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| author | yongari <yongari@FreeBSD.org> | 2010-12-20 17:39:39 +0000 |
|---|---|---|
| committer | yongari <yongari@FreeBSD.org> | 2010-12-20 17:39:39 +0000 |
| commit | 7be504c8f779ee9c2c74343a968daad859ab93e3 (patch) | |
| tree | e5d8184acda66df6cae91513f4a9e954774635b9 | |
| parent | d19e029b86b8390e1dd676be252089d37550dd52 (diff) | |
| download | FreeBSD-src-7be504c8f779ee9c2c74343a968daad859ab93e3.zip FreeBSD-src-7be504c8f779ee9c2c74343a968daad859ab93e3.tar.gz | |
Document limitation of station address reprogramming.
| -rw-r--r-- | share/man/man4/jme.4 | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/share/man/man4/jme.4 b/share/man/man4/jme.4 index 67e7979..4220ab5 100644 --- a/share/man/man4/jme.4 +++ b/share/man/man4/jme.4 @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd December 18, 2010 +.Dd December 20, 2010 .Dt JME 4 .Os .Sh NAME @@ -166,3 +166,15 @@ driver was written by .Aq yongari@FreeBSD.org . It first appeared in .Fx 7.1 . +.Sh CAVEATS +The +.Nm +driver tries to avoid unnecessary station address reprogramming for +controllers that use eFuse to store station address. +The number of times that eFuse can be safely reprogrammed is 16 at +most. +In addition, there is no way to restore factory default station +address once station address is reprogrammed via eFuse. +It is highly recommended not to reprogram station address and +it is responsibility of administrator to store original station +address into a safe place when station address should be changed. |
