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authorDotan Barak <dotanb@mellanox.co.il>2006-02-23 12:36:18 -0800
committerRoland Dreier <rolandd@cisco.com>2006-03-20 10:08:16 -0800
commitea88fd16d6e85f4bc71b6053180b64f04be1ff14 (patch)
treeea0f02aca9bb83f636e60002a9f98f9dab6d57e0 /drivers/infiniband/core
parentabb6e9ba17eb133ab385d0f9017fa8afa809d52a (diff)
IB/uverbs: Return actual capacity from create SRQ operation
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>
Diffstat (limited to 'drivers/infiniband/core')
-rw-r--r--drivers/infiniband/core/uverbs_cmd.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 38a66fbef36..b157e5ff7da 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -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)) {