From: Linus Walleij <linus.walleij@linaro.org>
To: Andrew Lunn <andrew@lunn.ch>
Cc: linux-pwm@vger.kernel.org, Baruch Siach <baruch@tkos.co.il>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Sven Auhagen <sven.auhagen@voleatech.de>,
Jason Cooper <jason@lakedaemon.net>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
linux-pci <linux-pci@vger.kernel.org>,
Gregory Clement <gregory.clement@bootlin.com>,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
Thierry Reding <thierry.reding@gmail.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Subject: Re: [PATCH 2/2] PCI: armada8k: don't toggle reset twice
Date: Mon, 14 Jan 2019 00:35:01 +0100 [thread overview]
Message-ID: <CACRpkdY6UPcWds3swtRM_OMu3hCJcdicbo29b5JEcRBNC4L+vg@mail.gmail.com> (raw)
In-Reply-To: <20190113154028.GB4635@lunn.ch>
On Sun, Jan 13, 2019 at 4:40 PM Andrew Lunn <andrew@lunn.ch> wrote:
> > Another look at this comment made me realize that we need comphy
> > initialization support in the kernel for PCIe reset to work correctly.
> >
> > The workaround that this patch proposes will not solve the problem for
> > v5.0, since the GPIO get_direction patch will only appear in v5.1.
>
> You could ask for it to be applied to v5.0 since a real fix depends on
> it.
If it makes a piece of hardware work that was working before and
now is not working as a result of other kernel changes I would
definately apply it because that is a clear cut regression.
I am under the impression that this is the case?
Yours,
Linus Walleij
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next prev parent reply other threads:[~2019-01-13 23:35 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-10 12:26 [PATCH 1/2] gpio: mvebu: implement get_direction Baruch Siach
2019-01-10 12:26 ` [PATCH 2/2] PCI: armada8k: don't toggle reset twice Baruch Siach
2019-01-10 12:55 ` Andrew Lunn
2019-01-10 13:05 ` Baruch Siach
2019-01-10 13:19 ` Andrew Lunn
2019-01-10 15:57 ` Baruch Siach
2019-01-13 12:38 ` Baruch Siach
2019-01-13 15:40 ` Andrew Lunn
2019-01-13 18:42 ` Baruch Siach
2019-01-13 23:35 ` Linus Walleij [this message]
2019-01-14 7:19 ` Baruch Siach
2019-01-10 15:20 ` [PATCH 1/2] gpio: mvebu: implement get_direction Linus Walleij
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