diff options
Diffstat (limited to 'drivers/net/sfc/efx.c')
| -rw-r--r-- | drivers/net/sfc/efx.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c index a57604527a4..3dd71aa310c 100644 --- a/drivers/net/sfc/efx.c +++ b/drivers/net/sfc/efx.c @@ -248,7 +248,7 @@ static int efx_process_channel(struct efx_channel *channel, int budget) efx_rx_strategy(channel); - efx_fast_push_rx_descriptors(&efx->rx_queue[channel->channel]); + efx_fast_push_rx_descriptors(efx_channel_get_rx_queue(channel)); return spent; } @@ -1050,7 +1050,8 @@ static void efx_probe_interrupts(struct efx_nic *efx) efx->n_rx_channels = efx->n_channels; } for (i = 0; i < n_channels; i++) - efx->channel[i].irq = xentries[i].vector; + efx_get_channel(efx, i)->irq = + xentries[i].vector; } else { /* Fall back to single channel MSI */ efx->interrupt_mode = EFX_INT_MODE_MSI; @@ -1066,7 +1067,7 @@ static void efx_probe_interrupts(struct efx_nic *efx) efx->n_tx_channels = 1; rc = pci_enable_msi(efx->pci_dev); if (rc == 0) { - efx->channel[0].irq = efx->pci_dev->irq; + efx_get_channel(efx, 0)->irq = efx->pci_dev->irq; } else { netif_err(efx, drv, efx->net_dev, "could not enable MSI\n"); @@ -1355,20 +1356,20 @@ static unsigned irq_mod_ticks(int usecs, int resolution) void efx_init_irq_moderation(struct efx_nic *efx, int tx_usecs, int rx_usecs, bool rx_adaptive) { - struct efx_tx_queue *tx_queue; - struct efx_rx_queue *rx_queue; + struct efx_channel *channel; unsigned tx_ticks = irq_mod_ticks(tx_usecs, EFX_IRQ_MOD_RESOLUTION); unsigned rx_ticks = irq_mod_ticks(rx_usecs, EFX_IRQ_MOD_RESOLUTION); EFX_ASSERT_RESET_SERIALISED(efx); - efx_for_each_tx_queue(tx_queue, efx) - tx_queue->channel->irq_moderation = tx_ticks; - efx->irq_rx_adaptive = rx_adaptive; efx->irq_rx_moderation = rx_ticks; - efx_for_each_rx_queue(rx_queue, efx) - rx_queue->channel->irq_moderation = rx_ticks; + efx_for_each_channel(channel, efx) { + if (efx_channel_get_rx_queue(channel)) + channel->irq_moderation = rx_ticks; + else if (efx_channel_get_tx_queue(channel, 0)) + channel->irq_moderation = tx_ticks; + } } /************************************************************************** @@ -1767,6 +1768,7 @@ fail_registered: static void efx_unregister_netdev(struct efx_nic *efx) { + struct efx_channel *channel; struct efx_tx_queue *tx_queue; if (!efx->net_dev) @@ -1777,8 +1779,10 @@ static void efx_unregister_netdev(struct efx_nic *efx) /* Free up any skbs still remaining. This has to happen before * we try to unregister the netdev as running their destructors * may be needed to get the device ref. count to 0. */ - efx_for_each_tx_queue(tx_queue, efx) - efx_release_tx_buffers(tx_queue); + efx_for_each_channel(channel, efx) { + efx_for_each_channel_tx_queue(tx_queue, channel) + efx_release_tx_buffers(tx_queue); + } if (efx_dev_registered(efx)) { strlcpy(efx->name, pci_name(efx->pci_dev), sizeof(efx->name)); |