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IB/uverbs: Return actual capacity from create SRQ operation

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Pass actual capacity of created SRQ back to userspace, so that
userspace can report accurate capacities.  This requires an ABI bump,
to change struct ib_uverbs_create_srq_resp.

Signed-off-by: Dotan Barak <dotanb@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Dotan Barak
2006-02-23 12:36:18 -08:00
committed by Roland Dreier
parent abb6e9ba17
commit ea88fd16d6
2 changed files with 6 additions and 1 deletions
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2
drivers/infiniband/core/uverbs_cmd.c
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@@ -1864,6 +1864,8 @@ retry:
goto err_destroy;
resp.srq_handle = uobj->uobject.id;
resp.max_wr = attr.attr.max_wr;
resp.max_sge = attr.attr.max_sge;
if (copy_to_user((void __user *) (unsigned long) cmd.response,
&resp, sizeof resp)) {