diff -Naru linux-2.6.16.18.orig/drivers/net/Kconfig
linux-2.6.16.18/drivers/net/Kconfig
--- linux-2.6.16.18.orig/drivers/net/Kconfig 2006-05-24 06:57:55.000000000
-0700
+++ linux-2.6.16.18/drivers/net/Kconfig 2006-05-24 07:00:29.000000000 -0700
@@ -2313,6 +2313,11 @@
If in doubt, say N.
+config NETXEN_NIC
+ tristate "NetXen Multi port (1/10) Gigabit Ethernet NIC"
+ help
+ This enables the support for NetXen's Gigabit Ethernet card.
+
endmenu
if !UML
diff -Naru linux-2.6.16.18.orig/drivers/net/Makefile
linux-2.6.16.18/drivers/net/Makefile
--- linux-2.6.16.18.orig/drivers/net/Makefile 2006-05-24 06:57:55.000000000
-0700
+++ linux-2.6.16.18/drivers/net/Makefile 2006-05-24 07:02:30.000000000
-0700
@@ -213,3 +213,4 @@
obj-$(CONFIG_FS_ENET) += fs_enet/
+obj-$(CONFIG_NETXEN_NIC) += netxen/
diff -Naru linux-2.6.16.18.orig/drivers/net/netxen/Makefile
linux-2.6.16.18/drivers/net/netxen/Makefile
--- linux-2.6.16.18.orig/drivers/net/netxen/Makefile 1969-12-31
16:00:00.000000000 -0800
+++ linux-2.6.16.18/drivers/net/netxen/Makefile 2006-05-25 02:43:22.000000000
-0700
@@ -0,0 +1,35 @@
+# Copyright (C) 2003 - 2006 NetXen, Inc.
+# All rights reserved.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+# MA 02111-1307, USA.
+#
+# The full GNU General Public License is included in this distribution
+# in the file called LICENSE.
+#
+# Contact Information:
+# [EMAIL PROTECTED]
+# NetXen,
+# 3965 Freedom Circle, Fourth floor,
+# Santa Clara, CA 95054
+#
+# Makefile for the NetXen NIC Driver
+#
+
+
+obj-$(CONFIG_NETXEN_NIC) := netxen_nic.o
+
+netxen_nic-y := netxen_nic_hw.o netxen_nic_main.o netxen_nic_init.o \
+ netxen_nic_isr.o netxen_nic_ethtool.o netxen_nic_niu.o
diff -Naru linux-2.6.16.18.orig/drivers/net/netxen/netxen_nic_ethtool.c
linux-2.6.16.18/drivers/net/netxen/netxen_nic_ethtool.c
--- linux-2.6.16.18.orig/drivers/net/netxen/netxen_nic_ethtool.c
1969-12-31 16:00:00.000000000 -0800
+++ linux-2.6.16.18/drivers/net/netxen/netxen_nic_ethtool.c 2006-05-25
02:43:22.000000000 -0700
@@ -0,0 +1,802 @@
+/*
+ * Copyright (C) 2003 - 2006 NetXen, Inc.
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.
