Date: Sun, 05 Nov 2000 00:48:37 +0900 From: Takanori Watanabe <takawata@shidahara1.planet.sci.kobe-u.ac.jp> To: Rink Springer <rink@springer.cx> Cc: hackers@freebsd.org Subject: Re: KLD's on ISA bus: how? Message-ID: <200011041548.AAA39517@shidahara1.planet.sci.kobe-u.ac.jp> In-Reply-To: Your message of "Sat, 04 Nov 2000 17:34:17 GMT." <3A044899.9020508@springer.cx>
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In message <3A044899.9020508@springer.cx>, Rink Springer さんいわく: >I got the stuff to compile et al, but I cannot get the darned thing to >run as a KLD. FreeBSD doesn't appear to try to probe for the interface >:(. When I tell FreeBSD it's a PCI thing (instead of ISA), it probes for >it... > >How can I fix this? I want my driver to auto-try all parallel port >addresses, but without having to mark it as a PCI device... anyone? There is two way. 1.Write device_identify method and put auto-probe scheme to this.and ,if found, use BUS_ADD_CHILD to add your driver as ISA driver and use BUS_SET_RESOURCE to set resource you found. 2.Give up autoprobing and add your device configuration to /boot/device.hints and boot (Kernel reconfiguration is not needed) .Then load your driver with kldload. If you don't register device_detach method, your driver cannot be unloaded. Takanori Watanabe <a href="http://www.planet.sci.kobe-u.ac.jp/~takawata/key.html">; Public Key</a> Key fingerprint = 2C 51 E2 78 2C E1 C5 2D 0F F1 20 A3 11 3A 62 2A To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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