From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54752) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aMKXN-0007X8-Hj for qemu-devel@nongnu.org; Thu, 21 Jan 2016 14:04:59 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aMKXI-0001Cv-7M for qemu-devel@nongnu.org; Thu, 21 Jan 2016 14:04:53 -0500 From: Dmitry Osipenko Date: Thu, 21 Jan 2016 22:03:48 +0300 Message-Id: In-Reply-To: References: In-Reply-To: References: Subject: [Qemu-devel] [PATCH v11 5/7] hw/ptimer: Introduce ptimer_get_limit List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: QEMU Developers , qemu-arm@nongnu.org Cc: Peter Maydell , Peter Crosthwaite Currently ptimer users are used to store copy of the limit value, because ptimer doesn't provide facility to retrieve the limit. Let's provide it. Signed-off-by: Dmitry Osipenko Reviewed-by: Peter Crosthwaite --- hw/core/ptimer.c | 5 +++++ include/hw/ptimer.h | 1 + 2 files changed, 6 insertions(+) diff --git a/hw/core/ptimer.c b/hw/core/ptimer.c index a85d1ae..142cc64 100644 --- a/hw/core/ptimer.c +++ b/hw/core/ptimer.c @@ -224,6 +224,11 @@ void ptimer_set_limit(ptimer_state *s, uint64_t limit, int reload) } } +uint64_t ptimer_get_limit(ptimer_state *s) +{ + return s->limit; +} + const VMStateDescription vmstate_ptimer = { .name = "ptimer", .version_id = 1, diff --git a/include/hw/ptimer.h b/include/hw/ptimer.h index 8ebacbb..e397db5 100644 --- a/include/hw/ptimer.h +++ b/include/hw/ptimer.h @@ -19,6 +19,7 @@ typedef void (*ptimer_cb)(void *opaque); ptimer_state *ptimer_init(QEMUBH *bh); void ptimer_set_period(ptimer_state *s, int64_t period); void ptimer_set_freq(ptimer_state *s, uint32_t freq); +uint64_t ptimer_get_limit(ptimer_state *s); void ptimer_set_limit(ptimer_state *s, uint64_t limit, int reload); uint64_t ptimer_get_count(ptimer_state *s); void ptimer_set_count(ptimer_state *s, uint64_t count); -- 2.7.0