76 lines
2.6 KiB
Plaintext
76 lines
2.6 KiB
Plaintext
|
|
||
|
|
menu "I2O device support"
|
||
|
|
|
||
|
|
config I2O
|
||
|
|
tristate "I2O support"
|
||
|
|
depends on PCI
|
||
|
|
---help---
|
||
|
|
The Intelligent Input/Output (I2O) architecture allows hardware
|
||
|
|
drivers to be split into two parts: an operating system specific
|
||
|
|
module called the OSM and an hardware specific module called the
|
||
|
|
HDM. The OSM can talk to a whole range of HDM's, and ideally the
|
||
|
|
HDM's are not OS dependent. This allows for the same HDM driver to
|
||
|
|
be used under different operating systems if the relevant OSM is in
|
||
|
|
place. In order for this to work, you need to have an I2O interface
|
||
|
|
adapter card in your computer. This card contains a special I/O
|
||
|
|
processor (IOP), thus allowing high speeds since the CPU does not
|
||
|
|
have to deal with I/O.
|
||
|
|
|
||
|
|
If you say Y here, you will get a choice of interface adapter
|
||
|
|
drivers and OSM's with the following questions.
|
||
|
|
|
||
|
|
To compile this support as a module, choose M here: the
|
||
|
|
modules will be called i2o_core.
|
||
|
|
|
||
|
|
If unsure, say N.
|
||
|
|
|
||
|
|
config I2O_CONFIG
|
||
|
|
tristate "I2O Configuration support"
|
||
|
|
depends on PCI && I2O
|
||
|
|
help
|
||
|
|
Say Y for support of the configuration interface for the I2O adapters.
|
||
|
|
If you have a RAID controller from Adaptec and you want to use the
|
||
|
|
raidutils to manage your RAID array, you have to say Y here.
|
||
|
|
|
||
|
|
To compile this support as a module, choose M here: the
|
||
|
|
module will be called i2o_config.
|
||
|
|
|
||
|
|
config I2O_BLOCK
|
||
|
|
tristate "I2O Block OSM"
|
||
|
|
depends on I2O
|
||
|
|
help
|
||
|
|
Include support for the I2O Block OSM. The Block OSM presents disk
|
||
|
|
and other structured block devices to the operating system. If you
|
||
|
|
are using an RAID controller, you could access the array only by
|
||
|
|
the Block OSM driver. But it is possible to access the single disks
|
||
|
|
by the SCSI OSM driver, for example to monitor the disks.
|
||
|
|
|
||
|
|
To compile this support as a module, choose M here: the
|
||
|
|
module will be called i2o_block.
|
||
|
|
|
||
|
|
config I2O_SCSI
|
||
|
|
tristate "I2O SCSI OSM"
|
||
|
|
depends on I2O && SCSI
|
||
|
|
help
|
||
|
|
Allows direct SCSI access to SCSI devices on a SCSI or FibreChannel
|
||
|
|
I2O controller. You can use both the SCSI and Block OSM together if
|
||
|
|
you wish. To access a RAID array, you must use the Block OSM driver.
|
||
|
|
But you could use the SCSI OSM driver to monitor the single disks.
|
||
|
|
|
||
|
|
To compile this support as a module, choose M here: the
|
||
|
|
module will be called i2o_scsi.
|
||
|
|
|
||
|
|
config I2O_PROC
|
||
|
|
tristate "I2O /proc support"
|
||
|
|
depends on I2O
|
||
|
|
help
|
||
|
|
If you say Y here and to "/proc file system support", you will be
|
||
|
|
able to read I2O related information from the virtual directory
|
||
|
|
/proc/i2o.
|
||
|
|
|
||
|
|
To compile this support as a module, choose M here: the
|
||
|
|
module will be called i2o_proc.
|
||
|
|
|
||
|
|
endmenu
|
||
|
|
|