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authorJoachim Fenkes <fenkes@de.ibm.com>2007-11-02 09:41:49 -0400
committerRoland Dreier <rolandd@cisco.com>2007-11-13 18:27:00 -0500
commit51aaa54eb9e9f01878aa5d62277fd156e458dfe1 (patch)
tree135d4f2f8ae6543f034e9607ae58fa05b8944451 /drivers/infiniband/core/umem.c
parent40ebb5615e2e069d3b8936b894ceff436c914003 (diff)
IB/ehca: Fix static rate calculation
The IPD (inter-packet delay) formula was a little off and assumed a fixed physical link rate; fix the formula and query the actual physical link rate, now that we can get it. Also, refactor the calculation into a common function ehca_calc_ipd() and use that instead of duplicating code. Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/core/umem.c')
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