Testing revealed that the local variable mc_filter was dimensioned
incorrectly for all possible configurations and get_mac_addr should
have been set_mac_addr (a typo). Make sure mc_filter is dimensioned
to 8 32-bit unsigned longs - the largest size of the Synopsys
multicast filter register set.
Signed-off-by: Vince Bridgers <vbrid...@opensource.altera.com>
---
drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
index 5efe60e..0adcf73 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
@@ -134,7 +134,7 @@ static void dwmac1000_set_filter(struct mac_device_info *hw,
void __iomem *ioaddr = (void __iomem *)dev->base_addr;
unsigned int value = 0;
unsigned int perfect_addr_number = hw->unicast_filter_entries;
- u32 mc_filter[2];
+ u32 mc_filter[8];
int mcbitslog2 = hw->mcast_bits_log2;
pr_debug("%s: # mcasts %d, # unicast %d\n", __func__,
@@ -182,7 +182,7 @@ static void dwmac1000_set_filter(struct mac_device_info *hw,
struct netdev_hw_addr *ha;
netdev_for_each_uc_addr(ha, dev) {
- stmmac_get_mac_addr(ioaddr, ha->addr,
+ stmmac_set_mac_addr(ioaddr, ha->addr,
GMAC_ADDR_HIGH(reg),
GMAC_ADDR_LOW(reg));
reg++;
--
1.9.1
--
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