Re: [EXT] Re: [RFC PATCH 1/4] bus: fsl-mc: add custom .dma_configure implementation

2020-04-23 Thread Lorenzo Pieralisi
On Thu, Apr 23, 2020 at 09:56:54AM +, Makarand Pawagi wrote: [...] > > > At a first glance, looks like this could very well fix the ACPI > > > scenario, but I have some unclarities on the approach: > > > * are we going to rely in DT and ACPI generic layers even if these > > > devices are no

RE: [EXT] Re: [RFC PATCH 1/4] bus: fsl-mc: add custom .dma_configure implementation

2020-04-23 Thread Makarand Pawagi
; t...@linutronix.de; ja...@lakedaemon.net > Subject: [EXT] Re: [RFC PATCH 1/4] bus: fsl-mc: add custom .dma_configure > implementation > > Caution: EXT Email > > On 2020-04-15 4:44 pm, Laurentiu Tudor wrote: > > > > > > On 4/14/2020 5:32 PM, Lorenzo Pieralisi wrote:

Re: [RFC PATCH 1/4] bus: fsl-mc: add custom .dma_configure implementation

2020-04-16 Thread Laurentiu Tudor
On 4/15/2020 7:04 PM, Lorenzo Pieralisi wrote: > On Wed, Apr 15, 2020 at 06:44:37PM +0300, Laurentiu Tudor wrote: >> >> >> On 4/14/2020 5:32 PM, Lorenzo Pieralisi wrote: >>> On Wed, Mar 25, 2020 at 06:48:55PM +0200, Laurentiu Tudor wrote: Hi Lorenzo, On 3/25/2020 2:51 PM, Lorenzo

RE: [EXT] Re: [RFC PATCH 1/4] bus: fsl-mc: add custom .dma_configure implementation

2020-04-15 Thread Makarand Pawagi
; t...@linutronix.de; ja...@lakedaemon.net > Subject: [EXT] Re: [RFC PATCH 1/4] bus: fsl-mc: add custom .dma_configure > implementation > > Caution: EXT Email > > On Wed, Mar 25, 2020 at 06:48:55PM +0200, Laurentiu Tudor wrote: > > Hi Lorenzo, > > > > On 3/25/2

Re: [RFC PATCH 1/4] bus: fsl-mc: add custom .dma_configure implementation

2020-04-15 Thread Robin Murphy
On 2020-04-15 4:44 pm, Laurentiu Tudor wrote: On 4/14/2020 5:32 PM, Lorenzo Pieralisi wrote: On Wed, Mar 25, 2020 at 06:48:55PM +0200, Laurentiu Tudor wrote: Hi Lorenzo, On 3/25/2020 2:51 PM, Lorenzo Pieralisi wrote: On Thu, Feb 27, 2020 at 12:05:39PM +0200, laurentiu.tu...@nxp.com wrote:

Re: [RFC PATCH 1/4] bus: fsl-mc: add custom .dma_configure implementation

2020-04-15 Thread Lorenzo Pieralisi
On Wed, Apr 15, 2020 at 06:44:37PM +0300, Laurentiu Tudor wrote: > > > On 4/14/2020 5:32 PM, Lorenzo Pieralisi wrote: > > On Wed, Mar 25, 2020 at 06:48:55PM +0200, Laurentiu Tudor wrote: > >> Hi Lorenzo, > >> > >> On 3/25/2020 2:51 PM, Lorenzo Pieralisi wrote: > >>> On Thu, Feb 27, 2020 at 12:05:

Re: [RFC PATCH 1/4] bus: fsl-mc: add custom .dma_configure implementation

2020-04-15 Thread Laurentiu Tudor
On 4/14/2020 5:32 PM, Lorenzo Pieralisi wrote: > On Wed, Mar 25, 2020 at 06:48:55PM +0200, Laurentiu Tudor wrote: >> Hi Lorenzo, >> >> On 3/25/2020 2:51 PM, Lorenzo Pieralisi wrote: >>> On Thu, Feb 27, 2020 at 12:05:39PM +0200, laurentiu.tu...@nxp.com wrote: From: Laurentiu Tudor

Re: [EXT] Re: [RFC PATCH 1/4] bus: fsl-mc: add custom .dma_configure implementation

2020-04-15 Thread Lorenzo Pieralisi
Makarand Pawagi > > ; Calvin Johnson ; > > Varun Sethi ; Cristi Sovaiala ; > > stuart.yo...@arm.com; jeremy.lin...@arm.com; j...@8bytes.org; > > t...@linutronix.de; ja...@lakedaemon.net > > Subject: [EXT] Re: [RFC PATCH 1/4] bus: fsl-mc: add custom .dma_configure > > impleme

Re: [RFC PATCH 1/4] bus: fsl-mc: add custom .dma_configure implementation

2020-04-14 Thread Lorenzo Pieralisi
On Wed, Mar 25, 2020 at 06:48:55PM +0200, Laurentiu Tudor wrote: > Hi Lorenzo, > > On 3/25/2020 2:51 PM, Lorenzo Pieralisi wrote: > > On Thu, Feb 27, 2020 at 12:05:39PM +0200, laurentiu.tu...@nxp.com wrote: > >> From: Laurentiu Tudor > >> > >> The devices on this bus are not discovered by way of

Re: [RFC PATCH 1/4] bus: fsl-mc: add custom .dma_configure implementation

2020-03-25 Thread Laurentiu Tudor
Hi Lorenzo, On 3/25/2020 2:51 PM, Lorenzo Pieralisi wrote: > On Thu, Feb 27, 2020 at 12:05:39PM +0200, laurentiu.tu...@nxp.com wrote: >> From: Laurentiu Tudor >> >> The devices on this bus are not discovered by way of device tree >> but by queries to the firmware. It makes little sense to trick t

Re: [RFC PATCH 1/4] bus: fsl-mc: add custom .dma_configure implementation

2020-03-25 Thread Lorenzo Pieralisi
On Thu, Feb 27, 2020 at 12:05:39PM +0200, laurentiu.tu...@nxp.com wrote: > From: Laurentiu Tudor > > The devices on this bus are not discovered by way of device tree > but by queries to the firmware. It makes little sense to trick the > generic of layer into thinking that these devices are of rel

[RFC PATCH 1/4] bus: fsl-mc: add custom .dma_configure implementation

2020-02-27 Thread laurentiu . tudor
From: Laurentiu Tudor The devices on this bus are not discovered by way of device tree but by queries to the firmware. It makes little sense to trick the generic of layer into thinking that these devices are of related so that we can get our dma configuration. Instead of doing that, add our custo