diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-01 10:51:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-01 10:51:38 -0700 |
| commit | f470f8d4e702593ee1d0852871ad80373bce707b (patch) | |
| tree | 85a67e65c5e5b9777639bd8f4c763a4cf8787e0e /drivers/infiniband/hw/qib/qib_init.c | |
| parent | dc47d3810cdcb4f32bfa31d50f26af97aced0638 (diff) | |
| parent | 504255f8d0480cf293962adf4bc3aecac645ae71 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (62 commits)
mlx4_core: Deprecate log_num_vlan module param
IB/mlx4: Don't set VLAN in IBoE WQEs' control segment
IB/mlx4: Enable 4K mtu for IBoE
RDMA/cxgb4: Mark QP in error before disabling the queue in firmware
RDMA/cxgb4: Serialize calls to CQ's comp_handler
RDMA/cxgb3: Serialize calls to CQ's comp_handler
IB/qib: Fix issue with link states and QSFP cables
IB/mlx4: Configure extended active speeds
mlx4_core: Add extended port capabilities support
IB/qib: Hold links until tuning data is available
IB/qib: Clean up checkpatch issue
IB/qib: Remove s_lock around header validation
IB/qib: Precompute timeout jiffies to optimize latency
IB/qib: Use RCU for qpn lookup
IB/qib: Eliminate divide/mod in converting idx to egr buf pointer
IB/qib: Decode path MTU optimization
IB/qib: Optimize RC/UC code by IB operation
IPoIB: Use the right function to do DMA unmap pages
RDMA/cxgb4: Use correct QID in insert_recv_cqe()
RDMA/cxgb4: Make sure flush CQ entries are collected on connection close
...
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 a01f3fce8eb3..b093a0b53b2f 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++; } |