+ *
+ * Contact Information:
+ * [EMAIL PROTECTED]
+ * NetXen,
+ * 3965 Freedom Circle, Fourth floor,
+ * Santa Clara, CA 95054
+ *
+ *
+ * ethtool support for netxen nic
+ *
+ */
+
+#include <linux/types.h>
+#include <asm/uaccess.h>
+#include <linux/pci.h>
+#include <asm/io.h>
+#include <linux/netdevice.h>
+#include <linux/ethtool.h>
+#include <linux/version.h>
+
+#include "netxen_nic_hw.h"
+#include "netxen_nic.h"
+#include "netxen_nic_phan_reg.h"
+#include "netxen_nic_ioctl.h"
+
+struct netxen_nic_stats {
+ char stat_string[ETH_GSTRING_LEN];
+ int sizeof_stat;
+ int stat_offset;
+};
+
+#define NETXEN_NIC_STAT(m) sizeof(((struct netxen_port *)0)->m), \
+ offsetof(struct netxen_port, m)
+
+static const struct netxen_nic_stats netxen_nic_gstrings_stats[] = {
+ {"rcvd_bad_skb", NETXEN_NIC_STAT(stats.rcvdbadskb)},
+ {"xmit_called", NETXEN_NIC_STAT(stats.xmitcalled)},
+ {"xmited_frames", NETXEN_NIC_STAT(stats.xmitedframes)},
+ {"xmit_finished", NETXEN_NIC_STAT(stats.xmitfinished)},
+ {"bad_skb_len", NETXEN_NIC_STAT(stats.badskblen)},
+ {"no_cmd_desc", NETXEN_NIC_STAT(stats.nocmddescriptor)},
+ {"polled", NETXEN_NIC_STAT(stats.polled)},
+ {"uphappy", NETXEN_NIC_STAT(stats.uphappy)},
+ {"updropped", NETXEN_NIC_STAT(stats.updropped)},
+ {"uplcong", NETXEN_NIC_STAT(stats.uplcong)},
+ {"uphcong", NETXEN_NIC_STAT(stats.uphcong)},
+ {"upmcong", NETXEN_NIC_STAT(stats.upmcong)},
+ {"updunno", NETXEN_NIC_STAT(stats.updunno)},
+ {"skb_freed", NETXEN_NIC_STAT(stats.skbfreed)},
+ {"tx_dropped", NETXEN_NIC_STAT(stats.txdropped)},
+ {"tx_null_skb", NETXEN_NIC_STAT(stats.txnullskb)},
+ {"csummed", NETXEN_NIC_STAT(stats.csummed)},
+ {"no_rcv", NETXEN_NIC_STAT(stats.no_rcv)},
+ {"rx_bytes", NETXEN_NIC_STAT(stats.rxbytes)},
+ {"tx_bytes", NETXEN_NIC_STAT(stats.txbytes)},
+};
+
+#define NETXEN_NIC_STATS_LEN \
+ sizeof(netxen_nic_gstrings_stats) / sizeof(struct netxen_nic_stats)
+
+static const char netxen_nic_gstrings_test[][ETH_GSTRING_LEN] = {
+ "Register_Test (offline)", "EEPROM_Test (offline)",
+ "Interrupt_Test (offline)", "Loopback_Test (offline)",
+ "Link_Test (on/offline)"
+};
+
+#define NETXEN_NIC_TEST_LEN sizeof(netxen_nic_gstrings_test) / ETH_GSTRING_LEN
+
+#define NETXEN_NIC_REGS_COUNT 42
+#define NETXEN_NIC_REGS_LEN (NETXEN_NIC_REGS_COUNT * sizeof(netxen_crbword_t))
+
+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 & 0x80000000)) {
+ n &= ~0x80000000;
+ if (n < 1024)
+ return n;
+ }
+ return 0;
+}
+
+static void
+netxen_nic_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo)
+{
+ struct netxen_port *port = netdev_priv(dev);
+
+ strncpy(drvinfo->driver, "NetXen NIC Driver", 32);
+ strncpy(drvinfo->version, NETXEN_NIC_LINUX_VERSIONID, 32);
+ strncpy(drvinfo->fw_version, NETXEN_NIC_FW_VERSIONID, 32);
+ strncpy(drvinfo->bus_info, pci_name(port->pdev), 32);
+ drvinfo->n_stats = NETXEN_NIC_STATS_LEN;
+ drvinfo->testinfo_len = NETXEN_NIC_TEST_LEN;
+ drvinfo->regdump_len = NETXEN_NIC_REGS_LEN;
+ drvinfo->eedump_len = netxen_nic_get_eeprom_len(dev);
+}
+
+static int
+netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
+{
+ struct netxen_port *port = netdev_priv(dev);
+ struct netxen_adapter *adapter = port->adapter;
+
+ /* read which mode */
+ if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
+ ecmd->supported = (SUPPORTED_10baseT_Half |
+ SUPPORTED_10baseT_Full |
+ SUPPORTED_100baseT_Half |
+ SUPPORTED_100baseT_Full |
+ SUPPORTED_1000baseT_Half |
+ SUPPORTED_1000baseT_Full |
+ SUPPORTED_TP |
+ SUPPORTED_MII | SUPPORTED_Autoneg);
+
+ ecmd->advertising = (ADVERTISED_100baseT_Half |
+ ADVERTISED_100baseT_Full |
+ ADVERTISED_1000baseT_Half |
+ ADVERTISED_1000baseT_Full |
