qlogic: Move the QLogic drivers

Moves the QLogic drivers into drivers/net/ethernet/qlogic/ and
the necessary Kconfig and Makefile changes.

CC: Ron Mercer <ron.mercer@qlogic.com>
CC: Amit Kumar Salecha <amit.salecha@qlogic.com>
CC: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>

1 files changed, 0 insertions, 688 deletions

diff --git a/drivers/net/qlge/qlge_ethtool.c b/drivers/net/qlge/qlge_ethtool.c
deleted file mode 100644
index 9b67bfea035f..000000000000
--- a/drivers/net/qlge/qlge_ethtool.c
+++ /dev/null
@@ -1,688 +0,0 @@
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/module.h>
-#include <linux/list.h>
-#include <linux/pci.h>
-#include <linux/dma-mapping.h>
-#include <linux/pagemap.h>
-#include <linux/sched.h>
-#include <linux/dmapool.h>
-#include <linux/mempool.h>
-#include <linux/spinlock.h>
-#include <linux/kthread.h>
-#include <linux/interrupt.h>
-#include <linux/errno.h>
-#include <linux/ioport.h>
-#include <linux/in.h>
-#include <linux/ip.h>
-#include <linux/ipv6.h>
-#include <net/ipv6.h>
-#include <linux/tcp.h>
-#include <linux/udp.h>
-#include <linux/if_arp.h>
-#include <linux/if_ether.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/ethtool.h>
-#include <linux/skbuff.h>
-#include <linux/rtnetlink.h>
-#include <linux/if_vlan.h>
-#include <linux/delay.h>
-#include <linux/mm.h>
-#include <linux/vmalloc.h>
-
-
-#include "qlge.h"
-
-static const char ql_gstrings_test[][ETH_GSTRING_LEN] = {
-	"Loopback test  (offline)"
-};
-#define QLGE_TEST_LEN (sizeof(ql_gstrings_test) / ETH_GSTRING_LEN)
-
-static int ql_update_ring_coalescing(struct ql_adapter *qdev)
-{
-	int i, status = 0;
-	struct rx_ring *rx_ring;
-	struct cqicb *cqicb;
-
-	if (!netif_running(qdev->ndev))
-		return status;
-
-	/* Skip the default queue, and update the outbound handler
-	 * queues if they changed.
-	 */
-	cqicb = (struct cqicb *)&qdev->rx_ring[qdev->rss_ring_count];
-	if (le16_to_cpu(cqicb->irq_delay) != qdev->tx_coalesce_usecs ||
-		le16_to_cpu(cqicb->pkt_delay) !=
-				qdev->tx_max_coalesced_frames) {
-		for (i = qdev->rss_ring_count; i < qdev->rx_ring_count; i++) {
-			rx_ring = &qdev->rx_ring[i];
-			cqicb = (struct cqicb *)rx_ring;
-			cqicb->irq_delay = cpu_to_le16(qdev->tx_coalesce_usecs);
-			cqicb->pkt_delay =
-			    cpu_to_le16(qdev->tx_max_coalesced_frames);
-			cqicb->flags = FLAGS_LI;
-			status = ql_write_cfg(qdev, cqicb, sizeof(*cqicb),
-						CFG_LCQ, rx_ring->cq_id);
-			if (status) {
-				netif_err(qdev, ifup, qdev->ndev,
-					  "Failed to load CQICB.\n");
-				goto exit;
-			}
-		}
-	}
-
-	/* Update the inbound (RSS) handler queues if they changed. */
-	cqicb = (struct cqicb *)&qdev->rx_ring[0];
-	if (le16_to_cpu(cqicb->irq_delay) != qdev->rx_coalesce_usecs ||
-		le16_to_cpu(cqicb->pkt_delay) !=
-					qdev->rx_max_coalesced_frames) {
-		for (i = 0; i < qdev->rss_ring_count; i++, rx_ring++) {
-			rx_ring = &qdev->rx_ring[i];
-			cqicb = (struct cqicb *)rx_ring;
-			cqicb->irq_delay = cpu_to_le16(qdev->rx_coalesce_usecs);
-			cqicb->pkt_delay =
-			    cpu_to_le16(qdev->rx_max_coalesced_frames);
-			cqicb->flags = FLAGS_LI;
-			status = ql_write_cfg(qdev, cqicb, sizeof(*cqicb),
-						CFG_LCQ, rx_ring->cq_id);
-			if (status) {
-				netif_err(qdev, ifup, qdev->ndev,
-					  "Failed to load CQICB.\n");
-				goto exit;
-			}
-		}
-	}
-exit:
-	return status;
-}
-
-static void ql_update_stats(struct ql_adapter *qdev)
-{
-	u32 i;
-	u64 data;
-	u64 *iter = &qdev->nic_stats.tx_pkts;
-
-	spin_lock(&qdev->stats_lock);
-	if (ql_sem_spinlock(qdev, qdev->xg_sem_mask)) {
-			netif_err(qdev, drv, qdev->ndev,
-				  "Couldn't get xgmac sem.\n");
-		goto quit;
-	}
-	/*
-	 * Get TX statistics.
