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Commit 51dd55b5 authored by Michael Chan's avatar Michael Chan Committed by David S. Miller
Browse files

bnxt_en: Reduce default ring sizes. 



The current default tx ring size of 512 causes an extra page to be
allocated for the tx ring with only 1 entry in it.  Reduce it to
511.  The default rx ring size is also reduced to 511 to use less
memory by default.

Signed-off-by: default avatarMichael Chan <mchan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4419dbe6

drivers/net/ethernet/broadcom/bnxt/bnxt.h

+2 −2
Original line number Diff line number Diff line
@@ -411,8 +411,8 @@ struct rx_tpa_end_cmp_ext { 


#define BNXT_NUM_TESTS(bp)	0



#define BNXT_DEFAULT_RX_RING_SIZE	1023

#define BNXT_DEFAULT_TX_RING_SIZE	512

#define BNXT_DEFAULT_RX_RING_SIZE	511

#define BNXT_DEFAULT_TX_RING_SIZE	511



#define MAX_TPA		64