-----Original Message----- > Date: Sat, 17 Feb 2018 03:06:57 +0530 > From: Pavan Nikhilesh <pbhagavat...@caviumnetworks.com> > To: jerin.ja...@caviumnetworks.com, santosh.shu...@caviumnetworks.com, > erik.g.carri...@intel.com > Cc: dev@dpdk.org, Pavan Nikhilesh <pbhagavat...@caviumnetworks.com> > Subject: [dpdk-dev] [PATCH 07/10] event/octeontx: optimize timer adapter > resolution parameters > X-Mailer: git-send-email 2.16.1 > > When application sets `RTE_EVENT_TIMER_ADAPTER_F_ADJUST_RES` flag > while creating adapter underlying driver is free to optimize the > resolution for best possible configuration. > > Signed-off-by: Pavan Nikhilesh <pbhagavat...@caviumnetworks.com> > --- > drivers/event/octeontx/timvf_evdev.c | 51 > +++++++++++++++++++++++++++++++++++- > drivers/event/octeontx/timvf_evdev.h | 6 +++++ > 2 files changed, 56 insertions(+), 1 deletion(-) > > diff --git a/drivers/event/octeontx/timvf_evdev.c > b/drivers/event/octeontx/timvf_evdev.c > index 6cf5d4846..ffdfbb387 100644 > --- a/drivers/event/octeontx/timvf_evdev.c > +++ b/drivers/event/octeontx/timvf_evdev.c > @@ -82,6 +82,48 @@ timvf_get_start_cyc(uint64_t *now, uint8_t ring_id) > return octeontx_ssovf_mbox_send(&hdr, NULL, 0, now, sizeof(uint64_t)); > } > > +#define ALIGN_CEIL(a, b) \ > + (((a + (typeof(a)) b - 1) / ((typeof(a)) b)) * (typeof(a))b) > +
Can this moved to common code if this not already available?
