Date: Wed, 10 Sep 97 18:01:00 PDT From: BRUN Philippe <philippe.brun@eurocontrol.fr> To: FREEBSD <freebsd-hackers@freebsd.org> Subject: Arinc device driver kvtop problem Message-ID: <34174307@brteec1>
next in thread | raw e-mail | index | archive | help
I would like read and write using the arinc card mapped at 0xF00000 I wrote the driver This address can't change. my config : device arinc at isa ? port 0x300 irq 5 iomem 0xf00000 iosiz 65536 vector accintr In config_isadev_c when the kernel calls kvtop(isdp->id_maddr) id_maddr = 0xf0f00000 writes panic ..... how can i access this iomem addres in my driver TIA philippe
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?34174307>