RDMA/iw_cxgb4: Low resource fixes for connection manager

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Pre-allocate buffers for sending various control messages to close
connection, abort connection, etc so that we gracefully handle
connections when system is running out of memory.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Hariprasad S 2016-06-10 01:05:15 +05:30 • committed by Doug Ledford

parent 4c72efefd9

commit 4a740838bf

3 changed files with 114 additions and 42 deletions

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127

drivers/infiniband/hw/cxgb4/cm.c

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19

drivers/infiniband/hw/cxgb4/iw_cxgb4.h

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10

drivers/infiniband/hw/cxgb4/qp.c

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