diff options
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_driver.c')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_driver.c | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c index 216da97eddd4..58fcb355f59f 100644 --- a/drivers/infiniband/hw/ipath/ipath_driver.c +++ b/drivers/infiniband/hw/ipath/ipath_driver.c @@ -627,7 +627,8 @@ static int __devinit ipath_init_one(struct pci_dev *pdev, goto bail; bail_irqsetup: - if (pdev->irq) free_irq(pdev->irq, dd); + if (pdev->irq) + free_irq(pdev->irq, dd); bail_iounmap: iounmap((volatile void __iomem *) dd->ipath_kregbase); @@ -1704,7 +1705,10 @@ bail: void ipath_cancel_sends(struct ipath_devdata *dd, int restore_sendctrl) { ipath_dbg("Cancelling all in-progress send buffers\n"); - dd->ipath_lastcancel = jiffies+HZ/2; /* skip armlaunch errs a bit */ + + /* skip armlaunch errs for a while */ + dd->ipath_lastcancel = jiffies + HZ / 2; + /* * the abort bit is auto-clearing. We read scratch to be sure * that cancels and the abort have taken effect in the chip. @@ -2070,9 +2074,8 @@ void ipath_set_led_override(struct ipath_devdata *dd, unsigned int val) dd->ipath_led_override_timer.data = (unsigned long) dd; dd->ipath_led_override_timer.expires = jiffies + 1; add_timer(&dd->ipath_led_override_timer); - } else { + } else atomic_dec(&dd->ipath_led_override_timer_active); - } } /** @@ -2220,12 +2223,12 @@ void ipath_free_pddata(struct ipath_devdata *dd, struct ipath_portdata *pd) "ipath_port0_skbinfo @ %p\n", pd->port_port, skbinfo); for (e = 0; e < dd->ipath_rcvegrcnt; e++) - if (skbinfo[e].skb) { - pci_unmap_single(dd->pcidev, skbinfo[e].phys, - dd->ipath_ibmaxlen, - PCI_DMA_FROMDEVICE); - dev_kfree_skb(skbinfo[e].skb); - } + if (skbinfo[e].skb) { + pci_unmap_single(dd->pcidev, skbinfo[e].phys, + dd->ipath_ibmaxlen, + PCI_DMA_FROMDEVICE); + dev_kfree_skb(skbinfo[e].skb); + } vfree(skbinfo); } kfree(pd->port_tid_pg_list); @@ -2468,10 +2471,10 @@ void ipath_hol_event(unsigned long opaque) int ipath_set_rx_pol_inv(struct ipath_devdata *dd, u8 new_pol_inv) { u64 val; - if ( new_pol_inv > INFINIPATH_XGXS_RX_POL_MASK ) { + + if (new_pol_inv > INFINIPATH_XGXS_RX_POL_MASK) return -1; - } - if ( dd->ipath_rx_pol_inv != new_pol_inv ) { + if (dd->ipath_rx_pol_inv != new_pol_inv) { dd->ipath_rx_pol_inv = new_pol_inv; val = ipath_read_kreg64(dd, dd->ipath_kregs->kr_xgxsconfig); val &= ~(INFINIPATH_XGXS_RX_POL_MASK << |