RE: P1021MDS QE Ethernet Ports

2010-09-03 Thread Ioannis Kokkoris
Subject: RE: P1021MDS QE Ethernet Ports From: haiying.w...@freescale.com To: johnko...@hotmail.com CC: linuxppc-dev@lists.ozlabs.org Date: Thu, 2 Sep 2010 09:32:48 -0400 On Thu, 2010-02-09 at 11:26 +0300, Ioannis Kokkoris wrote: From: johnko...@hotmail.com To: linuxppc-dev

RE: P1021MDS QE Ethernet Ports

2010-09-03 Thread Haiying Wang
On Fri, 2010-03-09 at 10:05 +0300, Ioannis Kokkoris wrote: We are using a board revision 2 (pilot version). Our main concern is whether this issue affects the working UCC1 eth interface performance. No, it won't affect the performance. We got line rate for performance for UECs on this board.

RE: P1021MDS QE Ethernet Ports

2010-09-02 Thread Ioannis Kokkoris
From: johnko...@hotmail.com To: linuxppc-dev@lists.ozlabs.org Subject: P1021MDS QE Ethernet Ports Date: Wed, 1 Sep 2010 15:11:56 +0300 Hello, we are seeing a strange behavior when trying to use the QE Ethernet interfaces. ENET5 (UCC5 - RMII) interface on P1021MDS boards does not come

RE: P1021MDS QE Ethernet Ports

2010-09-02 Thread Haiying Wang
On Thu, 2010-02-09 at 11:26 +0300, Ioannis Kokkoris wrote: From: johnko...@hotmail.com To: linuxppc-dev@lists.ozlabs.org Subject: P1021MDS QE Ethernet Ports Date: Wed, 1 Sep 2010 15:11:56 +0300 Hello, we are seeing a strange behavior when trying to use the QE Ethernet

P1021MDS QE Ethernet Ports

2010-09-01 Thread Ioannis Kokkoris
Hello, we are seeing a strange behavior when trying to use the QE Ethernet interfaces. ENET5 (UCC5 - RMII) interface on P1021MDS boards does not come up if there is no physical link on the ENET1 (UCC1 - MII) Port. It seems that interrupts from ENET5 are normally received but the link comes up