eb90df0a71cd3a6b2c4040 (patch) | |
| tree | ce0c6f0993100d3d8feda1d9d487dfba4abc5bd0 /drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c | |
| parent | 862b3d2090ae3d8b10bb4ee9275fd932bc4d0d44 (diff) | |
| parent | bc3913a5378cd0ddefd1dfec6917cc12eb23a946 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c index 577316de6ba8..e81b6e565c29 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c @@ -30,9 +30,11 @@ static void dwmac4_dma_axi(void __iomem *ioaddr, struct stmmac_axi *axi) if (axi->axi_xit_frm) value |= DMA_AXI_LPI_XIT_FRM; + value &= ~DMA_AXI_WR_OSR_LMT; value |= (axi->axi_wr_osr_lmt & DMA_AXI_OSR_MAX) << DMA_AXI_WR_OSR_LMT_SHIFT; + value &= ~DMA_AXI_RD_OSR_LMT; value |= (axi->axi_rd_osr_lmt & DMA_AXI_OSR_MAX) << DMA_AXI_RD_OSR_LMT_SHIFT; |