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ipoib: increase the non-cm queue length

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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
This commit is contained in:
Slava Shwartsman 2018-12-05 13:26:47 +00:00
parent d705eff259
commit a061f0eb65
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=341537
1 changed files with 2 additions and 2 deletions
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4
sys/ofed/drivers/infiniband/ulp/ipoib/ipoib.h
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@ -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,