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netxen: cleanup unused code

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Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dhananjay Phadke
2009-02-24 16:39:03 -08:00
committed by David S. Miller
parent 4da129421f
commit dbf64b10fa
5 changed files with 0 additions and 694 deletions
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219
drivers/net/netxen/netxen_nic_niu.c
View File

@@ -299,14 +299,6 @@ int netxen_niu_gbe_disable_phy_interrupts(struct netxen_adapter *adapter)
return result;
}
#if 0
int netxen_niu_xgbe_clear_phy_interrupts(struct netxen_adapter *adapter)
{
netxen_crb_writelit_adapter(adapter, NETXEN_NIU_ACTIVE_INT, -1);
return 0;
}
#endif /* 0 */
static int netxen_niu_gbe_clear_phy_interrupts(struct netxen_adapter *adapter)
{
int result = 0;
@@ -467,104 +459,6 @@ int netxen_niu_xg_init_port(struct netxen_adapter *adapter, int port)
return 0;
}
#if 0
/*
* netxen_niu_gbe_handle_phy_interrupt - Handles GbE PHY interrupts
* @param enable 0 means don't enable the port
* 1 means enable (or re-enable) the port
*/
int netxen_niu_gbe_handle_phy_interrupt(struct netxen_adapter *adapter,
int port, long enable)
{
int result = 0;
__u32 int_src;
printk(KERN_INFO PFX "NETXEN: Handling PHY interrupt on port %d"
" (device enable = %d)\n", (int)port, (int)enable);
/*
* The read of the PHY INT status will clear the pending
* interrupt status
*/
if (netxen_niu_gbe_phy_read(adapter,
NETXEN_NIU_GB_MII_MGMT_ADDR_INT_STATUS,
&int_src) != 0)
result = -EINVAL;
else {
printk(KERN_INFO PFX "PHY Interrupt source = 0x%x \n", int_src);
if (netxen_get_phy_int_jabber(int_src))
printk(KERN_INFO PFX "jabber Interrupt ");
if (netxen_get_phy_int_polarity_changed(int_src))
printk(KERN_INFO PFX "polarity changed ");
if (netxen_get_phy_int_energy_detect(int_src))
printk(KERN_INFO PFX "energy detect \n");
if (netxen_get_phy_int_downshift(int_src))
printk(KERN_INFO PFX "downshift \n");
if (netxen_get_phy_int_mdi_xover_changed(int_src))
printk(KERN_INFO PFX "mdi_xover_changed ");
if (netxen_get_phy_int_fifo_over_underflow(int_src))
printk(KERN_INFO PFX "fifo_over_underflow ");
if (netxen_get_phy_int_false_carrier(int_src))
printk(KERN_INFO PFX "false_carrier ");
if (netxen_get_phy_int_symbol_error(int_src))
printk(KERN_INFO PFX "symbol_error ");
if (netxen_get_phy_int_autoneg_completed(int_src))
printk(KERN_INFO PFX "autoneg_completed ");
if (netxen_get_phy_int_page_received(int_src))
printk(KERN_INFO PFX "page_received ");
if (netxen_get_phy_int_duplex_changed(int_src))
printk(KERN_INFO PFX "duplex_changed ");
if (netxen_get_phy_int_autoneg_error(int_src))
printk(KERN_INFO PFX "autoneg_error ");
if ((netxen_get_phy_int_speed_changed(int_src))
|| (netxen_get_phy_int_link_status_changed(int_src))) {
__u32 status;
printk(KERN_INFO PFX
"speed_changed or link status changed");
if (netxen_niu_gbe_phy_read
(adapter,
NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS,
&status) == 0) {
if (netxen_get_phy_speed(status) == 2) {
printk
(KERN_INFO PFX "Link speed changed"
" to 1000 Mbps\n");
netxen_niu_gbe_set_gmii_mode(adapter,
port,
enable);
} else if (netxen_get_phy_speed(status) == 1) {
printk
(KERN_INFO PFX "Link speed changed"
" to 100 Mbps\n");
netxen_niu_gbe_set_mii_mode(adapter,
port,
enable);
} else if (netxen_get_phy_speed(status) == 0) {
printk
(KERN_INFO PFX "Link speed changed"
" to 10 Mbps\n");
netxen_niu_gbe_set_mii_mode(adapter,
port,
enable);
} else {
printk(KERN_ERR PFX "ERROR reading "
"PHY status. Invalid speed.\n");
result = -1;
}
} else {
printk(KERN_ERR PFX
"ERROR reading PHY status.\n");
result = -1;
}
}
printk(KERN_INFO "\n");
}
return result;
}
#endif /* 0 */
/*
* Return the current station MAC address.
