From: Ben Hutchings Date: Wed, 23 Jun 2010 11:30:07 +0000 (+0000) Subject: sfc: Implement message level control X-Git-Tag: v3.12-rc1~9497^2~483 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=62776d034cc40c49bafdb3551a6ba35f78e3f08d;p=kernel%2Fkernel-generic.git sfc: Implement message level control Replace EFX_ERR() with netif_err(), EFX_INFO() with netif_info(), EFX_LOG() with netif_dbg() and EFX_TRACE() and EFX_REGDUMP() with netif_vdbg(). Replace EFX_ERR_RL(), EFX_INFO_RL() and EFX_LOG_RL() using explicit calls to net_ratelimit(). Implement the ethtool operations to get and set message level flags, and add a 'debug' module parameter for the initial value. Signed-off-by: Ben Hutchings Signed-off-by: David S. Miller --- diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c index 8ad476a..7251400 100644 --- a/drivers/net/sfc/efx.c +++ b/drivers/net/sfc/efx.c @@ -189,6 +189,13 @@ module_param(irq_adapt_high_thresh, uint, 0644); MODULE_PARM_DESC(irq_adapt_high_thresh, "Threshold score for increasing IRQ moderation"); +static unsigned debug = (NETIF_MSG_DRV | NETIF_MSG_PROBE | + NETIF_MSG_LINK | NETIF_MSG_IFDOWN | + NETIF_MSG_IFUP | NETIF_MSG_RX_ERR | + NETIF_MSG_TX_ERR | NETIF_MSG_HW); +module_param(debug, uint, 0); +MODULE_PARM_DESC(debug, "Bitmapped debugging message enable value"); + /************************************************************************** * * Utility functions and prototypes @@ -272,16 +279,16 @@ static int efx_poll(struct napi_struct *napi, int budget) { struct efx_channel *channel = container_of(napi, struct efx_channel, napi_str); + struct efx_nic *efx = channel->efx; int spent; - EFX_TRACE(channel->efx, "channel %d NAPI poll executing on CPU %d\n", - channel->channel, raw_smp_processor_id()); + netif_vdbg(efx, intr, efx->net_dev, + "channel %d NAPI poll executing on CPU %d\n", + channel->channel, raw_smp_processor_id()); spent = efx_process_channel(channel, budget); if (spent < budget) { - struct efx_nic *efx = channel->efx; - if (channel->channel < efx->n_rx_channels && efx->irq_rx_adaptive && unlikely(++channel->irq_count == 1000)) { @@ -357,7 +364,8 @@ void efx_process_channel_now(struct efx_channel *channel) */ static int efx_probe_eventq(struct efx_channel *channel) { - EFX_LOG(channel->efx, "chan %d create event queue\n", channel->channel); + netif_dbg(channel->efx, probe, channel->efx->net_dev, + "chan %d create event queue\n", channel->channel); return efx_nic_probe_eventq(channel); } @@ -365,7 +373,8 @@ static int efx_probe_eventq(struct efx_channel *channel) /* Prepare channel's event queue */ static void efx_init_eventq(struct efx_channel *channel) { - EFX_LOG(channel->efx, "chan %d init event queue\n", channel->channel); + netif_dbg(channel->efx, drv, channel->efx->net_dev, + "chan %d init event queue\n", channel->channel); channel->eventq_read_ptr = 0; @@ -374,14 +383,16 @@ static void efx_init_eventq(struct efx_channel *channel) static void efx_fini_eventq(struct efx_channel *channel) { - EFX_LOG(channel->efx, "chan %d fini event queue\n", channel->channel); + netif_dbg(channel->efx, drv, channel->efx->net_dev, + "chan %d fini event queue\n", channel->channel); efx_nic_fini_eventq(channel); } static void efx_remove_eventq(struct efx_channel *channel) { - EFX_LOG(channel->efx, "chan %d remove event queue\n", channel->channel); + netif_dbg(channel->efx, drv, channel->efx->net_dev, + "chan %d remove event queue\n", channel->channel); efx_nic_remove_eventq(channel); } @@ -398,7 +409,8 @@ static int efx_probe_channel(struct efx_channel *channel) struct efx_rx_queue *rx_queue; int rc; - EFX_LOG(channel->efx, "creating channel %d\n", channel->channel); + netif_dbg(channel->efx, probe, channel->efx->net_dev, + "creating channel %d\n", channel->channel); rc = efx_probe_eventq(channel); if (rc) @@ -474,7 +486,8 @@ static void efx_init_channels(struct efx_nic *efx) /* Initialise the channels */ efx_for_each_channel(channel, efx) { - EFX_LOG(channel->efx, "init chan %d\n", channel->channel); + netif_dbg(channel->efx, drv, channel->efx->net_dev, + "init chan %d\n", channel->channel); efx_init_eventq(channel); @@ -501,7 +514,8 @@ static void efx_start_channel(struct efx_channel *channel) { struct efx_rx_queue *rx_queue; - EFX_LOG(channel->efx, "starting chan %d\n", channel->channel); + netif_dbg(channel->efx, ifup, channel->efx->net_dev, + "starting chan %d\n", channel->channel); /* The interrupt handler for this channel may set work_pending * as soon as we enable it. Make sure it's cleared before @@ -526,7 +540,8 @@ static void efx_stop_channel(struct efx_channel *channel) if (!channel->enabled) return; - EFX_LOG(channel->efx, "stop chan %d\n", channel->channel); + netif_dbg(channel->efx, ifdown, channel->efx->net_dev, + "stop chan %d\n", channel->channel); channel->enabled = false; napi_disable(&channel->napi_str); @@ -548,16 +563,19 @@ static void efx_fini_channels(struct efx_nic *efx) * descriptor caches reference memory we're about to free, * but falcon_reconfigure_mac_wrapper() won't reconnect * the MACs because of the pending reset. */ - EFX_ERR(efx, "Resetting to recover from flush failure\n"); + netif_err(efx, drv, efx->net_dev, + "Resetting to recover from flush failure\n"); efx_schedule_reset(efx, RESET_TYPE_ALL); } else if (rc) { - EFX_ERR(efx, "failed to flush queues\n"); + netif_err(efx, drv, efx->net_dev, "failed to flush queues\n"); } else { - EFX_LOG(efx, "successfully flushed all queues\n"); + netif_dbg(efx, drv, efx->net_dev, + "successfully flushed all queues\n"); } efx_for_each_channel(channel, efx) { - EFX_LOG(channel->efx, "shut down chan %d\n", channel->channel); + netif_dbg(channel->efx, drv, channel->efx->net_dev, + "shut down chan %d\n", channel->channel); efx_for_each_channel_rx_queue(rx_queue, channel) efx_fini_rx_queue(rx_queue); @@ -572,7 +590,8 @@ static void efx_remove_channel(struct efx_channel *channel) struct efx_tx_queue *tx_queue; struct efx_rx_queue *rx_queue; - EFX_LOG(channel->efx, "destroy chan %d\n", channel->channel); + netif_dbg(channel->efx, drv, channel->efx->net_dev, + "destroy chan %d\n", channel->channel); efx_for_each_channel_rx_queue(rx_queue, channel) efx_remove_rx_queue(rx_queue); @@ -623,12 +642,13 @@ void efx_link_status_changed(struct efx_nic *efx) /* Status message for kernel log */ if (link_state->up) { - EFX_INFO(efx, "link up at %uMbps %s-duplex (MTU %d)%s\n", - link_state->speed, link_state->fd ? "full" : "half", - efx->net_dev->mtu, - (efx->promiscuous ? " [PROMISC]" : "")); + netif_info(efx, link, efx->net_dev, + "link up at %uMbps %s-duplex (MTU %d)%s\n", + link_state->speed, link_state->fd ? "full" : "half", + efx->net_dev->mtu, + (efx->promiscuous ? " [PROMISC]" : "")); } else { - EFX_INFO(efx, "link down\n"); + netif_info(efx, link, efx->net_dev, "link down\n"); } } @@ -732,7 +752,7 @@ static int efx_probe_port(struct efx_nic *efx) { int rc; - EFX_LOG(efx, "create port\n"); + netif_dbg(efx, probe, efx->net_dev, "create port\n"); if (phy_flash_cfg) efx->phy_mode = PHY_MODE_SPECIAL; @@ -746,15 +766,16 @@ static int efx_probe_port(struct efx_nic *efx) if (is_valid_ether_addr(efx->mac_address)) { memcpy(efx->net_dev->dev_addr, efx->mac_address, ETH_ALEN); } else { - EFX_ERR(efx, "invalid MAC address %pM\n", - efx->mac_address); + netif_err(efx, probe, efx->net_dev, "invalid MAC address %pM\n", + efx->mac_address); if (!allow_bad_hwaddr) { rc = -EINVAL; goto err; } random_ether_addr(efx->net_dev->dev_addr); - EFX_INFO(efx, "using locally-generated MAC %pM\n", - efx->net_dev->dev_addr); + netif_info(efx, probe, efx->net_dev, + "using locally-generated MAC %pM\n", + efx->net_dev->dev_addr); } return 0; @@ -768,7 +789,7 @@ static int efx_init_port(struct efx_nic *efx) { int rc; - EFX_LOG(efx, "init port\n"); + netif_dbg(efx, drv, efx->net_dev, "init port\n"); mutex_lock(&efx->mac_lock); @@ -799,7 +820,7 @@ fail1: static void efx_start_port(struct efx_nic *efx) { - EFX_LOG(efx, "start port\n"); + netif_dbg(efx, ifup, efx->net_dev, "start port\n"); BUG_ON(efx->port_enabled); mutex_lock(&efx->mac_lock); @@ -816,7 +837,7 @@ static void efx_start_port(struct efx_nic *efx) /* Prevent efx_mac_work() and efx_monitor() from working */ static void efx_stop_port(struct efx_nic *efx) { - EFX_LOG(efx, "stop port\n"); + netif_dbg(efx, ifdown, efx->net_dev, "stop port\n"); mutex_lock(&efx->mac_lock); efx->port_enabled = false; @@ -831,7 +852,7 @@ static void efx_stop_port(struct efx_nic *efx) static void efx_fini_port(struct efx_nic *efx) { - EFX_LOG(efx, "shut down port\n"); + netif_dbg(efx, drv, efx->net_dev, "shut down port\n"); if (!efx->port_initialized) return; @@ -845,7 +866,7 @@ static void efx_fini_port(struct efx_nic *efx) static void efx_remove_port(struct efx_nic *efx) { - EFX_LOG(efx, "destroying port\n"); + netif_dbg(efx, drv, efx->net_dev, "destroying port\n"); efx->type->remove_port(efx); } @@ -863,11 +884,12 @@ static int efx_init_io(struct efx_nic *efx) dma_addr_t dma_mask = efx->type->max_dma_mask; int rc; - EFX_LOG(efx, "initialising I/O\n"); + netif_dbg(efx, probe, efx->net_dev, "initialising I/O\n"); rc = pci_enable_device(pci_dev); if (rc) { - EFX_ERR(efx, "failed to enable PCI device\n"); + netif_err(efx, probe, efx->net_dev, + "failed to enable PCI device\n"); goto fail1; } @@ -885,39 +907,45 @@ static int efx_init_io(struct efx_nic *efx) dma_mask >>= 1; } if (rc) { - EFX_ERR(efx, "could not find a suitable DMA mask\n"); + netif_err(efx, probe, efx->net_dev, + "could not find a suitable DMA mask\n"); goto fail2; } - EFX_LOG(efx, "using DMA mask %llx\n", (unsigned long long) dma_mask); + netif_dbg(efx, probe, efx->net_dev, + "using DMA mask %llx\n", (unsigned long long) dma_mask); rc = pci_set_consistent_dma_mask(pci_dev, dma_mask); if (rc) { /* pci_set_consistent_dma_mask() is not *allowed* to * fail with a mask that pci_set_dma_mask() accepted, * but just in case... */ - EFX_ERR(efx, "failed to set consistent DMA mask\n"); + netif_err(efx, probe, efx->net_dev, + "failed to set consistent DMA mask\n"); goto fail2; } efx->membase_phys = pci_resource_start(efx->pci_dev, EFX_MEM_BAR); rc = pci_request_region(pci_dev, EFX_MEM_BAR, "sfc"); if (rc) { - EFX_ERR(efx, "request for memory BAR failed\n"); + netif_err(efx, probe, efx->net_dev, + "request for memory BAR failed\n"); rc = -EIO; goto fail3; } efx->membase = ioremap_nocache(efx->membase_phys, efx->type->mem_map_size); if (!efx->membase) { - EFX_ERR(efx, "could not map memory BAR at %llx+%x\n", - (unsigned long long)efx->membase_phys, - efx->type->mem_map_size); + netif_err(efx, probe, efx->net_dev, + "could not map memory BAR at %llx+%x\n", + (unsigned long long)efx->membase_phys, + efx->type->mem_map_size); rc = -ENOMEM; goto fail4; } - EFX_LOG(efx, "memory BAR at %llx+%x (virtual %p)\n", - (unsigned long long)efx->membase_phys, - efx->type->mem_map_size, efx->membase); + netif_dbg(efx, probe, efx->net_dev, + "memory BAR at %llx+%x (virtual %p)\n", + (unsigned long long)efx->membase_phys, + efx->type->mem_map_size, efx->membase); return 0; @@ -933,7 +961,7 @@ static int efx_init_io(struct efx_nic *efx) static void efx_fini_io(struct efx_nic *efx) { - EFX_LOG(efx, "shutting down I/O\n"); + netif_dbg(efx, drv, efx->net_dev, "shutting down I/O\n"); if (efx->membase) { iounmap(efx->membase); @@ -997,9 +1025,11 @@ static void efx_probe_interrupts(struct efx_nic *efx) xentries[i].entry = i; rc = pci_enable_msix(efx->pci_dev, xentries, n_channels); if (rc > 0) { - EFX_ERR(efx, "WARNING: Insufficient MSI-X vectors" - " available (%d < %d).\n", rc, n_channels); - EFX_ERR(efx, "WARNING: Performance may be reduced.\n"); + netif_err(efx, drv, efx->net_dev, + "WARNING: Insufficient MSI-X vectors" + " available (%d < %d).\n", rc, n_channels); + netif_err(efx, drv, efx->net_dev, + "WARNING: Performance may be reduced.