Re: [PATCH v6 05/12] hw/dma: Add the DMA control interface

2022-01-21 Thread Francisco Iglesias
On [2022 Jan 18] Tue 23:01:42, Luc Michel wrote: > Hi Francisco! > > On 15:28 Fri 14 Jan , Francisco Iglesias wrote: > > An option on real hardware when embedding a DMA engine into a peripheral > > is to make the peripheral control the engine through a custom DMA control > > (hardware) interfa

Re: [PATCH v6 05/12] hw/dma: Add the DMA control interface

2022-01-18 Thread Luc Michel
Hi Francisco! On 15:28 Fri 14 Jan , Francisco Iglesias wrote: > An option on real hardware when embedding a DMA engine into a peripheral > is to make the peripheral control the engine through a custom DMA control > (hardware) interface between the two. Software drivers in this scenario > confi

[PATCH v6 05/12] hw/dma: Add the DMA control interface

2022-01-14 Thread Francisco Iglesias
An option on real hardware when embedding a DMA engine into a peripheral is to make the peripheral control the engine through a custom DMA control (hardware) interface between the two. Software drivers in this scenario configure and trigger DMA operations through the controlling peripheral's regist