openwrt/target/linux/ipq806x/patches-5.4
Mark Mentovai fa731838c5 ipq806x: dwmac: clear forced speed during probe
On a Ubiquiti UniFi AC HD (ubnt,unifi-ac-hd, UAP-AC-HD, UAP301), a
forced speed on gmac1 is set in the QSGMII PCS_ALL_CH_CTL register,
presumably by the bootloader (4.3.28), preventing the interface from
being usable. The QSDK NSS GMAC driver takes care to clear the forced
speed in nss_gmac_qsgmii_dev_init
(https://source.codeaurora.org/quic/qsdk/oss/lklm/nss-gmac/tree/ipq806x/nss_gmac_init.c?h=nss
at d5bb14925861).

gmac1 is connected to the port on the device labeled SECONDARY, and is
currently eth0 but will be switched to eth1 by a subsequent patch. By
clearing the QSGMII PCS forced speed during dwmac initialization when
SGMII is in use, this port becomes usable.

This patch is upstreamable, and will be sent upstream after successful
testing in OpenWrt.

Signed-off-by: Mark Mentovai <mark@moxienet.com>
Build-tested: ipq806x/ubnt,unifi-ac-hd
Run-tested: ipq806x/ubnt,unifi-ac-hd
2021-05-07 07:05:16 +02:00
..
080-v5.7-ARM-dts-qcom-add-gpio-ranges-property.patch ipq806x: use qcom-ipq8064.dtsi from upstream 2020-08-05 23:08:03 +02:00
081-v5.8-ARM-dts-qcom-add-scm-definition-to-ipq806x.patch ipq806x: use qcom-ipq8064.dtsi from upstream 2020-08-05 23:08:03 +02:00
082-ipq8064-dtsi-tweaks.patch ipq806x: use qcom-ipq8064.dtsi from upstream 2020-08-05 23:08:03 +02:00
083-ipq8064-dtsi-additions.patch ipq806x: replace nvmem qcom patch with upstream version 2020-08-13 02:12:12 +02:00
084-ipq8064-v1.0-dtsi-cleanup.patch ipq806x: use qcom-ipq8064-v1.0.dtsi from upstream 2020-08-05 23:08:03 +02:00
085-ipq8064-v1.0-dtsi-additions.patch ipq806x: replace pci patchset with upstream version 2020-08-24 14:09:11 +02:00
086-v5.8-pinctrl-qom-use-scm_call-to-route-GPIO-irq-to-Apps.patch ipq806x: replace patches with upstream version 2020-08-08 18:07:17 +02:00
087-v5.8-ipq8064-pinctrl-Fixed-missing-RGMII-pincontrol-defin.patch ipq806x: replace patches with upstream version 2020-08-08 18:07:17 +02:00
088-v5.8-watchdog-qcom-wdt-disable-pretimeout-on-timer-platfo.patch kernel-5.4: bump to 5.4.102 and refresh patches 2021-03-04 22:06:53 +01:00
089-v5.8-ipq806x-gcc-Added-the-enable-regs-and-mask-for-PRNG.patch ipq806x: replace patches with upstream version 2020-08-08 18:07:17 +02:00
090-v5.8-clk-clk-rpm-fixes.patch ipq806x: replace patches with upstream version 2020-08-08 18:07:17 +02:00
091-v5.8-regulator-add-smb208-support.patch ipq806x: replace patches with upstream version 2020-08-08 18:07:17 +02:00
092-1-v5.7-qcom-cpufreq-nvmem-Add-support-for-krait-based-socs.patch kernel: bump 5.4 to 5.4.109 2021-04-02 16:45:28 +02:00
092-2-v5.7-cpufreq-qcom-fix-wrong-compatible-binding.patch ipq806x: replace nvmem qcom patch with upstream version 2020-08-13 02:12:12 +02:00
093-4-v5.8-ipq806x-PCI-qcom-Use-bulk-clk-api-and-assert-on-error.patch kernel-5.4: bump to 5.4.102 and refresh patches 2021-03-04 22:06:53 +01:00
