This is a note to let you know that I've just added the patch titled
ARM: dts: qcom: ipq4019: enlarge PCIe BAR range
to the 5.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm-dts-qcom-ipq4019-enlarge-pcie-bar-range.patch
and it can be found in the queue-5.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From f3e35357cd460a8aeb48b8113dc4b761a7d5c828 Mon Sep 17 00:00:00 2001
From: Christian Lamparter <[email protected]>
Date: Tue, 26 Feb 2019 01:12:01 +0100
Subject: ARM: dts: qcom: ipq4019: enlarge PCIe BAR range
From: Christian Lamparter <[email protected]>
commit f3e35357cd460a8aeb48b8113dc4b761a7d5c828 upstream.
David Bauer reported that the VDSL modem (attached via PCIe)
on his AVM Fritz!Box 7530 was complaining about not having
enough space in the BAR. A closer inspection of the old
qcom-ipq40xx.dtsi pulled from the GL-iNet repository listed:
| qcom,pcie@80000 {
| compatible = "qcom,msm_pcie";
| reg = <0x80000 0x2000>,
| <0x99000 0x800>,
| <0x40000000 0xf1d>,
| <0x40000f20 0xa8>,
| <0x40100000 0x1000>,
| <0x40200000 0x100000>,
| <0x40300000 0xd00000>;
| reg-names = "parf", "phy", "dm_core", "elbi",
| "conf", "io", "bars";
Matching the reg-names with the listed reg leads to
<0xd00000> as the size for the "bars".
Cc: [email protected]
BugLink:
https://www.mail-archive.com/[email protected]/msg45212.html
Reported-by: David Bauer <[email protected]>
Signed-off-by: Christian Lamparter <[email protected]>
Signed-off-by: Andy Gross <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
arch/arm/boot/dts/qcom-ipq4019.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -393,8 +393,8 @@
#address-cells = <3>;
#size-cells = <2>;
- ranges = <0x81000000 0 0x40200000 0x40200000 0
0x00100000
- 0x82000000 0 0x40300000 0x40300000 0
0x400000>;
+ ranges = <0x81000000 0 0x40200000 0x40200000 0
0x00100000>,
+ <0x82000000 0 0x40300000 0x40300000 0
0x00d00000>;
interrupts = <GIC_SPI 141 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "msi";
Patches currently in stable-queue which might be from [email protected] are
queue-5.0/crypto-crypto4xx-fix-cfb-and-ofb-overran-dst-buffer-issues.patch
queue-5.0/arm-dts-qcom-ipq4019-enlarge-pcie-bar-range.patch
queue-5.0/crypto-crypto4xx-fix-ctr-aes-missing-output-iv.patch
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