+ ADVERTISED_TP |
+ ADVERTISED_MII | ADVERTISED_Autoneg);
+
+ ecmd->port = PORT_TP;
+
+ if (port->state) {
+ ecmd->speed = port->link_speed;
+ ecmd->duplex = port->link_duplex;
+ } else
+ return -EIO; /* link absent */
+
+ ecmd->phy_address = port->portnum;
+ ecmd->transceiver = XCVR_EXTERNAL;
+
+ /* get autoneg settings */
+ ecmd->autoneg = port->link_autoneg;
+ return 0;
+ }
+
+ if (adapter->ahw.board_type == NETXEN_NIC_XGBE) {
+ ecmd->supported = (SUPPORTED_TP |
+ SUPPORTED_1000baseT_Full |
+ SUPPORTED_10000baseT_Full);
+ ecmd->advertising = (ADVERTISED_TP |
+ ADVERTISED_1000baseT_Full |
+ ADVERTISED_10000baseT_Full);
+ ecmd->port = PORT_TP;
+
+ ecmd->speed = SPEED_10000;
+ ecmd->duplex = DUPLEX_FULL;
+ ecmd->phy_address = port->portnum;
+ ecmd->transceiver = XCVR_EXTERNAL;
+ ecmd->autoneg = AUTONEG_DISABLE;
+ return 0;
+ }
+
+ return -EIO;
+}
+
+static int
+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;
+ struct netxen_niu_phy_status status;
+
+ /* read which mode */
+ if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
+ /* autonegotiation */
+ if (netxen_nic_phy_write(port->adapter, port->portnum,
+ NETXEN_NIU_GB_MII_MGMT_ADDR_AUTONEG,
+ (netxen_crbword_t) ecmd->autoneg) != 0)
+ return -EIO;
+ else
+ port->link_autoneg = ecmd->autoneg;
+
+ if (netxen_nic_phy_read(port->adapter, port->portnum,
+ NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS,
+ (netxen_crbword_t *) & status) != 0)
+ return -EIO;
+
+ /* speed */
+ switch (ecmd->speed) {
+ case SPEED_10:
+ status.speed = 0;
+ break;
+ case SPEED_100:
+ status.speed = 1;
+ break;
+ case SPEED_1000:
+ status.speed = 2;
+ break;
+ }
+ /* set duplex mode */
+ if (ecmd->duplex == DUPLEX_HALF)
+ status.duplex = 0;
+ if (ecmd->duplex == DUPLEX_FULL)
+ status.duplex = 1;
+
+ if (netxen_nic_phy_write(port->adapter, port->portnum,
+ NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS,
+ *((int *)&status)) != 0)
+ return -EIO;
+ else {
+ port->link_speed = ecmd->speed;
+ port->link_duplex = ecmd->duplex;
+ }
+ }
+ if (netif_running(dev)) {
+ dev->stop(dev);
+ dev->open(dev);
+ }
+ return 0;
+}
+
+static int netxen_nic_get_regs_len(struct net_device *dev)
+{
+ return NETXEN_NIC_REGS_LEN;
+}
+
+static void
+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;
+ netxen_crbword_t mode, *regs_buff = p;
+ unsigned long flags;
+ void *addr;
+
+ memset(p, 0, NETXEN_NIC_REGS_LEN);
+ regs->version = (1 << 24) | (adapter->ahw.revision_id << 16) |
+ adapter->ahw.device_id;
+ write_lock_irqsave(&adapter->adapter_lock, flags);
+ /* which mode */
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_MODE, ®s_buff[0]);
+ mode = regs_buff[0];
+
+ /* Common registers to all the modes */
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_STRAP_VALUE_SAVE_HIGHER,
+ ®s_buff[2]);
+ switch (mode) {
+ case 4:{ /* XGB Mode */
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XG_SINGLE_TERM,
+ ®s_buff[3]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XG_DRIVE_HI,
+ ®s_buff[4]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XG_DRIVE_LO,
+ ®s_buff[5]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XG_DTX,
+ ®s_buff[6]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XG_DEQ,
+ ®s_buff[7]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XG_WORD_ALIGN,
+ ®s_buff[8]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XG_RESET,
+ ®s_buff[9]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XG_POWER_DOWN,
+ ®s_buff[10]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XG_RESET_PLL,
+ ®s_buff[11]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XG_SERDES_LOOPBACK, ®s_buff[12]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XG_DO_BYTE_ALIGN,
