MPT_DO_IOC_RECOVERY(9) Message-based devices MPT_DO_IOC_RECOVERY(9)NAME
mpt_do_ioc_recovery - Initialize or recover MPT adapter.
SYNOPSIS
int mpt_do_ioc_recovery(MPT_ADAPTER * ioc, u32 reason, int sleepFlag);
ARGUMENTS
ioc
Pointer to MPT adapter structure
reason
Event word / reason
sleepFlag
Use schedule if CAN_SLEEP else use udelay.
DESCRIPTION
This routine performs all the steps necessary to bring the IOC to a OPERATIONAL state.
This routine also pre-fetches the LAN MAC address of a Fibre Channel MPT adapter.
RETURNS
0 for success -1 if failed to get board READY -2 if READY but IOCFacts Failed -3 if READY but PrimeIOCFifos Failed -4 if READY but IOCInit
Failed -5 if failed to enable_device and/or request_selected_regions -6 if failed to upload firmware
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usoc(7D) Devices usoc(7D)NAME
usoc - universal serial optical controller for Fibre Channel arbitrated loop (SOC+) device driver
DESCRIPTION
The Fibre Channel adapter is an SBus card that implements two full duplex Fibre Channel interfaces. Each interface can connect to a Fibre
Channel arbitrated loop (FC-AL). The usoc device driver is a nexus driver and implements portions of the FC-2 and FC-4 layers of FC-AL.
FILES
/kernel/drv/usoc
32-bit ELF kernel module
/kernel/drv/sparcv9/usoc
64-bit ELF kernel module
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Architecture |SPARC |
+-----------------------------+-----------------------------+
|Interface stability |Unknown |
+-----------------------------+-----------------------------+
|Availability |SUNWusoc |
+-----------------------------+-----------------------------+
SEE ALSO fctl(7D), sbus(4), fcp(7D), fp(7D), ssd(7D)
Writing Device Drivers
Fibre Channel Physical and Signaling Interface (FC-PH) ANSI X3.230: 1994
Fibre Channel Arbitrated Loop (FC-AL) ANSI X3.272-1996
Fibre Channel Private Loop SCSI Direct Attach (FC-PLDA) NCITS TR-19:1998
Fabric Channel Loop Attachment (FC-FLA), NCITS TR-20:1998
DIAGNOSTICS
The following messages are logged and may also appear on the system console. On the console these messages are preceded by:
usoc%d:
where
usoc%d:
is the per-port instance number of the usoc controller.
Fibre Channel is ONLINE
The Fibre Channel loop is now online.
Fibre Channel Loop is ONLINE
The Fibre Channel loop is now online.
Fibre Channel Loop is OFFLINE
The Fibre Channel loop is now offline.
attach failed: device in slave-only slot.
Move soc+ card to another slot.
attach failed: alloc soft state.
Driver did not attach, devices will be inaccessible.
attach failed: bad soft state.
Driver did not attach, devices will be inaccessible.
attach failed: unable to map eeprom
Driver was unable to map device memory; check for bad hardware. Driver did not attach to device, devices will be inaccessible.
attach failed: unable to map XRAM
Driver was unable to map device memory; check for bad hardware. Driver did not attach to device, devices will be inaccessible.
attach failed: unable to map registers
Driver was unable to map device registers; check for bad hardware. Driver did not attach to device, devices will be inaccessible.
attach failed: unable to access status register
Driver was unable to map device registers; check for bad hardware. Driver did not attach to device, devices will be inaccessible.
attach failed: unable to install interrupt handler
Driver was not able to add the interrupt routine to the kernel. Driver did not attach to device, devices will be inaccessible.
attach failed: unable to access host adapter XRAM
Driver was unable to access device RAM; check for bad hardware. Driver did not attach to device, devices will be inaccessible.
attach failed: unable to write host adapter XRAM
Driver was unable to write device RAM; check for bad hardware. Driver did not attach to device, devices will be inaccessible.
attach failed: read/write mismatch in XRAM
Driver was unable to verify device RAM; check for bad hardware. Driver did not attach to device, devices will be inaccessible.
SunOS 5.10 20 Jul 1999 usoc(7D)