diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-13 21:16:39 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-13 21:16:39 -0800 |
| commit | 93bbad8fe13a25dcf7f3bc628a71d1a7642ae61b (patch) | |
| tree | 0f8fa56347979a3d2dae89f905d134d191d5c88a /drivers/infiniband/hw/mthca/mthca_cmd.c | |
| parent | 9468482bd4c3b89abe04a770848d5eaa1ea830b0 (diff) | |
| parent | b2875d4c39759a732203db32f245cc6d8bbdd7cf (diff) | |
| download | linux-93bbad8fe13a25dcf7f3bc628a71d1a7642ae61b.tar.gz linux-93bbad8fe13a25dcf7f3bc628a71d1a7642ae61b.tar.bz2 linux-93bbad8fe13a25dcf7f3bc628a71d1a7642ae61b.zip | |
Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband:
IB/mthca: Always fill MTTs from CPU
IB/mthca: Merge MR and FMR space on 64-bit systems
IB/mthca: Fix access to MTT and MPT tables on non-cache-coherent CPUs
IB/mthca: Give reserved MTTs a separate cache line
IB/mthca: Fix reserved MTTs calculation on mem-free HCAs
RDMA/cxgb3: Add driver for Chelsio T3 RNIC
IB: Remove redundant "_wq" from workqueue names
RDMA/cma: Increment port number after close to avoid re-use
IB/ehca: Fix memleak on module unloading
IB/mthca: Work around gcc bug on sparc64
IPoIB: Connected mode experimental support
IB/core: Use ARRAY_SIZE macro for mandatory_table
IB/mthca: Use correct structure size in call to memset()
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_cmd.c')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_cmd.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c index 968d1519761c..71314460b11e 100644 --- a/drivers/infiniband/hw/mthca/mthca_cmd.c +++ b/drivers/infiniband/hw/mthca/mthca_cmd.c @@ -1051,7 +1051,11 @@ int mthca_QUERY_DEV_LIM(struct mthca_dev *dev, MTHCA_GET(field, outbox, QUERY_DEV_LIM_MAX_EQ_OFFSET); dev_lim->max_eqs = 1 << (field & 0x7); MTHCA_GET(field, outbox, QUERY_DEV_LIM_RSVD_MTT_OFFSET); - dev_lim->reserved_mtts = 1 << (field >> 4); + if (mthca_is_memfree(dev)) + dev_lim->reserved_mtts = ALIGN((1 << (field >> 4)) * sizeof(u64), + MTHCA_MTT_SEG_SIZE) / MTHCA_MTT_SEG_SIZE; + else + dev_lim->reserved_mtts = 1 << (field >> 4); MTHCA_GET(field, outbox, QUERY_DEV_LIM_MAX_MRW_SZ_OFFSET); dev_lim->max_mrw_sz = 1 << field; MTHCA_GET(field, outbox, QUERY_DEV_LIM_RSVD_MRW_OFFSET); |