diff options
| author | Jose Abreu <Jose.Abreu@synopsys.com> | 2019-08-17 21:54:49 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-08-17 22:43:59 +0300 |
| commit | 81b945aea0ead6fd1ed9a57c01b0b8699efea426 (patch) | |
| tree | 96d38f92b55a9e4a64db4a693bc2435ae09bb5ab /drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c | |
| parent | 8180d5797a1d4a93e3a1a653da9742b65ef98d77 (diff) | |
| download | linux-81b945aea0ead6fd1ed9a57c01b0b8699efea426.tar.xz | |
net: stmmac: xgmac: Add EEE support
Add support for EEE in XGMAC cores by implementing the necessary
callbacks.
Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c index 42c13d144203..f2d5901fbaff 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c @@ -361,6 +361,7 @@ static void dwxgmac2_get_hw_feature(void __iomem *ioaddr, hw_cap = readl(ioaddr + XGMAC_HW_FEATURE0); dma_cap->rx_coe = (hw_cap & XGMAC_HWFEAT_RXCOESEL) >> 16; dma_cap->tx_coe = (hw_cap & XGMAC_HWFEAT_TXCOESEL) >> 14; + dma_cap->eee = (hw_cap & XGMAC_HWFEAT_EEESEL) >> 13; dma_cap->atime_stamp = (hw_cap & XGMAC_HWFEAT_TSSEL) >> 12; dma_cap->av = (hw_cap & XGMAC_HWFEAT_AVSEL) >> 11; dma_cap->av &= (hw_cap & XGMAC_HWFEAT_RAVSEL) >> 10; |