\n"); EFX_BUG_ON_PARANOID(rc >= n_channels); n_channels = rc; rc = pci_enable_msix(efx->pci_dev, xentries, @@ -1023,7 +1053,8 @@ static void efx_probe_interrupts(struct efx_nic *efx) } else { /* Fall back to single channel MSI */ efx->interrupt_mode = EFX_INT_MODE_MSI; - EFX_ERR(efx, "could not enable MSI-X\n"); + netif_err(efx, drv, efx->net_dev, + "could not enable MSI-X\n"); } } @@ -1036,7 +1067,8 @@ static void efx_probe_interrupts(struct efx_nic *efx) if (rc == 0) { efx->channel[0].irq = efx->pci_dev->irq; } else { - EFX_ERR(efx, "could not enable MSI\n"); + netif_err(efx, drv, efx->net_dev, + "could not enable MSI\n"); efx->interrupt_mode = EFX_INT_MODE_LEGACY; } } @@ -1090,7 +1122,7 @@ static int efx_probe_nic(struct efx_nic *efx) { int rc; - EFX_LOG(efx, "creating NIC\n"); + netif_dbg(efx, probe, efx->net_dev, "creating NIC\n"); /* Carry out hardware-type specific initialisation */ rc = efx->type->probe(efx); @@ -1112,7 +1144,7 @@ static int efx_probe_nic(struct efx_nic *efx) static void efx_remove_nic(struct efx_nic *efx) { - EFX_LOG(efx, "destroying NIC\n"); + netif_dbg(efx, drv, efx->net_dev, "destroying NIC\n"); efx_remove_interrupts(efx); efx->type->remove(efx); @@ -1132,14 +1164,14 @@ static int efx_probe_all(struct efx_nic *efx) /* Create NIC */ rc = efx_probe_nic(efx); if (rc) { - EFX_ERR(efx, "failed to create NIC\n"); + netif_err(efx, probe, efx->net_dev, "failed to create NIC\n"); goto fail1; } /* Create port */ rc = efx_probe_port(efx); if (rc) { - EFX_ERR(efx, "failed to create port\n"); + netif_err(efx, probe, efx->net_dev, "failed to create port\n"); goto fail2; } @@ -1147,8 +1179,9 @@ static int efx_probe_all(struct efx_nic *efx) efx_for_each_channel(channel, efx) { rc = efx_probe_channel(channel); if (rc) { - EFX_ERR(efx, "failed to create channel %d\n", - channel->channel); + netif_err(efx, probe, efx->net_dev, + "failed to create channel %d\n", + channel->channel); goto fail3; } } @@ -1344,8 +1377,9 @@ static void efx_monitor(struct work_struct *data) struct efx_nic *efx = container_of(data, struct efx_nic, monitor_work.work); - EFX_TRACE(efx, "hardware monitor executing on CPU %d\n", - raw_smp_processor_id()); + netif_vdbg(efx, timer, efx->net_dev, + "hardware monitor executing on CPU %d\n", + raw_smp_processor_id()); BUG_ON(efx->type->monitor == NULL); /* If the mac_lock is already held then it is likely a port @@ -1452,8 +1486,8 @@ static int efx_net_open(struct net_device *net_dev) struct efx_nic *efx = netdev_priv(net_dev); EFX_ASSERT_RESET_SERIALISED(efx); - EFX_LOG(efx, "opening device %s on CPU %d\n", net_dev->name, - raw_smp_processor_id()); + netif_dbg(efx, ifup, efx->net_dev, "opening device on CPU %d\n", + raw_smp_processor_id()); if (efx->state == STATE_DISABLED) return -EIO; @@ -1478,8 +1512,8 @@ static int efx_net_stop(struct net_device *net_dev) { struct efx_nic *efx = netdev_priv(net_dev); - EFX_LOG(efx, "closing %s on CPU %d\n", net_dev->name, - raw_smp_processor_id()); + netif_dbg(efx, ifdown, efx->net_dev, "closing on CPU %d\n", + raw_smp_processor_id()); if (efx->state != STATE_DISABLED) { /* Stop the device and flush all the channels */ @@ -1532,8 +1566,9 @@ static void efx_watchdog(struct net_device *net_dev) { struct efx_nic *efx = netdev_priv(net_dev); - EFX_ERR(efx, "TX stuck with port_enabled=%d: resetting channels\n", - efx->port_enabled); + netif_err(efx, tx_err, efx->net_dev, + "TX stuck with port_enabled=%d: resetting channels\n", + efx->port_enabled); efx_schedule_reset(efx, RESET_TYPE_TX_WATCHDOG); } @@ -1552,7 +1587,7 @@ static int efx_change_mtu(struct net_device *net_dev, int new_mtu) efx_stop_all(efx); - EFX_LOG(efx, "changing MTU to %d\n", new_mtu); + netif_dbg(efx, drv, efx->net_dev, "changing MTU to %d\n", new_mtu); efx_fini_channels(efx); @@ -1578,8 +1613,9 @@ static int efx_set_mac_address(struct net_device *net_dev, void *data) EFX_ASSERT_RESET_SERIALISED(efx); if (!is_valid_ether_addr(new_addr)) { - EFX_ERR(efx, "invalid ethernet MAC address requested: %pM\n", - new_addr); + netif_err(efx, drv, efx->net_dev, + "invalid ethernet MAC address requested: %pM\n", + new_addr); return -EINVAL; } @@ -1682,7 +1718,6 @@ static int efx_register_netdev(struct efx_nic *efx) net_dev->watchdog_timeo = 5 * HZ; net_dev->irq = efx->pci_dev->irq; net_dev->netdev_ops = &efx_netdev_ops; - SET_NETDEV_DEV(net_dev, &efx->pci_dev->dev); SET_ETHTOOL_OPS(net_dev, &efx_ethtool_ops); /* Clear MAC statistics */ @@ -1707,7 +1742,8 @@ static int efx_register_netdev(struct efx_nic *efx) rc = device_create_file(&efx->pci_dev->dev, &dev_attr_phy_type); if (rc) { - EFX_ERR(efx, "failed to init net dev attributes\n"); + netif_err(efx, drv, efx->net_dev, + "failed to init net dev attributes\n"); goto fail_registered; } @@ -1715,7 +1751,7 @@ static int efx_register_netdev(struct efx_nic *efx) fail_locked: rtnl_unlock(); - EFX_ERR(efx, "could not register net dev\n"); + netif_err(efx, drv, efx->net_dev, "could not register net dev\n"); return rc; fail_registered: @@ -1780,7 +1816,7 @@ int efx_reset_up(struct efx_nic *efx, enum reset_type method, bool ok) rc = efx->type->init(efx); if (rc) { - EFX_ERR(efx, "failed to initialise NIC\n"); + netif_err(efx, drv, efx->net_dev, "failed to initialise NIC\n"); goto fail; } @@ -1792,7 +1828,8 @@ int efx_reset_up(struct efx_nic *efx, enum reset_type method, bool ok) if (rc) goto fail; if (efx->phy_op->reconfigure(efx)) - EFX_ERR(efx, "could not restore PHY settings\n"); + netif_err(efx, drv, efx->net_dev, + "could not restore PHY settings\n"); } efx->mac_op->reconfigure(efx); @@ -1825,13 +1862,14 @@ int efx_reset(struct efx_nic *efx, enum reset_type method) int rc, rc2; bool disabled; - EFX_INFO(efx, "resetting (%s)\n", RESET_TYPE(method)); + netif_info(efx, drv, efx->net_dev, "resetting (%s)\n", + RESET_TYPE(method)); efx_reset_down(efx, method); rc = efx->type->reset(efx, method); if (rc) { - EFX_ERR(efx, "failed to reset hardware\n"); + netif_err(efx, drv, efx->net_dev, "failed to reset hardware\n"); goto out; } @@ -1856,10 +1894,10 @@ out: if (disabled) { dev_close(efx->net_dev); - EFX_ERR(efx, "has been disabled\n"); + netif_err(efx, drv, efx->net_dev, "has been disabled\n"); efx->state = STATE_DISABLED; } else { - EFX_LOG(efx, "reset complete\n"); + netif_dbg(efx, drv, efx->net_dev, "reset complete\n"); } return rc; } @@ -1877,7 +1915,8 @@ static void efx_reset_work(struct work_struct *data) /* If we're not RUNNING then don't reset. Leave the reset_pending * flag set so that efx_pci_probe_main will be retried */ if (efx->state != STATE_RUNNING) { - EFX_INFO(efx, "scheduled reset quenched. NIC not RUNNING\n"); + netif_info(efx, drv, efx->net_dev, + "scheduled reset quenched. NIC not RUNNING\n"); return; } @@ -1891,7 +1930,8 @@ void efx_schedule_reset(struct efx_nic *efx, enum reset_type type) enum reset_type method; if (efx->reset_pending != RESET_TYPE_NONE) { - EFX_INFO(efx, "quenching already scheduled reset\n"); + netif_info(efx, drv, efx->net_dev, + "quenching already scheduled reset\n"); return; } @@ -1915,10 +1955,12 @@ void efx_schedule_reset(struct efx_nic *efx, enum reset_type type) } if (method != type) - EFX_LOG(efx, "scheduling %s reset for %s\n", - RESET_TYPE(method), RESET_TYPE(type)); + netif_dbg(efx, drv, efx->net_dev, + "scheduling %s reset for %s\n", + RESET_TYPE(method), RESET_TYPE(type)); else - EFX_LOG(efx, "scheduling %s reset\n", RESET_TYPE(method)); + netif_dbg(efx, drv, efx->net_dev, "scheduling %s reset\n", + RESET_TYPE(method)); efx->reset_pending = method; @@ -2005,6 +2047,7 @@ static int efx_init_struct(struct efx_nic *efx, struct efx_nic_type *type, INIT_WORK(&efx->reset_work, efx_reset_work); INIT_DELAYED_WORK(&efx->monitor_work, efx_monitor); efx->pci_dev = pci_dev; + efx->msg_enable = debug; efx->state = STATE_INIT; efx->reset_pending = RESET_TYPE_NONE; strlcpy(efx->name, pci_name(pci_dev), sizeof(efx->name)); @@ -2124,7 +2167,7 @@ static void efx_pci_remove(struct pci_dev *pci_dev) efx_pci_remove_main(efx); efx_fini_io(efx); - EFX_LOG(efx, "shutdown successful\n"); + netif_dbg(efx, drv, efx->net_dev, "shutdown successful\n"); pci_set_drvdata(pci_dev, NULL); efx_fini_struct(efx); @@ -2149,13 +2192,15 @@ static int efx_pci_probe_main(struct efx_nic *efx) rc = efx->type->init(efx); if (rc) { - EFX_ERR(efx, "failed to initialise NIC\n"); + netif_err(efx, probe, efx->net_dev, + "failed to initialise NIC\n"); goto fail3; } rc = efx_init_port(efx); if (rc) { - EFX_ERR(efx, "failed to initialise port\n"); + netif_err(efx, probe, efx->net_dev, + "failed to initialise port\n"); goto fail4; } @@ -2211,11 +2256,13 @@ static int __devinit efx_pci_probe(struct pci_dev *pci_dev, NETIF_F_HIGHDMA | NETIF_F_TSO); efx = netdev_priv(net_dev); pci_set_drvdata(pci_dev, efx); + SET_NETDEV_DEV(net_dev, &pci_dev->dev); rc = efx_init_struct(efx, type, pci_dev, net_dev); if (rc) goto fail1; - EFX_INFO(efx, "Solarflare Communications NIC detected\n"); + netif_info(efx, probe, efx->net_dev, + "Solarflare Communications NIC detected\n"); /* Set up basic I/O (BAR mappings etc) */ rc = efx_init_io(efx); @@ -2253,7 +2300,7 @@ static int __devinit efx_pci_probe(struct pci_dev *pci_dev, } if (rc) { - EFX_ERR(efx, "Could not reset NIC\n"); + netif_err(efx, probe, efx->net_dev, "Could not reset NIC\n"); goto fail4; } @@ -2265,7 +2312,7 @@ static int __devinit efx_pci_probe(struct pci_dev *pci_dev, if (rc) goto fail5; - EFX_LOG(efx, "initialisation successful\n"); + netif_dbg(efx, probe, efx->net_dev, "initialisation successful\n"); rtnl_lock(); efx_mtd_probe(efx); /* allowed to fail */ @@ -2281,7 +2328,7 @@ static int __devinit efx_pci_probe(struct pci_dev *pci_dev, efx_fini_struct(efx); fail1: WARN_ON(rc > 0); - EFX_LOG(efx, "initialisation failed. rc=%d\n", rc); + netif_dbg(efx, drv, efx->net_dev, "initialisation failed. rc=%d\n", rc); free_netdev(net_dev); return rc; } diff --git a/drivers/net/sfc/efx.h b/drivers/net/sfc/efx.h index e1e4488..060dc95 100644 --- a/drivers/net/sfc/efx.h +++ b/drivers/net/sfc/efx.h @@ -106,8 +106,9 @@ extern unsigned int efx_monitor_interval; static inline void efx_schedule_channel(struct efx_channel *channel) { - EFX_TRACE(channel->efx, "channel %d scheduling NAPI poll on CPU%d\n", - channel->channel, raw_smp_processor_id()); + netif_vdbg(channel->efx, intr, channel->efx->net_dev, + "channel %d scheduling NAPI poll on CPU%d\n", + channel->channel, raw_smp_processor_id()); channel->work_pending = true; napi_schedule(&channel->napi_str); diff --git a/drivers/net/sfc/ethtool.c b/drivers/net/sfc/ethtool.c index 81b7f39..27230a9 100644 --- a/drivers/net/sfc/ethtool.c +++ b/drivers/net/sfc/ethtool.c @@ -218,8 +218,8 @@ int efx_ethtool_set_settings(struct net_device *net_dev, /* GMAC does not support 1000Mbps HD */ if (ecmd->speed == SPEED_1000 && ecmd->duplex != DUPLEX_FULL) { - EFX_LOG(efx, "rejecting unsupported 1000Mbps HD" - " setting\n"); + netif_dbg(efx, drv, efx->net_dev, + "rejecting unsupported 1000Mbps HD setting\n"); return -EINVAL; } @@ -256,6 +256,18 @@ static void efx_ethtool_get_regs(struct net_device *net_dev, efx_nic_get_regs(efx, buf); } +static u32 efx_ethtool_get_msglevel(struct net_device *net_dev) +{ + struct efx_nic *efx = netdev_priv(net_dev); + return efx->msg_enable; +} + +static void efx_ethtool_set_msglevel(struct net_device *net_dev, u32 msg_enable) +{ + struct efx_nic *efx = netdev_priv(net_dev); + efx->msg_enable = msg_enable; +} + /** * efx_fill_test - fill in an individual self-test entry * @test_index: Index of the test @@ -553,7 +565,8 @@ static void efx_ethtool_self_test(struct net_device *net_dev, if (!already_up) { rc = dev_open(efx->net_dev); if (rc) { - EFX_ERR(efx, "failed opening device.\n"); + netif_err(efx, drv, efx->net_dev, + "failed opening device.\n"); goto fail2; } } @@ -565,9 +578,9 @@ static void efx_ethtool_self_test(struct net_device *net_dev, if (!already_up) dev_close(efx->net_dev); - EFX_LOG(efx, "%s %sline self-tests\n", - rc == 0 ? "passed" : "failed", - (test->flags & ETH_TEST_FL_OFFLINE) ? "off" : "on"); + netif_dbg(efx, drv, efx->net_dev, "%s %sline self-tests\n", + rc == 0 ? "passed" : "failed", + (test->flags & ETH_TEST_FL_OFFLINE) ? "off" : "on"); fail2: fail1: @@ -693,8 +706,8 @@ static int efx_ethtool_set_coalesce(struct net_device *net_dev, return -EOPNOTSUPP; if (coalesce->rx_coalesce_usecs || coalesce->tx_coalesce_usecs) { - EFX_ERR(efx, "invalid coalescing setting. " - "Only rx/tx_coalesce_usecs_irq are supported\n"); + netif_err(efx, drv, efx->net_dev, "invalid coalescing setting. " + "Only rx/tx_coalesce_usecs_irq are supported\n"); return -EOPNOTSUPP; } @@ -706,8 +719,8 @@ static int efx_ethtool_set_coalesce(struct net_device *net_dev, efx_for_each_tx_queue(tx_queue, efx) { if ((tx_queue->channel->channel < efx->n_rx_channels) && tx_usecs) { - EFX_ERR(efx, "Channel is shared. " - "Only RX coalescing may be set\n"); + netif_err(efx, drv, efx->net_dev, "Channel is shared. " + "Only RX coalescing may be set\n"); return -EOPNOTSUPP; } } @@ -735,13 +748,15 @@ static int efx_ethtool_set_pauseparam(struct net_device *net_dev, (pause->autoneg ? EFX_FC_AUTO : 0)); if ((wanted_fc & EFX_FC_TX) && !(wanted_fc & EFX_FC_RX)) { - EFX_LOG(efx, "Flow control unsupported: tx ON rx OFF\n"); + netif_dbg(efx, drv, efx->net_dev, + "Flow control unsupported: tx ON rx OFF\n"); rc = -EINVAL; goto out; } if ((wanted_fc & EFX_FC_AUTO) && !efx->link_advertising) { - EFX_LOG(efx, "Autonegotiation is disabled\n"); + netif_dbg(efx, drv, efx->net_dev, + "Autonegotiation is disabled\n"); rc = -EINVAL; goto out; } @@ -772,8 +787,9 @@ static int efx_ethtool_set_pauseparam(struct net_device *net_dev, (efx->wanted_fc ^ old_fc) & EFX_FC_AUTO) { rc = efx->phy_op->reconfigure(efx); if (rc) { - EFX_ERR(efx, "Unable to advertise requested flow " - "control setting\n"); + netif_err(efx, drv, efx->net_dev, + "Unable to advertise requested flow " + "control setting\n"); goto out; } } @@ -850,6 +866,8 @@ const struct ethtool_ops efx_ethtool_ops = { .get_drvinfo = efx_ethtool_get_drvinfo, .get_regs_len = efx_ethtool_get_regs_len, .get_regs = efx_ethtool_get_regs, + .get_msglevel = efx_ethtool_get_msglevel, + .set_msglevel = efx_ethtool_set_msglevel, .nway_reset = efx_ethtool_nway_reset, .get_link = efx_ethtool_get_link, .get_eeprom_len = efx_ethtool_get_eeprom_len, diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c index 8558865..92d38ed 100644 --- a/drivers/net/sfc/falcon.c +++ b/drivers/net/sfc/falcon.c @@ -167,13 +167,15 @@ irqreturn_t falcon_legacy_interrupt_a1(int irq, void *dev_id) * exit without having touched the hardware. */ if (unlikely(EFX_OWORD_IS_ZERO(*int_ker))) { - EFX_TRACE(efx, "IRQ %d on CPU %d not for me\n", irq, - raw_smp_processor_id()); + netif_vdbg(efx, intr, efx->net_dev, + "IRQ %d on CPU %d not for me\n", irq, + raw_smp_processor_id()); return IRQ_NONE; } efx->last_irq_cpu = raw_smp_processor_id(); - EFX_TRACE(efx, "IRQ %d on CPU %d status " EFX_OWORD_FMT "\n", - irq, raw_smp_processor_id(), EFX_OWORD_VAL(*int_ker)); + netif_vdbg(efx, intr, efx->net_dev, + "IRQ %d on CPU %d status " EFX_OWORD_FMT "\n", + irq, raw_smp_processor_id(), EFX_OWORD_VAL(*int_ker)); /* Determine interrupting queues, clear interrupt status * register and acknowledge the device interrupt. @@ -239,7 +241,8 @@ static int falcon_spi_wait(struct efx_nic *efx) if (!falcon_spi_poll(efx)) return 0; if (time_after_eq(jiffies, timeout)) { - EFX_ERR(efx, "timed out waiting for SPI\n"); + netif_err(efx, hw, efx->net_dev, + "timed out waiting for SPI\n"); return -ETIMEDOUT; } schedule_timeout_uninterruptible(1); @@ -333,9 +336,10 @@ falcon_spi_wait_write(struct efx_nic *efx, const struct efx_spi_device *spi) if (!