Message ID | eeed2cbafacb09e0d3bbb74b6c9b799ff9c6e41c.1561706801.git.joabreu@synopsys.com |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show |
Series | net: stmmac: 10GbE using XGMAC | expand |
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c index 42448973c36e..b739673f8842 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c @@ -91,11 +91,11 @@ static void dwxgmac2_dma_axi(void __iomem *ioaddr, struct stmmac_axi *axi) value |= (axi->axi_rd_osr_lmt << XGMAC_RD_OSR_LMT_SHIFT) & XGMAC_RD_OSR_LMT; + if (!axi->axi_fb) + value |= XGMAC_UNDEF; + value &= ~XGMAC_BLEN; for (i = 0; i < AXI_BLEN; i++) { - if (axi->axi_blen[i]) - value &= ~XGMAC_UNDEF; - switch (axi->axi_blen[i]) { case 256: value |= XGMAC_BLEN256;
Undefined burst shall only be set if pdata asks to. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: Joao Pinto <jpinto@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> --- drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)