Re: [PATCH 2/2] soc: qcom: Add Shared Memory Manager driver

2015-04-10 Thread Andy Gross
On Fri, April 10, 2015 6:55 pm, Bjorn Andersson wrote: > On Fri 10 Apr 14:30 PDT 2015, Andy Gross wrote: > >> On Fri, Apr 03, 2015 at 04:03:20PM -0700, Bjorn Andersson wrote: >> >> >> > +static int qcom_smem_alloc_private(struct qcom_smem *smem, >> > + unsigned host, >

Re: [PATCH 2/2] soc: qcom: Add Shared Memory Manager driver

2015-04-10 Thread Bjorn Andersson
On Sat 04 Apr 04:16 PDT 2015, Paul Bolle wrote: > On Fri, 2015-04-03 at 16:03 -0700, Bjorn Andersson wrote: > > --- a/drivers/soc/qcom/Kconfig > > +++ b/drivers/soc/qcom/Kconfig > > > +config QCOM_SMEM > > + tristate "Qualcomm Shared Memory Manager (SMEM)" > > + depends on ARCH_QCOM > > +

Re: [PATCH 2/2] soc: qcom: Add Shared Memory Manager driver

2015-04-10 Thread Bjorn Andersson
On Fri 10 Apr 14:30 PDT 2015, Andy Gross wrote: > On Fri, Apr 03, 2015 at 04:03:20PM -0700, Bjorn Andersson wrote: > > > > +static int qcom_smem_alloc_private(struct qcom_smem *smem, > > + unsigned host, > > + unsigned item, > > +

Re: [PATCH 2/2] soc: qcom: Add Shared Memory Manager driver

2015-04-10 Thread Andy Gross
On Fri, Apr 03, 2015 at 04:03:20PM -0700, Bjorn Andersson wrote: > +static int qcom_smem_alloc_private(struct qcom_smem *smem, > +unsigned host, > +unsigned item, > +size_t size) > +{ > + alloc_

Re: [PATCH 2/2] soc: qcom: Add Shared Memory Manager driver

2015-04-04 Thread Paul Bolle
On Fri, 2015-04-03 at 16:03 -0700, Bjorn Andersson wrote: > --- a/drivers/soc/qcom/Kconfig > +++ b/drivers/soc/qcom/Kconfig > +config QCOM_SMEM > + tristate "Qualcomm Shared Memory Manager (SMEM)" > + depends on ARCH_QCOM > + help > + Say y here to enable support for the Qualcom

[PATCH 2/2] soc: qcom: Add Shared Memory Manager driver

2015-04-03 Thread Bjorn Andersson
The Shared Memory Manager driver implements an interface for allocating and accessing items in the memory area shared among all of the processors in a Qualcomm platform. Signed-off-by: Bjorn Andersson --- Note that this depends on the hwspinlock device tree patches by Suman Anna [1] and my qcom-