From: Dheemanth Mallikarjun <dheemanthm@vmware.com>
To: <dev@dpdk.org>
Subject: [dpdk-dev] [PATCH v1 2/2] vmxnet3_dev_reset: Provided API to reset vmxnet device
Date: Fri, 1 Jan 2021 23:12:09 -0800 [thread overview]
Message-ID: <20210102071209.18885-1-dheemanthm@vmware.com> (raw)
Signed-off-by: Dheemanth Mallikarjun <dheemanthm@vmware.com>
---
drivers/net/vmxnet3/vmxnet3_ethdev.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c b/drivers/net/vmxnet3/vmxnet3_ethdev.c
index 23a2ebbef..814ccfa79 100644
--- a/drivers/net/vmxnet3/vmxnet3_ethdev.c
+++ b/drivers/net/vmxnet3/vmxnet3_ethdev.c
@@ -67,6 +67,7 @@ static int vmxnet3_dev_configure(struct rte_eth_dev *dev);
static int vmxnet3_dev_start(struct rte_eth_dev *dev);
static int vmxnet3_dev_stop(struct rte_eth_dev *dev);
static int vmxnet3_dev_close(struct rte_eth_dev *dev);
+static int vmxnet3_dev_reset(struct rte_eth_dev *dev);
static void vmxnet3_dev_set_rxmode(struct vmxnet3_hw *hw, uint32_t feature, int set);
static int vmxnet3_dev_promiscuous_enable(struct rte_eth_dev *dev);
static int vmxnet3_dev_promiscuous_disable(struct rte_eth_dev *dev);
@@ -112,6 +113,7 @@ static const struct eth_dev_ops vmxnet3_eth_dev_ops = {
.dev_start = vmxnet3_dev_start,
.dev_stop = vmxnet3_dev_stop,
.dev_close = vmxnet3_dev_close,
+ .dev_reset = vmxnet3_dev_reset,
.promiscuous_enable = vmxnet3_dev_promiscuous_enable,
.promiscuous_disable = vmxnet3_dev_promiscuous_disable,
.allmulticast_enable = vmxnet3_dev_allmulticast_enable,
@@ -913,6 +915,18 @@ vmxnet3_dev_close(struct rte_eth_dev *dev)
return ret;
}
+static int
+vmxnet3_dev_reset(struct rte_eth_dev *dev)
+{
+ int ret;
+
+ ret = eth_vmxnet3_dev_uninit(dev);
+ if (ret)
+ return ret;
+ ret = eth_vmxnet3_dev_init(dev);
+ return ret;
+}
+
static void
vmxnet3_hw_tx_stats_get(struct vmxnet3_hw *hw, unsigned int q,
struct UPT1_TxStats *res)
--
2.17.1
reply other threads:[~2021-01-04 10:31 UTC|newest]
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