1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/fman/Peripherals/FM/MAC/fman_memac.c b/drivers/net/ethernet/freescale/fman/Peripherals/FM/MAC/fman_memac.c
index ad0955d..145fb03 100644
--- a/drivers/net/ethernet/freescale/fman/Peripherals/FM/MAC/fman_memac.c
+++ b/drivers/net/ethernet/freescale/fman/Peripherals/FM/MAC/fman_memac.c
@@ -230,6 +230,18 @@ void fman_memac_set_exception(struct memac_regs *regs, uint32_t val, bool enable
     iowrite32be(tmp, &regs->imask);
 }
 
+void fman_memac_reset_filter_table(struct memac_regs *regs)
+{
+	uint32_t i;
+	for (i = 0; i < 64; i++)
+		iowrite32be(i & ~HASH_CTRL_MCAST_EN, &regs->hashtable_ctrl);
+}
+
+void fman_memac_set_hash_table_entry(struct memac_regs *regs, uint32_t crc)
+{
+	iowrite32be(crc | HASH_CTRL_MCAST_EN, &regs->hashtable_ctrl);
+}
+
 void fman_memac_set_hash_table(struct memac_regs *regs, uint32_t val)
 {
     iowrite32be(val, &regs->hashtable_ctrl);