usbnet: New driver for QinHeng CH9200 devices

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There's a bunch of cheap USB 10/100 devices based on QinHeng chipsets. The
vendor driver supports the CH9100 and CH9200 devices, but the majority of
the code is of the if (ch9100) {} else {} form, with the most significant
difference being that CH9200 provides a real MII interface but CH9100 fakes
one with a bunch of global variables and magic commands. I don't have a
CH9100, so it's probably better if someone who does provides an independent
driver for it. In any case, this is a lightly cleaned up version of the
vendor driver with all the CH9100 code dropped.

Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Matthew Garrett 2015-09-20 02:25:38 -07:00 • committed by David S. Miller

parent 4f8d0bbb00

commit 4a476bd6d1

3 changed files with 455 additions and 1 deletions

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11

drivers/net/usb/Kconfig

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2

drivers/net/usb/Makefile

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443

drivers/net/usb/ch9200.c

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