* Note that the passed-in value must already be in network byte order.
@@ -641,86 +535,6 @@ int netxen_niu_macaddr_set(struct netxen_adapter *adapter,
return 0;
}
#if 0
/* Enable a GbE interface */
int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter,
int port, netxen_niu_gbe_ifmode_t mode)
{
__u32 mac_cfg0;
__u32 mac_cfg1;
__u32 mii_cfg;
if ((port < 0) || (port > NETXEN_NIU_MAX_GBE_PORTS))
return -EINVAL;
mac_cfg0 = 0;
netxen_gb_soft_reset(mac_cfg0);
if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port),
&mac_cfg0, 4))
return -EIO;
mac_cfg0 = 0;
netxen_gb_enable_tx(mac_cfg0);
netxen_gb_enable_rx(mac_cfg0);
netxen_gb_unset_rx_flowctl(mac_cfg0);
netxen_gb_tx_reset_pb(mac_cfg0);
netxen_gb_rx_reset_pb(mac_cfg0);
netxen_gb_tx_reset_mac(mac_cfg0);
netxen_gb_rx_reset_mac(mac_cfg0);
if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port),
&mac_cfg0, 4))
return -EIO;
mac_cfg1 = 0;
netxen_gb_set_preamblelen(mac_cfg1, 0xf);
netxen_gb_set_duplex(mac_cfg1);
netxen_gb_set_crc_enable(mac_cfg1);
netxen_gb_set_padshort(mac_cfg1);
netxen_gb_set_checklength(mac_cfg1);
netxen_gb_set_hugeframes(mac_cfg1);
if (mode == NETXEN_NIU_10_100_MB) {
netxen_gb_set_intfmode(mac_cfg1, 1);
if (adapter->hw_write_wx(adapter,
NETXEN_NIU_GB_MAC_CONFIG_1(port),
&mac_cfg1, 4))
return -EIO;
/* set mii mode */
netxen_crb_writelit_adapter(adapter, NETXEN_NIU_GB0_GMII_MODE +
(port << 3), 0);
netxen_crb_writelit_adapter(adapter, NETXEN_NIU_GB0_MII_MODE +
(port << 3), 1);
} else if (mode == NETXEN_NIU_1000_MB) {
netxen_gb_set_intfmode(mac_cfg1, 2);
if (adapter->hw_write_wx(adapter,
NETXEN_NIU_GB_MAC_CONFIG_1(port),
&mac_cfg1, 4))
return -EIO;
/* set gmii mode */
netxen_crb_writelit_adapter(adapter, NETXEN_NIU_GB0_MII_MODE +
(port << 3), 0);
netxen_crb_writelit_adapter(adapter, NETXEN_NIU_GB0_GMII_MODE +
(port << 3), 1);
}
mii_cfg = 0;
netxen_gb_set_mii_mgmt_clockselect(mii_cfg, 7);
if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_CONFIG(port),
&mii_cfg, 4))
return -EIO;
mac_cfg0 = 0;
netxen_gb_enable_tx(mac_cfg0);
netxen_gb_enable_rx(mac_cfg0);
netxen_gb_unset_rx_flowctl(mac_cfg0);
netxen_gb_unset_tx_flowctl(mac_cfg0);
if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port),
&mac_cfg0, 4))
return -EIO;
return 0;
}
#endif /* 0 */
/* Disable a GbE interface */
int netxen_niu_disable_gbe_port(struct netxen_adapter *adapter)
{
@@ -869,39 +683,6 @@ int netxen_niu_xg_macaddr_set(struct netxen_adapter *adapter,
return 0;
}
#if 0
/*
* Return the current station MAC address.
* Note that the passed-in value must already be in network byte order.
*/
int netxen_niu_xg_macaddr_get(struct netxen_adapter *adapter,
netxen_ethernet_macaddr_t * addr)
{
int phy = adapter->physical_port;
u32 stationhigh;
u32 stationlow;
u8 val[8];
if (addr == NULL)
return -EINVAL;
if (phy != 0)
return -EINVAL;
if (adapter->hw_read_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_HI,
&stationhigh, 4))
return -EIO;
if (adapter->hw_read_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_1,
&stationlow, 4))
return -EIO;
((__le32 *)val)[1] = cpu_to_le32(stationhigh);
((__le32 *)val)[0] = cpu_to_le32(stationlow);
memcpy(addr, val + 2, 6);
return 0;
}
#endif /* 0 */
int netxen_niu_xg_set_promiscuous_mode(struct netxen_adapter *adapter,
u32 mode)
{