[PATCH V3 1/7] cxl: Read vsec perst load image

From: Christophe Lombard <clombard@linux.vnet.ibm.com>
To: linuxppc-dev@lists.ozlabs.org, fbarrat@linux.vnet.ibm.com,
	imunsie@au1.ibm.com, andrew.donnellan@au1.ibm.com
Subject: [PATCH V3 1/7] cxl: Read vsec perst load image
Date: Tue, 28 Mar 2017 17:14:06 +0200	[thread overview]
Message-ID: <1490714052-18902-2-git-send-email-clombard@linux.vnet.ibm.com> (raw)
In-Reply-To: <1490714052-18902-1-git-send-email-clombard@linux.vnet.ibm.com>

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@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 91f6459..e82a207 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);
-- 
2.7.4
