[ofa-general] [RFC] [PATCH 5/5 v2] ib/srp: add QoS support through service ID
Sean Hefty
sean.hefty at intel.com
Tue Sep 4 14:40:26 PDT 2007
Provide the target service ID when performing a path record query to
support optional QoS capability. QoS requires support from the SA.
Signed-off-by: Sean Hefty <sean.hefty at intel.com>
---
drivers/infiniband/ulp/srp/ib_srp.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index f6a0514..9ccc638 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -285,6 +285,7 @@ static int srp_lookup_path(struct srp_target_port *target)
target->srp_host->dev->dev,
target->srp_host->port,
&target->path,
+ IB_SA_PATH_REC_SERVICE_ID |
IB_SA_PATH_REC_DGID |
IB_SA_PATH_REC_SGID |
IB_SA_PATH_REC_NUMB_PATH |
@@ -1692,6 +1693,7 @@ static int srp_parse_options(const char *buf, struct srp_target_port
*target)
goto out;
}
target->service_id = cpu_to_be64(simple_strtoull(p, NULL, 16));
+ target->path.service_id = target->service_id;
kfree(p);
break;
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