sys_attrs_s3trio(5) File Formats Manual sys_attrs_s3trio(5)NAME
sys_attrs_s3trio - s3trio subsystem attributes
DESCRIPTION
The S3Trio graphics adapter (s3trio) kernel subsystem has no attributes that you should ever modify. Refer to the sys_attrs(5) reference
page for an introduction to the topic of kernel subsystem attributes.
SEE ALSO sys_attrs(5)sys_attrs_s3trio(5)
Check Out this Related Man Page
sys_attrs_pci(5) File Formats Manual sys_attrs_pci(5)NAME
sys_attrs_pci - pci subsystem attributes
DESCRIPTION
This reference page lists and describes attributes for the PCI (pci) kernel subsystem. Refer to the sys_attrs(5) reference page for an
introduction to the topic of kernel subsystem attributes.
For this subsytem, users should modify only the following attribute and do so only for the purpose described. Any other visible attributes
cannot or should not be modified.
A bit-mask setting that allows the developer of PCI hardware and softwareto determine the PCI configuration parameters on an Alpha
system based on the PCI bus. By setting PCI_Developer_Debug to different values, a variety of hardware-related or software-related
information about all PCI devices on an AlphaServer are printed out at system bootstrap time. If loadable drivers are used, loadable
configuration data is also printed out on execution of the sysconfig -c command.
Refer to the /usr/include/io/dec/pci/pci_debug.h file for valid bit-field settings for this attribute. The pci_debug.h file con-
tains macro definitions that state the type of information that is printed out if PCI_Developer_Debug is set to a particular value.
Any combination of the bit-flags is valid. For example, the value 0x70 allows the hardware or software developer to see the PCI
configuration header information that the kernel reads or assigns to PCI devices.
Default value: 0
Minimum value: 0
Maximum value: FFFFFFFF(16)SEE ALSO sys_attrs(5)
Writing PCI Bus Device Drivers
sys_attrs_pci(5)
Hi Folks,
Today hasn't been the best one of my career in IT.
I've been a contractor for a major utility company for a number of years, on a number of seperate IT contracts mostly Unix. The company had 10 different flavours of unix and multiple different varsions of most of them.
At the... (3 Replies)