diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-02 19:24:24 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-02 19:24:24 -0700 |
commit | aad26f55f47a33d6de3df65f0b18e2886059ed6d (patch) | |
tree | b514fc4c702105ceaa37f423a39f4b0688cd63f7 /Documentation/translations/zh_CN/PCI/pci.rst | |
parent | b069122256e45216b5c49d9441f9713991a4c645 (diff) | |
parent | 339170d8d3da5685762619080263abb78700ab4c (diff) |
Merge tag 'docs-6.0' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet:
"This was a moderately busy cycle for documentation, but nothing
all that earth-shaking:
- More Chinese translations, and an update to the Italian
translations.
The Japanese, Korean, and traditional Chinese translations
are more-or-less unmaintained at this point, instead.
- Some build-system performance improvements.
- The removal of the archaic submitting-drivers.rst document,
with the movement of what useful material that remained into
other docs.
- Improvements to sphinx-pre-install to, hopefully, give more
useful suggestions.
- A number of build-warning fixes
Plus the usual collection of typo fixes, updates, and more"
* tag 'docs-6.0' of git://git.lwn.net/linux: (92 commits)
docs: efi-stub: Fix paths for x86 / arm stubs
Docs/zh_CN: Update the translation of sched-stats to 5.19-rc8
Docs/zh_CN: Update the translation of pci to 5.19-rc8
Docs/zh_CN: Update the translation of pci-iov-howto to 5.19-rc8
Docs/zh_CN: Update the translation of usage to 5.19-rc8
Docs/zh_CN: Update the translation of testing-overview to 5.19-rc8
Docs/zh_CN: Update the translation of sparse to 5.19-rc8
Docs/zh_CN: Update the translation of kasan to 5.19-rc8
Docs/zh_CN: Update the translation of iio_configfs to 5.19-rc8
doc:it_IT: align Italian documentation
docs: Remove spurious tag from admin-guide/mm/overcommit-accounting.rst
Documentation: process: Update email client instructions for Thunderbird
docs: ABI: correct QEMU fw_cfg spec path
doc/zh_CN: remove submitting-driver reference from docs
docs: zh_TW: align to submitting-drivers removal
docs: zh_CN: align to submitting-drivers removal
docs: ko_KR: howto: remove reference to removed submitting-drivers
docs: ja_JP: howto: remove reference to removed submitting-drivers
docs: it_IT: align to submitting-drivers removal
docs: process: remove outdated submitting-drivers.rst
...
Diffstat (limited to 'Documentation/translations/zh_CN/PCI/pci.rst')
-rw-r--r-- | Documentation/translations/zh_CN/PCI/pci.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/translations/zh_CN/PCI/pci.rst b/Documentation/translations/zh_CN/PCI/pci.rst index 520707787256..83c2a41d38d3 100644 --- a/Documentation/translations/zh_CN/PCI/pci.rst +++ b/Documentation/translations/zh_CN/PCI/pci.rst @@ -255,13 +255,13 @@ pci_set_master()将通过设置PCI_COMMAND寄存器中的总线主控位来启 虽然所有的驱动程序都应该明确指出PCI总线主控的DMA功能(如32位或64位),但对于流式 数据来说,具有超过32位总线主站功能的设备需要驱动程序通过调用带有适当参数的 -``pci_set_dma_mask()`` 来“注册”这种功能。一般来说,在系统RAM高于4G物理地址的情 +``dma_set_mask()`` 来“注册”这种功能。一般来说,在系统RAM高于4G物理地址的情 况下,这允许更有效的DMA。 -所有PCI-X和PCIe兼容设备的驱动程序必须调用 ``pci_set_dma_mask()`` ,因为它们 +所有PCI-X和PCIe兼容设备的驱动程序必须调用 ``dma_set_mask()`` ,因为它们 是64位DMA设备。 -同样,如果设备可以通过调用 ``pci_set_consistent_dma_mask()`` 直接寻址到 +同样,如果设备可以通过调用 ``dma_set_coherent_mask()`` 直接寻址到 4G物理地址以上的系统RAM中的“一致性内存”,那么驱动程序也必须“注册”这种功能。同 样,这包括所有PCI-X和PCIe兼容设备的驱动程序。许多64位“PCI”设备(在PCI-X之前) 和一些PCI-X设备对有效载荷(“流式”)数据具有64位DMA功能,但对控制(“一致性”)数 |