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authorBjorn Helgaas <bhelgaas@google.com>2016-09-06 16:09:19 -0500
committerBjorn Helgaas <bhelgaas@google.com>2016-09-14 15:27:38 -0500
commit9ff25e6b3eb0012297288dfa87930c7b62ef6ab1 (patch)
treed64dab9c589fc71d8a5322bd1c828018f5de61a7 /Documentation
parent443b40ba21aa346388ddfb8fa7f2baee6b74e8ee (diff)
PCI/AER: Remove aerdriver.nosourceid kernel parameter
The aerdriver.nosourceid kernel parameter was intended for working around broken chipsets don't supply the source ID for AER events. We recently added PCI_BUS_FLAGS_NO_AERSID, which can be set by quirks for the same purpose. Remove the aerdriver.nosourceid kernel parameter. For anything other than debugging, asking users to find and use kernel parameters is a poor user experience. Instead, we should add PCI_BUS_FLAGS_NO_AERSID quirks for any hardware that needs it. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/PCI/pcieaer-howto.txt4
1 files changed, 0 insertions, 4 deletions
diff --git a/Documentation/PCI/pcieaer-howto.txt b/Documentation/PCI/pcieaer-howto.txt
index b4987c0bcb20..4956df36c59d 100644
--- a/Documentation/PCI/pcieaer-howto.txt
+++ b/Documentation/PCI/pcieaer-howto.txt
@@ -61,10 +61,6 @@ be initiated although firmwares have no _OSC support. To enable the
walkaround, pls. add aerdriver.forceload=y to kernel boot parameter line
when booting kernel. Note that forceload=n by default.
-nosourceid, another parameter of type bool, can be used when broken
-hardware (mostly chipsets) has root ports that cannot obtain the reporting
-source ID. nosourceid=n by default.
-
2.3 AER error output
When a PCI-E AER error is captured, an error message will be outputted to
console. If it's a correctable error, it is outputted as a warning.