musb-driver-devel — Development & Announcements

[Musb-driver-devel] Driver development problems

[Manish R. <man...@st...>]

Hi,
I've to develop driver for mentor graphics usb controller.=20
It's available on sourceforge.net but no documentation is there.

Few files like wis_bus_direct.c are part of package but not part of =
makefile.=20
It looks this file is for nonpci type platforms.

If my platform is nonpci then whether I shd replace musb_plat_uds.c with =
this file in makefile.

If I use musb_plat_usb.c then in case MUSB_USE_HCD_DRIVER is set, =
MGC_LinuxInitController() will not be called then who will call =
usb_add_hcd() type functions?

Can I get design docs or api docs for this? I'd read in usb developer =
mailing list that docs are avilable but I cdn't find any.

Thanks
Regards
Manish

[Musb-driver-devel] Problem related to few options

[Manish R. <man...@st...>]

Hi,
I've to develop driver for mentor graphics usb controller. Kernel =
version is 2.6.16.2=20
Is ther any doc related to design or api or configuration options?

code use many options like MUSB_USE_HCD_DRIVER which=20
Is applicable only if kernel >  2.6.12 ?
Is there any change after 2.6.12 related to hcd driver?
Where I can find docs related to hcd driver and what are relevant file =
names? What's the purpose of generic hcd driver?

Also it register to pci bus system. In my system there is no pci bus =
there is amba bus. Shd I need to remove code related to pci?

Has anybody tested it on 2.6.16.2?

Thanks
Regards
Manish