-	 */
-	for (i = 0x200; i < 0x280; i += 8) {
-		if (ql_read_xgmac_reg64(qdev, i, &data)) {
-			netif_err(qdev, drv, qdev->ndev,
-				  "Error reading status register 0x%.04x.\n",
-				  i);
-			goto end;
-		} else
-			*iter = data;
-		iter++;
-	}
-
-	/*
-	 * Get RX statistics.
-	 */
-	for (i = 0x300; i < 0x3d0; i += 8) {
-		if (ql_read_xgmac_reg64(qdev, i, &data)) {
-			netif_err(qdev, drv, qdev->ndev,
-				  "Error reading status register 0x%.04x.\n",
-				  i);
-			goto end;
-		} else
-			*iter = data;
-		iter++;
-	}
-
-	/*
-	 * Get Per-priority TX pause frame counter statistics.
-	 */
-	for (i = 0x500; i < 0x540; i += 8) {
-		if (ql_read_xgmac_reg64(qdev, i, &data)) {
-			netif_err(qdev, drv, qdev->ndev,
-				  "Error reading status register 0x%.04x.\n",
-				  i);
-			goto end;
-		} else
-			*iter = data;
-		iter++;
-	}
-
-	/*
-	 * Get Per-priority RX pause frame counter statistics.
-	 */
-	for (i = 0x568; i < 0x5a8; i += 8) {
-		if (ql_read_xgmac_reg64(qdev, i, &data)) {
-			netif_err(qdev, drv, qdev->ndev,
-				  "Error reading status register 0x%.04x.\n",
-				  i);
-			goto end;
-		} else
-			*iter = data;
-		iter++;
-	}
-
-	/*
-	 * Get RX NIC FIFO DROP statistics.
-	 */
-	if (ql_read_xgmac_reg64(qdev, 0x5b8, &data)) {
-		netif_err(qdev, drv, qdev->ndev,
-			  "Error reading status register 0x%.04x.\n", i);
-		goto end;
-	} else
-		*iter = data;
-end:
-	ql_sem_unlock(qdev, qdev->xg_sem_mask);
-quit:
-	spin_unlock(&qdev->stats_lock);
-
-	QL_DUMP_STAT(qdev);
-}
-
-static char ql_stats_str_arr[][ETH_GSTRING_LEN] = {
-	{"tx_pkts"},
-	{"tx_bytes"},
-	{"tx_mcast_pkts"},
-	{"tx_bcast_pkts"},
-	{"tx_ucast_pkts"},
-	{"tx_ctl_pkts"},
-	{"tx_pause_pkts"},
-	{"tx_64_pkts"},
-	{"tx_65_to_127_pkts"},
-	{"tx_128_to_255_pkts"},
-	{"tx_256_511_pkts"},
-	{"tx_512_to_1023_pkts"},
-	{"tx_1024_to_1518_pkts"},
-	{"tx_1519_to_max_pkts"},
-	{"tx_undersize_pkts"},
-	{"tx_oversize_pkts"},
-	{"rx_bytes"},
-	{"rx_bytes_ok"},
-	{"rx_pkts"},
-	{"rx_pkts_ok"},
-	{"rx_bcast_pkts"},
-	{"rx_mcast_pkts"},
-	{"rx_ucast_pkts"},
-	{"rx_undersize_pkts"},
-	{"rx_oversize_pkts"},
-	{"rx_jabber_pkts"},
-	{"rx_undersize_fcerr_pkts"},
-	{"rx_drop_events"},
-	{"rx_fcerr_pkts"},
-	{"rx_align_err"},
-	{"rx_symbol_err"},
-	{"rx_mac_err"},
-	{"rx_ctl_pkts"},
-	{"rx_pause_pkts"},
-	{"rx_64_pkts"},
-	{"rx_65_to_127_pkts"},
-	{"rx_128_255_pkts"},
-	{"rx_256_511_pkts"},
-	{"rx_512_to_1023_pkts"},
-	{"rx_1024_to_1518_pkts"},
-	{"rx_1519_to_max_pkts"},
-	{"rx_len_err_pkts"},
-	{"tx_cbfc_pause_frames0"},
