1*4882a593SmuzhiyunWhat: /sys/bus/intel_th/devices/<intel_th_id>-gth/masters/* 2*4882a593SmuzhiyunDate: June 2015 3*4882a593SmuzhiyunKernelVersion: 4.3 4*4882a593SmuzhiyunContact: Alexander Shishkin <alexander.shishkin@linux.intel.com> 5*4882a593SmuzhiyunDescription: (RW) Configure output ports for STP masters. Writing -1 6*4882a593Smuzhiyun disables a master; any 7*4882a593Smuzhiyun 8*4882a593SmuzhiyunWhat: /sys/bus/intel_th/devices/<intel_th_id>-gth/outputs/[0-7]_port 9*4882a593SmuzhiyunDate: June 2015 10*4882a593SmuzhiyunKernelVersion: 4.3 11*4882a593SmuzhiyunContact: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12*4882a593SmuzhiyunDescription: (RO) Output port type: 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun == ========================= 15*4882a593Smuzhiyun 0 not present, 16*4882a593Smuzhiyun 1 MSU (Memory Storage Unit) 17*4882a593Smuzhiyun 2 CTP (Common Trace Port) 18*4882a593Smuzhiyun 4 PTI (MIPI PTI). 19*4882a593Smuzhiyun == ========================= 20*4882a593Smuzhiyun 21*4882a593SmuzhiyunWhat: /sys/bus/intel_th/devices/<intel_th_id>-gth/outputs/[0-7]_drop 22*4882a593SmuzhiyunDate: June 2015 23*4882a593SmuzhiyunKernelVersion: 4.3 24*4882a593SmuzhiyunContact: Alexander Shishkin <alexander.shishkin@linux.intel.com> 25*4882a593SmuzhiyunDescription: (RW) Data retention policy setting: keep (0) or drop (1) 26*4882a593Smuzhiyun incoming data while output port is in reset. 27*4882a593Smuzhiyun 28*4882a593SmuzhiyunWhat: /sys/bus/intel_th/devices/<intel_th_id>-gth/outputs/[0-7]_null 29*4882a593SmuzhiyunDate: June 2015 30*4882a593SmuzhiyunKernelVersion: 4.3 31*4882a593SmuzhiyunContact: Alexander Shishkin <alexander.shishkin@linux.intel.com> 32*4882a593SmuzhiyunDescription: (RW) STP NULL packet generation: enabled (1) or disabled (0). 33*4882a593Smuzhiyun 34*4882a593SmuzhiyunWhat: /sys/bus/intel_th/devices/<intel_th_id>-gth/outputs/[0-7]_flush 35*4882a593SmuzhiyunDate: June 2015 36*4882a593SmuzhiyunKernelVersion: 4.3 37*4882a593SmuzhiyunContact: Alexander Shishkin <alexander.shishkin@linux.intel.com> 38*4882a593SmuzhiyunDescription: (RW) Force flush data from byte packing buffer for the output 39*4882a593Smuzhiyun port. 40*4882a593Smuzhiyun 41*4882a593SmuzhiyunWhat: /sys/bus/intel_th/devices/<intel_th_id>-gth/outputs/[0-7]_reset 42*4882a593SmuzhiyunDate: June 2015 43*4882a593SmuzhiyunKernelVersion: 4.3 44*4882a593SmuzhiyunContact: Alexander Shishkin <alexander.shishkin@linux.intel.com> 45*4882a593SmuzhiyunDescription: (RO) Output port is in reset (1). 46*4882a593Smuzhiyun 47*4882a593SmuzhiyunWhat: /sys/bus/intel_th/devices/<intel_th_id>-gth/outputs/[0-7]_smcfreq 48*4882a593SmuzhiyunDate: June 2015 49*4882a593SmuzhiyunKernelVersion: 4.3 50*4882a593SmuzhiyunContact: Alexander Shishkin <alexander.shishkin@linux.intel.com> 51*4882a593SmuzhiyunDescription: (RW) STP sync packet frequency for the port. Specifies the 52*4882a593Smuzhiyun number of clocks between mainenance packets. 53