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Remove instances of phy_read/write

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There were a few files which were already using phy_read and phy_write
for their PHY function names.  It's only a few places, and the name
seems most appropriate for the high-level abstraction, so let's
rename the other versions to something more specific.

Also, uec_phy.c had a marvell_init function which I renamed to not
conflict with the one in marvell.c

Lastly, uec_phy.c was putting a space between the phy writing
function names, and the open paren, so I fixed that

Signed-off-by: Andy Fleming <afleming@freescale.com>
Acked-by: Detlev Zundel <dzu@denx.de>
This commit is contained in:
Andy Fleming
2011-03-22 22:49:13 -05:00
parent 907519108c
commit 09c04c2096
5 changed files with 107 additions and 107 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/net/dm9000x.c
View File

@@ -110,8 +110,8 @@ static board_info_t dm9000_info;
/* function declaration ------------------------------------- */
static int dm9000_probe(void);
static u16 phy_read(int);
static void phy_write(int, u16);
static u16 dm9000_phy_read(int);
static void dm9000_phy_write(int, u16);
static u8 DM9000_ior(int);
static void DM9000_iow(int reg, u8 value);
@@ -361,7 +361,7 @@ static int dm9000_init(struct eth_device *dev, bd_t *bd)
DM9000_iow(DM9000_IMR, IMR_PAR);
i = 0;
while (!(phy_read(1) & 0x20)) { /* autonegation complete bit */
while (!(dm9000_phy_read(1) & 0x20)) { /* autonegation complete bit */
udelay(1000);
i++;
if (i == 10000) {
@@ -371,7 +371,7 @@ static int dm9000_init(struct eth_device *dev, bd_t *bd)
}
/* see what we've got */
lnk = phy_read(17) >> 12;
lnk = dm9000_phy_read(17) >> 12;
printf("operating at ");
switch (lnk) {
case 1:
@@ -445,7 +445,7 @@ static void dm9000_halt(struct eth_device *netdev)
DM9000_DBG("%s\n", __func__);
/* RESET devie */
phy_write(0, 0x8000); /* PHY RESET */
dm9000_phy_write(0, 0x8000); /* PHY RESET */
DM9000_iow(DM9000_GPR, 0x01); /* Power-Down PHY */
DM9000_iow(DM9000_IMR, 0x80); /* Disable all interrupt */
DM9000_iow(DM9000_RCR, 0x00); /* Disable RX */
@@ -581,7 +581,7 @@ DM9000_iow(int reg, u8 value)
Read a word from phyxcer
*/
static u16
phy_read(int reg)
dm9000_phy_read(int reg)
{
u16 val;
@@ -593,7 +593,7 @@ phy_read(int reg)
val = (DM9000_ior(DM9000_EPDRH) << 8) | DM9000_ior(DM9000_EPDRL);
/* The read data keeps on REG_0D & REG_0E */
DM9000_DBG("phy_read(0x%x): 0x%x\n", reg, val);
DM9000_DBG("dm9000_phy_read(0x%x): 0x%x\n", reg, val);
return val;
}
@@ -601,7 +601,7 @@ phy_read(int reg)
Write a word to phyxcer
*/
static void
phy_write(int reg, u16 value)
dm9000_phy_write(int reg, u16 value)
{
/* Fill the phyxcer register into REG_0C */
@@ -613,7 +613,7 @@ phy_write(int reg, u16 value)
DM9000_iow(DM9000_EPCR, 0xa); /* Issue phyxcer write command */
udelay(500); /* Wait write complete */
DM9000_iow(DM9000_EPCR, 0x0); /* Clear phyxcer write command */
DM9000_DBG("phy_write(reg:0x%x, value:0x%x)\n", reg, value);
DM9000_DBG("dm9000_phy_write(reg:0x%x, value:0x%x)\n", reg, value);
}
int dm9000_initialize(bd_t *bis)

