diff options
Diffstat (limited to 'include/linux/hid.h')
| -rw-r--r-- | include/linux/hid.h | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h index 121d5b8bc867..d11e9c9a5f15 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -359,6 +359,7 @@ struct hid_item { * | @HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP: * | @HID_QUIRK_HAVE_SPECIAL_DRIVER: * | @HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE: + * | @HID_QUIRK_IGNORE_SPECIAL_DRIVER * | @HID_QUIRK_FULLSPEED_INTERVAL: * | @HID_QUIRK_NO_INIT_REPORTS: * | @HID_QUIRK_NO_IGNORE: @@ -384,6 +385,7 @@ struct hid_item { #define HID_QUIRK_HAVE_SPECIAL_DRIVER BIT(19) #define HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE BIT(20) #define HID_QUIRK_NOINVERT BIT(21) +#define HID_QUIRK_IGNORE_SPECIAL_DRIVER BIT(22) #define HID_QUIRK_FULLSPEED_INTERVAL BIT(28) #define HID_QUIRK_NO_INIT_REPORTS BIT(29) #define HID_QUIRK_NO_IGNORE BIT(30) @@ -599,15 +601,17 @@ enum hid_battery_status { struct hid_driver; struct hid_ll_driver; -struct hid_device { /* device report descriptor */ - const __u8 *dev_rdesc; - unsigned dev_rsize; - const __u8 *rdesc; - unsigned rsize; +struct hid_device { + const __u8 *dev_rdesc; /* device report descriptor */ + const __u8 *bpf_rdesc; /* bpf modified report descriptor, if any */ + const __u8 *rdesc; /* currently used report descriptor */ + unsigned int dev_rsize; + unsigned int bpf_rsize; + unsigned int rsize; + unsigned int collection_size; /* Number of allocated hid_collections */ struct hid_collection *collection; /* List of HID collections */ - unsigned collection_size; /* Number of allocated hid_collections */ - unsigned maxcollection; /* Number of parsed collections */ - unsigned maxapplication; /* Number of applications */ + unsigned int maxcollection; /* Number of parsed collections */ + unsigned int maxapplication; /* Number of applications */ __u16 bus; /* BUS ID */ __u16 group; /* Report group */ __u32 vendor; /* Vendor ID */ @@ -974,7 +978,6 @@ const struct hid_device_id *hid_match_device(struct hid_device *hdev, struct hid_driver *hdrv); bool hid_compare_device_paths(struct hid_device *hdev_a, struct hid_device *hdev_b, char separator); -s32 hid_snto32(__u32 value, unsigned n); __u32 hid_field_extract(const struct hid_device *hid, __u8 *report, unsigned offset, unsigned n); |