diff options
Diffstat (limited to 'drivers/misc/sgi-xp/xpc.h')
| -rw-r--r-- | drivers/misc/sgi-xp/xpc.h | 71 |
1 files changed, 20 insertions, 51 deletions
diff --git a/drivers/misc/sgi-xp/xpc.h b/drivers/misc/sgi-xp/xpc.h index 9eb6d4a3269c..67b179abf4a1 100644 --- a/drivers/misc/sgi-xp/xpc.h +++ b/drivers/misc/sgi-xp/xpc.h @@ -412,7 +412,7 @@ struct xpc_channel { spinlock_t lock; /* lock for updating this structure */ u32 flags; /* general flags */ - enum xpc_retval reason; /* reason why channel is disconnect'g */ + enum xp_retval reason; /* reason why channel is disconnect'g */ int reason_line; /* line# disconnect initiated from */ u16 number; /* channel # */ @@ -522,7 +522,7 @@ struct xpc_partition { spinlock_t act_lock; /* protect updating of act_state */ u8 act_state; /* from XPC HB viewpoint */ u8 remote_vars_version; /* version# of partition's vars */ - enum xpc_retval reason; /* reason partition is deactivating */ + enum xp_retval reason; /* reason partition is deactivating */ int reason_line; /* line# deactivation initiated from */ int reactivate_nasid; /* nasid in partition to reactivate */ @@ -646,31 +646,31 @@ extern void xpc_allow_IPI_ops(void); extern void xpc_restrict_IPI_ops(void); extern int xpc_identify_act_IRQ_sender(void); extern int xpc_partition_disengaged(struct xpc_partition *); -extern enum xpc_retval xpc_mark_partition_active(struct xpc_partition *); +extern enum xp_retval xpc_mark_partition_active(struct xpc_partition *); extern void xpc_mark_partition_inactive(struct xpc_partition *); extern void xpc_discovery(void); extern void xpc_check_remote_hb(void); extern void xpc_deactivate_partition(const int, struct xpc_partition *, - enum xpc_retval); -extern enum xpc_retval xpc_initiate_partid_to_nasids(partid_t, void *); + enum xp_retval); +extern enum xp_retval xpc_initiate_partid_to_nasids(partid_t, void *); /* found in xpc_channel.c */ extern void xpc_initiate_connect(int); extern void xpc_initiate_disconnect(int); -extern enum xpc_retval xpc_initiate_allocate(partid_t, int, u32, void **); -extern enum xpc_retval xpc_initiate_send(partid_t, int, void *); -extern enum xpc_retval xpc_initiate_send_notify(partid_t, int, void *, - xpc_notify_func, void *); +extern enum xp_retval xpc_initiate_allocate(partid_t, int, u32, void **); +extern enum xp_retval xpc_initiate_send(partid_t, int, void *); +extern enum xp_retval xpc_initiate_send_notify(partid_t, int, void *, + xpc_notify_func, void *); extern void xpc_initiate_received(partid_t, int, void *); -extern enum xpc_retval xpc_setup_infrastructure(struct xpc_partition *); -extern enum xpc_retval xpc_pull_remote_vars_part(struct xpc_partition *); +extern enum xp_retval xpc_setup_infrastructure(struct xpc_partition *); +extern enum xp_retval xpc_pull_remote_vars_part(struct xpc_partition *); extern void xpc_process_channel_activity(struct xpc_partition *); extern void xpc_connected_callout(struct xpc_channel *); extern void xpc_deliver_msg(struct xpc_channel *); extern void xpc_disconnect_channel(const int, struct xpc_channel *, - enum xpc_retval, unsigned long *); -extern void xpc_disconnect_callout(struct xpc_channel *, enum xpc_retval); -extern void xpc_partition_going_down(struct xpc_partition *, enum xpc_retval); + enum xp_retval, unsigned long *); +extern void xpc_disconnect_callout(struct xpc_channel *, enum xp_retval); +extern void xpc_partition_going_down(struct xpc_partition *, enum xp_retval); extern void xpc_teardown_infrastructure(struct xpc_partition *); static inline void @@ -901,7 +901,7 @@ xpc_IPI_receive(AMO_t *amo) return FETCHOP_LOAD_OP(TO_AMO((u64)&amo->variable), FETCHOP_CLEAR); } -static inline enum xpc_retval +static inline enum xp_retval xpc_IPI_send(AMO_t *amo, u64 flag, int nasid, int phys_cpuid, int vector) { int ret = 0; @@ -923,7 +923,7 @@ xpc_IPI_send(AMO_t *amo, u64 flag, int nasid, int phys_cpuid, int vector) local_irq_restore(irq_flags); - return ((ret == 0) ? xpcSuccess : xpcPioReadError); + return ((ret == 0) ? xpSuccess : xpPioReadError); } /* @@ -992,7 +992,7 @@ xpc_notify_IRQ_send(struct xpc_channel *ch, u8 ipi_flag, char *ipi_flag_string, unsigned long *irq_flags) { struct xpc_partition *part = &xpc_partitions[ch->partid]; - enum xpc_retval ret; + enum xp_retval ret; if (likely(part->act_state != XPC_P_DEACTIVATING)) { ret = xpc_IPI_send(part->remote_IPI_amo_va, @@ -1001,7 +1001,7 @@ xpc_notify_IRQ_send(struct xpc_channel *ch, u8 ipi_flag, char *ipi_flag_string, part->remote_IPI_phys_cpuid, SGI_XPC_NOTIFY); dev_dbg(xpc_chan, "%s sent to partid=%d, channel=%d, ret=%d\n", ipi_flag_string, ch->partid, ch->number, ret); - if (unlikely(ret != xpcSuccess)) { + if (unlikely(ret != xpSuccess)) { if (irq_flags != NULL) spin_unlock_irqrestore(&ch->lock, *irq_flags); XPC_DEACTIVATE_PARTITION(part, ret); @@ -1123,41 +1123,10 @@ xpc_IPI_init(int index) return amo; } -static inline enum xpc_retval +static inline enum xp_retval xpc_map_bte_errors(bte_result_t error) { - if (error == BTE_SUCCESS) - return xpcSuccess; - - if (is_shub2()) { - if (BTE_VALID_SH2_ERROR(error)) - return xpcBteSh2Start + error; - return xpcBteUnmappedError; - } - switch (error) { - case BTE_SUCCESS: - return xpcSuccess; - case BTEFAIL_DIR: - return xpcBteDirectoryError; - case BTEFAIL_POISON: - return xpcBtePoisonError; - case BTEFAIL_WERR: - return xpcBteWriteError; - case BTEFAIL_ACCESS: - return xpcBteAccessError; - case BTEFAIL_PWERR: - return xpcBtePWriteError; - case BTEFAIL_PRERR: - return xpcBtePReadError; - case BTEFAIL_TOUT: - return xpcBteTimeOutError; - case BTEFAIL_XTERR: - return xpcBteXtalkError; - case BTEFAIL_NOTAVAIL: - return xpcBteNotAvailable; - default: - return xpcBteUnmappedError; - } + return ((error == BTE_SUCCESS) ? xpSuccess : xpBteCopyError); } /* |