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authorFernando Luis Vazquez Cao <fernando_b1@lab.ntt.co.jp>2014-03-18 00:26:48 -0700
committerDavid S. Miller <davem@davemloft.net>2014-03-18 13:25:41 -0400
commit406d49656f80b1e6d37d67e187a640243ed87ba9 (patch)
treec3f87a9ebd61ed3c0bc6895a99c5a6dc89d0efbb /Documentation
parent33125df35d7fe7c403a6aa92995916169fd93df2 (diff)
igb: remove references to long gone command line parameters
Command line parameters QueuePairs, Node, EEE, DMAC and InterruptThrottleRate do not exist these days. Remove all references to them in the Documentation folder and update code comments. Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/networking/igb.txt48
1 files changed, 0 insertions, 48 deletions
diff --git a/Documentation/networking/igb.txt b/Documentation/networking/igb.txt
index 4ebbd659256f..43d3549366a0 100644
--- a/Documentation/networking/igb.txt
+++ b/Documentation/networking/igb.txt
@@ -36,54 +36,6 @@ Default Value: 0
This parameter adds support for SR-IOV. It causes the driver to spawn up to
max_vfs worth of virtual function.
-QueuePairs
-----------
-Valid Range: 0-1
-Default Value: 1 (TX and RX will be paired onto one interrupt vector)
-
-If set to 0, when MSI-X is enabled, the TX and RX will attempt to occupy
-separate vectors.
-
-This option can be overridden to 1 if there are not sufficient interrupts
-available. This can occur if any combination of RSS, VMDQ, and max_vfs
-results in more than 4 queues being used.
-
-Node
-----
-Valid Range: 0-n
-Default Value: -1 (off)
-
- 0 - n: where n is the number of the NUMA node that should be used to
- allocate memory for this adapter port.
- -1: uses the driver default of allocating memory on whichever processor is
- running insmod/modprobe.
-
- The Node parameter will allow you to pick which NUMA node you want to have
- the adapter allocate memory from. All driver structures, in-memory queues,
- and receive buffers will be allocated on the node specified. This parameter
- is only useful when interrupt affinity is specified, otherwise some portion
- of the time the interrupt could run on a different core than the memory is
- allocated on, causing slower memory access and impacting throughput, CPU, or
- both.
-
-EEE
----
-Valid Range: 0-1
-Default Value: 1 (enabled)
-
- A link between two EEE-compliant devices will result in periodic bursts of
- data followed by long periods where in the link is in an idle state. This Low
- Power Idle (LPI) state is supported in both 1Gbps and 100Mbps link speeds.
- NOTE: EEE support requires autonegotiation.
-
-DMAC
-----
-Valid Range: 0-1
-Default Value: 1 (enabled)
- Enables or disables DMA Coalescing feature.
-
-
-
Additional Configurations
=========================