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| author | Slava Shwartsman <slavash@FreeBSD.org> | 2018-12-05 13:26:47 +0000 |
|---|---|---|
| committer | Slava Shwartsman <slavash@FreeBSD.org> | 2018-12-05 13:26:47 +0000 |
| commit | a061f0eb65897831dfa2088fdd60ac681129a832 (patch) | |
| tree | 52806c5df0a71fdb757cf868a0e39c99014e52e0 /sys | |
| parent | d705eff25932fd0b5a6ef4be9a60e76b594a89fe (diff) | |
| download | src-a061f0eb65897831dfa2088fdd60ac681129a832.tar.gz src-a061f0eb65897831dfa2088fdd60ac681129a832.zip | |
ipoib: increase the non-cm queue length
When a packet needs fragmentation, it might generate more than 3 fragments.
With the queue length 3, all fragments are generated faster than the
queue is drained, which effectively drops fourth and later fragments on
the floor.
Submitted by: kib@
Approved by: hselasky (mentor)
MFC after: 1 week
Sponsored by: Mellanox Technologies
Notes
Notes:
svn path=/head/; revision=341537
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/ofed/drivers/infiniband/ulp/ipoib/ipoib.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/ofed/drivers/infiniband/ulp/ipoib/ipoib.h b/sys/ofed/drivers/infiniband/ulp/ipoib/ipoib.h index ba0c64a3c989..70cb4a384235 100644 --- a/sys/ofed/drivers/infiniband/ulp/ipoib/ipoib.h +++ b/sys/ofed/drivers/infiniband/ulp/ipoib/ipoib.h @@ -133,8 +133,8 @@ enum { IPOIB_NUM_WC = 4, - IPOIB_MAX_PATH_REC_QUEUE = 3, - IPOIB_MAX_MCAST_QUEUE = 3, + IPOIB_MAX_PATH_REC_QUEUE = 16, + IPOIB_MAX_MCAST_QUEUE = 16, IPOIB_FLAG_OPER_UP = 0, IPOIB_FLAG_INITIALIZED = 1, |