Qlogic QL45212, User Manual

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3–Installing Drivers
VMware Driver Software
29 BC0154503-00 C
RSS
The
RSS
parameter specifies the number of receive side scal-
ing queues used by the host or virtual extensible LAN
(VxLAN) tunneled traffic for a PF.
RSS
can be 2, 3, or 4, or one
of the following values:
 –1: Use the default number of queues.
 0 or 1: Disable RSS queues.
You can specify multiple values delimited by commas for mul-
tiport or multifunction configurations.
debug
The
debug
parameter specifies the level of data that the
driver records in the
vmkernel
log file.
debug
can have the
following values, shown in increasing amounts of data:
 0x80000000: Notice level
 0x40000000: Information level (includes the Notice level)
 0x3FFFFFFF: Verbose level for all driver submodules
(includes the Information and Notice levels)
auto_fw_reset
The
auto_fw_reset
parameter enables (1) or disables (0)
the driver automatic firmware recovery capability. When this
parameter is enabled, the driver attempts to recover from
events such as transmit timeouts, firmware asserts, and
adapter parity errors. The default is
auto_fw_reset
=1 .
vxlan_filter_en
The
vxlan_filter_en
parameter enables (1) or disables
(0) the VxLAN filtering based on the outer MAC, the inner
MAC, and the VxLAN network (VNI), directly matching traffic
to a specific queue. The default is
vxlan_filter_en=1
.
You can specify multiple values delimited by commas for mul-
tiport or multifunction configurations.
enable_vx-
lan_offld
The
enable_vxlan_offld
parameter enables (1) or dis-
ables (0) the VxLAN tunneled traffic checksum offload and
TCP segmentation offload (TSO) capability. The default is
enable_vxlan_offld=1
. You can specify multiple values
delimited by commas for multiport or multifunction configura-
tions.
Table 3-4. VMware Driver Optional Parameters (Continued)
Parameter Description