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c8681f1401
We need to keep a spare entry in the SRQ so that there always is a next WQE available when posting receives (so that we can tell the difference between a full queue and an empty queue). So subtract 1 from the value HW gives us before reporting the limit on SRQ entries to consumers. Found by Mellanox QA. Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com> |
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ah.c | ||
cq.c | ||
doorbell.c | ||
Kconfig | ||
mad.c | ||
main.c | ||
Makefile | ||
mlx4_ib.h | ||
mr.c | ||
qp.c | ||
srq.c | ||
user.h |