Before the patch scsi would report the same device number for all SCSI
devices, e.g.
Device 0: (1:0) Vendor: ATA Prod.: Crucial_CT128M55 Rev: MU01
Type: Hard Disk
Capacity: 122104.3 MB = 119.2 GB (250069680 x 512)
Device 0: (1:0) Vendor: ATA Prod.: Rev:
Type: Hard Disk
Capacity: not available
With the patch the same device number is reported as is used in
scsi_read():
Device 0: (1:0) Vendor: ATA Prod.: Crucial_CT128M55 Rev: MU01
Type: Hard Disk
Capacity: 122104.3 MB = 119.2 GB (250069680 x 512)
Device 1: (1:0) Vendor: ATA Prod.: Rev:
Type: Hard Disk
Capacity: not available
Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
drivers/scsi/scsi.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index df47e2fc78..75900d8228 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -594,7 +594,7 @@ static int do_scsi_scan_one(struct udevice *dev, int id,
int lun, bool verbose)
memcpy(&bdesc->revision, &bd.revision, sizeof(bd.revision));
if (verbose) {
- printf(" Device %d: ", 0);
+ printf(" Device %d: ", bdesc->devnum);
dev_print(bdesc);
}
return 0;
@@ -659,15 +659,16 @@ int scsi_scan(bool verbose)
scsi_max_devs = 0;
for (i = 0; i < CONFIG_SYS_SCSI_MAX_SCSI_ID; i++) {
for (lun = 0; lun < CONFIG_SYS_SCSI_MAX_LUN; lun++) {
- ret = scsi_detect_dev(NULL, i, lun,
- &scsi_dev_desc[scsi_max_devs]);
+ struct blk_desc *bdesc = &scsi_dev_desc[scsi_max_devs];
+
+ ret = scsi_detect_dev(NULL, i, lun, bdesc);
if (ret)
continue;
- part_init(&scsi_dev_desc[scsi_max_devs]);
+ part_init(bdesc);
if (verbose) {
- printf(" Device %d: ", 0);
- dev_print(&scsi_dev_desc[scsi_max_devs]);
+ printf(" Device %d: ", bdesc->devnum);
+ dev_print(bdesc);
}
scsi_max_devs++;
} /* next LUN */
--
2.19.2
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