{"id":2230387,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2230387/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-mtd/patch/20260429-winbond-v6-18-rc1-cont-read-v3-2-0f38b3c229ad@bootlin.com/","project":{"id":3,"url":"http://patchwork.ozlabs.org/api/1.1/projects/3/?format=json","name":"Linux MTD development","link_name":"linux-mtd","list_id":"linux-mtd.lists.infradead.org","list_email":"linux-mtd@lists.infradead.org","web_url":null,"scm_url":null,"webscm_url":null},"msgid":"<20260429-winbond-v6-18-rc1-cont-read-v3-2-0f38b3c229ad@bootlin.com>","date":"2026-04-29T17:56:39","name":"[v3,02/11] mtd: spinand: Expose spinand_op_is_odtr()","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"69f27959623f6f612eb9ec169925230b13239908","submitter":{"id":73368,"url":"http://patchwork.ozlabs.org/api/1.1/people/73368/?format=json","name":"Miquel Raynal","email":"miquel.raynal@bootlin.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linux-mtd/patch/20260429-winbond-v6-18-rc1-cont-read-v3-2-0f38b3c229ad@bootlin.com/mbox/","series":[{"id":502120,"url":"http://patchwork.ozlabs.org/api/1.1/series/502120/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-mtd/list/?series=502120","date":"2026-04-29T17:56:40","name":"mtd: spinand: Winbond continuous read support","version":3,"mbox":"http://patchwork.ozlabs.org/series/502120/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2230387/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2230387/checks/","tags":{},"headers":{"Return-Path":"\n ","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n secure) header.d=lists.infradead.org header.i=@lists.infradead.org\n header.a=rsa-sha256 header.s=bombadil.20210309 header.b=jCCH5jx9;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256\n header.s=dkim header.b=NXWUJIFz;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=none (no SPF record) smtp.mailfrom=lists.infradead.org\n (client-ip=2607:7c80:54:3::133; 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a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;\n\td=lists.infradead.org; s=bombadil.20210309; h=Sender:\n\tContent-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post:\n\tList-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Message-Id\n\t:MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description:\n\tResent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:\n\tList-Owner; bh=dcqou0A12OK0AStTq1nbrTChhG1/7wAEqjLaw/MVD9I=; b=jCCH5jx9KTpgh4\n\tBsSkb1+kZIFtqiIyLHjzwPKXn2C6lhappMCX5imRwnfV6K9DaHzLjtHVPO/GnWn9eWgJIGV98Iq9Q\n\t3PKBsLEERHR1GyHkYTd/i4TqAfgB+7mR1jewbNHaSE+ZyplszGLA9GChmcSS2s69zwqgLvSyglRfG\n\t9NadeSXo/utWmv4+0pXQqiyl33sas7AWq5REjaAOfAfuLbm/luRdMN37aUXDYc5Qc3CdqB8ARmNml\n\tMzKKUOIyuXUn+S2+ZjszFpnzVfkVAL//ah6zavz0HQ4oz35az7Foq1DaH0XZQ3YcsZ+Y0SLJKHMC3\n\twtkdFbXfi7G4KOVd/1og==;","v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim;\n\tt=1777485461; h=from:subject:date:message-id:to:cc:mime-version:content-type:\n\t content-transfer-encoding:in-reply-to:references;\n\tbh=pRtlUGFfk1AjNaQYKbHs4RmZNZ5DHT9f7bq1vbOMB34=;\n\tb=NXWUJIFzygDfQ7zjIeyD37p2jDhewvoKDSntinFms7jvk9dOXJLWtQHw+UkFYO0NhJeIjM\n\tSTfpzdg2sYIjGY6C7+Fzr4WXsn+KBSuIu5UyfYzZlD/U1c7XLIx37jF1O1AhcTxI21N33E\n\tDQmxcpFD41RJYWNdmP5qpl3rNVUo2uPxARHR+n5Z8u599+GT+0ka1catIfl/VshOMoAu0W\n\tfsSlRi+NTvVI+VHtDf4qZIFZMj6xPiJCYPTqUPkB2Nns0fWL31gmeq1mdv9+6WcM7lGBeO\n\tJbHctYaj9m9K68JL+5ZH58LGrBE1dl+Luq9ZVrU4Z8dxJGq188aCiwAdf5nSSA=="],"From":"Miquel Raynal ","Date":"Wed, 29 Apr 2026 19:56:39 +0200","Subject":"[PATCH v3 02/11] mtd: spinand: Expose spinand_op_is_odtr()","MIME-Version":"1.0","Message-Id":"\n <20260429-winbond-v6-18-rc1-cont-read-v3-2-0f38b3c229ad@bootlin.com>","References":"\n <20260429-winbond-v6-18-rc1-cont-read-v3-0-0f38b3c229ad@bootlin.com>","In-Reply-To":"\n <20260429-winbond-v6-18-rc1-cont-read-v3-0-0f38b3c229ad@bootlin.com>","To":"Mark Brown , Richard Weinberger ,\n Vignesh Raghavendra , Michael Walle ,\n Miquel Raynal ,\n Takahiro Kuwano ,\n Lorenzo Bianconi , Ray Liu ,\n Chin-Ting Kuo , =?utf-8?q?C=C3=A9dric_Le_Goa?