> revision to start from? I went all the way back to 4.10 (which is the > OK, so I tried to bisect this, but, erm, I couldn't find a working > tomorrow any idea when this was last working? > You mention that bisecting this would be helpful - I can try that > Yes! Turning that off does indeed help! Thanks a bunch :) > Can you try turning off CONFIG_PCIEASPM? We had a similar recent > upstream u-boot from latest master doesn't seem to make any different. > with both the stock u-boot distributed with the board, and with an > did I miss something in my config or other initialisation? I've tried > Does anyone have any clue what could be going on here? Is this a bug, or > 02:00.0 Network controller: Qualcomm Atheros QCA986x/988x 802.11ac Wireless Network Adapter (rev ff) > 01:00.0 Network controller: Qualcomm Atheros AR9287 Wireless Network Adapter (PCI-Express) (rev 01)

> 00:03.0 PCI bridge: Marvell Technology Group Ltd. > 00:02.0 PCI bridge: Marvell Technology Group Ltd. > 00:01.0 PCI bridge: Marvell Technology Group Ltd. > ath10k_pci 0000:02:00.0: can't change power state from D3hot to D0 (config space inaccessible) > ath9k 0000:01:00.0: Failed to initialize device > ath: phy0: Unable to initialize hardware initialization status: -95 > ath: phy0: Mac Chip Rev 0xfffc0.f is not supported by this driver > errors related to the bus rather than to the drivers themselves: > and the WiFi drivers fail to initialise with what appears to me to be But I'm still getting initialisation errors like these: > The kernel boots fine, and the patch in makes the PCI devices show > the resource request fix applied on top. > I'm running a 5.10-rc1 kernel (torvalds/master as of this moment), with

> having some trouble getting the PCI bus to work correctly. > I'm trying to get a mainline kernel to run on my Turris Omnia, and am > On 16:08, Toke Høiland-Jørgensen wrote: > On Wednesday 28 October 2020 18:16:26 Bjorn Helgaas wrote: Subject: Re: PCI trouble on mvebu (Turris Omnia)ĭate: Fri, 14:02:22 +0100

Re: PCI trouble on mvebu (Turris Omnia) - Toke Høiland-Jørgensen All of help / color / mirror / Atom feed From: 'Toke Høiland-Jørgensen'

Driver for qualcomm atheros ar9287