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List:       freebsd-hackers
Subject:    Re: Broadcom BCM4310 / bwi(4) and interface bwi0 is not showing up
From:       Bernhard Schmidt <bschmidt () freebsd ! org>
Date:       2010-10-25 9:29:43
Message-ID: 201010251129.44262.bschmidt () freebsd ! org
[Download RAW message or body]

On Sunday, October 24, 2010 07:25:59 Matthias Apitz wrote:
> Hello,
> 
> I have a new laptop Acer Aspire One D250 and I want to install a
> 8-CURRENT as of CVS from May 2009 (as I use this on all my laptops).
> The laptop comes with as Wifi chip:
> 
> none2@pci0:1:0:0:       class=0x028000 card=0xe01b105b chip=0x431514e4
> rev=0x01 hdr=0x00
>     vendor     = 'Broadcom Corporation'
>     device     = 'BCM4310 USB Controller'
>     class      = network
> 
> I learned after searching around that it should be supported by bwi(4)
> and one should install the firmware kmod from the ports. I have in
> loader.conf:
> [..]

Please try attached patch, I'm not sure if it is that simple.. worth a try 
though.

-- 
Bernhard

["bwi_4315.diff" (text/x-patch)]

--- a/sys/dev/bwi/if_bwi_pci.c
+++ b/sys/dev/bwi/if_bwi_pci.c
@@ -85,6 +85,7 @@ static const struct bwi_dev {
 	{ PCI_VENDOR_BROADCOM, 0x4311,"Broadcom BCM4311 802.11b/g Wireless Lan" },
 	{ PCI_VENDOR_BROADCOM, 0x4312,"Broadcom BCM4312 802.11a/b/g Wireless Lan" },
 	{ PCI_VENDOR_BROADCOM, 0x4313,"Broadcom BCM4312 802.11a Wireless Lan" },
+	{ PCI_VENDOR_BROADCOM, 0x4315,"Broadcom BCM4312 802.11b/g Wireless Lan"},
 	{ PCI_VENDOR_BROADCOM, 0x4320,"Broadcom BCM4306 802.11b/g Wireless Lan"},
 	{ PCI_VENDOR_BROADCOM, 0x4321,"Broadcom BCM4306 802.11a Wireless Lan"},
 	{ PCI_VENDOR_BROADCOM, 0x4325,"Broadcom BCM4306 802.11b/g Wireless Lan"},


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