diff options
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas.h')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h index 0f808d63580e..b5a765b73c76 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -2019,10 +2019,12 @@ union megasas_frame { * struct MR_PRIV_DEVICE - sdev private hostdata * @is_tm_capable: firmware managed tm_capable flag * @tm_busy: TM request is in progress + * @sdev_priv_busy: pending command per sdev */ struct MR_PRIV_DEVICE { bool is_tm_capable; bool tm_busy; + atomic_t sdev_priv_busy; atomic_t r1_ldio_hint; u8 interface_type; u8 task_abort_tmo; @@ -2212,6 +2214,7 @@ struct megasas_irq_context { struct irq_poll irqpoll; bool irq_poll_scheduled; bool irq_line_enable; + atomic_t in_used; }; struct MR_DRV_SYSTEM_INFO { @@ -2446,6 +2449,7 @@ struct megasas_instance { bool support_pci_lane_margining; u8 low_latency_index_start; int perf_mode; + int iopoll_q_count; }; struct MR_LD_VF_MAP { @@ -2726,5 +2730,6 @@ void megasas_init_debugfs(void); void megasas_exit_debugfs(void); void megasas_setup_debugfs(struct megasas_instance *instance); void megasas_destroy_debugfs(struct megasas_instance *instance); +int megasas_blk_mq_poll(struct Scsi_Host *shost, unsigned int queue_num); #endif /*LSI_MEGARAID_SAS_H */ |