diff options
author | Andy Hu <andy.hu@starfivetech.com> | 2023-10-18 15:15:18 +0300 |
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committer | Andy Hu <andy.hu@starfivetech.com> | 2023-10-18 15:15:18 +0300 |
commit | 84c81d3d0254adb8ae88d5e0633bf01c12436898 (patch) | |
tree | 2e861b9a57eafc11e30af5a9dd3456b44fe7c3ed /common/usb.c | |
parent | 17e00aaa325480c71765822555779bbad40aa5a2 (diff) | |
parent | b9ea242a49cd2e7d84ca0ea9086e8a76cd92e485 (diff) | |
download | u-boot-JH7110_VisionFive2_devel-v3.9.3.tar.xz |
Merge tag 'JH7110_515_SDK_v5.8.1' into vf2-develVF2_v3.8.2VF2_6.1_v3.8.2JH7110_VF2_6.1_v3.9.3JH7110_VF2_515_v3.9.3JH7110_VisionFive2_devel-v3.9.3
Diffstat (limited to 'common/usb.c')
-rw-r--r-- | common/usb.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/common/usb.c b/common/usb.c index aad13fd9c5..68885d6ee4 100644 --- a/common/usb.c +++ b/common/usb.c @@ -1144,20 +1144,32 @@ int usb_select_config(struct usb_device *dev) memset(dev->mf, 0, sizeof(dev->mf)); memset(dev->prod, 0, sizeof(dev->prod)); memset(dev->serial, 0, sizeof(dev->serial)); - if (dev->descriptor.iManufacturer) - usb_string(dev, dev->descriptor.iManufacturer, + if (dev->descriptor.iManufacturer) { + err = usb_string(dev, dev->descriptor.iManufacturer, dev->mf, sizeof(dev->mf)); - if (dev->descriptor.iProduct) - usb_string(dev, dev->descriptor.iProduct, + if (err < 0) + goto decriptor_err; + } if (dev->descriptor.iProduct) { + err = usb_string(dev, dev->descriptor.iProduct, dev->prod, sizeof(dev->prod)); - if (dev->descriptor.iSerialNumber) - usb_string(dev, dev->descriptor.iSerialNumber, + if (err < 0) + goto decriptor_err; + } + if (dev->descriptor.iSerialNumber) { + err = usb_string(dev, dev->descriptor.iSerialNumber, dev->serial, sizeof(dev->serial)); + if (err < 0) + goto decriptor_err; + } debug("Manufacturer %s\n", dev->mf); debug("Product %s\n", dev->prod); debug("SerialNumber %s\n", dev->serial); return 0; + +decriptor_err: + printf("failed to get usb device info %d\n", err); + return err; } int usb_setup_device(struct usb_device *dev, bool do_read, |