From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Sat, 5 Jul 2014 18:24:27 +0000 (+0100)
Subject: stagingL vt6656: implement fall back rates reporting.
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~166^2~1175
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71d764aefeb6010b496f2c47ea06d9389fa9b780;p=pandora-kernel.git

stagingL vt6656: implement fall back rates reporting.

The driver reports the rate tried in struct vnt_interrupt_data tsr* variables
which is available in INTnsProcessData via interrupt urb context.

Instead of closing apTD tx context in s_nsBulkOutIoCompleteWrite by setting
in_use to false. Keep the context open and allow vnt_int_report_rate to
close it.

If the tx_retry value is correct it will report back the sucessful RATE tried.

struct vnt_usb_send_context add pkt_no which is index of apTD

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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