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ftgmac100: Set default ring sizes to 128 entries 

I haven't seen any improvement above that size on the machines
I've tested with.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Benjamin Herrenschmidt 2017-04-12 13:27:10 +10:00 committed by David S. Miller
parent 52d9138fb3
commit bd3e4fde2f
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/faraday/ftgmac100.c
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@ -47,8 +47,8 @@
#define MIN_TX_QUEUE_ENTRIES 32 #define MIN_TX_QUEUE_ENTRIES 32
/* Defaults */ /* Defaults */
#define DEF_RX_QUEUE_ENTRIES 256 #define DEF_RX_QUEUE_ENTRIES 128
#define DEF_TX_QUEUE_ENTRIES 512 #define DEF_TX_QUEUE_ENTRIES 128
#define MAX_PKT_SIZE 1536 #define MAX_PKT_SIZE 1536
#define RX_BUF_SIZE MAX_PKT_SIZE /* must be smaller than 0x3fff */ #define RX_BUF_SIZE MAX_PKT_SIZE /* must be smaller than 0x3fff */