From patchwork Thu May 7 15:24:11 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: hiranotaka@zng.info X-Patchwork-Id: 22356 Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id n47FOQ17020905 for ; Thu, 7 May 2009 15:24:26 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752912AbZEGPYO (ORCPT ); Thu, 7 May 2009 11:24:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755352AbZEGPYO (ORCPT ); Thu, 7 May 2009 11:24:14 -0400 Received: from rv-out-0506.google.com ([209.85.198.235]:56773 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752912AbZEGPYN (ORCPT ); Thu, 7 May 2009 11:24:13 -0400 Received: by rv-out-0506.google.com with SMTP id f9so650440rvb.1 for ; Thu, 07 May 2009 08:24:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:sender:date:message-id:from :to:subject; bh=HsReRF2yB33U7Nb/pFJygICSUnR+dMdt6GlCTNtPkq0=; b=VBTIbGxqGf+K5zKEore/w1Nix6fbQyAiGwTuGXP6a+ix9T4xRJkRlCdVBf9aYO5SJL NplKmM3Xc7A1yjonKmFHRoYAF4BdnJyDLDTR1i2Ui4Jr7045PrhZ6h0TZWmnN9m3EIoq Ou5l/sAGAitVXz7saPyFBVLyTsgcIc6k1dQV4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:date:message-id:from:to:subject; b=HjuQ/yQ54OmhtV559rMeHtq1xVFWXOqNg81HAn3rVEwIpHVuCl5wuNKNMuBxXmCgZ2 dc0h1PaE3ezRIBAcv534KbFLd3HNR2jWsZrsUsrdXCbekNjXTABof5e/ZabrrUQBPgyk i0MN6B6TbUuaaA+R2m9GIGx7jktklWFzYJTbQ= Received: by 10.141.106.12 with SMTP id i12mr1126955rvm.59.1241709854405; Thu, 07 May 2009 08:24:14 -0700 (PDT) Received: from wei.zng.jp (s225.ItokyoFL6.vectant.ne.jp [202.231.106.225]) by mx.google.com with ESMTPS id k41sm382688rvb.7.2009.05.07.08.24.13 (version=TLSv1/SSLv3 cipher=RC4-MD5); Thu, 07 May 2009 08:24:13 -0700 (PDT) Date: Fri, 08 May 2009 00:24:11 +0900 Message-Id: <87bpq52axw.fsf@wei.zng.jp> From: hiranotaka@zng.info To: linux-media@vger.kernel.org Subject: [PATCH] Add the DTV_ISDB_TS_ID property for ISDB-S Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org # HG changeset patch # User HIRANO Takahito # Date 1235532786 -32400 # Node ID 5e6932c1b659d6bfea781a81d06098e85c6ff203 # Parent fe524e0a64126791bdf3dd94a50bdcdb0592ef7f Add the DTV_ISDB_TS_ID property for ISDB-S In ISDB-S, time-devision duplex is used to multiplexing several waves in the same frequency. Each wave is identified by its own transport stream ID, or TS ID. We need to provide some way to specify this ID from user applications to handle ISDB-S frontends. This code has been tested with Earthsoft PT1 driver, which is under development at: http://bitbucket.org/hiranotaka/dvb-pt1/ Signed-off-by: HIRANO Takahito --- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff -r fe524e0a6412 -r 5e6932c1b659 linux/drivers/media/dvb/dvb-core/dvb_frontend.c --- a/linux/drivers/media/dvb/dvb-core/dvb_frontend.c Tue May 05 08:50:54 2009 -0300 +++ b/linux/drivers/media/dvb/dvb-core/dvb_frontend.c Wed Feb 25 12:33:06 2009 +0900 @@ -946,6 +946,11 @@ .cmd = DTV_TRANSMISSION_MODE, .set = 1, }, + [DTV_ISDB_TS_ID] = { + .name = "DTV_ISDB_TS_ID", + .cmd = DTV_ISDB_TS_ID, + .set = 1, + }, /* Get */ [DTV_DISEQC_SLAVE_REPLY] = { .name = "DTV_DISEQC_SLAVE_REPLY", @@ -1354,6 +1359,9 @@ case DTV_HIERARCHY: tvp->u.data = fe->dtv_property_cache.hierarchy; break; + case DTV_ISDB_TS_ID: + tvp->u.data = fe->dtv_property_cache.isdb_ts_id; + break; default: r = -1; } @@ -1460,6 +1468,9 @@ case DTV_HIERARCHY: fe->dtv_property_cache.hierarchy = tvp->u.data; break; + case DTV_ISDB_TS_ID: + fe->dtv_property_cache.isdb_ts_id = tvp->u.data; + break; default: r = -1; } diff -r fe524e0a6412 -r 5e6932c1b659 linux/drivers/media/dvb/dvb-core/dvb_frontend.h --- a/linux/drivers/media/dvb/dvb-core/dvb_frontend.h Tue May 05 08:50:54 2009 -0300 +++ b/linux/drivers/media/dvb/dvb-core/dvb_frontend.h Wed Feb 25 12:33:06 2009 +0900 @@ -355,6 +355,7 @@ fe_modulation_t isdb_layerc_modulation; u32 isdb_layerc_segment_width; #endif + u32 isdb_ts_id; }; struct dvb_frontend { diff -r fe524e0a6412 -r 5e6932c1b659 linux/include/linux/dvb/frontend.h --- a/linux/include/linux/dvb/frontend.h Tue May 05 08:50:54 2009 -0300 +++ b/linux/include/linux/dvb/frontend.h Wed Feb 25 12:33:06 2009 +0900 @@ -307,7 +307,9 @@ #define DTV_TRANSMISSION_MODE 39 #define DTV_HIERARCHY 40 -#define DTV_MAX_COMMAND DTV_HIERARCHY +#define DTV_ISDB_TS_ID 41 + +#define DTV_MAX_COMMAND DTV_ISDB_TS_ID typedef enum fe_pilot { PILOT_ON,