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Commit 4bd95a51 authored by Thomas Falcon's avatar Thomas Falcon Committed by David S. Miller
Browse files

ibmvnic: Generalize TX pool structure 



Remove some unused fields in the structure and include values
describing the individual buffer size and number of buffers in
a TX pool. This allows us to use these fields for TX pool buffer
accounting as opposed to using hard coded values. Include a new
pool array for TSO transmissions.

Signed-off-by: default avatarThomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d47d08c8

drivers/net/ethernet/ibm/ibmvnic.h

+3 −2
Original line number Original line Diff line number Diff line
@@ -917,11 +917,11 @@ struct ibmvnic_tx_pool { 
	int *free_map;

	int *free_map;

	int consumer_index;

	int consumer_index;

	int producer_index;

	int producer_index;

	wait_queue_head_t ibmvnic_tx_comp_q;

	struct task_struct *work_thread;

	struct ibmvnic_long_term_buff long_term_buff;

	struct ibmvnic_long_term_buff long_term_buff;

	struct ibmvnic_long_term_buff tso_ltb;

	struct ibmvnic_long_term_buff tso_ltb;

	int tso_index;

	int tso_index;

	int num_buffers;

	int buf_size;

};

};





struct ibmvnic_rx_buff {

struct ibmvnic_rx_buff {
@@ -1044,6 +1044,7 @@ struct ibmvnic_adapter { 
	u64 promisc;

	u64 promisc;





	struct ibmvnic_tx_pool *tx_pool;

	struct ibmvnic_tx_pool *tx_pool;

	struct ibmvnic_tx_pool *tso_pool;

	struct completion init_done;

	struct completion init_done;

	int init_done_rc;

	int init_done_rc;