[PATCH v2 04/21] event/cnxk: add CN20k event queue configuration

[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 e04377d921..d073529265 100644
--- a/drivers/event/cnxk/cn10k_eventdev.c
+++ b/drivers/event/cnxk/cn10k_eventdev.c
@@ -1319,7 +1319,7 @@ RTE_PMD_REGISTER_KMOD_DEP(event_cn10k, "vfio-pci");
 RTE_PMD_REGISTER_PARAM_STRING(event_cn10k, CNXK_SSO_XAE_CNT "=<int>"
 			      CNXK_SSO_GGRP_QOS "=<string>"
 			      CNXK_SSO_FORCE_BP "=1"
-			      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 ab7420ab79..be6a487b59 100644
--- a/drivers/event/cnxk/cnxk_eventdev.c
+++ b/drivers/event/cnxk/cnxk_eventdev.c
@@ -624,8 +624,8 @@ cnxk_sso_parse_devargs(struct cnxk_sso_evdev *dev, struct rte_devargs *devargs)
 			   &dev->force_ena_bp);
 	rte_kvargs_process(kvlist, CN9K_SSO_SINGLE_WS, &parse_kvargs_flag,
 			   &single_ws);
-	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 a24e5127a7..170c1134a7 100644
--- a/drivers/event/cnxk/cnxk_eventdev.h
+++ b/drivers/event/cnxk/cnxk_eventdev.h
@@ -27,7 +27,7 @@
 #define CNXK_SSO_GGRP_QOS  "qos"
 #define CNXK_SSO_FORCE_BP  "force_rx_bp"
 #define CN9K_SSO_SINGLE_WS "single_ws"
-#define CN10K_SSO_STASH	   "stash"
+#define CNXK_SSO_STASH	   "stash"
 
 #define CNXK_SSO_MAX_PROFILES 2
 
-- 
2.25.1