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From: Miquel RAYNAL <miquel.raynal@free-electrons.com>
To: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: Boris Brezillon <boris.brezillon@free-electrons.com>,
	David Woodhouse <dwmw2@infradead.org>,
	Brian Norris <computersforpeace@gmail.com>,
	Ezequiel Garcia <ezequiel.garcia@free-electrons.com>,
	linux-mtd@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 00/12] Marvell NAND controller rework with ->exec_op()
Date: Sat, 23 Dec 2017 23:42:21 +0100	[thread overview]
Message-ID: <20171223234221.55df01d8@xps13> (raw)
In-Reply-To: <87fu81bc45.fsf@belgarion.home>

Hi Robert,

> > Also to ease the understanding, you might add a dump_stack() right
> > next to this error message.  
> Attached in [1].

Ok, I think I have identified the issue, and I probably can reproduce
it with the board I have. I think this is a regression due to a
recent fix, when I changed the ->correct() hook to check for 0xFF bytes
also in the ECC bytes.

I will come back to you in a few days, until then, happy end of year :)

Thank you,
Miquèl

WARNING: multiple messages have this Message-ID (diff)
From: miquel.raynal@free-electrons.com (Miquel RAYNAL)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 00/12] Marvell NAND controller rework with ->exec_op()
Date: Sat, 23 Dec 2017 23:42:21 +0100	[thread overview]
Message-ID: <20171223234221.55df01d8@xps13> (raw)
In-Reply-To: <87fu81bc45.fsf@belgarion.home>

Hi Robert,

> > Also to ease the understanding, you might add a dump_stack() right
> > next to this error message.  
> Attached in [1].

Ok, I think I have identified the issue, and I probably can reproduce
it with the board I have. I think this is a regression due to a
recent fix, when I changed the ->correct() hook to check for 0xFF bytes
also in the ECC bytes.

I will come back to you in a few days, until then, happy end of year :)

Thank you,
Miqu?l

  reply	other threads:[~2017-12-23 22:42 UTC|newest]

