diff options
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_iba6110.c')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_iba6110.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_iba6110.c b/drivers/infiniband/hw/ipath/ipath_iba6110.c index 650745d83fa..e1c5998887e 100644 --- a/drivers/infiniband/hw/ipath/ipath_iba6110.c +++ b/drivers/infiniband/hw/ipath/ipath_iba6110.c @@ -1559,6 +1559,14 @@ static int ipath_ht_early_init(struct ipath_devdata *dd) ipath_dev_err(dd, "Unsupported InfiniPath serial " "number %.16s!\n", dd->ipath_serial); + if (dd->ipath_minrev >= 4) { + /* Rev4+ reports extra errors via internal GPIO pins */ + dd->ipath_flags |= IPATH_GPIO_ERRINTRS; + dd->ipath_gpio_mask |= IPATH_GPIO_ERRINTR_MASK; + ipath_write_kreg(dd, dd->ipath_kregs->kr_gpio_mask, + dd->ipath_gpio_mask); + } + return 0; } |