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(parent: 061def6) | patch
bge: Reduce status block device update size
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Fri, 29 Jun 2012 07:06:54 +0000 (15:06 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Fri, 29 Jun 2012 07:06:54 +0000 (15:06 +0800)
commit8b1932b29007f7e4e315a0b33ce749e78f7489f4
tree23c2f4de5c483b090c93e058cb9929d74536f593tree | snapshot
parent061def6fa1136443cb7d666a3c262ea52c054ab0commit | diff
bge: Reduce status block device update size

This reduced the amount of data that device needs to DMAed into
host mmeory update status updating.

Obtained-from: FreeBSD 199679

Changes made to the above FreeBSD commit:
- We don't reduce the amount of host memory allocated for status block
- Properly comment why BCM5700 AX/BX need to have full status block
  update setting according to the Broadcom datasheet
sys/dev/netif/bge/if_bge.c diff | blob | blame | history
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