Added ``rte_pmd_rvu_lf_pf_func_get`` API
to get RVU LF device pffunc for the application use.
Signed-off-by: Akhil Goyal <gak...@marvell.com>
---
drivers/common/cnxk/roc_rvu_lf.c | 2 +-
drivers/common/cnxk/roc_rvu_lf.h | 2 ++
drivers/common/cnxk/version.map | 1 +
drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf.c | 15 +++++++++++++++
drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf_driver.h | 12 ++++++++++++
drivers/raw/cnxk_rvu_lf/version.map | 1 +
6 files changed, 32 insertions(+), 1 deletion(-)
diff --git a/drivers/common/cnxk/roc_rvu_lf.c b/drivers/common/cnxk/roc_rvu_lf.c
index 471dfa7a46..862a201135 100644
--- a/drivers/common/cnxk/roc_rvu_lf.c
+++ b/drivers/common/cnxk/roc_rvu_lf.c
@@ -62,7 +62,7 @@ roc_rvu_lf_dev_fini(struct roc_rvu_lf *roc_rvu_lf)
return dev_fini(&rvu->dev, rvu->pci_dev);
}
-static uint16_t
+uint16_t
roc_rvu_lf_pf_func_get(struct roc_rvu_lf *roc_rvu_lf)
{
struct rvu_lf *rvu = roc_rvu_lf_to_rvu_priv(roc_rvu_lf);
diff --git a/drivers/common/cnxk/roc_rvu_lf.h b/drivers/common/cnxk/roc_rvu_lf.h
index 6b4819666a..8c71876cbc 100644
--- a/drivers/common/cnxk/roc_rvu_lf.h
+++ b/drivers/common/cnxk/roc_rvu_lf.h
@@ -21,6 +21,8 @@ TAILQ_HEAD(roc_rvu_lf_head, roc_rvu_lf);
int __roc_api roc_rvu_lf_dev_init(struct roc_rvu_lf *roc_rvu_lf);
int __roc_api roc_rvu_lf_dev_fini(struct roc_rvu_lf *roc_rvu_lf);
+uint16_t __roc_api roc_rvu_lf_pf_func_get(struct roc_rvu_lf *roc_rvu_lf);
+
int __roc_api roc_rvu_lf_msg_process(struct roc_rvu_lf *roc_rvu_lf,
uint16_t vf, uint16_t msg_id,
void *req_data, uint16_t req_len,
diff --git a/drivers/common/cnxk/version.map b/drivers/common/cnxk/version.map
index 1b33421d3d..f8028ee4e6 100644
--- a/drivers/common/cnxk/version.map
+++ b/drivers/common/cnxk/version.map
@@ -558,6 +558,7 @@ INTERNAL {
roc_rvu_lf_msg_id_range_check;
roc_rvu_lf_msg_id_range_set;
roc_rvu_lf_msg_process;
+ roc_rvu_lf_pf_func_get;
local: *;
};
diff --git a/drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf.c
b/drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf.c
index 17917532cd..156b9460c1 100644
--- a/drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf.c
+++ b/drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf.c
@@ -115,6 +115,21 @@ rte_pmd_rvu_lf_sso_pf_func_get(void)
return roc_sso_pf_func_get();
}
+uint16_t
+rte_pmd_rvu_lf_pf_func_get(uint8_t dev_id)
+{
+ struct roc_rvu_lf *roc_rvu_lf;
+ struct rte_rawdev *rawdev;
+
+ rawdev = rte_rawdev_pmd_get_dev(dev_id);
+ if (rawdev == NULL)
+ return 0;
+
+ roc_rvu_lf = (struct roc_rvu_lf *)rawdev->dev_private;
+
+ return roc_rvu_lf_pf_func_get(roc_rvu_lf);
+}
+
static const struct rte_rawdev_ops rvu_lf_rawdev_ops = {
.dev_selftest = NULL,
};
diff --git a/drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf_driver.h
b/drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf_driver.h
index 981d297aba..22978f89af 100644
--- a/drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf_driver.h
+++ b/drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf_driver.h
@@ -40,6 +40,18 @@ uint16_t rte_pmd_rvu_lf_npa_pf_func_get(void);
__rte_internal
uint16_t rte_pmd_rvu_lf_sso_pf_func_get(void);
+/**
+ * Obtain RVU LF device PF func
+ *
+ * @param dev_id
+ * device id of RVU LF device
+ *
+ * @return
+ * Returns RVU LF pf_func on success, 0 in case of invalid pf_func.
+ */
+__rte_internal
+uint16_t rte_pmd_rvu_lf_pf_func_get(uint8_t dev_id);
+
/**
* Signature of callback function called when an interrupt is received on RVU
LF device.
*
diff --git a/drivers/raw/cnxk_rvu_lf/version.map
b/drivers/raw/cnxk_rvu_lf/version.map
index 7896a8f777..aa974f629e 100644
--- a/drivers/raw/cnxk_rvu_lf/version.map
+++ b/drivers/raw/cnxk_rvu_lf/version.map
@@ -8,6 +8,7 @@ INTERNAL {
rte_pmd_rvu_lf_msg_id_range_set;
rte_pmd_rvu_lf_msg_process;
rte_pmd_rvu_lf_npa_pf_func_get;
+ rte_pmd_rvu_lf_pf_func_get;
rte_pmd_rvu_lf_sso_pf_func_get;
local: *;
--
2.25.1
