Date: Sat, 19 Feb 2000 17:31:04 -0000 (GMT) From: Duncan Barclay <dmlb@ragnet.demon.co.uk> To: imp@village.org, freebsd-mobile@freebsd.org Subject: Raylink driver/Mapping attribute memory Message-ID: <XFMail.000219173104.dmlb@computer.my.domain>
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Hi I've started work on porting/writing a driver for the Webgear Raylink cards. I need to access the attribute memory on the cards to set and clear interrupts whilst communicating through the shared RAM on the cards. Is there a "real" way to do this in 3.x or -current? I can copy the hacking used in the Xircom Realport driver for the moment if not. I also had a _LOT_ of grief with pccardd/cardd.h's handling of common memory chunks. There are some gross hacks in there to support NE2000 cards but these aren't conditionalised (i.e. assuming access is 16bit and over writing the detected memory size). I'm currently devloping on 3.x - I don't have any -current machines available at present. A colleague at work will start to help in a couple of weeks and we have a number of 802.11 experts on hand (we design 802.11/Bluetooth/HomeRF etc. controller ICs and write the firmware for them). Duncan --- ________________________________________________________________________ Duncan Barclay | God smiles upon the little children, dmlb@ragnet.demon.co.uk | the alcoholics, and the permanently stoned. ________________________________________________________________________ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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