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sata: call device_probe() after scanning

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Every time a sata 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@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
AKASHI Takahiro 2022-03-08 20:36:43 +09:00 committed by Heinrich Schuchardt
parent df1ed8b2a8
commit c662edd6de
4 changed files with 33 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/ata/dwc_ahsata.c
View File

@ -1026,6 +1026,11 @@ int dwc_ahsata_scan(struct udevice *dev)
return ret;
}
ret = blk_probe_or_unbind(dev);
if (ret < 0)
/* TODO: undo create */
return ret;
return 0;
}

11
drivers/ata/fsl_sata.c
View File

@ -982,6 +982,17 @@ static int fsl_ata_probe(struct udevice *dev)
failed_number++;
continue;
}
ret = device_probe(dev);
if (ret < 0) {
debug("Probing %s failed (%d)\n", dev->name, ret);
ret = fsl_unbind_device(blk);
if (ret)
return ret;
failed_number++;
continue;
}
}
if (failed_number == nr_ports)

5
drivers/ata/sata_mv.c
View File

@ -1099,6 +1099,11 @@ static int sata_mv_probe(struct udevice *dev)
continue;
}
ret = blk_probe_or_unbind(dev);
if (ret < 0)
/* TODO: undo create */
continue;
/* If we got here, the current SATA port was probed
* successfully, so set the probe status to successful.
*/

12
drivers/ata/sata_sil.c
View File

@ -753,6 +753,18 @@ static int sil_pci_probe(struct udevice *dev)
failed_number++;
continue;
}
ret = device_probe(dev);
if (ret < 0) {
debug("Probing %s failed (%d)\n", dev->name, ret);
ret = sil_unbind_device(blk);
device_unbind(dev);
if (ret)
return ret;
failed_number++;
continue;
}
}
if (failed_number == sata_info.maxport)