-	{"tx_cbfc_pause_frames1"},
-	{"tx_cbfc_pause_frames2"},
-	{"tx_cbfc_pause_frames3"},
-	{"tx_cbfc_pause_frames4"},
-	{"tx_cbfc_pause_frames5"},
-	{"tx_cbfc_pause_frames6"},
-	{"tx_cbfc_pause_frames7"},
-	{"rx_cbfc_pause_frames0"},
-	{"rx_cbfc_pause_frames1"},
-	{"rx_cbfc_pause_frames2"},
-	{"rx_cbfc_pause_frames3"},
-	{"rx_cbfc_pause_frames4"},
-	{"rx_cbfc_pause_frames5"},
-	{"rx_cbfc_pause_frames6"},
-	{"rx_cbfc_pause_frames7"},
-	{"rx_nic_fifo_drop"},
-};
-
-static void ql_get_strings(struct net_device *dev, u32 stringset, u8 *buf)
-{
-	switch (stringset) {
-	case ETH_SS_STATS:
-		memcpy(buf, ql_stats_str_arr, sizeof(ql_stats_str_arr));
-		break;
-	}
-}
-
-static int ql_get_sset_count(struct net_device *dev, int sset)
-{
-	switch (sset) {
-	case ETH_SS_TEST:
-		return QLGE_TEST_LEN;
-	case ETH_SS_STATS:
-		return ARRAY_SIZE(ql_stats_str_arr);
-	default:
-		return -EOPNOTSUPP;
-	}
-}
-
-static void
-ql_get_ethtool_stats(struct net_device *ndev,
-		     struct ethtool_stats *stats, u64 *data)
-{
-	struct ql_adapter *qdev = netdev_priv(ndev);
-	struct nic_stats *s = &qdev->nic_stats;
-
-	ql_update_stats(qdev);
-
-	*data++ = s->tx_pkts;
-	*data++ = s->tx_bytes;
-	*data++ = s->tx_mcast_pkts;
-	*data++ = s->tx_bcast_pkts;
-	*data++ = s->tx_ucast_pkts;
-	*data++ = s->tx_ctl_pkts;
-	*data++ = s->tx_pause_pkts;
-	*data++ = s->tx_64_pkt;
-	*data++ = s->tx_65_to_127_pkt;
-	*data++ = s->tx_128_to_255_pkt;
-	*data++ = s->tx_256_511_pkt;
-	*data++ = s->tx_512_to_1023_pkt;
-	*data++ = s->tx_1024_to_1518_pkt;
-	*data++ = s->tx_1519_to_max_pkt;
-	*data++ = s->tx_undersize_pkt;
-	*data++ = s->tx_oversize_pkt;
-	*data++ = s->rx_bytes;
-	*data++ = s->rx_bytes_ok;
-	*data++ = s->rx_pkts;
-	*data++ = s->rx_pkts_ok;
-	*data++ = s->rx_bcast_pkts;
-	*data++ = s->rx_mcast_pkts;
-	*data++ = s->rx_ucast_pkts;
-	*data++ = s->rx_undersize_pkts;
-	*data++ = s->rx_oversize_pkts;
-	*data++ = s->rx_jabber_pkts;
-	*data++ = s->rx_undersize_fcerr_pkts;
-	*data++ = s->rx_drop_events;
-	*data++ = s->rx_fcerr_pkts;
-	*data++ = s->rx_align_err;
-	*data++ = s->rx_symbol_err;
-	*data++ = s->rx_mac_err;
-	*data++ = s->rx_ctl_pkts;
-	*data++ = s->rx_pause_pkts;
-	*data++ = s->rx_64_pkts;
-	*data++ = s->rx_65_to_127_pkts;
-	*data++ = s->rx_128_255_pkts;
-	*data++ = s->rx_256_511_pkts;
-	*data++ = s->rx_512_to_1023_pkts;
-	*data++ = s->rx_1024_to_1518_pkts;
-	*data++ = s->rx_1519_to_max_pkts;
-	*data++ = s->rx_len_err_pkts;
-	*data++ = s->tx_cbfc_pause_frames0;
-	*data++ = s->tx_cbfc_pause_frames1;
