Date: Sat, 4 Sep 2010 17:31:47 -0700 From: Maksim Yevmenkin <maksim.yevmenkin@gmail.com> To: Buganini <buganini@gmail.com> Cc: freebsd-bluetooth@freebsd.org Subject: Re: Non-standard bluetooth mouse? Message-ID: <AANLkTimf-xbOdHatsxZd9C6pW4S5f=pLb2K%2BnVH0KFLj@mail.gmail.com> In-Reply-To: <AANLkTikdEVDkwwXOLu7m0a-amhuuJi=ZUy2vo2OzPY1c@mail.gmail.com> References: <AANLkTik=Ew3vR3_SfoqD2UOZRHULzHh1CGq-Cc8TvikV@mail.gmail.com> <AANLkTimQYHNLjp3C43pg6E4QN_bi%2BmOMWPEib7_yWZTG@mail.gmail.com> <AANLkTim8-mU2M8%2BM9Aq5R%2BP=Lb0ubb-x%2BTeV%2BVjh8q52@mail.gmail.com> <AANLkTikdEVDkwwXOLu7m0a-amhuuJi=ZUy2vo2OzPY1c@mail.gmail.com>
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[-- Attachment #1 --] ok... could you please try the attached patch? if it does not work, please send sdp trace again. thanks max On Sat, Sep 4, 2010 at 3:37 PM, Maksim Yevmenkin <maksim.yevmenkin@gmail.com> wrote: > hi, > > thanks for the trace. let's take a look.... > > [...] > >> < ACL data: handle 0x000c flags 0x02 dlen 38 >> L2CAP(d): cid 0x40 len 34 [psm 1] >> SDP SSA Req: tid 0x0 len 0x1d >> pat uuid-16 0x1124 (HID) >> max 0xffff >> aid(s) 0x0004 (ProtocolDescList) 0x000d (IconURL) 0x0205 - >> 0x0206 0x0209 (unknown) 0x020d (unknown) >> cont 00 > > so here we request sdp attributes 0x0004, 0x000d, 0x0205, 0x0206, > 0x0209 and 0x020d. that is obviously consistent with the bthidcontrol > sdp code. > >>> ACL data: handle 0x000c flags 0x02 dlen 66 >> L2CAP(d): cid 0x40 len 62 [psm 1] >> SDP SSA Rsp: tid 0x0 len 0x39 >> cnt 0x36 >> srv rec #0 >> aid 0x0004 (ProtocolDescList) >> < < uuid-16 0x0100 (L2CAP) uint 0x11 > < >> uuid-16 0x0011 (HIDP) > > >> aid 0x000d (IconURL) >> < < < uuid-16 0x0100 (L2CAP) uint 0x13 > < uuid-16 >> 0x0011 (HIDP) > > > >> aid 0x0209 (unknown) >> bool 0x1 >> aid 0x020d (unknown) >> bool 0x0 >> >> cont 00 > > and here is the response from the mouse. as you can see, we only got > back attributes 0x0004, 0x000d, 0x0209 and 0x020d. we did not get back > attributes 0x0205 and attributes 0x0206. interesting that attributes > 0x0205 and 0x0206 requested as range, where as all other attributes > requested individually. perhaps your mouse is not liking this. i'll > try to prepare some patches for you later today. > > thanks, > max > [-- Attachment #2 --] Index: sdp.c =================================================================== --- sdp.c (revision 212118) +++ sdp.c (working copy) @@ -54,7 +54,9 @@ SDP_ATTR_RANGE (SDP_ATTR_ADDITIONAL_PROTOCOL_DESCRIPTOR_LISTS, SDP_ATTR_ADDITIONAL_PROTOCOL_DESCRIPTOR_LISTS), SDP_ATTR_RANGE( 0x0205, /* HIDReconnectInitiate */ - 0x0206), /* HIDDescriptorList */ + 0x0205), +SDP_ATTR_RANGE( 0x0206, /* HIDDescriptorList */ + 0x0206), SDP_ATTR_RANGE( 0x0209, /* HIDBatteryPower */ 0x0209), SDP_ATTR_RANGE( 0x020d, /* HIDNormallyConnectable */ @@ -149,7 +151,7 @@ } if (control_psm == -1 || interrupt_psm == -1 || - reconnect_initiate == -1 || normally_connectable == -1 || + reconnect_initiate == -1 || hid_descriptor == NULL || hid_descriptor_length == -1) hid_sdp_query_exit(ENOATTR);home | help
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