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| author | Yanteng Si <siyanteng@loongson.cn> | 2022-12-10 04:27:04 +0100 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2023-01-03 00:14:11 +0100 |
| commit | 03474d581df3bece27221cf69a52726f627f75a4 (patch) | |
| tree | 9d408fe90134e619b9eab1c30d90550db18c3b16 /Documentation | |
| parent | docs/zh_CN: Update the translation of ksm to 6.1-rc8 (diff) | |
| download | linux-03474d581df3bece27221cf69a52726f627f75a4.tar.xz linux-03474d581df3bece27221cf69a52726f627f75a4.zip | |
docs/zh_CN: Update the translation of msi-howto to 6.1-rc8
Update to commit 88614075a952 ("Documentation: PCI: Add reference
to PCI/MSI device driver APIs")
Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Link: https://lore.kernel.org/r/a47eb583fc396cd936a27749c318557284855936.1670642548.git.siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/translations/zh_CN/PCI/msi-howto.rst | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/translations/zh_CN/PCI/msi-howto.rst b/Documentation/translations/zh_CN/PCI/msi-howto.rst index 7ea4d50cdad2..1b9b5ea790d8 100644 --- a/Documentation/translations/zh_CN/PCI/msi-howto.rst +++ b/Documentation/translations/zh_CN/PCI/msi-howto.rst @@ -231,3 +231,14 @@ ACPI FADT表中指明了它。在这种情况下，Linux会自动禁用MSI。有 也需要检查设备驱动程序，看它是否支持MSI。例如，它可能包含对带有PCI_IRQ_MSI或 PCI_IRQ_MSIX标志的pci_alloc_irq_vectors（）的调用。 + + +MSI(-X) APIs设备驱动程序列表 +============================ + +PCI/MSI子系统有一个专门的C文件，用于其导出的设备驱动程序APIs - `drivers/pci/msi/api.c` 。 +以下是导出的函数: + +该API在以下内核代码中: + +drivers/pci/msi/api.c |