diff options
Diffstat (limited to 'drivers/scsi/libsas/sas_internal.h')
| -rw-r--r-- | drivers/scsi/libsas/sas_internal.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/scsi/libsas/sas_internal.h b/drivers/scsi/libsas/sas_internal.h index 2b8213b1832..b4f9368f116 100644 --- a/drivers/scsi/libsas/sas_internal.h +++ b/drivers/scsi/libsas/sas_internal.h @@ -45,7 +45,7 @@ void sas_scsi_recover_host(struct Scsi_Host *shost); int sas_show_class(enum sas_class class, char *buf); -int sas_show_proto(enum sas_proto proto, char *buf); +int sas_show_proto(enum sas_protocol proto, char *buf); int sas_show_linkrate(enum sas_linkrate linkrate, char *buf); int sas_show_oob_mode(enum sas_oob_mode oob_mode, char *buf); @@ -80,6 +80,20 @@ struct domain_device *sas_find_dev_by_rphy(struct sas_rphy *rphy); void sas_hae_reset(struct work_struct *work); +#ifdef CONFIG_SCSI_SAS_HOST_SMP +extern int sas_smp_host_handler(struct Scsi_Host *shost, struct request *req, + struct request *rsp); +#else +static inline int sas_smp_host_handler(struct Scsi_Host *shost, + struct request *req, + struct request *rsp) +{ + shost_printk(KERN_ERR, shost, + "Cannot send SMP to a sas host (not enabled in CONFIG)\n"); + return -EINVAL; +} +#endif + static inline void sas_queue_event(int event, spinlock_t *lock, unsigned long *pending, struct work_struct *work, |