[PATCH BlueZ] hog-lib: Increase maximum report map size

Vicki Pfau
2022-08-03T23:04:08Z

Though a 512 byte report map size seems plenty large, there exist some devices
(e.g. Brydge W-Touch) that send larger reports. There is no protocol-defined
maximum size so doubling the maximum size is safe, and should hopefully fix
most real-world failures.
---
profiles/input/hog-lib.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/profiles/input/hog-lib.c b/profiles/input/hog-lib.c
index 4a9c60185..9f3eb428c 100644
--- a/profiles/input/hog-lib.c
+++ b/profiles/input/hog-lib.c
@@ -64,7 +64,7 @@
#define HOG_PROTO_MODE_BOOT 0
#define HOG_PROTO_MODE_REPORT 1

-#define HOG_REPORT_MAP_MAX_SIZE 512
+#define HOG_REPORT_MAP_MAX_SIZE 1024
#define HID_INFO_SIZE 4
#define ATT_NOTIFICATION_HEADER_SIZE 3

--
2.37.1