diff options
| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | 2022-03-08 20:36:43 +0900 |
|---|---|---|
| committer | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2022-04-09 21:06:31 +0200 |
| commit | c662edd6de9002176f62c05c6fe71bd5b4e84c4c (patch) | |
| tree | fa75f135e8d4dc430254beab523b2ed522fa81fa /drivers/ata | |
| parent | df1ed8b2a8bac37c35ed0e349d704ba1e3bf76ee (diff) | |
| download | u-boot-c662edd6de9002176f62c05c6fe71bd5b4e84c4c.zip u-boot-c662edd6de9002176f62c05c6fe71bd5b4e84c4c.tar.gz u-boot-c662edd6de9002176f62c05c6fe71bd5b4e84c4c.tar.bz2 | |
sata: call device_probe() after scanning
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>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/dwc_ahsata.c | 5 | ||||
| -rw-r--r-- | drivers/ata/fsl_sata.c | 11 | ||||
| -rw-r--r-- | drivers/ata/sata_mv.c | 5 | ||||
| -rw-r--r-- | drivers/ata/sata_sil.c | 12 |
4 files changed, 33 insertions, 0 deletions
diff --git a/drivers/ata/dwc_ahsata.c b/drivers/ata/dwc_ahsata.c index 6d42548..d9fd850 100644 --- a/drivers/ata/dwc_ahsata.c +++ b/drivers/ata/dwc_ahsata.c @@ -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; } diff --git a/drivers/ata/fsl_sata.c b/drivers/ata/fsl_sata.c index e44db0a..d1bab93 100644 --- a/drivers/ata/fsl_sata.c +++ b/drivers/ata/fsl_sata.c @@ -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) diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index 003222d..a187796 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -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. */ diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c index a4f0dae..b213eba 100644 --- a/drivers/ata/sata_sil.c +++ b/drivers/ata/sata_sil.c @@ -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) |