From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1C44B1F75B1; Tue, 3 Dec 2024 15:13:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733238811; cv=none; b=UEc1depx1jI8A8wvwxLGLYegQHHdEUoM71hJYYiiGMHOJYq52i/dnHP7Fd0iO6tZGqQHcjwLefvuZXu/XQQmIJVbp51kH5tdIVl7CnlSY4oktx/J2TxEzMh+rnl0NVB+ImQu68RF7vUycL9txD08SsZE0frEj6YVOiP/VEdXGuA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733238811; c=relaxed/simple; bh=qiAv7pDJdGlkP+xljQSOSQo0xOcJsk++TIm4nYqNjeM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=KI4T77JAX4RV3Lvy2XTu0WiY5B58IDjYdz2jyDTYHHGxpzLiFJt/dqqMgl3kR1K4zCO2Wg7ao8z+uq/F8erhEOaX80w27IMpT6O8HdhdVrcrf7XNxB4wr9YcLcxhvKYZ/uTlSj21O6il9isF383L8WG0u68Jf1DcC0AEAR8meeo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=LFYIKgv3; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="LFYIKgv3" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 97960C4CECF; Tue, 3 Dec 2024 15:13:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1733238811; bh=qiAv7pDJdGlkP+xljQSOSQo0xOcJsk++TIm4nYqNjeM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LFYIKgv3GChGXgenjd7C4rnqA6BDmQeHfzV2GzNo4iBqAvy+Zj33u0gwpNKlxmrzo ccrXiT2fKVYRAg3D4btoUpaeDmXntlPcX5kNpVRfyQ4FRsWXOYqE3mAGl5pgfOXYKn K0Fb61txE8lFBm1jFatmwTptF6na6jVFyodsi3hs= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Takahiro Kuwano , Tudor Ambarus , Sasha Levin Subject: [PATCH 6.11 403/817] mtd: spi-nor: spansion: Use nor->addr_nbytes in octal DTR mode in RD_ANY_REG_OP Date: Tue, 3 Dec 2024 15:39:35 +0100 Message-ID: <20241203144011.603782056@linuxfoundation.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241203143955.605130076@linuxfoundation.org> References: <20241203143955.605130076@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.11-stable review patch. If anyone has any objections, please let me know. ------------------ From: Takahiro Kuwano [ Upstream commit b61c35e3404557779ec427c077f7a9f057bb053d ] In octal DTR mode, RD_ANY_REG_OP needs to use 4-byte address regardless of flash's internal address mode. Use nor->addr_nbytes which is set to 4 during setup. Fixes: eff9604390d6 ("mtd: spi-nor: spansion: add octal DTR support in RD_ANY_REG_OP") Signed-off-by: Takahiro Kuwano Link: https://lore.kernel.org/r/20241016000837.17951-1-Takahiro.Kuwano@infineon.com Signed-off-by: Tudor Ambarus Signed-off-by: Sasha Levin --- drivers/mtd/spi-nor/spansion.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c index 6cc237c24e072..020994374ea13 100644 --- a/drivers/mtd/spi-nor/spansion.c +++ b/drivers/mtd/spi-nor/spansion.c @@ -106,6 +106,7 @@ static int cypress_nor_sr_ready_and_clear_reg(struct spi_nor *nor, u64 addr) int ret; if (nor->reg_proto == SNOR_PROTO_8_8_8_DTR) { + op.addr.nbytes = nor->addr_nbytes; op.dummy.nbytes = params->rdsr_dummy; op.data.nbytes = 2; } -- 2.43.0