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Altera TSE: Set the Pause Quanta value to the IEEE default value

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This patch initializes the pause quanta set for transmitted pause frames
to the IEEE specified default of 0xffff.

Signed-off-by: Vince Bridgers <vbridgers2013@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vince Bridgers 2014-04-24 16:58:09 -05:00 committed by David S. Miller
parent 37c0ffaad2
commit 5aec4ee372
2 changed files with 4 additions and 0 deletions
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2
drivers/net/ethernet/altera/altera_tse.h
View file

@ -58,6 +58,8 @@
/* MAC function configuration default settings */
#define ALTERA_TSE_TX_IPG_LENGTH 12
#define ALTERA_TSE_PAUSE_QUANTA 0xffff
#define GET_BIT_VALUE(v, bit) (((v) >> (bit)) & 0x1)
/* MAC Command_Config Register Bit Definitions

2
drivers/net/ethernet/altera/altera_tse_main.c
View file

@ -891,6 +891,8 @@ static int init_mac(struct altera_tse_private *priv)
iowrite32(cmd, &mac->command_config);
iowrite32(ALTERA_TSE_PAUSE_QUANTA, &mac->pause_quanta);
if (netif_msg_hw(priv))
dev_dbg(priv->device,
"MAC post-initialization: CMD_CONFIG = 0x%08x\n", cmd);