[PATCH 0/4] PCI: replace dublicated MRRS limit quirks

Artem Lapkin email2tema at gmail.com
Fri Jun 18 23:39:48 PDT 2021


Replace dublicated MRRS limit quirks by mrrs_limit_quirk from core
* drivers/pci/controller/dwc/pci-keystone.c
* drivers/pci/controller/pci-loongson.c

Both ks_pcie_quirk loongson_mrrs_quirk was rewritten without any
functionality changes by one mrrs_limit_quirk

Added DesignWare PCI controller which need same quirk for
* drivers/pci/controller/dwc/pci-meson.c (PCI_DEVICE_ID_SYNOPSYS_HAPSUSB3)

This quirk can solve some issue for Khadas VIM3/VIM3L(Amlogic)
with HDMI scrambled picture and nvme devices at intensive writing...

come from:
* https://lore.kernel.org/linux-pci/20210618063821.1383357-1-art@khadas.com/

Artem Lapkin (4):
 PCI: move Keystone and Loongson device IDs to pci_ids
 PCI: core: quirks: add mrrs_limit_quirk
 PCI: keystone move mrrs quirk to core
 PCI: loongson move mrrs quirk to core

-- 
2.25.1




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