From 9846590edadb3c961fed095d6b3c0af947230e69 Mon Sep 17 00:00:00 2001 From: "Stephen M. Cameron" Date: Fri, 21 Feb 2014 16:25:00 -0600 Subject: [SCSI] hpsa: bring format-in-progress drives online when ready Do not expose drives that are undergoing a format immediately to the OS, instead wait until they are ready before bringing them online. This is so that logical drives created with "rapid parity initialization" do not get immediately kicked off the system for being unresponsive. Signed-off-by: Stephen M. Cameron Signed-off-by: James Bottomley --- drivers/scsi/hpsa.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/scsi/hpsa.h') diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h index c4a81f095e27..ae8c592df8d3 100644 --- a/drivers/scsi/hpsa.h +++ b/drivers/scsi/hpsa.h @@ -46,6 +46,7 @@ struct hpsa_scsi_dev_t { unsigned char vendor[8]; /* bytes 8-15 of inquiry data */ unsigned char model[16]; /* bytes 16-31 of inquiry data */ unsigned char raid_level; /* from inquiry page 0xC1 */ + unsigned char volume_offline; /* discovered via TUR or VPD */ u32 ioaccel_handle; int offload_config; /* I/O accel RAID offload configured */ int offload_enabled; /* I/O accel RAID offload enabled */ @@ -197,10 +198,18 @@ struct ctlr_info { CTLR_STATE_CHANGE_EVENT_REDUNDANT_CNTRL | \ CTLR_STATE_CHANGE_EVENT_AIO_ENABLED_DISABLED | \ CTLR_STATE_CHANGE_EVENT_AIO_CONFIG_CHANGE) + spinlock_t offline_device_lock; + struct list_head offline_device_list; int acciopath_status; int drv_req_rescan; /* flag for driver to request rescan event */ int raid_offload_debug; }; + +struct offline_device_entry { + unsigned char scsi3addr[8]; + struct list_head offline_list; +}; + #define HPSA_ABORT_MSG 0 #define HPSA_DEVICE_RESET_MSG 1 #define HPSA_RESET_TYPE_CONTROLLER 0x00 -- cgit