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What: /sys/class/misc/drivers/dw-xdata-pcie.<device>/write
Date: April 2021
KernelVersion: 5.13
Contact: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Description: Allows the user to enable the PCIe traffic generator which
will create write TLPs frames - from the Root Complex to the
Endpoint direction or to disable the PCIe traffic generator
in all directions.
Write y/1/on to enable, n/0/off to disable
Usage e.g.
echo 1 > /sys/class/misc/dw-xdata-pcie.<device>/write
or
echo 0 > /sys/class/misc/dw-xdata-pcie.<device>/write
The user can read the current PCIe link throughput generated
through this generator in MB/s.
Usage e.g.
cat /sys/class/misc/dw-xdata-pcie.<device>/write
204
The file is read and write.
What: /sys/class/misc/dw-xdata-pcie.<device>/read
Date: April 2021
KernelVersion: 5.13
Contact: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Description: Allows the user to enable the PCIe traffic generator which
will create read TLPs frames - from the Endpoint to the Root
Complex direction or to disable the PCIe traffic generator
in all directions.
Write y/1/on to enable, n/0/off to disable
Usage e.g.
echo 1 > /sys/class/misc/dw-xdata-pcie.<device>/read
or
echo 0 > /sys/class/misc/dw-xdata-pcie.<device>/read
The user can read the current PCIe link throughput generated
through this generator in MB/s.
Usage e.g.
cat /sys/class/misc/dw-xdata-pcie.<device>/read
199
The file is read and write.
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