From: AKASHI Takahiro <takahiro.akashi@linaro.org>
Date: Tue, 8 Mar 2022 11:36:39 +0000 (+0900)
Subject: scsi: call device_probe() after scanning
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=ae518bd88002400e2ea251f1ffe51fbde2d02fca;p=u-boot.git

scsi: call device_probe() after scanning

Every time a scsi bus/port is scanned and a new block 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@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index d7b33010e4..78d729d809 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -595,6 +595,11 @@ static int do_scsi_scan_one(struct udevice *dev, int id, int lun, bool verbose)
 		ata_swap_buf_le16((u16 *)&bdesc->revision, sizeof(bd.revision) / 2);
 	}
 
+	ret = blk_probe_or_unbind(bdev);
+	if (ret < 0)
+		/* TODO: undo create */
+		return ret;
+
 	if (verbose) {
 		printf("  Device %d: ", bdesc->devnum);
 		dev_print(bdesc);