diff options
Diffstat (limited to 'share/man/man4/hifn.4')
| -rw-r--r-- | share/man/man4/hifn.4 | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/share/man/man4/hifn.4 b/share/man/man4/hifn.4 index 02b8e32..a53bac3 100644 --- a/share/man/man4/hifn.4 +++ b/share/man/man4/hifn.4 @@ -107,15 +107,6 @@ Contains a 7955 and supports symmetric and random number operations. .Xr ipsec 4 , .Xr random 4 , .Xr crypto 9 -.Sh CAVEATS -The Hifn 9751 shares the same PCI ID. -This chip is basically a 7751, but with the cryptographic functions missing. -Instead, the 9751 is only capable of doing compression. -Since we do not currently attempt to use any of these chips to do -compression, the 9751-based cards are not useful. -.Pp -Support for the 7955 and 7956 is incomplete; the asymmetric crypto -facilities are to be added and the performance is suboptimal. .Sh HISTORY The .Nm @@ -125,6 +116,15 @@ The .Nm device driver was imported to .Fx 5.0 . +.Sh CAVEATS +The Hifn 9751 shares the same PCI ID. +This chip is basically a 7751, but with the cryptographic functions missing. +Instead, the 9751 is only capable of doing compression. +Since we do not currently attempt to use any of these chips to do +compression, the 9751-based cards are not useful. +.Pp +Support for the 7955 and 7956 is incomplete; the asymmetric crypto +facilities are to be added and the performance is suboptimal. .Sh BUGS The 7751 chip starts out at initialization by only supporting compression. A proprietary algorithm, which has been reverse engineered, is required to |
