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path: root/drivers/net/netxen/netxen_nic_ethtool.c
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Diffstat (limited to 'drivers/net/netxen/netxen_nic_ethtool.c')
-rw-r--r--drivers/net/netxen/netxen_nic_ethtool.c118
1 files changed, 92 insertions, 26 deletions
diff --git a/drivers/net/netxen/netxen_nic_ethtool.c b/drivers/net/netxen/netxen_nic_ethtool.c
index 34044616b3c..cc0efe213e0 100644
--- a/drivers/net/netxen/netxen_nic_ethtool.c
+++ b/drivers/net/netxen/netxen_nic_ethtool.c
@@ -32,6 +32,7 @@
*/
#include <linux/types.h>
+#include <linux/delay.h>
#include <asm/uaccess.h>
#include <linux/pci.h>
#include <asm/io.h>
@@ -94,17 +95,7 @@ static const char netxen_nic_gstrings_test[][ETH_GSTRING_LEN] = {
static int netxen_nic_get_eeprom_len(struct net_device *dev)
{
- struct netxen_port *port = netdev_priv(dev);
- struct netxen_adapter *adapter = port->adapter;
- int n;
-
- if ((netxen_rom_fast_read(adapter, 0, &n) == 0)
- && (n & NETXEN_ROM_ROUNDUP)) {
- n &= ~NETXEN_ROM_ROUNDUP;
- if (n < NETXEN_MAX_EEPROM_LEN)
- return n;
- }
- return 0;
+ return FLASH_TOTAL_SIZE;
}
static void
@@ -218,7 +209,7 @@ netxen_nic_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
{
struct netxen_port *port = netdev_priv(dev);
struct netxen_adapter *adapter = port->adapter;
- __le32 status;
+ __u32 status;
/* read which mode */
if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
@@ -226,7 +217,7 @@ netxen_nic_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
if (adapter->phy_write
&& adapter->phy_write(adapter, port->portnum,
NETXEN_NIU_GB_MII_MGMT_ADDR_AUTONEG,
- (__le32) ecmd->autoneg) != 0)
+ ecmd->autoneg) != 0)
return -EIO;
else
port->link_autoneg = ecmd->autoneg;
@@ -279,7 +270,7 @@ static int netxen_nic_get_regs_len(struct net_device *dev)
}
struct netxen_niu_regs {
- __le32 reg[NETXEN_NIC_REGS_COUNT];
+ __u32 reg[NETXEN_NIC_REGS_COUNT];
};
static struct netxen_niu_regs niu_registers[] = {
@@ -372,7 +363,7 @@ netxen_nic_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *p)
{
struct netxen_port *port = netdev_priv(dev);
struct netxen_adapter *adapter = port->adapter;
- __le32 mode, *regs_buff = p;
+ __u32 mode, *regs_buff = p;
void __iomem *addr;
int i, window;
@@ -415,7 +406,7 @@ static u32 netxen_nic_get_link(struct net_device *dev)
{
struct netxen_port *port = netdev_priv(dev);
struct netxen_adapter *adapter = port->adapter;
- __le32 status;
+ __u32 status;
/* read which mode */
if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
@@ -440,18 +431,92 @@ netxen_nic_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
struct netxen_port *port = netdev_priv(dev);
struct netxen_adapter *adapter = port->adapter;
int offset;
+ int ret;
if (eeprom->len == 0)
return -EINVAL;
eeprom->magic = (port->pdev)->vendor | ((port->pdev)->device << 16);
- for (offset = 0; offset < eeprom->len; offset++)
- if (netxen_rom_fast_read
- (adapter, (8 * offset) + 8, (int *)eeprom->data) == -1)
- return -EIO;
+ offset = eeprom->offset;
+
+ ret = netxen_rom_fast_read_words(adapter, offset, bytes,
+ eeprom->len);
+ if (ret < 0)
+ return ret;
+
return 0;
}
+static int
+netxen_nic_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
+ u8 * bytes)
+{
+ struct netxen_port *port = netdev_priv(dev);
+ struct netxen_adapter *adapter = port->adapter;
+ int offset = eeprom->offset;
+ static int flash_start;
+ static int ready_to_flash;
+ int ret;
+
+ if (flash_start == 0) {
