From: David Updegraff <dave@cray.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] 83xx TSEC
Date: Wed, 14 Sep 2005 18:45:07 -0500 [thread overview]
Message-ID: <4328B603.8020002@cray.com> (raw)
Hi.
Anyone know of any registers to look at in the TSEC stuff that might
tell a guy why a frame is not moving?
Our PHY looks fine; 'mii dump' is fine, link up, etc. but in tsec_send()
the buffer of a ping is loaded up, and simply never goes anywhere.
->tstat remains clear (no halt bit), but rtx.txbd[txIdx].status never
changes from assigned value.
Stats claim no frames; which is correct. I need some help in
understanding why TSEC feels it cannot feed anything out the inerface.
Thanx.
-dbu.
next reply other threads:[~2005-09-14 23:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-14 23:45 David Updegraff [this message]
2005-12-02 5:56 ` [U-Boot-Users] 83xx TSEC Simon Yang
2005-12-02 15:42 ` [U-Boot-Users] " David Updegraff
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