diff options
| author | Santosh Shilimkar <santosh.shilimkar@oracle.com> | 2018-10-13 21:36:49 +0800 |
|---|---|---|
| committer | Santosh Shilimkar <santosh.shilimkar@oracle.com> | 2019-02-04 14:59:13 -0800 |
| commit | 56dc8bce9f761cf61258e25d96dec4072273d8db (patch) | |
| tree | 99e56197db9d11e8aa3b02d8e354cbadf9843410 /net/rds/rds.h | |
| parent | 3eb450367d0823226515ee24712ed08eccb33eb9 (diff) | |
| download | blackbird-op-linux-56dc8bce9f761cf61258e25d96dec4072273d8db.tar.gz blackbird-op-linux-56dc8bce9f761cf61258e25d96dec4072273d8db.zip | |
rds: add transport specific tos_map hook
RDMA transport maps user tos to underline virtual lanes(VL)
for IB or DSCP values. RDMA CM transport abstract thats for
RDS. TCP transport makes use of default priority 0 and maps
all user tos values to it.
Reviewed-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
[yanjun.zhu@oracle.com: Adapted original patch with ipv6 changes]
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Diffstat (limited to 'net/rds/rds.h')
| -rw-r--r-- | net/rds/rds.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/rds/rds.h b/net/rds/rds.h index 7e52b92092d7..0d8f67cadd74 100644 --- a/net/rds/rds.h +++ b/net/rds/rds.h @@ -574,6 +574,7 @@ struct rds_transport { void (*free_mr)(void *trans_private, int invalidate); void (*flush_mrs)(void); bool (*t_unloading)(struct rds_connection *conn); + u8 (*get_tos_map)(u8 tos); }; /* Bind hash table key length. It is the sum of the size of a struct |
