On Friday, February 05, 2016 05:11:19 PM Marcin Mazurek wrote: > Hello, > > I am looking for testers for a patch to add BUS_GET_BUS_TAG method to some > platforms nexus that return per platform specific default tag. > > It works fine on arm, but I do not have any powerpc or mips hardware to > test it on, > so I would like it if this could be tested on these platforms using this > code to check > if it does not break them. > > Any comments and feedback are welcome.
I'm guess you mean this for memory access? Have you thought about accepting the resource type so you can do: bus_get_bus_tag(dev, SYS_RES_MEMORY); vs bus_get_bus_tag(dev, SYS_RES_IOPORT); I would also be inclined to call it 'bus_get_bus_space_tag()' since it is returning a bus_space tag. "bus tag" might too generic of a name. In general though it seems to be a workaround for not wanting to allocate an actual resource with bus_alloc_resource() and then using bus_activate_resource() to obtain a valid (tag, handle) tuple? -- John Baldwin _______________________________________________ email@example.com mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"