From 9201200c6fefd319428c90a831790858a7d292f7 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Wed, 7 Apr 2021 09:12:36 +0200 Subject: [PATCH] scsi: Add ata_swap_buf_le16() to support big-endian platforms Otherwise the output will look like this on MIPS Octeon NIC23: Device 0: (0:0) Vendor: ATA Prod.: aSDnsi klUrt aII Rev: 4X11 Type: Hard Disk Capacity: 457862.8 MB = 447.1 GB (937703088 x 512) instead of this version: Device 0: (0:0) Vendor: TA Prod.: SanDisk Ultra II Rev: X411 Type: Hard Disk Capacity: 457862.8 MB = 447.1 GB (937703088 x 512) Signed-off-by: Stefan Roese Cc: Simon Glass Cc: Aaron Williams Cc: Chandrakala Chavva Cc: Daniel Schwierzeck --- drivers/scsi/scsi.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index 7389484490..ce69750c7f 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -9,6 +9,7 @@ #include #include #include +#include #include #include #include @@ -594,6 +595,11 @@ static int do_scsi_scan_one(struct udevice *dev, int id, int lun, bool verbose) memcpy(&bdesc->vendor, &bd.vendor, sizeof(bd.vendor)); memcpy(&bdesc->product, &bd.product, sizeof(bd.product)); memcpy(&bdesc->revision, &bd.revision, sizeof(bd.revision)); + if (IS_ENABLED(CONFIG_SYS_BIG_ENDIAN)) { + ata_swap_buf_le16((u16 *)&bdesc->vendor, sizeof(bd.vendor) / 2); + ata_swap_buf_le16((u16 *)&bdesc->product, sizeof(bd.product) / 2); + ata_swap_buf_le16((u16 *)&bdesc->revision, sizeof(bd.revision) / 2); + } if (verbose) { printf(" Device %d: ", bdesc->devnum);