diff options
Diffstat (limited to 'drivers/scsi/bfa/bfad_im.h')
| -rw-r--r-- | drivers/scsi/bfa/bfad_im.h | 47 |
1 files changed, 18 insertions, 29 deletions
diff --git a/drivers/scsi/bfa/bfad_im.h b/drivers/scsi/bfa/bfad_im.h index f16d4b219e44..0884af04bd1f 100644 --- a/drivers/scsi/bfa/bfad_im.h +++ b/drivers/scsi/bfa/bfad_im.h @@ -43,6 +43,22 @@ u32 bfad_im_supported_speeds(struct bfa_s *bfa); */ #define IO_DONE_BIT 0 +/** + * struct bfad_cmd_priv - private data per SCSI command. + * @status: Lowest bit represents IO_DONE. The next seven bits hold a value of + * type enum bfi_tskim_status. + * @wq: Wait queue used to wait for completion of an operation. + */ +struct bfad_cmd_priv { + unsigned long status; + wait_queue_head_t *wq; +}; + +static inline struct bfad_cmd_priv *bfad_priv(struct scsi_cmnd *cmd) +{ + return scsi_cmd_priv(cmd); +} + struct bfad_itnim_data_s { struct bfad_itnim_s *itnim; }; @@ -118,7 +134,6 @@ struct bfad_fcp_binding { struct bfad_im_s { struct bfad_s *bfad; struct workqueue_struct *drv_workq; - char drv_workq_name[KOBJ_NAME_LEN]; struct work_struct aen_im_notify_work; }; @@ -174,38 +189,12 @@ extern struct fc_function_template bfad_im_vport_fc_function_template; extern struct scsi_transport_template *bfad_im_scsi_transport_template; extern struct scsi_transport_template *bfad_im_scsi_vport_transport_template; -extern struct device_attribute *bfad_im_host_attrs[]; -extern struct device_attribute *bfad_im_vport_attrs[]; +extern const struct attribute_group *bfad_im_host_groups[]; +extern const struct attribute_group *bfad_im_vport_groups[]; irqreturn_t bfad_intx(int irq, void *dev_id); int bfad_im_bsg_request(struct bsg_job *job); int bfad_im_bsg_timeout(struct 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 |