Module Name: src
Committed By: riastradh
Date: Sun May 22 11:40:46 UTC 2022
Modified Files:
src/share/man/man9: opencrypto.9
Log Message:
opencrypto: Touch up man page a little.
To generate a diff of this commit:
cvs rdiff -u -r1.22 -r1.23 src/share/man/man9/opencrypto.9
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/share/man/man9/opencrypto.9
diff -u src/share/man/man9/opencrypto.9:1.22 src/share/man/man9/opencrypto.9:1.23
--- src/share/man/man9/opencrypto.9:1.22 Sun May 22 11:40:29 2022
+++ src/share/man/man9/opencrypto.9 Sun May 22 11:40:46 2022
@@ -1,5 +1,5 @@
.\" $OpenBSD: crypto.9,v 1.25 2003/07/11 13:47:41 jmc Exp $
-.\" $NetBSD: opencrypto.9,v 1.22 2022/05/22 11:40:29 riastradh Exp $
+.\" $NetBSD: opencrypto.9,v 1.23 2022/05/22 11:40:46 riastradh Exp $
.\"
.\" The author of this man page is Angelos D. Keromytis ([email protected])
.\"
@@ -276,15 +276,12 @@ buffer for the result (or for re-formatt
.It Fa crp_callback
This routine is invoked upon completion of the request, whether
successful or not.
-It is invoked through the
+It is invoked by the driver through the
.Fn crypto_done
routine.
If the request was not successful, an error code is set in the
.Fa crp_etype
field.
-It is the responsibility of the callback routine to set the appropriate
-.Xr spl 9
-level.
.It Fa crp_etype
Contains the error type, if any errors were encountered, or zero if
the request was successfully processed.
@@ -710,13 +707,3 @@ supported.
Note that 3DES is considered one algorithm (and not three
instances of DES).
Thus, 3DES and DES could be mixed in the same request.
-.Pp
-A queue for completed operations should be implemented and processed
-at some software
-.Xr spl 9
-level, to avoid overall system latency issues, and potential kernel
-stack exhaustion while processing a callback.
-.Pp
-When SMP time comes, we will support use of a second processor (or
-more) as a crypto device (this is actually AMP, but we need the same
-basic support).
