[0/2] Fix the HyperFlash support in the AMD/Fujitsu/Spansion CFI driver

Message ID	b93bf510-8812-3f82-29f3-43f41d08550a@cogentembedded.com
Headers	show Return-Path: <linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org> To: David Woodhouse <dwmw2@infradead.org>, Brian Norris <computersforpeace@gmail.com>, Marek Vasut <marek.vasut@gmail.com>, Miquel Raynal <miquel.raynal@bootlin.com>, Richard Weinberger <richard@nod.at>, Vignesh Raghavendra <vigneshr@ti.com>, linux-mtd@lists.infradead.org From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Subject: [PATCH 0/2] Fix the HyperFlash support in the AMD/Fujitsu/Spansion CFI driver Organization: Cogent Embedded Message-ID: <b93bf510-8812-3f82-29f3-43f41d08550a@cogentembedded.com> Date: Thu, 3 Oct 2019 21:29:57 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 Content-Language: en-MW summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:233 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid Precedence: list Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" <linux-mtd-bounces@lists.infradead.org> Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org
Series	Fix the HyperFlash support in the AMD/Fujitsu/Spansion CFI driver \| expand [0/2] Fix the HyperFlash support in the AMD/Fujitsu/Spansion CFI driver [1/2] mtd: cfi_cmdset_0002: only check errors when ready in cfi_check_err_status() [2/2] mtd: cfi_cmdset_0002: fix delayed error detection on HyperFlash

Message ID

b93bf510-8812-3f82-29f3-43f41d08550a@cogentembedded.com

Headers

To: David Woodhouse <dwmw2@infradead.org>,
	Brian Norris <computersforpeace@gmail.com>,
	Marek Vasut <marek.vasut@gmail.com>,
	Miquel Raynal <miquel.raynal@bootlin.com>,
	Richard Weinberger <richard@nod.at>,
	Vignesh Raghavendra <vigneshr@ti.com>, linux-mtd@lists.infradead.org
From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Subject: [PATCH 0/2] Fix the HyperFlash support in the AMD/Fujitsu/Spansion
	CFI driver
Organization: Cogent Embedded
Message-ID: <b93bf510-8812-3f82-29f3-43f41d08550a@cogentembedded.com>
Date: Thu, 3 Oct 2019 21:29:57 +0300
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Series

Fix the HyperFlash support in the AMD/Fujitsu/Spansion CFI driver | expand

Message

Sergei Shtylyov Oct. 3, 2019, 6:29 p.m. UTC

Hello!

Here's a set of 2 patches against the current Linus' tree (the 'mtd/fixes'
branch of the MTD repo is outdated).
Linux 5.4-rc1 received initial support for the HyperFlash. However, the patch
adding the status register polling to the AMD/Fujitsu/Spansion CFI driver has
couple issues which I'm trying to solve here...

[1/2] mtd: cfi_cmdset_0002: only check errors when ready in cfi_check_err_status()
[2/2] mtd: cfi_cmdset_0002: fix delayed error detection on HyperFlash

MBR, Sergei