(status & SPI_STATUS_NRDY)) return 0; if (time_after_eq(jiffies, timeout)) { - EFX_ERR(efx, "SPI write timeout on device %d" - " last status=0x%02x\n", - spi->device_id, status); + netif_err(efx, hw, efx->net_dev, + "SPI write timeout on device %d" + " last status=0x%02x\n", + spi->device_id, status); return -ETIMEDOUT; } schedule_timeout_uninterruptible(1); @@ -469,7 +473,8 @@ static void falcon_reset_macs(struct efx_nic *efx) udelay(10); } - EFX_ERR(efx, "timed out waiting for XMAC core reset\n"); + netif_err(efx, hw, efx->net_dev, + "timed out waiting for XMAC core reset\n"); } } @@ -492,12 +497,13 @@ static void falcon_reset_macs(struct efx_nic *efx) if (!EFX_OWORD_FIELD(reg, FRF_AB_RST_XGTX) && !EFX_OWORD_FIELD(reg, FRF_AB_RST_XGRX) && !EFX_OWORD_FIELD(reg, FRF_AB_RST_EM)) { - EFX_LOG(efx, "Completed MAC reset after %d loops\n", - count); + netif_dbg(efx, hw, efx->net_dev, + "Completed MAC reset after %d loops\n", + count); break; } if (count > 20) { - EFX_ERR(efx, "MAC reset failed\n"); + netif_err(efx, hw, efx->net_dev, "MAC reset failed\n"); break; } count++; @@ -627,7 +633,8 @@ static void falcon_stats_complete(struct efx_nic *efx) rmb(); /* read the done flag before the stats */ efx->mac_op->update_stats(efx); } else { - EFX_ERR(efx, "timed out waiting for statistics\n"); + netif_err(efx, hw, efx->net_dev, + "timed out waiting for statistics\n"); } } @@ -717,16 +724,17 @@ static int falcon_gmii_wait(struct efx_nic *efx) if (EFX_OWORD_FIELD(md_stat, FRF_AB_MD_BSY) == 0) { if (EFX_OWORD_FIELD(md_stat, FRF_AB_MD_LNFL) != 0 || EFX_OWORD_FIELD(md_stat, FRF_AB_MD_BSERR) != 0) { - EFX_ERR(efx, "error from GMII access " - EFX_OWORD_FMT"\n", - EFX_OWORD_VAL(md_stat)); + netif_err(efx, hw, efx->net_dev, + "error from GMII access " + EFX_OWORD_FMT"\n", + EFX_OWORD_VAL(md_stat)); return -EIO; } return 0; } udelay(10); } - EFX_ERR(efx, "timed out waiting for GMII\n"); + netif_err(efx, hw, efx->net_dev, "timed out waiting for GMII\n"); return -ETIMEDOUT; } @@ -738,7 +746,8 @@ static int falcon_mdio_write(struct net_device *net_dev, efx_oword_t reg; int rc; - EFX_REGDUMP(efx, "writing MDIO %d register %d.%d with 0x%04x\n", + netif_vdbg(efx, hw, efx->net_dev, + "writing MDIO %d register %d.%d with 0x%04x\n", prtad, devad, addr, value); mutex_lock(&efx->mdio_lock); @@ -812,8 +821,9 @@ static int falcon_mdio_read(struct net_device *net_dev, if (rc == 0) { efx_reado(efx, ®, FR_AB_MD_RXD); rc = EFX_OWORD_FIELD(reg, FRF_AB_MD_RXD); - EFX_REGDUMP(efx, "read from MDIO %d register %d.%d, got %04x\n", - prtad, devad, addr, rc); + netif_vdbg(efx, hw, efx->net_dev, + "read from MDIO %d register %d.%d, got %04x\n", + prtad, devad, addr, rc); } else { /* Abort the read operation */ EFX_POPULATE_OWORD_2(reg, @@ -821,8 +831,9 @@ static int falcon_mdio_read(struct net_device *net_dev, FRF_AB_MD_GC, 1); efx_writeo(efx, ®, FR_AB_MD_CS); - EFX_LOG(efx, "read from MDIO %d register %d.%d, got error %d\n", - prtad, devad, addr, rc); + netif_dbg(efx, hw, efx->net_dev, + "read from MDIO %d register %d.%d, got error %d\n", + prtad, devad, addr, rc); } out: @@ -873,7 +884,8 @@ static void falcon_switch_mac(struct efx_nic *efx) falcon_clock_mac(efx); - EFX_LOG(efx, "selected %cMAC\n", EFX_IS10G(efx) ? 'X' : 'G'); + netif_dbg(efx, hw, efx->net_dev, "selected %cMAC\n", + EFX_IS10G(efx) ? 'X' : 'G'); /* Not all macs support a mac-level link state */ efx->xmac_poll_required = false; falcon_reset_macs(efx); @@ -897,8 +909,8 @@ static int falcon_probe_port(struct efx_nic *efx) efx->phy_op = &falcon_qt202x_phy_ops; break; default: - EFX_ERR(efx, "Unknown PHY type %d\n", - efx->phy_type); + netif_err(efx, probe, efx->net_dev, "Unknown PHY type %d\n", + efx->phy_type); return -ENODEV; } @@ -926,10 +938,11 @@ static int falcon_probe_port(struct efx_nic *efx) FALCON_MAC_STATS_SIZE); if (rc) return rc; - EFX_LOG(efx, "stats buffer at %llx (virt %p phys %llx)\n", - (u64)efx->stats_buffer.dma_addr, - efx->stats_buffer.addr, - (u64)virt_to_phys(efx->stats_buffer.addr)); + netif_dbg(efx, probe, efx->net_dev, + "stats buffer at %llx (virt %p phys %llx)\n", + (u64)efx->stats_buffer.dma_addr, + efx->stats_buffer.addr, + (u64)virt_to_phys(efx->stats_buffer.addr)); return 0; } @@ -969,8 +982,8 @@ falcon_read_nvram(struct efx_nic *efx, struct falcon_nvconfig *nvconfig_out) rc = falcon_spi_read(efx, spi, 0, FALCON_NVCONFIG_END, NULL, region); mutex_unlock(&efx->spi_lock); if (rc) { - EFX_ERR(efx, "Failed to read %s\n", - efx->spi_flash ? "flash" : "EEPROM"); + netif_err(efx, hw, efx->net_dev, "Failed to read %s\n", + efx->spi_flash ? "flash" : "EEPROM"); rc = -EIO; goto out; } @@ -980,11 +993,13 @@ falcon_read_nvram(struct efx_nic *efx, struct falcon_nvconfig *nvconfig_out) rc = -EINVAL; if (magic_num != FALCON_NVCONFIG_BOARD_MAGIC_NUM) { - EFX_ERR(efx, "NVRAM bad magic 0x%x\n", magic_num); + netif_err(efx, hw, efx->net_dev, + "NVRAM bad magic 0x%x\n", magic_num); goto out; } if (struct_ver < 2) { - EFX_ERR(efx, "NVRAM has ancient version 0x%x\n", struct_ver); + netif_err(efx, hw, efx->net_dev, + "NVRAM has ancient version 0x%x\n", struct_ver); goto out; } else if (struct_ver < 4) { word = &nvconfig->board_magic_num; @@ -997,7 +1012,8 @@ falcon_read_nvram(struct efx_nic *efx, struct falcon_nvconfig *nvconfig_out) csum += le16_to_cpu(*word); if (~csum & 0xffff) { - EFX_ERR(efx, "NVRAM has incorrect checksum\n"); + netif_err(efx, hw, efx->net_dev, + "NVRAM has incorrect checksum\n"); goto out; } @@ -1075,22 +1091,25 @@ static int falcon_reset_hw(struct efx_nic *efx, enum reset_type method) efx_oword_t glb_ctl_reg_ker; int rc; - EFX_LOG(efx, "performing %s hardware reset\n", RESET_TYPE(method)); + netif_dbg(efx, hw, efx->net_dev, "performing %s hardware reset\n", + RESET_TYPE(method)); /* Initiate device reset */ if (method == RESET_TYPE_WORLD) { rc = pci_save_state(efx->pci_dev); if (rc) { - EFX_ERR(efx, "failed to backup PCI state of primary " - "function prior to hardware reset\n"); + netif_err(efx, drv, efx->net_dev, + "failed to backup PCI state of primary " + "function prior to hardware reset\n"); goto fail1; } if (efx_nic_is_dual_func(efx)) { rc = pci_save_state(nic_data->pci_dev2); if (rc) { - EFX_ERR(efx, "failed to backup PCI state of " - "secondary function prior to " - "hardware reset\n"); + netif_err(efx, drv, efx->net_dev, + "failed to backup PCI state of " + "secondary function prior to " + "hardware reset\n"); goto fail2; } } @@ -1115,7 +1134,7 @@ static int falcon_reset_hw(struct efx_nic *efx, enum reset_type method) } efx_writeo(efx, &glb_ctl_reg_ker, FR_AB_GLB_CTL); - EFX_LOG(efx, "waiting for hardware reset\n"); + netif_dbg(efx, hw, efx->net_dev, "waiting for hardware reset\n"); schedule_timeout_uninterruptible(HZ / 20); /* Restore PCI configuration if needed */ @@ -1123,28 +1142,32 @@ static int falcon_reset_hw(struct efx_nic *efx, enum reset_type method) if (efx_nic_is_dual_func(efx)) { rc = pci_restore_state(nic_data->pci_dev2); if (rc) { - EFX_ERR(efx, "failed to restore PCI config for " - "the secondary function\n"); + netif_err(efx, drv, efx->net_dev, + "failed to restore PCI config for " + "the secondary function\n"); goto fail3; } } rc = pci_restore_state(efx->pci_dev); if (rc) { - EFX_ERR(efx, "failed to restore PCI config for the " - "primary function\n"); + netif_err(efx, drv, efx->net_dev, + "failed to restore PCI config for the " + "primary function\n"); goto fail4; } - EFX_LOG(efx, "successfully restored PCI config\n"); + netif_dbg(efx, drv, efx->net_dev, + "successfully restored PCI config\n"); } /* Assert that reset complete */ efx_reado(efx, &glb_ctl_reg_ker, FR_AB_GLB_CTL); if (EFX_OWORD_FIELD(glb_ctl_reg_ker, FRF_AB_SWRST) != 0) { rc = -ETIMEDOUT; - EFX_ERR(efx, "timed out waiting for hardware reset\n"); + netif_err(efx, hw, efx->net_dev, + "timed out waiting for hardware reset\n"); goto fail5; } - EFX_LOG(efx, "hardware reset complete\n"); + netif_dbg(efx, hw, efx->net_dev, "hardware reset complete\n"); return 0; @@ -1167,8 +1190,9 @@ static void falcon_monitor(struct efx_nic *efx) rc = falcon_board(efx)->type->monitor(efx); if (rc) { - EFX_ERR(efx, "Board sensor %s; shutting down PHY\n", - (rc == -ERANGE) ? "reported fault" : "failed"); + netif_err(efx, hw, efx->net_dev, + "Board sensor %s; shutting down PHY\n", + (rc == -ERANGE) ? "reported fault" : "failed"); efx->phy_mode |= PHY_MODE_LOW_POWER; rc = __efx_reconfigure_port(efx); WARN_ON(rc); @@ -1219,7 +1243,8 @@ static int falcon_reset_sram(struct efx_nic *efx) /* Wait for SRAM reset to complete */ count = 0; do { - EFX_LOG(efx, "waiting for SRAM reset (attempt %d)...\n", count); + netif_dbg(efx, hw, efx->net_dev, + "waiting for SRAM reset (attempt %d)...\n", count); /* SRAM reset is slow; expect around 16ms */ schedule_timeout_uninterruptible(HZ / 50); @@ -1227,13 +1252,14 @@ static int falcon_reset_sram(struct efx_nic *efx) /* Check for reset complete */ efx_reado(efx, &srm_cfg_reg_ker, FR_AZ_SRM_CFG); if (!EFX_OWORD_FIELD(srm_cfg_reg_ker, FRF_AZ_SRM_INIT_EN)) { - EFX_LOG(efx, "SRAM reset complete\n"); + netif_dbg(efx, hw, efx->net_dev, + "SRAM reset complete\n"); return 0; } } while (++count < 20); /* wait upto 0.4 sec */ - EFX_ERR(efx, "timed out waiting for SRAM reset\n"); + netif_err(efx, hw, efx->net_dev, "timed out waiting for SRAM reset\n"); return -ETIMEDOUT; } @@ -1292,7 +1318,8 @@ static int falcon_probe_nvconfig(struct efx_nic *efx) rc = falcon_read_nvram(efx, nvconfig); if (rc == -EINVAL) { - EFX_ERR(efx, "NVRAM is invalid therefore using defaults\n"); + netif_err(efx, probe, efx->net_dev, + "NVRAM is invalid therefore using defaults\n"); efx->phy_type = PHY_TYPE_NONE; efx->mdio.prtad = MDIO_PRTAD_NONE; board_rev = 0; @@ -1326,7 +1353,8 @@ static int falcon_probe_nvconfig(struct efx_nic *efx) /* Read the MAC addresses */ memcpy(efx->mac_address, nvconfig->mac_address[0], ETH_ALEN); - EFX_LOG(efx, "PHY is %d phy_id %d\n", efx->phy_type, efx->mdio.prtad); + netif_dbg(efx, probe, efx->net_dev, "PHY is %d phy_id %d\n", + efx->phy_type, efx->mdio.prtad); rc = falcon_probe_board(efx, board_rev); if (rc) @@ -1355,14 +1383,16 @@ static void falcon_probe_spi_devices(struct efx_nic *efx) if (EFX_OWORD_FIELD(gpio_ctl, FRF_AB_GPIO3_PWRUP_VALUE)) { boot_dev = (EFX_OWORD_FIELD(nic_stat, FRF_AB_SF_PRST) ? FFE_AB_SPI_DEVICE_FLASH : FFE_AB_SPI_DEVICE_EEPROM); - EFX_LOG(efx, "Booted from %s\n", - boot_dev == FFE_AB_SPI_DEVICE_FLASH ? "flash" : "EEPROM"); + netif_dbg(efx, probe, efx->net_dev, "Booted from %s\n", + boot_dev == FFE_AB_SPI_DEVICE_FLASH ? + "flash" : "EEPROM"); } else { /* Disable VPD and set clock dividers to safe * values for initial programming. */ boot_dev = -1; - EFX_LOG(efx, "Booted from internal ASIC settings;" - " setting SPI config\n"); + netif_dbg(efx, probe, efx->net_dev, + "Booted from internal ASIC settings;" + " setting SPI config\n"); EFX_POPULATE_OWORD_3(ee_vpd_cfg, FRF_AB_EE_VPD_EN, 0, /* 125 MHz / 7 ~= 20 MHz */ FRF_AB_EE_SF_CLOCK_DIV, 7, @@ -1396,7 +1426,8 @@ static int falcon_probe_nic(struct efx_nic *efx) rc = -ENODEV; if (efx_nic_fpga_ver(efx) != 0) { - EFX_ERR(efx, "Falcon FPGA not supported\n"); + netif_err(efx, probe, efx->net_dev, + "Falcon FPGA not supported\n"); goto fail1; } @@ -1406,16 +1437,19 @@ static int falcon_probe_nic(struct efx_nic *efx) u8 pci_rev = efx->pci_dev->revision; if ((pci_rev == 0xff) || (pci_rev == 0)) { - EFX_ERR(efx, "Falcon rev A0 not supported\n"); + netif_err(efx, probe, efx->net_dev, + "Falcon rev A0 not supported\n"); goto fail1; } efx_reado(efx, &nic_stat, FR_AB_NIC_STAT); if (EFX_OWORD_FIELD(nic_stat, FRF_AB_STRAP_10G) == 0) { - EFX_ERR(efx, "Falcon rev A1 1G not supported\n"); + netif_err(efx, probe, efx->net_dev, + "Falcon rev A1 1G not supported\n"); goto fail1; } if (EFX_OWORD_FIELD(nic_stat, FRF_AA_STRAP_PCIE) == 0) { - EFX_ERR(efx, "Falcon rev A1 PCI-X not supported\n"); + netif_err(efx, probe, efx->net_dev, + "Falcon rev A1 PCI-X not supported\n"); goto fail1; } @@ -1429,7 +1463,8 @@ static int falcon_probe_nic(struct efx_nic *efx) } } if (!nic_data->pci_dev2) { - EFX_ERR(efx, "failed to find secondary function\n"); + netif_err(efx, probe, efx->net_dev, + "failed to find secondary function\n"); rc = -ENODEV; goto fail2; } @@ -1438,7 +1473,7 @@ static int falcon_probe_nic(struct efx_nic *efx) /* Now we can reset the NIC */ rc = falcon_reset_hw(efx, RESET_TYPE_ALL); if (rc) { - EFX_ERR(efx, "failed to reset NIC\n"); + netif_err(efx, probe, efx->net_dev, "failed to reset NIC\n"); goto fail3; } @@ -1448,9 +1483,11 @@ static int falcon_probe_nic(struct efx_nic *efx) goto fail4; BUG_ON(efx->irq_status.dma_addr & 0x0f); - EFX_LOG(efx, "INT_KER at %llx (virt %p phys %llx)\n", - (u64)efx->irq_status.dma_addr, - efx->irq_status.addr, (u64)virt_to_phys(efx->irq_status.addr)); + netif_dbg(efx, probe, efx->net_dev, + "INT_KER at %llx (virt %p phys %llx)\n", + (u64)efx->irq_status.dma_addr, + efx->irq_status.addr, + (u64)virt_to_phys(efx->irq_status.addr)); falcon_probe_spi_devices(efx); @@ -1474,7 +1511,8 @@ static int falcon_probe_nic(struct efx_nic *efx) rc = falcon_board(efx)->type->init(efx); if (rc) { - EFX_ERR(efx, "failed to initialise board\n"); + netif_err(efx, probe, efx->net_dev, + "failed to initialise board\n"); goto fail6; } diff --git a/drivers/net/sfc/falcon_boards.c b/drivers/net/sfc/falcon_boards.c index c7a933a..92b35e3 100644 --- a/drivers/net/sfc/falcon_boards.c +++ b/drivers/net/sfc/falcon_boards.c @@ -106,12 +106,12 @@ static int efx_check_lm87(struct efx_nic *efx, unsigned mask) alarms1 &= mask; alarms2 &= mask >> 8; if (alarms1 || alarms2) { - EFX_ERR(efx, - "LM87 detected a hardware failure (status %02x:%02x)" - "%s%s\n", - alarms1, alarms2, - (alarms1 & LM87_ALARM_TEMP_INT) ? " INTERNAL" : "", - (alarms1 & LM87_ALARM_TEMP_EXT1) ? " EXTERNAL" : ""); + netif_err(efx, hw, efx->net_dev, + "LM87 detected a hardware failure (status %02x:%02x)" + "%s%s\n", + alarms1, alarms2, + (alarms1 & LM87_ALARM_TEMP_INT) ? " INTERNAL" : "", + (alarms1 & LM87_ALARM_TEMP_EXT1) ? " EXTERNAL" : ""); return -ERANGE; } @@ -243,7 +243,7 @@ static int sfe4001_poweron(struct efx_nic *efx) (0 << P0_EN_3V3X_LBN) | (0 << P0_EN_5V_LBN) | (0 << P0_EN_1V0X_LBN)); if (rc != out) { - EFX_INFO(efx, "power-cycling PHY\n"); + netif_info(efx, hw, efx->net_dev, "power-cycling PHY\n"); rc = i2c_smbus_write_byte_data(ioexp_client, P0_OUT, out); if (rc) goto fail_on; @@ -269,7 +269,8 @@ static int sfe4001_poweron(struct efx_nic *efx) if (rc) goto fail_on; - EFX_INFO(efx, "waiting for DSP boot (attempt %d)...\n", i); + netif_info(efx, hw, efx->net_dev, + "waiting for DSP boot (attempt %d)...\n", i); /* In flash config mode, DSP does not turn on AFE, so * just wait 1 second. @@ -291,7 +292,7 @@ static int sfe4001_poweron(struct efx_nic *efx) } } - EFX_INFO(efx, "timed out waiting for DSP boot\n"); + netif_info(efx, hw, efx->net_dev, "timed out waiting for DSP boot\n"); rc = -ETIMEDOUT; fail_on: sfe4001_poweroff(efx); @@ -377,7 +378,7 @@ static void sfe4001_fini(struct efx_nic *efx) { struct falcon_board *board = falcon_board(efx); - EFX_INFO(efx, "%s\n", __func__); + netif_info(efx, drv, efx->net_dev, "%s\n", __func__); device_remove_file(&efx->pci_dev->dev, &dev_attr_phy_flash_cfg); sfe4001_poweroff(efx); @@ -461,7 +462,7 @@ static int sfe4001_init(struct efx_nic *efx) if (rc) goto fail_on; - EFX_INFO(efx, "PHY is powered on\n"); + netif_info(efx, hw, efx->net_dev, "PHY is powered on\n"); return 0; fail_on: @@ -493,7 +494,7 @@ static int sfn4111t_check_hw(struct efx_nic *efx) static void sfn4111t_fini(struct efx_nic *efx) { - EFX_INFO(efx, "%s\n", __func__); + netif_info(efx, drv, efx->net_dev, "%s\n", __func__); device_remove_file(&efx->pci_dev->dev, &dev_attr_phy_flash_cfg); i2c_unregister_device(falcon_board(efx)->hwmon_client); @@ -742,13 +743,14 @@ int falcon_probe_board(struct efx_nic *efx, u16 revision_info) board->type = &board_types[i]; if (board->type) { - EFX_INFO(efx, "board is %s rev %c%d\n", + netif_info(efx, probe, efx->net_dev, "board is %s rev %c%d\n", (efx->pci_dev->subsystem_vendor == EFX_VENDID_SFC) ? board->type->ref_model : board->type->gen_type, 'A' + board->major, board->minor); return 0; } else { - EFX_ERR(efx, "unknown board type %d\n", type_id); + netif_err(efx, probe, efx->net_dev, "unknown board type %d\n", + type_id); return -ENODEV; } } diff --git a/drivers/net/sfc/falcon_xmac.c b/drivers/net/sfc/falcon_xmac.c index c84a2ce..bae656d 100644 --- a/drivers/net/sfc/falcon_xmac.c +++ b/drivers/net/sfc/falcon_xmac.c @@ -81,7 +81,8 @@ int falcon_reset_xaui(struct efx_nic *efx) } udelay(10); } - EFX_ERR(efx, "timed out waiting for XAUI/XGXS reset\n"); + netif_err(efx, hw, efx->net_dev, + "timed out waiting for XAUI/XGXS reset\n"); return -ETIMEDOUT; } @@ -256,7 +257,7 @@ static bool falcon_xmac_link_ok_retry(struct efx_nic *efx, int tries) falcon_stop_nic_stats(efx); while (!mac_up && tries) { - EFX_LOG(efx, "bashing xaui\n"); + netif_dbg(efx, hw, efx->net_dev, "bashing xaui\n"); falcon_reset_xaui(efx); udelay(200); diff --git a/drivers/net/sfc/io.h b/drivers/net/sfc/io.h index 4317574..85a99fe 100644 --- a/drivers/net/sfc/io.h +++ b/drivers/net/sfc/io.h @@ -78,8 +78,9 @@ static inline void efx_writeo(struct efx_nic *efx, efx_oword_t *value, { unsigned long flags __attribute__ ((unused)); - EFX_REGDUMP(efx, "writing register %x with " EFX_OWORD_FMT "\n", reg, - EFX_OWORD_VAL(*value)); + netif_vdbg(efx, hw, efx->net_dev, + "writing register %x with " EFX_OWORD_FMT "\n", reg, + EFX_OWORD_VAL(*value)); spin_lock_irqsave(&efx->biu_lock, flags); #ifdef EFX_USE_QWORD_IO @@ -105,8 +106,9 @@ static inline void efx_sram_writeq(struct efx_nic *efx, void __iomem *membase, unsigned int addr = index * sizeof(*value); unsigned long flags __attribute__ ((unused)); - EFX_REGDUMP(efx, "writing SRAM address %x with " EFX_QWORD_FMT "\n", - addr, EFX_QWORD_VAL(*value)); + netif_vdbg(efx, hw, efx->net_dev, + "writing SRAM address %x with " EFX_QWORD_FMT "\n", + addr, EFX_QWORD_VAL(*value)); spin_lock_irqsave(&efx->biu_lock, flags); #ifdef EFX_USE_QWORD_IO @@ -129,8 +131,9 @@ static inline void efx_sram_writeq(struct efx_nic *efx, void __iomem *membase, static inline void efx_writed(struct efx_nic *efx, efx_dword_t *value, unsigned int reg) { - EFX_REGDUMP(efx, "writing partial register %x with "EFX_DWORD_FMT"\n", - reg, EFX_DWORD_VAL(*value)); + netif_vdbg(efx, hw, efx->net_dev, + "writing partial register %x with "EFX_DWORD_FMT"\n", + reg, EFX_DWORD_VAL(*value)); /* No lock required */ _efx_writed(efx, value->u32[0], reg); @@ -155,8 +158,9 @@ static inline void efx_reado(struct efx_nic *efx, efx_oword_t *value, value->u32[3] = _efx_readd(efx, reg + 12); spin_unlock_irqrestore(&efx->biu_lock, flags); - EFX_REGDUMP(efx, "read from register %x, got " EFX_OWORD_FMT "\n", reg, - EFX_OWORD_VAL(*value)); + netif_vdbg(efx, hw, efx->net_dev, + "read from register %x, got " EFX_OWORD_FMT "\n", reg, + EFX_OWORD_VAL(*value)); } /* Read an 8-byte SRAM entry through supplied mapping, @@ -177,8 +181,9 @@ static inline void efx_sram_readq(struct efx_nic *efx, void __iomem *membase, #endif spin_unlock_irqrestore(&efx->biu_lock, flags); - EFX_REGDUMP(efx, "read from SRAM address %x, got "EFX_QWORD_FMT"\n", - addr, EFX_QWORD_VAL(*value)); + netif_vdbg(efx, hw, efx->net_dev, + "read from SRAM address %x, got "EFX_QWORD_FMT"\n", + addr, EFX_QWORD_VAL(*value)); } /* Read dword from register that allows partial writes (sic) */ @@ -186,8 +191,9 @@ static inline void efx_readd(struct efx_nic *efx, efx_dword_t *value, unsigned int reg) { value->u32[0] = _efx_readd(efx, reg); - EFX_REGDUMP(efx, "read from register %x, got "EFX_DWORD_FMT"\n", - reg, EFX_DWORD_VAL(*value)); + netif_vdbg(efx, hw, efx->net_dev, + "read from register %x, got "EFX_DWORD_FMT"\n", + reg, EFX_DWORD_VAL(*value)); } /* Write to a register forming part of a table */ diff --git a/drivers/net/sfc/mcdi.c b/drivers/net/sfc/mcdi.c index 93cc3c1..3912b8f 100644 --- a/drivers/net/sfc/mcdi.c +++ b/drivers/net/sfc/mcdi.c @@ -168,11 +168,12 @@ static int efx_mcdi_poll(struct efx_nic *efx) error = EFX_DWORD_FIELD(reg, MCDI_HEADER_ERROR); if (error && mcdi->resplen == 0) { - EFX_ERR(efx, "MC rebooted\n"); + netif_err(efx, hw, efx->net_dev, "MC rebooted\n"); rc = EIO; } else if ((respseq ^ mcdi->seqno) & SEQ_MASK) { - EFX_ERR(efx, "MC response mismatch tx seq 0x%x rx seq 0x%x\n", - respseq, mcdi->seqno); + netif_err(efx, hw, efx->net_dev, + "MC response mismatch tx seq 0x%x rx seq 0x%x\n", + respseq, mcdi->seqno); rc = EIO; } else if (error) { efx_readd(efx, ®, pdu + 4); @@ -303,8 +304,9 @@ static void efx_mcdi_ev_cpl(struct efx_nic *efx, unsigned int seqno, /* The request has been cancelled */ --mcdi->credits; else - EFX_ERR(efx, "MC response mismatch tx seq 0x%x rx " - "seq 0x%x\n", seqno, mcdi->seqno); + netif_err(efx, hw, efx->net_dev, + "MC response mismatch tx seq 0x%x rx " + "seq 0x%x\n", seqno, mcdi->seqno); } else { mcdi->resprc = errno; mcdi->resplen = datalen; @@ -352,8 +354,9 @@ int efx_mcdi_rpc(struct efx_nic *efx, unsigned cmd, ++mcdi->credits; spin_unlock_bh(&mcdi->iface_lock); - EFX_ERR(efx, "MC command 0x%x inlen %d mode %d timed out\n", - cmd, (int)inlen, mcdi->mode); + netif_err(efx, hw, efx->net_dev, + "MC command 0x%x inlen %d mode %d timed out\n", + cmd, (int)inlen, mcdi->mode); } else { size_t resplen; @@ -374,11 +377,13 @@ int efx_mcdi_rpc(struct efx_nic *efx, unsigned cmd, } else if (cmd == MC_CMD_REBOOT && rc == -EIO) ; /* Don't reset if MC_CMD_REBOOT returns EIO */ else if (rc == -EIO || rc == -EINTR) { - EFX_ERR(efx, "MC fatal error %d\n", -rc); + netif_err(efx, hw, efx->net_dev, "MC fatal error %d\n", + -rc); efx_schedule_reset(efx, RESET_TYPE_MC_FAILURE); } else - EFX_ERR(efx, "MC command 0x%x inlen %d failed rc=%d\n", - cmd, (int)inlen, -rc); + netif_err(efx, hw, efx->net_dev, + "MC command 0x%x inlen %d failed rc=%d\n", + cmd, (int)inlen, -rc); } efx_mcdi_release(mcdi); @@ -534,8 +539,9 @@ static void efx_mcdi_sensor_event(struct efx_nic *efx, efx_qword_t *ev) EFX_BUG_ON_PARANOID(state >= ARRAY_SIZE(sensor_status_names)); state_txt = sensor_status_names[state]; - EFX_ERR(efx, "Sensor %d (%s) reports condition '%s' for raw value %d\n", - monitor, name, state_txt, value); + netif_err(efx, hw, efx->net_dev, + "Sensor %d (%s) reports condition '%s' for raw value %d\n", + monitor, name, state_txt, value); } /* Called from falcon_process_eventq for MCDI events */ @@ -548,12 +554,13 @@ void efx_mcdi_process_event(struct efx_channel *channel, switch (code) { case MCDI_EVENT_CODE_BADSSERT: - EFX_ERR(efx, "MC watchdog or assertion failure at 0x%x\n", data); + netif_err(efx, hw, efx->net_dev, + "MC watchdog or assertion failure at 0x%x\n", data); efx_mcdi_ev_death(efx, EINTR); break; case MCDI_EVENT_CODE_PMNOTICE: - EFX_INFO(efx, "MCDI PM event.\n"); + netif_info(efx, wol, efx->net_dev, "MCDI PM event.\n"); break; case MCDI_EVENT_CODE_CMDDONE: @@ -570,10 +577,11 @@ void efx_mcdi_process_event(struct efx_channel *channel, efx_mcdi_sensor_event(efx, event); break; case MCDI_EVENT_CODE_SCHEDERR: - EFX_INFO(efx, "MC Scheduler error address=0x%x\n", data); + netif_info(efx, hw, efx->net_dev, + "MC Scheduler error address=0x%x\n", data); break; case MCDI_EVENT_CODE_REBOOT: - EFX_INFO(efx, "MC Reboot\n"); + netif_info(efx, hw, efx->net_dev, "MC Reboot\n"); efx_mcdi_ev_death(efx, EIO); break; case MCDI_EVENT_CODE_MAC_STATS_DMA: @@ -581,7 +589,8 @@ void efx_mcdi_process_event(struct efx_channel *channel, break; default: - EFX_ERR(efx, "Unknown MCDI event 0x%x\n", code); + netif_err(efx, hw, efx->net_dev, "Unknown MCDI event 0x%x\n", + code); } } @@ -627,7 +636,7 @@ int efx_mcdi_fwver(struct efx_nic *efx, u64 *version, u32 *build) return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, probe, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -657,7 +666,7 @@ int efx_mcdi_drv_attach(struct efx_nic *efx, bool driver_operating, return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, probe, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -695,7 +704,8 @@ int efx_mcdi_get_board_cfg(struct efx_nic *efx, u8 *mac_address, return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d len=%d\n", __func__, rc, (int)outlen); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d len=%d\n", + __func__, rc, (int)outlen); return rc; } @@ -724,7 +734,7 @@ int efx_mcdi_log_ctrl(struct efx_nic *efx, bool evq, bool uart, u32 dest_evq) return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -749,8 +759,8 @@ int efx_mcdi_nvram_types(struct efx_nic *efx, u32 *nvram_types_out) return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", - __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", + __func__, rc); return rc; } @@ -781,7 +791,7 @@ int efx_mcdi_nvram_info(struct efx_nic *efx, unsigned int type, return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -802,7 +812,7 @@ int efx_mcdi_nvram_update_start(struct efx_nic *efx, unsigned int type) return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -827,7 +837,7 @@ int efx_mcdi_nvram_read(struct efx_nic *efx, unsigned int type, return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -853,7 +863,7 @@ int efx_mcdi_nvram_write(struct efx_nic *efx, unsigned int type, return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -877,7 +887,7 @@ int efx_mcdi_nvram_erase(struct efx_nic *efx, unsigned int type, return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -898,7 +908,7 @@ int efx_mcdi_nvram_update_finish(struct efx_nic *efx, unsigned int type) return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -948,9 +958,10 @@ int efx_mcdi_nvram_test_all(struct efx_nic *efx) return 0; fail2: - EFX_ERR(efx, "%s: failed type=%u\n", __func__, type); + netif_err(efx, hw, efx->net_dev, "%s: failed type=%u\n", + __func__, type); fail1: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -994,14 +1005,15 @@ static int efx_mcdi_read_assertion(struct efx_nic *efx) : (flags == MC_CMD_GET_ASSERTS_FLAGS_WDOG_FIRED) ? "watchdog reset" : "unknown assertion"; - EFX_ERR(efx, "MCPU %s at PC = 0x%.8x in thread 0x%.8x\n", reason, - MCDI_DWORD(outbuf, GET_ASSERTS_OUT_SAVED_PC_OFFS), - MCDI_DWORD(outbuf, GET_ASSERTS_OUT_THREAD_OFFS)); + netif_err(efx, hw, efx->net_dev, + "MCPU %s at PC = 0x%.8x in thread 0x%.8x\n", reason, + MCDI_DWORD(outbuf, GET_ASSERTS_OUT_SAVED_PC_OFFS), + MCDI_DWORD(outbuf, GET_ASSERTS_OUT_THREAD_OFFS)); /* Print out the registers */ ofst = MC_CMD_GET_ASSERTS_OUT_GP_REGS_OFFS_OFST; for (index = 1; index < 32; index++) { - EFX_ERR(efx, "R%.2d (?): 0x%.8x\n", index, + netif_err(efx, hw, efx->net_dev, "R%.2d (?): 0x%.8x\n", index, MCDI_DWORD2(outbuf, ofst)); ofst += sizeof(efx_dword_t); } @@ -1050,14 +1062,16 @@ void efx_mcdi_set_id_led(struct efx_nic *efx, enum efx_led_mode mode) rc = efx_mcdi_rpc(efx, MC_CMD_SET_ID_LED, inbuf, sizeof(inbuf), NULL, 0, NULL); if (rc) - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", + __func__, rc); } int efx_mcdi_reset_port(struct efx_nic *efx) { int rc = efx_mcdi_rpc(efx, MC_CMD_PORT_RESET, NULL, 0, NULL, 0, NULL); if (rc) - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", + __func__, rc); return rc; } @@ -1075,7 +1089,7 @@ int efx_mcdi_reset_mc(struct efx_nic *efx) return 0; if (rc == 0) rc = -EIO; - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -1108,7 +1122,7 @@ int efx_mcdi_wol_filter_set(struct efx_nic *efx, u32 type, fail: *id_out = -1; - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -1143,7 +1157,7 @@ int efx_mcdi_wol_filter_get_magic(struct efx_nic *efx, int *id_out) fail: *id_out = -1; - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -1163,7 +1177,7 @@ int efx_mcdi_wol_filter_remove(struct efx_nic *efx, int id) return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -1179,7 +1193,7 @@ int efx_mcdi_wol_filter_reset(struct efx_nic *efx) return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } diff --git a/drivers/net/sfc/mcdi_mac.c b/drivers/net/sfc/mcdi_mac.c index 3918263..f88f4bf 100644 --- a/drivers/net/sfc/mcdi_mac.c +++ b/drivers/net/sfc/mcdi_mac.c @@ -69,8 +69,8 @@ static int efx_mcdi_get_mac_faults(struct efx_nic *efx, u32 *faults) return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", - __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", + __func__, rc); return rc; } @@ -110,8 +110,8 @@ int efx_mcdi_mac_stats(struct efx_nic *efx, dma_addr_t dma_addr, return 0; fail: - EFX_ERR(efx, "%s: %s failed rc=%d\n", - __func__, enable ? "enable" : "disable", rc); + netif_err(efx, hw, efx->net_dev, "%s: %s failed rc=%d\n", + __func__, enable ? "enable" : "disable", rc); return rc; } diff --git a/drivers/net/sfc/mcdi_phy.c b/drivers/net/sfc/mcdi_phy.c index 86e43b1..0121e71 100644 --- a/drivers/net/sfc/mcdi_phy.c +++ b/drivers/net/sfc/mcdi_phy.c @@ -71,7 +71,7 @@ efx_mcdi_get_phy_cfg(struct efx_nic *efx, struct efx_mcdi_phy_data *cfg) return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -97,7 +97,7 @@ static int efx_mcdi_set_link(struct efx_nic *efx, u32 capabilities, return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -122,7 +122,7 @@ static int efx_mcdi_loopback_modes(struct efx_nic *efx, u64 *loopback_modes) return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -150,7 +150,7 @@ int efx_mcdi_mdio_read(struct efx_nic *efx, unsigned int bus, return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -178,7 +178,7 @@ int efx_mcdi_mdio_write(struct efx_nic *efx, unsigned int bus, return 0; fail: - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); return rc; } @@ -466,8 +466,8 @@ void efx_mcdi_phy_check_fcntl(struct efx_nic *efx, u32 lpa) rmtadv |= ADVERTISED_Asym_Pause; if ((efx->wanted_fc & EFX_FC_TX) && rmtadv == ADVERTISED_Asym_Pause) - EFX_ERR(efx, "warning: link partner doesn't support " - "pause frames"); + netif_err(efx, link, efx->net_dev, + "warning: link partner doesn't support pause frames"); } static bool efx_mcdi_phy_poll(struct efx_nic *efx) @@ -483,7 +483,8 @@ static bool efx_mcdi_phy_poll(struct efx_nic *efx) rc = efx_mcdi_rpc(efx, MC_CMD_GET_LINK, NULL, 0, outbuf, sizeof(outbuf), NULL); if (rc) { - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", + __func__, rc); efx->link_state.up = false; } else { efx_mcdi_phy_decode_link( @@ -526,7 +527,8 @@ static void efx_mcdi_phy_get_settings(struct efx_nic *efx, struct ethtool_cmd *e rc = efx_mcdi_rpc(efx, MC_CMD_GET_LINK, NULL, 0, outbuf, sizeof(outbuf), NULL); if (rc) { - EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc); + netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", + __func__, rc); return; } ecmd->lp_advertising = diff --git a/drivers/net/sfc/mdio_10g.c b/drivers/net/sfc/mdio_10g.c index 0548fcb..eeaf0bd 100644 --- a/drivers/net/sfc/mdio_10g.c +++ b/drivers/net/sfc/mdio_10g.c @@ -63,7 +63,8 @@ static int efx_mdio_check_mmd(struct efx_nic *efx, int mmd, int fault_fatal) /* Read MMD STATUS2 to check it is responding. */ status = efx_mdio_read(efx, mmd, MDIO_STAT2); if ((status & MDIO_STAT2_DEVPRST) != MDIO_STAT2_DEVPRST_VAL) { - EFX_ERR(efx, "PHY MMD %d not responding.\n", mmd); + netif_err(efx, hw, efx->net_dev, + "PHY MMD %d not responding.\n", mmd); return -EIO; } } @@ -72,12 +73,14 @@ static int efx_mdio_check_mmd(struct efx_nic *efx, int mmd, int fault_fatal) status = efx_mdio_read(efx, mmd, MDIO_STAT1); if (status & MDIO_STAT1_FAULT) { if (fault_fatal) { - EFX_ERR(efx, "PHY MMD %d reporting fatal" - " fault: status %x\n", mmd, status); + netif_err(efx, hw, efx->net_dev, + "PHY MMD %d reporting fatal" + " fault: status %x\n", mmd, status); return -EIO; } else { - EFX_LOG(efx, "PHY MMD %d reporting status" - " %x (expected)\n", mmd, status); + netif_dbg(efx, hw, efx->net_dev, + "PHY MMD %d reporting status" + " %x (expected)\n", mmd, status); } } return 0; @@ -103,8 +106,9 @@ int efx_mdio_wait_reset_mmds(struct efx_nic *efx, unsigned int mmd_mask) if (mask & 1) { stat = efx_mdio_read(efx, mmd, MDIO_CTRL1); if (stat < 0) { - EFX_ERR(efx, "failed to read status of" - " MMD %d\n", mmd); + netif_err(efx, hw, efx->net_dev, + "failed to read status of" + " MMD %d\n", mmd); return -EIO; } if (stat & MDIO_CTRL1_RESET) @@ -119,8 +123,9 @@ int efx_mdio_wait_reset_mmds(struct efx_nic *efx, unsigned int mmd_mask) msleep(spintime); } if (in_reset != 0) { - EFX_ERR(efx, "not all MMDs came out of reset in time." - " MMDs still in reset: %x\n", in_reset); + netif_err(efx, hw, efx->net_dev, + "not all MMDs came out of reset in time." + " MMDs still in reset: %x\n", in_reset); rc = -ETIMEDOUT; } return rc; @@ -142,16 +147,18 @@ int efx_mdio_check_mmds(struct efx_nic *efx, devs1 = efx_mdio_read(efx, probe_mmd, MDIO_DEVS1); devs2 = efx_mdio_read(efx, probe_mmd, MDIO_DEVS2); if (devs1 < 0 || devs2 < 0) { - EFX_ERR(efx, "failed to read devices present\n"); + netif_err(efx, hw, efx->net_dev, + "failed to read devices present\n"); return -EIO; } devices = devs1 | (devs2 << 16); if ((devices & mmd_mask) != mmd_mask) { - EFX_ERR(efx, "required MMDs not present: got %x, " - "wanted %x\n", devices, mmd_mask); + netif_err(efx, hw, efx->net_dev, + "required MMDs not present: got %x, wanted %x\n", + devices, mmd_mask); return -ENODEV; } - EFX_TRACE(efx, "Devices present: %x\n", devices); + netif_vdbg(efx, hw, efx->net_dev, "Devices present: %x\n", devices); /* Check all required MMDs are responding and happy. */ while (mmd_mask) { @@ -219,7 +226,7 @@ static void efx_mdio_set_mmd_lpower(struct efx_nic *efx, { int stat = efx_mdio_read(efx, mmd, MDIO_STAT1); - EFX_TRACE(efx, "Setting low power mode for MMD %d to %d\n", + netif_vdbg(efx, drv, efx->net_dev, "Setting low power mode for MMD %d to %d\n", mmd, lpower); if (stat & MDIO_STAT1_LPOWERABLE) { @@ -349,8 +356,8 @@ int efx_mdio_test_alive(struct efx_nic *efx) if ((physid1 == 0x0000) || (physid1 == 0xffff) || (physid2 == 0x0000) || (physid2 == 0xffff)) { - EFX_ERR(efx, "no MDIO PHY present with ID %d\n", - efx->mdio.prtad); + netif_err(efx, hw, efx->net_dev, + "no MDIO PHY present with ID %d\n", efx->mdio.prtad); rc = -EINVAL; } else { rc = efx_mdio_check_mmds(efx, efx->mdio.mmds, 0); diff --git a/drivers/net/sfc/mdio_10g.h b/drivers/net/sfc/mdio_10g.h index f89e719..75791d3 100644 --- a/drivers/net/sfc/mdio_10g.h +++ b/drivers/net/sfc/mdio_10g.h @@ -51,7 +51,8 @@ static inline bool efx_mdio_phyxgxs_lane_sync(struct efx_nic *efx) sync = !!(lane_status & MDIO_PHYXS_LNSTAT_ALIGN); if (!sync) - EFX_LOG(efx, "XGXS lane status: %x\n", lane_status); + netif_dbg(efx, hw, efx->net_dev, "XGXS lane status: %x\n", + lane_status); return sync; } diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h index ba636e0..0cca44b 100644 --- a/drivers/net/sfc/net_driver.h +++ b/drivers/net/sfc/net_driver.h @@ -13,6 +13,10 @@ #ifndef EFX_NET_DRIVER_H #define EFX_NET_DRIVER_H +#if defined(EFX_ENABLE_DEBUG) && !defined(DEBUG) +#define DEBUG +#endif + #include #include #include @@ -48,35 +52,6 @@ #define EFX_WARN_ON_PARANOID(x) do {} while (0) #endif -/* Un-rate-limited logging */ -#define EFX_ERR(efx, fmt, args...) \ -dev_err(&((efx)->pci_dev->dev), "ERR: %s " fmt, efx_dev_name(efx), ##args) - -#define EFX_INFO(efx, fmt, args...) \ -dev_info(&((efx)->pci_dev->dev), "INFO: %s " fmt, efx_dev_name(efx), ##args) - -#ifdef EFX_ENABLE_DEBUG -#define EFX_LOG(efx, fmt, args...) \ -dev_info(&((efx)->pci_dev->dev), "DBG: %s " fmt, efx_dev_name(efx), ##args) -#else -#define EFX_LOG(efx, fmt, args...) \ -dev_dbg(&((efx)->pci_dev->dev), "DBG: %s " fmt, efx_dev_name(efx), ##args) -#endif - -#define EFX_TRACE(efx, fmt, args...) do {} while (0) - -#define EFX_REGDUMP(efx, fmt, args...) do {} while (0) - -/* Rate-limited logging */ -#define EFX_ERR_RL(efx, fmt, args...) \ -do {if (net_ratelimit()) EFX_ERR(efx, fmt, ##args); } while (0) - -#define EFX_INFO_RL(efx, fmt, args...) \ -do {if (net_ratelimit()) EFX_INFO(efx, fmt, ##args); } while (0) - -#define EFX_LOG_RL(efx, fmt, args...) \ -do {if (net_ratelimit()) EFX_LOG(efx, fmt, ##args); } while (0) - /************************************************************************** * * Efx data structures @@ -663,6 +638,7 @@ union efx_multicast_hash { * @interrupt_mode: Interrupt mode * @irq_rx_adaptive: Adaptive IRQ moderation enabled for RX event queues * @irq_rx_moderation: IRQ moderation time for RX event queues + * @msg_enable: Log message enable flags * @state: Device state flag. Serialised by the rtnl_lock. * @reset_pending: Pending reset method (normally RESET_TYPE_NONE) * @tx_queue: TX DMA queues @@ -746,6 +722,7 @@ struct efx_nic { enum efx_int_mode interrupt_mode; bool irq_rx_adaptive; unsigned int irq_rx_moderation; + u32 msg_enable; enum nic_state state; enum reset_type reset_pending; diff --git a/drivers/net/sfc/nic.c b/drivers/net/sfc/nic.c index 67235f1..3083657 100644 --- a/drivers/net/sfc/nic.c +++ b/drivers/net/sfc/nic.c @@ -179,9 +179,10 @@ int efx_nic_test_registers(struct efx_nic *efx, return 0; fail: - EFX_ERR(efx, "wrote "EFX_OWORD_FMT" read "EFX_OWORD_FMT - " at address 0x%x mask "EFX_OWORD_FMT"\n", EFX_OWORD_VAL(reg), - EFX_OWORD_VAL(buf), address, EFX_OWORD_VAL(mask)); + netif_err(efx, hw, efx->net_dev, + "wrote "EFX_OWORD_FMT" read "EFX_OWORD_FMT + " at address 0x%x mask "EFX_OWORD_FMT"\n", EFX_OWORD_VAL(reg), + EFX_OWORD_VAL(buf), address, EFX_OWORD_VAL(mask)); return -EIO; } @@ -214,8 +215,9 @@ efx_init_special_buffer(struct efx_nic *efx, struct efx_special_buffer *buffer) for (i = 0; i < buffer->entries; i++) { index = buffer->index + i; dma_addr = buffer->dma_addr + (i * 4096); - EFX_LOG(efx, "mapping special buffer %d at %llx\n", - index, (unsigned long long)dma_addr); + netif_dbg(efx, probe, efx->net_dev, + "mapping special buffer %d at %llx\n", + index, (unsigned long long)dma_addr); EFX_POPULATE_QWORD_3(buf_desc, FRF_AZ_BUF_ADR_REGION, 0, FRF_AZ_BUF_ADR_FBUF, dma_addr >> 12, @@ -235,8 +237,8 @@ efx_fini_special_buffer(struct efx_nic *efx, struct efx_special_buffer *buffer) if (!buffer->entries) return; - EFX_LOG(efx, "unmapping special buffers %d-%d\n", - buffer->index, buffer->index + buffer->entries - 1); + netif_dbg(efx, hw, efx->net_dev, "unmapping special buffers %d-%d\n", + buffer->index, buffer->index + buffer->entries - 1); EFX_POPULATE_OWORD_4(buf_tbl_upd, FRF_AZ_BUF_UPD_CMD, 0, @@ -276,11 +278,12 @@ static int efx_alloc_special_buffer(struct efx_nic *efx, buffer->index = efx->next_buffer_table; efx->next_buffer_table += buffer->entries; - EFX_LOG(efx, "allocating special buffers %d-%d at %llx+%x " - "(virt %p phys %llx)\n", buffer->index, - buffer->index + buffer->entries - 1, - (u64)buffer->dma_addr, len, - buffer->addr, (u64)virt_to_phys(buffer->addr)); + netif_dbg(efx, probe, efx->net_dev, + "allocating special buffers %d-%d at %llx+%x " + "(virt %p phys %llx)\n", buffer->index, + buffer->index + buffer->entries - 1, + (u64)buffer->dma_addr, len, + buffer->addr, (u64)virt_to_phys(buffer->addr)); return 0; } @@ -291,11 +294,12 @@ efx_free_special_buffer(struct efx_nic *efx, struct efx_special_buffer *buffer) if (!buffer->addr) return; - EFX_LOG(efx, "deallocating special buffers %d-%d at %llx+%x " - "(virt %p phys %llx)\n", buffer->index, - buffer->index + buffer->entries - 