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path: root/drivers/cxl/port.c
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Diffstat (limited to 'drivers/cxl/port.c')
-rw-r--r--drivers/cxl/port.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/cxl/port.c b/drivers/cxl/port.c
index 47bc8e0b85..97c2156667 100644
--- a/drivers/cxl/port.c
+++ b/drivers/cxl/port.c
@@ -69,6 +69,8 @@ static int cxl_switch_port_probe(struct cxl_port *port)
if (rc < 0)
return rc;
+ cxl_switch_parse_cdat(port);
+
cxlhdm = devm_cxl_setup_hdm(port, NULL);
if (!IS_ERR(cxlhdm))
return devm_cxl_enumerate_decoders(cxlhdm, NULL);
@@ -109,6 +111,7 @@ static int cxl_endpoint_port_probe(struct cxl_port *port)
/* Cache the data early to ensure is_visible() works */
read_cdat_data(port);
+ cxl_endpoint_parse_cdat(port);
get_device(&cxlmd->dev);
rc = devm_add_action_or_reset(&port->dev, schedule_detach, cxlmd);
@@ -127,14 +130,15 @@ static int cxl_endpoint_port_probe(struct cxl_port *port)
* This can't fail in practice as CXL root exit unregisters all
* descendant ports and that in turn synchronizes with cxl_port_probe()
*/
- root = find_cxl_root(port);
+ struct cxl_root *cxl_root __free(put_cxl_root) = find_cxl_root(port);
+
+ root = &cxl_root->port;
/*
* Now that all endpoint decoders are successfully enumerated, try to
* assemble regions from committed decoders
*/
device_for_each_child(&port->dev, root, discover_region);
- put_device(&root->dev);
return 0;
}