On Wed, Aug 18, 2021 at 06:31:19AM -0300, Fabio Estevam wrote: > Correct, on i.MX7 the ath10k Wifi chip connects via SDIO. > > Is there a way to avoid the WARN_ON_ONCE(!dev->coherent_dma_mask) > to happen in this case?
The way to avoid it is by stoppind to use dma_alloc_attrs/coherent on a device that is not DMA capable. _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k
