Some QCA ath10k devices do not behave or behave odd after a bus reset.
Add a quirk for them to silently ignore bus resets.
MFC after: 3 days
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Buildable 70807 Build 67690: arc lint + arc unit
Event Timeline
| sys/dev/pci/pci.c | ||
|---|---|---|
| 244 | Hmm, the quirk disables any reset (including FLR which isn't bus-wide). Assuming that FLR does indeed break these, maybe just call the quirk PCI_QUIRK_DISABLE_RESET? | |
| sys/dev/pci/pci.c | ||
|---|---|---|
| 244 | They didn't advertise flr from what I remember. See below in the code for more... | |
| 6881 | So in theory I should probably just disable this BUS_RESET_PREPARE../POST block. Need to check if the cards survive a suspend/resume then... (I am trying to think if they could in that case ...) | |