[PATCH 04/20] event/cnxk: add CN20k event queue config

[pbhagavatula at marvell.com]

From: Pavan Nikhilesh <pbhagavatula at marvell.com>

Add setup and release functions for event queues i.e. SSO HWGRPs.
Allocate buffers in DRAM that hold inflight events.
Register device args to modify inflight event buffer count,
HWGRP QoS and stash.

Signed-off-by: Pavan Nikhilesh <pbhagavatula at marvell.com>
---
 drivers/event/cnxk/cn10k_eventdev.c |  2 +-
 drivers/event/cnxk/cn20k_eventdev.c | 14 ++++++++++++++
 drivers/event/cnxk/cnxk_eventdev.c  |  4 ++--
 drivers/event/cnxk/cnxk_eventdev.h  |  2 +-
 4 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/drivers/event/cnxk/cn10k_eventdev.c b/drivers/event/cnxk/cn10k_eventdev.c
index a1aa4d0bfd..8ce75951c6 100644
--- a/drivers/event/cnxk/cn10k_eventdev.c
+++ b/drivers/event/cnxk/cn10k_eventdev.c
@@ -1304,7 +1304,7 @@ RTE_PMD_REGISTER_PARAM_STRING(event_cn10k, CNXK_SSO_XAE_CNT "=<int>"
 			      CNXK_SSO_GGRP_QOS "=<string>"
 			      CNXK_SSO_FORCE_BP "=1"
 			      CN10K_SSO_GW_MODE "=<int>"
-			      CN10K_SSO_STASH "=<string>"
+			      CNXK_SSO_STASH "=<string>"
 			      CNXK_TIM_DISABLE_NPA "=1"
 			      CNXK_TIM_CHNK_SLOTS "=<int>"
 			      CNXK_TIM_RINGS_LMT "=<int>"
diff --git a/drivers/event/cnxk/cn20k_eventdev.c b/drivers/event/cnxk/cn20k_eventdev.c
index 753a976cd3..b876c36806 100644
--- a/drivers/event/cnxk/cn20k_eventdev.c
+++ b/drivers/event/cnxk/cn20k_eventdev.c
@@ -56,6 +56,12 @@ cn20k_sso_dev_configure(const struct rte_eventdev *event_dev)
 		return -ENODEV;
 	}
 
+	rc = cnxk_sso_xaq_allocate(dev);
+	if (rc < 0)
+		goto cnxk_rsrc_fini;
+
+cnxk_rsrc_fini:
+	roc_sso_rsrc_fini(&dev->sso);
 	return rc;
 }
 
@@ -64,6 +70,10 @@ static struct eventdev_ops cn20k_sso_dev_ops = {
 	.dev_configure = cn20k_sso_dev_configure,
 
 	.queue_def_conf = cnxk_sso_queue_def_conf,
+	.queue_setup = cnxk_sso_queue_setup,
+	.queue_release = cnxk_sso_queue_release,
+	.queue_attr_set = cnxk_sso_queue_attribute_set,
+
 	.port_def_conf = cnxk_sso_port_def_conf,
 };
 
@@ -127,3 +137,7 @@ static struct rte_pci_driver cn20k_pci_sso = {
 RTE_PMD_REGISTER_PCI(event_cn20k, cn20k_pci_sso);
 RTE_PMD_REGISTER_PCI_TABLE(event_cn20k, cn20k_pci_sso_map);
 RTE_PMD_REGISTER_KMOD_DEP(event_cn20k, "vfio-pci");
+RTE_PMD_REGISTER_PARAM_STRING(event_cn20k,
+			      CNXK_SSO_XAE_CNT "=<int>"
+			      CNXK_SSO_GGRP_QOS "=<string>"
+			      CNXK_SSO_STASH "=<string>");
diff --git a/drivers/event/cnxk/cnxk_eventdev.c b/drivers/event/cnxk/cnxk_eventdev.c
index 4c5b2f7f59..5c02733863 100644
--- a/drivers/event/cnxk/cnxk_eventdev.c
+++ b/drivers/event/cnxk/cnxk_eventdev.c
@@ -626,8 +626,8 @@ cnxk_sso_parse_devargs(struct cnxk_sso_evdev *dev, struct rte_devargs *devargs)
 			   &single_ws);
 	rte_kvargs_process(kvlist, CN10K_SSO_GW_MODE, &parse_kvargs_value,
 			   &dev->gw_mode);
-	rte_kvargs_process(kvlist, CN10K_SSO_STASH,
-			   &parse_sso_kvargs_stash_dict, dev);
+	rte_kvargs_process(kvlist, CNXK_SSO_STASH, &parse_sso_kvargs_stash_dict,
+			   dev);
 	dev->dual_ws = !single_ws;
 	rte_kvargs_free(kvlist);
 }
diff --git a/drivers/event/cnxk/cnxk_eventdev.h b/drivers/event/cnxk/cnxk_eventdev.h
index 811b2c5ba0..654ad225a0 100644
--- a/drivers/event/cnxk/cnxk_eventdev.h
+++ b/drivers/event/cnxk/cnxk_eventdev.h
@@ -28,7 +28,7 @@
 #define CNXK_SSO_FORCE_BP  "force_rx_bp"
 #define CN9K_SSO_SINGLE_WS "single_ws"
 #define CN10K_SSO_GW_MODE  "gw_mode"
-#define CN10K_SSO_STASH	   "stash"
+#define CNXK_SSO_STASH	   "stash"
 
 #define CNXK_SSO_MAX_PROFILES 2
 
-- 
2.25.1