summaryrefslogtreecommitdiff
path: root/include/uapi/linux/dcbnl.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/uapi/linux/dcbnl.h')
-rw-r--r--include/uapi/linux/dcbnl.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/uapi/linux/dcbnl.h b/include/uapi/linux/dcbnl.h
index 2c0c6453c3f4..60aa2e446698 100644
--- a/include/uapi/linux/dcbnl.h
+++ b/include/uapi/linux/dcbnl.h
@@ -163,6 +163,16 @@ struct ieee_pfc {
__u64 indications[IEEE_8021QAZ_MAX_TCS];
};
+#define IEEE_8021Q_MAX_PRIORITIES 8
+#define DCBX_MAX_BUFFERS 8
+struct dcbnl_buffer {
+ /* priority to buffer mapping */
+ __u8 prio2buffer[IEEE_8021Q_MAX_PRIORITIES];
+ /* buffer size in Bytes */
+ __u32 buffer_size[DCBX_MAX_BUFFERS];
+ __u32 total_size;
+};
+
/* CEE DCBX std supported values */
#define CEE_DCBX_MAX_PGS 8
#define CEE_DCBX_MAX_PRIO 8
@@ -406,6 +416,7 @@ enum ieee_attrs {
DCB_ATTR_IEEE_MAXRATE,
DCB_ATTR_IEEE_QCN,
DCB_ATTR_IEEE_QCN_STATS,
+ DCB_ATTR_DCB_BUFFER,
__DCB_ATTR_IEEE_MAX
};
#define DCB_ATTR_IEEE_MAX (__DCB_ATTR_IEEE_MAX - 1)