Integrate ata objects [port, link, device] with scsi objects.
The path of a scsi device is:
.../0000:00:1f.2/host0/ata1/link1/dev1.0/target0:0:0/0:0:0:0
or when a port multiplier is present: for instance the device in port 4 of the
port multiplier:
.../0000:00:06.0/0000:09:00.0/host5/ata6/link6.4/dev6.4.0/target5:4:0/5:4:0:0
Change-Id: I202e089208e8746ccdaf2053d43da831a0c0976d
Signed-off-by: Gwendal Grignou <gwendal@xxxxxxxxxx>
---
drivers/ata/libata-core.c | 13 ++++++-------
drivers/ata/libata-scsi.c | 4 ++--
drivers/ata/libata-transport.c | 2 +-
3 files changed, 9 insertions(+), 10 deletions(-)
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 611050d..c83590b 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -6063,19 +6063,18 @@ int ata_host_register(struct ata_host *host, struct scsi_host_template *sht)
for (i = 0; i < host->n_ports; i++)
host->ports[i]->print_id = atomic_inc_return(&ata_print_id);
+ rc = ata_scsi_add_hosts(host, sht);
+ if (rc)
+ return rc;
/* Create associated sysfs transport objects */
for (i = 0; i < host->n_ports; i++) {
- rc = ata_tport_add(host->dev,host->ports[i]);
- if (rc) {
+ struct ata_port *ap = host->ports[i];
+ rc = ata_tport_add(&ap->scsi_host->shost_gendev, ap);
+ if (rc)
goto err_tadd;
- }
}
- rc = ata_scsi_add_hosts(host, sht);
- if (rc)
- goto err_tadd;
-
/* set cable, sata_spd_limit and report */
for (i = 0; i < host->n_ports; i++) {
struct ata_port *ap = host->ports[i];
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index bfda61f..9023bb1 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -3649,8 +3649,8 @@ void ata_scsi_scan_host(struct ata_port *ap, int sync)
else
channel = link->pmp;
- sdev = __scsi_add_device(&ap->scsi_host->shost_gendev,
- channel, id, 0, NULL);
+ sdev = __scsi_add_device(&dev->tdev, channel, id, 0,
+ NULL);
if (!IS_ERR(sdev)) {
dev->sdev = sdev;
scsi_device_put(sdev);
diff --git a/drivers/ata/libata-transport.c b/drivers/ata/libata-transport.c
index c04d393..6829be6 100644
--- a/drivers/ata/libata-transport.c
+++ b/drivers/ata/libata-transport.c
@@ -284,7 +284,7 @@ int ata_tport_add(struct device *parent,
dev->parent = get_device(parent);
dev->release = ata_tport_release;
- dev_set_name(dev, "ata%d", ap->print_id);
+ dev_set_name(dev, "port%d", ap->print_id);
transport_setup_device(dev);
error = device_add(dev);
if (error) {
--
1.7.7.3
--
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