AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

mv643xx_eth: remove port serial status register bit defines

Browse Source 
All except one of the port serial status register bit defines are
unused -- kill the unused ones.

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 01:30:42 +02:00
parent 4b8e365597
commit a2a41689fe
1 changed files with 2 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/net/mv643xx_eth.c
View File

@ -103,6 +103,7 @@ static char mv643xx_driver_version[] = "1.0";
#define SDMA_CONFIG(p) (0x041c + ((p) << 10))
#define PORT_SERIAL_CONTROL(p) (0x043c + ((p) << 10))
#define PORT_STATUS(p) (0x0444 + ((p) << 10))
#define TX_FIFO_EMPTY 0x00000400
#define TXQ_COMMAND(p) (0x0448 + ((p) << 10))
#define TX_BW_MTU(p) (0x0458 + ((p) << 10))
#define INT_CAUSE(p) (0x0460 + ((p) << 10))
@ -169,18 +170,6 @@ static char mv643xx_driver_version[] = "1.0";
#define PORT_DEFAULT_TRANSMIT_QUEUE_SIZE 800
#define PORT_DEFAULT_RECEIVE_QUEUE_SIZE 400
/* Port serial status reg (PSR) */
#define ETH_INTERFACE_PCM 0x00000001
#define ETH_LINK_IS_UP 0x00000002
#define ETH_PORT_AT_FULL_DUPLEX 0x00000004
#define ETH_RX_FLOW_CTRL_ENABLED 0x00000008
#define ETH_GMII_SPEED_1000 0x00000010
#define ETH_MII_SPEED_100 0x00000020
#define ETH_TX_IN_PROGRESS 0x00000080
#define ETH_BYPASS_ACTIVE 0x00000100
#define ETH_PORT_AT_PARTITION_STATE 0x00000200
#define ETH_PORT_TX_FIFO_EMPTY 0x00000400
/* SMI reg */
#define ETH_SMI_BUSY 0x10000000 /* 0 - Write, 1 - Read */
#define ETH_SMI_READ_VALID 0x08000000 /* 0 - Write, 1 - Read */
@ -471,7 +460,7 @@ static unsigned int mv643xx_eth_port_disable_tx(struct mv643xx_private *mp)
udelay(10);
/* Wait for Tx FIFO to empty */
while (rdl(mp, PORT_STATUS(port_num)) & ETH_PORT_TX_FIFO_EMPTY)
while (rdl(mp, PORT_STATUS(port_num)) & TX_FIFO_EMPTY)
udelay(10);
}