[RFC 05/22] nvme: call device_probe() after scanning

AKASHI Takahiro takahiro.akashi at linaro.org
Fri Oct 1 07:01:53 CEST 2021


Every time a nvme bus/port is scanned and a new device is detected,
we want to call device_probe() as it will give us a chance to run additional
post-processings for some purposes.

In particular, support for creating partitions on a device will be added.

Signed-off-by: AKASHI Takahiro <takahiro.akashi at linaro.org>
---
 drivers/nvme/nvme.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/nvme/nvme.c b/drivers/nvme/nvme.c
index f6465ea7f482..975bbc6dc3b7 100644
--- a/drivers/nvme/nvme.c
+++ b/drivers/nvme/nvme.c
@@ -909,6 +909,12 @@ static int nvme_probe(struct udevice *udev)
 					 -1, 512, 0, &ns_udev);
 		if (ret)
 			goto free_id;
+
+		ret = device_probe(ns_udev);
+		if (ret) {
+			device_unbind(ns_udev);
+			goto free_id;
+		}
 	}
 
 	free(id);
-- 
2.33.0



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