參數(shù)資料
型號(hào): LSI53CF92A(64TQFP)
英文描述: Controller Miscellaneous - Datasheet Reference
中文描述: 控制器雜項(xiàng)-數(shù)據(jù)表參考
文件頁數(shù): 95/166頁
文件大?。?/td> 1330K
代理商: LSI53CF92A(64TQFP)
SAF-TE Module
3-47
Table 3.15
Interrupt Service Routines - SCSI Commands
SCSI Command Subroutines
Functional Description
do_inquiry
Determine if queried LUN is valid and send
the inquiry data to the Initiator.
Determine if in a unit attention state. Send
sense data to Initiator and then clear sense
data.
If following an Identify message, returns
TRUE if the identify message is not for the
LUN specified in the
config
data structure.
If not following an Identify, returns TRUE
(error) if the queried LUN number is larger
than 7.
Validates CDB. Null functionality.
Validates CDB. Null functionality.
Read data from the selected area of the
config
data structure and return the data
to the host using the function
send_data_bytes. Invalid Buffer ID values
(CDB[2]) result in a check condition and an
error condition being passed to the
software.
Transfers data from the Initiator to the
Target’s external data memory (accessed
through the
config
data structure at offset
0x3B80, variable
code_buffer
) or results
in a check condition. Data transfer is
accomplished using the
get_data_bytes
function.
Mode 01 WRITE BUFFER commands
write at most 64 Bytes of data. Invalid
requests result in a check condition.
do_request_sense
invalid_LUN_test
do_send_diagnostic
do_test_unit_ready
do_read_buffer
do_write_buffer
Mode 04 WRITE BUFFER commands
(update the SEP device) use the address
to control whether the command is to write
data, force a reboot, update the firmware
or query for error messages. The upper
address byte of the CDB, (that is, CDB[3]),
provides the switch. A maximum of
1024 bytes of data may be transferred to
the target from the host with one WRITE
BUFFER command. See
Section 3.4.2.3,
“Firmware Update,” page 3-33
for more
detailed information.
相關(guān)PDF資料
PDF描述
LSI53C1010R LSI53C1010R Ultra160 SCSI controller
LSI53C1020 LSI53C1020 PCI-X to Ultra320 SCSI Controller technical manual v2.0 6/02
LSI53C1030 LSI53C1030 PCI-X to Dual Channel Ultra320 SCSI Multifunction Controller technical manual v2.0 5/02
LSI53C120 LSI53C120 Ultra SCSI Bus Expander technical manual v1.0 8/01
LSI53C140 LSI53C140 Ultra2 SCSI Bus Expander technical manual v2.1 9/01
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LSI5464E 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LSI5464E Ethernet host adapter
LSI62067A1 制造商:LSI 功能描述: 制造商:LSI Corporation 功能描述:
LSI7102LXP-LC 制造商:LSI Corporation 功能描述:PCI-X 1CH 2G FIBRE CHANNEL - Bulk
LSI7202CP-LC 制造商:LSI Corporation 功能描述:- Bulk
LSI7202XP-LC-KIT 制造商:LSI Corporation 功能描述:DUAL CHANNEL 2GB FC HBA - Bulk