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authorDavid S. Miller <davem@davemloft.net>2008-11-19 02:38:23 -0500
committerDavid S. Miller <davem@davemloft.net>2008-11-19 02:38:23 -0500
commit198d6ba4d7f48c94f990f4604f0b3d73925e0ded (patch)
tree56bbdf8ba2553c23c8099da9344a8f1d1aba97ab /drivers/net/phy
parent9a57f7fabd383920585ed8b74eacd117c6551f2d (diff)
parent7f0f598a0069d1ab072375965a4b69137233169c (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/isdn/i4l/isdn_net.c fs/cifs/connect.c
Diffstat (limited to 'drivers/net/phy')
-rw-r--r--drivers/net/phy/marvell.c66
-rw-r--r--drivers/net/phy/mdio_bus.c2
-rw-r--r--drivers/net/phy/phy_device.c4
3 files changed, 69 insertions, 3 deletions
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index 4aa547947040..eb6411c4694f 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -227,6 +227,59 @@ static int m88e1111_config_init(struct phy_device *phydev)
227 return 0; 227 return 0;
228} 228}
229 229
230static int m88e1118_config_aneg(struct phy_device *phydev)
231{
232 int err;
233
234 err = phy_write(phydev, MII_BMCR, BMCR_RESET);
235 if (err < 0)
236 return err;
237
238 err = phy_write(phydev, MII_M1011_PHY_SCR,
239 MII_M1011_PHY_SCR_AUTO_CROSS);
240 if (err < 0)
241 return err;
242
243 err = genphy_config_aneg(phydev);
244 return 0;
245}
246
247static int m88e1118_config_init(struct phy_device *phydev)
248{
249 int err;
250
251 /* Change address */
252 err = phy_write(phydev, 0x16, 0x0002);
253 if (err < 0)
254 return err;
255
256 /* Enable 1000 Mbit */
257 err = phy_write(phydev, 0x15, 0x1070);
258 if (err < 0)
259 return err;
260
261 /* Change address */
262 err = phy_write(phydev, 0x16, 0x0003);
263 if (err < 0)
264 return err;
265
266 /* Adjust LED Control */
267 err = phy_write(phydev, 0x10, 0x021e);
268 if (err < 0)
269 return err;
270
271 /* Reset address */
272 err = phy_write(phydev, 0x16, 0x0);
273 if (err < 0)
274 return err;
275
276 err = phy_write(phydev, MII_BMCR, BMCR_RESET);
277 if (err < 0)
278 return err;
279
280 return 0;
281}
282
230static int m88e1145_config_init(struct phy_device *phydev) 283static int m88e1145_config_init(struct phy_device *phydev)
231{ 284{
232 int err; 285 int err;
@@ -416,6 +469,19 @@ static struct phy_driver marvell_drivers[] = {
416 .driver = { .owner = THIS_MODULE }, 469 .driver = { .owner = THIS_MODULE },
417 }, 470 },
418 { 471 {
472 .phy_id = 0x01410e10,
473 .phy_id_mask = 0xfffffff0,
474 .name = "Marvell 88E1118",
475 .features = PHY_GBIT_FEATURES,
476 .flags = PHY_HAS_INTERRUPT,
477 .config_init = &m88e1118_config_init,
478 .config_aneg = &m88e1118_config_aneg,
479 .read_status = &genphy_read_status,
480 .ack_interrupt = &marvell_ack_interrupt,
481 .config_intr = &marvell_config_intr,
482 .driver = {.owner = THIS_MODULE,},
483 },
484 {
419 .phy_id = 0x01410cd0, 485 .phy_id = 0x01410cd0,
420 .phy_id_mask = 0xfffffff0, 486 .phy_id_mask = 0xfffffff0,
421 .name = "Marvell 88E1145", 487 .name = "Marvell 88E1145",
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index 6afd35f62d77..868812ff6de8 100644
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -136,7 +136,7 @@ void mdiobus_unregister(struct mii_bus *bus)
136 BUG_ON(bus->state != MDIOBUS_REGISTERED); 136 BUG_ON(bus->state != MDIOBUS_REGISTERED);
137 bus->state = MDIOBUS_UNREGISTERED; 137 bus->state = MDIOBUS_UNREGISTERED;
138 138
139 device_unregister(&bus->dev); 139 device_del(&bus->dev);
140 for (i = 0; i < PHY_MAX_ADDR; i++) { 140 for (i = 0; i < PHY_MAX_ADDR; i++) {
141 if (bus->phy_map[i]) 141 if (bus->phy_map[i])
142 device_unregister(&bus->phy_map[i]->dev); 142 device_unregister(&bus->phy_map[i]->dev);
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index e976c1c60095..bce918bd3cdd 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -227,8 +227,8 @@ struct phy_device * get_phy_device(struct mii_bus *bus, int addr)
227 if (r) 227 if (r)
228 return ERR_PTR(r); 228 return ERR_PTR(r);
229 229
230 /* If the phy_id is all Fs, there is no device there */ 230 /* If the phy_id is all Fs or all 0s, there is no device there */
231 if (0xffffffff == phy_id) 231 if ((0xffff == phy_id) || (0x00 == phy_id))
232 return NULL; 232 return NULL;
233 233
234 dev = phy_device_create(bus, addr, phy_id); 234 dev = phy_device_create(bus, addr, phy_id);