sysfs-driver-xdata (1512B)
1What: /sys/class/misc/drivers/dw-xdata-pcie.<device>/write 2Date: April 2021 3KernelVersion: 5.13 4Contact: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 5Description: Allows the user to enable the PCIe traffic generator which 6 will create write TLPs frames - from the Root Complex to the 7 Endpoint direction or to disable the PCIe traffic generator 8 in all directions. 9 10 Write y/1/on to enable, n/0/off to disable 11 12 Usage e.g. 13 echo 1 > /sys/class/misc/dw-xdata-pcie.<device>/write 14 or 15 echo 0 > /sys/class/misc/dw-xdata-pcie.<device>/write 16 17 The user can read the current PCIe link throughput generated 18 through this generator in MB/s. 19 20 Usage e.g. 21 cat /sys/class/misc/dw-xdata-pcie.<device>/write 22 204 23 24 The file is read and write. 25 26What: /sys/class/misc/dw-xdata-pcie.<device>/read 27Date: April 2021 28KernelVersion: 5.13 29Contact: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 30Description: Allows the user to enable the PCIe traffic generator which 31 will create read TLPs frames - from the Endpoint to the Root 32 Complex direction or to disable the PCIe traffic generator 33 in all directions. 34 35 Write y/1/on to enable, n/0/off to disable 36 37 Usage e.g. 38 echo 1 > /sys/class/misc/dw-xdata-pcie.<device>/read 39 or 40 echo 0 > /sys/class/misc/dw-xdata-pcie.<device>/read 41 42 The user can read the current PCIe link throughput generated 43 through this generator in MB/s. 44 45 Usage e.g. 46 cat /sys/class/misc/dw-xdata-pcie.<device>/read 47 199 48 49 The file is read and write.