From: Akhil Goyal <gakhil@marvell.com>
To: <dev@dpdk.org>
Cc: <thomas@monjalon.net>, <david.marchand@redhat.com>,
<hemant.agrawal@nxp.com>, <jerinj@marvell.com>,
<hkalra@marvell.com>, <stephen@networkplumber.org>,
<sachin.saxena@oss.nxp.com>, <ferruh.yigit@amd.com>,
Akhil Goyal <gakhil@marvell.com>
Subject: [PATCH v6 7/9] raw/cnxk_rvu_lf: support device pffunc get
Date: Mon, 28 Oct 2024 16:31:13 +0530 [thread overview]
Message-ID: <20241028110115.1070655-8-gakhil@marvell.com> (raw)
In-Reply-To: <20241028110115.1070655-1-gakhil@marvell.com>
Added ``rte_pmd_rvu_lf_pf_func_get`` API
to get RVU LF device pffunc for the application use.
Signed-off-by: Akhil Goyal <gakhil@marvell.com>
---
doc/guides/rawdevs/cnxk_rvu_lf.rst | 6 ++++++
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 +
7 files changed, 38 insertions(+), 1 deletion(-)
diff --git a/doc/guides/rawdevs/cnxk_rvu_lf.rst b/doc/guides/rawdevs/cnxk_rvu_lf.rst
index e425950d16..0854c88ac9 100644
--- a/doc/guides/rawdevs/cnxk_rvu_lf.rst
+++ b/doc/guides/rawdevs/cnxk_rvu_lf.rst
@@ -17,6 +17,7 @@ Features
The RVU LF device implements following features in the rawdev API:
- Get PF FUNC of associated NPA and SSO devices.
+- Get PF FUNC for RVU LF device.
- Register/unregister interrupt handlers.
- Register/unregister mailbox callbacks for the other side to process mailboxes.
- Set mailbox message ID range to be used by the driver.
@@ -47,6 +48,11 @@ APIs ``rte_pmd_rvu_lf_npa_pf_func_get()`` and ``rte_pmd_rvu_lf_sso_pf_func_get()
can be used to get the cnxk NPA PF func and SSO PF func which application
can use for NPA/SSO specific configuration.
+Get RVU LF PF FUNC
+------------------
+
+APIs ``rte_pmd_rvu_lf_pf_func_get()`` is added to get the RVU LF device PF FUNC.
+
Register or remove interrupt handler
------------------------------------
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 a8cb0755ab..42e9375706 100644
--- a/drivers/common/cnxk/version.map
+++ b/drivers/common/cnxk/version.map
@@ -559,6 +559,7 @@ 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 1d0308d6f1..9c4ede2602 100644
--- a/drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf_driver.h
+++ b/drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf_driver.h
@@ -42,6 +42,18 @@ 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
next prev parent reply other threads:[~2024-10-28 11:02 UTC|newest]
Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-07 19:33 [PATCH 0/9] drivers/raw: introduce cnxk rvu lf device driver Akhil Goyal
2024-09-07 19:33 ` [PATCH 1/9] rawdev: add API to get device from index Akhil Goyal
2024-09-23 15:23 ` Jerin Jacob
2024-10-08 7:40 ` [PATCH v2] " Akhil Goyal
2024-10-08 11:59 ` David Marchand
2024-10-08 12:00 ` [EXTERNAL] " Akhil Goyal
2024-10-09 21:13 ` Akhil Goyal
2024-10-21 10:48 ` Akhil Goyal
2024-10-09 6:11 ` Hemant Agrawal
2024-10-22 19:12 ` David Marchand
2024-09-07 19:33 ` [PATCH 2/9] drivers/raw: introduce cnxk rvu lf device driver Akhil Goyal
2024-09-23 15:28 ` Jerin Jacob
