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Commit fb79421c authored by Thomas Falcon's avatar Thomas Falcon Committed by David S. Miller
Browse files

ibmvnic: Update release TX pool routine 



Introduce function that frees one TX pool.  Use that to release
each pool in both the standard TX pool and TSO pool arrays.

Signed-off-by: default avatarThomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e26dc25b

drivers/net/ethernet/ibm/ibmvnic.c

+12 −7
Original line number Diff line number Diff line
@@ -608,25 +608,30 @@ static void release_vpd_data(struct ibmvnic_adapter *adapter) 
	adapter->vpd = NULL;

}



static void release_one_tx_pool(struct ibmvnic_adapter *adapter,

				struct ibmvnic_tx_pool *tx_pool)

{

	kfree(tx_pool->tx_buff);

	kfree(tx_pool->free_map);

	free_long_term_buff(adapter, &tx_pool->long_term_buff);

}



static void release_tx_pools(struct ibmvnic_adapter *adapter)

{

	struct ibmvnic_tx_pool *tx_pool;

	int i;



	if (!adapter->tx_pool)

		return;



	for (i = 0; i < adapter->num_active_tx_pools; i++) {

		netdev_dbg(adapter->netdev, "Releasing tx_pool[%d]\n", i);

		tx_pool = &adapter->tx_pool[i];

		kfree(tx_pool->tx_buff);

		free_long_term_buff(adapter, &tx_pool->long_term_buff);

		free_long_term_buff(adapter, &tx_pool->tso_ltb);

		kfree(tx_pool->free_map);

		release_one_tx_pool(adapter, &adapter->tx_pool[i]);

		release_one_tx_pool(adapter, &adapter->tso_pool[i]);

	}



	kfree(adapter->tx_pool);

	adapter->tx_pool = NULL;

	kfree(adapter->tso_pool);

	adapter->tso_pool = NULL;

	adapter->num_active_tx_pools = 0;

}