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70 lines
1.9 KiB
Diff
70 lines
1.9 KiB
Diff
--- a/drivers/net/cpmac.c
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+++ b/drivers/net/cpmac.c
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@@ -34,7 +34,6 @@
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#include <linux/skbuff.h>
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#include <linux/mii.h>
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#include <linux/phy.h>
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-#include <linux/phy_fixed.h>
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#include <linux/platform_device.h>
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#include <linux/dma-mapping.h>
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#include <linux/clk.h>
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@@ -1108,8 +1107,6 @@ static const struct net_device_ops cpmac
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.ndo_set_mac_address = eth_mac_addr,
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};
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-static int external_switch;
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-
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static int __devinit cpmac_probe(struct platform_device *pdev)
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{
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int rc, phy_id;
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@@ -1121,24 +1118,18 @@ static int __devinit cpmac_probe(struct
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pdata = pdev->dev.platform_data;
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- if (external_switch || dumb_switch) {
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- strncpy(mdio_bus_id, "0", MII_BUS_ID_SIZE); /* fixed phys bus */
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- phy_id = pdev->id;
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- } else {
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- for (phy_id = 0; phy_id < PHY_MAX_ADDR; phy_id++) {
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- if (!(pdata->phy_mask & (1 << phy_id)))
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- continue;
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- if (!cpmac_mii->phy_map[phy_id])
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- continue;
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- strncpy(mdio_bus_id, cpmac_mii->id, MII_BUS_ID_SIZE);
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- break;
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- }
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+ for (phy_id = 0; phy_id < PHY_MAX_ADDR; phy_id++) {
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+ if (!(pdata->phy_mask & (1 << phy_id)))
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+ continue;
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+ if (!cpmac_mii->phy_map[phy_id])
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+ continue;
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+ strncpy(mdio_bus_id, cpmac_mii->id, MII_BUS_ID_SIZE);
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+ break;
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}
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if (phy_id == PHY_MAX_ADDR) {
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- dev_err(&pdev->dev, "no PHY present, falling back to switch on MDIO bus 0\n");
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- strncpy(mdio_bus_id, "0", MII_BUS_ID_SIZE); /* fixed phys bus */
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- phy_id = pdev->id;
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+ dev_err(&pdev->dev, "no PHY present\n");
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+ return -ENODEV;
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}
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dev = alloc_etherdev_mq(sizeof(*priv), CPMAC_QUEUES);
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@@ -1266,14 +1257,8 @@ int __devinit cpmac_init(void)
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else
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msleep(10);
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- mask &= 0x7fffffff;
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- if (mask & (mask - 1)) {
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- external_switch = 1;
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- mask = 0;
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- }
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-
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cpmac_mii->phy_mask = ar7_is_titan()? ~(mask | 0x80000000 | 0x40000000):
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- ~(mask | 0x80000001);
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+ ~(mask | 0x80000000);
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snprintf(cpmac_mii->id, MII_BUS_ID_SIZE, "1");
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res = mdiobus_register(cpmac_mii);
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