Date: Wed, 6 Dec 2006 14:16:16 +0100 From: "Janusz Dziedzic" <Janusz.Dziedzic@BenQ.com> To: <freebsd-usb@freebsd.org> Subject: Mixture of interfaces (vendor specific, class interfaces) problems Message-ID: <60541E311563FC47A901798C920293B2016ADC98@bmw-msv01.bqeu.corp.com>
next in thread | raw e-mail | index | archive | help
Hello, My release: bmw-ws047# uname -a FreeBSD bmw-ws047.bqeu.corp.com 6.1-RC FreeBSD 6.1-RC #0: Thu Jul 20 16:20:27 CEST 2006 root@bmw-ws047.bqeu.corp.com:/usr/src/sys/i386/compile/CHAOS i386 FIRST CONFIGURATION (two vendor specific interfaces - works fine): dmesg: Dec 6 13:03:55 bmw-ws047 kernel: ugen0: detached Dec 6 13:04:02 bmw-ws047 kernel: ugen0: BenQ Siemens BenQ Siemens Mobile Phone, rev 1.10/0.00, addr 2 usb_dump: bmw-ws047# ./usb_dump -D -f /dev/ugen0 DEVICE descriptor: bLength=18 bDescriptorType=1 bcdUSB=1.10 bDeviceClass=0 bDeviceSubClass=0 bDeviceProtocol=0 bMaxPacketSize=64 idVendor=0x04a5 idProduct=0x4013 bcdDevice=0 iManufacturer=1 iProduct=2 iSerialNumber=0 bNumConfigurations=1 Current configuration is number 1 CONFIGURATION descriptor index 0: bLength=9 bDescriptorType=2 wTotalLength=62 bNumInterface=2 bConfigurationValue=1 iConfiguration=0 bmAttributes=a0 bMaxPower=500 mA INTERFACE descriptor index 0, alt index 0: bLength=9 bDescriptorType=4 bInterfaceNumber=0 bAlternateSetting=0 bNumEndpoints=3 bInterfaceClass=255 bInterfaceSubClass=255 bInterfaceProtocol=255 iInterface=3 ENDPOINT descriptor index 0: bLength=7 bDescriptorType=5 bEndpointAddress=1-in bmAttributes=3 wMaxPacketSize=16 bInterval=128 ENDPOINT descriptor index 1: bLength=7 bDescriptorType=5 bEndpointAddress=2-in bmAttributes=2 wMaxPacketSize=64 bInterval=0 ENDPOINT descriptor index 2: bLength=7 bDescriptorType=5 bEndpointAddress=2-out bmAttributes=2 wMaxPacketSize=64 bInterval=0 INTERFACE descriptor index 1, alt index 0: bLength=9 bDescriptorType=4 bInterfaceNumber=1 bAlternateSetting=0 bNumEndpoints=2 bInterfaceClass=255 bInterfaceSubClass=255 bInterfaceProtocol=255 iInterface=3 ENDPOINT descriptor index 0: bLength=7 bDescriptorType=5 bEndpointAddress=4-in bmAttributes=2 wMaxPacketSize=64 bInterval=0 ENDPOINT descriptor index 1: bLength=7 bDescriptorType=5 bEndpointAddress=4-out bmAttributes=2 wMaxPacketSize=64 bInterval=0 OK, in this case I can communicate with my vendor specyfic devices via /dev/ugen0.x. Is there chance to use ucom driver with vendor specific interfaces? How can I do that? SECOND CONFIGURATION (the same two vendor specific interfaces and third mass storage interface): dmesg: Dec 6 13:07:58 bmw-ws047 kernel: umass0: BenQ Siemens BenQ Siemens USB MMC Storage, rev 1.10/0.00, addr 2 Dec 6 13:07:58 bmw-ws047 kernel: umass0: SCSI over Bulk-Only; quirks = 0x0000 Dec 6 13:07:58 bmw-ws047 kernel: umass0: Get Max Lun not supported (STALLED) Dec 6 13:07:58 bmw-ws047 kernel: umass0:0:0:-1: Attached to scbus0 Dec 6 13:07:58 bmw-ws047 kernel: da0 at umass-sim0 bus 0 target 0 lun 0 Dec 6 13:07:58 bmw-ws047 kernel: da0: <BenQ MMC Storage 2.31> Removable Direct Access SCSI-2 device Dec 6 13:07:58 bmw-ws047 kernel: da0: 1.000MB/s transfers Dec 6 13:07:58 bmw-ws047 kernel: da0: 968MB (1984001 512 byte sectors: 64H 32S/T 968C) I can mount device da0 and works fine, but where are my two vendor specific interfaces? Under Linux (2.6), windows (nt, xp etc) everything works fine. In second configuration I have two vendor specific interfaces (I can decide which driver I want to use with them) and third interface (class specific) mass storage. So, can fsbd load different drivers for each interface? How load drivers for vendor specific interfaces? (under Linux I can simply add module parameters and works fine, egg. insmod usbserial vendor=0x... product=0x...). Best Regards Janusz
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?60541E311563FC47A901798C920293B2016ADC98>