From: Russell King - ARM Linux admin <linux@armlinux.org.uk>
To: Ansuel Smith <ansuelsmth@gmail.com>
Cc: Ard Biesheuvel <ardb@kernel.org>,
Matthew Wilcox <willy@infradead.org>,
Jonathan Corbet <corbet@lwn.net>,
Linus Walleij <linus.walleij@linaro.org>,
Florian Fainelli <f.fainelli@gmail.com>,
Abbott Liu <liuwenliang@huawei.com>,
Luis Chamberlain <mcgrof@kernel.org>,
Palmer Dabbelt <palmerdabbelt@google.com>,
Linux Doc Mailing List <linux-doc@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH] arm: Enlarge IO_SPACE_LIMIT needed for some SoC
Date: Tue, 11 May 2021 15:55:29 +0100 [thread overview]
Message-ID: <20210511145529.GN1336@shell.armlinux.org.uk> (raw)
In-Reply-To: <YJp9w7FqxO6+SVT6@Ansuel-xps.localdomain>
On Tue, May 11, 2021 at 02:51:15PM +0200, Ansuel Smith wrote:
> On Tue, May 11, 2021 at 02:46:49PM +0200, Ard Biesheuvel wrote:
> > OK, so the entire second host bridge fails to probe, because there is
> > no virtual address space left for the I/O window.
> >
> > Just change the 'downstream I/O' window size in the DT to 64k
> > (0x10000) - I assume the current size (0x100000) is a typo anyway.
>
> Ok, so my fear were right... someone just typo the IO when the dtsi was
> pushed and was wrong from all that times. Much easier and cleaner
> solution.
Great news.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
WARNING: multiple messages have this Message-ID (diff)
From: Russell King - ARM Linux admin <linux@armlinux.org.uk>
To: Ansuel Smith <ansuelsmth@gmail.com>
Cc: Ard Biesheuvel <ardb@kernel.org>,
Matthew Wilcox <willy@infradead.org>,
Jonathan Corbet <corbet@lwn.net>,
Linus Walleij <linus.walleij@linaro.org>,
Florian Fainelli <f.fainelli@gmail.com>,
Abbott Liu <liuwenliang@huawei.com>,
Luis Chamberlain <mcgrof@kernel.org>,
Palmer Dabbelt <palmerdabbelt@google.com>,
Linux Doc Mailing List <linux-doc@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH] arm: Enlarge IO_SPACE_LIMIT needed for some SoC
Date: Tue, 11 May 2021 15:55:29 +0100 [thread overview]
Message-ID: <20210511145529.GN1336@shell.armlinux.org.uk> (raw)
In-Reply-To: <YJp9w7FqxO6+SVT6@Ansuel-xps.localdomain>
On Tue, May 11, 2021 at 02:51:15PM +0200, Ansuel Smith wrote:
> On Tue, May 11, 2021 at 02:46:49PM +0200, Ard Biesheuvel wrote:
> > OK, so the entire second host bridge fails to probe, because there is
> > no virtual address space left for the I/O window.
> >
> > Just change the 'downstream I/O' window size in the DT to 64k
> > (0x10000) - I assume the current size (0x100000) is a typo anyway.
>
> Ok, so my fear were right... someone just typo the IO when the dtsi was
> pushed and was wrong from all that times. Much easier and cleaner
> solution.
Great news.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-05-11 14:55 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-11 2:16 [PATCH] arm: Enlarge IO_SPACE_LIMIT needed for some SoC Ansuel Smith
2021-05-11 2:16 ` Ansuel Smith
2021-05-11 2:24 ` Matthew Wilcox
2021-05-11 2:24 ` Matthew Wilcox
2021-05-11 2:32 ` Ansuel Smith
2021-05-11 2:32 ` Ansuel Smith
2021-05-11 4:26 ` Ard Biesheuvel
2021-05-11 4:26 ` Ard Biesheuvel
2021-05-11 12:15 ` Ansuel Smith
2021-05-11 12:15 ` Ansuel Smith
2021-05-11 12:30 ` Ard Biesheuvel
2021-05-11 12:30 ` Ard Biesheuvel
2021-05-11 12:37 ` Ansuel Smith
2021-05-11 12:37 ` Ansuel Smith
2021-05-11 12:46 ` Ard Biesheuvel
2021-05-11 12:46 ` Ard Biesheuvel
2021-05-11 12:51 ` Ansuel Smith
2021-05-11 12:51 ` Ansuel Smith
2021-05-11 14:55 ` Russell King - ARM Linux admin [this message]
2021-05-11 14:55 ` Russell King - ARM Linux admin
2021-05-11 14:54 ` Russell King - ARM Linux admin
2021-05-11 14:54 ` Russell King - ARM Linux admin
2021-05-17 10:26 ` Linus Walleij
2021-05-17 10:26 ` Linus Walleij
-- strict thread matches above, loose matches on Subject: below --
2021-02-28 14:44 Ansuel Smith
2021-02-28 14:44 ` Ansuel Smith
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