Loaddrv - Broadcom 5720ZG User Manual

Broadcom NetXtreme Ethernet Adapter • Diagnostic User's Guide
Description: Dump Content of MBUFs. The display command must be specified by -c
option or 'chain', 'info', 'cluster', 'hdr', and 'ckhdr.
Syntax: mbuf [chain|info|cluster|hdr|ckhdr]
Options:
-c<HEX>
0 - displays a MBUF
1 - displays a MBUF chain
2 - displays general MBUF information
3 - displays MBUF Cluster
4 - Check MBUF header corruption
5 - Dump all MBUF headers
-m<HEX>
-n<DEC>
-w
Example:
1. Display MBUF chain.
0:> mbuf chain
->143->144->145->146->147->148->149->14a->14b->14c->14d->14e->14f->150
->151->152->153->154->155->156->157->158->159->15a->15b->15c->15d->15e
->15f->160->161->162->163->164->165->166->167->168->169->16a->16b->16c
->16d->16e->16f->170->171->172->173->174->175->176->177->178->179->17a
10.139

loaddrv

cmd: loaddrv
Description: Load Driver
Syntax: loaddrv
Options:
-4<HEX>
-o<HEX>
-j
-t
command
display mode, 0: decode, 1: in hex (def=00000000)
MBUF number to display/decode (def=256)
MBUF workaround
Enable 4k-aligned memory (def=00000000)
Allocate memory with specified offset (def=00000000)
Allocate memory for Jumbo packet
Allocate memory for TCP Segmentation
page 113
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