Date: Mon, 08 May 2000 14:56:49 -0600 From: Warner Losh <imp@village.org> To: Duncan Barclay <dmlb@ragnet.demon.co.uk> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: Getting an aligned IO port Message-ID: <200005082056.OAA79848@harmony.village.org> In-Reply-To: Your message of "Mon, 08 May 2000 21:53:48 BST." <XFMail.000508215348.dmlb@computer.my.domain> References: <XFMail.000508215348.dmlb@computer.my.domain>
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In message <XFMail.000508215348.dmlb@computer.my.domain> Duncan Barclay writes: : : On 08-May-00 Warner Losh wrote: : > In message <XFMail.000508183132.dmlb@computer.my.domain> Duncan Barclay : > writes: : >: How can get a 16byte aligned ISA IO port from the resource allocator? I need : >: this to get if_xe working for Realport cards. : >: : >: This aspect of the driver is nothing to do with Warner's changes to PCCard. : > : > I'm going to have to commit the byte alignment stuff that was posted a : > while ago committed. : : Thanks - I've just worked a less elegant way out. It works : but yours is better. Another patch in a moment! : : So does re-allocating a resource clear the allocation for the old range? No. It results in a panic. The resource range that pccardd is passing down to the realport cards is for the modem and you should allocate a second range for the xe side of the realport card. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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