redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

IB/mthca: fix WQE size calculation in create-srq 

Thinko: 64 bytes is the minimum SRQ WQE size (not the maximum).

Signed-off-by: Jack Morgenstein <jackm@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
hifive-unleashed-5.1
Jack Morgenstein 2006-01-04 14:42:39 -08:00 committed by Roland Dreier
parent c4342d8a4d
commit 1d7d2f6f47
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/infiniband/hw/mthca/mthca_srq.c
View File

@ -201,7 +201,7 @@ int mthca_alloc_srq(struct mthca_dev *dev, struct mthca_pd *pd,
if (mthca_is_memfree(dev))
srq->max = roundup_pow_of_two(srq->max + 1);
ds = min(64UL,
ds = max(64UL,
roundup_pow_of_two(sizeof (struct mthca_next_seg) +
srq->max_gs * sizeof (struct mthca_data_seg)));
srq->wqe_shift = long_log2(ds);