kernel-fxtec-pro1x/drivers/infiniband
Mark Debbage c7e29ff11f IB/ipath: Allow receive ports mapped into userspace to be shared
Improve port-sharing performance by allowing any process to receive
packets from the shared hardware port under a spin lock for mutual
exclusion. Previously, one process was nominated as the master and
that process was responsible for receiving all packets from the shared
hardware port and either consuming them or forwarding them to their
destination. This led to starvation problems for other processes when
the master process was busy in computation phases.

Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2007-04-18 20:20:57 -07:00
..
core IB/umad: Fix declaration of dev_map[] 2007-04-18 20:20:53 -07:00
hw IB/ipath: Allow receive ports mapped into userspace to be shared 2007-04-18 20:20:57 -07:00
ulp IPoIB: Remove pointless opcode field from debugging output 2007-04-18 20:20:53 -07:00
Kconfig RDMA/cxgb3: Add driver for Chelsio T3 RNIC 2007-02-12 16:16:18 -08:00
Makefile RDMA/cxgb3: Add driver for Chelsio T3 RNIC 2007-02-12 16:16:18 -08:00