Revert "mango pci hack:broadcast when no MSI source known"

[GooTal]

mainline inclusion
category bugfix
from mainline-v6.2-rc1
commit torvalds/linux@a1ccd3d
Link:#147

---

Revert "mango pci hack:broadcast when no MSI source known"

This reverts commit 24fb032c56a4def5a88dae22d16ded4fec44c508.

This merge requires a revert, as disabling the PCIe port native services will severely impact the normal operation of the server's PCIe advanced features (such as AER/DPC/HP).

original changelog

PCI/portdrv: Squash into portdrv.c
Squash portdrv_core.c and portdrv_pci.c into portdrv.c to make it easier to find things. The whole thing is less than 1000 lines, and it's a pain to bounce back and forth between two files.

Several portdrv_core.c functions were non-static because they were referenced from portdrv_pci.c. Make them static since they're now all in portdrv.c.

No functional change intended.

Link: https://lore.kernel.org/r/20221019204127.44463-2-helgaas@kernel.org

Reviewed-by: Christoph Hellwig hch@lst.de
Reviewed-by: Keith Busch kbusch@kernel.org
Signed-off-by: liuqingtao liu.qingtao2@zte.com.cn
Signed-off-by: hu.yuyehu.yuye@zte.com.cn

[github-actions]

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开始测试 log: https://github.com/RVCK-Project/rvck-olk/actions/runs/20687082469

参数解析结果

args	value
repository	RVCK-Project/rvck-olk
head ref	pull/148/head
base ref	OLK-next
LAVA repo	RVCK-Project/lavaci
LAVA Template	lava-job-template/qemu/qemu-ltp.yaml
Testcase path	lava-testcases/common-test/ltp/ltp.yaml
need run job	kunit-test,kernel-build,check-patch,lava-trigger

---

测试完成

详细结果:

RVCK result

check	result
kunit-test	success
kernel-build	success
lava-trigger	success
check-patch	success

Kunit Test Result

[03:44:47] Testing complete. Ran 454 tests: passed: 442, skipped: 12

Kernel Build Result

Kernel build succeeded: RVCK-Project/rvck-olk/148/

b78b8cb2c5077ef4448033023bb27a8e /srv/guix_result/77bec6aa109bbf0fcb89e21f403da925d4c6810b/Image
a2b48e6e26d04ab7bf3bed15eba9a0e8 /root/initramfs.img

LAVA Check

args:

• testcase_repo: RVCK-Project/lavaci
• testcase_ref: main
• lava_template: lava-job-template/qemu/qemu-ltp.yaml
• testcase_path: lava-testcases/common-test/ltp/ltp.yaml
• testitem_name: RVCK-Project_rvck-olk_pull_request_target_148__common-test_qemu
• kernel_download_url: https://repo.tarsier-infra.isrc.ac.cn/openEuler-RISC-V/RVCK/OERV-RVCI/RVCK-Project/rvck-olk/148/Image
• initramfs_download_url: https://repo.tarsier-infra.isrc.ac.cn/openEuler-RISC-V/RVCK/OERV-RVCI/RVCK-Project/rvck-olk/148/initramfs.img
• rootfs_download_url: https://fast-mirror.isrc.ac.cn/openeuler-sig-riscv/openEuler-RISC-V/RVCK/openEuler24.03-LTS-SP1/openeuler-rootfs.img.zst

result:

Lava check done! lava log: https://lava.oerv.ac.cn/scheduler/job/1055

lava result count: [fail]: 20, [pass]: 1586, [skip]: 293

Check Patch Result

Total Errors	0
Total Warnings	1

[xmzzz]

commit 标题有点问题，现在是 mainline inclusion。
先合并，后面 rebase 时我更新下