+
+ /* TC u32 offload */
+ struct cxgb4_tc_u32_table *tc_u32;
+};
+
+/* Support for "sched-class" command to allow a TX Scheduling Class to be
+ * programmed with various parameters.
+ */
+struct ch_sched_params {
+ s8 type; /* packet or flow */
+ union {
+ struct {
+ s8 level; /* scheduler hierarchy level */
+ s8 mode; /* per-class or per-flow */
+ s8 rateunit; /* bit or packet rate */
+ s8 ratemode; /* %port relative or kbps absolute */
+ s8 channel; /* scheduler channel [0..N] */
+ s8 class; /* scheduler class [0..N] */
+ s32 minrate; /* minimum rate */
+ s32 maxrate; /* maximum rate */
+ s16 weight; /* percent weight */
+ s16 pktsize; /* average packet size */
+ } params;
+ } u;
+};
+
+enum {
+ SCHED_CLASS_TYPE_PACKET = 0, /* class type */
+};
+
+enum {
+ SCHED_CLASS_LEVEL_CL_RL = 0, /* class rate limiter */
+};
+
+enum {
+ SCHED_CLASS_MODE_CLASS = 0, /* per-class scheduling */
+};
+
+enum {
+ SCHED_CLASS_RATEUNIT_BITS = 0, /* bit rate scheduling */
+};
+
+enum {
+ SCHED_CLASS_RATEMODE_ABS = 1, /* Kb/s */
+};
+
+/* Support for "sched_queue" command to allow one or more NIC TX Queues
+ * to be bound to a TX Scheduling Class.
+ */
+struct ch_sched_queue {
+ s8 queue; /* queue index */
+ s8 class; /* class index */