QCA9074 problem on rk3568

[Kalle Valo]

Doug Brewer <brewer.doug at gmail.com> writes:

> I tried to install linux kernel 6.3-rc7 on my rk3568 evb.  It seems there's
> a problem about MHI:
>
> [   11.340558] ath11k_pci 0002:01:00.0: BAR 0: assigned [mem 0x380000000-0x3801f
> ffff 64bit]
> [   11.341399] ath11k_pci 0002:01:00.0: enabling device (0000 -> 0002)
> [   11.422849] ath11k_pci 0002:01:00.0: MSI vectors: 16
> [   11.423335] ath11k_pci 0002:01:00.0: qcn9074 hw1.0
> [   11.660846] mhi mhi0: Requested to power ON
> [   11.661271] mhi mhi0: Power on setup success
> [   31.716289] mhi mhi0: MHI did not load image over BHI, ret: -5
> [   60.551942] mhi mhi0: Device failed to enter READY state
> [   60.552544] mhi mhi0: Error moving from PM state: Firmware Download Error to:
> DISABLE
> [   60.553376] ath11k_pci 0002:01:00.0: failed to power up mhi: -110
> [   60.553972] ath11k_pci 0002:01:00.0: failed to start mhi: -110
> [   60.554532] ath11k_pci 0002:01:00.0: failed to power up :-110
> [   60.567907] ath11k_pci 0002:01:00.0: failed to create soc core:
> -110
> [   60.568488] ath11k_pci 0002:01:00.0: failed to init core: -110
>
> Any idea how to fix it?  Thanks.

I would first check that the firmware files are not corrupted.

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