1, - (u64)buffer->dma_addr, buffer->len, - buffer->addr, (u64)virt_to_phys(buffer->addr)); + netif_dbg(efx, hw, efx->net_dev, + "deallocating special buffers %d-%d at %llx+%x " + "(virt %p phys %llx)\n", buffer->index, + buffer->index + buffer->entries - 1, + (u64)buffer->dma_addr, buffer->len, + buffer->addr, (u64)virt_to_phys(buffer->addr)); pci_free_consistent(efx->pci_dev, buffer->len, buffer->addr, buffer->dma_addr); @@ -555,9 +559,10 @@ void efx_nic_init_rx(struct efx_rx_queue *rx_queue) bool is_b0 = efx_nic_rev(efx) >= EFX_REV_FALCON_B0; bool iscsi_digest_en = is_b0; - EFX_LOG(efx, "RX queue %d ring in special buffers %d-%d\n", - rx_queue->queue, rx_queue->rxd.index, - rx_queue->rxd.index + rx_queue->rxd.entries - 1); + netif_dbg(efx, hw, efx->net_dev, + "RX queue %d ring in special buffers %d-%d\n", + rx_queue->queue, rx_queue->rxd.index, + rx_queue->rxd.index + rx_queue->rxd.entries - 1); rx_queue->flushed = FLUSH_NONE; @@ -694,9 +699,10 @@ efx_handle_tx_event(struct efx_channel *channel, efx_qword_t *event) EFX_WORKAROUND_10727(efx)) { efx_schedule_reset(efx, RESET_TYPE_TX_DESC_FETCH); } else { - EFX_ERR(efx, "channel %d unexpected TX event " - EFX_QWORD_FMT"\n", channel->channel, - EFX_QWORD_VAL(*event)); + netif_err(efx, tx_err, efx->net_dev, + "channel %d unexpected TX event " + EFX_QWORD_FMT"\n", channel->channel, + EFX_QWORD_VAL(*event)); } return tx_packets; @@ -759,20 +765,21 @@ static void efx_handle_rx_not_ok(struct efx_rx_queue *rx_queue, * to a FIFO overflow. */ #ifdef EFX_ENABLE_DEBUG - if (rx_ev_other_err) { - EFX_INFO_RL(efx, " RX queue %d unexpected RX event " - EFX_QWORD_FMT "%s%s%s%s%s%s%s%s\n", - rx_queue->queue, EFX_QWORD_VAL(*event), - rx_ev_buf_owner_id_err ? " [OWNER_ID_ERR]" : "", - rx_ev_ip_hdr_chksum_err ? - " [IP_HDR_CHKSUM_ERR]" : "", - rx_ev_tcp_udp_chksum_err ? - " [TCP_UDP_CHKSUM_ERR]" : "", - rx_ev_eth_crc_err ? " [ETH_CRC_ERR]" : "", - rx_ev_frm_trunc ? " [FRM_TRUNC]" : "", - rx_ev_drib_nib ? " [DRIB_NIB]" : "", - rx_ev_tobe_disc ? " [TOBE_DISC]" : "", - rx_ev_pause_frm ? " [PAUSE]" : ""); + if (rx_ev_other_err && net_ratelimit()) { + netif_dbg(efx, rx_err, efx->net_dev, + " RX queue %d unexpected RX event " + EFX_QWORD_FMT "%s%s%s%s%s%s%s%s\n", + rx_queue->queue, EFX_QWORD_VAL(*event), + rx_ev_buf_owner_id_err ? " [OWNER_ID_ERR]" : "", + rx_ev_ip_hdr_chksum_err ? + " [IP_HDR_CHKSUM_ERR]" : "", + rx_ev_tcp_udp_chksum_err ? + " [TCP_UDP_CHKSUM_ERR]" : "", + rx_ev_eth_crc_err ? " [ETH_CRC_ERR]" : "", + rx_ev_frm_trunc ? " [FRM_TRUNC]" : "", + rx_ev_drib_nib ? " [DRIB_NIB]" : "", + rx_ev_tobe_disc ? " [TOBE_DISC]" : "", + rx_ev_pause_frm ? " [PAUSE]" : ""); } #endif } @@ -786,8 +793,9 @@ efx_handle_rx_bad_index(struct efx_rx_queue *rx_queue, unsigned index) expected = rx_queue->removed_count & EFX_RXQ_MASK; dropped = (index - expected) & EFX_RXQ_MASK; - EFX_INFO(efx, "dropped %d events (index=%d expected=%d)\n", - dropped, index, expected); + netif_info(efx, rx_err, efx->net_dev, + "dropped %d events (index=%d expected=%d)\n", + dropped, index, expected); efx_schedule_reset(efx, EFX_WORKAROUND_5676(efx) ? RESET_TYPE_RX_RECOVERY : RESET_TYPE_DISABLE); @@ -873,9 +881,9 @@ efx_handle_generated_event(struct efx_channel *channel, efx_qword_t *event) * queue. Refill it here */ efx_fast_push_rx_descriptors(&efx->rx_queue[channel->channel]); else - EFX_LOG(efx, "channel %d received generated " - "event "EFX_QWORD_FMT"\n", channel->channel, - EFX_QWORD_VAL(*event)); + netif_dbg(efx, hw, efx->net_dev, "channel %d received " + "generated event "EFX_QWORD_FMT"\n", + channel->channel, EFX_QWORD_VAL(*event)); } /* Global events are basically PHY events */ @@ -901,8 +909,9 @@ efx_handle_global_event(struct efx_channel *channel, efx_qword_t *event) if (efx_nic_rev(efx) <= EFX_REV_FALCON_A1 ? EFX_QWORD_FIELD(*event, FSF_AA_GLB_EV_RX_RECOVERY) : EFX_QWORD_FIELD(*event, FSF_BB_GLB_EV_RX_RECOVERY)) { - EFX_ERR(efx, "channel %d seen global RX_RESET " - "event. Resetting.\n", channel->channel); + netif_err(efx, rx_err, efx->net_dev, + "channel %d seen global RX_RESET event. Resetting.\n", + channel->channel); atomic_inc(&efx->rx_reset); efx_schedule_reset(efx, EFX_WORKAROUND_6555(efx) ? @@ -911,9 +920,10 @@ efx_handle_global_event(struct efx_channel *channel, efx_qword_t *event) } if (!handled) - EFX_ERR(efx, "channel %d unknown global event " - EFX_QWORD_FMT "\n", channel->channel, - EFX_QWORD_VAL(*event)); + netif_err(efx, hw, efx->net_dev, + "channel %d unknown global event " + EFX_QWORD_FMT "\n", channel->channel, + EFX_QWORD_VAL(*event)); } static void @@ -928,31 +938,35 @@ efx_handle_driver_event(struct efx_channel *channel, efx_qword_t *event) switch (ev_sub_code) { case FSE_AZ_TX_DESCQ_FLS_DONE_EV: - EFX_TRACE(efx, "channel %d TXQ %d flushed\n", - channel->channel, ev_sub_data); + netif_vdbg(efx, hw, efx->net_dev, "channel %d TXQ %d flushed\n", + channel->channel, ev_sub_data); break; case FSE_AZ_RX_DESCQ_FLS_DONE_EV: - EFX_TRACE(efx, "channel %d RXQ %d flushed\n", - channel->channel, ev_sub_data); + netif_vdbg(efx, hw, efx->net_dev, "channel %d RXQ %d flushed\n", + channel->channel, ev_sub_data); break; case FSE_AZ_EVQ_INIT_DONE_EV: - EFX_LOG(efx, "channel %d EVQ %d initialised\n", - channel->channel, ev_sub_data); + netif_dbg(efx, hw, efx->net_dev, + "channel %d EVQ %d initialised\n", + channel->channel, ev_sub_data); break; case FSE_AZ_SRM_UPD_DONE_EV: - EFX_TRACE(efx, "channel %d SRAM update done\n", - channel->channel); + netif_vdbg(efx, hw, efx->net_dev, + "channel %d SRAM update done\n", channel->channel); break; case FSE_AZ_WAKE_UP_EV: - EFX_TRACE(efx, "channel %d RXQ %d wakeup event\n", - channel->channel, ev_sub_data); + netif_vdbg(efx, hw, efx->net_dev, + "channel %d RXQ %d wakeup event\n", + channel->channel, ev_sub_data); break; case FSE_AZ_TIMER_EV: - EFX_TRACE(efx, "channel %d RX queue %d timer expired\n", - channel->channel, ev_sub_data); + netif_vdbg(efx, hw, efx->net_dev, + "channel %d RX queue %d timer expired\n", + channel->channel, ev_sub_data); break; case FSE_AA_RX_RECOVER_EV: - EFX_ERR(efx, "channel %d seen DRIVER RX_RESET event. " + netif_err(efx, rx_err, efx->net_dev, + "channel %d seen DRIVER RX_RESET event. " "Resetting.\n", channel->channel); atomic_inc(&efx->rx_reset); efx_schedule_reset(efx, @@ -961,19 +975,22 @@ efx_handle_driver_event(struct efx_channel *channel, efx_qword_t *event) RESET_TYPE_DISABLE); break; case FSE_BZ_RX_DSC_ERROR_EV: - EFX_ERR(efx, "RX DMA Q %d reports descriptor fetch error." - " RX Q %d is disabled.\n", ev_sub_data, ev_sub_data); + netif_err(efx, rx_err, efx->net_dev, + "RX DMA Q %d reports descriptor fetch error." + " RX Q %d is disabled.\n", ev_sub_data, ev_sub_data); efx_schedule_reset(efx, RESET_TYPE_RX_DESC_FETCH); break; case FSE_BZ_TX_DSC_ERROR_EV: - EFX_ERR(efx, "TX DMA Q %d reports descriptor fetch error." - " TX Q %d is disabled.\n", ev_sub_data, ev_sub_data); + netif_err(efx, tx_err, efx->net_dev, + "TX DMA Q %d reports descriptor fetch error." + " TX Q %d is disabled.\n", ev_sub_data, ev_sub_data); efx_schedule_reset(efx, RESET_TYPE_TX_DESC_FETCH); break; default: - EFX_TRACE(efx, "channel %d unknown driver event code %d " - "data %04x\n", channel->channel, ev_sub_code, - ev_sub_data); + netif_vdbg(efx, hw, efx->net_dev, + "channel %d unknown driver event code %d " + "data %04x\n", channel->channel, ev_sub_code, + ev_sub_data); break; } } @@ -996,8 +1013,9 @@ int efx_nic_process_eventq(struct efx_channel *channel, int budget) /* End of events */ break; - EFX_TRACE(channel->efx, "channel %d event is "EFX_QWORD_FMT"\n", - channel->channel, EFX_QWORD_VAL(event)); + netif_vdbg(channel->efx, intr, channel->efx->net_dev, + "channel %d event is "EFX_QWORD_FMT"\n", + channel->channel, EFX_QWORD_VAL(event)); /* Clear this event by marking it all ones */ EFX_SET_QWORD(*p_event); @@ -1033,9 +1051,10 @@ int efx_nic_process_eventq(struct efx_channel *channel, int budget) efx_mcdi_process_event(channel, &event); break; default: - EFX_ERR(channel->efx, "channel %d unknown event type %d" - " (data " EFX_QWORD_FMT ")\n", channel->channel, - ev_code, EFX_QWORD_VAL(event)); + netif_err(channel->efx, hw, channel->efx->net_dev, + "channel %d unknown event type %d (data " + EFX_QWORD_FMT ")\n", channel->channel, + ev_code, EFX_QWORD_VAL(event)); } } @@ -1060,9 +1079,10 @@ void efx_nic_init_eventq(struct efx_channel *channel) efx_oword_t reg; struct efx_nic *efx = channel->efx; - EFX_LOG(efx, "channel %d event queue in special buffers %d-%d\n", - channel->channel, channel->eventq.index, - channel->eventq.index + channel->eventq.entries - 1); + netif_dbg(efx, hw, efx->net_dev, + "channel %d event queue in special buffers %d-%d\n", + channel->channel, channel->eventq.index, + channel->eventq.index + channel->eventq.entries - 1); if (efx_nic_rev(efx) >= EFX_REV_SIENA_A0) { EFX_POPULATE_OWORD_3(reg, @@ -1240,14 +1260,16 @@ int efx_nic_flush_queues(struct efx_nic *efx) * leading to a reset, or fake up success anyway */ efx_for_each_tx_queue(tx_queue, efx) { if (tx_queue->flushed != FLUSH_DONE) - EFX_ERR(efx, "tx queue %d flush command timed out\n", - tx_queue->queue); + netif_err(efx, hw, efx->net_dev, + "tx queue %d flush command timed out\n", + tx_queue->queue); tx_queue->flushed = FLUSH_DONE; } efx_for_each_rx_queue(rx_queue, efx) { if (rx_queue->flushed != FLUSH_DONE) - EFX_ERR(efx, "rx queue %d flush command timed out\n", - rx_queue->queue); + netif_err(efx, hw, efx->net_dev, + "rx queue %d flush command timed out\n", + rx_queue->queue); rx_queue->flushed = FLUSH_DONE; } @@ -1319,10 +1341,10 @@ irqreturn_t efx_nic_fatal_interrupt(struct efx_nic *efx) efx_reado(efx, &fatal_intr, FR_AZ_FATAL_INTR_KER); error = EFX_OWORD_FIELD(fatal_intr, FRF_AZ_FATAL_INTR); - EFX_ERR(efx, "SYSTEM ERROR " EFX_OWORD_FMT " status " - EFX_OWORD_FMT ": %s\n", EFX_OWORD_VAL(*int_ker), - EFX_OWORD_VAL(fatal_intr), - error ? "disabling bus mastering" : "no recognised error"); + netif_err(efx, hw, efx->net_dev, "SYSTEM ERROR "EFX_OWORD_FMT" status " + EFX_OWORD_FMT ": %s\n", EFX_OWORD_VAL(*int_ker), + EFX_OWORD_VAL(fatal_intr), + error ? "disabling bus mastering" : "no recognised error"); /* If this is a memory parity error dump which blocks are offending */ mem_perr = (EFX_OWORD_FIELD(fatal_intr, FRF_AZ_MEM_PERR_INT_KER) || @@ -1330,8 +1352,9 @@ irqreturn_t efx_nic_fatal_interrupt(struct efx_nic *efx) if (mem_perr) { efx_oword_t reg; efx_reado(efx, ®, FR_AZ_MEM_STAT); - EFX_ERR(efx, "SYSTEM ERROR: memory parity error " - EFX_OWORD_FMT "\n", EFX_OWORD_VAL(reg)); + netif_err(efx, hw, efx->net_dev, + "SYSTEM ERROR: memory parity error "EFX_OWORD_FMT"\n", + EFX_OWORD_VAL(reg)); } /* Disable both devices */ @@ -1348,11 +1371,13 @@ irqreturn_t efx_nic_fatal_interrupt(struct efx_nic *efx) jiffies + EFX_INT_ERROR_EXPIRE * HZ; } if (++efx->int_error_count < EFX_MAX_INT_ERRORS) { - EFX_ERR(efx, "SYSTEM ERROR - reset scheduled\n"); + netif_err(efx, hw, efx->net_dev, + "SYSTEM ERROR - reset scheduled\n"); efx_schedule_reset(efx, RESET_TYPE_INT_ERROR); } else { - EFX_ERR(efx, "SYSTEM ERROR - max number of errors seen." - "NIC will be disabled\n"); + netif_err(efx, hw, efx->net_dev, + "SYSTEM ERROR - max number of errors seen." + "NIC will be disabled\n"); efx_schedule_reset(efx, RESET_TYPE_DISABLE); } @@ -1415,8 +1440,9 @@ static irqreturn_t efx_legacy_interrupt(int irq, void *dev_id) if (result == IRQ_HANDLED) { efx->last_irq_cpu = raw_smp_processor_id(); - EFX_TRACE(efx, "IRQ %d on CPU %d status " EFX_DWORD_FMT "\n", - irq, raw_smp_processor_id(), EFX_DWORD_VAL(reg)); + netif_vdbg(efx, intr, efx->net_dev, + "IRQ %d on CPU %d status " EFX_DWORD_FMT "\n", + irq, raw_smp_processor_id(), EFX_DWORD_VAL(reg)); } return result; @@ -1437,8 +1463,9 @@ static irqreturn_t efx_msi_interrupt(int irq, void *dev_id) int syserr; efx->last_irq_cpu = raw_smp_processor_id(); - EFX_TRACE(efx, "IRQ %d on CPU %d status " EFX_OWORD_FMT "\n", - irq, raw_smp_processor_id(), EFX_OWORD_VAL(*int_ker)); + netif_vdbg(efx, intr, efx->net_dev, + "IRQ %d on CPU %d status " EFX_OWORD_FMT "\n", + irq, raw_smp_processor_id(), EFX_OWORD_VAL(*int_ker)); /* Check to see if we have a serious error condition */ if (channel->channel == efx->fatal_irq_level) { @@ -1494,8 +1521,9 @@ int efx_nic_init_interrupt(struct efx_nic *efx) rc = request_irq(efx->legacy_irq, handler, IRQF_SHARED, efx->name, efx); if (rc) { - EFX_ERR(efx, "failed to hook legacy IRQ %d\n", - efx->pci_dev->irq); + netif_err(efx, drv, efx->net_dev, + "failed to hook legacy IRQ %d\n", + efx->pci_dev->irq); goto fail1; } return 0; @@ -1507,7 +1535,8 @@ int efx_nic_init_interrupt(struct efx_nic *efx) IRQF_PROBE_SHARED, /* Not shared */ channel->name, channel); if (rc) { - EFX_ERR(efx, "failed to hook IRQ %d\n", channel->irq); + netif_err(efx, drv, efx->net_dev, + "failed to hook IRQ %d\n", channel->irq); goto fail2; } } diff --git a/drivers/net/sfc/qt202x_phy.c b/drivers/net/sfc/qt202x_phy.c index e077bef..68813d1 100644 --- a/drivers/net/sfc/qt202x_phy.c +++ b/drivers/net/sfc/qt202x_phy.c @@ -91,9 +91,10 @@ static int qt2025c_wait_heartbeat(struct efx_nic *efx) if (time_after(jiffies, timeout)) { /* Some cables have EEPROMs that conflict with the * PHY's on-board EEPROM so it cannot load firmware */ - EFX_ERR(efx, "If an SFP+ direct attach cable is" - " connected, please check that it complies" - " with the SFP+ specification\n"); + netif_err(efx, hw, efx->net_dev, + "If an SFP+ direct attach cable is" + " connected, please check that it complies" + " with the SFP+ specification\n"); return -ETIMEDOUT; } msleep(QT2025C_HEARTB_WAIT); @@ -145,7 +146,8 @@ static int qt2025c_wait_reset(struct efx_nic *efx) /* Bug 17689: occasionally heartbeat starts but firmware status * code never progresses beyond 0x00. Try again, once, after * restarting execution of the firmware image. */ - EFX_LOG(efx, "bashing QT2025C microcontroller\n"); + netif_dbg(efx, hw, efx->net_dev, + "bashing QT2025C microcontroller\n"); qt2025c_restart_firmware(efx); rc = qt2025c_wait_heartbeat(efx); if (rc != 0) @@ -165,11 +167,12 @@ static void qt2025c_firmware_id(struct efx_nic *efx) for (i = 0; i < sizeof(firmware_id); i++) firmware_id[i] = efx_mdio_read(efx, MDIO_MMD_PCS, PCS_FW_PRODUCT_CODE_1 + i); - EFX_INFO(efx, "QT2025C firmware %xr%d v%d.