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(parent: 439eb14) | patch
qeth: HiperSockets SIGA retry support on CC=2.
authorKlaus-Dieter Wacker <kdwacker@de.ibm.com>
Wed, 26 Aug 2009 02:01:06 +0000 (02:01 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 27 Aug 2009 00:34:13 +0000 (17:34 -0700)
commitb35e0cb25f2772b7a209d5b47b16ad3c17e268d7
tree81ca009a975e34f405ced00e35cf8537d31d96actree | snapshot
parent439eb1453cbd554df7f20a4371169794b732dc6fcommit | diff
qeth: HiperSockets SIGA retry support on CC=2.

Qeth HiperSockets support now retries sending of packets when the
IBM System z signals a temporary resource shortage (e.g. target
buffer full). The packet is enqueued into the device queue.
After 3 times of unsuccessful send the packet is dropped.

Signed-off-by: Klaus-Dieter Wacker <kdwacker@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/qeth_core.h diff | blob | history
drivers/s390/net/qeth_core_main.c diff | blob | history
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