d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

event/octeontx2: add device stop and close functions

Browse Source 
Add event device stop and close callback functions.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
This commit is contained in:
Pavan Nikhilesh 2019-06-28 23:53:35 +05:30 committed by Jerin Jacob
parent 9c96ff7696
commit de128f732f
1 changed files with 39 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
drivers/event/octeontx2/otx2_evdev.c
View File

@ -1040,6 +1040,43 @@ otx2_sso_start(struct rte_eventdev *event_dev)
return 0;
}
static void
otx2_sso_stop(struct rte_eventdev *event_dev)
{
sso_func_trace();
sso_cleanup(event_dev, 0);
rte_mb();
}
static int
otx2_sso_close(struct rte_eventdev *event_dev)
{
struct otx2_sso_evdev *dev = sso_pmd_priv(event_dev);
uint8_t all_queues[RTE_EVENT_MAX_QUEUES_PER_DEV];
uint16_t i;
if (!dev->configured)
return 0;
sso_unregister_irqs(event_dev);
for (i = 0; i < dev->nb_event_queues; i++)
all_queues[i] = i;
for (i = 0; i < dev->nb_event_ports; i++)
otx2_sso_port_unlink(event_dev, event_dev->data->ports[i],
all_queues, dev->nb_event_queues);
sso_lf_teardown(dev, SSO_LF_GGRP);
sso_lf_teardown(dev, SSO_LF_GWS);
dev->nb_event_ports = 0;
dev->nb_event_queues = 0;
rte_mempool_free(dev->xaq_pool);
rte_memzone_free(rte_memzone_lookup(OTX2_SSO_FC_NAME));
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,
@ -1060,6 +1097,8 @@ static struct rte_eventdev_ops otx2_sso_ops = {
.dump = otx2_sso_dump,
.dev_start = otx2_sso_start,
.dev_stop = otx2_sso_stop,
.dev_close = otx2_sso_close,
};
#define OTX2_SSO_XAE_CNT "xae_cnt"