diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-07 19:21:56 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-07 19:21:56 -0800 |
| commit | 7677ced48e2bbbb8d847d34f37e5d96d2b0e41e4 (patch) | |
| tree | 0a859f403c02eb854d9ffa11bd17f77056891d07 /drivers/net/macb.c | |
| parent | 21d37bbc65e39a26856de6b14be371ff24e0d03f (diff) | |
| parent | ac38dfc39e7684f55174742e5f0d6c5a0093bbf6 (diff) | |
Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (116 commits)
sk98lin: planned removal
AT91: MACB support
sky2: version 1.12
sky2: add new chip ids
sky2: Yukon Extreme support
sky2: safer transmit timeout
sky2: TSO support for EC_U
sky2: use dev_err for error reports
sky2: add Wake On Lan support
fix unaligned exception in /drivers/net/wireless/orinoco.c
Remove unused kernel config option DLCI_COUNT
z85230: spinlock logic
mips: declance: Driver model for the PMAD-A
Spidernet: Rework RX linked list
NET: turn local_save_flags() + local_irq_disable() into local_irq_save()
NET-3c59x: turn local_save_flags() + local_irq_disable() into local_irq_save()
hp100: convert pci_module_init() to pci_register_driver()
NetXen: Added ethtool support for user level tools.
NetXen: Firmware crb init changes.
maintainers: add atl1 maintainers
...
Diffstat (limited to 'drivers/net/macb.c')
| -rw-r--r-- | drivers/net/macb.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/drivers/net/macb.c b/drivers/net/macb.c index 25b559b5d5ed..5eb7a3536f29 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -1046,6 +1046,14 @@ static int __devinit macb_probe(struct platform_device *pdev) spin_lock_init(&bp->lock); +#if defined(CONFIG_ARCH_AT91) + bp->pclk = clk_get(&pdev->dev, "macb_clk"); + if (IS_ERR(bp->pclk)) { + dev_err(&pdev->dev, "failed to get macb_clk\n"); + goto err_out_free_dev; + } + clk_enable(bp->pclk); +#else bp->pclk = clk_get(&pdev->dev, "pclk"); if (IS_ERR(bp->pclk)) { dev_err(&pdev->dev, "failed to get pclk\n"); @@ -1059,6 +1067,7 @@ static int __devinit macb_probe(struct platform_device *pdev) clk_enable(bp->pclk); clk_enable(bp->hclk); +#endif bp->regs = ioremap(regs->start, regs->end - regs->start + 1); if (!bp->regs) { @@ -1119,9 +1128,17 @@ static int __devinit macb_probe(struct platform_device *pdev) pdata = pdev->dev.platform_data; if (pdata && pdata->is_rmii) +#if defined(CONFIG_ARCH_AT91) + macb_writel(bp, USRIO, (MACB_BIT(RMII) | MACB_BIT(CLKEN)) ); +#else macb_writel(bp, USRIO, 0); +#endif else +#if defined(CONFIG_ARCH_AT91) + macb_writel(bp, USRIO, MACB_BIT(CLKEN)); +#else macb_writel(bp, USRIO, MACB_BIT(MII)); +#endif bp->tx_pending = DEF_TX_RING_PENDING; @@ -1148,9 +1165,11 @@ err_out_free_irq: err_out_iounmap: iounmap(bp->regs); err_out_disable_clocks: +#ifndef CONFIG_ARCH_AT91 clk_disable(bp->hclk); - clk_disable(bp->pclk); clk_put(bp->hclk); +#endif + clk_disable(bp->pclk); err_out_put_pclk: clk_put(bp->pclk); err_out_free_dev: @@ -1173,9 +1192,11 @@ static int __devexit macb_remove(struct platform_device *pdev) unregister_netdev(dev); free_irq(dev->irq, dev); iounmap(bp->regs); +#ifndef CONFIG_ARCH_AT91 clk_disable(bp->hclk); - clk_disable(bp->pclk); clk_put(bp->hclk); +#endif + clk_disable(bp->pclk); clk_put(bp->pclk); free_netdev(dev); platform_set_drvdata(pdev, NULL); |