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event/octeontx2: support dequeue timeout tick conversion

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Add function to convert dequeue timeout from ns to ticks.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
This commit is contained in:
Pavan Nikhilesh 2019-06-28 23:53:21 +05:30 committed by Jerin Jacob
parent f7ac8b66b2
commit f563b7fa8c
2 changed files with 12 additions and 0 deletions
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11
drivers/event/octeontx2/otx2_evdev.c
View File

@ -635,6 +635,16 @@ otx2_sso_port_setup(struct rte_eventdev *event_dev, uint8_t port_id,
return 0;
}
static int
otx2_sso_timeout_ticks(struct rte_eventdev *event_dev, uint64_t ns,
uint64_t *tmo_ticks)
{
RTE_SET_USED(event_dev);
*tmo_ticks = NSEC2TICK(ns, rte_get_timer_hz());
return 0;
}
/* Initialize and register event driver with DPDK Application */
static struct rte_eventdev_ops otx2_sso_ops = {
.dev_infos_get = otx2_sso_info_get,
@ -647,6 +657,7 @@ static struct rte_eventdev_ops otx2_sso_ops = {
.port_release = otx2_sso_port_release,
.port_link = otx2_sso_port_link,
.port_unlink = otx2_sso_port_unlink,
.timeout_ticks = otx2_sso_timeout_ticks,
};
#define OTX2_SSO_XAE_CNT "xae_cnt"

1
drivers/event/octeontx2/otx2_evdev.h
View File

@ -75,6 +75,7 @@
#define NSEC2USEC(__ns) ((__ns) / 1E3)
#define USEC2NSEC(__us) ((__us) * 1E3)
#define NSEC2TICK(__ns, __freq) (((__ns) * (__freq)) / 1E9)
enum otx2_sso_lf_type {
SSO_LF_GGRP,