+ ®s_buff[13]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XG_TX_ENABLE,
+ ®s_buff[14]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XG_RX_ENABLE,
+ ®s_buff[15]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XG_STATUS,
+ ®s_buff[16]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XG_PAUSE_THRESHOLD, ®s_buff[17]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XGE_CONFIG_0,
+ ®s_buff[18]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XGE_CONFIG_1,
+ ®s_buff[19]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XGE_IPG,
+ ®s_buff[20]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XGE_STATION_ADDR_0_HI, ®s_buff[21]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XGE_STATION_ADDR_0_1, ®s_buff[22]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XGE_STATION_ADDR_1_LO, ®s_buff[23]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XGE_STATUS,
+ ®s_buff[24]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XGE_MAX_FRAME_SIZE, ®s_buff[25]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XGE_PAUSE_FRAME_VALUE, ®s_buff[26]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XGE_TX_BYTE_CNT,
+ ®s_buff[27]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XGE_TX_FRAME_CNT,
+ ®s_buff[28]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XGE_RX_BYTE_CNT,
+ ®s_buff[29]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XGE_RX_FRAME_CNT,
+ ®s_buff[30]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XGE_AGGR_ERROR_CNT, ®s_buff[31]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XGE_MULTICAST_FRAME_CNT,
+ ®s_buff[32]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XGE_UNICAST_FRAME_CNT, ®s_buff[33]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_XGE_CRC_ERROR_CNT,
+ ®s_buff[34]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XGE_OVERSIZE_FRAME_ERR, ®s_buff[35]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XGE_UNDERSIZE_FRAME_ERR,
+ ®s_buff[36]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XGE_LOCAL_ERROR_CNT, ®s_buff[37]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XGE_REMOTE_ERROR_CNT, ®s_buff[38]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XGE_CONTROL_CHAR_CNT, ®s_buff[39]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_XGE_PAUSE_FRAME_CNT, ®s_buff[40]);
+ break;
+ }
+
+ case 2:{ /* GB Mode */
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB_SERDES_RESET,
+ ®s_buff[3]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB0_MII_MODE,
+ ®s_buff[4]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB1_MII_MODE,
+ ®s_buff[5]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB2_MII_MODE,
+ ®s_buff[6]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB3_MII_MODE,
+ ®s_buff[7]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB0_GMII_MODE,
+ ®s_buff[8]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB1_GMII_MODE,
+ ®s_buff[9]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB2_GMII_MODE,
+ ®s_buff[10]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB3_GMII_MODE,
+ ®s_buff[11]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_REMOTE_LOOPBACK,
+ ®s_buff[12]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB0_HALF_DUPLEX,
+ ®s_buff[13]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB1_HALF_DUPLEX,
+ ®s_buff[14]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_RESET_SYS_FIFOS,
+ ®s_buff[15]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB_CRC_DROP,
+ ®s_buff[16]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB_DROP_WRONGADDR,
+ ®s_buff[17]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_TEST_MUX_CTL,
