From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 95DB3C433FE for ; Tue, 30 Nov 2021 04:05:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238189AbhK3EIx (ORCPT ); Mon, 29 Nov 2021 23:08:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53104 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238083AbhK3EIn (ORCPT ); Mon, 29 Nov 2021 23:08:43 -0500 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC00AC061574; Mon, 29 Nov 2021 20:05:24 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 2F16ECE13AB; Tue, 30 Nov 2021 04:05:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4DB07C53FC7; Tue, 30 Nov 2021 04:05:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1638245121; bh=gZL3YiEbDYaALjslD7r/yjn7clyqtIQcn/3AlzuZLWY=; h=From:To:Cc:Subject:Date:From; b=oa8BuM5+uLqUS9KjAe9mYaTqU15U37M//eHUkiM91ODNLoQh04fh4CzUO8gp89YyO AQutY/IKskV5b5vINhQBJ+RlkZyuA1rmOo/14cOQaGVBxHvqYWmjK/Oh0nQNLnkgbT dCEsO0o8SG0FbmisSctaJmciIY1UGei9KS41JCL6OaZC6ihPOqu0CBndk/fawnxdTT OxZnjB8b7IJezLquJ9I63r8jnXnebcoqtWIGWZQ3JEUbu1d1Kqt8irmvyX+bMZyloX KMIW0vBGVLmnQTudwKkXFQSo+mJTn2el4g+4M7RN1Rpa4z4nBcV3ukbJtO5y13nSLh O4psSvCM+CkbA== From: Eric Biggers To: linux-block@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-api@vger.kernel.org, linux-scsi@vger.kernel.org, linux-mmc@vger.kernel.org, Greg Kroah-Hartman , Bart Van Assche Subject: [PATCH v2 0/3] block: show crypto capabilities in sysfs Date: Mon, 29 Nov 2021 20:03:03 -0800 Message-Id: <20211130040306.148925-1-ebiggers@kernel.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org This series adds sysfs files that expose the inline encryption capabilities of request queues. Patches 1 and 2 are some related cleanups for existing blk-sysfs code. Patch 3 is the real change; see there for more details. This applies to linux-block/for-next. Changed v1 => v2: - Use sysfs_emit() instead of sprintf(). - Use __ATTR_RO(). Eric Biggers (3): block: simplify calling convention of elv_unregister_queue() block: don't delete queue kobject before its children blk-crypto: show crypto capabilities in sysfs Documentation/block/queue-sysfs.rst | 30 +++++ block/Makefile | 3 +- block/blk-crypto-internal.h | 12 ++ block/blk-crypto-sysfs.c | 172 ++++++++++++++++++++++++++++ block/blk-crypto.c | 3 + block/blk-sysfs.c | 17 ++- block/elevator.c | 8 +- include/linux/blkdev.h | 1 + 8 files changed, 236 insertions(+), 10 deletions(-) create mode 100644 block/blk-crypto-sysfs.c base-commit: c2626d30f312afc341158e07bf088f5a23b4eeeb -- 2.34.1