diff options
Diffstat (limited to 'drivers/scsi/aacraid/aacraid.h')
| -rw-r--r-- | drivers/scsi/aacraid/aacraid.h | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h index ba84d9985ce7..54078bf8ab67 100644 --- a/drivers/scsi/aacraid/aacraid.h +++ b/drivers/scsi/aacraid/aacraid.h @@ -1341,6 +1341,8 @@ struct fib { #define AAC_EXPOSE_DISK 0 #define AAC_HIDE_DISK 3 +#define AAC_SAFW_RESCAN_DELAY 10 + struct aac_hba_map_info { __le32 rmw_nexus; /* nexus for native HBA devices */ u8 devtype; /* device type */ @@ -1611,6 +1613,7 @@ struct aac_dev int maximum_num_channels; struct fsa_dev_info *fsa_dev; struct task_struct *thread; + struct delayed_work safw_rescan_work; int cardtype; /* *This lock will protect the two 32-bit @@ -2639,12 +2642,35 @@ static inline int aac_adapter_check_health(struct aac_dev *dev) return (dev)->a_ops.adapter_check_health(dev); } + +int aac_scan_host(struct aac_dev *dev, int rescan); + +static inline void aac_schedule_safw_scan_worker(struct aac_dev *dev) +{ + schedule_delayed_work(&dev->safw_rescan_work, AAC_SAFW_RESCAN_DELAY); +} + +static inline void aac_safw_rescan_worker(struct work_struct *work) +{ + struct aac_dev *dev = container_of(to_delayed_work(work), + struct aac_dev, safw_rescan_work); + + aac_scan_host(dev, AAC_RESCAN); +} + +static inline void aac_cancel_safw_rescan_worker(struct aac_dev *dev) +{ + if (dev->sa_firmware) + cancel_delayed_work_sync(&dev->safw_rescan_work); +} + /* SCp.phase values */ #define AAC_OWNER_MIDLEVEL 0x101 #define AAC_OWNER_LOWLEVEL 0x102 #define AAC_OWNER_ERROR_HANDLER 0x103 #define AAC_OWNER_FIRMWARE 0x106 +void aac_safw_rescan_worker(struct work_struct *work); int aac_acquire_irq(struct aac_dev *dev); void aac_free_irq(struct aac_dev *dev); int aac_setup_safw_adapter(struct aac_dev *dev, int rescan); @@ -2719,7 +2745,6 @@ static inline int aac_supports_2T(struct aac_dev *dev) return (dev->adapter_info.options & AAC_OPT_NEW_COMM_64); } -int aac_scan_host(struct aac_dev *dev, int rescan); char * get_container_type(unsigned type); extern int numacb; extern char aac_driver_version[]; |