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GET /api/patches/812923/?format=api
{ "id": 812923, "url": "http://patchwork.ozlabs.org/api/patches/812923/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/1505230666-14290-4-git-send-email-philipp.tomsich@theobroma-systems.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1505230666-14290-4-git-send-email-philipp.tomsich@theobroma-systems.com>", "list_archive_url": null, "date": "2017-09-12T15:37:39", "name": "[U-Boot,RESEND,03/10] rockchip: spl: add documentation for spl_node_to_boot_device()", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "434f7729f88906991ef77039f0d966bab4cd7d3b", "submitter": { "id": 53488, "url": "http://patchwork.ozlabs.org/api/people/53488/?format=api", "name": "Philipp Tomsich", "email": "philipp.tomsich@theobroma-systems.com" }, "delegate": { "id": 69486, "url": "http://patchwork.ozlabs.org/api/users/69486/?format=api", "username": "ptomsich", "first_name": "Philipp", "last_name": "Tomsich", "email": "philipp.tomsich@theobroma-systems.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/1505230666-14290-4-git-send-email-philipp.tomsich@theobroma-systems.com/mbox/", "series": [ { "id": 2729, "url": "http://patchwork.ozlabs.org/api/series/2729/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=2729", "date": "2017-09-12T15:37:37", "name": "rockchip: puma-rk3399: support 'same-as-spl' for boot-order and always power-up eMMC/SPI", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/2729/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/812923/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/812923/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; helo=lists.denx.de;\n\tenvelope-from=u-boot-bounces@lists.denx.de;\n\treceiver=<UNKNOWN>)", "Received": [ "from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 3xs89M3snzz9ryr\n\tfor <incoming@patchwork.ozlabs.org>;\n\tWed, 13 Sep 2017 01:39:19 +1000 (AEST)", "by lists.denx.de (Postfix, from userid 105)\n\tid 30B05C220BE; Tue, 12 Sep 2017 15:38:35 +0000 (UTC)", "from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id 84465C2227D;\n\tTue, 12 Sep 2017 15:37:57 +0000 (UTC)", "by lists.denx.de (Postfix, from userid 105)\n\tid 58C1DC221A4; Tue, 12 Sep 2017 15:37:54 +0000 (UTC)", "from mail.theobroma-systems.com (vegas.theobroma-systems.com\n\t[144.76.126.164])\n\tby lists.denx.de (Postfix) with ESMTPS id 1445BC220BE\n\tfor <u-boot@lists.denx.de>; Tue, 12 Sep 2017 15:37:54 +0000 (UTC)", "from [86.59.122.178] (port=59704 helo=android.lan)\n\tby mail.theobroma-systems.com with esmtpsa\n\t(TLS1.2:RSA_AES_128_CBC_SHA256:128)\n\t(Exim 4.80) (envelope-from <philipp.tomsich@theobroma-systems.com>)\n\tid 1drnG4-0007is-HM; Tue, 12 Sep 2017 17:37:52 +0200" ], "X-Spam-Checker-Version": "SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de", "X-Spam-Level": "", "X-Spam-Status": "No, score=0.0 required=5.0 tests=none autolearn=unavailable\n\tautolearn_force=no version=3.4.0", "From": "Philipp Tomsich <philipp.tomsich@theobroma-systems.com>", "To": "u-boot@lists.denx.de", "Date": "Tue, 12 Sep 2017 17:37:39 +0200", "Message-Id": "<1505230666-14290-4-git-send-email-philipp.tomsich@theobroma-systems.com>", "X-Mailer": "git-send-email 2.1.4", "In-Reply-To": "<1505230666-14290-1-git-send-email-philipp.tomsich@theobroma-systems.com>", "References": "<1505230666-14290-1-git-send-email-philipp.tomsich@theobroma-systems.com>", "Cc": "Albert Aribaud <albert.u.boot@aribaud.net>,\n\tKlaus Goger <klaus.goger@theobroma-systems.com>", "Subject": "[U-Boot] [RESEND PATCH 03/10] rockchip: spl: add documentation for\n\tspl_node_to_boot_device()", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.18", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<http://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=subscribe>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>" }, "content": "In the expectation that the spl-boot-order code will eventually\ngain use outside of mach-rockchip: let's add documentation on the\nspl_node_to_boot_device() function, which is likely to become a\npublicly exported function.\n\nSigned-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>\n---\n\n arch/arm/mach-rockchip/spl-boot-order.c | 19 +++++++++++++++++++\n 1 file changed, 19 insertions(+)", "diff": "diff --git a/arch/arm/mach-rockchip/spl-boot-order.c b/arch/arm/mach-rockchip/spl-boot-order.c\nindex 4f78c72..0bb9a73 100644\n--- a/arch/arm/mach-rockchip/spl-boot-order.c\n+++ b/arch/arm/mach-rockchip/spl-boot-order.c\n@@ -10,6 +10,25 @@\n #include <spl.h>\n \n #if CONFIG_IS_ENABLED(OF_CONTROL)\n+/**\n+ * spl_node_to_boot_device() - maps from a DT-node to a SPL boot device\n+ * @node:\tof_offset of the node\n+ *\n+ * The SPL framework uses BOOT_DEVICE_... constants to identify its boot\n+ * sources. These may take on a device-specific meaning, depending on\n+ * what nodes are enabled in a DTS (e.g. BOOT_DEVICE_MMC1 may refer to\n+ * different controllers/block-devices, depending on which SD/MMC controllers\n+ * are enabled in any given DTS). This function maps from a DT-node back\n+ * onto a BOOT_DEVICE_... constant, considering the currently active devices.\n+ *\n+ * Returns\n+ * -ENOENT, if no device matching the node could be found\n+ * -ENOSYS, if the device matching the node can not be mapped onto a\n+ * SPL boot device (e.g. the third MMC device)\n+ * -1, for unspecified failures\n+ * a positive integer (from the BOOT_DEVICE_... family) on succes.\n+ */\n+\n static int spl_node_to_boot_device(int node)\n {\n \tstruct udevice *parent;\n", "prefixes": [ "U-Boot", "RESEND", "03/10" ] }