struct fc_rport *fc_rport;
struct bfa_itnim_s *bfa_itnim;
u16 scsi_tgt_id;
+ u16 channel;
u16 queue_work;
unsigned long last_ramp_up_time;
unsigned long last_queue_full_time;
struct bfad_s *bfad;
struct workqueue_struct *drv_workq;
char drv_workq_name[KOBJ_NAME_LEN];
+ struct work_struct aen_im_notify_work;
};
+#define bfad_get_aen_entry(_drv, _entry) do { \
+ unsigned long _flags; \
+ spin_lock_irqsave(&(_drv)->bfad_aen_spinlock, _flags); \
+ bfa_q_deq(&(_drv)->free_aen_q, &(_entry)); \
+ if (_entry) \
+ list_add_tail(&(_entry)->qe, &(_drv)->active_aen_q); \
+ spin_unlock_irqrestore(&(_drv)->bfad_aen_spinlock, _flags); \
+} while (0)
+
+/* post fc_host vendor event */
+#define bfad_im_post_vendor_event(_entry, _drv, _cnt, _cat, _evt) do { \
+ do_gettimeofday(&(_entry)->aen_tv); \
+ (_entry)->bfad_num = (_drv)->inst_no; \
+ (_entry)->seq_num = (_cnt); \
+ (_entry)->aen_category = (_cat); \
+ (_entry)->aen_type = (_evt); \
+ if ((_drv)->bfad_flags & BFAD_FC4_PROBE_DONE) \
+ queue_work((_drv)->im->drv_workq, \
+ &(_drv)->im->aen_im_notify_work); \
+} while (0)
+
struct Scsi_Host *bfad_scsi_host_alloc(struct bfad_im_port_s *im_port,
struct bfad_s *);
bfa_status_t bfad_thread_workq(struct bfad_s *bfad);
int bfad_im_bsg_request(struct fc_bsg_job *job);
int bfad_im_bsg_timeout(struct fc_bsg_job *job);
+/*
+ * Macro to set the SCSI device sdev_bflags - sdev_bflags are used by the
+ * SCSI mid-layer to choose LUN Scanning mode REPORT_LUNS vs. Sequential Scan
+ *
+ * Internally iterate's over all the ITNIM's part of the im_port & set's the
+ * sdev_bflags for the scsi_device associated with LUN #0.
+ */
+#define bfad_reset_sdev_bflags(__im_port, __lunmask_cfg) do { \
+ struct scsi_device *__sdev = NULL; \
+ struct bfad_itnim_s *__itnim = NULL; \
+ u32 scan_flags = BLIST_NOREPORTLUN | BLIST_SPARSELUN; \
+ list_for_each_entry(__itnim, &((__im_port)->itnim_mapped_list), \
+ list_entry) { \
+ __sdev = scsi_device_lookup((__im_port)->shost, \
+ __itnim->channel, \
+ __itnim->scsi_tgt_id, 0); \
+ if (__sdev) { \
+ if ((__lunmask_cfg) == BFA_TRUE) \
+ __sdev->sdev_bflags |= scan_flags; \
+ else \
+ __sdev->sdev_bflags &= ~scan_flags; \
+ scsi_device_put(__sdev); \
+ } \
+ } \
+} while (0)
+
#endif