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igb: Allocate rings seperately instead of as a block

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This change makes it so that the rings are allocated seperately.  As a
result we can allocate them on seperate nodes at some point in the future
if we so desire.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexander Duyck
2010-02-17 01:02:39 +00:00
committed by David S. Miller
parent b94f2d775a
commit 3025a446b6
3 changed files with 83 additions and 81 deletions
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5
drivers/net/igb/igb.h
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@@ -240,7 +240,6 @@ static inline int igb_desc_unused(struct igb_ring *ring)
}
/* board specific private data structure */
struct igb_adapter {
struct timer_list watchdog_timer;
struct timer_list phy_info_timer;
@@ -266,12 +265,12 @@ struct igb_adapter {
unsigned long led_status;
/* TX */
struct igb_ring *tx_ring; /* One per active queue */
struct igb_ring *tx_ring[16];
unsigned long tx_queue_len;
u32 tx_timeout_count;
/* RX */
struct igb_ring *rx_ring; /* One per active queue */
struct igb_ring *rx_ring[16];
int num_tx_queues;
int num_rx_queues;