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[0/5] PCI: Loongson-related pci quirks

Message ID 20210514080025.1828197-1-chenhuacai@loongson.cn
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Series PCI: Loongson-related pci quirks | expand

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陈华才 May 14, 2021, 8 a.m. UTC 
This patchset resolve some Loongson-related pci problems (however, some
of them affect not only Loongon platform). The first patch has been sent
before, and nearly all reviewers' questions had been answered at that
time [1]. The second patch move some LS7A quirks to quirks.c, where can
be shared by multi architectures. The third patch improve the mrrs quirk
for LS7A chipset, and the fourth patch add a new quirk for LS7A chipset.
The last patch fix a problem of ASpeed AST2500, which is used as BMC by
some Loongson-based server boards.

[1] http://patchwork.ozlabs.org/project/linux-pci/patch/1600680138-10949-1-git-send-email-chenhc@lemote.com/

Huacai Chen, Tiezhu Yang, Jianmin Lv and Jingfeng Sui(5):
 PCI/portdrv: Don't disable pci device during shutdown.
 PCI: Move loongson pci quirks to quirks.c.
 PCI: Improve the mrrs quirk for LS7A.
 PCI: Add quirk for multifunction devices of LS7A.
 PCI: Support ASpeed VGA cards behind a misbehaving bridge.

Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn> 
Signed-off-by: Jingfeng Sui <suijingfeng@loongson.cn> 
---
 drivers/pci/controller/pci-loongson.c |  69 -----------------
 drivers/pci/pci.c                     |   5 ++
 drivers/pci/pcie/portdrv.h            |   2 +-
 drivers/pci/pcie/portdrv_core.c       |   6 +-
 drivers/pci/pcie/portdrv_pci.c        |  15 +++-
 drivers/pci/quirks.c                  | 139 ++++++++++++++++++++++++++++++++++
 include/linux/pci.h                   |   2 +
 7 files changed, 164 insertions(+), 74 deletions(-)
--
2.27.0