On 19 February 2014 01:17, Courtney Cavin wrote:
> On Tue, Feb 18, 2014 at 08:06:55AM +0100, Jassi Brar wrote:
>>
>> >> +void *ipc_request_channel(struct ipc_client *cl)
>> >> +{
> [...]
>> >> + spin_lock_irqsave(&chan->lock, flags);
>> >> + chan->msg_fr
Hi Kumar,
On 19 February 2014 03:02, Kumar Gala wrote:
>
> On Feb 15, 2014, at 12:25 PM, Jassi Brar wrote:
>
>> Introduce common framework for client/protocol drivers and
>> controller drivers of Inter-Processor-Communication (IPC).
>>
>> Client driver developers should have a look at
>> include
On Feb 15, 2014, at 12:25 PM, Jassi Brar wrote:
> Introduce common framework for client/protocol drivers and
> controller drivers of Inter-Processor-Communication (IPC).
>
> Client driver developers should have a look at
> include/linux/mailbox_client.h to understand the part of
> the API expos
On Tue, Feb 18, 2014 at 08:06:55AM +0100, Jassi Brar wrote:
> On 18 February 2014 06:22, Courtney Cavin
> wrote:
> > On Sat, Feb 15, 2014 at 07:25:27PM +0100, Jassi Brar wrote:
>
> >> +request_token_t ipc_send_message(void *channel, void *mssg)
> >> +{
> >> + struct ipc_chan *chan = (struc
On Tue, Feb 18, 2014 at 11:00 PM, Bjorn Andersson wrote:
> On Mon, Feb 17, 2014 at 11:06 PM, Jassi Brar
> wrote:
>> Hi Courtney,
>>
>> On 18 February 2014 06:22, Courtney Cavin
>> wrote:
>>> On Sat, Feb 15, 2014 at 07:25:27PM +0100, Jassi Brar wrote:
> [...]
+struct ipc_client {
>>>
>>> I
On Mon, Feb 17, 2014 at 11:06 PM, Jassi Brar wrote:
> Hi Courtney,
>
> On 18 February 2014 06:22, Courtney Cavin
> wrote:
>> On Sat, Feb 15, 2014 at 07:25:27PM +0100, Jassi Brar wrote:
[...]
>>> +struct ipc_client {
>>
>> I'm not so sure about the naming scheme here. This header is
>> mailbox_c
Hi Courtney,
On 18 February 2014 06:22, Courtney Cavin wrote:
> On Sat, Feb 15, 2014 at 07:25:27PM +0100, Jassi Brar wrote:
>> +request_token_t ipc_send_message(void *channel, void *mssg)
>> +{
>> + struct ipc_chan *chan = (struct ipc_chan *)channel;
>> + request_token_t t;
>> +
>> +
On Sat, Feb 15, 2014 at 07:25:27PM +0100, Jassi Brar wrote:
> Introduce common framework for client/protocol drivers and
> controller drivers of Inter-Processor-Communication (IPC).
>
> Client driver developers should have a look at
> include/linux/mailbox_client.h to understand the part of
> the
On Sun, Feb 16, 2014 at 12:06:44PM +0530, Jassi Brar wrote:
> >> +void ipc_links_unregister(struct ipc_controller *ipc)
> >> +{
> >> + struct ipc_con *t, *con = NULL;
> >> + struct ipc_chan *chan;
> >> +
> >> + mutex_lock(&con_mutex);
> >> +
> >> + list_for_each_entry(t, &ipc_cons,
[merging replies in one post]
On Sun, Feb 16, 2014 at 12:45 AM, Greg KH wrote:
> On Sat, Feb 15, 2014 at 11:55:27PM +0530, Jassi Brar wrote:
>> +/*
>> + * Call for IPC controller drivers to register a controller, adding
>> + * its channels/mailboxes to the global pool.
>> + */
>> +int ipc_links_r
On Sat, Feb 15, 2014 at 11:55:27PM +0530, Jassi Brar wrote:
> +/*
> + * Call for IPC controller drivers to register a controller, adding
> + * its channels/mailboxes to the global pool.
> + */
> +int ipc_links_register(struct ipc_controller *ipc)
> +{
> + int i, num_links, txdone;
> + struc
On Sat, Feb 15, 2014 at 11:55:27PM +0530, Jassi Brar wrote:
> +/*
> + * After 'startup' and before 'shutdown', the IPC controller driver
> + * notifies the API of data received over the link.
> + * The controller driver should make sure the 'RTR' is de-asserted since
> + * reception of the packet a
On Sat, Feb 15, 2014 at 11:55:27PM +0530, Jassi Brar wrote:
> +typedef unsigned request_token_t;
Ick. Why add a new typedef? And if you do need this, drop the "_t" on
the end please.
Why not just rely on an unsigned int? Or long? Do you really need a
new type?
thanks,
greg k-h
--
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On Sat, Feb 15, 2014 at 11:55:27PM +0530, Jassi Brar wrote:
> Introduce common framework for client/protocol drivers and
> controller drivers of Inter-Processor-Communication (IPC).
>
> Client driver developers should have a look at
> include/linux/mailbox_client.h to understand the part of
> the
Introduce common framework for client/protocol drivers and
controller drivers of Inter-Processor-Communication (IPC).
Client driver developers should have a look at
include/linux/mailbox_client.h to understand the part of
the API exposed to client drivers.
Similarly controller driver developers s
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