diff options
Diffstat (limited to 'src/device/device_util.c')
| -rw-r--r-- | src/device/device_util.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/device/device_util.c b/src/device/device_util.c index a64b63ae23..aad3b4ba26 100644 --- a/src/device/device_util.c +++ b/src/device/device_util.c @@ -256,6 +256,9 @@ u32 dev_path_encode(const struct device *dev) case DEVICE_PATH_SPI: ret |= dev->path.spi.cs; break; + case DEVICE_PATH_USB: + ret |= dev->path.usb.port_type << 8 || dev->path.usb.port_id; + break; case DEVICE_PATH_NONE: case DEVICE_PATH_MMIO: /* don't care */ default: @@ -333,6 +336,10 @@ const char *dev_path(const struct device *dev) snprintf(buffer, sizeof (buffer), "SPI: %02x", dev->path.spi.cs); break; + case DEVICE_PATH_USB: + snprintf(buffer, sizeof (buffer), "USB%u port %u", + dev->path.usb.port_type, dev->path.usb.port_id); + break; case DEVICE_PATH_MMIO: snprintf(buffer, sizeof (buffer), "MMIO: %08x", dev->path.mmio.addr); @@ -411,6 +418,10 @@ int path_eq(struct device_path *path1, struct device_path *path2) case DEVICE_PATH_SPI: equal = (path1->spi.cs == path2->spi.cs); break; + case DEVICE_PATH_USB: + equal = (path1->usb.port_type == path2->usb.port_type) && + (path1->usb.port_id == path2->usb.port_id); + break; case DEVICE_PATH_MMIO: equal = (path1->mmio.addr == path2->mmio.addr); break; |