Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

2011-10-25 Thread Michael Wang
On 10/25/2011 12:26 AM, Flavio Leitner wrote: On Mon, 24 Oct 2011 16:26:28 +0800 Michael Wangwang...@linux.vnet.ibm.com wrote: On 10/21/2011 10:03 PM, Flavio Leitner wrote: On Fri, 21 Oct 2011 14:15:12 +0800 Michael Wangwang...@linux.vnet.ibm.com wrote: On 10/19/2011 08:16 PM, Flavio

Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

2011-10-25 Thread Jesse Brandeburg
On Mon, 24 Oct 2011 23:29:34 -0700 Michael Wang wang...@linux.vnet.ibm.com wrote: May be you can just search macro E1000_TXDCTL_DMA_BURST_ENABLE in drivers/net/e1000e/e1000.h, change it to: #define E1000_TXDCTL_DMA_BURST_ENABLE \ (E1000_TXDCTL_GRAN | /* set descriptor granularity */ \

Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

2011-10-25 Thread Michael Wang
On 10/25/2011 11:57 PM, Jesse Brandeburg wrote: On Mon, 24 Oct 2011 23:29:34 -0700 Michael Wangwang...@linux.vnet.ibm.com wrote: May be you can just search macro E1000_TXDCTL_DMA_BURST_ENABLE in drivers/net/e1000e/e1000.h, change it to: #define E1000_TXDCTL_DMA_BURST_ENABLE \