RealTek 8139 driver, 2. revision

[Eric Doenges <Eric dot Doenges at DynaPel dot de>]

Hi,


this is the second revision of my 8139 driver, with changes suggested by
Chris Nimmers (thanks Chris !). The differences to the 1. revision are:

1. Added a cyg_drv_interrupt_acknowledge() in the ISR for platforms that
   need it (the i386 PC seems to; mine doesn't).

2. Made the interrupt masking configurable -- either by masking the
   interrupt itself with cyg_drv_interrupt_mask(), or by masking the
   interrupt source in the 8139 itself (the way I did it previously).

3. Made interrupt sharing configurable (this is closely related to 2).

Both interrupt masking options work on my platform; I'd be interested
to hear if there are problems on other platforms.
--
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|     Eric Doenges              |     DynaPel Laboratories GmbH    |
|     Tel: +49 89 962428 23     |     Fraunhoferstrasse 9/2        |
|     Fax: +49 89 962428 90     |     D - 85737 Ismaning, Germany  |
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Attachment: rltk8139.tgz
Description: GNU Unix tar archive