When running dpdk congiguration script dpdk_configure_1028ardb.sh
to setup dpdk work environment, the fsl_enetc driver is unbound. But
the CBS structure is not released in enetc_tsn_deinit() function. So, add
a function enetc_cbs_free() to free CBS structure.
Signed-off-by: Meng Li <meng...@windriver.com>
---
drivers/net/ethernet/freescale/enetc/enetc_tsn.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_tsn.c
b/drivers/net/ethernet/freescale/enetc/enetc_tsn.c
index 3bf1669792a0..766913c85a0d 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_tsn.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_tsn.c
@@ -1840,6 +1840,12 @@ static void enetc_cbs_init(struct enetc_si *si)
}
}
+static void enetc_cbs_free(struct enetc_si *si)
+{
+ kfree(si->ecbs);
+ si->ecbs = NULL;
+}
+
static void enetc_qbv_init(struct enetc_hw *hw)
{
/* Set PSPEED to be 1Gbps */
@@ -1880,6 +1886,9 @@ static void enetc_tsn_deinit(struct net_device *ndev)
if (capability & TSN_CAP_QCI)
enetc_qci_disable(&si->hw);
+ if (capability & TSN_CAP_CBS)
+ enetc_cbs_free(si);
+
dev_info(&si->pdev->dev, "%s: release\n", __func__);
}
--
2.34.1
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