[PATCH V4 1/7] cxl: Read vsec perst load image

[Frederic Barrat]

Le 07/04/2017 à 16:11, Christophe Lombard a écrit :
> This bit is used to cause a flash image load for programmable
> CAIA-compliant implementation. If this bit is set to ‘0’, a power
> cycle of the adapter is required to load a programmable CAIA-com-
> pliant implementation from flash.
> This field will be used by the following patches.
>
> Signed-off-by: Christophe Lombard <clombard at linux.vnet.ibm.com>
> ---

Acked-by: Frederic Barrat <fbarrat at linux.vnet.ibm.com>


>  drivers/misc/cxl/pci.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/misc/cxl/pci.c b/drivers/misc/cxl/pci.c
> index b27ea98..1f4c351 100644
> --- a/drivers/misc/cxl/pci.c
> +++ b/drivers/misc/cxl/pci.c
> @@ -1332,6 +1332,7 @@ static int cxl_read_vsec(struct cxl *adapter, struct pci_dev *dev)
>  	CXL_READ_VSEC_IMAGE_STATE(dev, vsec, &image_state);
>  	adapter->user_image_loaded = !!(image_state & CXL_VSEC_USER_IMAGE_LOADED);
>  	adapter->perst_select_user = !!(image_state & CXL_VSEC_USER_IMAGE_LOADED);
> +	adapter->perst_loads_image = !!(image_state & CXL_VSEC_PERST_LOADS_IMAGE);
>
>  	CXL_READ_VSEC_NAFUS(dev, vsec, &adapter->slices);
>  	CXL_READ_VSEC_AFU_DESC_OFF(dev, vsec, &afu_desc_off);
>