diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/tg3.c | 94 |
1 files changed, 47 insertions, 47 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 5e17abb409e9..f0360f8b8f7b 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -14089,53 +14089,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, tp->rx_pending = TG3_DEF_RX_RING_PENDING; tp->rx_jumbo_pending = TG3_DEF_RX_JUMBO_RING_PENDING; - intmbx = MAILBOX_INTERRUPT_0 + TG3_64BIT_REG_LOW; - rcvmbx = MAILBOX_RCVRET_CON_IDX_0 + TG3_64BIT_REG_LOW; - sndmbx = MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW; - for (i = 0; i < TG3_IRQ_MAX_VECS; i++) { - struct tg3_napi *tnapi = &tp->napi[i]; - - tnapi->tp = tp; - tnapi->tx_pending = TG3_DEF_TX_RING_PENDING; - - tnapi->int_mbox = intmbx; - if (i < 4) - intmbx += 0x8; - else - intmbx += 0x4; - - tnapi->consmbox = rcvmbx; - tnapi->prodmbox = sndmbx; - - if (i) { - tnapi->coal_now = HOSTCC_MODE_COAL_VEC1_NOW << (i - 1); - netif_napi_add(dev, &tnapi->napi, tg3_poll_msix, 64); - } else { - tnapi->coal_now = HOSTCC_MODE_NOW; - netif_napi_add(dev, &tnapi->napi, tg3_poll, 64); - } - - if (!(tp->tg3_flags & TG3_FLAG_SUPPORT_MSIX)) - break; - - /* - * If we support MSIX, we'll be using RSS. If we're using - * RSS, the first vector only handles link interrupts and the - * remaining vectors handle rx and tx interrupts. Reuse the - * mailbox values for the next iteration. The values we setup - * above are still useful for the single vectored mode. - */ - if (!i) - continue; - - rcvmbx += 0x8; - - if (sndmbx & 0x4) - sndmbx -= 0x4; - else - sndmbx += 0xc; - } - dev->ethtool_ops = &tg3_ethtool_ops; dev->watchdog_timeo = TG3_TX_TIMEOUT; dev->irq = pdev->irq; @@ -14278,6 +14231,53 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, tp->tg3_flags |= TG3_FLAG_PAUSE_AUTONEG; tp->link_config.flowctrl = FLOW_CTRL_TX | FLOW_CTRL_RX; + intmbx = MAILBOX_INTERRUPT_0 + TG3_64BIT_REG_LOW; + rcvmbx = MAILBOX_RCVRET_CON_IDX_0 + TG3_64BIT_REG_LOW; + sndmbx = MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW; + for (i = 0; i < TG3_IRQ_MAX_VECS; i++) { + struct tg3_napi *tnapi = &tp->napi[i]; + + tnapi->tp = tp; + tnapi->tx_pending = TG3_DEF_TX_RING_PENDING; + + tnapi->int_mbox = intmbx; + if (i < 4) + intmbx += 0x8; + else + intmbx += 0x4; + + tnapi->consmbox = rcvmbx; + tnapi->prodmbox = sndmbx; + + if (i) { + tnapi->coal_now = HOSTCC_MODE_COAL_VEC1_NOW << (i - 1); + netif_napi_add(dev, &tnapi->napi, tg3_poll_msix, 64); + } else { + tnapi->coal_now = HOSTCC_MODE_NOW; + netif_napi_add(dev, &tnapi->napi, tg3_poll, 64); + } + + if (!(tp->tg3_flags & TG3_FLAG_SUPPORT_MSIX)) + break; + + /* + * If we support MSIX, we'll be using RSS. If we're using + * RSS, the first vector only handles link interrupts and the + * remaining vectors handle rx and tx interrupts. Reuse the + * mailbox values for the next iteration. The values we setup + * above are still useful for the single vectored mode. + */ + if (!i) + continue; + + rcvmbx += 0x8; + + if (sndmbx & 0x4) + sndmbx -= 0x4; + else + sndmbx += 0xc; + } + tg3_init_coal(tp); pci_set_drvdata(pdev, dev); |