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Diffstat (limited to 'Documentation/ntb.txt')
| -rw-r--r-- | Documentation/ntb.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/ntb.txt b/Documentation/ntb.txt index 725ba1e6c127..00a3f92832a5 100644 --- a/Documentation/ntb.txt +++ b/Documentation/ntb.txt @@ -56,3 +56,13 @@ Module Parameters: * b2b\_mw\_share - If the peer ntb is to be accessed via a memory window, and if the memory window is large enough, still allow the client to use the second half of the memory window for address translation to the peer. +* snb\_b2b\_usd\_bar2\_addr64 - If using B2B topology on Xeon hardware, use this + 64 bit address on the bus between the NTB devices for the window at + BAR2, on the upstream side of the link. +* snb\_b2b\_usd\_bar4\_addr64 - See *snb\_b2b\_bar2\_addr64*. +* snb\_b2b\_usd\_bar4\_addr32 - See *snb\_b2b\_bar2\_addr64*. +* snb\_b2b\_usd\_bar5\_addr32 - See *snb\_b2b\_bar2\_addr64*. +* snb\_b2b\_dsd\_bar2\_addr64 - See *snb\_b2b\_bar2\_addr64*. +* snb\_b2b\_dsd\_bar4\_addr64 - See *snb\_b2b\_bar2\_addr64*. +* snb\_b2b\_dsd\_bar4\_addr32 - See *snb\_b2b\_bar2\_addr64*. +* snb\_b2b\_dsd\_bar5\_addr32 - See *snb\_b2b\_bar2\_addr64*. |