+ ®s_buff[18]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB_MAC_CONFIG_0
+ (port->portnum),
+ ®s_buff[19]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB_MAC_CONFIG_1
+ (port->portnum),
+ ®s_buff[20]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_GB_HALF_DUPLEX_CTRL(port->portnum),
+ ®s_buff[21]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB_MAX_FRAME_SIZE
+ (port->portnum),
+ ®s_buff[22]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB_TEST_REG
+ (port->portnum),
+ ®s_buff[23]);
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB_MII_MGMT_CONFIG
+ (port->portnum),
+ ®s_buff[24]);
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_GB_MII_MGMT_COMMAND(port->portnum),
+ ®s_buff[25]);
+
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB_MII_MGMT_ADDR
+ (port->portnum),
+ ®s_buff[26]);
+
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB_MII_MGMT_CTRL
+ (port->portnum),
+ ®s_buff[27]);
+
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB_MII_MGMT_STATUS
+ (port->portnum),
+ ®s_buff[28]);
+
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_GB_MII_MGMT_INDICATE(port->portnum),
+ ®s_buff[29]);
+
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB_INTERFACE_CTRL
+ (port->portnum),
+ ®s_buff[30]);
+
+ NETXEN_NIC_LOCKED_READ_REG
+ (NETXEN_NIU_GB_INTERFACE_STATUS(port->portnum),
+ ®s_buff[31]);
+
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB_STATION_ADDR_0
+ (port->portnum),
+ ®s_buff[32]);
+
+ NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_GB_STATION_ADDR_1
+ (port->portnum),
+ ®s_buff[33]);
+ break;
+ }
+ }
+ write_unlock_irqrestore(&adapter->adapter_lock, flags);
+}
+
+static void
+netxen_nic_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
+{
+ wol->supported = WAKE_UCAST | WAKE_MCAST | WAKE_BCAST | WAKE_MAGIC;
+ wol->wolopts = 0; /* options can be added depending upon the mode
*/
+}
+
+/* Restart Link Process */
+static int netxen_nic_nway_reset(struct net_device *dev)
+{
+ if (netif_running(dev)) {
+ dev->stop(dev); /* verify */
+ dev->open(dev);
+ }
+ return 0;
+}
+
+static u32 netxen_nic_get_link(struct net_device *dev)
+{
+ struct netxen_port *port = netdev_priv(dev);
+ struct netxen_adapter *adapter = port->adapter;
+ struct netxen_niu_phy_status status;
+
+ /* read which mode */
+ if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
+ if (netxen_nic_phy_read(port->adapter, port->portnum,
+ NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS,
+ (netxen_crbword_t *) & status) != 0)
+ return -EIO;
+ else
+ return status.link;
+ }
+ return -EIO;
+}
+
+static int
+netxen_nic_get_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;
+
+ if (eeprom->len == 0)
+ return -EINVAL;
+
+ eeprom->magic = adapter->ahw.vendor_id | (adapter->ahw.device_id << 16);
+ for (offset = 0; offset < eeprom->len; offset++)
+ if (netxen_rom_fast_read
+ (adapter, (8 * offset) + 8, (int *)eeprom->data) == -1)
+ return -1;
+ return 0;
+}
+
+static void
+netxen_nic_get_ringparam(struct net_device *dev, struct ethtool_ringparam
*ring)
+{
+ struct netxen_port *port = netdev_priv(dev);
+ struct netxen_adapter *adapter = port->adapter;
+ int i, j;
+
+ ring->rx_pending = 0;
+ for (i = 0; i < MAX_RCV_CTX; ++i) {
+ for (j = 0; j < NUM_RCV_DESC_RINGS; j++)
+ ring->rx_pending +=
+ adapter->recv_ctx[i].rcv_desc[j].rcv_pending;
+ }
+
+ ring->tx_pending = adapter->pending_cmd_count;
+ ring->rx_max_pending = adapter->max_rx_desc_count;
+ ring->tx_max_pending = adapter->max_tx_desc_count;
+ ring->rx_mini_max_pending = 0;
+ ring->rx_mini_pending = 0;
+ ring->rx_jumbo_max_pending = 0;
+ ring->rx_jumbo_pending = 0;
+}
+
+/*
