| #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/slab.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) { |
| QPRINTK(qdev, IFUP, ERR, |
| "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) { |
| QPRINTK(qdev, IFUP, ERR, |
| "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)) { |
| QPRINTK(qdev, DRV, ERR, |
| "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)) { |
| QPRINTK(qdev, DRV, ERR, |
| "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)) { |
| QPRINTK(qdev, DRV, ERR, |
| "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)) { |
| QPRINTK(qdev, DRV, ERR, |
| "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)) { |
| QPRINTK(qdev, DRV, ERR, |
| "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)) { |
| QPRINTK(qdev, DRV, ERR, |
| "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); |
| |
| return; |
| } |
| |
| 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; |
| } |
| |
| ecmd->speed = 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; |
| drvinfo->regdump_len = 0; |
| 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; |
| |
| QPRINTK(qdev, DRV, INFO, "Set wol option 0x%x on %s\n", |
| qdev->wol, ndev->name); |
| if (!qdev->wol) { |
| u32 wol = 0; |
| status = ql_mb_wol_mode(qdev, wol); |
| QPRINTK(qdev, DRV, ERR, "WOL %s (wol code 0x%x) on %s\n", |
| (status == 0) ? "cleared successfully" : "clear failed", |
| wol, qdev->ndev->name); |
| } |
| |
| return 0; |
| } |
| |
| static int ql_phys_id(struct net_device *ndev, u32 data) |
| { |
| struct ql_adapter *qdev = netdev_priv(ndev); |
| u32 led_reg, i; |
| int status; |
| |
| /* Save the current LED settings */ |
| status = ql_mb_get_led_cfg(qdev); |
| if (status) |
| return status; |
| led_reg = qdev->led_config; |
| |
| /* Start blinking the led */ |
| if (!data || data > 300) |
| data = 300; |
| |
| for (i = 0; i < (data * 10); i++) |
| ql_mb_set_led_cfg(qdev, QL_LED_BLINK); |
| |
| /* Restore LED settings */ |
| status = ql_mb_set_led_cfg(qdev, led_reg); |
| if (status) |
| return status; |
| |
| return 0; |
| } |
| |
| 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); |
| } |
| |
| 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); |
| } else { |
| QPRINTK(qdev, DRV, ERR, |
| "%s: is down, Loopback test will fail.\n", ndev->name); |
| eth_test->flags |= ETH_TEST_FL_FAILED; |
| } |
| } |
| |
| static int ql_get_regs_len(struct net_device *ndev) |
| { |
| 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_gen_reg_dump(qdev, p); |
| } |
| |
| 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); |
| if (status) |
| return status; |
| return status; |
| } |
| |
| static u32 ql_get_rx_csum(struct net_device *netdev) |
| { |
| struct ql_adapter *qdev = netdev_priv(netdev); |
| return qdev->rx_csum; |
| } |
| |
| static int ql_set_rx_csum(struct net_device *netdev, uint32_t data) |
| { |
| struct ql_adapter *qdev = netdev_priv(netdev); |
| qdev->rx_csum = data; |
| return 0; |
| } |
| |
| static int ql_set_tso(struct net_device *ndev, uint32_t data) |
| { |
| |
| if (data) { |
| ndev->features |= NETIF_F_TSO; |
| ndev->features |= NETIF_F_TSO6; |
| } else { |
| ndev->features &= ~NETIF_F_TSO; |
| ndev->features &= ~NETIF_F_TSO6; |
| } |
| return 0; |
| } |
| |
| 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, |
| .phys_id = ql_phys_id, |
| .self_test = ql_self_test, |
| .get_pauseparam = ql_get_pauseparam, |
| .set_pauseparam = ql_set_pauseparam, |
| .get_rx_csum = ql_get_rx_csum, |
| .set_rx_csum = ql_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, |
| .get_tso = ethtool_op_get_tso, |
| .set_tso = ql_set_tso, |
| .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, |
| }; |
| |