-	*data++ = s->tx_cbfc_pause_frames2;
-	*data++ = s->tx_cbfc_pause_frames3;
-	*data++ = s->tx_cbfc_pause_frames4;
-	*data++ = s->tx_cbfc_pause_frames5;
-	*data++ = s->tx_cbfc_pause_frames6;
-	*data++ = s->tx_cbfc_pause_frames7;
-	*data++ = s->rx_cbfc_pause_frames0;
-	*data++ = s->rx_cbfc_pause_frames1;
-	*data++ = s->rx_cbfc_pause_frames2;
-	*data++ = s->rx_cbfc_pause_frames3;
-	*data++ = s->rx_cbfc_pause_frames4;
-	*data++ = s->rx_cbfc_pause_frames5;
-	*data++ = s->rx_cbfc_pause_frames6;
-	*data++ = s->rx_cbfc_pause_frames7;
-	*data++ = s->rx_nic_fifo_drop;
-}
-
-static int ql_get_settings(struct net_device *ndev,
-			      struct ethtool_cmd *ecmd)
-{
-	struct ql_adapter *qdev = netdev_priv(ndev);
-
-	ecmd->supported = SUPPORTED_10000baseT_Full;
-	ecmd->advertising = ADVERTISED_10000baseT_Full;
-	ecmd->autoneg = AUTONEG_ENABLE;
-	ecmd->transceiver = XCVR_EXTERNAL;
-	if ((qdev->link_status & STS_LINK_TYPE_MASK) ==
-				STS_LINK_TYPE_10GBASET) {
-		ecmd->supported |= (SUPPORTED_TP | SUPPORTED_Autoneg);
-		ecmd->advertising |= (ADVERTISED_TP | ADVERTISED_Autoneg);
-		ecmd->port = PORT_TP;
-	} else {
-		ecmd->supported |= SUPPORTED_FIBRE;
-		ecmd->advertising |= ADVERTISED_FIBRE;
-		ecmd->port = PORT_FIBRE;
-	}
-
-	ethtool_cmd_speed_set(ecmd, SPEED_10000);
-	ecmd->duplex = DUPLEX_FULL;
-
-	return 0;
-}
-
-static void ql_get_drvinfo(struct net_device *ndev,
-			   struct ethtool_drvinfo *drvinfo)
-{
-	struct ql_adapter *qdev = netdev_priv(ndev);
-	strncpy(drvinfo->driver, qlge_driver_name, 32);
-	strncpy(drvinfo->version, qlge_driver_version, 32);
-	snprintf(drvinfo->fw_version, 32, "v%d.%d.%d",
-		 (qdev->fw_rev_id & 0x00ff0000) >> 16,
-		 (qdev->fw_rev_id & 0x0000ff00) >> 8,
-		 (qdev->fw_rev_id & 0x000000ff));
-	strncpy(drvinfo->bus_info, pci_name(qdev->pdev), 32);
-	drvinfo->n_stats = 0;
-	drvinfo->testinfo_len = 0;
-	if (!test_bit(QL_FRC_COREDUMP, &qdev->flags))
-		drvinfo->regdump_len = sizeof(struct ql_mpi_coredump);
-	else
-		drvinfo->regdump_len = sizeof(struct ql_reg_dump);
-	drvinfo->eedump_len = 0;
-}
-
-static void ql_get_wol(struct net_device *ndev, struct ethtool_wolinfo *wol)
-{
-	struct ql_adapter *qdev = netdev_priv(ndev);
-	/* What we support. */
-	wol->supported = WAKE_MAGIC;
-	/* What we've currently got set. */
-	wol->wolopts = qdev->wol;
-}
-
-static int ql_set_wol(struct net_device *ndev, struct ethtool_wolinfo *wol)
-{
-	struct ql_adapter *qdev = netdev_priv(ndev);
-	int status;
-
-	if (wol->wolopts & ~WAKE_MAGIC)
-		return -EINVAL;
-	qdev->wol = wol->wolopts;
