diff options
Diffstat (limited to 'drivers/net/mv643xx_eth.c')
| -rw-r--r-- | drivers/net/mv643xx_eth.c | 45 |
1 files changed, 8 insertions, 37 deletions
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index 76cf89c3ee27..6987485d0af0 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -96,6 +96,7 @@ static char mv643xx_driver_version[] = "1.0"; * Per-port registers. */ #define PORT_CONFIG(p) (0x0400 + ((p) << 10)) +#define UNICAST_PROMISCUOUS_MODE 0x00000001 #define PORT_CONFIG_EXT(p) (0x0404 + ((p) << 10)) #define MAC_ADDR_LOW(p) (0x0414 + ((p) << 10)) #define MAC_ADDR_HIGH(p) (0x0418 + ((p) << 10)) @@ -117,39 +118,6 @@ static char mv643xx_driver_version[] = "1.0"; #define OTHER_MCAST_TABLE(p) (0x1500 + ((p) << 10)) #define UNICAST_TABLE(p) (0x1600 + ((p) << 10)) -/* These macros describe Ethernet Port configuration reg (Px_cR) bits */ -#define UNICAST_NORMAL_MODE (0 << 0) -#define UNICAST_PROMISCUOUS_MODE (1 << 0) -#define DEFAULT_RX_QUEUE(queue) ((queue) << 1) -#define DEFAULT_RX_ARP_QUEUE(queue) ((queue) << 4) -#define RECEIVE_BC_IF_NOT_IP_OR_ARP (0 << 7) -#define REJECT_BC_IF_NOT_IP_OR_ARP (1 << 7) -#define RECEIVE_BC_IF_IP (0 << 8) -#define REJECT_BC_IF_IP (1 << 8) -#define RECEIVE_BC_IF_ARP (0 << 9) -#define REJECT_BC_IF_ARP (1 << 9) -#define TX_AM_NO_UPDATE_ERROR_SUMMARY (1 << 12) -#define CAPTURE_TCP_FRAMES_DIS (0 << 14) -#define CAPTURE_TCP_FRAMES_EN (1 << 14) -#define CAPTURE_UDP_FRAMES_DIS (0 << 15) -#define CAPTURE_UDP_FRAMES_EN (1 << 15) -#define DEFAULT_RX_TCP_QUEUE(queue) ((queue) << 16) -#define DEFAULT_RX_UDP_QUEUE(queue) ((queue) << 19) -#define DEFAULT_RX_BPDU_QUEUE(queue) ((queue) << 22) - -#define PORT_CONFIG_DEFAULT_VALUE \ - UNICAST_NORMAL_MODE | \ - DEFAULT_RX_QUEUE(0) | \ - DEFAULT_RX_ARP_QUEUE(0) | \ - RECEIVE_BC_IF_NOT_IP_OR_ARP | \ - RECEIVE_BC_IF_IP | \ - RECEIVE_BC_IF_ARP | \ - CAPTURE_TCP_FRAMES_DIS | \ - CAPTURE_UDP_FRAMES_DIS | \ - DEFAULT_RX_TCP_QUEUE(0) | \ - DEFAULT_RX_UDP_QUEUE(0) | \ - DEFAULT_RX_BPDU_QUEUE(0) - /* These macros describe Ethernet Port configuration extend reg (Px_cXR) bits*/ #define CLASSIFY_EN (1 << 0) #define SPAN_BPDU_PACKETS_AS_NORMAL (0 << 1) @@ -1810,9 +1778,9 @@ static void mv643xx_eth_set_rx_mode(struct net_device *dev) config_reg = rdl(mp, PORT_CONFIG(mp->port_num)); if (dev->flags & IFF_PROMISC) - config_reg |= (u32) UNICAST_PROMISCUOUS_MODE; + config_reg |= UNICAST_PROMISCUOUS_MODE; else - config_reg &= ~(u32) UNICAST_PROMISCUOUS_MODE; + config_reg &= ~UNICAST_PROMISCUOUS_MODE; wrl(mp, PORT_CONFIG(mp->port_num), config_reg); eth_port_set_multicast_list(dev); @@ -2234,8 +2202,11 @@ static void eth_port_start(struct net_device *dev) /* Add the assigned Ethernet address to the port's address table */ eth_port_uc_addr_set(mp, dev->dev_addr); - /* Assign port configuration and command. */ - wrl(mp, PORT_CONFIG(port_num), PORT_CONFIG_DEFAULT_VALUE); + /* + * Receive all unmatched unicast, TCP, UDP, BPDU and broadcast + * frames to RX queue #0. + */ + wrl(mp, PORT_CONFIG(port_num), 0x00000000); wrl(mp, PORT_CONFIG_EXT(port_num), PORT_CONFIG_EXTEND_DEFAULT_VALUE); |