diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 38 |
1 files changed, 35 insertions, 3 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index e5be511a3c38..5b38e955af6e 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -283,6 +283,9 @@ static const struct pci_device_id cxgb4_pci_tbl[] = { CH_DEVICE(0x5083, 4), CH_DEVICE(0x5084, 4), CH_DEVICE(0x5085, 4), + CH_DEVICE(0x5086, 4), + CH_DEVICE(0x5087, 4), + CH_DEVICE(0x5088, 4), CH_DEVICE(0x5401, 4), CH_DEVICE(0x5402, 4), CH_DEVICE(0x5403, 4), @@ -310,6 +313,9 @@ static const struct pci_device_id cxgb4_pci_tbl[] = { CH_DEVICE(0x5483, 4), CH_DEVICE(0x5484, 4), CH_DEVICE(0x5485, 4), + CH_DEVICE(0x5486, 4), + CH_DEVICE(0x5487, 4), + CH_DEVICE(0x5488, 4), { 0, } }; @@ -2747,8 +2753,31 @@ static int set_rx_intr_params(struct net_device *dev, return 0; } +static int set_adaptive_rx_setting(struct net_device *dev, int adaptive_rx) +{ + int i; + struct port_info *pi = netdev_priv(dev); + struct adapter *adap = pi->adapter; + struct sge_eth_rxq *q = &adap->sge.ethrxq[pi->first_qset]; + + for (i = 0; i < pi->nqsets; i++, q++) + q->rspq.adaptive_rx = adaptive_rx; + + return 0; +} + +static int get_adaptive_rx_setting(struct net_device *dev) +{ + struct port_info *pi = netdev_priv(dev); + struct adapter *adap = pi->adapter; + struct sge_eth_rxq *q = &adap->sge.ethrxq[pi->first_qset]; + + return q->rspq.adaptive_rx; +} + static int set_coalesce(struct net_device *dev, struct ethtool_coalesce *c) { + set_adaptive_rx_setting(dev, c->use_adaptive_rx_coalesce); return set_rx_intr_params(dev, c->rx_coalesce_usecs, c->rx_max_coalesced_frames); } @@ -2762,6 +2791,7 @@ static int get_coalesce(struct net_device *dev, struct ethtool_coalesce *c) c->rx_coalesce_usecs = qtimer_val(adap, rq); c->rx_max_coalesced_frames = (rq->intr_params & QINTR_CNT_EN) ? adap->sge.counter_val[rq->pktcnt_idx] : 0; + c->use_adaptive_rx_coalesce = get_adaptive_rx_setting(dev); return 0; } @@ -4390,7 +4420,6 @@ static int cxgb4_inet6addr_handler(struct notifier_block *this, * bond. We need to find such different adapters and add clip * in all of them only once. */ - read_lock(&bond->lock); bond_for_each_slave(bond, slave, iter) { if (!first_pdev) { ret = clip_add(slave->dev, ifa, event); @@ -4404,7 +4433,6 @@ static int cxgb4_inet6addr_handler(struct notifier_block *this, to_pci_dev(slave->dev->dev.parent)) ret = clip_add(slave->dev, ifa, event); } - read_unlock(&bond->lock); } else ret = clip_add(ifa->idev->dev, ifa, event); @@ -6109,7 +6137,7 @@ static pci_ers_result_t eeh_slot_reset(struct pci_dev *pdev) pci_save_state(pdev); pci_cleanup_aer_uncorrect_error_status(pdev); - if (t4_wait_dev_ready(adap) < 0) + if (t4_wait_dev_ready(adap->regs) < 0) return PCI_ERS_RESULT_DISCONNECT; if (t4_fw_hello(adap, adap->fn, adap->fn, MASTER_MUST, NULL) < 0) return PCI_ERS_RESULT_DISCONNECT; @@ -6502,6 +6530,10 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent) goto out_disable_device; } + err = t4_wait_dev_ready(regs); + if (err < 0) + goto out_unmap_bar0; + /* We control everything through one PF */ func = SOURCEPF_GET(readl(regs + PL_WHOAMI)); if (func != ent->driver_data) { |
