From: Ivo van Doorn <ivdoorn@gmail.com>
Date: Fri, 6 Aug 2010 18:47:57 +0000 (+0200)
Subject: rt2x00: Implement TX status reporting for rt2800usb
X-Git-Tag: v2.6.37-rc1~147^2~679^2~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96481b20f4d6df7021867ae9a9deaa989ec32e40;p=pandora-kernel.git

rt2x00: Implement TX status reporting for rt2800usb

The TX_STA_FIFO register which is used for per-frame TX frame
status reporting is also valid on rt2800usb. We can move the
rt2800pci_txdone function into rt2800lib where it can also
be used by rt2800usb.

rt2800usb needs to overwrite the txdone work handler to
a different function.

Both rt2800usb as rt2800_txdone need to take into account
that IO failures can occur while uploading the URB, which
means that when obtaining the new entry the IO status must
be checked.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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