Christoph Hellwig <h...@infradead.org> writes: > On Tue, Sep 26, 2017 at 03:26:51PM +0800, AceLan Kao wrote: >> Ath9k is an old driver for old chips, and they work fine with legacy INTx. >> But some new platforms are using it, so I think we should list those >> new platforms which blocks INTx in the driver. > > And unless they are broken and need a quirk they should work even better > with MSI if the device advertises MSI support in the PCI capabilities.
Daniel Drake (CCed) already found problems with the MSI implementation: https://lkml.kernel.org/r/20170925041153.26574-1-dr...@endlessm.com -- Kalle Valo
