Merge branch 'master' of git://git.denx.de/u-boot-arm

[karo-tx-uboot.git] / drivers / net / mcfmii.c

diff --git a/drivers/net/mcfmii.c b/drivers/net/mcfmii.c
index 4f1c0a0127b174971977be98b31dd6dc37f60a6d..401182d42647f012ef2d11b8715149e3fff2c113 100644 (file)
--- a/drivers/net/mcfmii.c
+++ b/drivers/net/mcfmii.c
@@ -175,38 +175,39 @@ int mii_discover_phy(struct eth_device *dev)
 #ifdef ET_DEBUG
                        printf("PHY type 0x%x pass %d type\n", phytype, pass);
 #endif
-                       if (phytype != 0xffff) {
-                               phyaddr = phyno;
-                               phytype <<= 16;
-                               phytype |=
-                                   mii_send(mk_mii_read(phyno, PHY_PHYIDR2));
+                       if (phytype == 0xffff)
+                               continue;
+                       phyaddr = phyno;
+                       phytype <<= 16;
+                       phytype |=
+                           mii_send(mk_mii_read(phyno, PHY_PHYIDR2));
 
 #ifdef ET_DEBUG
-                               printf("PHY @ 0x%x pass %d\n", phyno, pass);
+                       printf("PHY @ 0x%x pass %d\n", phyno, pass);
 #endif
 
-                               for (i = 0; i < (sizeof(phyinfo) / sizeof(phy_info_t)); i++) {
-                                       if (phyinfo[i].phyid == phytype) {
+                       for (i = 0; (i < (sizeof(phyinfo) / sizeof(phy_info_t)))
+                               && (phyinfo[i].phyid != 0); i++) {
+                               if (phyinfo[i].phyid == phytype) {
 #ifdef ET_DEBUG
-                                               printf("phyid %x - %s\n",
-                                                      phyinfo[i].phyid,
-                                                      phyinfo[i].strid);
+                                       printf("phyid %x - %s\n",
+                                              phyinfo[i].phyid,
+                                              phyinfo[i].strid);
 #endif
-                                               strcpy(info->phy_name, phyinfo[i].strid);
-                                               info->phyname_init = 1;
-                                               found = 1;
-                                               break;
-                                       }
+                                       strcpy(info->phy_name, phyinfo[i].strid);
+                                       info->phyname_init = 1;
+                                       found = 1;
+                                       break;
                                }
+                       }
 
-                               if (!found) {
+                       if (!found) {
 #ifdef ET_DEBUG
-                                       printf("0x%08x\n", phytype);
+                               printf("0x%08x\n", phytype);
 #endif
-                                       strcpy(info->phy_name, "unknown");
-                                       info->phyname_init = 1;
-                                       break;
-                               }
+                               strcpy(info->phy_name, "unknown");
+                               info->phyname_init = 1;
+                               break;
                        }
                }
        }
@@ -270,7 +271,7 @@ void __mii_init(void)
                if ((status & linkgood) == linkgood)
                        break;
 
-               udelay(500);
+               udelay(1);
        }
        if (i >= MCFFEC_TOUT_LOOP) {
                printf("Link UP timeout\n");
@@ -292,7 +293,7 @@ void __mii_init(void)
  *       Otherwise they hang in mii_send() !!! Sorry!
  */
 
-int mcffec_miiphy_read(char *devname, unsigned char addr, unsigned char reg,
+int mcffec_miiphy_read(const char *devname, unsigned char addr, unsigned char reg,
                       unsigned short *value)
 {
        short rdreg;            /* register working value */
@@ -311,7 +312,7 @@ int mcffec_miiphy_read(char *devname, unsigned char addr, unsigned char reg,
        return 0;
 }
 
-int mcffec_miiphy_write(char *devname, unsigned char addr, unsigned char reg,
+int mcffec_miiphy_write(const char *devname, unsigned char addr, unsigned char reg,
                        unsigned short value)
 {
        short rdreg;            /* register working value */