From patchwork Mon Jul 31 21:29:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tom Zanussi X-Patchwork-Id: 708615 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 47F0BC41513 for ; Mon, 31 Jul 2023 21:30:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231345AbjGaVaS (ORCPT ); Mon, 31 Jul 2023 17:30:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44910 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231308AbjGaVaE (ORCPT ); Mon, 31 Jul 2023 17:30:04 -0400 Received: from mgamail.intel.com (unknown [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3C1A81BD3; Mon, 31 Jul 2023 14:29:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1690838994; x=1722374994; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=yHOF6DrEvuRACHmnKROaRDudHiYk2POqQye99IoY3vM=; b=Q+XMHKPzphiYqULZb/e+JP0kSCnQZqQStfRP+2E9Nwcg5NIXZP+eN9Kj garS4Rm7cQCWmL4m3eEwCLped4jU6YVmVH2xkWnyC1BzyXnP+nSz2ja+f RHRz9RVtwIXft9VK2B0XiFOxeflICRRbzcCohKd6ZFct7q3lMupfwT32W htJhmiYorrrRQnSwWrHEHdp/scQp0TwTjW62g6T7AqNDimVMc7PIvGBNy A9CTdqvtQLXQp44TuPgQyaPcpKwZ4O2o/r+iQq1fuM0ZaBmElThKYAftt 6KJKxF2zHrmWUQegpEdWp8mRO/4Lq+yClqY7q3ajUW4mx5mRLX/moO7Z9 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10788"; a="349425780" X-IronPort-AV: E=Sophos;i="6.01,245,1684825200"; d="scan'208";a="349425780" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Jul 2023 14:29:54 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10788"; a="728428401" X-IronPort-AV: E=Sophos;i="6.01,245,1684825200"; d="scan'208";a="728428401" Received: from sgimmeke-mobl.amr.corp.intel.com (HELO tzanussi-mobl1.intel.com) ([10.212.91.213]) by orsmga002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Jul 2023 14:29:52 -0700 From: Tom Zanussi To: herbert@gondor.apana.org.au, davem@davemloft.net, fenghua.yu@intel.com, vkoul@kernel.org Cc: dave.jiang@intel.com, tony.luck@intel.com, wajdi.k.feghali@intel.com, james.guilford@intel.com, kanchana.p.sridhar@intel.com, vinodh.gopal@intel.com, giovanni.cabiddu@intel.com, linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org, dmaengine@vger.kernel.org Subject: [PATCH v8 04/14] dmaengine: idxd: Export descriptor management functions Date: Mon, 31 Jul 2023 16:29:29 -0500 Message-Id: <20230731212939.1391453-5-tom.zanussi@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230731212939.1391453-1-tom.zanussi@linux.intel.com> References: <20230731212939.1391453-1-tom.zanussi@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org To allow idxd sub-drivers to access the descriptor management functions, export them. Signed-off-by: Tom Zanussi Reviewed-by: Dave Jiang Reviewed-by: Fenghua Yu Acked-by: Vinod Koul --- drivers/dma/idxd/submit.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/dma/idxd/submit.c b/drivers/dma/idxd/submit.c index c01db23e3333..5e651e216094 100644 --- a/drivers/dma/idxd/submit.c +++ b/drivers/dma/idxd/submit.c @@ -61,6 +61,7 @@ struct idxd_desc *idxd_alloc_desc(struct idxd_wq *wq, enum idxd_op_type optype) return __get_desc(wq, idx, cpu); } +EXPORT_SYMBOL_NS_GPL(idxd_alloc_desc, IDXD); void idxd_free_desc(struct idxd_wq *wq, struct idxd_desc *desc) { @@ -69,6 +70,7 @@ void idxd_free_desc(struct idxd_wq *wq, struct idxd_desc *desc) desc->cpu = -1; sbitmap_queue_clear(&wq->sbq, desc->id, cpu); } +EXPORT_SYMBOL_NS_GPL(idxd_free_desc, IDXD); static struct idxd_desc *list_abort_desc(struct idxd_wq *wq, struct idxd_irq_entry *ie, struct idxd_desc *desc) @@ -215,3 +217,4 @@ int idxd_submit_desc(struct idxd_wq *wq, struct idxd_desc *desc) percpu_ref_put(&wq->wq_active); return 0; } +EXPORT_SYMBOL_NS_GPL(idxd_submit_desc, IDXD);