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Original question:

66AK2H14: latest keystone rapidio driver avaialbility

66AK2H14: SRIO driver for 6.6 kernel

Ruchir MALHOTRA
Prodigy 10 points

Part Number: 66AK2H14

Tool/software:

Hi,

For the Keystone2 (K2HK) board, the subsystems like the SRIO, netcp, hwqueue & pktdma need drivers, among which only the SRIO driver is not there in the upstream 6.6 kernel, rest all the other drivers are present.

Is the SRIO driver available in the upstream?

Thanks,

Ruchir Malhotra

  • 0
    TI__Guru 51063 points

    Hi,

    Please note that the TI SDK for 66AK2H14 is the 6.3 release released in April 2020 based on Kernel 4.19. After that, there has been no active development or maintenance of this device from TI's side.  Some drivers may have been upstreamed, and some may not have been. We suspect SRIO to be one of them.

    Hope this answers your question. 

    Thanks.