diff options
Diffstat (limited to 'drivers/message/fusion/mptsas.c')
-rw-r--r-- | drivers/message/fusion/mptsas.c | 106 |
1 files changed, 1 insertions, 105 deletions
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c index ffbf0e59200..5951fe02ed4 100644 --- a/drivers/message/fusion/mptsas.c +++ b/drivers/message/fusion/mptsas.c @@ -61,6 +61,7 @@ #include "mptbase.h" #include "mptscsih.h" +#include "mptsas.h" #define my_NAME "Fusion MPT SAS Host driver" @@ -96,111 +97,6 @@ static u8 mptsasMgmtCtx = MPT_MAX_PROTOCOL_DRIVERS; static void mptsas_hotplug_work(struct work_struct *work); -struct mptsas_target_reset_event { - struct list_head list; - EVENT_DATA_SAS_DEVICE_STATUS_CHANGE sas_event_data; - u8 target_reset_issued; -}; - -enum mptsas_hotplug_action { - MPTSAS_ADD_DEVICE, - MPTSAS_DEL_DEVICE, - MPTSAS_ADD_RAID, - MPTSAS_DEL_RAID, - MPTSAS_ADD_INACTIVE_VOLUME, - MPTSAS_IGNORE_EVENT, -}; - -struct mptsas_hotplug_event { - struct work_struct work; - MPT_ADAPTER *ioc; - enum mptsas_hotplug_action event_type; - u64 sas_address; - u8 channel; - u8 id; - u32 device_info; - u16 handle; - u16 parent_handle; - u8 phy_id; - u8 phys_disk_num_valid; /* hrc (hidden raid component) */ - u8 phys_disk_num; /* hrc - unique index*/ - u8 hidden_raid_component; /* hrc - don't expose*/ -}; - -struct mptsas_discovery_event { - struct work_struct work; - MPT_ADAPTER *ioc; -}; - -/* - * SAS topology structures - * - * The MPT Fusion firmware interface spreads information about the - * SAS topology over many manufacture pages, thus we need some data - * structure to collect it and process it for the SAS transport class. - */ - -struct mptsas_devinfo { - u16 handle; /* unique id to address this device */ - u16 handle_parent; /* unique id to address parent device */ - u16 handle_enclosure; /* enclosure identifier of the enclosure */ - u16 slot; /* physical slot in enclosure */ - u8 phy_id; /* phy number of parent device */ - u8 port_id; /* sas physical port this device - is assoc'd with */ - u8 id; /* logical target id of this device */ - u32 phys_disk_num; /* phys disk id, for csmi-ioctls */ - u8 channel; /* logical bus number of this device */ - u64 sas_address; /* WWN of this device, - SATA is assigned by HBA,expander */ - u32 device_info; /* bitfield detailed info about this device */ -}; - -/* - * Specific details on ports, wide/narrow - */ -struct mptsas_portinfo_details{ - u16 num_phys; /* number of phys belong to this port */ - u64 phy_bitmask; /* TODO, extend support for 255 phys */ - struct sas_rphy *rphy; /* transport layer rphy object */ - struct sas_port *port; /* transport layer port object */ - struct scsi_target *starget; - struct mptsas_portinfo *port_info; -}; - -struct mptsas_phyinfo { - u16 handle; /* unique id to address this */ - u8 phy_id; /* phy index */ - u8 port_id; /* firmware port identifier */ - u8 negotiated_link_rate; /* nego'd link rate for this phy */ - u8 hw_link_rate; /* hardware max/min phys link rate */ - u8 programmed_link_rate; /* programmed max/min phy link rate */ - u8 sas_port_add_phy; /* flag to request sas_port_add_phy*/ - struct mptsas_devinfo identify; /* point to phy device info */ - struct mptsas_devinfo attached; /* point to attached device info */ - struct sas_phy *phy; /* transport layer phy object */ - struct mptsas_portinfo *portinfo; - struct mptsas_portinfo_details * port_details; -}; - -struct mptsas_portinfo { - struct list_head list; - u16 num_phys; /* number of phys */ - struct mptsas_phyinfo *phy_info; -}; - -struct mptsas_enclosure { - u64 enclosure_logical_id; /* The WWN for the enclosure */ - u16 enclosure_handle; /* unique id to address this */ - u16 flags; /* details enclosure management */ - u16 num_slot; /* num slots */ - u16 start_slot; /* first slot */ - u8 start_id; /* starting logical target id */ - u8 start_channel; /* starting logical channel id */ - u8 sep_id; /* SEP device logical target id */ - u8 sep_channel; /* SEP channel logical channel id */ -}; - static void mptsas_print_phy_data(MPT_ADAPTER *ioc, MPI_SAS_IO_UNIT0_PHY_DATA *phy_data) { |