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Viewing changes to include/net/caif/cfsrvl.h

  • Committer: Bazaar Package Importer
  • Author(s): Paolo Pisati
  • Date: 2011-06-29 15:23:51 UTC
  • mfrom: (26.1.1 natty-proposed)
  • Revision ID: james.westby@ubuntu.com-20110629152351-xs96tm303d95rpbk
Tags: 3.0.0-1200.2
* Rebased against 3.0.0-6.7
* BSP from TI based on 3.0.0

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include/net/caif/cfsrvl.h
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#include <linux/stddef.h>
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#include <linux/types.h>
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#include <linux/kref.h>
 
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#include <linux/rculist.h>
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struct cfsrvl {
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        struct cflayer layer;
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        bool phy_flow_on;
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        bool modem_flow_on;
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        bool supports_flowctrl;
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        void (*release)(struct kref *);
 
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        void (*release)(struct cflayer *layer);
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        struct dev_info dev_info;
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        struct kref ref;
 
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        void (*hold)(struct cflayer *lyr);
 
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        void (*put)(struct cflayer *lyr);
 
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        struct rcu_head rcu;
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};
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void cfsrvl_release(struct kref *kref);
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struct cflayer *cfvei_create(u8 linkid, struct dev_info *dev_info);
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struct cflayer *cfdgml_create(u8 linkid, struct dev_info *dev_info);
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struct cflayer *cfutill_create(u8 linkid, struct dev_info *dev_info);
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struct cflayer *cfrfml_create(u8 linkid, struct dev_info *dev_info,
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                                int mtu_size);
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struct cflayer *cfdbgl_create(u8 linkid, struct dev_info *dev_info);
 
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void cfsrvl_ctrlcmd(struct cflayer *layr, enum caif_ctrlcmd ctrl,
 
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                     int phyid);
 
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bool cfsrvl_phyid_match(struct cflayer *layer, int phyid);
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void cfservl_destroy(struct cflayer *layer);
 
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void cfsrvl_init(struct cfsrvl *service,
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                        u8 channel_id,
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                        struct dev_info *dev_info,
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static inline void cfsrvl_get(struct cflayer *layr)
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{
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        struct cfsrvl *s;
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        if (layr == NULL)
 
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        struct cfsrvl *s = container_of(layr, struct cfsrvl, layer);
 
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        if (layr == NULL || layr->up == NULL || s->hold == NULL)
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                return;
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        s = container_of(layr, struct cfsrvl, layer);
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        kref_get(&s->ref);
 
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        s->hold(layr->up);
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}
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static inline void cfsrvl_put(struct cflayer *layr)
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{
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        struct cfsrvl *s;
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        if (layr == NULL)
 
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        struct cfsrvl *s = container_of(layr, struct cfsrvl, layer);
 
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        if (layr == NULL || layr->up == NULL || s->hold == NULL)
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                return;
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        s = container_of(layr, struct cfsrvl, layer);
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        WARN_ON(!s->release);
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        if (s->release)
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                kref_put(&s->ref, s->release);
 
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        s->put(layr->up);
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}
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#endif                          /* CFSRVL_H_ */