• State
  • Locked Locked
  • Replies 0 replies
  • Subscribers 97 subscribers
  • Views 170 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

PCIE on the TDA4VM with virtual channel

fenghua jiang
Intellectual 631 points

follow

https://software-dl.ti.com/jacinto7/esd/processor-sdk-linux-rt-jacinto7/08_00_00_08/exports/docs/linux/Foundational_Components/Kernel/Kernel_Drivers/PCIe/PCIe_End_Point.html

“A sample sequence of commands for using the virtual functions is as follows”

config pcie end point with virtual functions,but can not find pcie virtual function on RC board .

lspci output

00:00.0 PCI bridge: Texas Instruments Device 8888 (rev 01)
01:00.0 Unassigned class [ff00]: Texas Instruments Device b500

0000:00:00.0 PCI bridge: Texas Instruments Device b00d
0000:01:00.0 Unassigned class [ff00]: Texas Instruments Device b00d
0000:01:00.1 Unassigned class [ff00]: Texas Instruments Device b00d
0000:01:00.2 Unassigned class [ff00]: Texas Instruments Device b00d
0000:01:00.3 Unassigned class [ff00]: Texas Instruments Device b00d
0000:01:00.4 Unassigned class [ff00]: Texas Instruments Device b00d
0000:01:00.5 Unassigned class [ff00]: Texas Instruments Device b00d
0001:00:00.0 PCI bridge: Texas Instruments Device b00d
0002:00:00.0 PCI bridge: Texas Instruments Device b00d