Message	SHA1
caif: Add ref-count to framing layer ... Introduce Per-cpu reference for lower part of CAIF Stack. Before freeing payload is disabled, synchronize_rcu() is called, and then ref-count verified to be zero. Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net> sjur.brandeland@stericsson.com   authored and   David S. Miller   commited 2011-05-15 17:45:55 -04:00	cb3cb423a0
caif: Use rcu_read_lock in CAIF mux layer. ... Replace spin_lock with rcu_read_lock when accessing lists to layers and cache. While packets are in flight rcu_read_lock should not be held, instead ref-counters are used in combination with RCU. Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net> sjur.brandeland@stericsson.com   authored and   David S. Miller   commited 2011-05-15 17:45:54 -04:00	0b1e9738de
net-caif: add CAIF core protocol stack header files ... Add include files for the CAIF Core protocol stack. caif_layer.h - Defines the structure of the CAIF protocol layers cfcnfg.h - CAIF Configuration Module for services and link layers cfctrl.h - CAIF Control Protocol Layer cffrml.h - CAIF Framing Layer cfmuxl.h - CAIF Muxing Layer cfpkt.h - CAIF Packet layer (skb helper functions) cfserl.h - CAIF Serial Layer cfsrvl.h - CAIF Service Layer Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net> Sjur Braendeland   authored and   David S. Miller   commited 2010-03-30 19:08:45 -07:00	09009f30de