We are going to switch over struct_ops, so instead of having to manually replace all fields one by one, let's have a common place to change it.
Signed-off-by: Benjamin Tissoires bentiss@kernel.org --- drivers/hid/bpf/progs/FR-TEC__Raptor-Mach-2.bpf.c | 4 ++-- drivers/hid/bpf/progs/HP__Elite-Presenter.bpf.c | 2 +- drivers/hid/bpf/progs/Huion__Kamvas-Pro-19.bpf.c | 4 ++-- drivers/hid/bpf/progs/IOGEAR__Kaliber-MMOmentum.bpf.c | 2 +- drivers/hid/bpf/progs/Microsoft__XBox-Elite-2.bpf.c | 2 +- drivers/hid/bpf/progs/Wacom__ArtPen.bpf.c | 2 +- drivers/hid/bpf/progs/XPPen__Artist24.bpf.c | 4 ++-- drivers/hid/bpf/progs/XPPen__ArtistPro16Gen2.bpf.c | 6 +++--- drivers/hid/bpf/progs/hid_bpf.h | 3 +++ 9 files changed, 16 insertions(+), 13 deletions(-)
diff --git a/drivers/hid/bpf/progs/FR-TEC__Raptor-Mach-2.bpf.c b/drivers/hid/bpf/progs/FR-TEC__Raptor-Mach-2.bpf.c index dc26a7677d36..2c2c1637ade8 100644 --- a/drivers/hid/bpf/progs/FR-TEC__Raptor-Mach-2.bpf.c +++ b/drivers/hid/bpf/progs/FR-TEC__Raptor-Mach-2.bpf.c @@ -133,7 +133,7 @@ HID_BPF_CONFIG( * integer. We thus divide it by 30 to match what other joysticks are * doing */ -SEC("fmod_ret/hid_bpf_rdesc_fixup") +SEC(HID_BPF_RDESC_FIXUP) int BPF_PROG(hid_fix_rdesc_raptor_mach_2, struct hid_bpf_ctx *hctx) { __u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, HID_MAX_DESCRIPTOR_SIZE /* size */); @@ -152,7 +152,7 @@ int BPF_PROG(hid_fix_rdesc_raptor_mach_2, struct hid_bpf_ctx *hctx) * divide it by 30. * Byte 34 is always null, so it is ignored. */ -SEC("fmod_ret/hid_bpf_device_event") +SEC(HID_BPF_DEVICE_EVENT) int BPF_PROG(raptor_mach_2_fix_hat_switch, struct hid_bpf_ctx *hctx) { __u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 64 /* size */); diff --git a/drivers/hid/bpf/progs/HP__Elite-Presenter.bpf.c b/drivers/hid/bpf/progs/HP__Elite-Presenter.bpf.c index 3d14bbb6f276..17fc55f6f02c 100644 --- a/drivers/hid/bpf/progs/HP__Elite-Presenter.bpf.c +++ b/drivers/hid/bpf/progs/HP__Elite-Presenter.bpf.c @@ -30,7 +30,7 @@ HID_BPF_CONFIG( * pointer. */
-SEC("fmod_ret/hid_bpf_rdesc_fixup") +SEC(HID_BPF_RDESC_FIXUP) int BPF_PROG(hid_fix_rdesc, struct hid_bpf_ctx *hctx) { __u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 4096 /* size */); diff --git a/drivers/hid/bpf/progs/Huion__Kamvas-Pro-19.bpf.c b/drivers/hid/bpf/progs/Huion__Kamvas-Pro-19.bpf.c index ff759f2276f9..24b8a5aa05f3 100644 --- a/drivers/hid/bpf/progs/Huion__Kamvas-Pro-19.bpf.c +++ b/drivers/hid/bpf/progs/Huion__Kamvas-Pro-19.bpf.c @@ -191,7 +191,7 @@ static const __u8 fixed_rdesc[] = { 0xc0, // End Collection 327 };
-SEC("fmod_ret/hid_bpf_rdesc_fixup") +SEC(HID_BPF_RDESC_FIXUP) int BPF_PROG(hid_fix_rdesc_huion_kamvas_pro_19, struct hid_bpf_ctx *hctx) { __u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, HID_MAX_DESCRIPTOR_SIZE /* size */); @@ -215,7 +215,7 @@ int BPF_PROG(hid_fix_rdesc_huion_kamvas_pro_19, struct hid_bpf_ctx *hctx) * - if there was this out-of-proximity event, we are entering * eraser mode, and we will until the next out-of-proximity. */ -SEC("fmod_ret/hid_bpf_device_event") +SEC(HID_BPF_DEVICE_EVENT) int BPF_PROG(kamvas_pro_19_fix_3rd_button, struct hid_bpf_ctx *hctx) { __u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 10 /* size */); diff --git a/drivers/hid/bpf/progs/IOGEAR__Kaliber-MMOmentum.bpf.c b/drivers/hid/bpf/progs/IOGEAR__Kaliber-MMOmentum.bpf.c index 225cbefdbf0e..bee37872ee8c 100644 --- a/drivers/hid/bpf/progs/IOGEAR__Kaliber-MMOmentum.bpf.c +++ b/drivers/hid/bpf/progs/IOGEAR__Kaliber-MMOmentum.bpf.c @@ -21,7 +21,7 @@ HID_BPF_CONFIG( * We just fix the report descriptor to enable those missing 7 buttons. */
