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| author | Ralph Campbell <ralph.campbell@qlogic.com> | 2007-12-15 04:22:34 +0100 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-01-25 23:15:34 +0100 |
| commit | cc65edcf0c174eff4367cfbc594a2f33c0d477fa (patch) | |
| tree | 0422b9197852617730b9b0d51964726dd5518ec3 /drivers/infiniband/hw/ipath/ipath_driver.c | |
| parent | IB/ehca: Forward event client-reregister-required to registered clients (diff) | |
| download | linux-cc65edcf0c174eff4367cfbc594a2f33c0d477fa.tar.xz linux-cc65edcf0c174eff4367cfbc594a2f33c0d477fa.zip | |
IB/ipath: Fix RNR NAK handling
This patch fixes a couple of minor problems with RNR NAK handling:
- The insertion sort was causing extra delay when inserting ahead
vs. behind an existing entry on the list.
- A resend of a first packet of a message which is still not ready,
needs another RNR NAK (i.e., it was suppressed when it shouldn't).
- Also, the resend tasklet doesn't need to be woken up unless the
ACK/NAK actually indicates progress has been made.
Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_driver.c')
0 files changed, 0 insertions, 0 deletions