diff options
Diffstat (limited to 'drivers/net/bna/bfa_ioc.h')
-rw-r--r-- | drivers/net/bna/bfa_ioc.h | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/drivers/net/bna/bfa_ioc.h b/drivers/net/bna/bfa_ioc.h index 8473c00..c6cf218 100644 --- a/drivers/net/bna/bfa_ioc.h +++ b/drivers/net/bna/bfa_ioc.h @@ -97,9 +97,12 @@ struct bfa_ioc_regs { /** * IOC Mailbox structures */ +typedef void (*bfa_mbox_cmd_cbfn_t)(void *cbarg); struct bfa_mbox_cmd { struct list_head qe; - u32 msg[BFI_IOC_MSGSZ]; + bfa_mbox_cmd_cbfn_t cbfn; + void *cbarg; + u32 msg[BFI_IOC_MSGSZ]; }; /** @@ -130,6 +133,23 @@ struct bfa_ioc_cbfn { }; /** + * IOC event notification mechanism. + */ +enum bfa_ioc_event { + BFA_IOC_E_ENABLED = 1, + BFA_IOC_E_DISABLED = 2, + BFA_IOC_E_FAILED = 3, +}; + +typedef void (*bfa_ioc_notify_cbfn_t)(void *, enum bfa_ioc_event); + +struct bfa_ioc_notify { + struct list_head qe; + bfa_ioc_notify_cbfn_t cbfn; + void *cbarg; +}; + +/** * Heartbeat failure notification queue element. */ struct bfa_ioc_hbfail_notify { @@ -141,7 +161,7 @@ struct bfa_ioc_hbfail_notify { /** * Initialize a heartbeat failure notification structure */ -#define bfa_ioc_hbfail_init(__notify, __cbfn, __cbarg) do { \ +#define bfa_ioc_notify_init(__notify, __cbfn, __cbarg) do { \ (__notify)->cbfn = (__cbfn); \ (__notify)->cbarg = (__cbarg); \ } while (0) @@ -162,7 +182,7 @@ struct bfa_ioc { struct timer_list sem_timer; struct timer_list hb_timer; u32 hb_count; - struct list_head hb_notify_q; + struct list_head notify_q; void *dbg_fwsave; int dbg_fwsave_len; bool dbg_fwsave_once; @@ -263,9 +283,10 @@ void bfa_nw_ioc_enable(struct bfa_ioc *ioc); void bfa_nw_ioc_disable(struct bfa_ioc *ioc); void bfa_nw_ioc_error_isr(struct bfa_ioc *ioc); +bool bfa_nw_ioc_is_disabled(struct bfa_ioc *ioc); void bfa_nw_ioc_get_attr(struct bfa_ioc *ioc, struct bfa_ioc_attr *ioc_attr); -void bfa_nw_ioc_hbfail_register(struct bfa_ioc *ioc, - struct bfa_ioc_hbfail_notify *notify); +void bfa_nw_ioc_notify_register(struct bfa_ioc *ioc, + struct bfa_ioc_notify *notify); bool bfa_nw_ioc_sem_get(void __iomem *sem_reg); void bfa_nw_ioc_sem_release(void __iomem *sem_reg); void bfa_nw_ioc_hw_sem_release(struct bfa_ioc *ioc); |