Re: hifn mac issue

Karl Knutsson <[email protected]> writes:

> I traced the problem to the hifn device driver's interrupt routine
> (hifn_intr). The problem seems to be here:
>
>                         if (cmd->base_masks & HIFN_BASE_CMD_MAC) {
>                                 macbuf = dma->result_bufs[i];
>                                 macbuf += 12;
>                         }

This appears to be have been fixed in NetBSD-current:

revision 1.28
date: 2005/10/16 20:26:47;  author: tls;  state: Exp;  lines: +4 -17
branches:  1.28.6;
From Gilles Roy <[email protected]>: don't increment buffer pointer twice
(once before callback, once *in* callback) for MAC transforms.  How did
this driver ever work at all without this?

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