Re: [PATCH 0/8] PCI: aardvark: Fix support for Turris MOX and Compex wifi cards

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Pali, I tested this series with Compex WLE900VX and with a ASMedia SATA
card.

Both are visible with these patches.

But if I enable the pci-driver in U-Boot, kernel reports "link
never came up" fo the WLE900VX card. The SATA card works in this case.

advk-pcie d0070000.pcie: issuing PERST via reset GPIO for 1ms
advk-pcie d0070000.pcie: setup link speed to 2
advk-pcie d0070000.pcie: link never came up
advk-pcie d0070000.pcie: setup link speed to 1
advk-pcie d0070000.pcie: link never came up

We should try to somehow reset the whole PCIe controller in Linux. There
are the PCIe Core Warm Reset and PCIe PHY Warm Reset register. I also think
that maybe we should try to reset the whole PCI comphy.

Marek



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