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[2620:137:e000::1:20]) by mx.google.com with ESMTP id kz12-20020a170902f9cc00b001a9256e81ffsi20082379plb.262.2023.04.28.13.57.19; Fri, 28 Apr 2023 13:57:32 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=ifrCxdq2; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346804AbjD1U4O (ORCPT + 99 others); Fri, 28 Apr 2023 16:56:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38190 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346763AbjD1Uz4 (ORCPT ); Fri, 28 Apr 2023 16:55:56 -0400 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B216F26AF; Fri, 28 Apr 2023 13:55:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1682715355; x=1714251355; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=8vWNsHtMVLQO+g0UCfKG575lOXOobHTSjrTtOVeHrIg=; b=ifrCxdq2C+aVvSleJYkYh9eAh6Vmn5V63x/IJkU0IR/ybldREsvZI5GU ZknY1Ds5cfUZ/4ZM1VCC/6I5L0RW5N0ru1eWFJMSXeA6CsbAFC7pQIRoe /iGTueglvqBwjySaH2O9eS79+C/JEXFRG2dh5/Bbrw6VOwjGee/g7yfpU gmQbBvYQsRUEHJcF3ufEhqjjfpNMwp8Idz11G2TWNHuF5Lg7RBAsImek5 Dq6fK/Rlugbpc6+5DKTfJASOxHaOv4dqoh5drPM9HQv0anc6WBq0q+8AH ZJRJS7srIYvuG4goW9MCdM5Y0M9MtNWLUsJA+iyhg24gC4NjN9tMfMFI9 A==; X-IronPort-AV: E=McAfee;i="6600,9927,10694"; a="336937648" X-IronPort-AV: E=Sophos;i="5.99,235,1677571200"; d="scan'208";a="336937648" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Apr 2023 13:55:53 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10694"; a="838980373" X-IronPort-AV: E=Sophos;i="5.99,235,1677571200"; d="scan'208";a="838980373" Received: from ykaur1-mobl2.amr.corp.intel.com (HELO tzanussi-mobl1.intel.com) ([10.209.181.29]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Apr 2023 13:55:52 -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, giovanni.cabiddu@intel.com, hdanton@sina.com, linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org, dmaengine@vger.kernel.org Subject: [PATCH v3 04/15] dmaengine: idxd: Export descriptor management functions Date: Fri, 28 Apr 2023 15:55:28 -0500 Message-Id: <20230428205539.113902-5-tom.zanussi@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230428205539.113902-1-tom.zanussi@linux.intel.com> References: <20230428205539.113902-1-tom.zanussi@linux.intel.com> MIME-Version: 1.0 X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1764455037996778463?= X-GMAIL-MSGID: =?utf-8?q?1764455037996778463?= 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 --- 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);