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From: Stephen Hurd <stephen.hurd@broadcom.com>
To: dev@dpdk.org
Date: Fri, 13 May 2016 15:46:23 -0700
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Subject: [dpdk-dev] [PATCH v2 34/40] bnxt: add device close operation
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Frees all resources except the hwrm ones, which are required to notify
the HWRM that the driver is unloaded (these are freed in uninit()).
Signed-off-by: Stephen Hurd <stephen.hurd@broadcom.com>
Reviewed-by: Ajit Kumar Khaparde <ajit.khaparde@broadcom.com>
---
drivers/net/bnxt/bnxt_ethdev.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 97ef0b4..edb7427 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -390,6 +390,16 @@ static void bnxt_dev_stop_op(struct rte_eth_dev *eth_dev)
bnxt_shutdown_nic(bp);
}
+static void bnxt_dev_close_op(struct rte_eth_dev *eth_dev)
+{
+ struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
+
+ bnxt_free_tx_mbufs(bp);
+ bnxt_free_rx_mbufs(bp);
+ bnxt_free_mem(bp);
+ rte_free(eth_dev->data->mac_addrs);
+}
+
static int bnxt_link_update_op(struct rte_eth_dev *eth_dev,
int wait_to_complete)
{
@@ -492,6 +502,7 @@ static struct eth_dev_ops bnxt_dev_ops = {
.dev_configure = bnxt_dev_configure_op,
.dev_start = bnxt_dev_start_op,
.dev_stop = bnxt_dev_stop_op,
+ .dev_close = bnxt_dev_close_op,
.stats_get = bnxt_stats_get_op,
.stats_reset = bnxt_stats_reset_op,
.rx_queue_setup = bnxt_rx_queue_setup_op,
--
1.9.1