On 1/7/19 2:02 PM, Jason J. Herne wrote:
@@ -190,6 +247,9 @@ struct ciw {
__u16 count;
};
+#define CU_TYPE_VIRTIO 0x3832
+#define CU_TYPE_DASD 0x3990
No other dasd types we want to support? :) (Not sure if others are out
in the wild. Maybe FBA?)
I have no idea. I assumed 3390 was the only thing we supported. Perhaps 3380? I'd need to
find a test device, which I could probably do ... I'll look more into this.
After a few discussions with folks in the lab we've decided that we don't see a ton of
value in supporting anything other than 3990 at the moment. Anything else would be older
(3380) and/or rare to see in the wild (and very difficult to test). As for emulated setups
like z/VM, a user can just use 3390 instead of FBA. So I recommend we move forward with
3390/3990 support for now. We can always add in others types if/when we need them.
--
-- Jason J. Herne (jjhe...@linux.ibm.com)
