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igc.4: Remove non-existent timer tunables

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These were removed in a40ecb6f74 because they do not apply to igc
hardware which uses EITR for interval timing.

MFC after:	3 days
Sponsored by:	BBOX.io
This commit is contained in:
Kevin Bowling 2024-11-20 16:55:45 -07:00
parent 87e87fecb1
commit 8de007ad19
1 changed files with 0 additions and 15 deletions
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15
share/man/man4/igc.4
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@ -100,21 +100,6 @@ Disable or enable hardware stripping of CRC field.
This is mostly useful on BMC/IPMI shared interfaces where stripping the
CRC causes remote access over IPMI to fail.
Default 0 (enabled).
.It Va hw.igc.rx_int_delay
This value delays the generation of receive interrupts in units
of 1.024 microseconds.
The default value is 0, since adapters may hang with this feature being
enabled.
.It Va hw.igc.rx_abs_int_delay
If hw.igc.rx_int_delay is non-zero, this tunable limits the
maximum delay in which a receive interrupt is generated.
.It Va hw.igc.tx_int_delay
This value delays the generation of transmit interrupts in units
of 1.024 microseconds.
The default value is 64.
.It Va hw.igc.tx_abs_int_delay
If hw.igc.tx_int_delay is non-zero, this tunable limits the
maximum delay in which a transmit interrupt is generated.
.It Va hw.igc.sbp
Show bad packets when in promiscuous mode.
Default is false.