RE: [RFC] Multi queue support in ethernet/freescale/ucc_geth.c

2012-02-09 Thread Li Yang-R58472
> -Original Message- > From: Paul Gortmaker [mailto:paul.gortma...@windriver.com] > Sent: Friday, February 03, 2012 6:42 AM > To: Li Yang-R58472 > Cc: net...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org > Subject: [RFC] Multi queue support in ethernet/freescale/ucc_geth

[RFC] Multi queue support in ethernet/freescale/ucc_geth.c

2012-02-02 Thread Paul Gortmaker
Hi Li, A while back DaveM mentioned that it would be good to break out the ring allocations[1] in this driver. I was looking at it, and in the process noticed this: $ grep 'numQueues.*=' drivers/net/ethernet/freescale/ucc_geth.c .numQueuesTx = 1, .numQueuesRx = 1, $ My interpr