-SEC("fmod_ret/hid_bpf_rdesc_fixup") +SEC(HID_BPF_RDESC_FIXUP) int BPF_PROG(hid_fix_rdesc, struct hid_bpf_ctx *hctx) { const u8 offsets[] = {84, 112, 140}; diff --git a/drivers/hid/bpf/progs/Microsoft__XBox-Elite-2.bpf.c b/drivers/hid/bpf/progs/Microsoft__XBox-Elite-2.bpf.c index c04abecab8ee..f9ad33f4a373 100644 --- a/drivers/hid/bpf/progs/Microsoft__XBox-Elite-2.bpf.c +++ b/drivers/hid/bpf/progs/Microsoft__XBox-Elite-2.bpf.c @@ -93,7 +93,7 @@ _Static_assert(sizeof(rdesc_assign_selection) == sizeof(fixed_rdesc_assign_selec _Static_assert(sizeof(rdesc_assign_selection) + OFFSET_ASSIGN_SELECTION < ORIGINAL_RDESC_SIZE, "Rdesc at given offset is too big");
-SEC("fmod_ret/hid_bpf_rdesc_fixup") +SEC(HID_BPF_RDESC_FIXUP) int BPF_PROG(hid_fix_rdesc, struct hid_bpf_ctx *hctx) { __u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 4096 /* size */); diff --git a/drivers/hid/bpf/progs/Wacom__ArtPen.bpf.c b/drivers/hid/bpf/progs/Wacom__ArtPen.bpf.c index dc05aa48faa7..39d77c5e9172 100644 --- a/drivers/hid/bpf/progs/Wacom__ArtPen.bpf.c +++ b/drivers/hid/bpf/progs/Wacom__ArtPen.bpf.c @@ -101,7 +101,7 @@ static inline __u8 *get_u8(__u8 *data, unsigned int offset) return (__u8 *)get_bits(data, offset); }
-SEC("fmod_ret/hid_bpf_device_event") +SEC(HID_BPF_DEVICE_EVENT) int BPF_PROG(artpen_pressure_interpolate, struct hid_bpf_ctx *hctx) { __u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, PEN_REPORT_LEN /* size */); diff --git a/drivers/hid/bpf/progs/XPPen__Artist24.bpf.c b/drivers/hid/bpf/progs/XPPen__Artist24.bpf.c index e1be6a12bb75..c938808bd589 100644 --- a/drivers/hid/bpf/progs/XPPen__Artist24.bpf.c +++ b/drivers/hid/bpf/progs/XPPen__Artist24.bpf.c @@ -91,7 +91,7 @@ static const __u8 fixed_rdesc[] = {
#define U16(index) (data[index] | (data[index + 1] << 8))
-SEC("fmod_ret/hid_bpf_rdesc_fixup") +SEC(HID_BPF_RDESC_FIXUP) int BPF_PROG(hid_fix_rdesc_xppen_artist24, struct hid_bpf_ctx *hctx) { __u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 4096 /* size */); @@ -152,7 +152,7 @@ static __u8 prev_state = 0; * E: TipSwitch InRange * */ -SEC("fmod_ret/hid_bpf_device_event") +SEC(HID_BPF_DEVICE_EVENT) int BPF_PROG(xppen_24_fix_eraser, struct hid_bpf_ctx *hctx) { __u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 10 /* size */); diff --git a/drivers/hid/bpf/progs/XPPen__ArtistPro16Gen2.bpf.c b/drivers/hid/bpf/progs/XPPen__ArtistPro16Gen2.bpf.c index 65ef10036126..77ef8b95d52e 100644 --- a/drivers/hid/bpf/progs/XPPen__ArtistPro16Gen2.bpf.c +++ b/drivers/hid/bpf/progs/XPPen__ArtistPro16Gen2.bpf.c @@ -82,7 +82,7 @@ static const __u8 fixed_rdesc[] = { 0xc0, // End Collection 112 };
-SEC("fmod_ret/hid_bpf_rdesc_fixup") +SEC(HID_BPF_RDESC_FIXUP) int BPF_PROG(hid_fix_rdesc_xppen_artistpro16gen2, struct hid_bpf_ctx *hctx) { __u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 4096 /* size */); @@ -105,7 +105,7 @@ int BPF_PROG(hid_fix_rdesc_xppen_artistpro16gen2, struct hid_bpf_ctx *hctx) return sizeof(fixed_rdesc); }
-SEC("fmod_ret/hid_bpf_device_event") +SEC(HID_BPF_DEVICE_EVENT) int BPF_PROG(xppen_16_fix_eraser, struct hid_bpf_ctx *hctx) { __u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 10 /* size */); @@ -207,7 +207,7 @@ static void compensate_coordinates_by_tilt(__u8 *data, const __u8 idx, data[idx+1] = coords >> 8; }
-SEC("fmod_ret/hid_bpf_device_event") +SEC(HID_BPF_DEVICE_EVENT) int BPF_PROG(xppen_16_fix_angle_offset, struct hid_bpf_ctx *hctx) { __u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 10 /* size */); diff --git a/drivers/hid/bpf/progs/hid_bpf.h b/drivers/hid/bpf/progs/hid_bpf.h index 7ee371cac2e1..1970faf84310 100644 --- a/drivers/hid/bpf/progs/hid_bpf.h +++ b/drivers/hid/bpf/progs/hid_bpf.h @@ -5,6 +5,9 @@ #ifndef ____HID_BPF__H #define ____HID_BPF__H
+#define HID_BPF_DEVICE_EVENT "fmod_ret/hid_bpf_device_event" +#define HID_BPF_RDESC_FIXUP "fmod_ret/hid_bpf_rdesc_fixup" + struct hid_bpf_probe_args { unsigned int hid; unsigned int rdesc_size;