Thread overview: 126+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-07 20:18 [PATCH 00/12] Marvell NAND controller rework with ->exec_op() Miquel Raynal
2017-12-07 20:18 ` Miquel Raynal
2017-12-07 20:18 ` Miquel Raynal
2017-12-07 20:18 ` [PATCH 01/12] dt-bindings: mtd: add Marvell NAND controller documentation Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-08 20:56   ` Boris Brezillon
2017-12-08 20:56     ` Boris Brezillon
2017-12-08 20:56     ` Boris Brezillon
2017-12-07 20:18 ` [PATCH 02/12] mtd: nand: add reworked Marvell NAND controller driver Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-11 16:27   ` Ezequiel Garcia
2017-12-11 16:27     ` Ezequiel Garcia
2017-12-11 16:55     ` Miquel RAYNAL
2017-12-11 16:55       ` Miquel RAYNAL
2017-12-11 16:55       ` Miquel RAYNAL
2017-12-11 17:05       ` Boris Brezillon
2017-12-11 17:05         ` Boris Brezillon
2017-12-11 17:05         ` Boris Brezillon
2017-12-11 21:02         ` Miquel RAYNAL
2017-12-11 21:02           ` Miquel RAYNAL
2017-12-11 21:02           ` Miquel RAYNAL
2017-12-07 20:18 ` [PATCH 03/12] mtd: nand: replace pxa3xx_nand driver by its rework called marvell_nand Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18 ` [PATCH 04/12] dt-bindings: mtd: remove pxa3xx NAND controller documentation Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18 ` [PATCH 05/12] mtd: nand: remove useless fields from pxa3xx NAND platform data Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18 ` [PATCH 06/12] ARM: dts: armada-370-xp: use reworked NAND controller driver Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18 ` [PATCH 07/12] ARM: dts: armada-375: " Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18 ` [PATCH 08/12] ARM: dts: armada-38x: " Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18 ` [PATCH 09/12] ARM: dts: armada-39x: " Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18 ` [PATCH 10/12] ARM: dts: pxa: " Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18 ` [PATCH 11/12] ARM64: dts: marvell: use reworked NAND controller driver on Armada 7K Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-15 10:29   ` Gregory CLEMENT
2017-12-15 10:29     ` Gregory CLEMENT
2017-12-15 10:29     ` Gregory CLEMENT
2017-12-15 10:44     ` Gregory CLEMENT
2017-12-15 10:44       ` Gregory CLEMENT
2017-12-15 10:44       ` Gregory CLEMENT
2017-12-07 20:18 ` [PATCH 12/12] ARM64: dts: marvell: use reworked NAND controller driver on Armada 8K Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-07 20:18   ` Miquel Raynal
2017-12-15 10:29   ` Gregory CLEMENT
2017-12-15 10:29     ` Gregory CLEMENT
2017-12-15 10:29     ` Gregory CLEMENT
2017-12-15 10:44     ` Gregory CLEMENT
2017-12-15 10:44       ` Gregory CLEMENT
2017-12-15 10:44       ` Gregory CLEMENT
2017-12-09 23:27 ` [PATCH 00/12] Marvell NAND controller rework with ->exec_op() Ezequiel Garcia
2017-12-09 23:27   ` Ezequiel Garcia
2017-12-09 23:27   ` Ezequiel Garcia
2017-12-14  6:09 ` Boris Brezillon
2017-12-14  6:09   ` Boris Brezillon
2017-12-14  6:09   ` Boris Brezillon
2017-12-18  7:11   ` Robert Jarzmik
2017-12-18  7:11     ` Robert Jarzmik
2017-12-18  7:11     ` Robert Jarzmik
2017-12-18  8:25     ` Miquel RAYNAL
2017-12-18  8:25       ` Miquel RAYNAL
2017-12-18  8:25       ` Miquel RAYNAL
2017-12-20 21:26       ` Robert Jarzmik
2017-12-20 21:26         ` Robert Jarzmik
2017-12-20 21:26         ` Robert Jarzmik
2017-12-20 21:41         ` Boris Brezillon
2017-12-20 21:41           ` Boris Brezillon
2017-12-20 21:41           ` Boris Brezillon
2017-12-22 20:11           ` Robert Jarzmik
2017-12-22 20:11             ` Robert Jarzmik
2017-12-22 20:11             ` Robert Jarzmik
2017-12-22 21:24             ` Boris Brezillon
2017-12-22 21:24               ` Boris Brezillon
2017-12-22 21:24               ` Boris Brezillon
2017-12-22 22:37               ` Miquel RAYNAL
2017-12-22 22:37                 ` Miquel RAYNAL
2017-12-22 22:37                 ` Miquel RAYNAL
2017-12-22 22:50                 ` Miquel RAYNAL
2017-12-22 22:50                   ` Miquel RAYNAL
2017-12-22 22:50                   ` Miquel RAYNAL
2017-12-23 13:42                 ` Robert Jarzmik
2017-12-23 13:42                   ` Robert Jarzmik
2017-12-23 14:57                   ` Miquel RAYNAL
2017-12-23 14:57                     ` Miquel RAYNAL
2017-12-23 17:14                     ` Robert Jarzmik
2017-12-23 17:14                       ` Robert Jarzmik
2017-12-23 22:42                       ` Miquel RAYNAL [this message]
2017-12-23 22:42                         ` Miquel RAYNAL
2018-01-02 11:03                       ` Miquel RAYNAL
2018-01-02 11:03                         ` Miquel RAYNAL
2018-01-02 19:21                         ` Robert Jarzmik
2018-01-03  7:40                           ` Miquel RAYNAL
2018-01-03  7:40                             ` Miquel RAYNAL
2018-01-03 19:58                             ` Robert Jarzmik
2018-01-03 19:58                               ` Robert Jarzmik
2018-01-03 20:10                               ` Boris Brezillon
2018-01-03 20:10                                 ` Boris Brezillon
2018-01-03 20:52                                 ` Boris Brezillon
2018-01-03 20:52                                   ` Boris Brezillon
2018-01-07 20:55                                   ` Robert Jarzmik
2018-01-07 20:55                                     ` Robert Jarzmik
2018-01-07 21:09                                     ` Miquel RAYNAL
2018-01-07 21:09                                       ` Miquel RAYNAL
2018-01-07 21:19                                       ` Boris Brezillon
2018-01-07 21:19                                         ` Boris Brezillon
2018-01-07 21:26                                         ` Boris Brezillon
2018-01-07 21:26                                           ` Boris Brezillon
2018-01-09  7:57                                   ` Robert Jarzmik
2018-01-09  7:57                                     ` Robert Jarzmik
2018-01-09 11:06                                     ` Miquel RAYNAL
2018-01-09 11:06                                       ` Miquel RAYNAL

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