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mv643xx_eth: get rid of individual port config extend register bit defines

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The port config extend register is never changed at run time.
Document the meaning of the initial value, and delete the defines
for the individual bits in this register.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Dale Farnsworth <dale@farnsworth.org>
This commit is contained in:
Lennert Buytenhek 2008-06-01 01:17:44 +02:00
parent d9a073ea16
commit 376489a250
1 changed files with 4 additions and 12 deletions
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16
drivers/net/mv643xx_eth.c
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@ -118,17 +118,6 @@ static char mv643xx_driver_version[] = "1.0";
#define OTHER_MCAST_TABLE(p) (0x1500 + ((p) << 10))
#define UNICAST_TABLE(p) (0x1600 + ((p) << 10))
/* These macros describe Ethernet Port configuration extend reg (Px_cXR) bits*/
#define CLASSIFY_EN (1 << 0)
#define SPAN_BPDU_PACKETS_AS_NORMAL (0 << 1)
#define SPAN_BPDU_PACKETS_TO_RX_QUEUE_7 (1 << 1)
#define PARTITION_DISABLE (0 << 2)
#define PARTITION_ENABLE (1 << 2)
#define PORT_CONFIG_EXTEND_DEFAULT_VALUE \
SPAN_BPDU_PACKETS_AS_NORMAL | \
PARTITION_DISABLE
/* These macros describe Ethernet Port Sdma configuration reg (SDCR) bits */
#define RIFB (1 << 0)
#define RX_BURST_SIZE_1_64BIT (0 << 1)
@ -2208,7 +2197,10 @@ static void eth_port_start(struct net_device *dev)
*/
wrl(mp, PORT_CONFIG(port_num), 0x00000000);
wrl(mp, PORT_CONFIG_EXT(port_num), PORT_CONFIG_EXTEND_DEFAULT_VALUE);
/*
* Treat BPDUs as normal multicasts, and disable partition mode.
*/
wrl(mp, PORT_CONFIG_EXT(port_num), 0x00000000);
pscr = rdl(mp, PORT_SERIAL_CONTROL(port_num));