FEC: Squish "got MAC from fuse" message, make it debug()

[u-boot] / drivers / net / uli526x.c

diff --git a/drivers/net/uli526x.c b/drivers/net/uli526x.c
index d626d68cb097c278b403c772ffcd45213e9fdc1d..5933bddce54861d94b7500967cafff998fd2b94f 100644 (file)
--- a/drivers/net/uli526x.c
+++ b/drivers/net/uli526x.c
@@ -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);
@@ -225,6 +225,11 @@ int uli526x_initialize(bd_t *bis)
                iobase &= ~0xf;
 
                dev = (struct eth_device *)malloc(sizeof *dev);
+               if (!dev) {
+                       printf("uli526x: Can not allocate memory\n");
+                       break;
+               }
+               memset(dev, 0, sizeof(*dev));
                sprintf(dev->name, "uli526x#%d", card_number);
                db = (struct uli526x_board_info *)
                        malloc(sizeof(struct uli526x_board_info));
@@ -344,7 +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 */
@@ -380,7 +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;
@@ -399,10 +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);
 
@@ -776,7 +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 */
@@ -797,10 +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);
 }
 
@@ -808,7 +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;
@@ -857,7 +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;