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| author | Stefano Panella <stefano.panella@csr.com> | 2008-11-04 15:39:08 +0000 |
|---|---|---|
| committer | David Vrabel <david.vrabel@csr.com> | 2008-11-04 15:55:26 +0000 |
| commit | fec1a5932f16c0eb1b3f5ca2e18d81d860924088 (patch) | |
| tree | 48836158dbd458bb462b18f4deffa89e9db80376 /drivers/uwb/uwb-internal.h | |
| parent | 6d5a681dfb583b2f1eefe7cd5505419ca2d4d6c8 (diff) | |
| download | kernel_samsung_smdk4412-fec1a5932f16c0eb1b3f5ca2e18d81d860924088.zip kernel_samsung_smdk4412-fec1a5932f16c0eb1b3f5ca2e18d81d860924088.tar.gz kernel_samsung_smdk4412-fec1a5932f16c0eb1b3f5ca2e18d81d860924088.tar.bz2 | |
uwb: per-radio controller event thread and beacon cache
Use an event thread per-radio controller so processing events from one
radio controller doesn't delay another.
A radio controller shouldn't have information on devices seen by a
different radio controller (they may be on different channels) so make the
beacon cache per-radio controller.
Signed-off-by: Stefano Panella <stefano.panella@csr.com>
Signed-off-by: David Vrabel <david.vrabel@csr.com>
Diffstat (limited to 'drivers/uwb/uwb-internal.h')
| -rw-r--r-- | drivers/uwb/uwb-internal.h | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/drivers/uwb/uwb-internal.h b/drivers/uwb/uwb-internal.h index 031e8a8..4c24496 100644 --- a/drivers/uwb/uwb-internal.h +++ b/drivers/uwb/uwb-internal.h @@ -160,8 +160,8 @@ struct uwb_event { }; }; -extern void uwbd_start(void); -extern void uwbd_stop(void); +extern void uwbd_start(struct uwb_rc *rc); +extern void uwbd_stop(struct uwb_rc *rc); extern struct uwb_event *uwb_event_alloc(size_t, gfp_t gfp_mask); extern void uwbd_event_queue(struct uwb_event *); void uwbd_flush(struct uwb_rc *rc); @@ -194,15 +194,6 @@ int uwbd_evt_handle_rc_dev_addr_conflict(struct uwb_event *evt); extern unsigned long beacon_timeout_ms; -/** Beacon cache list */ -struct uwb_beca { - struct list_head list; - size_t entries; - struct mutex mutex; -}; - -extern struct uwb_beca uwb_beca; - /** * Beacon cache entry * @@ -229,9 +220,6 @@ struct uwb_beca_e { struct uwb_beacon_frame; extern ssize_t uwb_bce_print_IEs(struct uwb_dev *, struct uwb_beca_e *, char *, size_t); -extern struct uwb_beca_e *__uwb_beca_add(struct uwb_rc_evt_beacon *, - struct uwb_beacon_frame *, - unsigned long); extern void uwb_bce_kfree(struct kref *_bce); static inline void uwb_bce_get(struct uwb_beca_e *bce) @@ -242,8 +230,8 @@ static inline void uwb_bce_put(struct uwb_beca_e *bce) { kref_put(&bce->refcnt, uwb_bce_kfree); } -extern void uwb_beca_purge(void); -extern void uwb_beca_release(void); +extern void uwb_beca_purge(struct uwb_rc *rc); +extern void uwb_beca_release(struct uwb_rc *rc); struct uwb_dev *uwb_dev_get_by_devaddr(struct uwb_rc *rc, const struct uwb_dev_addr *devaddr); |