Hi, > > At least, this needs a comment explaining what the function does, > > and maybe wrap it in a helper like virtio_input_bitmap_copy or > > virtio_bitmap_or. > > Can do that, sure. Well, the function where this is in already cares about the bitmap copy only. Can add a comment though. > > You are doing leXXX everywhere, that's VERSION_1 dependency. > > virtio_cread will do byteswaps differently without VERSION_1. > > Just don't go there. > > Changed that for v2, for the config space structs. They have normal u32 > in there now. virtio_cread() wants it this way. I liked the __le32 in the config space structs more though, so I've waded through the virtio_config.h header file. To me it looks like we need separate virtio_cread() versions for non-transitional drivers, which do __le32 -> u32 translation instead of __virtio32 -> u32 translation, so I can have __le32 types in the config space structs. Or I could use vdev->config->get() directly instead of virtio_cread, but I'll loose sparse checking that way. Hmm. Recommendations? Better ideas? cheers, Gerd -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
