Message ID | 20231006145732.3419115-2-andriy.shevchenko@linux.intel.com |
---|---|
State | New |
Headers |
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[2620:137:e000::3:7]) by mx.google.com with ESMTPS id s5-20020a170903200500b001c88fd958ecsi1506015pla.110.2023.10.06.07.57.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Oct 2023 07:57:55 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) client-ip=2620:137:e000::3:7; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b="NTCz/cNV"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 8EE6280E65A2; Fri, 6 Oct 2023 07:57:54 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232659AbjJFO5u (ORCPT <rfc822;ezelljr.billy@gmail.com> + 18 others); Fri, 6 Oct 2023 10:57:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33044 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231418AbjJFO5s (ORCPT <rfc822;linux-kernel@vger.kernel.org>); Fri, 6 Oct 2023 10:57:48 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17266A6; Fri, 6 Oct 2023 07:57:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696604266; x=1728140266; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=pwbbbgcEIxTYBd2yOIqpmkQsPrsV9eQPsSf0L3T2NTk=; b=NTCz/cNVB31ceIYjJDZbdiayHxTba4rhA3Ai5BlWPLjtTLBV44Ob6Zid RW77iatlzfSWExIvJDYhpQfQF6FZmSjmNw4oRakTLgziJZO4Dj8sFzIgz 5FilqeBM0wzTrRV+1bspSqryd5CFl8XCI5fGVRSHOZMWF0MBmMWUVgDz6 Rz5pQPyELxBRuFxF0gXRpMkZnXPkUEAi88mV0WvWXO3CHBXl/ljNuW1dG yx7Zo3j+FKa6wwcu0oYHYLE5jcofiYepewXG7WprOINxTCowqDduWSunT OpaLQwHkvsIErCOaUjnYxjKMZd9wbhDUk93QAdNi5/iP8q5aiL48vEdhi Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10855"; a="368840637" X-IronPort-AV: E=Sophos;i="6.03,204,1694761200"; d="scan'208";a="368840637" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Oct 2023 07:57:46 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10855"; a="755880712" X-IronPort-AV: E=Sophos;i="6.03,204,1694761200"; d="scan'208";a="755880712" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga007.fm.intel.com with ESMTP; 06 Oct 2023 07:57:42 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id AB142430; Fri, 6 Oct 2023 17:57:41 +0300 (EEST) From: Andy Shevchenko <andriy.shevchenko@linux.intel.com> To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>, Rob Herring <robh@kernel.org>, linux-acpi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: Lorenzo Pieralisi <lpieralisi@kernel.org>, Hanjun Guo <guohanjun@huawei.com>, Sudeep Holla <sudeep.holla@arm.com>, "Rafael J. Wysocki" <rafael@kernel.org>, Len Brown <lenb@kernel.org>, Russell King <linux@armlinux.org.uk>, Rob Herring <robh+dt@kernel.org>, Frank Rowand <frowand.list@gmail.com>, Peng Fan <peng.fan@nxp.com> Subject: [PATCH v3 2/2] amba: bus: Enable compile testing Date: Fri, 6 Oct 2023 17:57:32 +0300 Message-Id: <20231006145732.3419115-2-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.40.0.1.gaa8946217a0b In-Reply-To: <20231006145732.3419115-1-andriy.shevchenko@linux.intel.com> References: <20231006145732.3419115-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_NONE 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: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Fri, 06 Oct 2023 07:57:54 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1779018524761171619 X-GMAIL-MSGID: 1779018524761171619 |
Series |
[v3,1/2] amba: bus: balance firmware node reference counting
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Commit Message
Andy Shevchenko
Oct. 6, 2023, 2:57 p.m. UTC
There is no architecture specific code in the implementation of
AMBA bus, let's enable compile testing for it.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
v3: fixed compilation error (LKP, Rob), amended summary (Rob)
v2: new patch to make it easier to compile test on non-ARM
drivers/amba/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
Hi Andy,
kernel test robot noticed the following build errors:
[auto build test ERROR on rafael-pm/linux-next]
