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authorLinus Torvalds <torvalds@linux-foundation.org>2009-12-16 10:32:31 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-16 10:32:31 -0800
commite69381b4175ba162229646f6753ff1d87c24d468 (patch)
treeac4c03f6a0a1a0426832aa4f5c3b7732080c51cc /Documentation
parent238ccbb050a243e935bb3fc679c2e4bbff7004aa (diff)
parent14f369d1d61e7ac6578c54ca9ce3caaf4072412c (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (45 commits) RDMA/cxgb3: Fix error paths in post_send and post_recv RDMA/nes: Fix stale ARP issue RDMA/nes: FIN during MPA startup causes timeout RDMA/nes: Free kmap() resources RDMA/nes: Check for zero STag RDMA/nes: Fix Xansation test crash on cm_node ref_count RDMA/nes: Abnormal listener exit causes loopback node crash RDMA/nes: Fix crash in nes_accept() RDMA/nes: Resource not freed for REJECTed connections RDMA/nes: MPA request/response error checking RDMA/nes: Fix query of ORD values RDMA/nes: Fix MAX_CM_BUFFER define RDMA/nes: Pass correct size to ioremap_nocache() RDMA/nes: Update copyright and branding string RDMA/nes: Add max_cqe check to nes_create_cq() RDMA/nes: Clean up struct nes_qp RDMA/nes: Implement IB_SIGNAL_ALL_WR as an iWARP extension RDMA/nes: Add additional SFP+ PHY uC status check and PHY reset RDMA/nes: Correct fast memory registration implementation IB/ehca: Fix error paths in post_send and post_recv ...
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/infiniband/ipoib.txt10
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/infiniband/ipoib.txt b/Documentation/infiniband/ipoib.txt
index 6d40f00b358..64eeb55d0c0 100644
--- a/Documentation/infiniband/ipoib.txt
+++ b/Documentation/infiniband/ipoib.txt
@@ -36,11 +36,11 @@ Datagram vs Connected modes
fabric with a 2K MTU, the IPoIB MTU will be 2048 - 4 = 2044 bytes.
In connected mode, the IB RC (Reliable Connected) transport is used.
- Connected mode is to takes advantage of the connected nature of the
- IB transport and allows an MTU up to the maximal IP packet size of
- 64K, which reduces the number of IP packets needed for handling
- large UDP datagrams, TCP segments, etc and increases the performance
- for large messages.
+ Connected mode takes advantage of the connected nature of the IB
+ transport and allows an MTU up to the maximal IP packet size of 64K,
+ which reduces the number of IP packets needed for handling large UDP
+ datagrams, TCP segments, etc and increases the performance for large
+ messages.
In connected mode, the interface's UD QP is still used for multicast
and communication with peers that don't support connected mode. In