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authorBjorn Helgaas <bhelgaas@google.com>2026-02-06 17:09:53 -0600
committerBjorn Helgaas <bhelgaas@google.com>2026-02-06 17:09:53 -0600
commitdff645f564c38332502140f3ef643f659114c45f (patch)
tree9d258bd343d73536bd86a69bb0ed85af3f336aee /Documentation
parent522a46affdceda863df9bf652119f463f480479d (diff)
parent94cf23f6b7c3d6551af513b5f3ddba7838312494 (diff)
Merge branch 'pci/misc'
- Fix documentation typos (Shawn Lin) - Add struct p2pdma_provider kernel doc (Leon Romanovsky) - Remove useless devres WARN_ON() (Philipp Stanner) * pci/misc: PCI: Remove useless WARN_ON() from devres PCI/P2PDMA: Add missing struct p2pdma_provider documentation Documentation: PCI: Fix typos in msi-howto.rst
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/PCI/msi-howto.rst6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/PCI/msi-howto.rst b/Documentation/PCI/msi-howto.rst
index 0692c9aec66f..667ebe2156b4 100644
--- a/Documentation/PCI/msi-howto.rst
+++ b/Documentation/PCI/msi-howto.rst
@@ -98,7 +98,7 @@ function::
which allocates up to max_vecs interrupt vectors for a PCI device. It
returns the number of vectors allocated or a negative error. If the device
-has a requirements for a minimum number of vectors the driver can pass a
+has a requirement for a minimum number of vectors the driver can pass a
min_vecs argument set to this limit, and the PCI core will return -ENOSPC
if it can't meet the minimum number of vectors.
@@ -127,7 +127,7 @@ not be able to allocate as many vectors for MSI as it could for MSI-X. On
some platforms, MSI interrupts must all be targeted at the same set of CPUs
whereas MSI-X interrupts can all be targeted at different CPUs.
-If a device supports neither MSI-X or MSI it will fall back to a single
+If a device supports neither MSI-X nor MSI it will fall back to a single
legacy IRQ vector.
The typical usage of MSI or MSI-X interrupts is to allocate as many vectors
@@ -203,7 +203,7 @@ How to tell whether MSI/MSI-X is enabled on a device
----------------------------------------------------
Using 'lspci -v' (as root) may show some devices with "MSI", "Message
-Signalled Interrupts" or "MSI-X" capabilities. Each of these capabilities
+Signaled Interrupts" or "MSI-X" capabilities. Each of these capabilities
has an 'Enable' flag which is followed with either "+" (enabled)
or "-" (disabled).