mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Mark Brown <broonie@kernel.org>
Cc: Richard Weinberger <richard@nod.at>,
	 Vignesh Raghavendra <vigneshr@ti.com>,
	 Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	linux-spi@vger.kernel.org,  linux-kernel@vger.kernel.org,
	linux-mtd@lists.infradead.org,  Michael Walle <mwalle@kernel.org>,
	Takahiro Kuwano <takahiro.kuwano@infineon.com>,
	 Pratyush Yadav <pratyush@kernel.org>,
	 Steam Lin <STLin2@winbond.com>,  Santhosh Kumar K <s-k6@ti.com>
Subject: Re: [PATCH 0/4] spi: spi-mem/mtd: spinand: Prevent SPI NAND continuous reads on am65/am62
Date: Thu, 01 Oct 2026 18:39:48 +0200	[thread overview]
Message-ID: <87cxttml2j.fsf@bootlin.com> (raw)
In-Reply-To: <38290328-a562-4813-a9e0-2fafaa3874c7@sirena.org.uk> (Mark Brown's message of "Mon, 28 Sep 2026 16:08:47 +0100")

Hi Mark,

>> It seems like the spi bits have not been applied, can you check if you
>> can still apply them? Without these, people using this controller with
>> continuous read capable devices may observe spurious issues hard to
>> debug (due to the CS possibly not being kept asserted during long reads,
>> leading to the continuous read being cancelled by the SPI NAND).
>
> No, they don't apply to even v7.3-rc1.  I didn't see the immutable
> branch mentioned in:
>
>    https://lore.kernel.org/r/1FyLxEwWqNFzX@sirena.co.uk
>
> yet?

In theory you should have received a request to merge
the immutable mtd/spi-mem-cont-read-for-7.2 tag some time ago:

Subject: [GIT PULL] spi-nand/spi-mem changes for 7.2
Date: Tue, 05 May 2026 17:17:42 +0200

But that's not a big deal, I will rebase the remaining SPI and resend ;)

Thanks!
Miquèl

      reply	other threads:[~2026-10-01 16:39 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-26 16:47 Miquel Raynal
2026-03-26 16:47 ` [PATCH 1/4] spi: spi-mem: Add a no_cs_assertion capability Miquel Raynal
2026-04-27 23:46   ` Mark Brown
2026-06-10  7:00   ` Michael Walle
2026-03-26 16:47 ` [PATCH 2/4] mtd: spinand: Make sure continuous read is always disabled during probe Miquel Raynal
2026-03-26 16:47 ` [PATCH 3/4] mtd: spinand: Prevent continuous reads on some controllers Miquel Raynal
2026-03-26 16:47 ` [PATCH 4/4] spi: cadence-qspi: Prevent SPI NAND continuous reads Miquel Raynal
2026-06-10  6:03   ` Santhosh Kumar K
2026-04-27 13:28 ` [PATCH 0/4] spi: spi-mem/mtd: spinand: Prevent SPI NAND continuous reads on am65/am62 Miquel Raynal
2026-04-27 23:45   ` Mark Brown
2026-04-28 12:44 ` Miquel Raynal
2026-09-28 14:51   ` Miquel Raynal
2026-09-28 15:08     ` Mark Brown
2026-10-01 16:39       ` Miquel Raynal [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=87cxttml2j.fsf@bootlin.com \
    --to=miquel.raynal@bootlin.com \
    --cc=STLin2@winbond.com \
    --cc=broonie@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mtd@lists.infradead.org \
    --cc=linux-spi@vger.kernel.org \
    --cc=mwalle@kernel.org \
    --cc=pratyush@kernel.org \
    --cc=richard@nod.at \
    --cc=s-k6@ti.com \
    --cc=takahiro.kuwano@infineon.com \
    --cc=thomas.petazzoni@bootlin.com \
    --cc=vigneshr@ti.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®