On 9/9/24 16:36, Charles Keepax wrote: > On Wed, Sep 04, 2024 at 04:52:28PM +0200, Krzysztof Kozlowski wrote: >> This reverts commit ab8d66d132bc8f1992d3eb6cab8d32dda6733c84 because it >> breaks codecs using non-continuous masks in source and sink ports. The >> commit missed the point that port numbers are not used as indices for >> iterating over prop.sink_ports or prop.source_ports. >> >> Soundwire core and existing codecs expect that the array passed as >> prop.sink_ports and prop.source_ports is continuous. The port mask still >> might be non-continuous, but that's unrelated. >> >> Reported-by: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx> >> Closes: https://lore.kernel.org/all/b6c75eee-761d-44c8-8413-2a5b34ee2f98@xxxxxxxxxxxxxxx/ >> Fixes: ab8d66d132bc ("soundwire: stream: fix programming slave ports for non-continous port maps") >> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> >> >> --- > > Would be good to merge this as soon as we can, this is causing > soundwire regressions from rc6 onwards. the revert also needs to happen in -stable. 6.10.8 is broken as well. https://github.com/thesofproject/linux/issues/5168
