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cxgb3: convert to use netdev_for_each_addr 

Removed whole t3_rx_mode structure and appropriate helpers cause they are no
longer needed.

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2010-02-17 12:27:14 +00:00 committed by David S. Miller
parent e4a474f82d
commit 0988d26978
3 changed files with 11 additions and 40 deletions
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28
drivers/net/cxgb3/common.h
View File

@ -67,32 +67,6 @@
/* Additional NETIF_MSG_* categories */
#define NETIF_MSG_MMIO 0x8000000
struct t3_rx_mode {
struct net_device *dev;
struct dev_mc_list *mclist;
unsigned int idx;
};
static inline void init_rx_mode(struct t3_rx_mode *p, struct net_device *dev,
struct dev_mc_list *mclist)
{
p->dev = dev;
p->mclist = mclist;
p->idx = 0;
}
static inline u8 *t3_get_next_mcaddr(struct t3_rx_mode *rm)
{
u8 *addr = NULL;
if (rm->mclist && rm->idx < rm->dev->mc_count) {
addr = rm->mclist->dmi_addr;
rm->mclist = rm->mclist->next;
rm->idx++;
}
return addr;
}
enum {
MAX_NPORTS = 2, /* max # of ports */
MAX_FRAME_SIZE = 10240, /* max MAC frame size, including header + FCS */
@ -746,7 +720,7 @@ void t3_mac_enable_exact_filters(struct cmac *mac);
int t3_mac_enable(struct cmac *mac, int which);
int t3_mac_disable(struct cmac *mac, int which);
int t3_mac_set_mtu(struct cmac *mac, unsigned int mtu);
int t3_mac_set_rx_mode(struct cmac *mac, struct t3_rx_mode *rm);
int t3_mac_set_rx_mode(struct cmac *mac, struct net_device *dev);
int t3_mac_set_address(struct cmac *mac, unsigned int idx, u8 addr[6]);
int t3_mac_set_num_ucast(struct cmac *mac, int n);
const struct mac_stats *t3_mac_update_stats(struct cmac *mac);

8
drivers/net/cxgb3/cxgb3_main.c
View File

@ -324,11 +324,9 @@ void t3_os_phymod_changed(struct adapter *adap, int port_id)
static void cxgb_set_rxmode(struct net_device *dev)
{
struct t3_rx_mode rm;
struct port_info *pi = netdev_priv(dev);
init_rx_mode(&rm, dev, dev->mc_list);
t3_mac_set_rx_mode(&pi->mac, &rm);
t3_mac_set_rx_mode(&pi->mac, dev);
}
/**
@ -339,17 +337,15 @@ static void cxgb_set_rxmode(struct net_device *dev)
*/
static void link_start(struct net_device *dev)
{
struct t3_rx_mode rm;
struct port_info *pi = netdev_priv(dev);
struct cmac *mac = &pi->mac;
init_rx_mode(&rm, dev, dev->mc_list);
t3_mac_reset(mac);
t3_mac_set_num_ucast(mac, MAX_MAC_IDX);
t3_mac_set_mtu(mac, dev->mtu);
t3_mac_set_address(mac, LAN_MAC_IDX, dev->dev_addr);
t3_mac_set_address(mac, SAN_MAC_IDX, pi->iscsic.mac_addr);
t3_mac_set_rx_mode(mac, &rm);
t3_mac_set_rx_mode(mac, dev);
t3_link_start(&pi->phy, mac, &pi->link_config);
t3_mac_enable(mac, MAC_DIRECTION_RX | MAC_DIRECTION_TX);
}

15
drivers/net/cxgb3/xgmac.c
View File

@ -297,29 +297,30 @@ static int hash_hw_addr(const u8 * addr)
return hash;
}
int t3_mac_set_rx_mode(struct cmac *mac, struct t3_rx_mode *rm)
int t3_mac_set_rx_mode(struct cmac *mac, struct net_device *dev)
{
u32 val, hash_lo, hash_hi;
struct adapter *adap = mac->adapter;
unsigned int oft = mac->offset;
val = t3_read_reg(adap, A_XGM_RX_CFG + oft) & ~F_COPYALLFRAMES;
if (rm->dev->flags & IFF_PROMISC)
if (dev->flags & IFF_PROMISC)
val |= F_COPYALLFRAMES;
t3_write_reg(adap, A_XGM_RX_CFG + oft, val);
if (rm->dev->flags & IFF_ALLMULTI)
if (dev->flags & IFF_ALLMULTI)
hash_lo = hash_hi = 0xffffffff;
else {
u8 *addr;
struct dev_mc_list *dmi;
int exact_addr_idx = mac->nucast;
hash_lo = hash_hi = 0;
while ((addr = t3_get_next_mcaddr(rm)))
netdev_for_each_mc_addr(dmi, dev)
if (exact_addr_idx < EXACT_ADDR_FILTERS)
set_addr_filter(mac, exact_addr_idx++, addr);
set_addr_filter(mac, exact_addr_idx++,
dmi->dmi_addr);
else {
int hash = hash_hw_addr(addr);
int hash = hash_hw_addr(dmi->dmi_addr);
if (hash < 32)
hash_lo |= (1 << hash);