From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail177-1.suw61.mandrillapp.com ([198.2.177.1]:39177 "EHLO mail177-1.suw61.mandrillapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750920AbcCASyZ (ORCPT ); Tue, 1 Mar 2016 13:54:25 -0500 Received: from pmta06.mandrill.prod.suw01.rsglab.com (127.0.0.1) by mail177-1.suw61.mandrillapp.com id hqnim222rtk8 for ; Tue, 1 Mar 2016 18:54:23 +0000 (envelope-from ) From: Subject: Patch "[media] media: dvb-core: Don't force CAN_INVERSION_AUTO in oneshot mode" has been added to the 4.4-stable tree To: , , Cc: , Message-Id: <1456858460139243@kroah.com> Date: Tue, 01 Mar 2016 18:54:23 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled [media] media: dvb-core: Don't force CAN_INVERSION_AUTO in oneshot mode to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: media-dvb-core-don-t-force-can_inversion_auto-in-oneshot-mode.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From c9d57de6103e343f2d4e04ea8d9e417e10a24da7 Mon Sep 17 00:00:00 2001 From: Malcolm Priestley Date: Mon, 31 Aug 2015 06:13:45 -0300 Subject: [media] media: dvb-core: Don't force CAN_INVERSION_AUTO in oneshot mode From: Malcolm Priestley commit c9d57de6103e343f2d4e04ea8d9e417e10a24da7 upstream. When in FE_TUNE_MODE_ONESHOT the frontend must report the actual capabilities so user can take appropriate action. With frontends that can't do auto inversion this is done by dvb-core automatically so CAN_INVERSION_AUTO is valid. However, when in FE_TUNE_MODE_ONESHOT this is not true. So only set FE_CAN_INVERSION_AUTO in modes other than FE_TUNE_MODE_ONESHOT Signed-off-by: Malcolm Priestley Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman --- drivers/media/dvb-core/dvb_frontend.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/drivers/media/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb-core/dvb_frontend.c @@ -2313,9 +2313,9 @@ static int dvb_frontend_ioctl_legacy(str dev_dbg(fe->dvb->device, "%s: current delivery system on cache: %d, V3 type: %d\n", __func__, c->delivery_system, fe->ops.info.type); - /* Force the CAN_INVERSION_AUTO bit on. If the frontend doesn't - * do it, it is done for it. */ - info->caps |= FE_CAN_INVERSION_AUTO; + /* Set CAN_INVERSION_AUTO bit on in other than oneshot mode */ + if (!(fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT)) + info->caps |= FE_CAN_INVERSION_AUTO; err = 0; break; } Patches currently in stable-queue which might be from tvboxspy@gmail.com are queue-4.4/media-dvb-core-don-t-force-can_inversion_auto-in-oneshot-mode.patch