[also build test ERROR on robh/for-next soc/for-next linus/master v6.6-rc5 next-20231011]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Andy-Shevchenko/amba-bus-Enable-compile-testing/20231006-225814
base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
patch link: https://lore.kernel.org/r/20231006145732.3419115-2-andriy.shevchenko%40linux.intel.com
patch subject: [PATCH v3 2/2] amba: bus: Enable compile testing
config: sparc-allyesconfig (https://download.01.org/0day-ci/archive/20231012/202310120929.APpnCpDs-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231012/202310120929.APpnCpDs-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202310120929.APpnCpDs-lkp@intel.com/
All errors (new ones prefixed by >>):
drivers/tty/serial/amba-pl011.c: In function 'pl011_sgbuf_init':
>> drivers/tty/serial/amba-pl011.c:380:30: error: implicit declaration of function 'phys_to_page'; did you mean 'pfn_to_page'? [-Werror=implicit-function-declaration]
380 | sg_set_page(&sg->sg, phys_to_page(dma_addr),
| ^~~~~~~~~~~~
| pfn_to_page
drivers/tty/serial/amba-pl011.c:380:30: warning: passing argument 2 of 'sg_set_page' makes pointer from integer without a cast [-Wint-conversion]
380 | sg_set_page(&sg->sg, phys_to_page(dma_addr),
| ^~~~~~~~~~~~~~~~~~~~~~
| |
| int
In file included from include/linux/kfifo.h:42,
from include/linux/tty_port.h:5,
from include/linux/tty.h:12,
from drivers/tty/serial/amba-pl011.c:26:
include/linux/scatterlist.h:136:69: note: expected 'struct page *' but argument is of type 'int'
136 | static inline void sg_set_page(struct scatterlist *sg, struct page *page,
| ~~~~~~~~~~~~~^~~~
cc1: some warnings being treated as errors
vim +380 drivers/tty/serial/amba-pl011.c
68b65f7305e54b drivers/serial/amba-pl011.c Russell King 2010-12-22 368
ead76f329f777c drivers/tty/serial/amba-pl011.c Linus Walleij 2011-02-24 369 static int pl011_sgbuf_init(struct dma_chan *chan, struct pl011_sgbuf *sg,
ead76f329f777c drivers/tty/serial/amba-pl011.c Linus Walleij 2011-02-24 370 enum dma_data_direction dir)
ead76f329f777c drivers/tty/serial/amba-pl011.c Linus Walleij 2011-02-24 371 {
cb06ff102e2d79 drivers/tty/serial/amba-pl011.c Chanho Min 2013-03-27 372 dma_addr_t dma_addr;
cb06ff102e2d79 drivers/tty/serial/amba-pl011.c Chanho Min 2013-03-27 373
cb06ff102e2d79 drivers/tty/serial/amba-pl011.c Chanho Min 2013-03-27 374 sg->buf = dma_alloc_coherent(chan->device->dev,
cb06ff102e2d79 drivers/tty/serial/amba-pl011.c Chanho Min 2013-03-27 375 PL011_DMA_BUFFER_SIZE, &dma_addr, GFP_KERNEL);
ead76f329f777c drivers/tty/serial/amba-pl011.c Linus Walleij 2011-02-24 376 if (!sg->buf)
ead76f329f777c drivers/tty/serial/amba-pl011.c Linus Walleij 2011-02-24 377 return -ENOMEM;
ead76f329f777c drivers/tty/serial/amba-pl011.c Linus Walleij 2011-02-24 378
cb06ff102e2d79 drivers/tty/serial/amba-pl011.c Chanho Min 2013-03-27 379 sg_init_table(&sg->sg, 1);
cb06ff102e2d79 drivers/tty/serial/amba-pl011.c Chanho Min 2013-03-27 @380 sg_set_page(&sg->sg, phys_to_page(dma_addr),
cb06ff102e2d79 drivers/tty/serial/amba-pl011.c Chanho Min 2013-03-27 381 PL011_DMA_BUFFER_SIZE, offset_in_page(dma_addr));
cb06ff102e2d79 drivers/tty/serial/amba-pl011.c Chanho Min 2013-03-27 382 sg_dma_address(&sg->sg) = dma_addr;
c64be9231e0893 drivers/tty/serial/amba-pl011.c Andrew Jackson 2014-11-07 383 sg_dma_len(&sg->sg) = PL011_DMA_BUFFER_SIZE;
ead76f329f777c drivers/tty/serial/amba-pl011.c Linus Walleij 2011-02-24 384
ead76f329f777c drivers/tty/serial/amba-pl011.c Linus Walleij 2011-02-24 385 return 0;
ead76f329f777c drivers/tty/serial/amba-pl011.c Linus Walleij 2011-02-24 386 }
ead76f329f777c drivers/tty/serial/amba-pl011.c Linus Walleij 2011-02-24 387
diff --git a/drivers/amba/Kconfig b/drivers/amba/Kconfig index fb6c7e0b4cce..21fa17697b48 100644 --- a/drivers/amba/Kconfig +++ b/drivers/amba/Kconfig @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 config ARM_AMBA - bool + bool "Arm (AMBA) Primecell Device bus" if COMPILE_TEST if ARM_AMBA