mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 16:31:13 +00:00
77 lines
1.7 KiB
Diff
77 lines
1.7 KiB
Diff
--- a/arch/mips/pci/pci-bcm47xx.c
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+++ b/arch/mips/pci/pci-bcm47xx.c
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@@ -25,6 +25,7 @@
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#include <linux/types.h>
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#include <linux/pci.h>
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#include <linux/ssb/ssb.h>
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+#include <linux/bcma/bcma.h>
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#include <bcm47xx.h>
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int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
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@@ -32,15 +33,12 @@ int __init pcibios_map_irq(const struct
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return 0;
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}
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-int pcibios_plat_dev_init(struct pci_dev *dev)
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-{
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#ifdef CONFIG_BCM47XX_SSB
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+static int bcm47xx_pcibios_plat_dev_init_ssb(struct pci_dev *dev)
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+{
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int res;
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u8 slot, pin;
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- if (bcm47xx_bus_type != BCM47XX_BUS_TYPE_SSB)
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- return 0;
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-
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res = ssb_pcibios_plat_dev_init(dev);
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if (res < 0) {
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printk(KERN_ALERT "PCI: Failed to init device %s\n",
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@@ -60,6 +58,47 @@ int pcibios_plat_dev_init(struct pci_dev
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}
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dev->irq = res;
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+ return 0;
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+}
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#endif
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+
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+#ifdef CONFIG_BCM47XX_BCMA
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+static int bcm47xx_pcibios_plat_dev_init_bcma(struct pci_dev *dev)
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+{
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+ int res;
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+
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+ res = bcma_core_pci_plat_dev_init(dev);
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+ if (res < 0) {
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+ printk(KERN_ALERT "PCI: Failed to init device %s\n",
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+ pci_name(dev));
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+ return res;
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+ }
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+
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+ res = bcma_core_pci_pcibios_map_irq(dev);
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+
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+ /* IRQ-0 and IRQ-1 are software interrupts. */
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+ if (res < 2) {
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+ printk(KERN_ALERT "PCI: Failed to map IRQ of device %s\n",
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+ pci_name(dev));
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+ return res;
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+ }
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+
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+ dev->irq = res;
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return 0;
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}
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+#endif
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+
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+int pcibios_plat_dev_init(struct pci_dev *dev)
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+{
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+#ifdef CONFIG_BCM47XX_SSB
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+ if (bcm47xx_bus_type == BCM47XX_BUS_TYPE_SSB)
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+ return bcm47xx_pcibios_plat_dev_init_ssb(dev);
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+ else
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+#endif
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+#ifdef CONFIG_BCM47XX_BCMA
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+ if (bcm47xx_bus_type == BCM47XX_BUS_TYPE_BCMA)
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+ return bcm47xx_pcibios_plat_dev_init_bcma(dev);
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+ else
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+#endif
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+ return 0;
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+}
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