Date: Sat, 7 Sep 2019 03:51:27 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r351967 - head/sys/dev/usb Message-ID: <201909070351.x873pRQU065709@repo.freebsd.org>
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Author: imp Date: Sat Sep 7 03:51:26 2019 New Revision: 351967 URL: https://svnweb.freebsd.org/changeset/base/351967 Log: Some newer HID devices have descriptors that are larger than 1k. Bump this to 2k to prevent them from being truncated and ignored. It appears to be a sanity check only, but bumping it to 2k allows both of my iic hid devices to be parsed and the second one to work... Modified: head/sys/dev/usb/usb_hid.c Modified: head/sys/dev/usb/usb_hid.c ============================================================================== --- head/sys/dev/usb/usb_hid.c Fri Sep 6 21:53:04 2019 (r351966) +++ head/sys/dev/usb/usb_hid.c Sat Sep 7 03:51:26 2019 (r351967) @@ -74,7 +74,7 @@ static uint8_t hid_get_byte(struct hid_data *s, const #define MAXUSAGE 64 #define MAXPUSH 4 #define MAXID 16 -#define MAXLOCCNT 1024 +#define MAXLOCCNT 2048 struct hid_pos_data { int32_t rid;
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