Re: [PATCH 0/6] hwspinlock: allow sharing of hwspinlocks

2019-08-26 Thread Fabien DESSENNE
Hi Bjorn, On 08/08/2019 5:37 PM, Bjorn Andersson wrote: > On Thu 08 Aug 05:52 PDT 2019, Fabien DESSENNE wrote: > >> On 07/08/2019 6:19 PM, Suman Anna wrote: >>> Hi Fabien, >>> >>> On 8/7/19 3:39 AM, Fabien DESSENNE wrote: Hi On 06/08/2019 11:30 PM, Suman Anna wrote: > On 8/6/19

Re: [PATCH 0/6] hwspinlock: allow sharing of hwspinlocks

2019-08-08 Thread Bjorn Andersson
On Thu 08 Aug 05:52 PDT 2019, Fabien DESSENNE wrote: > > On 07/08/2019 6:19 PM, Suman Anna wrote: > > Hi Fabien, > > > > On 8/7/19 3:39 AM, Fabien DESSENNE wrote: > >> Hi > >> > >> On 06/08/2019 11:30 PM, Suman Anna wrote: > >>> On 8/6/19 1:21 PM, Bjorn Andersson wrote: > On Tue 06 Aug 10:38

Re: [PATCH 0/6] hwspinlock: allow sharing of hwspinlocks

2019-08-08 Thread Fabien DESSENNE
On 07/08/2019 6:19 PM, Suman Anna wrote: > Hi Fabien, > > On 8/7/19 3:39 AM, Fabien DESSENNE wrote: >> Hi >> >> On 06/08/2019 11:30 PM, Suman Anna wrote: >>> On 8/6/19 1:21 PM, Bjorn Andersson wrote: On Tue 06 Aug 10:38 PDT 2019, Suman Anna wrote: > Hi Fabien, > > On 8/5/19 1

Re: [PATCH 0/6] hwspinlock: allow sharing of hwspinlocks

2019-08-07 Thread Suman Anna
Hi Fabien, On 8/7/19 3:39 AM, Fabien DESSENNE wrote: > Hi > > On 06/08/2019 11:30 PM, Suman Anna wrote: >> On 8/6/19 1:21 PM, Bjorn Andersson wrote: >>> On Tue 06 Aug 10:38 PDT 2019, Suman Anna wrote: >>> Hi Fabien, On 8/5/19 12:46 PM, Bjorn Andersson wrote: > On Mon 05 Aug 01:

Re: [PATCH 0/6] hwspinlock: allow sharing of hwspinlocks

2019-08-07 Thread Fabien DESSENNE
Hi On 06/08/2019 11:30 PM, Suman Anna wrote: > On 8/6/19 1:21 PM, Bjorn Andersson wrote: >> On Tue 06 Aug 10:38 PDT 2019, Suman Anna wrote: >> >>> Hi Fabien, >>> >>> On 8/5/19 12:46 PM, Bjorn Andersson wrote: On Mon 05 Aug 01:48 PDT 2019, Fabien DESSENNE wrote: > On 01/08/2019 9:14

Re: [PATCH 0/6] hwspinlock: allow sharing of hwspinlocks

2019-08-06 Thread Suman Anna
On 8/6/19 1:21 PM, Bjorn Andersson wrote: > On Tue 06 Aug 10:38 PDT 2019, Suman Anna wrote: > >> Hi Fabien, >> >> On 8/5/19 12:46 PM, Bjorn Andersson wrote: >>> On Mon 05 Aug 01:48 PDT 2019, Fabien DESSENNE wrote: >>> On 01/08/2019 9:14 PM, Bjorn Andersson wrote: > On Wed 13 Mar 08:5

Re: [PATCH 0/6] hwspinlock: allow sharing of hwspinlocks

2019-08-06 Thread Bjorn Andersson
On Tue 06 Aug 10:38 PDT 2019, Suman Anna wrote: > Hi Fabien, > > On 8/5/19 12:46 PM, Bjorn Andersson wrote: > > On Mon 05 Aug 01:48 PDT 2019, Fabien DESSENNE wrote: > > > >> > >> On 01/08/2019 9:14 PM, Bjorn Andersson wrote: > >>> On Wed 13 Mar 08:50 PDT 2019, Fabien Dessenne wrote: [..] > >> B/

Re: [PATCH 0/6] hwspinlock: allow sharing of hwspinlocks

2019-08-06 Thread Suman Anna
Hi Fabien, On 8/5/19 12:46 PM, Bjorn Andersson wrote: > On Mon 05 Aug 01:48 PDT 2019, Fabien DESSENNE wrote: > >> >> On 01/08/2019 9:14 PM, Bjorn Andersson wrote: >>> On Wed 13 Mar 08:50 PDT 2019, Fabien Dessenne wrote: >>> The current implementation does not allow two different devices to u

RE: [PATCH 0/6] hwspinlock: allow sharing of hwspinlocks

2019-08-06 Thread Fabien DESSENNE
e TORGUE > ; Jonathan Corbet ; linux- > remotep...@vger.kernel.org; devicet...@vger.kernel.org; linux- > ker...@vger.kernel.org; linux-st...@st-md-mailman.stormreply.com; linux-arm- > ker...@lists.infradead.org; linux-doc@vger.kernel.org; Benjamin GAIGNARD > > Subject: Re: [

Re: [PATCH 0/6] hwspinlock: allow sharing of hwspinlocks

2019-08-05 Thread Bjorn Andersson
On Mon 05 Aug 01:48 PDT 2019, Fabien DESSENNE wrote: > > On 01/08/2019 9:14 PM, Bjorn Andersson wrote: > > On Wed 13 Mar 08:50 PDT 2019, Fabien Dessenne wrote: > > > >> The current implementation does not allow two different devices to use > >> a common hwspinlock. This patch set proposes to have

Re: [PATCH 0/6] hwspinlock: allow sharing of hwspinlocks

2019-08-05 Thread Fabien DESSENNE
On 01/08/2019 9:14 PM, Bjorn Andersson wrote: > On Wed 13 Mar 08:50 PDT 2019, Fabien Dessenne wrote: > >> The current implementation does not allow two different devices to use >> a common hwspinlock. This patch set proposes to have, as an option, some >> hwspinlocks shared between several users.

Re: [PATCH 0/6] hwspinlock: allow sharing of hwspinlocks

2019-08-01 Thread Bjorn Andersson
On Wed 13 Mar 08:50 PDT 2019, Fabien Dessenne wrote: > The current implementation does not allow two different devices to use > a common hwspinlock. This patch set proposes to have, as an option, some > hwspinlocks shared between several users. > > Below is an example that explain the need for th