-
-	netif_info(qdev, drv, qdev->ndev, "Set wol option 0x%x\n", qdev->wol);
-	if (!qdev->wol) {
-		u32 wol = 0;
-		status = ql_mb_wol_mode(qdev, wol);
-		netif_err(qdev, drv, qdev->ndev, "WOL %s (wol code 0x%x)\n",
-			  status == 0 ? "cleared successfully" : "clear failed",
-			  wol);
-	}
-
-	return 0;
-}
-
-static int ql_set_phys_id(struct net_device *ndev,
-			  enum ethtool_phys_id_state state)
-
-{
-	struct ql_adapter *qdev = netdev_priv(ndev);
-
-	switch (state) {
-	case ETHTOOL_ID_ACTIVE:
-		/* Save the current LED settings */
-		if (ql_mb_get_led_cfg(qdev))
-			return -EIO;
-
-		/* Start blinking */
-		ql_mb_set_led_cfg(qdev, QL_LED_BLINK);
-		return 0;
-
-	case ETHTOOL_ID_INACTIVE:
-		/* Restore LED settings */
-		if (ql_mb_set_led_cfg(qdev, qdev->led_config))
-			return -EIO;
-		return 0;
-
-	default:
-		return -EINVAL;
-	}
-}
-
-static int ql_start_loopback(struct ql_adapter *qdev)
-{
-	if (netif_carrier_ok(qdev->ndev)) {
-		set_bit(QL_LB_LINK_UP, &qdev->flags);
-		netif_carrier_off(qdev->ndev);
-	} else
-		clear_bit(QL_LB_LINK_UP, &qdev->flags);
-	qdev->link_config |= CFG_LOOPBACK_PCS;
-	return ql_mb_set_port_cfg(qdev);
-}
-
-static void ql_stop_loopback(struct ql_adapter *qdev)
-{
-	qdev->link_config &= ~CFG_LOOPBACK_PCS;
-	ql_mb_set_port_cfg(qdev);
-	if (test_bit(QL_LB_LINK_UP, &qdev->flags)) {
-		netif_carrier_on(qdev->ndev);
-		clear_bit(QL_LB_LINK_UP, &qdev->flags);
-	}
-}
-
-static void ql_create_lb_frame(struct sk_buff *skb,
-					unsigned int frame_size)
-{
-	memset(skb->data, 0xFF, frame_size);
-	frame_size &= ~1;
-	memset(&skb->data[frame_size / 2], 0xAA, frame_size / 2 - 1);
-	memset(&skb->data[frame_size / 2 + 10], 0xBE, 1);
-	memset(&skb->data[frame_size / 2 + 12], 0xAF, 1);
-}
-
-void ql_check_lb_frame(struct ql_adapter *qdev,
-					struct sk_buff *skb)
-{
-	unsigned int frame_size = skb->len;
-
-	if ((*(skb->data + 3) == 0xFF) &&
-		(*(skb->data + frame_size / 2 + 10) == 0xBE) &&
-		(*(skb->data + frame_size / 2 + 12) == 0xAF)) {
-			atomic_dec(&qdev->lb_count);
-			return;
-	}
-}
-
-static int ql_run_loopback_test(struct ql_adapter *qdev)
-{
-	int i;
-	netdev_tx_t rc;
-	struct sk_buff *skb;
-	unsigned int size = SMALL_BUF_MAP_SIZE;
-
-	for (i = 0; i < 64; i++) {
-		skb = netdev_alloc_skb(qdev->ndev, size);
-		if (!skb)
-			return -ENOMEM;
-
-		skb->queue_mapping = 0;
-		skb_put(skb, size);
-		ql_create_lb_frame(skb, size);
-		rc = ql_lb_send(skb, qdev->ndev);
-		if (rc != NETDEV_TX_OK)
-			return -EPIPE;
-		atomic_inc(&qdev->lb_count);
