Hello, Danesh. On Fri, Jan 08, 2016 at 03:20:44PM -0800, Danesh Petigara wrote: > ahci_set_lpm in it's current form cannot be used here as it also > modifies the ALPE/ASP bits. The idea is to wake the link before DMA stop > without changing the ALPM bits so the link can return to it's configured > low power state when it's idle. > > We could however update that function by introducing a new hints flag > that allows us to skip unneeded logic for this scenario. ahci_set_lpm > can then be called from ahci_stop_engine. Yeah, please either update the function or factor the necessary part out. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
