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ethernet: Enables multicast reception for dw driver

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Jira: ZEP-471

Change-Id: Id6a3ecbe31c055ab006abe475650c9871460f671
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
This commit is contained in:
Juan Manuel Cruz 2016-08-25 17:40:56 -05:00 • committed by Anas Nashif
commit 77e09abdda
2 changed files with 5 additions and 0 deletions
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3
drivers/ethernet/eth_dw.c
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@ -220,6 +220,9 @@ static int eth_initialize(struct device *port)
net_set_mac(mac_addr.bytes, sizeof(mac_addr.bytes));
/* Initialize the frame filter enabling unicast messages */
eth_write(base_addr, REG_ADDR_MAC_FRAME_FILTER, MAC_FILTER_4_PM);
/* Initialize transmit descriptor. */
context->tx_desc.tdes0 = 0;
context->tx_desc.tdes1 = 0;

2
drivers/ethernet/eth_dw_priv.h
View file

@ -176,6 +176,7 @@ struct eth_runtime {
#define MAC_CONF_11_DUPLEX BIT(11)
#define MAC_CONF_3_TX_EN BIT(3)
#define MAC_CONF_2_RX_EN BIT(2)
#define MAC_FILTER_4_PM BIT(4)
#define STATUS_NORMAL_INT BIT(16)
#define STATUS_RX_INT BIT(6)
@ -189,6 +190,7 @@ struct eth_runtime {
#define INT_ENABLE_RX BIT(6)
#define REG_ADDR_MAC_CONF 0x0000
#define REG_ADDR_MAC_FRAME_FILTER 0x0004
#define REG_ADDR_MACADDR_HI 0x0040
#define REG_ADDR_MACADDR_LO 0x0044