diff options
Diffstat (limited to 'drivers/scsi/mpi3mr/mpi3mr.h')
| -rw-r--r-- | drivers/scsi/mpi3mr/mpi3mr.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/scsi/mpi3mr/mpi3mr.h b/drivers/scsi/mpi3mr/mpi3mr.h index 5c01ae31cbab..31167a912a81 100644 --- a/drivers/scsi/mpi3mr/mpi3mr.h +++ b/drivers/scsi/mpi3mr/mpi3mr.h @@ -103,6 +103,7 @@ extern struct list_head mrioc_list; #define MPI3MR_INTADMCMD_TIMEOUT 10 #define MPI3MR_PORTENABLE_TIMEOUT 300 #define MPI3MR_RESETTM_TIMEOUT 30 +#define MPI3MR_RESET_HOST_IOWAIT_TIMEOUT 5 #define MPI3MR_DEFAULT_SHUTDOWN_TIME 120 #define MPI3MR_WATCHDOG_INTERVAL 1000 /* in milli seconds */ @@ -635,10 +636,14 @@ struct scmd_priv { * @dev_handle_bitmap_sz: Device handle bitmap size * @removepend_bitmap: Remove pending bitmap * @delayed_rmhs_list: Delayed device removal list + * @fault_dbg: Fault debug flag * @reset_in_progress: Reset in progress flag * @unrecoverable: Controller unrecoverable flag + * @reset_mutex: Controller reset mutex + * @reset_waitq: Controller reset wait queue * @diagsave_timeout: Diagnostic information save timeout * @logging_level: Controller debug logging level + * @flush_io_count: I/O count to flush after reset * @current_event: Firmware event currently in process * @driver_info: Driver, Kernel, OS information to firmware * @change_count: Topology change count @@ -753,11 +758,15 @@ struct mpi3mr_ioc { void *removepend_bitmap; struct list_head delayed_rmhs_list; + u8 fault_dbg; u8 reset_in_progress; u8 unrecoverable; + struct mutex reset_mutex; + wait_queue_head_t reset_waitq; u16 diagsave_timeout; int logging_level; + u16 flush_io_count; struct mpi3mr_fwevt *current_event; struct mpi3_driver_info_layout driver_info; @@ -806,8 +815,8 @@ struct delayed_dev_rmhs_node { int mpi3mr_setup_resources(struct mpi3mr_ioc *mrioc); void mpi3mr_cleanup_resources(struct mpi3mr_ioc *mrioc); -int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc); -void mpi3mr_cleanup_ioc(struct mpi3mr_ioc *mrioc); +int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc, u8 re_init); +void mpi3mr_cleanup_ioc(struct mpi3mr_ioc *mrioc, u8 re_init); int mpi3mr_issue_port_enable(struct mpi3mr_ioc *mrioc, u8 async); int mpi3mr_admin_request_post(struct mpi3mr_ioc *mrioc, void *admin_req, u16 admin_req_sz, u8 ignore_reset); @@ -833,6 +842,8 @@ void mpi3mr_stop_watchdog(struct mpi3mr_ioc *mrioc); int mpi3mr_soft_reset_handler(struct mpi3mr_ioc *mrioc, u32 reset_reason, u8 snapdump); +int mpi3mr_diagfault_reset_handler(struct mpi3mr_ioc *mrioc, + u32 reset_reason); void mpi3mr_ioc_disable_intr(struct mpi3mr_ioc *mrioc); void mpi3mr_ioc_enable_intr(struct mpi3mr_ioc *mrioc); |