-	}
-	/* Give queue time to settle before testing results. */
-	msleep(2);
-	ql_clean_lb_rx_ring(&qdev->rx_ring[0], 128);
-	return atomic_read(&qdev->lb_count) ? -EIO : 0;
-}
-
-static int ql_loopback_test(struct ql_adapter *qdev, u64 *data)
-{
-	*data = ql_start_loopback(qdev);
-	if (*data)
-		goto out;
-	*data = ql_run_loopback_test(qdev);
-out:
-	ql_stop_loopback(qdev);
-	return *data;
-}
-
-static void ql_self_test(struct net_device *ndev,
-				struct ethtool_test *eth_test, u64 *data)
-{
-	struct ql_adapter *qdev = netdev_priv(ndev);
-
-	if (netif_running(ndev)) {
-		set_bit(QL_SELFTEST, &qdev->flags);
-		if (eth_test->flags == ETH_TEST_FL_OFFLINE) {
-			/* Offline tests */
-			if (ql_loopback_test(qdev, &data[0]))
-				eth_test->flags |= ETH_TEST_FL_FAILED;
-
-		} else {
-			/* Online tests */
-			data[0] = 0;
-		}
-		clear_bit(QL_SELFTEST, &qdev->flags);
-		/* Give link time to come up after
-		 * port configuration changes.
-		 */
-		msleep_interruptible(4 * 1000);
-	} else {
-		netif_err(qdev, drv, qdev->ndev,
-			  "is down, Loopback test will fail.\n");
-		eth_test->flags |= ETH_TEST_FL_FAILED;
-	}
-}
-
-static int ql_get_regs_len(struct net_device *ndev)
-{
-	struct ql_adapter *qdev = netdev_priv(ndev);
-
-	if (!test_bit(QL_FRC_COREDUMP, &qdev->flags))
-		return sizeof(struct ql_mpi_coredump);
-	else
-		return sizeof(struct ql_reg_dump);
-}
-
-static void ql_get_regs(struct net_device *ndev,
-			struct ethtool_regs *regs, void *p)
-{
-	struct ql_adapter *qdev = netdev_priv(ndev);
-
-	ql_get_dump(qdev, p);
-	qdev->core_is_dumped = 0;
-	if (!test_bit(QL_FRC_COREDUMP, &qdev->flags))
-		regs->len = sizeof(struct ql_mpi_coredump);
-	else
-		regs->len = sizeof(struct ql_reg_dump);
-}
-
-static int ql_get_coalesce(struct net_device *dev, struct ethtool_coalesce *c)
-{
-	struct ql_adapter *qdev = netdev_priv(dev);
-
-	c->rx_coalesce_usecs = qdev->rx_coalesce_usecs;
-	c->tx_coalesce_usecs = qdev->tx_coalesce_usecs;
-
-	/* This chip coalesces as follows:
-	 * If a packet arrives, hold off interrupts until
-	 * cqicb->int_delay expires, but if no other packets arrive don't
-	 * wait longer than cqicb->pkt_int_delay. But ethtool doesn't use a
-	 * timer to coalesce on a frame basis.  So, we have to take ethtool's
-	 * max_coalesced_frames value and convert it to a delay in microseconds.
-	 * We do this by using a basic thoughput of 1,000,000 frames per
-	 * second @ (1024 bytes).  This means one frame per usec. So it's a
-	 * simple one to one ratio.