2024-10-08 10:54 ` [PATCH v2 0/9] " Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 1/9] " Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 2/9] raw/cnxk_rvu_lf: add PMD API to get npa/sso pffunc Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 3/9] raw/cnxk_rvu_lf: add PMD API to get BAR addresses Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 4/9] raw/cnxk_rvu_lf: register/unregister interrupt handler Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 5/9] raw/cnxk_rvu_lf: register/unregister msg handler Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 6/9] raw/cnxk_rvu_lf: set message ID range Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 7/9] raw/cnxk_rvu_lf: process mailbox message Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 8/9] raw/cnxk_rvu_lf: add selftest Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 9/9] raw/cnxk_rvu_lf: add PMD API to get device pffunc Akhil Goyal
2024-10-08 11:52 ` [PATCH v2 0/9] drivers/raw: introduce cnxk rvu lf device driver David Marchand
2024-10-08 12:10 ` [EXTERNAL] " Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 " Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 1/9] " Akhil Goyal
2024-10-08 20:44 ` Stephen Hemminger
2024-10-09 18:09 ` Stephen Hemminger
2024-10-09 18:14 ` [EXTERNAL] " Akhil Goyal
2024-10-23 14:01 ` David Marchand
2024-10-08 18:49 ` [PATCH v3 2/9] raw/cnxk_rvu_lf: add PMD API to get npa/sso pffunc Akhil Goyal
2024-10-23 14:13 ` David Marchand
2024-10-08 18:49 ` [PATCH v3 3/9] raw/cnxk_rvu_lf: add PMD API to get BAR addresses Akhil Goyal
2024-10-21 21:30 ` Thomas Monjalon
2024-10-22 2:46 ` Jerin Jacob
2024-10-22 6:05 ` [EXTERNAL] " Akhil Goyal
2024-10-22 9:27 ` Thomas Monjalon
2024-10-22 10:08 ` David Marchand
2024-10-22 12:06 ` Akhil Goyal
2024-10-23 16:00 ` Thomas Monjalon
2024-10-23 19:14 ` Akhil Goyal
2024-10-23 19:29 ` Thomas Monjalon
2024-10-24 13:03 ` Akhil Goyal
2024-10-22 15:30 ` Stephen Hemminger
2024-10-22 17:06 ` Jerin Jacob
2024-10-08 18:49 ` [PATCH v3 4/9] raw/cnxk_rvu_lf: register/unregister interrupt handler Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 5/9] raw/cnxk_rvu_lf: register/unregister msg handler Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 6/9] raw/cnxk_rvu_lf: set message ID range Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 7/9] raw/cnxk_rvu_lf: process mailbox message Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 8/9] raw/cnxk_rvu_lf: add selftest Akhil Goyal
2024-10-23 14:16 ` David Marchand
2024-10-08 18:49 ` [PATCH v3 9/9] raw/cnxk_rvu_lf: add PMD API to get device pffunc Akhil Goyal
2024-10-24 13:01 ` [PATCH v4 0/9] drivers/raw: introduce cnxk rvu lf device driver Akhil Goyal
2024-10-24 13:01 ` [PATCH v4 1/9] " Akhil Goyal
2024-10-24 13:01 ` [PATCH v4 2/9] raw/cnxk_rvu_lf: add API to get NPA/SSO pffunc Akhil Goyal
2024-10-24 13:01 ` [PATCH v4 3/9] raw/cnxk_rvu_lf: register/unregister interrupt handler Akhil Goyal
2024-10-24 13:01 ` [PATCH v4 4/9] raw/cnxk_rvu_lf: register/unregister msg handler Akhil Goyal
