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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-07 09:02:26 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-07 09:02:26 -0800
commit37969581301e50872a1ae84dc73962b5f7ee6b76 (patch)
tree35bbd6a07f903f248f4bd209b8d194a922415fe0 /drivers/net
parent80ff8a805113850a3ffafcc8e6eaa1fdd51b02f3 (diff)
parent24f1a849614ba1805e26a05da7cc8c6bd67490ea (diff)
Merge branch 'for-2.6.25' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* 'for-2.6.25' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (69 commits) [POWERPC] Add SPE registers to core dumps [POWERPC] Use regset code for compat PTRACE_*REGS* calls [POWERPC] Use generic compat_sys_ptrace [POWERPC] Use generic compat_ptrace_request [POWERPC] Use generic ptrace peekdata/pokedata [POWERPC] Use regset code for PTRACE_*REGS* requests [POWERPC] Switch to generic compat_binfmt_elf code [POWERPC] Switch to using user_regset-based core dumps [POWERPC] Add user_regset compat support [POWERPC] Add user_regset_view definitions [POWERPC] Use user_regset accessors for GPRs [POWERPC] ptrace accessors for special regs MSR and TRAP [POWERPC] Use user_regset accessors for SPE regs [POWERPC] Use user_regset accessors for altivec regs [POWERPC] Use user_regset accessors for FP regs [POWERPC] mpc52xx: fix compile error introduce when rebasing patch [POWERPC] 4xx: PCIe indirect DCR spinlock fix. [POWERPC] Add missing native dcr dcr_ind_lock spinlock [POWERPC] 4xx: Fix offset value on Warp board [POWERPC] 4xx: Add 440EPx Sequoia ehci dts entry ...
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/Kconfig4
-rw-r--r--drivers/net/cpmac.c55
2 files changed, 19 insertions, 40 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 7d170cd381c..9cc25fd80b6 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1737,10 +1737,8 @@ config SC92031
config CPMAC
tristate "TI AR7 CPMAC Ethernet support (EXPERIMENTAL)"
- depends on NET_ETHERNET && EXPERIMENTAL && AR7
+ depends on NET_ETHERNET && EXPERIMENTAL && AR7 && BROKEN
select PHYLIB
- select FIXED_PHY
- select FIXED_MII_100_FDX
help
TI AR7 CPMAC Ethernet support
diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c
index 6ccebb830ff..c85194f2cd2 100644
--- a/drivers/net/cpmac.c
+++ b/drivers/net/cpmac.c
@@ -845,15 +845,6 @@ static void cpmac_adjust_link(struct net_device *dev)
spin_unlock(&priv->lock);
}
-static int cpmac_link_update(struct net_device *dev,
- struct fixed_phy_status *status)
-{
- status->link = 1;
- status->speed = 100;
- status->duplex = 1;
- return 0;
-}
-
static int cpmac_open(struct net_device *dev)
{
int i, size, res;
@@ -996,11 +987,11 @@ static int external_switch;
static int __devinit cpmac_probe(struct platform_device *pdev)
{
int rc, phy_id, i;
+ int mdio_bus_id = cpmac_mii.id;
struct resource *mem;
struct cpmac_priv *priv;
struct net_device *dev;
struct plat_cpmac_data *pdata;
- struct fixed_info *fixed_phy;
DECLARE_MAC_BUF(mac);
pdata = pdev->dev.platform_data;
@@ -1014,9 +1005,23 @@ static int __devinit cpmac_probe(struct platform_device *pdev)
}
if (phy_id == PHY_MAX_ADDR) {
- if (external_switch || dumb_switch)
+ if (external_switch || dumb_switch) {
+ struct fixed_phy_status status = {};
+
+ mdio_bus_id = 0;
+
+ /*
+ * FIXME: this should be in the platform code!
+ * Since there is not platform code at all (that is,
+ * no mainline users of that driver), place it here
+ * for now.
+ */
phy_id = 0;
- else {
+ status.link = 1;
+ status.duplex = 1;
+ status.speed = 100;
+ fixed_phy_add(PHY_POLL, phy_id, &status);
+ } else {
printk(KERN_ERR "cpmac: no PHY present\n");
return -ENODEV;
}
@@ -1060,32 +1065,8 @@ static int __devinit cpmac_probe(struct platform_device *pdev)
priv->msg_enable = netif_msg_init(debug_level, 0xff);
memcpy(dev->dev_addr, pdata->dev_addr, sizeof(dev->dev_addr));
- if (phy_id == 31) {
- snprintf(priv->phy_name, BUS_ID_SIZE, PHY_ID_FMT, cpmac_mii.id,
- phy_id);
- } else {
- /* Let's try to get a free fixed phy... */
- for (i = 0; i < MAX_PHY_AMNT; i++) {
- fixed_phy = fixed_mdio_get_phydev(i);
- if (!fixed_phy)
- continue;
- if (!fixed_phy->phydev->attached_dev) {
- strncpy(priv->phy_name,
- fixed_phy->phydev->dev.bus_id,
- BUS_ID_SIZE);
- fixed_mdio_set_link_update(fixed_phy->phydev,
- &cpmac_link_update);
- goto phy_found;
- }
- }
- if (netif_msg_drv(priv))
- printk(KERN_ERR "%s: Could not find fixed PHY\n",
- dev->name);
- rc = -ENODEV;
- goto fail;
- }
+ snprintf(priv->phy_name, BUS_ID_SIZE, PHY_ID_FMT, mdio_bus_id, phy_id);
-phy_found:
priv->phy = phy_connect(dev, priv->phy_name, &cpmac_adjust_link, 0,
PHY_INTERFACE_MODE_MII);
if (IS_ERR(priv->phy)) {