ipq806x: fix wireless regression
authorPavel Kubelun <be.dissent@gmail.com>
Fri, 1 Dec 2017 23:26:11 +0000 (02:26 +0300)
committerFelix Fietkau <nbd@nbd.name>
Wed, 17 Jan 2018 10:02:05 +0000 (11:02 +0100)
commit36a96a449303560395e9566faee58afbfdab745d
tree8a4da6d42f07b68e70d5f50579402df35bfad113
parent3c4df661c0c8d693b5198cbbf61f679c76fdea52
ipq806x: fix wireless regression

In current state there's huge regression on ipq806x target that causes the device to transmit broken/malformed frames that are not corrected/detected by error control mechanisms and other less severe issues.
https://bugs.lede-project.org/index.php?do=details&task_id=1197

This finally had been narrowed down to patch 0071-pcie-qcom-fixes.patch

Meanwhile QSDK contains a handful of commits that add support for ipq806x to upstream qcom pcie driver
https://source.codeaurora.org/quic/qsdk/oss/kernel/linux-msm/log/drivers/pci/host/pcie-qcom.c?h=eggplant
Unfortunately qca developers do not bother to push it upstream.

Using those commits instead of lede 0071 patch fixes mentioned issue and probably many others as it seems that corrupted data has been originating within pcie misconfiguration.

Fixes: FS#1197 and probably others
Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
target/linux/ipq806x/patches-4.9/0071-1-PCI-qcom-Fixed-IPQ806x-specific-clocks.patch [new file with mode: 0644]
target/linux/ipq806x/patches-4.9/0071-2-PCI-qcom-Fixed-IPQ806x-PCIE-reset-changes.patch [new file with mode: 0644]
target/linux/ipq806x/patches-4.9/0071-3-PCI-qcom-Fixed-IPQ806x-PCIE-init-changes.patch [new file with mode: 0644]
target/linux/ipq806x/patches-4.9/0071-4-PCIE-designware-Fixed-PCI-host-init.patch [new file with mode: 0644]
target/linux/ipq806x/patches-4.9/0071-5-PCI-qcom-Programming-the-PCIE-iATU-for-IPQ806x.patch [new file with mode: 0644]
target/linux/ipq806x/patches-4.9/0071-6-PCI-qcom-Force-GEN1-support.patch [new file with mode: 0644]
target/linux/ipq806x/patches-4.9/0071-7-pcie-Set-PCIE-MRRS-and-MPS-to-256B.patch [new file with mode: 0644]
target/linux/ipq806x/patches-4.9/0071-8-pcie-qcom-Fixed-pcie_phy_clk-branch-issue.patch [new file with mode: 0644]
target/linux/ipq806x/patches-4.9/0071-9-pcie-qcom-change-duplicate-pci-reset-to-phy-reset.patch [new file with mode: 0644]
target/linux/ipq806x/patches-4.9/0071-pcie-qcom-fixes.patch [deleted file]