Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=733d65fe33b3002a6f2694c0fd8bd760dc13141f
Commit: 733d65fe33b3002a6f2694c0fd8bd760dc13141f
Parent: 81668838c4583b19276b16382e0c61e21ef5adf0
Author: Sean Hefty <[EMAIL PROTECTED]>
AuthorDate: Wed Aug 8 15:41:28 2007 -0700
Committer: Roland Dreier <[EMAIL PROTECTED]>
CommitDate: Tue Oct 9 19:59:12 2007 -0700
IB/sa: Add new QoS fields to path record
The QoS annex defines new fields for path records. Add them to the
ib_sa for consumers that want to use them.
Signed-off-by: Sean Hefty <[EMAIL PROTECTED]>
Reviewed-by: Or Gerlitz <[EMAIL PROTECTED]>
Signed-off-by: Roland Dreier <[EMAIL PROTECTED]>
---
drivers/infiniband/core/sa_query.c | 10 +++-------
include/rdma/ib_sa.h | 11 +++++------
2 files changed, 8 insertions(+), 13 deletions(-)
diff --git a/drivers/infiniband/core/sa_query.c
b/drivers/infiniband/core/sa_query.c
index 312c8ff..cf474ec 100644
--- a/drivers/infiniband/core/sa_query.c
+++ b/drivers/infiniband/core/sa_query.c
@@ -123,14 +123,10 @@ static u32 tid;
.field_name = "sa_path_rec:" #field
static const struct ib_field path_rec_table[] = {
- { RESERVED,
+ { PATH_REC_FIELD(service_id),
.offset_words = 0,
.offset_bits = 0,
- .size_bits = 32 },
- { RESERVED,
- .offset_words = 1,
- .offset_bits = 0,
- .size_bits = 32 },
+ .size_bits = 64 },
{ PATH_REC_FIELD(dgid),
.offset_words = 2,
.offset_bits = 0,
@@ -179,7 +175,7 @@ static const struct ib_field path_rec_table[] = {
.offset_words = 12,
.offset_bits = 16,
.size_bits = 16 },
- { RESERVED,
+ { PATH_REC_FIELD(qos_class),
.offset_words = 13,
.offset_bits = 0,
.size_bits = 12 },
diff --git a/include/rdma/ib_sa.h b/include/rdma/ib_sa.h
index 5e26b2f..942692b 100644
--- a/include/rdma/ib_sa.h
+++ b/include/rdma/ib_sa.h
@@ -109,8 +109,8 @@ enum ib_sa_selector {
* Reserved rows are indicated with comments to help maintainability.
*/
-/* reserved: 0 */
-/* reserved: 1 */
+#define IB_SA_PATH_REC_SERVICE_ID (IB_SA_COMP_MASK( 0) |\
+ IB_SA_COMP_MASK( 1))
#define IB_SA_PATH_REC_DGID IB_SA_COMP_MASK( 2)
#define IB_SA_PATH_REC_SGID IB_SA_COMP_MASK( 3)
#define IB_SA_PATH_REC_DLID IB_SA_COMP_MASK( 4)
@@ -123,7 +123,7 @@ enum ib_sa_selector {
#define IB_SA_PATH_REC_REVERSIBLE IB_SA_COMP_MASK(11)
#define IB_SA_PATH_REC_NUMB_PATH IB_SA_COMP_MASK(12)
#define IB_SA_PATH_REC_PKEY IB_SA_COMP_MASK(13)
-/* reserved: 14 */
+#define IB_SA_PATH_REC_QOS_CLASS IB_SA_COMP_MASK(14)
#define IB_SA_PATH_REC_SL IB_SA_COMP_MASK(15)
#define IB_SA_PATH_REC_MTU_SELECTOR IB_SA_COMP_MASK(16)
#define IB_SA_PATH_REC_MTU IB_SA_COMP_MASK(17)
@@ -134,8 +134,7 @@ enum ib_sa_selector {
#define IB_SA_PATH_REC_PREFERENCE IB_SA_COMP_MASK(22)
struct ib_sa_path_rec {
- /* reserved */
- /* reserved */
+ __be64 service_id;
union ib_gid dgid;
union ib_gid sgid;
__be16 dlid;
@@ -148,7 +147,7 @@ struct ib_sa_path_rec {
int reversible;
u8 numb_path;
__be16 pkey;
- /* reserved */
+ __be16 qos_class;
u8 sl;
u8 mtu_selector;
u8 mtu;
-
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