-	 */
-	c->rx_max_coalesced_frames = qdev->rx_max_coalesced_frames;
-	c->tx_max_coalesced_frames = qdev->tx_max_coalesced_frames;
-
-	return 0;
-}
-
-static int ql_set_coalesce(struct net_device *ndev, struct ethtool_coalesce *c)
-{
-	struct ql_adapter *qdev = netdev_priv(ndev);
-
-	/* Validate user parameters. */
-	if (c->rx_coalesce_usecs > qdev->rx_ring_size / 2)
-		return -EINVAL;
-       /* Don't wait more than 10 usec. */
-	if (c->rx_max_coalesced_frames > MAX_INTER_FRAME_WAIT)
-		return -EINVAL;
-	if (c->tx_coalesce_usecs > qdev->tx_ring_size / 2)
-		return -EINVAL;
-	if (c->tx_max_coalesced_frames > MAX_INTER_FRAME_WAIT)
-		return -EINVAL;
-
-	/* Verify a change took place before updating the hardware. */
-	if (qdev->rx_coalesce_usecs == c->rx_coalesce_usecs &&
-	    qdev->tx_coalesce_usecs == c->tx_coalesce_usecs &&
-	    qdev->rx_max_coalesced_frames == c->rx_max_coalesced_frames &&
-	    qdev->tx_max_coalesced_frames == c->tx_max_coalesced_frames)
-		return 0;
-
-	qdev->rx_coalesce_usecs = c->rx_coalesce_usecs;
-	qdev->tx_coalesce_usecs = c->tx_coalesce_usecs;
-	qdev->rx_max_coalesced_frames = c->rx_max_coalesced_frames;
-	qdev->tx_max_coalesced_frames = c->tx_max_coalesced_frames;
-
-	return ql_update_ring_coalescing(qdev);
-}
-
-static void ql_get_pauseparam(struct net_device *netdev,
-			struct ethtool_pauseparam *pause)
-{
-	struct ql_adapter *qdev = netdev_priv(netdev);
-
-	ql_mb_get_port_cfg(qdev);
-	if (qdev->link_config & CFG_PAUSE_STD) {
-		pause->rx_pause = 1;
-		pause->tx_pause = 1;
-	}
-}
-
-static int ql_set_pauseparam(struct net_device *netdev,
-			struct ethtool_pauseparam *pause)
-{
-	struct ql_adapter *qdev = netdev_priv(netdev);
-	int status = 0;
-
-	if ((pause->rx_pause) && (pause->tx_pause))
-		qdev->link_config |= CFG_PAUSE_STD;
-	else if (!pause->rx_pause && !pause->tx_pause)
-		qdev->link_config &= ~CFG_PAUSE_STD;
-	else
-		return -EINVAL;
-
-	status = ql_mb_set_port_cfg(qdev);
-	return status;
-}
-
-static u32 ql_get_msglevel(struct net_device *ndev)
-{
-	struct ql_adapter *qdev = netdev_priv(ndev);
-	return qdev->msg_enable;
-}
-
-static void ql_set_msglevel(struct net_device *ndev, u32 value)
-{
-	struct ql_adapter *qdev = netdev_priv(ndev);
-	qdev->msg_enable = value;
-}
-
-const struct ethtool_ops qlge_ethtool_ops = {
-	.get_settings = ql_get_settings,
-	.get_drvinfo = ql_get_drvinfo,
-	.get_wol = ql_get_wol,
-	.set_wol = ql_set_wol,
-	.get_regs_len	= ql_get_regs_len,
-	.get_regs = ql_get_regs,
-	.get_msglevel = ql_get_msglevel,
-	.set_msglevel = ql_set_msglevel,
-	.get_link = ethtool_op_get_link,
-	.set_phys_id		 = ql_set_phys_id,
-	.self_test		 = ql_self_test,
-	.get_pauseparam		 = ql_get_pauseparam,
-	.set_pauseparam		 = ql_set_pauseparam,
-	.get_coalesce = ql_get_coalesce,
-	.set_coalesce = ql_set_coalesce,
-	.get_sset_count = ql_get_sset_count,
-	.get_strings = ql_get_strings,
-	.get_ethtool_stats = ql_get_ethtool_stats,
-};
-