diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_iba6120.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_iba6120.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/qib/qib_iba6120.c b/drivers/infiniband/hw/qib/qib_iba6120.c index a8d061996896..0d2ba59af30a 100644 --- a/drivers/infiniband/hw/qib/qib_iba6120.c +++ b/drivers/infiniband/hw/qib/qib_iba6120.c @@ -333,6 +333,7 @@ static inline void qib_write_ureg(const struct qib_devdata *dd, enum qib_ureg regno, u64 value, int ctxt) { u64 __iomem *ubase; + if (dd->userbase) ubase = (u64 __iomem *) ((char __iomem *) dd->userbase + @@ -1670,6 +1671,7 @@ static irqreturn_t qib_6120intr(int irq, void *data) } if (crcs) { u32 cntr = dd->cspec->lli_counter; + cntr += crcs; if (cntr) { if (cntr > dd->cspec->lli_thresh) { @@ -1722,6 +1724,7 @@ static void qib_setup_6120_interrupt(struct qib_devdata *dd) "irq is 0, BIOS error? Interrupts won't work\n"); else { int ret; + ret = request_irq(dd->cspec->irq, qib_6120intr, 0, QIB_DRV_NAME, dd); if (ret) @@ -2927,6 +2930,7 @@ bail: static int qib_6120_set_loopback(struct qib_pportdata *ppd, const char *what) { int ret = 0; + if (!strncmp(what, "ibc", 3)) { ppd->dd->cspec->ibcctrl |= SYM_MASK(IBCCtrl, Loopback); qib_devinfo(ppd->dd->pcidev, "Enabling IB%u:%u IBC loopback\n", @@ -3168,6 +3172,7 @@ static void get_6120_chip_params(struct qib_devdata *dd) static void set_6120_baseaddrs(struct qib_devdata *dd) { u32 cregbase; + cregbase = qib_read_kreg32(dd, kr_counterregbase); dd->cspec->cregbase = (u64 __iomem *) ((char __iomem *) dd->kregbase + cregbase); |