=\n\t=?utf-8?q?ter?= , Joel Stanley ,\n Andrew Jeffery ,\n Avi Fishman , Tomer Maimon ,\n Tali Perry , Patrick Venture ,\n Nancy Yuen , Benjamin Fair ,\n Maxime Coquelin ,\n Alexandre Torgue , =?utf-8?q?Jonathan_Neusch?=\n\t=?utf-8?q?=C3=A4fer?= ","Cc":"Pratyush Yadav ,\n Thomas Petazzoni ,\n Steam Lin , Santhosh Kumar K ,\n linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org,\n linux-mtd@lists.infradead.org, linux-arm-kernel@lists.infradead.org,\n linux-aspeed@lists.ozlabs.org, openbmc@lists.ozlabs.org,\n linux-stm32@st-md-mailman.stormreply.com","X-Mailer":"b4 0.14.3","X-Last-TLS-Session-Version":"TLSv1.3","X-CRM114-Version":"20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 ","X-CRM114-CacheID":"sfid-20260429_105746_491334_9BD60EA8 ","X-CRM114-Status":"UNSURE ( 8.78 )","X-CRM114-Notice":"Please train this message.","X-Spam-Score":"-2.1 (--)","X-Spam-Report":"Spam detection software,\n running on the system \"bombadil.infradead.org\",\n has NOT identified this incoming email as spam. The original\n message has been attached to this so you can view it or label\n similar future email. If you have any questions, see\n the administrator of that system for details.\n Content preview: This helper is going to be needed in a vendor driver,\n so expose\n it. Signed-off-by: Miquel Raynal ---\n drivers/mtd/nand/spi/core.c\n | 2 +- include/linux/mtd/spinand.h | 2 ++ 2 files changed,\n 3 insertions(+),\n 1 deletion(-)\n Content analysis details: (-2.1 points, 5.0 required)\n pts rule name description\n ---- ----------------------\n --------------------------------------------------\n -0.0 SPF_PASS SPF: sender matches SPF record\n -0.0 SPF_HELO_PASS SPF: HELO matches SPF record\n -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from\n author's\n domain\n 0.1 DKIM_SIGNED Message has a DKIM or DK signature,\n not necessarily valid\n -0.1 DKIM_VALID Message has at least one valid DKIM or DK\n signature\n -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from\n envelope-from domain\n -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%\n [score: 0.0000]","X-BeenThere":"linux-mtd@lists.infradead.org","X-Mailman-Version":"2.1.34","Precedence":"list","List-Id":"Linux MTD discussion mailing list ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Sender":"\"linux-mtd\" ","Errors-To":"linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org"},"content":"This helper is going to be needed in a vendor driver, so expose it.\n\nSigned-off-by: Miquel Raynal \n---\n drivers/mtd/nand/spi/core.c | 2 +-\n include/linux/mtd/spinand.h | 2 ++\n 2 files changed, 3 insertions(+), 1 deletion(-)","diff":"diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c\nindex fba3cc213c88..1c3ac9ad650e 100644\n--- a/drivers/mtd/nand/spi/core.c\n+++ b/drivers/mtd/nand/spi/core.c\n@@ -1400,7 +1400,7 @@ static void spinand_manufacturer_cleanup(struct spinand_device *spinand)\n \t\treturn spinand->manufacturer->ops->cleanup(spinand);\n }\n \n-static bool spinand_op_is_odtr(const struct spi_mem_op *op)\n+bool spinand_op_is_odtr(const struct spi_mem_op *op)\n {\n \treturn op->cmd.dtr && op->cmd.buswidth == 8;\n }\ndiff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h\nindex 58abd306ebe3..e1f19664bb25 100644\n--- a/include/linux/mtd/spinand.h\n+++ b/include/linux/mtd/spinand.h\n@@ -862,6 +862,8 @@ static inline void spinand_set_of_node(struct spinand_device *spinand,\n \tnanddev_set_of_node(&spinand->base, np);\n }\n \n+bool spinand_op_is_odtr(const struct spi_mem_op *op);\n+\n int spinand_match_and_init(struct spinand_device *spinand,\n \t\t\t const struct spinand_info *table,\n \t\t\t unsigned int table_size,\n","prefixes":["v3","02/11"]}