ping?
On 11/6/21 11:56, Philippe Mathieu-Daudé wrote:
> Add the vmstate for the ETRAX timers.
> This is in theory a migration compatibility break
> for the 'AXIS devboard 88' CRIS machine.
>
> Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
> ---
> hw/timer/etraxfs_timer.c | 34 +++++++++++++++++++++++++++++++++-
> 1 file changed, 33 insertions(+), 1 deletion(-)
>
> diff --git a/hw/timer/etraxfs_timer.c b/hw/timer/etraxfs_timer.c
> index 4ba662190de..139e5b86a44 100644
> --- a/hw/timer/etraxfs_timer.c
> +++ b/hw/timer/etraxfs_timer.c
> @@ -26,6 +26,7 @@
> #include "hw/sysbus.h"
> #include "sysemu/reset.h"
> #include "sysemu/runstate.h"
> +#include "migration/vmstate.h"
> #include "qemu/module.h"
> #include "qemu/timer.h"
> #include "hw/irq.h"
> @@ -64,7 +65,7 @@ struct ETRAXTimerState {
> ptimer_state *ptimer_t1;
> ptimer_state *ptimer_wd;
>
> - int wd_hits;
> + uint32_t wd_hits;
>
> /* Control registers. */
> uint32_t rw_tmr0_div;
> @@ -83,6 +84,36 @@ struct ETRAXTimerState {
> uint32_t r_masked_intr;
> };
>
> +static const VMStateDescription vmstate_etraxfs = {
> + .name = "etraxfs",
> + .version_id = 0,
> + .minimum_version_id = 0,
> + .fields = (VMStateField[]) {
> + VMSTATE_PTIMER(ptimer_t0, ETRAXTimerState),
> + VMSTATE_PTIMER(ptimer_t1, ETRAXTimerState),
> + VMSTATE_PTIMER(ptimer_wd, ETRAXTimerState),
> +
> + VMSTATE_UINT32(wd_hits, ETRAXTimerState),
> +
> + VMSTATE_UINT32(rw_tmr0_div, ETRAXTimerState),
> + VMSTATE_UINT32(r_tmr0_data, ETRAXTimerState),
> + VMSTATE_UINT32(rw_tmr0_ctrl, ETRAXTimerState),
> +
> + VMSTATE_UINT32(rw_tmr1_div, ETRAXTimerState),
> + VMSTATE_UINT32(r_tmr1_data, ETRAXTimerState),
> + VMSTATE_UINT32(rw_tmr1_ctrl, ETRAXTimerState),
> +
> + VMSTATE_UINT32(rw_wd_ctrl, ETRAXTimerState),
> +
> + VMSTATE_UINT32(rw_intr_mask, ETRAXTimerState),
> + VMSTATE_UINT32(rw_ack_intr, ETRAXTimerState),
> + VMSTATE_UINT32(r_intr, ETRAXTimerState),
> + VMSTATE_UINT32(r_masked_intr, ETRAXTimerState),
> +
> + VMSTATE_END_OF_LIST()
> + }
> +};
> +
> static uint64_t
> timer_read(void *opaque, hwaddr addr, unsigned int size)
> {
> @@ -357,6 +388,7 @@ static void etraxfs_timer_class_init(ObjectClass *klass,
> void *data)
> ResettableClass *rc = RESETTABLE_CLASS(klass);
>
> dc->realize = etraxfs_timer_realize;
> + dc->vmsd = &vmstate_etraxfs;
> rc->phases.enter = etraxfs_timer_reset_enter;
> rc->phases.hold = etraxfs_timer_reset_hold;
> }
>
