Date: Wed, 24 Jul 2002 14:26:26 -0600 (MDT) From: "M. Warner Losh" <imp@bsdimp.com> To: rb@gid.co.uk Cc: hackers@FreeBSD.ORG Subject: Re: 3Com Airconnect - new variant? Message-ID: <20020724.142626.132443392.imp@bsdimp.com> In-Reply-To: <4.3.2.7.2.20020723230525.02056a48@gid.co.uk> References: <4.3.2.7.2.20020723164234.0204ff78@gid.co.uk> <20020723.104436.123640280.imp@bsdimp.com> <4.3.2.7.2.20020723230525.02056a48@gid.co.uk>
next in thread | previous in thread | raw e-mail | index | archive | help
In message: <4.3.2.7.2.20020723230525.02056a48@gid.co.uk>
Bob Bishop <rb@gid.co.uk> writes:
: At 17:44 23/7/02, M. Warner Losh wrote:
: >In message: <4.3.2.7.2.20020723164234.0204ff78@gid.co.uk>
: > Bob Bishop <rb@gid.co.uk> writes:
: >: [...]
: >: none2@pci0:11:0: class=0x028000 card=0x777010b7 chip=0x777010b7
: >: rev=0x02 hdr=0x00
: >: vendor = '3COM Corp, Networking Division'
: >: class = network
: >
: >Maybe this is the droid that you are looking for :-)
:
: OK, OK. Here's a less nutty patch which gets the card probed every time.
:
: diff -u -r1.8.2.3 if_wi_pci.c
: --- if_wi_pci.c 2002/06/16 18:07:18 1.8.2.3
: +++ if_wi_pci.c 2002/07/23 22:01:33
: @@ -113,6 +113,7 @@
: int i;
:
: sc = device_get_softc(dev);
: + DELAY(100000);
: for(i=0; pci_ids[i].vendor != 0; i++) {
: if ((pci_get_vendor(dev) == pci_ids[i].vendor) &&
: (pci_get_device(dev) == pci_ids[i].device)) {
So if you have a saner delay value, does it probe? 100ms is a very
long time to delay before getting the vendor info (which should
already be present before the call to pci_get_vendor due to caching,
iirc).
Warner
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-hackers" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20020724.142626.132443392.imp>