093-7-v5.8-ipq806x-PCI-qcom-Add-ipq8064-rev2-variant.patch kernel-5.4: bump to 5.4.102 and refresh patches 2021-03-04 22:06:53 +01:00
093-8-v5.8-ipq806x-PCI-qcom-Support-pci-speed-set-for-ipq806x.patch kernel-5.4: bump to 5.4.102 and refresh patches 2021-03-04 22:06:53 +01:00
094-v5.7-ipq806x-net-mdio-add-ipq8064-mdio-driver.patch kernel: bump 5.4 to 5.4.79 2020-11-24 15:36:59 +01:00
095-1-v5.9-phy-qualcomm-add-qcom-ipq806x-dwc-usb-phy-driver.patch ipq806x: replace phy dwc3 patch with upstream version 2020-08-13 02:12:12 +02:00
095-2-v5.9-phy-qualcomm-fix-setting-of-tx_deamp_3_5db-when-device-property-read-fails.patch ipq806x: replace phy dwc3 patch with upstream version 2020-08-13 02:12:12 +02:00
100-dwmac-ipq806x-qsgmii-pcs-all-ch-ctl.patch ipq806x: dwmac: clear forced speed during probe 2021-05-07 07:05:16 +02:00
850-soc-add-qualcomm-syscon.patch
851-add-gsbi1-dts.patch kernel: bump 5.4 to 5.4.66 2020-09-19 12:41:29 +02:00
900-arm-add-cmdline-override.patch ipq806x: fix 900-arm-add-cmdline-override.patch 2021-01-01 22:10:20 +01:00
997-device_tree_cmdline.patch ipq806x: add support for ASRock G10 2020-12-22 19:11:50 +01:00
0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch
0002-dmaengine-Add-ADM-driver.patch
0030-clk-Disable-i2c-device-on-gsbi4.patch
0031-mtd-add-SMEM-parser-for-QCOM-platforms.patch kernel: backport 5.13 mtd partitioning changes 2021-03-29 08:46:17 +02:00
0033-ARM-qcom-automatically-select-PCI_DOMAINS-if-PCI-is-.patch
0049-PM-OPP-Support-adjusting-OPP-voltages-at-runtime.patch kernel: bump 5.4 to 5.4.79 2020-11-24 15:36:59 +01:00
0051-PM-OPP-Add-a-helper-to-get-an-opp-regulator-for-devi.patch
0052-PM-OPP-Update-the-voltage-tolerance-when-adjusting-t.patch kernel: bump 5.4 to 5.4.79 2020-11-24 15:36:59 +01:00
0054-cpufreq-dt-Handle-OPP-voltage-adjust-events.patch
0055-cpufreq-dt-Add-L2-frequency-scaling-support.patch ipq806x: rework L2 cache patch 2020-03-03 23:38:23 +01:00
0056-cpufreq-dt-Add-missing-rcu-locks.patch
0057-add-fab-scaling-support-with-cpufreq.patch
0059-ARM-cpuidle-Add-cpuidle-support-for-QCOM-cpus.patch
0060-HACK-arch-arm-force-ZRELADDR-on-arch-qcom.patch
0061-mtd-rootfs-conflicts-with-OpenWrt-auto-mounting.patch
0063-1-ipq806x-tsens-driver.patch ipq806x: fix tsens driver 2020-03-03 23:38:23 +01:00
0063-2-tsens-support-configurable-interrupts.patch ipq806x: fix tsens driver 2020-03-03 23:38:23 +01:00
0063-3-tsens-fix-kernel-5_4.patch ipq806x: fix tsens driver 2020-03-03 23:38:23 +01:00
0063-4-ip806x-tsense-rework-driver.patch ipq806x: fix tsens driver 2020-03-03 23:38:23 +01:00
0065-arm-override-compiler-flags.patch
0067-generic-Mangle-bootloader-s-kernel-arguments.patch kernel: bump 5.4 to 5.4.75 2020-11-10 13:11:32 +01:00
0069-arm-boot-add-dts-files.patch ipq806x: add support for Ubiquiti UniFi AC HD 2021-01-14 01:03:54 +01:00
0072-add-ipq806x-with-no-clocks.patch kernel: Update kernel 5.4 to version 5.4.50 2020-07-04 21:12:42 +02:00