From: Qi Zhang <qi.z.zhang@intel.com>
To: xiaolong.ye@intel.com
Cc: dev@dpdk.org, Qi Zhang <qi.z.zhang@intel.com>
Subject: [dpdk-dev] [PATCH] net/ice: net/ice: free the HW tables when close device
Date: Fri, 8 Nov 2019 17:40:39 +0800 [thread overview]
Message-ID: <20191108094039.47840-1-qi.z.zhang@intel.com> (raw)
Free the HW tables during dev_close.
Otherwise there will be two issues:
1. Memory not be freed if the device is detached.
2. Driver can't be initialized correctly after device reset.
Fixes: a4c8c48fe3f4 ("net/ice: load OS default package")
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/net/ice/ice_ethdev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
index 432f4af69..febcdfe2a 100644
--- a/drivers/net/ice/ice_ethdev.c
+++ b/drivers/net/ice/ice_ethdev.c
@@ -2397,6 +2397,7 @@ ice_dev_close(struct rte_eth_dev *dev)
ice_res_pool_destroy(&pf->msix_pool);
ice_release_vsi(pf->main_vsi);
ice_sched_cleanup_all(hw);
+ ice_free_hw_tbls(hw);
rte_free(hw->port_info);
hw->port_info = NULL;
ice_shutdown_all_ctrlq(hw);
--
2.13.6
next reply other threads:[~2019-11-08 9:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-08 9:40 Qi Zhang [this message]
2019-11-08 15:28 ` Ye Xiaolong
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