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 d7b3301..78d729d 100644 (file)
--- 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);