+ ret = netxen_flash_unlock(adapter);
+ if (ret < 0) {
+ printk(KERN_ERR "%s: Flash unlock failed.\n",
+ netxen_nic_driver_name);
+ return ret;
+ }
+ printk(KERN_INFO "%s: flash unlocked. \n",
+ netxen_nic_driver_name);
+ ret = netxen_flash_erase_secondary(adapter);
+ if (ret != FLASH_SUCCESS) {
+ printk(KERN_ERR "%s: Flash erase failed.\n",
+ netxen_nic_driver_name);
+ return ret;
+ }
+ printk(KERN_INFO "%s: secondary flash erased successfully.\n",
+ netxen_nic_driver_name);
+ flash_start = 1;
+ return 0;
+ }
+
+ if (offset == BOOTLD_START) {
+ ret = netxen_flash_erase_primary(adapter);
+ if (ret != FLASH_SUCCESS) {
+ printk(KERN_ERR "%s: Flash erase failed.\n",
+ netxen_nic_driver_name);
+ return ret;
+ }
+
+ ret = netxen_rom_se(adapter, USER_START);
+ if (ret != FLASH_SUCCESS)
+ return ret;
+ ret = netxen_rom_se(adapter, FIXED_START);
+ if (ret != FLASH_SUCCESS)
+ return ret;
+
+ printk(KERN_INFO "%s: primary flash erased successfully\n",
+ netxen_nic_driver_name);
+
+ ret = netxen_backup_crbinit(adapter);
+ if (ret != FLASH_SUCCESS) {
+ printk(KERN_ERR "%s: CRBinit backup failed.\n",
+ netxen_nic_driver_name);
+ return ret;
+ }
+ printk(KERN_INFO "%s: CRBinit backup done.\n",
+ netxen_nic_driver_name);
+ ready_to_flash = 1;
+ }
+
+ if (!ready_to_flash) {
+ printk(KERN_ERR "%s: Invalid write sequence, returning...\n",
+ netxen_nic_driver_name);
+ return -EINVAL;
+ }
+
+ return netxen_rom_fast_write_words(adapter, offset, bytes, eeprom->len);
+}
+
static void
netxen_nic_get_ringparam(struct net_device *dev, struct ethtool_ringparam *ring)
{
@@ -482,13 +547,13 @@ netxen_nic_get_pauseparam(struct net_device *dev,
{
struct netxen_port *port = netdev_priv(dev);
struct netxen_adapter *adapter = port->adapter;
- __le32 val;
+ __u32 val;
if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
/* get flow control settings */
netxen_nic_read_w0(adapter,
NETXEN_NIU_GB_MAC_CONFIG_0(port->portnum),
- (u32 *) & val);
+ &val);
pause->rx_pause = netxen_gb_get_rx_flowctl(val);
pause->tx_pause = netxen_gb_get_tx_flowctl(val);
/* get autoneg settings */
@@ -502,7 +567,7 @@ netxen_nic_set_pauseparam(struct net_device *dev,
{
struct netxen_port *port = netdev_priv(dev);
struct netxen_adapter *adapter = port->adapter;
- __le32 val;
+ __u32 val;
unsigned int autoneg;
/* read mode */
@@ -522,13 +587,13 @@ netxen_nic_set_pauseparam(struct net_device *dev,
netxen_nic_write_w0(adapter,
NETXEN_NIU_GB_MAC_CONFIG_0(port->portnum),
- *(u32 *) (&val));
+ *&val);
/* set autoneg */
autoneg = pause->autoneg;
if (adapter->phy_write
&& adapter->phy_write(adapter, port->portnum,
NETXEN_NIU_GB_MII_MGMT_ADDR_AUTONEG,
- (__le32) autoneg) != 0)
+ autoneg) != 0)
return -EIO;
else {
port->link_autoneg = pause->autoneg;
@@ -543,7 +608,7 @@ static int netxen_nic_reg_test(struct net_device *dev)
struct netxen_port *port = netdev_priv(dev);
struct netxen_adapter *adapter = port->adapter;
u32 data_read, data_written, save;
- __le32 mode;
+ __u32 mode;
/*
* first test the "Read Only" registers by writing which mode
@@ -721,6 +786,7 @@ struct ethtool_ops netxen_nic_ethtool_ops = {
.get_link = netxen_nic_get_link,
.get_eeprom_len = netxen_nic_get_eeprom_len,
.get_eeprom = netxen_nic_get_eeprom,
+ .set_eeprom = netxen_nic_set_eeprom,
.get_ringparam = netxen_nic_get_ringparam,
.get_pauseparam = netxen_nic_get_pauseparam,
.set_pauseparam = netxen_nic_set_pauseparam,
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-13 10:05:58 +0000