From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com ([209.132.183.28]:46977 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756234Ab0GBDhE (ORCPT ); Thu, 1 Jul 2010 23:37:04 -0400 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o623b3r8030608 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 1 Jul 2010 23:37:04 -0400 Date: Thu, 1 Jul 2010 23:37:02 -0400 From: Jarod Wilson To: linux-media@vger.kernel.org Subject: [PATCH v2 0/2] IR: add initial IR transmit support Message-ID: <20100702033702.GA27368@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-media-owner@vger.kernel.org List-ID: To enable IR transmit support in the mceusb driver, I need to add just three callbacks to achieve feature-parity with IR transmit using the old lirc_mceusb driver. This series adds those callbacks to ir-core's ir_dev_props struct, then wires them up for the mceusb driver. At the moment, we have no "native" interface for transmitting IR, but a later patchset to add "legacy" lirc device interface support provides a means to transmit IR using this ir-core implementation. [PATCH 1/2] IR: add tx callbacks to ir-core [PATCH 2/2] IR/mceusb: add and wire up tx callback functions Patches are against the linuxtv staging/rc tree, but will probably apply elsewhere as well. v2: the mceusb driver no longer makes a copy_from_user() call to pull in its tx data buffer, it will be provided by whatever is providing the tx data, be that an in-kernel IR encoder or a forthcoming lirc bridge driver plugin, which gets *its* data from userspace using copy_from_user(). -- Jarod Wilson jarod@redhat.com