Re: i40e: Kernel unaligned access due to 'struct i40e_dma_mem' being 'packed'

2016-02-13 Thread tndave
On 01/30/2016 04:17 AM, tndave wrote: On 01/27/2016 10:56 PM, David Miller wrote: From: tndave Date: Wed, 27 Jan 2016 17:50:14 -0800 Hi, i40e driver has 'struct i40e_dma_mem' defined with 'packed' directive causing kernel unaligned errors on sparc (when 40e_allocate_dma_mem_d() is being

Re: i40e: Kernel unaligned access due to 'struct i40e_dma_mem' being 'packed'

2016-01-29 Thread tndave
On 01/27/2016 10:56 PM, David Miller wrote: From: tndave Date: Wed, 27 Jan 2016 17:50:14 -0800 Hi, i40e driver has 'struct i40e_dma_mem' defined with 'packed' directive causing kernel unaligned errors on sparc (when 40e_allocate_dma_mem_d() is being called) log_unaligned: 1031 callbacks su

Re: i40e: Kernel unaligned access due to 'struct i40e_dma_mem' being 'packed'

2016-01-27 Thread David Miller
From: tndave Date: Wed, 27 Jan 2016 17:50:14 -0800 > Hi, > > i40e driver has 'struct i40e_dma_mem' defined with 'packed' directive > causing kernel unaligned errors on sparc (when > 40e_allocate_dma_mem_d() > is being called) > > log_unaligned: 1031 callbacks suppressed > Kernel unaligned acces

i40e: Kernel unaligned access due to 'struct i40e_dma_mem' being 'packed'

2016-01-27 Thread tndave
Hi, i40e driver has 'struct i40e_dma_mem' defined with 'packed' directive causing kernel unaligned errors on sparc (when 40e_allocate_dma_mem_d() is being called) log_unaligned: 1031 callbacks suppressed Kernel unaligned access at TPC[448ae8] dma_4v_alloc_coherent+0x188/0x2e0 Kernel unaligned ac