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From: Nithin Dabilpuram <ndabilpuram@marvell.com>
To: <dev@dpdk.org>
CC: <jerinj@marvell.com>, <skori@marvell.com>, <skoteshwar@marvell.com>,
<pbhagavatula@marvell.com>, <kirankumark@marvell.com>,
<psatheesh@marvell.com>, <asekhar@marvell.com>, <hkalra@marvell.com>
Date: Wed, 23 Jun 2021 10:16:51 +0530
Message-ID: <20210623044702.4240-52-ndabilpuram@marvell.com>
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Subject: [dpdk-dev] [PATCH v4 51/62] net/cnxk: add ethdev firmware version
get
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From: Satha Rao <skoteshwar@marvell.com>
Add callback to get ethdev firmware version.
Signed-off-by: Satha Rao <skoteshwar@marvell.com>
---
doc/guides/nics/features/cnxk.ini | 1 +
doc/guides/nics/features/cnxk_vec.ini | 1 +
doc/guides/nics/features/cnxk_vf.ini | 1 +
drivers/net/cnxk/cnxk_ethdev.c | 1 +
drivers/net/cnxk/cnxk_ethdev.h | 2 ++
drivers/net/cnxk/cnxk_ethdev_ops.c | 19 +++++++++++++++++++
6 files changed, 25 insertions(+)
diff --git a/doc/guides/nics/features/cnxk.ini b/doc/guides/nics/features/cnxk.ini
index e2da5dd..d43b1c4 100644
--- a/doc/guides/nics/features/cnxk.ini
+++ b/doc/guides/nics/features/cnxk.ini
@@ -35,6 +35,7 @@ Packet type parsing = Y
Basic stats = Y
Stats per queue = Y
Extended stats = Y
+FW version = Y
Module EEPROM dump = Y
Linux = Y
ARMv8 = Y
diff --git a/doc/guides/nics/features/cnxk_vec.ini b/doc/guides/nics/features/cnxk_vec.ini
index 89a3c37..8fb54d4 100644
--- a/doc/guides/nics/features/cnxk_vec.ini
+++ b/doc/guides/nics/features/cnxk_vec.ini
@@ -33,6 +33,7 @@ Packet type parsing = Y
Basic stats = Y
Stats per queue = Y
Extended stats = Y
+FW version = Y
Module EEPROM dump = Y
Linux = Y
ARMv8 = Y
diff --git a/doc/guides/nics/features/cnxk_vf.ini b/doc/guides/nics/features/cnxk_vf.ini
index b0e469f..2da2252 100644
--- a/doc/guides/nics/features/cnxk_vf.ini
+++ b/doc/guides/nics/features/cnxk_vf.ini
@@ -30,6 +30,7 @@ Packet type parsing = Y
Basic stats = Y
Stats per queue = Y
Extended stats = Y
+FW version = Y
Module EEPROM dump = Y
Linux = Y
ARMv8 = Y
diff --git a/drivers/net/cnxk/cnxk_ethdev.c b/drivers/net/cnxk/cnxk_ethdev.c
index d863810..26e4ddf 100644
--- a/drivers/net/cnxk/cnxk_ethdev.c
+++ b/drivers/net/cnxk/cnxk_ethdev.c
@@ -1222,6 +1222,7 @@ struct eth_dev_ops cnxk_eth_dev_ops = {
.xstats_reset = cnxk_nix_xstats_reset,
.xstats_get_by_id = cnxk_nix_xstats_get_by_id,
.xstats_get_names_by_id = cnxk_nix_xstats_get_names_by_id,
+ .fw_version_get = cnxk_nix_fw_version_get,
.rxq_info_get = cnxk_nix_rxq_info_get,
.txq_info_get = cnxk_nix_txq_info_get,
.tx_done_cleanup = cnxk_nix_tx_done_cleanup,
diff --git a/drivers/net/cnxk/cnxk_ethdev.h b/drivers/net/cnxk/cnxk_ethdev.h
index 07c87ea..a25be8a 100644
--- a/drivers/net/cnxk/cnxk_ethdev.h
+++ b/drivers/net/cnxk/cnxk_ethdev.h
@@ -313,6 +313,8 @@ int cnxk_nix_xstats_get_names_by_id(struct rte_eth_dev *eth_dev,
int cnxk_nix_xstats_get_by_id(struct rte_eth_dev *eth_dev, const uint64_t *ids,
uint64_t *values, unsigned int n);
int cnxk_nix_xstats_reset(struct rte_eth_dev *eth_dev);
+int cnxk_nix_fw_version_get(struct rte_eth_dev *eth_dev, char *fw_version,
+ size_t fw_size);
void cnxk_nix_rxq_info_get(struct rte_eth_dev *eth_dev, uint16_t qid,
struct rte_eth_rxq_info *qinfo);
void cnxk_nix_txq_info_get(struct rte_eth_dev *eth_dev, uint16_t qid,
diff --git a/drivers/net/cnxk/cnxk_ethdev_ops.c b/drivers/net/cnxk/cnxk_ethdev_ops.c
index 36ca750..228c624 100644
--- a/drivers/net/cnxk/cnxk_ethdev_ops.c
+++ b/drivers/net/cnxk/cnxk_ethdev_ops.c
@@ -639,6 +639,25 @@ cnxk_nix_pool_ops_supported(struct rte_eth_dev *eth_dev, const char *pool)
return -ENOTSUP;
}
+int
+cnxk_nix_fw_version_get(struct rte_eth_dev *eth_dev, char *fw_version,
+ size_t fw_size)
+{
+ struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
+ const char *str = roc_npc_profile_name_get(&dev->npc);
+ uint32_t size = strlen(str) + 1;
+
+ if (fw_size > size)
+ fw_size = size;
+
+ rte_strlcpy(fw_version, str, fw_size);
+
+ if (fw_size < size)
+ return size;
+
+ return 0;
+}
+
void
cnxk_nix_rxq_info_get(struct rte_eth_dev *eth_dev, uint16_t qid,
struct rte_eth_rxq_info *qinfo)
--
2.8.4