Date: Thu, 27 Jul 2006 13:37:59 -0700 From: Maksim Yevmenkin <maksim.yevmenkin@savvis.net> To: Hans Petter Selasky <hselasky@c2i.net> Cc: freebsd-hackers@freebsd.org, Intron <mag@intron.ac>, =?ISO-8859-1?Q?Dag-Erling_Sm=F8rgrav?= <des@des.no> Subject: Re: How to Use ddb(4)? Message-ID: <44C92427.90502@savvis.net> In-Reply-To: <200607272104.13079.hselasky@c2i.net> References: <1153997829.12770@origin.intron.ac> <44C8CFA2.3000400@savvis.net> <868xme28nt.fsf@xps.des.no> <200607272104.13079.hselasky@c2i.net>
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Hans Petter Selasky wrote: > On Thursday 27 July 2006 20:40, Dag-Erling Smørgrav wrote: >> maksim yevmenkin <maksim.yevmenkin@savvis.net> writes: >>> Dag-Erling Smørgrav <des@des.no> writes: >>>> No, kbdmux needs to be fixed so it works in DDB. >>> actually, atkbd(4) needs to be fixed to support "polled" mode :) >> It used to work fine before kbdmux(4) came along... >> > > Just a comment: Don't forget to lock Giant before calling anything in the > keyboard layer. That means DDB must lock Giant, else at least my new USB > keyboard driver will panic, saying Giant is not owned. The old USB keyboard > driver did not care about this. well, there is more work to it, imo. we will have to address this when new usb sub-system comes into the three. thanks, max
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