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authorBjorn Helgaas <bhelgaas@google.com>2019-09-24 00:10:15 +0300
committerBjorn Helgaas <bhelgaas@google.com>2019-09-24 00:10:15 +0300
commit0ca0ef1042f49c4b457ca6cb48ebb5d1c0bcf003 (patch)
tree46e72f809ff4157dc75368c7c22185c5af030d63 /Documentation
parent203104c8d5ece4e4c46096db40e04fe48b442cc6 (diff)
parent3b1b1ce3596458de0d5c28309954886a9cb6d5cc (diff)
downloadlinux-0ca0ef1042f49c4b457ca6cb48ebb5d1c0bcf003.tar.xz
Merge branch 'pci/resource'
- Convert pci_resource_to_user() to a weak function to remove HAVE_ARCH_PCI_RESOURCE_TO_USER #defines (Denis Efremov) - Use PCI_SRIOV_NUM_BARS for idiomatic loop structure (Denis Efremov) - Fix Resizable BAR size suspend/restore for 1MB BARs (Sumit Saxena) - Correct "pci=resource_alignment" example in documentation (Alexey Kardashevskiy) * pci/resource: PCI: Correct pci=resource_alignment parameter example PCI: Restore Resizable BAR size bits correctly for 1MB BARs PCI: Use PCI_SRIOV_NUM_BARS in loops instead of PCI_IOV_RESOURCE_END PCI: Convert pci_resource_to_user() to a weak function # Conflicts: # drivers/pci/pci.c
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/admin-guide/kernel-parameters.txt5
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 46b826fcb5ad..7d407bdded99 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -3452,12 +3452,13 @@
specify the device is described above.
If <order of align> is not specified,
PAGE_SIZE is used as alignment.
- PCI-PCI bridge can be specified, if resource
+ A PCI-PCI bridge can be specified if resource
windows need to be expanded.
To specify the alignment for several
instances of a device, the PCI vendor,
device, subvendor, and subdevice may be
- specified, e.g., 4096@pci:8086:9c22:103c:198f
+ specified, e.g., 12@pci:8086:9c22:103c:198f
+ for 4096-byte alignment.
ecrc= Enable/disable PCIe ECRC (transaction layer
end-to-end CRC checking).
bios: Use BIOS/firmware settings. This is the