Re: [PATCH v2 2/2] firmware: arm_scmi: Augment SMC/HVC to allow optional interrupt

2020-11-20 Thread Sudeep Holla
On Fri, Nov 20, 2020 at 08:27:38AM -0500, Jim Quinlan wrote: > On Fri, Nov 20, 2020 at 6:14 AM Sudeep Holla wrote: > > > > On Thu, Nov 19, 2020 at 01:34:18PM -0500, Jim Quinlan wrote: > > > On Fri, Nov 13, 2020 at 10:12 AM Jim Quinlan > > > wrote: > > > > > > > > On Fri, Nov 13, 2020 at 9:36 AM

Re: [PATCH v2 2/2] firmware: arm_scmi: Augment SMC/HVC to allow optional interrupt

2020-11-20 Thread Jim Quinlan
On Fri, Nov 20, 2020 at 6:14 AM Sudeep Holla wrote: > > On Thu, Nov 19, 2020 at 01:34:18PM -0500, Jim Quinlan wrote: > > On Fri, Nov 13, 2020 at 10:12 AM Jim Quinlan > > wrote: > > > > > > On Fri, Nov 13, 2020 at 9:36 AM Sudeep Holla wrote: > > > > > > > > On Fri, Nov 13, 2020 at 09:26:43AM -05

Re: [PATCH v2 2/2] firmware: arm_scmi: Augment SMC/HVC to allow optional interrupt

2020-11-20 Thread Sudeep Holla
On Thu, Nov 19, 2020 at 01:34:18PM -0500, Jim Quinlan wrote: > On Fri, Nov 13, 2020 at 10:12 AM Jim Quinlan > wrote: > > > > On Fri, Nov 13, 2020 at 9:36 AM Sudeep Holla wrote: > > > > > > On Fri, Nov 13, 2020 at 09:26:43AM -0500, Jim Quinlan wrote: > > > > Hi, these are fast calls. Regards, Ji

Re: [PATCH v2 2/2] firmware: arm_scmi: Augment SMC/HVC to allow optional interrupt

2020-11-19 Thread Jim Quinlan
On Fri, Nov 13, 2020 at 10:12 AM Jim Quinlan wrote: > > On Fri, Nov 13, 2020 at 9:36 AM Sudeep Holla wrote: > > > > On Fri, Nov 13, 2020 at 09:26:43AM -0500, Jim Quinlan wrote: > > > Hi, these are fast calls. Regards, Jim > > > > > > > > > On Fri, Nov 13, 2020 at 4:47 AM Sudeep Holla wrote: > >

Re: [PATCH v2 2/2] firmware: arm_scmi: Augment SMC/HVC to allow optional interrupt

2020-11-13 Thread Jim Quinlan
On Fri, Nov 13, 2020 at 9:36 AM Sudeep Holla wrote: > > On Fri, Nov 13, 2020 at 09:26:43AM -0500, Jim Quinlan wrote: > > Hi, these are fast calls. Regards, Jim > > > > > > On Fri, Nov 13, 2020 at 4:47 AM Sudeep Holla wrote: > > > > > > On Thu, Nov 12, 2020 at 12:56:27PM -0500, Jim Quinlan wrote:

Re: [PATCH v2 2/2] firmware: arm_scmi: Augment SMC/HVC to allow optional interrupt

2020-11-13 Thread Sudeep Holla
On Fri, Nov 13, 2020 at 09:26:43AM -0500, Jim Quinlan wrote: > Hi, these are fast calls. Regards, Jim > > > On Fri, Nov 13, 2020 at 4:47 AM Sudeep Holla wrote: > > > > On Thu, Nov 12, 2020 at 12:56:27PM -0500, Jim Quinlan wrote: > > > The SMC/HVC SCMI transport is modified to allow the completi

Re: [PATCH v2 2/2] firmware: arm_scmi: Augment SMC/HVC to allow optional interrupt

2020-11-13 Thread Jim Quinlan
Hi, these are fast calls. Regards, Jim On Fri, Nov 13, 2020 at 4:47 AM Sudeep Holla wrote: > > On Thu, Nov 12, 2020 at 12:56:27PM -0500, Jim Quinlan wrote: > > The SMC/HVC SCMI transport is modified to allow the completion of an SCMI > > message to be indicated by an interrupt rather than the r

Re: [PATCH v2 2/2] firmware: arm_scmi: Augment SMC/HVC to allow optional interrupt

2020-11-13 Thread Sudeep Holla
On Thu, Nov 12, 2020 at 12:56:27PM -0500, Jim Quinlan wrote: > The SMC/HVC SCMI transport is modified to allow the completion of an SCMI > message to be indicated by an interrupt rather than the return of the smc > call. This accommodates the existing behavior of the BrcmSTB SCMI > "platform" whos

[PATCH v2 2/2] firmware: arm_scmi: Augment SMC/HVC to allow optional interrupt

2020-11-12 Thread Jim Quinlan
The SMC/HVC SCMI transport is modified to allow the completion of an SCMI message to be indicated by an interrupt rather than the return of the smc call. This accommodates the existing behavior of the BrcmSTB SCMI "platform" whose SW is already out in the field and cannot be changed. Signed-off-b