From patchwork Sat Feb 19 21:53:18 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Drew Fustini X-Patchwork-Id: 12752404 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 88A46C433EF for ; Sat, 19 Feb 2022 21:57:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=1XnMu//S1UPwWFBk83WP7HxFiw2PM+mpL43t8diyrJc=; b=dWFJaQgWlLfmod lhHpA039ZR4bHVb5hjzUdp5bOcbBJY4Z3Wjdsh3V8mluiY2RnBMNGhbvp4lvbo0bLK6XIXMunOASZ qCD9bxMpWgCK/IwVsKF+qK3+D05fLM7u3Z6QfDTcsmfEsrdL1suT99jo8M25Jc58KWBZGa98HL0BS ot0nIqx6u56/BIIHF0HuuBXsfkDVag29B1Cmu68U/C8yOALSPDpDVqCRJx6Eyk/sbhYtOSa7gRjB4 F8/6/EvJpdNFjtv6aA/JlrgZa9h6CYs6RqlyQKRGgBzCv7kyA7U+oNOFZqH77Onm8n/OgbkXtuano 6q6VakxqtItfI+PmmVGw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nLXhr-000Cwc-Pf; Sat, 19 Feb 2022 21:55:55 +0000 Received: from mail-pj1-x1033.google.com ([2607:f8b0:4864:20::1033]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nLXhe-000Cr8-0u for linux-arm-kernel@lists.infradead.org; Sat, 19 Feb 2022 21:55:43 +0000 Received: by mail-pj1-x1033.google.com with SMTP id gl14-20020a17090b120e00b001bc2182c3d5so213962pjb.1 for ; Sat, 19 Feb 2022 13:55:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=xFv8pYP/ZU+UReQceN+3cdKUVINAH0lfYR5sSaL4wpY=; b=XPsUi7jSiA5kjSrk5AzxuhDHnSy45szyngwKqcCazfH7MoUZob4Lm3qB/pUi+xGH1w tM2FTl2egymaCOspqlEYDrzD7iXa5xVrTZ5GeLKxYZzbH4R7UehkDivjq5OPJiotItOs fKrT6Etz8W7S5vIN7qCH3x04vVBdMLLHfjy+uoDjlbBK4EnnJyLJtPTURv+kLWXXhi39 +3ekYDxTkPkpAjFkPprNKmRbSUMpOa2XWRWcwRVdE/LKBcDKQ5qLIBZX0JoZDg9/gH4r ydgqdMa7gdqIe+e3fy3oMstvVM4dBgTXBGUGgEshGlHfPMQ8ULFmRInkq6jCb39i2CS+ LmsQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=xFv8pYP/ZU+UReQceN+3cdKUVINAH0lfYR5sSaL4wpY=; b=Sp5s05vMqj2C+fBZhXrj0qSX6IRud65a0v45k1jicCOmwD/lVCwnyMtF9IPewFNuUn kQqBOeC4eRvO1mViuntIQP19d+U7DGJ6SJQ6OnUG3zNMKWisxdfA3NrjycBjWs/+gJwN 5S6LLFYnQcLSscQrPab8Lf+Qs3998gQG931mPKpX1yPKb2WchFj4ay0F/a2v4NBWCry+ w813KwpxEP7fwWgJ/ARja32R6L2fitoNRfF391JK2b4xcFRlomkTeLckCZjMjOPJsrUd 3mMKwhGR0joR5nmJf+eMf2dkv5+ZWlR1AZy6HaCFAycjHy5JYxUDOfKgR3+wTRg/AoID rEcw== X-Gm-Message-State: AOAM5338AmYOiNdvjuNriltiGCjBFBYagK9rpG5MW79PVkezLEh8kO1P HTT586zdQNn7hRv7Jc16E4BQ+Q== X-Google-Smtp-Source: ABdhPJyS54Vh+H8WNTs+GkpNEVkoLaIFTLqYsD/C0UVOD/Oa+ZbdqlFNf5Y7Edc06y/9TO+gZLiBSA== X-Received: by 2002:a17:90b:f88:b0:1b8:ad41:e200 with SMTP id ft8-20020a17090b0f8800b001b8ad41e200mr18633706pjb.1.1645307740514; Sat, 19 Feb 2022 13:55:40 -0800 (PST) Received: from x1.hsd1.or.comcast.net ([2601:1c2:1001:7090:31ab:1e81:9550:f30a]) by smtp.gmail.com with ESMTPSA id i17sm13447337pgn.82.2022.02.19.13.55.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 19 Feb 2022 13:55:39 -0800 (PST) From: Drew Fustini To: =?utf-8?q?Beno=C3=AEt_Cousson?= , Bjorn Andersson , Dave Gerlach , devicetree@vger.kernel.org, Drew Fustini , Keerthy , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-remoteproc@vger.kernel.org, Mathieu Poirier , Nishanth Menon , Rob Herring , Santosh Shilimkar , Tony Lindgren , s-anna@ti.com, khilman@baylibre.com Subject: [PATCH 01/11] remoteproc: move rproc_da_to_va declaration to remoteproc.h Date: Sat, 19 Feb 2022 13:53:18 -0800 Message-Id: <20220219215328.485660-2-dfustini@baylibre.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220219215328.485660-1-dfustini@baylibre.com> References: <20220219215328.485660-1-dfustini@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220219_135542_087070_2EAD2321 X-CRM114-Status: GOOD ( 12.40 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Suman Anna The rproc_da_to_va() API is an exported function, so move its declaration from the remoteproc local remoteproc_internal.h to the public remoteproc.h file. This will allow drivers outside of the remoteproc folder to be able to use this API. Signed-off-by: Suman Anna Signed-off-by: Dave Gerlach [dfustini: fix line number conflict] Signed-off-by: Drew Fustini --- drivers/remoteproc/remoteproc_internal.h | 1 - include/linux/remoteproc.h | 1 + 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/remoteproc/remoteproc_internal.h b/drivers/remoteproc/remoteproc_internal.h index a328e634b1de..72d4d3d7d94d 100644 --- a/drivers/remoteproc/remoteproc_internal.h +++ b/drivers/remoteproc/remoteproc_internal.h @@ -84,7 +84,6 @@ static inline void rproc_char_device_remove(struct rproc *rproc) void rproc_free_vring(struct rproc_vring *rvring); int rproc_alloc_vring(struct rproc_vdev *rvdev, int i); -void *rproc_da_to_va(struct rproc *rproc, u64 da, size_t len, bool *is_iomem); phys_addr_t rproc_va_to_pa(void *cpu_addr); int rproc_trigger_recovery(struct rproc *rproc); diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h index e0600e1e5c17..cc9dc9aef0c0 100644 --- a/include/linux/remoteproc.h +++ b/include/linux/remoteproc.h @@ -673,6 +673,7 @@ void rproc_shutdown(struct rproc *rproc); int rproc_detach(struct rproc *rproc); int rproc_set_firmware(struct rproc *rproc, const char *fw_name); void rproc_report_crash(struct rproc *rproc, enum rproc_crash_type type); +void *rproc_da_to_va(struct rproc *rproc, u64 da, size_t len, bool *is_iomem); void rproc_coredump_using_sections(struct rproc *rproc); int rproc_coredump_add_segment(struct rproc *rproc, dma_addr_t da, size_t size); int rproc_coredump_add_custom_segment(struct rproc *rproc,