24
drivers/net/enc28j60.c
View File

@@ -314,7 +314,7 @@ static void enc_release_bus(enc_dev_t *enc)
/*
* Read PHY register
*/
static u16 phy_read(enc_dev_t *enc, const u8 addr)
static u16 enc_phy_read(enc_dev_t *enc, const u8 addr)
{
uint64_t etime;
u8 status;
@@ -339,7 +339,7 @@ static u16 phy_read(enc_dev_t *enc, const u8 addr)
/*
* Write PHY register
*/
static void phy_write(enc_dev_t *enc, const u8 addr, const u16 data)
static void enc_phy_write(enc_dev_t *enc, const u8 addr, const u16 data)
{
uint64_t etime;
u8 status;
@@ -374,7 +374,7 @@ static int enc_phy_link_wait(enc_dev_t *enc)
#ifdef CONFIG_ENC_SILENTLINK
/* check if we have a link, then just return */
status = phy_read(enc, PHY_REG_PHSTAT1);
status = enc_phy_read(enc, PHY_REG_PHSTAT1);
if (status & ENC_PHSTAT1_LLSTAT)
return 0;
#endif
@@ -382,10 +382,10 @@ static int enc_phy_link_wait(enc_dev_t *enc)
/* wait for link with 1 second timeout */
etime = get_ticks() + get_tbclk();
while (get_ticks() <= etime) {
status = phy_read(enc, PHY_REG_PHSTAT1);
status = enc_phy_read(enc, PHY_REG_PHSTAT1);
if (status & ENC_PHSTAT1_LLSTAT) {
/* now we have a link */
status = phy_read(enc, PHY_REG_PHSTAT2);
status = enc_phy_read(enc, PHY_REG_PHSTAT2);
duplex = (status & ENC_PHSTAT2_DPXSTAT) ? 1 : 0;
printf("%s: link up, 10Mbps %s-duplex\n",
enc->dev->name, duplex ? "full" : "half");
@@ -678,8 +678,8 @@ static int enc_setup(enc_dev_t *enc)
enc->bank = 0xff; /* invalidate current bank in enc28j60 */
/* verify PHY identification */
phid1 = phy_read(enc, PHY_REG_PHID1);
phid2 = phy_read(enc, PHY_REG_PHID2) & ENC_PHID2_MASK;
phid1 = enc_phy_read(enc, PHY_REG_PHID1);
phid2 = enc_phy_read(enc, PHY_REG_PHID2) & ENC_PHID2_MASK;
if (phid1 != ENC_PHID1_VALUE || phid2 != ENC_PHID2_VALUE) {
printf("%s: failed to identify PHY. Found %04x:%04x\n",
enc->dev->name, phid1, phid2);
@@ -694,7 +694,7 @@ static int enc_setup(enc_dev_t *enc)
* Prevent automatic loopback of data beeing transmitted by setting
* ENC_PHCON2_HDLDIS
*/
phy_write(enc, PHY_REG_PHCON2, (1<<8));
enc_phy_write(enc, PHY_REG_PHCON2, (1<<8));
/*
* LEDs configuration
@@ -702,10 +702,10 @@ static int enc_setup(enc_dev_t *enc)
* LEDB: LBCFG = 0111 -> display TX & RX activity
* STRCH = 1 -> LED pulses
*/
phy_write(enc, PHY_REG_PHLCON, 0x0472);
enc_phy_write(enc, PHY_REG_PHLCON, 0x0472);
/* Reset PDPXMD-bit => half duplex */
phy_write(enc, PHY_REG_PHCON1, 0);
enc_phy_write(enc, PHY_REG_PHCON1, 0);
#ifdef CONFIG_USE_IRQ
/* enable interrupts */
@@ -771,7 +771,7 @@ int enc_miiphy_read(const char *devname, u8 phy_adr, u8 reg, u16 *value)
enc_release_bus(enc);
return -1;
}
*value = phy_read(enc, reg);
*value = enc_phy_read(enc, reg);
enc_release_bus(enc);
return 0;
}
@@ -796,7 +796,7 @@ int enc_miiphy_write(const char *devname, u8 phy_adr, u8 reg, u16 value)
enc_release_bus(enc);
return -1;
}
phy_write(enc, reg, value);
enc_phy_write(enc, reg, value);
enc_release_bus(enc);
return 0;
}

