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authorStephen Hemminger <shemminger@vyatta.com>2009-08-18 15:17:08 +0000
committerDavid S. Miller <davem@davemloft.net>2009-08-18 20:26:48 -0700
commitee5f68fea27b53b16c265b1f9ed8aa3bc9024c96 (patch)
treef24199e39c59f88516e0914faf74c26d991815a1 /drivers/net/sky2.h
parentc119731d6606ae25d787740d60706e2732454637 (diff)
sky2: dynamic size transmit ring
Allocate and size transmit ring based on parameters. Saves excess space and allows configuring larger rings for testing. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sky2.h')
-rw-r--r--drivers/net/sky2.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index feb3204134ed..2c262f763f93 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -2011,6 +2011,7 @@ struct sky2_port {
struct tx_ring_info *tx_ring;
struct sky2_tx_le *tx_le;
+ u16 tx_ring_size;
u16 tx_cons; /* next le to check */
u16 tx_prod; /* next le to use */
u16 tx_next; /* debug only */