Salve Koen! On Sat, 24 Mar 2007, Koen Kooi wrote:
> > Could the Neo1973 be two or more (virtual) devices simultanious? > > E.g. ethernet and mass storage device? > > Yes, the iNdT people sent a patch to linux-usb that allow multipoint gadgets, > so you can > have g_ether, g_storage and g_char loaded. Fine :) > As to your other problem: rmmmod g_ether and load the ohci module. I expected that udevmonitor would show something, even when the right module isn't loaded, but right, when USB is in a device mode... [EMAIL PROTECTED]:~$ lsmod ModuleSizeUsed by rfcomm 354200 ohci_hcd 206520 hidp 123522 l2cap2010010 rfcomm,hidp bluetooth483885 rfcomm,hidp,l2cap gta01_pm_gsm29480 gta01_pm_gps60160 gta01_pm_bt 31040 [EMAIL PROTECTED]:~$ modprobe -l /lib/modules/2.6.20.1-moko8/kernel/arch/arm/common/gta01_pm_gsm.ko /lib/modules/2.6.20.1-moko8/kernel/arch/arm/common/gta01_pm_gps.ko /lib/modules/2.6.20.1-moko8/kernel/arch/arm/common/gta01_pm_bt.ko /lib/modules/2.6.20.1-moko8/kernel/drivers/mmc/s3cmci.ko /lib/modules/2.6.20.1-moko8/kernel/drivers/net/ppp_mppe.ko /lib/modules/2.6.20.1-moko8/kernel/drivers/net/ppp_deflate.ko /lib/modules/2.6.20.1-moko8/kernel/drivers/net/ppp_async.ko /lib/modules/2.6.20.1-moko8/kernel/drivers/scsi/scsi_mod.ko /lib/modules/2.6.20.1-moko8/kernel/drivers/scsi/sd_mod.ko /lib/modules/2.6.20.1-moko8/kernel/drivers/usb/storage/usb-storage.ko /lib/modules/2.6.20.1-moko8/kernel/drivers/usb/serial/usbserial.ko /lib/modules/2.6.20.1-moko8/kernel/drivers/usb/net/usbnet.ko /lib/modules/2.6.20.1-moko8/kernel/drivers/usb/input/usbhid.ko /lib/modules/2.6.20.1-moko8/kernel/drivers/usb/host/ohci-hcd.ko /lib/modules/2.6.20.1-moko8/kernel/drivers/bluetooth/hci_usb.ko /lib/modules/2.6.20.1-moko8/kernel/net/bluetooth/sco.ko /lib/modules/2.6.20.1-moko8/kernel/net/bluetooth/hidp/hidp.ko /lib/modules/2.6.20.1-moko8/kernel/net/bluetooth/bnep/bnep.ko /lib/modules/2.6.20.1-moko8/kernel/net/bluetooth/rfcomm/rfcomm.ko /lib/modules/2.6.20.1-moko8/kernel/net/bluetooth/l2cap.ko /lib/modules/2.6.20.1-moko8/kernel/net/bluetooth/bluetooth.ko [EMAIL PROTECTED]:~$ Hmm, "The standard Neo1973 Linux kernel has support for the "cdc_ether USB gadget", i.e. a standard implementation of how to emulate an Ethernet device over USB." http://wiki.openmoko.org/wiki/Getting_Started_with_your_Neo1973 is g_ether fix inside the 2.6.20.1-moko8 kernel and no module? From https://svn.openmoko.org/trunk/oe/packages/linux/linux-gta01/defconfig-fic-gta01 # USB Gadget Support # CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG_FILES is not set CONFIG_USB_GADGET_SELECTED=y # CONFIG_USB_GADGET_NET2280 is not set # CONFIG_USB_GADGET_PXA2XX is not set # CONFIG_USB_GADGET_GOKU is not set # CONFIG_USB_GADGET_LH7A40X is not set # CONFIG_USB_GADGET_OMAP is not set CONFIG_USB_GADGET_S3C2410=y CONFIG_USB_S3C2410=y # CONFIG_USB_S3C2410_DEBUG is not set # CONFIG_USB_GADGET_AT91 is not set # CONFIG_USB_GADGET_DUMMY_HCD is not set # CONFIG_USB_GADGET_DUALSPEED is not set # CONFIG_USB_ZERO is not set CONFIG_USB_ETH=y CONFIG_USB_ETH_RNDIS=y # CONFIG_USB_GADGETFS is not set # CONFIG_USB_FILE_STORAGE is not set # CONFIG_USB_G_SERIAL is not set So this must be a modul to be able to remove it and to switch the USB port to host mode? Isn't the Neo1973 Bluetooth connceted via USB? Is this a second USB port? And does somebody have a hint how to read the gpio to try to detec if there is a USB cable inside? Detecting 5th USB pin to ground? Greetings, rob PS: Any anybody knows more good documentation about usb gadgets? http://www.linux-usb.org/gadget/ http://docs.blackfin.uclinux.org/kernel/generated/gadget.pdf Ahh there is also a driver for an USB_MIDI_GADGET http://rsync.ppckernel.org/modules/linux-stable/drivers/usb/gadget/Kconfig does somebody knows a g_sound driver?
