From nobody Tue Feb 10 06:57:27 2026 Received: from smtpout-03.galae.net (smtpout-03.galae.net [185.246.85.4]) (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 42E8234FF79 for ; Fri, 31 Oct 2025 17:28:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.85.4 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761931717; cv=none; b=kX4z7csCtBi3q9MZJ3DNGJEoR/OgiFFHv4+xtDgY4JlaV4oitPf+IQ+qmTd8p0a7pzhB3ZXv/GD/tT4+U1B7tBmJc8i0rr+p2/59iAFHwbmkIQmX48P7DL5y87WPF0MT6UbRCsIriwNqZ+LiWDJBN2WVsy+ZgYbWzjUiHIg+TEI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761931717; c=relaxed/simple; bh=s9QP08vtkGDYwazwgqrfFxRGwX8EU+BTdFOQiiYeVRo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=V3uRMVafhqZrmtcwBc1mY9taI03XM02vbgLf3W5G6hwOJQ0wHQQNjI7l8rCEWc4SNF+sfSpwYk1jGw4+qtxQJWfHUKeqfZqB7TkJUDOL8zZx80Je4TIzbvNz0yRcOv5i4QyLhTpvAYo7/IdNBw30DxvyctHiss91dMRabZsZruQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=RD+p5LMi; arc=none smtp.client-ip=185.246.85.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="RD+p5LMi" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id D28B94E41446; Fri, 31 Oct 2025 17:28:31 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id A829160704; Fri, 31 Oct 2025 17:28:31 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 176E21181800A; Fri, 31 Oct 2025 18:28:30 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1761931711; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=SSScNc/ZTYByCMEF9q858dnRFAdSrotGIfTOHWGCemk=; b=RD+p5LMiV31QgnitgyjquqxiAyyuIQfYCl7nXRnzvC2LANs0sSmkqRx4xlfjHbGnFZ0CoQ /iV0N8qk3ji+C+YXK468xQBh6sXnVJpMJsEIU3QPP6G6jCZCBUMFRA1v9EbC0ct61TXHIr NWnq6PAYWI2enYSBP/VuIKLM3mQ9bsvKPN0I6SkLDFAyvXqnvkpMHr5prucSHYrIEbsFjl Bghd1fQ93xZu1bLVPijRSg8Qic7GLdmkcVJUC7J8tSybaV5kFibC2wGEypckFk/hR5ULeU 9K9bTwUGFKJ9zACa22v0DBP2wM0Y4Re9uX46aPd1Bi0mrfJCXeteNAwMcAnkMA== From: Miquel Raynal Date: Fri, 31 Oct 2025 18:27:00 +0100 Subject: [PATCH 16/28] mtd: spinand: macronix: Register vendor specific operation Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251031-winbond-v6-17-rc1-oddr-v1-16-be42de23ebf1@bootlin.com> References: <20251031-winbond-v6-17-rc1-oddr-v1-0-be42de23ebf1@bootlin.com> In-Reply-To: <20251031-winbond-v6-17-rc1-oddr-v1-0-be42de23ebf1@bootlin.com> To: Mark Brown , Richard Weinberger , Vignesh Raghavendra Cc: Tudor Ambarus , Pratyush Yadav , Thomas Petazzoni , Steam Lin , Santhosh Kumar K , linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org, Miquel Raynal X-Mailer: b4 0.14.2 X-Last-TLS-Session-Version: TLSv1.3 Provide the Macronix specific "read ECC status register" operation so that the core can verify if it is supported by the controller before using it. Signed-off-by: Miquel Raynal --- drivers/mtd/nand/spi/macronix.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/drivers/mtd/nand/spi/macronix.c b/drivers/mtd/nand/spi/macroni= x.c index a847ea8f49a8a7005405f6083a4aaac942974998..6b7cbcc6e2872d3369b8eb765de= de05c7299c896 100644 --- a/drivers/mtd/nand/spi/macronix.c +++ b/drivers/mtd/nand/spi/macronix.c @@ -47,6 +47,9 @@ static SPINAND_OP_VARIANTS(update_cache_variants, SPI_MEM_OP_DUMMY(1, 1), \ SPI_MEM_OP_DATA_IN(1, buf, 1)) =20 +static SPINAND_OP_VARIANTS(macronix_ops, + SPINAND_MACRONIX_READ_ECCSR_1S_0_1S(NULL)); + static struct spi_mem_op spinand_fill_macronix_read_eccsr_op(struct spinand_device *spinand, void *= valptr) { @@ -174,6 +177,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status)), SPINAND_INFO("MX35LF2GE4AB", @@ -195,6 +199,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status), SPINAND_CONT_READ(macronix_set_cont_read), @@ -208,6 +213,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status), SPINAND_CONT_READ(macronix_set_cont_read), @@ -278,6 +284,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status)), SPINAND_INFO("MX31UF1GE4BC", @@ -288,6 +295,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status)), =20 @@ -301,6 +309,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { SPINAND_HAS_QE_BIT | SPINAND_HAS_PROG_PLANE_SELECT_BIT | SPINAND_HAS_READ_PLANE_SELECT_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status)), SPINAND_INFO("MX35UF4G24AD", @@ -312,6 +321,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &update_cache_variants), SPINAND_HAS_QE_BIT | SPINAND_HAS_PROG_PLANE_SELECT_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status), SPINAND_READ_RETRY(MACRONIX_NUM_READ_RETRY_MODES, @@ -324,6 +334,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status), SPINAND_READ_RETRY(MACRONIX_NUM_READ_RETRY_MODES, @@ -336,6 +347,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status), SPINAND_CONT_READ(macronix_set_cont_read), @@ -351,6 +363,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { SPINAND_HAS_QE_BIT | SPINAND_HAS_PROG_PLANE_SELECT_BIT | SPINAND_HAS_READ_PLANE_SELECT_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status)), SPINAND_INFO("MX35UF2G24AD", @@ -362,6 +375,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &update_cache_variants), SPINAND_HAS_QE_BIT | SPINAND_HAS_PROG_PLANE_SELECT_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status), SPINAND_READ_RETRY(MACRONIX_NUM_READ_RETRY_MODES, @@ -374,6 +388,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status), SPINAND_READ_RETRY(MACRONIX_NUM_READ_RETRY_MODES, @@ -386,6 +401,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status), SPINAND_CONT_READ(macronix_set_cont_read), @@ -399,6 +415,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status), SPINAND_CONT_READ(macronix_set_cont_read)), @@ -410,6 +427,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status)), SPINAND_INFO("MX35UF1G24AD", @@ -420,6 +438,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status), SPINAND_READ_RETRY(MACRONIX_NUM_READ_RETRY_MODES, @@ -432,6 +451,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status), SPINAND_CONT_READ(macronix_set_cont_read), @@ -445,6 +465,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status), SPINAND_CONT_READ(macronix_set_cont_read)), @@ -456,6 +477,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status)), SPINAND_INFO("MX3UF2GE4BC", @@ -466,6 +488,7 @@ static const struct spinand_info macronix_spinand_table= [] =3D { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, + SPINAND_INFO_VENDOR_OPS(¯onix_ops), SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, macronix_ecc_get_status)), }; --=20 2.51.0