trace_params
const struct trace_params *tp, int filter_index,
const struct trace_params *tp;
tp = (const struct trace_params *)&t.sip;
const struct trace_params *tp, int filter_index,
int t4_set_trace_filter(struct adapter *adapter, const struct trace_params *tp,
void t4_get_trace_filter(struct adapter *adapter, struct trace_params *tp,
struct trace_params tp;
struct trace_params tp;
int t4_set_trace_filter(struct adapter *adap, const struct trace_params *tp,
void t4_get_trace_filter(struct adapter *adap, struct trace_params *tp, int idx,