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NetXtreme II User Guide
January 2010
Broadcom Corporation
Page 132 Driver Messages Document ENGSRVT52-CDUM100-R
Coalesce RX Frames IRQ: 6 (range is 0–255)
Coalesce TX Microseconds: 80 (range is 0–1023)
Coalesce TX Microseconds IRQ: 80 (range is 0–1023)
Coalesce TX Frames: 20 (range is 0–255)
Coalesce TX Frames IRQ: 20 (range is 0–255)
Coalesce Statistics Microseconds: 999936 (approximately 1 second) (range is 0–16776960 in increments of 256)
MSI: Enabled (if supported by the 2.6 kernel and the interrupt test passes)
TSO: Enabled (on 2.6 kernels)
WoL: Initial setting based on NVRAM’s setting
BNX2X DRIVER
Speed: Autonegotiation with all speeds advertised
Flow control: Autonegotiation with RX and TX advertised
MTU: 1500 (range is 46–9000)
RX Ring Size: 4078 (range is 0–4078)
TX Ring Size: 4078 (range is (MAX_SKB_FRAGS+4)–4078). MAX_SKB_FRAGS varies on different kernels and different
architectures. On a 2.6 kernel for x86, MAX_SKB_FRAGS is 18.
Coalesce RX Microseconds: 25 (range is 0–3000)
Coalesce TX Microseconds: 50 (range is 0–12288)
Coalesce Statistics Microseconds: 999936 (approximately 1 second) (range is 0–16776960 in increments of 256)
MSI-X: Enabled (if supported by the 2.6 kernel and the interrupt test passes)
TSO: Enabled
WoL: Disabled
DRIVER MESSAGES
The following are the most common sample messages that may be logged in the /var/log/messages file. Use dmesg -n
<level> to control the level at which messages appear on the console. Most systems are set to level 6 by default. To see all
messages, set the level higher.