diff options
| -rw-r--r-- | drivers/hid/bpf/progs/hid_report_helpers.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/hid/bpf/progs/hid_report_helpers.h b/drivers/hid/bpf/progs/hid_report_helpers.h index 9b2a48e4a311..9944ff54d31d 100644 --- a/drivers/hid/bpf/progs/hid_report_helpers.h +++ b/drivers/hid/bpf/progs/hid_report_helpers.h @@ -143,8 +143,11 @@ * report with Report ID 0xac of the given size in bytes. * The size is inclusive of the 1 byte Report ID prefix. * - * HID-BPF requires that at least one report has - * the same size as the original report from the device. + * The kernel discards any HID reports that are larger + * than the largest report in a HID report descriptor. + * Thus at least one report must have (at least) + * the same size as the largest original report from + * the device. * The easy way to ensure that is to add this * macro as the last element of your CollectionApplication * other reports can be of any size less than this. @@ -295,6 +298,7 @@ #define Usage_GD_SystemSpeakerMute Usage_i8(0xa7) #define Usage_GD_SystemHibernate Usage_i8(0xa8) #define Usage_GD_SystemMicrophoneMute Usage_i8(0xa9) +#define Usage_GD_SystemAccessibilityBinding Usage_i8(0xaa) #define Usage_GD_SystemDisplayInvert Usage_i8(0xb0) #define Usage_GD_SystemDisplayInternal Usage_i8(0xb1) #define Usage_GD_SystemDisplayExternal Usage_i8(0xb2) @@ -2669,7 +2673,7 @@ #define Usage_BS_iDeviceName Usage_i8(0x88) #define Usage_BS_iDeviceChemistry Usage_i8(0x89) #define Usage_BS_ManufacturerData Usage_i8(0x8a) -#define Usage_BS_Rechargable Usage_i8(0x8b) +#define Usage_BS_Rechargeable Usage_i8(0x8b) #define Usage_BS_WarningCapacityLimit Usage_i8(0x8c) #define Usage_BS_CapacityGranularity1 Usage_i8(0x8d) #define Usage_BS_CapacityGranularity2 Usage_i8(0x8e) |