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NetXen: Updates for ethtool support
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NetXen: Updates for ethtool support.

Signed-off-by: Amit S. Kale <amitkale@netxen.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
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Amit S. Kale authored and Jeff Garzik committed Feb 9, 2007
1 parent 9b41011 commit e45d9ab
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Showing 3 changed files with 14 additions and 4 deletions.
1 change: 1 addition & 0 deletions drivers/net/netxen/netxen_nic.h
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Original file line number Diff line number Diff line change
Expand Up @@ -1040,6 +1040,7 @@ int netxen_flash_unlock(struct netxen_adapter *adapter);
int netxen_backup_crbinit(struct netxen_adapter *adapter);
int netxen_flash_erase_secondary(struct netxen_adapter *adapter);
int netxen_flash_erase_primary(struct netxen_adapter *adapter);
void netxen_halt_pegs(struct netxen_adapter *adapter);

int netxen_rom_fast_write(struct netxen_adapter *adapter, int addr, int data);
int netxen_rom_se(struct netxen_adapter *adapter, int addr);
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9 changes: 5 additions & 4 deletions drivers/net/netxen/netxen_nic_ethtool.c
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Original file line number Diff line number Diff line change
Expand Up @@ -402,7 +402,7 @@ netxen_nic_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
wol->wolopts = 0;
}

static u32 netxen_nic_get_link(struct net_device *dev)
static u32 netxen_nic_test_link(struct net_device *dev)
{
struct netxen_port *port = netdev_priv(dev);
struct netxen_adapter *adapter = port->adapter;
Expand Down Expand Up @@ -459,6 +459,7 @@ netxen_nic_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
int ret;

if (flash_start == 0) {
netxen_halt_pegs(adapter);
ret = netxen_flash_unlock(adapter);
if (ret < 0) {
printk(KERN_ERR "%s: Flash unlock failed.\n",
Expand Down Expand Up @@ -712,7 +713,7 @@ netxen_nic_diag_test(struct net_device *dev, struct ethtool_test *eth_test,
{
if (eth_test->flags == ETH_TEST_FL_OFFLINE) { /* offline tests */
/* link test */
if (!(data[4] = (u64) netxen_nic_get_link(dev)))
if (!(data[4] = (u64) netxen_nic_test_link(dev)))
eth_test->flags |= ETH_TEST_FL_FAILED;

if (netif_running(dev))
Expand All @@ -727,7 +728,7 @@ netxen_nic_diag_test(struct net_device *dev, struct ethtool_test *eth_test,
dev->open(dev);
} else { /* online tests */
/* link test */
if (!(data[4] = (u64) netxen_nic_get_link(dev)))
if (!(data[4] = (u64) netxen_nic_test_link(dev)))
eth_test->flags |= ETH_TEST_FL_FAILED;

/* other tests pass by default */
Expand Down Expand Up @@ -783,7 +784,7 @@ struct ethtool_ops netxen_nic_ethtool_ops = {
.get_regs_len = netxen_nic_get_regs_len,
.get_regs = netxen_nic_get_regs,
.get_wol = netxen_nic_get_wol,
.get_link = netxen_nic_get_link,
.get_link = ethtool_op_get_link,
.get_eeprom_len = netxen_nic_get_eeprom_len,
.get_eeprom = netxen_nic_get_eeprom,
.set_eeprom = netxen_nic_set_eeprom,
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8 changes: 8 additions & 0 deletions drivers/net/netxen/netxen_nic_init.c
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Original file line number Diff line number Diff line change
Expand Up @@ -717,6 +717,14 @@ netxen_flash_erase_primary(struct netxen_adapter *adapter)
return ret;
}

void netxen_halt_pegs(struct netxen_adapter *adapter)
{
netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_0 + 0x3c, 1);
netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_1 + 0x3c, 1);
netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_2 + 0x3c, 1);
netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_3 + 0x3c, 1);
}

int netxen_flash_unlock(struct netxen_adapter *adapter)
{
int ret = 0;
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