2024-10-24 13:01 ` [PATCH v4 5/9] raw/cnxk_rvu_lf: set message ID range Akhil Goyal
2024-10-24 13:01 ` [PATCH v4 6/9] raw/cnxk_rvu_lf: process mailbox message Akhil Goyal
2024-10-24 13:01 ` [PATCH v4 7/9] raw/cnxk_rvu_lf: add API to get device pffunc Akhil Goyal
2024-10-24 13:01 ` [PATCH v4 8/9] raw/cnxk_rvu_lf: add API to get BAR addresses Akhil Goyal
2024-10-24 13:01 ` [PATCH v4 9/9] raw/cnxk_rvu_lf: add selftest Akhil Goyal
2024-10-24 13:17 ` [PATCH v5 0/9] drivers/raw: introduce cnxk rvu lf device driver Akhil Goyal
2024-10-24 13:17 ` [PATCH v5 1/9] " Akhil Goyal
2024-10-24 15:59 ` Jerin Jacob
2024-10-24 13:17 ` [PATCH v5 2/9] raw/cnxk_rvu_lf: add API to get NPA/SSO pffunc Akhil Goyal
2024-10-25 6:52 ` Jerin Jacob
2024-10-25 15:38 ` Stephen Hemminger
2024-10-25 19:48 ` [EXTERNAL] " Akhil Goyal
2024-10-24 13:17 ` [PATCH v5 3/9] raw/cnxk_rvu_lf: register/unregister interrupt handler Akhil Goyal
2024-10-24 13:17 ` [PATCH v5 4/9] raw/cnxk_rvu_lf: register/unregister msg handler Akhil Goyal
2024-10-24 13:17 ` [PATCH v5 5/9] raw/cnxk_rvu_lf: set message ID range Akhil Goyal
2024-10-24 13:17 ` [PATCH v5 6/9] raw/cnxk_rvu_lf: process mailbox message Akhil Goyal
2024-10-24 13:17 ` [PATCH v5 7/9] raw/cnxk_rvu_lf: add API to get device pffunc Akhil Goyal
2024-10-24 13:17 ` [PATCH v5 8/9] raw/cnxk_rvu_lf: add API to get BAR addresses Akhil Goyal
2024-10-24 13:17 ` [PATCH v5 9/9] raw/cnxk_rvu_lf: add selftest Akhil Goyal
2024-10-24 16:26 ` Stephen Hemminger
2024-10-28 11:01 ` [PATCH v6 0/9] drivers/raw: introduce cnxk rvu lf device driver Akhil Goyal
2024-10-28 11:01 ` [PATCH v6 1/9] drivers/raw: introduce cnxk RVU LF " Akhil Goyal
2024-10-28 11:01 ` [PATCH v6 2/9] raw/cnxk_rvu_lf: support NPA/SSO pffunc get Akhil Goyal
2024-10-28 11:01 ` [PATCH v6 3/9] raw/cnxk_rvu_lf: support interrupt callback registration Akhil Goyal
2024-10-28 11:01 ` [PATCH v6 4/9] raw/cnxk_rvu_lf: support msg handler registration Akhil Goyal
2024-10-28 11:01 ` [PATCH v6 5/9] raw/cnxk_rvu_lf: support to set message ID range Akhil Goyal
2024-10-28 11:01 ` [PATCH v6 6/9] raw/cnxk_rvu_lf: support mailbox processing Akhil Goyal
2024-10-28 11:01 ` Akhil Goyal [this message]
2024-10-28 11:01 ` [PATCH v6 8/9] raw/cnxk_rvu_lf: support getting BAR addresses Akhil Goyal
2024-10-28 11:01 ` [PATCH v6 9/9] raw/cnxk_rvu_lf: add selftest Akhil Goyal
2024-09-07 19:33 ` [PATCH 3/9] raw/cnxk_rvu_lf: add PMD API to get npa/sso pffunc Akhil Goyal
2024-09-07 19:33 ` [PATCH 4/9] raw/cnxk_rvu_lf: add PMD API to get BAR addresses Akhil Goyal
2024-09-07 19:33 ` [PATCH 5/9] raw/cnxk_rvu_lf: register/unregister interrupt handler Akhil Goyal
2024-09-07 19:33 ` [PATCH 6/9] raw/cnxk_rvu_lf: register/unregister msg handler Akhil Goyal
2024-09-07 19:33 ` [PATCH 7/9] raw/cnxk_rvu_lf: set message ID range Akhil Goyal
2024-09-07 19:33 ` [PATCH 8/9] raw/cnxk_rvu_lf: process mailbox message Akhil Goyal
2024-09-07 19:33 ` [PATCH 9/9] raw/cnxk_rvu_lf: add selftest Akhil Goyal
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