USB Support

[shariefbe]

Hello..i am new to linux....which driver is used to work the general USB port?which is core module to make work the USB port?help me please

[hazel]

Take a look in /lib/modules/(your kernel version)/kernel/drivers/usb and you'll see a classified tree of all the drivers available.

[shariefbe]

ya ok Thank ou...what is the use of uhci-hcd and ehci-hcd?what this modules will do?

[shariefbe]

This is the output of "lsmod | grep usb"

usbcore 138504 3 ehci_hcd,uhci_hcd

what is the use of this echi_hcd and uchi_hcd?

[hazel]

Here's a Wikipedia article that explains it all. I suggest that in future you try out Wikipedia for this sort of question. It will save you a lot of posting.

[shariefbe]

ya thank you

[shariefbe]

Sorry for digging the old thread. As the required drivers for make the USB to support is "usbcore and host drivers"..Is it right? if its right mean i want to know why this "usb-skeleton.c" is used?