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From: kokamoto@hera.eonet.ne.jp
To: 9fans@9fans.net
Subject: [9fans] document for i219?
Date: Sat, 3 Jul 2021 11:17:45 +0900	[thread overview]
Message-ID: <d2d6b599f83ef26db51d4d70a379dcfd@hera.eonet.ne.jp> (raw)

In ether82563.c, there are some definitions like:
        Tdbal   = 0x3800,               /* Tdesc Base Address Low */
        Tdbah   = 0x3804,               /* Tdesc Base Address High */
        Tdlen   = 0x3808,               /* Descriptor Length */
        Tdh             = 0x3810,               /* Descriptor Head */
        Tdt             = 0x3818,               /* Descriptor Tail */
.

I searched its document around, but failed.
I can fine a document which describes parts of it.

If you know it, please teach me where is it.

Kenji

PS: I searched i219 drivers, and found only 9front has workable it.
However, it uses pcienable() etc.


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                 reply	other threads:[~2021-07-03  2:18 UTC|newest]

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