From patchwork Wed Jun 8 01:45:32 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 860342 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.4) with ESMTP id p581g6RS015583 for ; Wed, 8 Jun 2011 02:08:28 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754182Ab1FHBp5 (ORCPT ); Tue, 7 Jun 2011 21:45:57 -0400 Received: from mx1.redhat.com ([209.132.183.28]:58934 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752832Ab1FHBp4 (ORCPT ); Tue, 7 Jun 2011 21:45:56 -0400 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p581jtjr030482 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Tue, 7 Jun 2011 21:45:56 -0400 Received: from pedra (vpn-236-210.phx2.redhat.com [10.3.236.210]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id p581jnc5007506 for ; Tue, 7 Jun 2011 21:45:55 -0400 Date: Tue, 7 Jun 2011 22:45:32 -0300 From: Mauro Carvalho Chehab Cc: Linux Media Mailing List Subject: [PATCH 04/15] [media] DocBook/frontend.xml: Correlate dvb delivery systems Message-ID: <20110607224532.006e426e@pedra> In-Reply-To: References: Mime-Version: 1.0 X-Scanned-By: MIMEDefang 2.67 on 10.5.11.12 To: unlisted-recipients:; (no To-header on input) Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Wed, 08 Jun 2011 02:08:29 +0000 (UTC) As the DVB API provides two ways to specify the delivery systems, correlate both ways into a table. Signed-off-by: Mauro Carvalho Chehab diff --git a/Documentation/DocBook/media/dvb/frontend.xml b/Documentation/DocBook/media/dvb/frontend.xml index b52f66a..65a790e 100644 --- a/Documentation/DocBook/media/dvb/frontend.xml +++ b/Documentation/DocBook/media/dvb/frontend.xml @@ -23,40 +23,45 @@ cards, in which case there exists no frontend device.
Frontend type -For historical reasons frontend types are named after the type of modulation used in +For historical reasons, frontend types are named by the type of modulation used in transmission. The fontend types are given by fe_type_t type, defined as: Frontend types - + &cs-def; fe_type Description + DTV_DELIVERY_SYSTEM equivalent type FE_QPSK For DVB-S standard + SYS_DVBS FE_QAM - For DVB-C standard + For DVB-C annex A/C standard + SYS_DVBC_ANNEX_AC FE_OFDM - For DVB-T standard. Also used for ISDB-T on compatibility mode + For DVB-T standard + SYS_DVBT FE_ATSC - For ATSC standard (terrestrial or cable) + For ATSC standard (terrestrial) or for DVB-C Annex B (cable) used in US. + SYS_ATSC (terrestrial) or SYS_DVBC_ANNEX_B (cable)
Newer formats like DVB-S2, ISDB-T, ISDB-S and DVB-T2 are not described at the above, as they're -supported via the new FE_GET_PROPERTY/FE_GET_SET_PROPERTY method. +supported via the new FE_GET_PROPERTY/FE_GET_SET_PROPERTY ioctl's, using the DTV_DELIVERY_SYSTEM parameter.