Broadcom NetXtreme/NetLink BCM5718 Series Programmer's Manual page 439

BCM5718 Programmer's Guide
Name
Enable hardware fix
Enable hardware fix
Reserved
Reserved
Broadcom
®
January 29, 2016 • 5718-PG108-R
Default
Bits Access Value
3 RW 1
2 RW 1
1 RW 0
0 RW 0
Description
Set to 1 to enable fix for clock switching problem
of Tx Read DMA lock-up issue.
Note that increasing the ASPM L1 entry time to a
value on the order of 1ms is recommended and
may prevent this issue from occurring. See
register 0x7d28.
Set to 1 to enable fix for Tx Read DMA lock-up
issue.
Note that increasing the ASPM L1 entry time to a
value on the order of 1ms is recommended and
may prevent this issue from occurring. See
register 0x7d28.
–
–
RDMA Registers
Page 439