Salut Philippe,
Le 30/06/2016 13:45, Philippe Bergheaud a écrit :
+ if (cxl_slot_is_switched(dev)) {
+ dev_dbg(&dev->dev, "cxl_init_adapter: Ignoring switched slot
device\n");
+ return -ENODEV;
+ }
I think it would be useful for the user who has insert
Thanks Philippe - this looks like a decent solution to the problem (and
I intend to use this for the upcoming cx4 support as well).
Acked-by: Ian Munsie
Excerpts from Philippe Bergheaud's message of 2016-06-30 13:45:37 +0200:
> One should not attempt to switch a PHB into CAPI mode if there is
>
One should not attempt to switch a PHB into CAPI mode if there is
a switch between the PHB and the adapter. This patch modifies the
cxl driver to ignore CAPI adapters misplaced in switched slots.
Signed-off-by: Philippe Bergheaud
---
This patch fixes Bz 142217.
drivers/misc/cxl/pci.c | 29 +