%d.%d.%d [20%02d-%02d-%02d]\n", - (firmware_id[0] << 8) | firmware_id[1], firmware_id[2], - firmware_id[3] >> 4, firmware_id[3] & 0xf, - firmware_id[4], firmware_id[5], - firmware_id[6], firmware_id[7], firmware_id[8]); + netif_info(efx, probe, efx->net_dev, + "QT2025C firmware %xr%d v%d.%d.%d.%d [20%02d-%02d-%02d]\n", + (firmware_id[0] << 8) | firmware_id[1], firmware_id[2], + firmware_id[3] >> 4, firmware_id[3] & 0xf, + firmware_id[4], firmware_id[5], + firmware_id[6], firmware_id[7], firmware_id[8]); phy_data->firmware_ver = ((firmware_id[3] & 0xf0) << 20) | ((firmware_id[3] & 0x0f) << 16) | (firmware_id[4] << 8) | firmware_id[5]; @@ -198,7 +201,7 @@ static void qt2025c_bug17190_workaround(struct efx_nic *efx) } if (time_after_eq(jiffies, phy_data->bug17190_timer)) { - EFX_LOG(efx, "bashing QT2025C PMA/PMD\n"); + netif_dbg(efx, hw, efx->net_dev, "bashing QT2025C PMA/PMD\n"); efx_mdio_set_flag(efx, MDIO_MMD_PMAPMD, MDIO_CTRL1, MDIO_PMA_CTRL1_LOOPBACK, true); msleep(100); @@ -231,7 +234,8 @@ static int qt2025c_select_phy_mode(struct efx_nic *efx) reg = efx_mdio_read(efx, 1, 0xc319); if ((reg & 0x0038) == phy_op_mode) return 0; - EFX_LOG(efx, "Switching PHY to mode 0x%04x\n", phy_op_mode); + netif_dbg(efx, hw, efx->net_dev, "Switching PHY to mode 0x%04x\n", + phy_op_mode); /* This sequence replicates the register writes configured in the boot * EEPROM (including the differences between board revisions), except @@ -287,8 +291,9 @@ static int qt2025c_select_phy_mode(struct efx_nic *efx) /* Wait for the microcontroller to be ready again */ rc = qt2025c_wait_reset(efx); if (rc < 0) { - EFX_ERR(efx, "PHY microcontroller reset during mode switch " - "timed out\n"); + netif_err(efx, hw, efx->net_dev, + "PHY microcontroller reset during mode switch " + "timed out\n"); return rc; } @@ -324,7 +329,7 @@ static int qt202x_reset_phy(struct efx_nic *efx) return 0; fail: - EFX_ERR(efx, "PHY reset timed out\n"); + netif_err(efx, hw, efx->net_dev, "PHY reset timed out\n"); return rc; } @@ -353,14 +358,15 @@ static int qt202x_phy_init(struct efx_nic *efx) rc = qt202x_reset_phy(efx); if (rc) { - EFX_ERR(efx, "PHY init failed\n"); + netif_err(efx, probe, efx->net_dev, "PHY init failed\n"); return rc; } devid = efx_mdio_read_id(efx, MDIO_MMD_PHYXS); - EFX_INFO(efx, "PHY ID reg %x (OUI %06x model %02x revision %x)\n", - devid, efx_mdio_id_oui(devid), efx_mdio_id_model(devid), - efx_mdio_id_rev(devid)); + netif_info(efx, probe, efx->net_dev, + "PHY ID reg %x (OUI %06x model %02x revision %x)\n", + devid, efx_mdio_id_oui(devid), efx_mdio_id_model(devid), + efx_mdio_id_rev(devid)); if (efx->phy_type == PHY_TYPE_QT2025C) qt2025c_firmware_id(efx); diff --git a/drivers/net/sfc/rx.c b/drivers/net/sfc/rx.c index 9fb698e..d9ed20e 100644 --- a/drivers/net/sfc/rx.c +++ b/drivers/net/sfc/rx.c @@ -348,10 +348,11 @@ void efx_fast_push_rx_descriptors(struct efx_rx_queue *rx_queue) if (space < EFX_RX_BATCH) goto out; - EFX_TRACE(rx_queue->efx, "RX queue %d fast-filling descriptor ring from" - " level %d to level %d using %s allocation\n", - rx_queue->queue, fill_level, rx_queue->fast_fill_limit, - channel->rx_alloc_push_pages ? "page" : "skb"); + netif_vdbg(rx_queue->efx, rx_status, rx_queue->efx->net_dev, + "RX queue %d fast-filling descriptor ring from" + " level %d to level %d using %s allocation\n", + rx_queue->queue, fill_level, rx_queue->fast_fill_limit, + channel->rx_alloc_push_pages ? "page" : "skb"); do { if (channel->rx_alloc_push_pages) @@ -366,9 +367,10 @@ void efx_fast_push_rx_descriptors(struct efx_rx_queue *rx_queue) } } while ((space -= EFX_RX_BATCH) >= EFX_RX_BATCH); - EFX_TRACE(rx_queue->efx, "RX queue %d fast-filled descriptor ring " - "to level %d\n", rx_queue->queue, - rx_queue->added_count - rx_queue->removed_count); + netif_vdbg(rx_queue->efx, rx_status, rx_queue->efx->net_dev, + "RX queue %d fast-filled descriptor ring " + "to level %d\n", rx_queue->queue, + rx_queue->added_count - rx_queue->removed_count); out: if (rx_queue->notified_count != rx_queue->added_count) @@ -402,10 +404,12 @@ static void efx_rx_packet__check_len(struct efx_rx_queue *rx_queue, *discard = true; if ((len > rx_buf->len) && EFX_WORKAROUND_8071(efx)) { - EFX_ERR_RL(efx, " RX queue %d seriously overlength " - "RX event (0x%x > 0x%x+0x%x). Leaking\n", - rx_queue->queue, len, max_len, - efx->type->rx_buffer_padding); + if (net_ratelimit()) + netif_err(efx, rx_err, efx->net_dev, + " RX queue %d seriously overlength " + "RX event (0x%x > 0x%x+0x%x). Leaking\n", + rx_queue->queue, len, max_len, + efx->type->rx_buffer_padding); /* If this buffer was skb-allocated, then the meta * data at the end of the skb will be trashed. So * we have no choice but to leak the fragment. @@ -413,8 +417,11 @@ static void efx_rx_packet__check_len(struct efx_rx_queue *rx_queue, *leak_packet = (rx_buf->skb != NULL); efx_schedule_reset(efx, RESET_TYPE_RX_RECOVERY); } else { - EFX_ERR_RL(efx, " RX queue %d overlength RX event " - "(0x%x > 0x%x)\n", rx_queue->queue, len, max_len); + if (net_ratelimit()) + netif_err(efx, rx_err, efx->net_dev, + " RX queue %d overlength RX event " + "(0x%x > 0x%x)\n", + rx_queue->queue, len, max_len); } rx_queue->channel->n_rx_overlength++; @@ -502,11 +509,12 @@ void efx_rx_packet(struct efx_rx_queue *rx_queue, unsigned int index, efx_rx_packet__check_len(rx_queue, rx_buf, len, &discard, &leak_packet); - EFX_TRACE(efx, "RX queue %d received id %x at %llx+%x %s%s\n", - rx_queue->queue, index, - (unsigned long long)rx_buf->dma_addr, len, - (checksummed ? " [SUMMED]" : ""), - (discard ? " [DISCARD]" : "")); + netif_vdbg(efx, rx_status, efx->net_dev, + "RX queue %d received id %x at %llx+%x %s%s\n", + rx_queue->queue, index, + (unsigned long long)rx_buf->dma_addr, len, + (checksummed ? " [SUMMED]" : ""), + (discard ? " [DISCARD]" : "")); /* Discard packet, if instructed to do so */ if (unlikely(discard)) { @@ -621,7 +629,8 @@ int efx_probe_rx_queue(struct efx_rx_queue *rx_queue) unsigned int rxq_size; int rc; - EFX_LOG(efx, "creating RX queue %d\n", rx_queue->queue); + netif_dbg(efx, probe, efx->net_dev, + "creating RX queue %d\n", rx_queue->queue); /* Allocate RX buffers */ rxq_size = EFX_RXQ_SIZE * sizeof(*rx_queue->buffer); @@ -641,7 +650,8 @@ void efx_init_rx_queue(struct efx_rx_queue *rx_queue) { unsigned int max_fill, trigger, limit; - EFX_LOG(rx_queue->efx, "initialising RX queue %d\n", rx_queue->queue); + netif_dbg(rx_queue->efx, drv, rx_queue->efx->net_dev, + "initialising RX queue %d\n", rx_queue->queue); /* Initialise ptr fields */ rx_queue->added_count = 0; @@ -668,7 +678,8 @@ void efx_fini_rx_queue(struct efx_rx_queue *rx_queue) int i; struct efx_rx_buffer *rx_buf; - EFX_LOG(rx_queue->efx, "shutting down RX queue %d\n", rx_queue->queue); + netif_dbg(rx_queue->efx, drv, rx_queue->efx->net_dev, + "shutting down RX queue %d\n", rx_queue->queue); del_timer_sync(&rx_queue->slow_fill); efx_nic_fini_rx(rx_queue); @@ -684,7 +695,8 @@ void efx_fini_rx_queue(struct efx_rx_queue *rx_queue) void efx_remove_rx_queue(struct efx_rx_queue *rx_queue) { - EFX_LOG(rx_queue->efx, "destroying RX queue %d\n", rx_queue->queue); + netif_dbg(rx_queue->efx, drv, rx_queue->efx->net_dev, + "destroying RX queue %d\n", rx_queue->queue); efx_nic_remove_rx(rx_queue); diff --git a/drivers/net/sfc/selftest.c b/drivers/net/sfc/selftest.c index 1f83404..85f015f 100644 --- a/drivers/net/sfc/selftest.c +++ b/drivers/net/sfc/selftest.c @@ -123,7 +123,7 @@ static int efx_test_interrupts(struct efx_nic *efx, { struct efx_channel *channel; - EFX_LOG(efx, "testing interrupts\n"); + netif_dbg(efx, drv, efx->net_dev, "testing interrupts\n"); tests->interrupt = -1; /* Reset interrupt flag */ @@ -142,16 +142,17 @@ static int efx_test_interrupts(struct efx_nic *efx, efx_nic_generate_interrupt(efx); /* Wait for arrival of test interrupt. */ - EFX_LOG(efx, "waiting for test interrupt\n"); + netif_dbg(efx, drv, efx->net_dev, "waiting for test interrupt\n"); schedule_timeout_uninterruptible(HZ / 10); if (efx->last_irq_cpu >= 0) goto success; - EFX_ERR(efx, "timed out waiting for interrupt\n"); + netif_err(efx, drv, efx->net_dev, "timed out waiting for interrupt\n"); return -ETIMEDOUT; success: - EFX_LOG(efx, "%s test interrupt seen on CPU%d\n", INT_MODE(efx), + netif_dbg(efx, drv, efx->net_dev, "%s test interrupt seen on CPU%d\n", + INT_MODE(efx), efx->last_irq_cpu); tests->interrupt = 1; return 0; @@ -161,6 +162,7 @@ static int efx_test_interrupts(struct efx_nic *efx, static int efx_test_eventq_irq(struct efx_channel *channel, struct efx_self_tests *tests) { + struct efx_nic *efx = channel->efx; unsigned int magic_count, count; tests->eventq_dma[channel->channel] = -1; @@ -185,29 +187,32 @@ static int efx_test_eventq_irq(struct efx_channel *channel, goto eventq_ok; } while (++count < 2); - EFX_ERR(channel->efx, "channel %d timed out waiting for event queue\n", - channel->channel); + netif_err(efx, drv, efx->net_dev, + "channel %d timed out waiting for event queue\n", + channel->channel); /* See if interrupt arrived */ if (channel->efx->last_irq_cpu >= 0) { - EFX_ERR(channel->efx, "channel %d saw interrupt on CPU%d " - "during event queue test\n", channel->channel, - raw_smp_processor_id()); + netif_err(efx, drv, efx->net_dev, + "channel %d saw interrupt on CPU%d " + "during event queue test\n", channel->channel, + raw_smp_processor_id()); tests->eventq_int[channel->channel] = 1; } /* Check to see if event was received even if interrupt wasn't */ efx_process_channel_now(channel); if (channel->magic_count != magic_count) { - EFX_ERR(channel->efx, "channel %d event was generated, but " - "failed to trigger an interrupt\n", channel->channel); + netif_err(efx, drv, efx->net_dev, + "channel %d event was generated, but " + "failed to trigger an interrupt\n", channel->channel); tests->eventq_dma[channel->channel] = 1; } return -ETIMEDOUT; eventq_ok: - EFX_LOG(channel->efx, "channel %d event queue passed\n", - channel->channel); + netif_dbg(efx, drv, efx->net_dev, "channel %d event queue passed\n", + channel->channel); tests->eventq_dma[channel->channel] = 1; tests->eventq_int[channel->channel] = 1; tests->eventq_poll[channel->channel] = 1; @@ -260,51 +265,57 @@ void efx_loopback_rx_packet(struct efx_nic *efx, /* Check that header exists */ if (pkt_len < sizeof(received->header)) { - EFX_ERR(efx, "saw runt RX packet (length %d) in %s loopback " - "test\n", pkt_len, LOOPBACK_MODE(efx)); + netif_err(efx, drv, efx->net_dev, + "saw runt RX packet (length %d) in %s loopback " + "test\n", pkt_len, LOOPBACK_MODE(efx)); goto err; } /* Check that the ethernet header exists */ if (memcmp(&received->header, &payload->header, ETH_HLEN) != 0) { - EFX_ERR(efx, "saw non-loopback RX packet in %s loopback test\n", - LOOPBACK_MODE(efx)); + netif_err(efx, drv, efx->net_dev, + "saw non-loopback RX packet in %s loopback test\n", + LOOPBACK_MODE(efx)); goto err; } /* Check packet length */ if (pkt_len != sizeof(*payload)) { - EFX_ERR(efx, "saw incorrect RX packet length %d (wanted %d) in " - "%s loopback test\n", pkt_len, (int)sizeof(*payload), - LOOPBACK_MODE(efx)); + netif_err(efx, drv, efx->net_dev, + "saw incorrect RX packet length %d (wanted %d) in " + "%s loopback test\n", pkt_len, (int)sizeof(*payload), + LOOPBACK_MODE(efx)); goto err; } /* Check that IP header matches */ if (memcmp(&received->ip, &payload->ip, sizeof(payload->ip)) != 0) { - EFX_ERR(efx, "saw corrupted IP header in %s loopback test\n", - LOOPBACK_MODE(efx)); + netif_err(efx, drv, efx->net_dev, + "saw corrupted IP header in %s loopback test\n", + LOOPBACK_MODE(efx)); goto err; } /* Check that msg and padding matches */ if (memcmp(&received->msg, &payload->msg, sizeof(received->msg)) != 0) { - EFX_ERR(efx, "saw corrupted RX packet in %s loopback test\n", - LOOPBACK_MODE(efx)); + netif_err(efx, drv, efx->net_dev, + "saw corrupted RX packet in %s loopback test\n", + LOOPBACK_MODE(efx)); goto err; } /* Check that iteration matches */ if (received->iteration != payload->iteration) { - EFX_ERR(efx, "saw RX packet from iteration %d (wanted %d) in " - "%s loopback test\n", ntohs(received->iteration), - ntohs(payload->iteration), LOOPBACK_MODE(efx)); + netif_err(efx, drv, efx->net_dev, + "saw RX packet from iteration %d (wanted %d) in " + "%s loopback test\n", ntohs(received->iteration), + ntohs(payload->iteration), LOOPBACK_MODE(efx)); goto err; } /* Increase correct RX count */ - EFX_TRACE(efx, "got loopback RX in %s loopback test\n", - LOOPBACK_MODE(efx)); + netif_vdbg(efx, drv, efx->net_dev, + "got loopback RX in %s loopback test\n", LOOPBACK_MODE(efx)); atomic_inc(&state->rx_good); return; @@ -312,10 +323,10 @@ void efx_loopback_rx_packet(struct efx_nic *efx, err: #ifdef EFX_ENABLE_DEBUG if (atomic_read(&state->rx_bad) == 0) { - EFX_ERR(efx, "received packet:\n"); + netif_err(efx, drv, efx->net_dev, "received packet:\n"); print_hex_dump(KERN_ERR, "", DUMP_PREFIX_OFFSET, 0x10, 1, buf_ptr, pkt_len, 0); - EFX_ERR(efx, "expected packet:\n"); + netif_err(efx, drv, efx->net_dev, "expected packet:\n"); print_hex_dump(KERN_ERR, "", DUMP_PREFIX_OFFSET, 0x10, 1, &state->payload, sizeof(state->payload), 0); } @@ -396,9 +407,11 @@ static int efx_begin_loopback(struct efx_tx_queue *tx_queue) netif_tx_unlock_bh(efx->net_dev); if (rc != NETDEV_TX_OK) { - EFX_ERR(efx, "TX queue %d could not transmit packet %d " - "of %d in %s loopback test\n", tx_queue->queue, - i + 1, state->packet_count, LOOPBACK_MODE(efx)); + netif_err(efx, drv, efx->net_dev, + "TX queue %d could not transmit packet %d of " + "%d in %s loopback test\n", tx_queue->queue, + i + 1, state->packet_count, + LOOPBACK_MODE(efx)); /* Defer cleaning up the other skbs for the caller */ kfree_skb(skb); @@ -454,20 +467,22 @@ static int efx_end_loopback(struct efx_tx_queue *tx_queue, /* Don't free the skbs; they will be picked up on TX * overflow or channel teardown. */ - EFX_ERR(efx, "TX queue %d saw only %d out of an expected %d " - "TX completion events in %s loopback test\n", - tx_queue->queue, tx_done, state->packet_count, - LOOPBACK_MODE(efx)); + netif_err(efx, drv, efx->net_dev, + "TX queue %d saw only %d out of an expected %d " + "TX completion events in %s loopback test\n", + tx_queue->queue, tx_done, state->packet_count, + LOOPBACK_MODE(efx)); rc = -ETIMEDOUT; /* Allow to fall through so we see the RX errors as well */ } /* We may always be up to a flush away from our desired packet total */ if (rx_good != state->packet_count) { - EFX_LOG(efx, "TX queue %d saw only %d out of an expected %d " - "received packets in %s loopback test\n", - tx_queue->queue, rx_good, state->packet_count, - LOOPBACK_MODE(efx)); + netif_dbg(efx, drv, efx->net_dev, + "TX queue %d saw only %d out of an expected %d " + "received packets in %s loopback test\n", + tx_queue->queue, rx_good, state->packet_count, + LOOPBACK_MODE(efx)); rc = -ETIMEDOUT; /* Fall through */ } @@ -499,9 +514,10 @@ efx_test_loopback(struct efx_tx_queue *tx_queue, return -ENOMEM; state->flush = false; - EFX_LOG(efx, "TX queue %d testing %s loopback with %d " - "packets\n", tx_queue->queue, LOOPBACK_MODE(efx), - state->packet_count); + netif_dbg(efx, drv, efx->net_dev, + "TX queue %d testing %s loopback with %d packets\n", + tx_queue->queue, LOOPBACK_MODE(efx), + state->packet_count); efx_iterate_state(efx); begin_rc = efx_begin_loopback(tx_queue); @@ -525,9 +541,10 @@ efx_test_loopback(struct efx_tx_queue *tx_queue, } } - EFX_LOG(efx, "TX queue %d passed %s loopback test with a burst length " - "of %d packets\n", tx_queue->queue, LOOPBACK_MODE(efx), - state->packet_count); + netif_dbg(efx, drv, efx->net_dev, + "TX queue %d passed %s loopback test with a burst length " + "of %d packets\n", tx_queue->queue, LOOPBACK_MODE(efx), + state->packet_count); return 0; } @@ -602,15 +619,17 @@ static int efx_test_loopbacks(struct efx_nic *efx, struct efx_self_tests *tests, rc = __efx_reconfigure_port(efx); mutex_unlock(&efx->mac_lock); if (rc) { - EFX_ERR(efx, "unable to move into %s loopback\n", - LOOPBACK_MODE(efx)); + netif_err(efx, drv, efx->net_dev, + "unable to move into %s loopback\n", + LOOPBACK_MODE(efx)); goto out; } rc = efx_wait_for_link(efx); if (rc) { - EFX_ERR(efx, "loopback %s never came up\n", - LOOPBACK_MODE(efx)); + netif_err(efx, drv, efx->net_dev, + "loopback %s never came up\n", + LOOPBACK_MODE(efx)); goto out; } @@ -718,7 +737,8 @@ int efx_selftest(struct efx_nic *efx, struct efx_self_tests *tests, rc_reset = rc; if (rc_reset) { - EFX_ERR(efx, "Unable to recover from chip test\n"); + netif_err(efx, drv, efx->net_dev, + "Unable to recover from chip test\n"); efx_schedule_reset(efx, RESET_TYPE_DISABLE); return rc_reset; } diff --git a/drivers/net/sfc/siena.c b/drivers/net/sfc/siena.c index f2b1e61..59d1dc6 100644 --- a/drivers/net/sfc/siena.c +++ b/drivers/net/sfc/siena.c @@ -118,10 +118,11 @@ static int siena_probe_port(struct efx_nic *efx) MC_CMD_MAC_NSTATS * sizeof(u64)); if (rc) return rc; - EFX_LOG(efx, "stats buffer at %llx (virt %p phys %llx)\n", - (u64)efx->stats_buffer.dma_addr, - efx->stats_buffer.addr, - (u64)virt_to_phys(efx->stats_buffer.addr)); + netif_dbg(efx, probe, efx->net_dev, + "stats buffer at %llx (virt %p phys %llx)\n", + (u64)efx->stats_buffer.dma_addr, + efx->stats_buffer.addr, + (u64)virt_to_phys(efx->stats_buffer.addr)); efx_mcdi_mac_stats(efx, efx->stats_buffer.dma_addr, 0, 0, 1); @@ -216,7 +217,8 @@ static int siena_probe_nic(struct efx_nic *efx) efx->nic_data = nic_data; if (efx_nic_fpga_ver(efx) != 0) { - EFX_ERR(efx, "Siena FPGA not supported\n"); + netif_err(efx, probe, efx->net_dev, + "Siena FPGA not supported\n"); rc = -ENODEV; goto fail1; } @@ -233,8 +235,8 @@ static int siena_probe_nic(struct efx_nic *efx) rc = efx_mcdi_fwver(efx, &nic_data->fw_version, &nic_data->fw_build); if (rc) { - EFX_ERR(efx, "Failed to read MCPU firmware version - " - "rc %d\n", rc); + netif_err(efx, probe, efx->net_dev, + "Failed to read MCPU firmware version - rc %d\n", rc); goto fail1; /* MCPU absent? */ } @@ -242,17 +244,19 @@ static int siena_probe_nic(struct efx_nic *efx) * filter settings. We must do this before we reset the NIC */ rc = efx_mcdi_drv_attach(efx, true, &already_attached); if (rc) { - EFX_ERR(efx, "Unable to register driver with MCPU\n"); + netif_err(efx, probe, efx->net_dev, + "Unable to register driver with MCPU\n"); goto fail2; } if (already_attached) /* Not a fatal error */ - EFX_ERR(efx, "Host already registered with MCPU\n"); + netif_err(efx, probe, efx->net_dev, + "Host already registered with MCPU\n"); /* Now we can reset the NIC */ rc = siena_reset_hw(efx, RESET_TYPE_ALL); if (rc) { - EFX_ERR(efx, "failed to reset NIC\n"); + netif_err(efx, probe, efx->net_dev, "failed to reset NIC\n"); goto fail3; } @@ -264,15 +268,17 @@ static int siena_probe_nic(struct efx_nic *efx) goto fail4; BUG_ON(efx->irq_status.dma_addr & 0x0f); - EFX_LOG(efx, "INT_KER at %llx (virt %p phys %llx)\n", - (unsigned long long)efx->irq_status.dma_addr, - efx->irq_status.addr, - (unsigned long long)virt_to_phys(efx->irq_status.addr)); + netif_dbg(efx, probe, efx->net_dev, + "INT_KER at %llx (virt %p phys %llx)\n", + (unsigned long long)efx->irq_status.dma_addr, + efx->irq_status.addr, + (unsigned long long)virt_to_phys(efx->irq_status.addr)); /* Read in the non-volatile configuration */ rc = siena_probe_nvconfig(efx); if (rc == -EINVAL) { - EFX_ERR(efx, "NVRAM is invalid therefore using defaults\n"); + netif_err(efx, probe, efx->net_dev, + "NVRAM is invalid therefore using defaults\n"); efx->phy_type = PHY_TYPE_NONE; efx->mdio.prtad = MDIO_PRTAD_NONE; } else if (rc) { @@ -344,7 +350,8 @@ static int siena_init_nic(struct efx_nic *efx) if (efx_nic_rx_xoff_thresh >= 0 || efx_nic_rx_xon_thresh >= 0) /* No MCDI operation has been defined to set thresholds */ - EFX_ERR(efx, "ignoring RX flow control thresholds\n"); + netif_err(efx, hw, efx->net_dev, + "ignoring RX flow control thresholds\n"); /* Enable event logging */ rc = efx_mcdi_log_ctrl(efx, true, false, 0); @@ -565,7 +572,8 @@ static int siena_set_wol(struct efx_nic *efx, u32 type) return 0; fail: - EFX_ERR(efx, "%s failed: type=%d rc=%d\n", __func__, type, rc); + netif_err(efx, hw, efx->net_dev, "%s failed: type=%d rc=%d\n", + __func__, type, rc); return rc; } diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c index f21efe7..6791be9 100644 --- a/drivers/net/sfc/tenxpress.c +++ b/drivers/net/sfc/tenxpress.c @@ -228,7 +228,8 @@ int sft9001_wait_boot(struct efx_nic *efx) boot_stat = efx_mdio_read(efx, MDIO_MMD_PCS, PCS_BOOT_STATUS_REG); if (boot_stat >= 0) { - EFX_LOG(efx, "PHY boot status = %#x\n", boot_stat); + netif_dbg(efx, hw, efx->net_dev, + "PHY boot status = %#x\n", boot_stat); switch (boot_stat & ((1 << PCS_BOOT_FATAL_ERROR_LBN) | (3 << PCS_BOOT_PROGRESS_LBN) | @@ -463,10 +464,11 @@ static void sfx7101_check_bad_lp(struct efx_nic *efx, bool link_ok) reg |= PMA_PMD_LED_OFF << PMA_PMD_LED_RX_LBN; } else { reg |= PMA_PMD_LED_FLASH << PMA_PMD_LED_RX_LBN; - EFX_ERR(efx, "appears to be plugged into a port" - " that is not 10GBASE-T capable. The PHY" - " supports 10GBASE-T ONLY, so no link can" - " be established\n"); + netif_err(efx, link, efx->net_dev, + "appears to be plugged into a port" + " that is not 10GBASE-T capable. The PHY" + " supports 10GBASE-T ONLY, so no link can" + " be established\n"); } efx_mdio_write(efx, MDIO_MMD_PMAPMD, PMA_PMD_LED_OVERR_REG, reg); diff --git a/drivers/net/sfc/tx.c b/drivers/net/sfc/tx.c index 6bb12a8..c6942da 100644 --- a/drivers/net/sfc/tx.c +++ b/drivers/net/sfc/tx.c @@ -42,7 +42,7 @@ void efx_stop_queue(struct efx_channel *channel) return; spin_lock_bh(&channel->tx_stop_lock); - EFX_TRACE(efx, "stop TX queue\n"); + netif_vdbg(efx, tx_queued, efx->net_dev, "stop TX queue\n"); atomic_inc(&channel->tx_stop_count); netif_tx_stop_queue( @@ -64,7 +64,7 @@ void efx_wake_queue(struct efx_channel *channel) local_bh_disable(); if (atomic_dec_and_lock(&channel->tx_stop_count, &channel->tx_stop_lock)) { - EFX_TRACE(efx, "waking TX queue\n"); + netif_vdbg(efx, tx_queued, efx->net_dev, "waking TX queue\n"); netif_tx_wake_queue( netdev_get_tx_queue( efx->net_dev, @@ -94,8 +94,9 @@ static void efx_dequeue_buffer(struct efx_tx_queue *tx_queue, if (buffer->skb) { dev_kfree_skb_any((struct sk_buff *) buffer->skb); buffer->skb = NULL; - EFX_TRACE(tx_queue->efx, "TX queue %d transmission id %x " - "complete\n", tx_queue->queue, read_ptr); + netif_vdbg(tx_queue->efx, tx_done, tx_queue->efx->net_dev, + "TX queue %d transmission id %x complete\n", + tx_queue->queue, tx_queue->read_count); } } @@ -300,9 +301,10 @@ netdev_tx_t efx_enqueue_skb(struct efx_tx_queue *tx_queue, struct sk_buff *skb) return NETDEV_TX_OK; pci_err: - EFX_ERR_RL(efx, " TX queue %d could not map skb with %d bytes %d " - "fragments for DMA\n", tx_queue->queue, skb->len, - skb_shinfo(skb)->nr_frags + 1); + netif_err(efx, tx_err, efx->net_dev, + " TX queue %d could not map skb with %d bytes %d " + "fragments for DMA\n", tx_queue->queue, skb->len, + skb_shinfo(skb)->nr_frags + 1); /* Mark the packet as transmitted, and free the SKB ourselves */ dev_kfree_skb_any(skb); @@ -354,9 +356,9 @@ static void efx_dequeue_buffers(struct efx_tx_queue *tx_queue, while (read_ptr != stop_index) { struct efx_tx_buffer *buffer = &tx_queue->buffer[read_ptr]; if (unlikely(buffer->len == 0)) { - EFX_ERR(tx_queue->efx, "TX queue %d spurious TX " - "completion id %x\n", tx_queue->queue, - read_ptr); + netif_err(efx, tx_err, efx->net_dev, + "TX queue %d spurious TX completion id %x\n", + tx_queue->queue, read_ptr); efx_schedule_reset(efx, RESET_TYPE_TX_SKIP); return; } @@ -431,7 +433,8 @@ int efx_probe_tx_queue(struct efx_tx_queue *tx_queue) unsigned int txq_size; int i, rc; - EFX_LOG(efx, "creating TX queue %d\n", tx_queue->queue); + netif_dbg(efx, probe, efx->net_dev, "creating TX queue %d\n", + tx_queue->queue); /* Allocate software ring */ txq_size = EFX_TXQ_SIZE * sizeof(*tx_queue->buffer); @@ -456,7 +459,8 @@ int efx_probe_tx_queue(struct efx_tx_queue *tx_queue) void efx_init_tx_queue(struct efx_tx_queue *tx_queue) { - EFX_LOG(tx_queue->efx, "initialising TX queue %d\n", tx_queue->queue); + netif_dbg(tx_queue->efx, drv, tx_queue->efx->net_dev, + "initialising TX queue %d\n", tx_queue->queue); tx_queue->insert_count = 0; tx_queue->write_count = 0; @@ -488,7 +492,8 @@ void efx_release_tx_buffers(struct efx_tx_queue *tx_queue) void efx_fini_tx_queue(struct efx_tx_queue *tx_queue) { - EFX_LOG(tx_queue->efx, "shutting down TX queue %d\n", tx_queue->queue); + netif_dbg(tx_queue->efx, drv, tx_queue->efx->net_dev, + "shutting down TX queue %d\n", tx_queue->queue); /* Flush TX queue, remove descriptor ring */ efx_nic_fini_tx(tx_queue); @@ -507,7 +512,8 @@ void efx_fini_tx_queue(struct efx_tx_queue *tx_queue) void efx_remove_tx_queue(struct efx_tx_queue *tx_queue) { - EFX_LOG(tx_queue->efx, "destroying TX queue %d\n", tx_queue->queue); + netif_dbg(tx_queue->efx, drv, tx_queue->efx->net_dev, + "destroying TX queue %d\n", tx_queue->queue); efx_nic_remove_tx(tx_queue); kfree(tx_queue->buffer); @@ -639,8 +645,8 @@ static int efx_tsoh_block_alloc(struct efx_tx_queue *tx_queue) base_kva = pci_alloc_consistent(pci_dev, PAGE_SIZE, &dma_addr); if (base_kva == NULL) { - EFX_ERR(tx_queue->efx, "Unable to allocate page for TSO" - " headers\n"); + netif_err(tx_queue->efx, tx_err, tx_queue->efx->net_dev, + "Unable to allocate page for TSO headers\n"); return -ENOMEM; } @@ -1124,7 +1130,8 @@ static int efx_enqueue_skb_tso(struct efx_tx_queue *tx_queue, return NETDEV_TX_OK; mem_err: - EFX_ERR(efx, "Out of memory for TSO headers, or PCI mapping error\n"); + netif_err(efx, tx_err, efx->net_dev, + "Out of memory for TSO headers, or PCI mapping error\n"); dev_kfree_skb_any(skb); goto unwind;