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author | weongyo <weongyo@FreeBSD.org> | 2010-09-06 22:23:35 +0000 |
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committer | weongyo <weongyo@FreeBSD.org> | 2010-09-06 22:23:35 +0000 |
commit | 212ac5b8db70b2f6ac06375111176ff30957dade (patch) | |
tree | 07390ab3e99e62ee68d2b0df7d15f13cb4a5bdbd /share/man/man4/bwn.4 | |
parent | 3c24ee50ce3049da063cfc3ef14e27b9327b3430 (diff) | |
download | FreeBSD-src-212ac5b8db70b2f6ac06375111176ff30957dade.zip FreeBSD-src-212ac5b8db70b2f6ac06375111176ff30957dade.tar.gz |
Adds LOADER TUNABLES section to mention knobs which could be controlled
by loader(8) interface.
Diffstat (limited to 'share/man/man4/bwn.4')
-rw-r--r-- | share/man/man4/bwn.4 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/share/man/man4/bwn.4 b/share/man/man4/bwn.4 index 622e3f5..23514f5 100644 --- a/share/man/man4/bwn.4 +++ b/share/man/man4/bwn.4 @@ -110,6 +110,20 @@ Join a specific BSS network with 64-bit WEP encryption: ifconfig wlan create wlandev bwn0 ssid my_net \e wepmode on wepkey 0x1234567890 weptxkey 1 up .Ed +.Sh LOADER TUNABLES +Tunables can be set at the +.Xr loader 8 +prompt before booting the kernel or stored in +.Xr loader.conf 5 . +.Bl -tag -width indent +.It Va hw.bwn.msi_disable +This tunable disables MSI support on the hardware. +The default value is 0. +.It Va hw.bwn.usedma +This tunable enables DMA operations on the hardware. +If the value is 0, PIO mode would be used. +The default value is 1. +.El .Sh SEE ALSO .Xr arp 4 , .Xr bwi 4 , |