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doc:pci: Fix typo in Documentation/PCI

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This patch fix spelling typo in Documentation/PCI.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Masanari Iida 2015-03-19 00:29:30 +09:00 committed by Jonathan Corbet
parent 9ceae1da50
commit 654d2e7cd1
3 changed files with 6 additions and 6 deletions
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6
Documentation/PCI/MSI-HOWTO.txt
View File

@ -353,7 +353,7 @@ retry:
rc = pci_enable_msix_range(adapter->pdev, adapter->msix_entries, rc = pci_enable_msix_range(adapter->pdev, adapter->msix_entries,
maxvec, maxvec); maxvec, maxvec);
/* /*
* -ENOSPC is the only error code allowed to be analized * -ENOSPC is the only error code allowed to be analyzed
*/ */
if (rc == -ENOSPC) { if (rc == -ENOSPC) {
if (maxvec == 1) if (maxvec == 1)
@ -370,7 +370,7 @@ retry:
return rc; return rc;
} }
Note how pci_enable_msix_range() return value is analized for a fallback - Note how pci_enable_msix_range() return value is analyzed for a fallback -
any error code other than -ENOSPC indicates a fatal error and should not any error code other than -ENOSPC indicates a fatal error and should not
be retried. be retried.
@ -486,7 +486,7 @@ during development.
If your device supports both MSI-X and MSI capabilities, you should use If your device supports both MSI-X and MSI capabilities, you should use
the MSI-X facilities in preference to the MSI facilities. As mentioned the MSI-X facilities in preference to the MSI facilities. As mentioned
above, MSI-X supports any number of interrupts between 1 and 2048. above, MSI-X supports any number of interrupts between 1 and 2048.
In constrast, MSI is restricted to a maximum of 32 interrupts (and In contrast, MSI is restricted to a maximum of 32 interrupts (and
must be a power of two). In addition, the MSI interrupt vectors must must be a power of two). In addition, the MSI interrupt vectors must
be allocated consecutively, so the system might not be able to allocate be allocated consecutively, so the system might not be able to allocate
as many vectors for MSI as it could for MSI-X. On some platforms, MSI as many vectors for MSI as it could for MSI-X. On some platforms, MSI

2
Documentation/PCI/pci-error-recovery.txt
View File

@ -256,7 +256,7 @@ STEP 4: Slot Reset
------------------ ------------------
In response to a return value of PCI_ERS_RESULT_NEED_RESET, the In response to a return value of PCI_ERS_RESULT_NEED_RESET, the
the platform will peform a slot reset on the requesting PCI device(s). the platform will perform a slot reset on the requesting PCI device(s).
The actual steps taken by a platform to perform a slot reset The actual steps taken by a platform to perform a slot reset
will be platform-dependent. Upon completion of slot reset, the will be platform-dependent. Upon completion of slot reset, the
platform will call the device slot_reset() callback. platform will call the device slot_reset() callback.

4
Documentation/PCI/pcieaer-howto.txt
View File

@ -66,8 +66,8 @@ hardware (mostly chipsets) has root ports that cannot obtain the reporting
source ID. nosourceid=n by default. source ID. nosourceid=n by default.
2.3 AER error output 2.3 AER error output
When a PCI-E AER error is captured, an error message will be outputed to When a PCI-E AER error is captured, an error message will be outputted to
console. If it's a correctable error, it is outputed as a warning. console. If it's a correctable error, it is outputted as a warning.
Otherwise, it is printed as an error. So users could choose different Otherwise, it is printed as an error. So users could choose different
log level to filter out correctable error messages. log level to filter out correctable error messages.