7–VMware Driver Software
Driver Parameters
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cnic Driver Parameters
To set the qcnic driver parameters, issue one of the following commands:
#esxcli system module parameters set -m qcnic -p Param=Value
#esxcfg-module -s <param>=<value> qcnic
cnic_debug
The
cnic_debug
parameter sets the driver debug message level. Valid values
are in the range of
0h–8000000h
. The default value is
0h
.
cnic_dump_kwqe_enable
The
cnic_dump_kwe_en
parameter enables and disables single work-queue
element message (kwqe) logging. By default, this parameter is set to
1
(disabled).
qfle3 Driver Parameters
For a list of valid parameters, issue one of the following commands:
# esxcli system module parameters list -m qfle3
# esxcfg-module -i qfle3
To change a parameter, issue one of the following commands:
#esxcli system module parameters set -m qedentv -p Param=Value
#esxcfg-module -s Param=Value qfle3
debug_mask
Set the
debug_mask
module parameter only for debug purposes, as the
additional logging will flood numerous messages. Cavium does not recommend
setting this parameter for regular driver use.
The valid values for
debug_mask
are:
0x00000001 /* load and unload */
0x00000002 /* interrupt handling */
0x00000004 /* slowpath handling */
0x00000008 /* stats updates */
0x00000010 /* packet transmit */
0x00000020 /* packet receive */
0x00000040 /* phy/link handling */
0x00000080 /* not used */
0x00000100 /* dumping mbuf info */
0x00000200 /* register access */
