From 3eb0822c6740c5564c37a2fe56449cdb4f3d800c Mon Sep 17 00:00:00 2001 From: "Kashyap, Desai" Date: Fri, 29 May 2009 16:47:26 +0530 Subject: [SCSI] mpt fusion: Firmware event implementation using seperate WorkQueue Now Firmware events are handled by firmware event queue. Previously it was handled in interrupt context/WorkQueue of Linux. Firmware Event handling is restructured and optimized. Signed-off-by: Kashyap Desai Signed-off-by: James Bottomley --- drivers/message/fusion/mptbase.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/message/fusion/mptbase.h') diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index 24d60128bfe6..b6efc64e8264 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -694,9 +694,18 @@ typedef struct _MPT_ADAPTER struct net_device *netdev; struct list_head sas_topology; struct mutex sas_topology_mutex; + + struct workqueue_struct *fw_event_q; + struct list_head fw_event_list; + spinlock_t fw_event_lock; + u8 fw_events_off; /* if '1', then ignore events */ + char fw_event_q_name[20]; + struct mutex sas_discovery_mutex; u8 sas_discovery_runtime; u8 sas_discovery_ignore_events; + struct list_head sas_device_info_list; + struct mutex sas_device_info_mutex; u8 sas_discovery_quiesce_io; int sas_index; /* index refrencing */ MPT_MGMT sas_mgmt; -- cgit v1.2.3