sys_attrs_tu(5) File Formats Manual sys_attrs_tu(5)NAME
sys_attrs_tu - tu subsystem attributes
DESCRIPTION
This reference page lists and describes attributes for the tu (tu) kernel subsystem. This subsystem is used by the 10/100 Mb/s Ethernet
adapters.
Refer to the sys_attrs(5) reference page for an introduction to the topic of kernel subsystem attributes.
A value that enables (1) or disables (0) the store and forward operation on the DC21x4x Ethernet chip.
When enabled, the DC21x4x chip will copy the entire packet to the chip prior to transmit. When disabled, the driver will attempt
dynamic setting of the size of the chip's transmit FIFO. Set this parameter to 1 (enabled) if you do not want the driver to dynami-
cally adjust the DC21x4x chip's transmit FIFO size.
Default value: 0 (disabled)
A value that enables (1) or disables (0) the 400 millisecond delay associated with operating with the 6694F part on the DE500-BA.
This parameter only affects operation on DE500-BA equivalent equipment.
Do not modify the default setting for this attribute unless instructed to do so by support personnel or patch kit documentation.
Default value: 1 (enabled)
SEE ALSO sys_attrs(5)sys_attrs_tu(5)
Check Out this Related Man Page
sys_attrs_isa(5) File Formats Manual sys_attrs_isa(5)NAME
sys_attrs_isa - isa subsystem attributes
DESCRIPTION
This reference page lists and describes attributes for the ISA Bus (isa) 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.
Enables (1) or disables (0) console messages that are used by driver developers to collect information about a configuration prob-
lem. A developer can set this attribute by using the sysconfig or sysconfigdb utility. See sysconfig(8), sysconfigdb(8), and cfg-
mgr(8) for more information on options for modifying attributes and reconfiguring a kernel subsystem.
Default value: 0
SEE ALSO
Commands: cfgmgr(8), sysconfig(8), sysconfigdb(8)
Files: stanza(4), cfgmgr.auth(4), sysconfigtab(4)
Others: sys_attrs(5)
Writing EISA and ISA Bus Device Drivers
sys_attrs_isa(5)
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