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(parent: 4ead42c) | patch
[IA64-SGI] Correct BTE notification timeouts on SN2.
authorRobin Holt <holt@sgi.com>
Tue, 19 Oct 2004 20:36:01 +0000 (20:36 +0000)
committerTony Luck <tony.luck@intel.com>
Tue, 19 Oct 2004 20:36:01 +0000 (20:36 +0000)
commit8a1f00a8c1452dadd51ed393137c23a2562af502
treed0bcae3383a035d243e95d544301aa4969bae8c6tree | snapshot
parent4ead42c5173a9239abac310cbd3c77e4e03d7edfcommit | diff
[IA64-SGI] Correct BTE notification timeouts on SN2.

The SN2 Block Transfer Engine occassionally fails to send a notification
that it has completed a transfer to the kernel.  This patch adds a
timeout mechanism which will detect the failure, reset the interface,
and then retry the transfer.

Signed-off-by: Robin Holt
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/sn/kernel/bte.c diff | blob | history
include/asm-ia64/sn/bte.h diff | blob | history
Linux kernels and configurations used by Zygo.