From patchwork Mon Mar 25 17:20:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13602538 Received: from lelv0142.ext.ti.com (lelv0142.ext.ti.com [198.47.23.249]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8532C4CB2B; Mon, 25 Mar 2024 17:20:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.249 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711387253; cv=none; b=SZe21hUL7/wKWgDAJphEGQdKOyazaEXESXls0Wl2qXfuULfX/SrWr3Tt7NHq2yyEMeUokUe/sJmUhptUu38sftiExSsESCREm/y8G0aneTqsaNX6sZw3+xRXJIWjB6OS3MdoeloyO3rfKkKtrSy7iJ8Rj06qGGwpHR1iQsfEeU8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711387253; c=relaxed/simple; bh=yFPO2C6erdgRU5Kib8DaHguXW43QvCj6QKw1VuaREK4=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=QgA+/CmqS+Mtb1jdZtKwbzSbA55aEMEYy+doRlPNWdx8Fe6AWgVm6tqoR4IgfL/5H9fD1ym38txW4OSoAlOQJFbyGzt7rkSGjlxxN5HWbpqSWA0P7VG35XHcE0ygSQVLUKUkYjju5Ho6ecBPsxfZeYI+GR8BVvhwx+UbXgCnG0E= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=LkzH2Wez; arc=none smtp.client-ip=198.47.23.249 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="LkzH2Wez" Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 42PHKlKR013514; Mon, 25 Mar 2024 12:20:47 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1711387247; bh=ARfToB2k26vF8kalaY9fp7GiHROhYzNO7WUc7TdUDJk=; h=From:To:CC:Subject:Date; b=LkzH2WezGFBflXhpEaFNpVQaZTxrlC01tZrTzRjMKIDFLvxBNVr6qVX4wHCh6VVql sw1nz4RCdT+4mD8H4IV7TfahqbNuICH8bbGcyKdk14I7FJJSXwXNKfhjEQQzI54YqX soMhzMebHKNd/E9WwzQ74QnEdvVRtb0gbqxxTOnY= Received: from DLEE106.ent.ti.com (dlee106.ent.ti.com [157.170.170.36]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 42PHKldr042949 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 25 Mar 2024 12:20:47 -0500 Received: from DLEE101.ent.ti.com (157.170.170.31) by DLEE106.ent.ti.com (157.170.170.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 25 Mar 2024 12:20:46 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE101.ent.ti.com (157.170.170.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Mon, 25 Mar 2024 12:20:46 -0500 Received: from lelvsmtp5.itg.ti.com ([10.249.42.149]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 42PHKkYW075282; Mon, 25 Mar 2024 12:20:46 -0500 From: Andrew Davis To: Jassi Brar , Hari Nagalla , Nick Saulnier , Bjorn Andersson , Mathieu Poirier CC: , , Andrew Davis Subject: [PATCH 00/13] OMAP mailbox FIFO removal Date: Mon, 25 Mar 2024 12:20:32 -0500 Message-ID: <20240325172045.113047-1-afd@ti.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-remoteproc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Hello all, Core of this series is the last patch removing the message FIFO from OMAP mailbox. This hurts our real-time performance. It was a legacy leftover from before the common mailbox framework anyway. The rest of the patches are cleanups found along the way. Thanks, Andrew Andrew Davis (13): mailbox: omap: Remove unused omap_mbox_{enable,disable}_irq() functions mailbox: omap: Remove unused omap_mbox_request_channel() function mailbox: omap: Move omap_mbox_irq_t into driver mailbox: omap: Move fifo size check to point of use mailbox: omap: Remove unneeded header omap-mailbox.h mailbox: omap: Remove device class mailbox: omap: Use devm_pm_runtime_enable() helper mailbox: omap: Merge mailbox child node setup loops mailbox: omap: Use function local struct mbox_controller mailbox: omap: Use mbox_controller channel list directly mailbox: omap: Remove mbox_chan_to_omap_mbox() mailbox: omap: Reverse FIFO busy check logic mailbox: omap: Remove kernel FIFO message queuing drivers/mailbox/Kconfig | 9 - drivers/mailbox/omap-mailbox.c | 515 +++++++-------------------------- include/linux/omap-mailbox.h | 13 - 3 files changed, 106 insertions(+), 431 deletions(-)