Re: [PATCH v4 5/6] can: c_can: prepare to up the message objects number

2021-03-05 Thread Dario Binacchi
> Il 04/03/2021 16:26 Marc Kleine-Budde ha scritto: > > > On 02.03.2021 22:54:34, Dario Binacchi wrote: > > diff --git a/drivers/net/can/c_can/c_can.c b/drivers/net/can/c_can/c_can.c > > index 77b9aee56154..0052ba5197e0 100644 > > --- a/drivers/net/can/c_can/c_can.c > > +++ b/drivers/net/can/

Re: [PATCH v4 5/6] can: c_can: prepare to up the message objects number

2021-03-04 Thread Marc Kleine-Budde
On 02.03.2021 22:54:34, Dario Binacchi wrote: > diff --git a/drivers/net/can/c_can/c_can.c b/drivers/net/can/c_can/c_can.c > index 77b9aee56154..0052ba5197e0 100644 > --- a/drivers/net/can/c_can/c_can.c > +++ b/drivers/net/can/c_can/c_can.c [...] > -struct net_device *alloc_c_can_dev(void) > +struc

[PATCH v4 5/6] can: c_can: prepare to up the message objects number

2021-03-02 Thread Dario Binacchi
As pointed by commit c0a9f4d396c9 ("can: c_can: Reduce register access") the "driver casts the 16 message objects in stone, which is completely braindead as contemporary hardware has up to 128 message objects". The patch prepares the module to extend the number of message objects beyond the 32 cur