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

2010-09-03 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...@ho

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 a

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 - R

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 a