diff options
Diffstat (limited to 'drivers/net/sundance.c')
| -rw-r--r-- | drivers/net/sundance.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/sundance.c b/drivers/net/sundance.c index 0ab9c38b4a34..61eec46cb111 100644 --- a/drivers/net/sundance.c +++ b/drivers/net/sundance.c @@ -106,7 +106,7 @@ static int debug = 1; /* 1 normal messages, 0 quiet .. 7 verbose. */ /* Maximum number of multicast addresses to filter (vs. rx-all-multicast). Typical is a 64 element hash table based on the Ethernet CRC. */ -static int multicast_filter_limit = 32; +static const int multicast_filter_limit = 32; /* Set the copy breakpoint for the copy-only-tiny-frames scheme. Setting to > 1518 effectively disables this feature. @@ -298,7 +298,7 @@ enum { struct pci_id_info { const char *name; }; -static struct pci_id_info pci_id_tbl[] = { +static const struct pci_id_info pci_id_tbl[] = { {"D-Link DFE-550TX FAST Ethernet Adapter"}, {"D-Link DFE-550FX 100Mbps Fiber-optics Adapter"}, {"D-Link DFE-580TX 4 port Server Adapter"}, @@ -633,9 +633,13 @@ static int __devinit sundance_probe1 (struct pci_dev *pdev, np->phys[0] = 1; /* Default setting */ np->mii_preamble_required++; + /* + * It seems some phys doesn't deal well with address 0 being accessed + * first, so leave address zero to the end of the loop (32 & 31). + */ for (phy = 1; phy <= 32 && phy_idx < MII_CNT; phy++) { - int mii_status = mdio_read(dev, phy, MII_BMSR); int phyx = phy & 0x1f; + int mii_status = mdio_read(dev, phyx, MII_BMSR); if (mii_status != 0xffff && mii_status != 0x0000) { np->phys[phy_idx++] = phyx; np->mii_if.advertising = mdio_read(dev, phyx, MII_ADVERTISE); |