Re: [PATCH 2/2] tty/hvc: Use opal irqchip interface if available

2016-06-27 Thread Benjamin Herrenschmidt
On Tue, 2016-06-28 at 13:34 +1000, Benjamin Herrenschmidt wrote: > On Tue, 2016-06-28 at 13:11 +1000, Samuel Mendoza-Jonas wrote: > > Update the hvc driver to use the OPAL irqchip if made available by > > the > > running firmware. If it is not present, the driver falls back to > > the > > existing

Re: [PATCH 2/2] tty/hvc: Use opal irqchip interface if available

2016-06-27 Thread Benjamin Herrenschmidt
On Tue, 2016-06-28 at 13:11 +1000, Samuel Mendoza-Jonas wrote: > Update the hvc driver to use the OPAL irqchip if made available by the > running firmware. If it is not present, the driver falls back to the > existing OPAL event number. One thing that worries me a bit with the original transition

[PATCH 2/2] tty/hvc: Use opal irqchip interface if available

2016-06-27 Thread Samuel Mendoza-Jonas
Update the hvc driver to use the OPAL irqchip if made available by the running firmware. If it is not present, the driver falls back to the existing OPAL event number. Signed-off-by: Samuel Mendoza-Jonas Cc: # 4.1.x- --- drivers/tty/hvc/hvc_opal.c | 12 +++- 1 file changed, 11 insertion