+ * Note: This change will be reflected in all the four ports as there is
+ * only one common adapter.
+ */
+static int
+netxen_nic_set_ringparam(struct net_device *dev, struct ethtool_ringparam
*ring)
+{
+ return 0;
+}
+
+static void
+netxen_nic_get_pauseparam(struct net_device *dev,
+ struct ethtool_pauseparam *pause)
+{
+ struct netxen_port *port = netdev_priv(dev);
+ struct netxen_adapter *adapter = port->adapter;
+ struct netxen_niu_gb_mac_config_0_t 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);
+ pause->rx_pause = val.rx_flowctl;
+ pause->tx_pause = val.tx_flowctl;
+ /* get autoneg settings */
+ pause->autoneg = port->link_autoneg;
+ }
+}
+
+static int
+netxen_nic_set_pauseparam(struct net_device *dev,
+ struct ethtool_pauseparam *pause)
+{
+ struct netxen_port *port = netdev_priv(dev);
+ struct netxen_adapter *adapter = port->adapter;
+ struct netxen_niu_gb_mac_config_0_t val;
+ unsigned int autoneg;
+
+ /* read mode */
+ if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
+ /* set flow control */
+ netxen_nic_read_w0(adapter,
+ NETXEN_NIU_GB_MAC_CONFIG_0(port->portnum),
+ (u32 *) & val);
+ val.rx_flowctl = pause->rx_pause;
+ val.tx_flowctl = pause->tx_pause;
+ netxen_nic_write_w0(adapter,
+ NETXEN_NIU_GB_MAC_CONFIG_0(port->portnum),
+ *(u32 *) (&val));
+ /* set autoneg */
+ autoneg = pause->autoneg;
+ if (netxen_nic_phy_write(port->adapter, port->portnum,
+ NETXEN_NIU_GB_MII_MGMT_ADDR_AUTONEG,
+ (netxen_crbword_t) autoneg) != 0)
+ return -EIO;
+ else {
+ port->link_autoneg = pause->autoneg;
+ return 0;
+ }
+ } else
+ return -EIO;
+}
+
+static u32 netxen_nic_get_rx_csum(struct net_device *dev)
+{
+ return (dev->features & NETIF_F_HW_CSUM);
+}
+
+static int netxen_nic_set_rx_csum(struct net_device *dev, u32 data)
+{
+ if (data)
+ dev->features |= NETIF_F_HW_CSUM;
+ else
+ dev->features &= (~NETIF_F_HW_CSUM);
+
+ if (netif_running(dev)) {
+ dev->stop(dev); /* verify */
+ dev->open(dev);
+ }
+ return 0;
+}
+
+static int netxen_nic_reg_test(struct net_device *dev)
+{
+ struct netxen_port *port = netdev_priv(dev);
+ struct netxen_adapter *adapter = port->adapter;
+ int data_read, data_written, save;
+ struct netxen_niu_control mode;
+
+ /*
+ * first test the "Read Only" registers by writing which mode
+ */
+ netxen_nic_read_w0(adapter, NETXEN_NIU_MODE, (u32 *) & mode);
+ if (mode.enable_ge) { /* GB Mode */
+ netxen_nic_read_w0(adapter,
+ NETXEN_NIU_GB_MII_MGMT_STATUS(port->portnum),
+ &data_read);
+
+ save = data_read;
+ if (data_read)
+ data_written = data_read & 0xDEADBEEF;
+ else
+ data_written = 0xDEADBEEF;
+ netxen_nic_write_w0(adapter,
+ NETXEN_NIU_GB_MII_MGMT_STATUS(port->
+ portnum),
+ data_written);
+ netxen_nic_read_w0(adapter,
+ NETXEN_NIU_GB_MII_MGMT_STATUS(port->portnum),
+ &data_read);
+
+ if (data_written == data_read) {
+ netxen_nic_write_w0(adapter,
+ NETXEN_NIU_GB_MII_MGMT_STATUS(port->
+
portnum),
+ save);
+
+ return 0;
+ }
+
+ /* netxen_niu_gb_mii_mgmt_indicators_t is read only */
+ netxen_nic_read_w0(adapter,
+ NETXEN_NIU_GB_MII_MGMT_INDICATE(port->
+ portnum),
+ &data_read);
+
+ save = data_read;
+ if (data_read)
+ data_written = data_read & 0xDEADBEEF;
+ else
+ data_written = 0xDEADBEEF;
+ netxen_nic_write_w0(adapter,
+ NETXEN_NIU_GB_MII_MGMT_INDICATE(port->
+ portnum),
+ data_written);
+
+ netxen_nic_read_w0(adapter,
+ NETXEN_NIU_GB_MII_MGMT_INDICATE(port->
+ portnum),
+ &data_read);
+
+ if (data_written == data_read) {
+ netxen_nic_write_w0(adapter,
+ NETXEN_NIU_GB_MII_MGMT_INDICATE
+ (port->portnum), save);
+ return 0;
+ }
+
+ /* netxen_niu_gb_interface_status_t is read only */
+ netxen_nic_read_w0(adapter,
+ NETXEN_NIU_GB_INTERFACE_STATUS(port->
