ATTO Technology Celerity FC-164E Installation And Operation Manual page 38

num_imq
num_sas_addr
num_sest
num_sg_lists
num_targets
old_device_reset
port_retry_count
private_els_timeout
quick_init
sg_tablesize
sgl_page_size
speed_override
topology_override
use_tm_completions
use_transport_layer
34 ATTO Technology Inc. Celerity FC Host Adapters Installation and Operation Manual
Incoming Message Queue entries. These are used
to report completion of I/O requests and to notify
the host driver of certain other kinds of events
detected by the hardware. Default is 256.
Number of SAS addresses to assign to the
adapter's PHYs. Addresses are assigned
sequentially from the base address. Valid settings
are 1, 2, 4, 8. Default is 1.
Number of entries in the SCSI Exchange State
Table. One of these structures is used per active
exhance. Default is 256.
Number of SGL pages. Default is 256.
Maximum number of target devices. Default is 256.
Use the old device reset method. Default is 0 (use
new method).
Maximum number of retries allowed for a port
which is logged out. Default 0 (use NVRAM
setting).
Timeout (in seconds) for ELS commands when on
a private loop. Default is 2.
Enabled quick link initialization. Default is 1
(enabled).
Maximum number of entries in a scatter/gather
table. A value of 255 means that the S/G table be
any size. Default is 255.
Scatter/Gather List page size in number of S/G
entries. Default is 128.
Override the NVRAM link speed setting. 0 for auto
speed negotiation, 2 for 2Gb, 4 for 4Gb or 8 for
8Gb. Other values will cause the use of NVRAM
setting. Default is -1 (use NVRAM setting)
Override the NVRAM topology setting. 0 for loop, 1
for PTP, 2 for loop preferred, 3 for PTP preferred.
Other values will cause the use of NVRAM setting.
Default is -1 (use NVRAM setting).
Wait for task management commands to complete
before returning from handler. Default is 1
(enabled).
Attached to the SCSI transport layer. Default is 1
(enabled).
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