CVS commit: src/sys/dev/pci

["Jason R Thorpe" <thorpej%netbsd.org@localhost>]

Module Name:    src
Committed By:   thorpej
Date:           Fri Mar 13 00:45:59 UTC 2020

Modified Files:
        src/sys/dev/pci: if_sip.c

Log Message:
Adjust the logic for enabling the 64-bit data path when a 64-bit slot
is detected:
- If DATA64_EN isn't set in CFG after a reset, don't use 64-bit data path
  at all (it's been disabled by an EEPROM setting).
- Provide a hook for force-disabling the 64-bit data path.
- Otherwise, perform the "known 64-bit cards" check as done previously
  (because dodgy-vendor-EEPROM-settings still applies).


To generate a diff of this commit:
cvs rdiff -u -r1.179 -r1.180 src/sys/dev/pci/if_sip.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.