From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Liu Date: Mon, 14 Jan 2008 18:28:55 +0800 Subject: [U-Boot-Users] [PATCH] QE UEC: Add CMD_MII support, extend number of supported UECs to 4 In-Reply-To: References: <58A20A281BAF1047B4EAE68DE5C0BDC2C0E524@zch01exm21.fsl.freescale.net> Message-ID: <1200306535.3659.2.camel@localhost.localdomain> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de > > David, I prefer to have two patch for this. > > One is the CMD_MII support > > The second is the extend UEC to 4. > No problem. Will split the patch. Merging is on you though :) > Regarding the MII support: This will include also a fix in the TSEC > driver to enable it to address all MII addresses on the bus, > regardless > of the port (as someone asked here). Thanks > Regarding the thread number: As each UEC requires 8+ threads (4 for > tx, > 4 for rx), extending the number of UECs to 4 will exceed the number of > QE threads. Now, 4 threads per TX/RX is only required for the GBE UEC. > FE only requires one thread. So I'll change the driver in a way that > it > will use 4+4 threads in case of GBE, and 1+1 in case of FE. I already > tested it here - and it worked fine. This way we won't need these CFG > options per UEC any more. Is this ok? It looks good to me. Thanks, Dave