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path: root/drivers/net/ethernet/stmicro/stmmac/dwmac5.c
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Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac5.c')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac5.c17
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac5.c b/drivers/net/ethernet/stmicro/stmmac/dwmac5.c
index 9c2d40f853ed..e95d35f1e5a0 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac5.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac5.c
@@ -186,11 +186,25 @@ static void dwmac5_handle_dma_err(struct net_device *ndev,
int dwmac5_safety_feat_config(void __iomem *ioaddr, unsigned int asp,
struct stmmac_safety_feature_cfg *safety_feat_cfg)
{
+ struct stmmac_safety_feature_cfg all_safety_feats = {
+ .tsoee = 1,
+ .mrxpee = 1,
+ .mestee = 1,
+ .mrxee = 1,
+ .mtxee = 1,
+ .epsi = 1,
+ .edpp = 1,
+ .prtyen = 1,
+ .tmouten = 1,
+ };
u32 value;
if (!asp)
return -EINVAL;
+ if (!safety_feat_cfg)
+ safety_feat_cfg = &all_safety_feats;
+
/* 1. Enable Safety Features */
value = readl(ioaddr + MTL_ECC_CONTROL);
value |= MEEAO; /* MTL ECC Error Addr Status Override */
@@ -527,9 +541,9 @@ int dwmac5_flex_pps_config(void __iomem *ioaddr, int index,
return 0;
}
- val |= PPSCMDx(index, 0x2);
val |= TRGTMODSELx(index, 0x2);
val |= PPSEN0;
+ writel(val, ioaddr + MAC_PPS_CONTROL);
writel(cfg->start.tv_sec, ioaddr + MAC_PPSx_TARGET_TIME_SEC(index));
@@ -554,6 +568,7 @@ int dwmac5_flex_pps_config(void __iomem *ioaddr, int index,
writel(period - 1, ioaddr + MAC_PPSx_WIDTH(index));
/* Finally, activate it */
+ val |= PPSCMDx(index, 0x2);
writel(val, ioaddr + MAC_PPS_CONTROL);
return 0;
}