+ portnum),
+ &data_read);
+
+ save = data_read;
+ if (data_read)
+ data_written = data_read & 0xDEADBEEF;
+ else
+ data_written = 0xDEADBEEF;
+ netxen_nic_write_w0(adapter,
+ NETXEN_NIU_GB_INTERFACE_STATUS(port->
+ portnum),
+ data_written);
+
+ netxen_nic_read_w0(adapter,
+ NETXEN_NIU_GB_INTERFACE_STATUS(port->
+ portnum),
+ &data_read);
+
+ if (data_written == data_read) {
+ netxen_nic_write_w0(adapter,
+ NETXEN_NIU_GB_INTERFACE_STATUS
+ (port->portnum), save);
+
+ return 0;
+ }
+ } /* GB Mode */
+ return 1;
+}
+
+static int netxen_nic_diag_test_count(struct net_device *dev)
+{
+ return NETXEN_NIC_TEST_LEN;
+}
+
+static void
+netxen_nic_diag_test(struct net_device *dev, struct ethtool_test *eth_test,
+ u64 * data)
+{
+ if (eth_test->flags == ETH_TEST_FL_OFFLINE) { /* offline tests */
+ /* link test */
+ if (!(data[4] = (u64) netxen_nic_get_link(dev)))
+ eth_test->flags |= ETH_TEST_FL_FAILED;
+
+ if (netif_running(dev))
+ dev->stop(dev);
+
+ /* register tests */
+ if (!(data[0] = netxen_nic_reg_test(dev)))
+ eth_test->flags |= ETH_TEST_FL_FAILED;
+ /* other tests pass as of now */
+ data[1] = data[2] = data[3] = 1;
+ if (netif_running(dev))
+ dev->open(dev);
+ } else { /* online tests */
+ /* link test */
+ if (!(data[4] = (u64) netxen_nic_get_link(dev)))
+ eth_test->flags |= ETH_TEST_FL_FAILED;
+
+ /* other tests pass by default */
+ data[0] = data[1] = data[2] = data[3] = 1;
+ }
+}
+
+static void
+netxen_nic_get_strings(struct net_device *dev, u32 stringset, u8 * data)
+{
+ int index;
+
+ switch (stringset) {
+ case ETH_SS_TEST:
+ memcpy(data, *netxen_nic_gstrings_test,
+ NETXEN_NIC_TEST_LEN * ETH_GSTRING_LEN);
+ break;
+ case ETH_SS_STATS:
+ for (index = 0; index < NETXEN_NIC_STATS_LEN; index++) {
+ memcpy(data + index * ETH_GSTRING_LEN,
+ netxen_nic_gstrings_stats[index].stat_string,
+ ETH_GSTRING_LEN);
+ }
+ break;
+ }
+}
+
+static int netxen_nic_get_stats_count(struct net_device *dev)
+{
+ return NETXEN_NIC_STATS_LEN;
+}
+
+static void
+netxen_nic_get_ethtool_stats(struct net_device *dev,
+ struct ethtool_stats *stats, u64 * data)
+{
+ struct netxen_port *port = netdev_priv(dev);
+ int index;
+
+ for (index = 0; index < NETXEN_NIC_STATS_LEN; index++) {
+ char *p =
+ (char *)port + netxen_nic_gstrings_stats[index].stat_offset;
+ data[index] =
+ (netxen_nic_gstrings_stats[index].sizeof_stat ==
+ sizeof(u64)) ? *(u64 *) p : *(u32 *) p;
+ }
+
+}
+
+struct ethtool_ops netxen_nic_ethtool_ops = {
+ .get_settings = netxen_nic_get_settings,
+ .set_settings = netxen_nic_set_settings,
+ .get_drvinfo = netxen_nic_get_drvinfo,
+ .get_regs_len = netxen_nic_get_regs_len,
+ .get_regs = netxen_nic_get_regs,
+ .get_wol = netxen_nic_get_wol,
+ .nway_reset = netxen_nic_nway_reset,
+ .get_link = netxen_nic_get_link,
+ .get_eeprom_len = netxen_nic_get_eeprom_len,
+ .get_eeprom = netxen_nic_get_eeprom,
+ .get_ringparam = netxen_nic_get_ringparam,
+ .set_ringparam = netxen_nic_set_ringparam,
+ .get_pauseparam = netxen_nic_get_pauseparam,
+ .set_pauseparam = netxen_nic_set_pauseparam,
+ .get_rx_csum = netxen_nic_get_rx_csum,
+ .set_rx_csum = netxen_nic_set_rx_csum,
+ .get_tx_csum = ethtool_op_get_tx_csum,
+ .set_tx_csum = ethtool_op_set_tx_csum,
+ .get_sg = ethtool_op_get_sg,
+ .set_sg = ethtool_op_set_sg,
+#ifdef NETIF_F_TSO
+ .get_tso = ethtool_op_get_tso,
+ .set_tso = ethtool_op_set_tso,
+#endif
+ .self_test_count = netxen_nic_diag_test_count,
+ .self_test = netxen_nic_diag_test,
+ .get_strings = netxen_nic_get_strings,
+ .get_stats_count = netxen_nic_get_stats_count,
+ .get_ethtool_stats = netxen_nic_get_ethtool_stats,
+};
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