Cread; Cwrite; Vpdtest; Regtest - Broadcom 5720ZG User Manual

Broadcom NetXtreme Ethernet Adapter • Diagnostic User's Guide
10.102

cread

Command: cread
Description: Read PCI configuration Space of specified device. default - 32 bits read, S -
16 bits read, X - 8 bits read
Syntax: cread <bus> <dev> <func> [S|X]<begin> [-end | len]
10.103

cwrite

Command: cwrite
Description: Write PCI configuration Space of specified device. default - 32 bits read, S -
16 bits read, X - 8 bits read
Syntax: cwrite <bus> <dev> <func> [S|X]<begin> [-end | len] data
10.104

vpdtest

cmd: vpdtest
Description: Run VPD Memory Test. Write designed pattern toVPD storage. Then read
back and compare with designed pattern.
Syntax: vpdtest
Options:
-d
-n<DEC>
-p<DEC>
-r
-w
10.105

regtest

cmd: regtest
Description: MAC registers read/write test. Driver must be unloaded.
Syntax: regtest [<iteration>]
Options:
-i
-n<DEC>
Force destructive test
iteration
Pattern to test (def=0)
0 - Increment; 1 - Decrement ;1 - 0's 2 - FF's ; 3 - AA55; 4 - 55AA
Random address test
Force write test enable
Also run indirect memory test
iteration (The default iteration is 1. 0 means run forever)
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