24
drivers/net/uli526x.c
View File

@@ -175,9 +175,9 @@ static u16 read_srom_word(long, int);
static void uli526x_descriptor_init(struct uli526x_board_info *, unsigned long);
static void allocate_rx_buffer(struct uli526x_board_info *);
static void update_cr6(u32, unsigned long);
static u16 phy_read(unsigned long, u8, u8, u32);
static u16 uli_phy_read(unsigned long, u8, u8, u32);
static u16 phy_readby_cr10(unsigned long, u8, u8);
static void phy_write(unsigned long, u8, u8, u16, u32);
static void uli_phy_write(unsigned long, u8, u8, u16, u32);
static void phy_writeby_cr10(unsigned long, u8, u8, u16);
static void phy_write_1bit(unsigned long, u32, u32);
static u16 phy_read_1bit(unsigned long, u32);
@@ -349,7 +349,7 @@ static void uli526x_disable(struct eth_device *dev)
/* Reset & stop ULI526X board */
outl(ULI526X_RESET, db->ioaddr + DCR0);
udelay(5);
phy_write(db->ioaddr, db->phy_addr, 0, 0x8000, db->chip_id);
uli_phy_write(db->ioaddr, db->phy_addr, 0, 0x8000, db->chip_id);
/* reset the board */
db->cr6_data &= ~(CR6_RXSC | CR6_TXSC); /* Disable Tx/Rx */
@@ -385,7 +385,7 @@ static void uli526x_init(struct eth_device *dev)
db->tx_packet_cnt = 0;
for (phy_tmp = 0; phy_tmp < 32; phy_tmp++) {
/* peer add */
phy_value = phy_read(db->ioaddr, phy_tmp, 3, db->chip_id);
phy_value = uli_phy_read(db->ioaddr, phy_tmp, 3, db->chip_id);
if (phy_value != 0xffff && phy_value != 0) {
db->phy_addr = phy_tmp;
break;
@@ -404,10 +404,10 @@ static void uli526x_init(struct eth_device *dev)
if (!(inl(db->ioaddr + DCR12) & 0x8)) {
/* Phyxcer capability setting */
phy_reg_reset = phy_read(db->ioaddr,
phy_reg_reset = uli_phy_read(db->ioaddr,
db->phy_addr, 0, db->chip_id);
phy_reg_reset = (phy_reg_reset | 0x8000);
phy_write(db->ioaddr, db->phy_addr, 0,
uli_phy_write(db->ioaddr, db->phy_addr, 0,
phy_reg_reset, db->chip_id);
udelay(500);
@@ -781,7 +781,8 @@ static void uli526x_set_phyxcer(struct uli526x_board_info *db)
u16 phy_reg;
/* Phyxcer capability setting */
phy_reg = phy_read(db->ioaddr, db->phy_addr, 4, db->chip_id) & ~0x01e0;
phy_reg = uli_phy_read(db->ioaddr,
db->phy_addr, 4, db->chip_id) & ~0x01e0;
if (db->media_mode & ULI526X_AUTO) {
/* AUTO Mode */
@@ -802,10 +803,10 @@ static void uli526x_set_phyxcer(struct uli526x_board_info *db)
phy_reg |= db->PHY_reg4;
db->media_mode |= ULI526X_AUTO;
}
phy_write(db->ioaddr, db->phy_addr, 4, phy_reg, db->chip_id);
uli_phy_write(db->ioaddr, db->phy_addr, 4, phy_reg, db->chip_id);
/* Restart Auto-Negotiation */
phy_write(db->ioaddr, db->phy_addr, 0, 0x1200, db->chip_id);
uli_phy_write(db->ioaddr, db->phy_addr, 0, 0x1200, db->chip_id);
udelay(50);
}
@@ -813,7 +814,7 @@ static void uli526x_set_phyxcer(struct uli526x_board_info *db)
* Write a word to Phy register
*/
static void phy_write(unsigned long iobase, u8 phy_addr, u8 offset,
static void uli_phy_write(unsigned long iobase, u8 phy_addr, u8 offset,
u16 phy_data, u32 chip_id)
{
u16 i;
@@ -862,7 +863,8 @@ static void phy_write(unsigned long iobase, u8 phy_addr, u8 offset,
* Read a word data from phy register
*/
static u16 phy_read(unsigned long iobase, u8 phy_addr, u8 offset, u32 chip_id)
static u16 uli_phy_read(unsigned long iobase, u8 phy_addr, u8 offset,
u32 chip_id)
{
int i;
u16 phy_data;