On Wed, Aug 29, 2018 at 08:47:04AM +0300, Meelis Roos wrote:
> > Updated version including that has survived contact with a sparc cross
> > compiler below. Note that this is on top of the previous patch adding
> > a dma_mask to struct platform_device, which I've included as well.
>
> Works
> Updated version including that has survived contact with a sparc cross
> compiler below. Note that this is on top of the previous patch adding
> a dma_mask to struct platform_device, which I've included as well.
Works completely fine on both Ultra 1 and Ultra 2 - nothing DMA-relaated
in
Updated version including that has survived contact with a sparc cross
compiler below. Note that this is on top of the previous patch adding
a dma_mask to struct platform_device, which I've included as well.
>From e22d27b9bf48c0e3d6eb106f596972c9357ed24d Mon Sep 17 00:00:00 2001
From: Christoph
> Based on the other thread here is a new attempt:
CC arch/sparc/kernel/of_device_64.o
arch/sparc/kernel/of_device_64.c: In function ‘scan_one_device’:
arch/sparc/kernel/of_device_64.c:678:2: error: implicit declaration of function
‘DMA_BIT_MASK’ [-Werror=implicit-function-declaration]
On Mon, Aug 27, 2018 at 10:04:58PM +0300, Meelis Roos wrote:
> > On Sun, Aug 26, 2018 at 10:48:44AM +0300, Meelis Roos wrote:
> > > Tried yesterdays git 4.18.0-12789-gaa5b105 on a Sun Ultra 1 with SBus
> > > and several SBus connected devicess give DMA mapping related warnings:
> >
> > This
On Mon, Aug 27, 2018 at 01:41:36PM -0700, David Miller wrote:
> From: Sam Ravnborg
> Date: Mon, 27 Aug 2018 21:15:18 +0200
>
> > Why not fix the drivers rather than papering over the fact
> > that they are missing the DMA mask?
> >
> > We are in the lucky situation the Meelis can test any
From: Sam Ravnborg
Date: Mon, 27 Aug 2018 21:15:18 +0200
> Why not fix the drivers rather than papering over the fact
> that they are missing the DMA mask?
>
> We are in the lucky situation the Meelis can test any patches.
SBUS drivers never set the mask because they never needed to and could
Hi Christoph.
On Mon, Aug 27, 2018 at 05:47:16PM +0200, Christoph Hellwig wrote:
> On Sun, Aug 26, 2018 at 10:48:44AM +0300, Meelis Roos wrote:
> > Tried yesterdays git 4.18.0-12789-gaa5b105 on a Sun Ultra 1 with SBus
> > and several SBus connected devicess give DMA mapping related warnings:
>
> On Sun, Aug 26, 2018 at 10:48:44AM +0300, Meelis Roos wrote:
> > Tried yesterdays git 4.18.0-12789-gaa5b105 on a Sun Ultra 1 with SBus
> > and several SBus connected devicess give DMA mapping related warnings:
>
> This should have been around since the warning was added.
>
> The patch below
On Sun, Aug 26, 2018 at 10:48:44AM +0300, Meelis Roos wrote:
> Tried yesterdays git 4.18.0-12789-gaa5b105 on a Sun Ultra 1 with SBus
> and several SBus connected devicess give DMA mapping related warnings:
This should have been around since the warning was added.
The patch below should fix it:
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