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trivial: read the class sysfs file if present

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This commit is contained in:
Mario Limonciello 2023-02-15 16:51:41 -06:00
parent 2f389dbda0
commit 1d6ef7f690
1 changed files with 4 additions and 0 deletions
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4
libfwupdplugin/fu-udev-device.c
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@ -36,6 +36,7 @@
typedef struct { typedef struct {
GUdevDevice *udev_device; GUdevDevice *udev_device;
guint32 class;
guint16 vendor; guint16 vendor;
guint16 model; guint16 model;
guint16 subsystem_vendor; guint16 subsystem_vendor;
@ -178,6 +179,8 @@ fu_udev_device_to_string(FuDevice *device, guint idt, GString *str)
fu_string_append_kx(str, idt, "SubsystemVendor", priv->subsystem_vendor); fu_string_append_kx(str, idt, "SubsystemVendor", priv->subsystem_vendor);
fu_string_append_kx(str, idt, "SubsystemModel", priv->subsystem_model); fu_string_append_kx(str, idt, "SubsystemModel", priv->subsystem_model);
} }
if (priv->class != 0x0)
fu_string_append_kx(str, idt, "Class", priv->class);
if (priv->revision != 0x0) if (priv->revision != 0x0)
fu_string_append_kx(str, idt, "Revision", priv->revision); fu_string_append_kx(str, idt, "Revision", priv->revision);
if (priv->subsystem != NULL) if (priv->subsystem != NULL)
@ -373,6 +376,7 @@ fu_udev_device_set_vendor_from_udev_device(FuUdevDevice *self, GUdevDevice *udev
priv->vendor = fu_udev_device_get_sysfs_attr_as_uint16(udev_device, "vendor"); priv->vendor = fu_udev_device_get_sysfs_attr_as_uint16(udev_device, "vendor");
priv->model = fu_udev_device_get_sysfs_attr_as_uint16(udev_device, "device"); priv->model = fu_udev_device_get_sysfs_attr_as_uint16(udev_device, "device");
priv->revision = fu_udev_device_get_sysfs_attr_as_uint8(udev_device, "revision"); priv->revision = fu_udev_device_get_sysfs_attr_as_uint8(udev_device, "revision");
priv->class = fu_udev_device_get_sysfs_attr_as_uint32(udev_device, "class");
priv->subsystem_vendor = priv->subsystem_vendor =
fu_udev_device_get_sysfs_attr_as_uint16(udev_device, "subsystem_vendor"); fu_udev_device_get_sysfs_attr_as_uint16(udev_device, "subsystem_vendor");
priv->subsystem_model = priv->subsystem_model =