Date: Fri, 14 Jan 2005 17:03:03 -0500 From: john <john@strapped.us> To: freebsd-mobile@freebsd.org Subject: Re: the mystery of atwi Message-ID: <41E84197.6090909@strapped.us> In-Reply-To: <20050114184333.GN57985@empiric.icir.org> References: <41E7F3E6.8070103@strapped.us> <20050114184333.GN57985@empiric.icir.org>
next in thread | previous in thread | raw e-mail | index | archive | help
Bruce M Simpson wrote: > The dmesg you've provided doesn't contain any information about attached > usb devices, so it's impossible to offer any productive advice. > > Can you post the output of 'usbdevs -v' (preferably without any USB > device > drivers loaded, but with the ohci bus driver loaded), and run > ports/sysutils/udesc_dump to dump the USB device descriptor of the > embedded USB radio device? > > You *may* need to use a BIOS hotkey of some kind to detach and reattach > the USB radio device from the internal USB bus. This is certainly the > case with the IBM T4x series embedded Bluetooth adapters, and other > laptops with embedded USB wi-fi parts I've seen. > > You are correct, there is a hotkey that attaches and detaches the device. I hope this will provide you with the information you need. Thanks. -- .j.k usbdevs -v --------------------- Controller /dev/usb0: addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), NEC(0x0000), rev 1.00 port 1 powered port 2 powered port 3 addr 2: full speed, self powered, config 1, Compaq WLAN MultiPort W200(0x0076), Compaq(0x049f), rev 0.00 Controller /dev/usb1: addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), NEC(0x0000), rev 1.00 port 1 powered port 2 powered udesc_dump ----------------------- Standard Device Descriptor: bLength 18 bDescriptorType 01 bcdUSB 0110 bDeviceClass 00 bDeviceSubClass 00 bDeviceProtocol 00 bMaxPacketSize 64 idVendor 049f idProduct 0076 bcdDevice 0000 iManufacturer 0 iProduct 1 iSerialNumber 2 bNumConfigurations 1 Configuration 0: Standard Configuration Descriptor: bLength 9 bDescriptorType 02 wTotalLength 42 bNumInterface 1 bConfigurationValue 1 iConfiguration 0 bmAttributes c0 (self-powered) bMaxPower 210 (420 mA) Standard Interface Descriptor: bLength 9 bDescriptorType 04 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass ff bInterfaceSubClass 00 bInterfaceProtocol 00 iInterface 0 Standard Interface Power Descriptor: bLength 3 bDescriptorType 08 bmCapabilitiesFlags 0f (receives D0, D1, D2, D3) Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 81 (in) bmAttributes 03 (Interrupt) wMaxPacketSize 64 bInterval 1 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 82 (in) bmAttributes 02 (Bulk) wMaxPacketSize 64 bInterval 0 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 02 (out) bmAttributes 02 (Bulk) wMaxPacketSize 64 bInterval 0 Codes Representing Languages by the Device: bLength 4 bDescriptorType 03 wLANGID[0] 0409 String (index 1): Compaq WLAN MultiPort W200...... String (index 2): PG37JL9AZL3F....................
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?41E84197.6090909>