Re: map DMA buffer with dma engine in another device ?

On Wed, 07 Feb 2018 16:15:12 +0200, Ran Shalit said: > On viewing PCI driver, I see that dma buffer are allocated even while > the dma engine is actually in the EP device. > Is there any sense in doing this ? If the buffers weren't allocated by the PCI driver, where would the dma engine in the EP

map DMA buffer with dma engine in another device ?

Hello, On viewing PCI driver, I see that dma buffer are allocated even while the dma engine is actually in the EP device. Is there any sense in doing this ? Thanks, Ran ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernel