diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_init.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_init.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/qib/qib_init.c b/drivers/infiniband/hw/qib/qib_init.c index a01f3fce8eb..b093a0b53b2 100644 --- a/drivers/infiniband/hw/qib/qib_init.c +++ b/drivers/infiniband/hw/qib/qib_init.c @@ -183,6 +183,9 @@ struct qib_ctxtdata *qib_create_ctxtdata(struct qib_pportdata *ppd, u32 ctxt) rcd->rcvegrbuf_chunks = (rcd->rcvegrcnt + rcd->rcvegrbufs_perchunk - 1) / rcd->rcvegrbufs_perchunk; + BUG_ON(!is_power_of_2(rcd->rcvegrbufs_perchunk)); + rcd->rcvegrbufs_perchunk_shift = + ilog2(rcd->rcvegrbufs_perchunk); } return rcd; } @@ -398,6 +401,7 @@ static void enable_chip(struct qib_devdata *dd) if (rcd) dd->f_rcvctrl(rcd->ppd, rcvmask, i); } + dd->freectxts = dd->cfgctxts - dd->first_user_ctxt; } static void verify_interrupt(unsigned long opaque) @@ -581,10 +585,6 @@ int qib_init(struct qib_devdata *dd, int reinit) continue; } - /* let link come up, and enable IBC */ - spin_lock_irqsave(&ppd->lflags_lock, flags); - ppd->lflags &= ~QIBL_IB_LINK_DISABLED; - spin_unlock_irqrestore(&ppd->lflags_lock, flags); portok++; } |