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path: root/drivers/net/ethernet/realtek/atp.c
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Diffstat (limited to 'drivers/net/ethernet/realtek/atp.c')
-rw-r--r--drivers/net/ethernet/realtek/atp.c58
1 files changed, 2 insertions, 56 deletions
diff --git a/drivers/net/ethernet/realtek/atp.c b/drivers/net/ethernet/realtek/atp.c
index e02f04d7f3ad..9f2d416de750 100644
--- a/drivers/net/ethernet/realtek/atp.c
+++ b/drivers/net/ethernet/realtek/atp.c
@@ -175,8 +175,7 @@ struct net_local {
unsigned int tx_unit_busy:1;
unsigned char re_tx, /* Number of packet retransmissions. */
addr_mode, /* Current Rx filter e.g. promiscuous, etc. */
- pac_cnt_in_tx_buf,
- chip_type;
+ pac_cnt_in_tx_buf;
};
/* This code, written by wwc@super.org, resets the adapter every
@@ -339,7 +338,6 @@ static int __init atp_probe1(long ioaddr)
write_reg_high(ioaddr, CMR1, CMR1h_RESET | CMR1h_MUX);
lp = netdev_priv(dev);
- lp->chip_type = RTL8002;
lp->addr_mode = CMR2h_Normal;
spin_lock_init(&lp->lock);
@@ -852,7 +850,7 @@ net_close(struct net_device *dev)
* Set or clear the multicast filter for this adapter.
*/
-static void set_rx_mode_8002(struct net_device *dev)
+static void set_rx_mode(struct net_device *dev)
{
struct net_local *lp = netdev_priv(dev);
long ioaddr = dev->base_addr;
@@ -864,58 +862,6 @@ static void set_rx_mode_8002(struct net_device *dev)
write_reg_high(ioaddr, CMR2, lp->addr_mode);
}
-static void set_rx_mode_8012(struct net_device *dev)
-{
- struct net_local *lp = netdev_priv(dev);
- long ioaddr = dev->base_addr;
- unsigned char new_mode, mc_filter[8]; /* Multicast hash filter */
- int i;
-
- if (dev->flags & IFF_PROMISC) { /* Set promiscuous. */
- new_mode = CMR2h_PROMISC;
- } else if ((netdev_mc_count(dev) > 1000) ||
- (dev->flags & IFF_ALLMULTI)) {
- /* Too many to filter perfectly -- accept all multicasts. */
- memset(mc_filter, 0xff, sizeof(mc_filter));
- new_mode = CMR2h_Normal;
- } else {
- struct netdev_hw_addr *ha;
-
- memset(mc_filter, 0, sizeof(mc_filter));
- netdev_for_each_mc_addr(ha, dev) {
- int filterbit = ether_crc_le(ETH_ALEN, ha->addr) & 0x3f;
- mc_filter[filterbit >> 5] |= 1 << (filterbit & 31);
- }
- new_mode = CMR2h_Normal;
- }
- lp->addr_mode = new_mode;
- write_reg(ioaddr, CMR2, CMR2_IRQOUT | 0x04); /* Switch to page 1. */
- for (i = 0; i < 8; i++)
- write_reg_byte(ioaddr, i, mc_filter[i]);
- if (net_debug > 2 || 1) {
- lp->addr_mode = 1;
- printk(KERN_DEBUG "%s: Mode %d, setting multicast filter to",
- dev->name, lp->addr_mode);
- for (i = 0; i < 8; i++)
- printk(" %2.2x", mc_filter[i]);
- printk(".\n");
- }
-
- write_reg_high(ioaddr, CMR2, lp->addr_mode);
- write_reg(ioaddr, CMR2, CMR2_IRQOUT); /* Switch back to page 0 */
-}
-
-static void set_rx_mode(struct net_device *dev)
-{
- struct net_local *lp = netdev_priv(dev);
-
- if (lp->chip_type == RTL8002)
- return set_rx_mode_8002(dev);
- else
- return set_rx_mode_8012(dev);
-}
-
-
static int __init atp_init_module(void) {
if (debug) /* Emit version even if no cards detected. */
printk(KERN_INFO "%s", version);