diff options
Diffstat (limited to 'drivers/staging/vme/vme_bridge.h')
| -rw-r--r-- | drivers/staging/vme/vme_bridge.h | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/drivers/staging/vme/vme_bridge.h b/drivers/staging/vme/vme_bridge.h index b6f694adff5d..e43cc19103b3 100644 --- a/drivers/staging/vme/vme_bridge.h +++ b/drivers/staging/vme/vme_bridge.h @@ -66,6 +66,15 @@ struct vme_dma_resource { struct list_head running; }; +struct vme_lm_resource { + struct list_head list; + struct vme_bridge *parent; + struct mutex mtx; + int locked; + int number; + int monitors; +}; + struct vme_bus_error { struct list_head list; unsigned long long address; @@ -97,6 +106,7 @@ struct vme_bridge { struct list_head master_resources; struct list_head slave_resources; struct list_head dma_resources; + struct list_head lm_resources; struct list_head vme_errors; /* List for errors generated on VME */ @@ -144,10 +154,12 @@ struct vme_bridge { int (*generate_irq) (int, int); /* Location monitor functions */ - int (*lm_set) (unsigned long long, vme_address_t, vme_cycle_t); - int (*lm_get) (unsigned long long *, vme_address_t *, vme_cycle_t *); - int (*lm_attach) (int, void (*callback)(int)); - int (*lm_detach) (int); + int (*lm_set) (struct vme_lm_resource *, unsigned long long, + vme_address_t, vme_cycle_t); + int (*lm_get) (struct vme_lm_resource *, unsigned long long *, + vme_address_t *, vme_cycle_t *); + int (*lm_attach) (struct vme_lm_resource *, int, void (*callback)(int)); + int (*lm_detach) (struct vme_lm_resource *, int); /* CR/CSR space functions */ int (*slot_get) (void); |