diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2007-01-18 10:34:51 +1100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-01-18 10:34:51 +1100 |
| commit | 9cdf083f981b8d37b3212400a359368661385099 (patch) | |
| tree | aa15a6a08ad87e650dea40fb59b3180bef0d345b /arch/sh/drivers/pci | |
| parent | e499e01d234a31d59679b7b1e1cf628d917ba49a (diff) | |
| parent | a8b3485287731978899ced11f24628c927890e78 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/sh/drivers/pci')
| -rw-r--r-- | arch/sh/drivers/pci/ops-titan.c | 24 | ||||
| -rw-r--r-- | arch/sh/drivers/pci/pci-sh7780.c | 14 |
2 files changed, 24 insertions, 14 deletions
diff --git a/arch/sh/drivers/pci/ops-titan.c b/arch/sh/drivers/pci/ops-titan.c index cd56d53375e..ac8ee2312cd 100644 --- a/arch/sh/drivers/pci/ops-titan.c +++ b/arch/sh/drivers/pci/ops-titan.c @@ -15,25 +15,21 @@ #include <linux/types.h> #include <linux/init.h> #include <linux/pci.h> -#include <asm/io.h> +#include <linux/io.h> #include <asm/titan.h> #include "pci-sh4.h" +static char titan_irq_tab[] __initdata = { + TITAN_IRQ_WAN, + TITAN_IRQ_LAN, + TITAN_IRQ_MPCIA, + TITAN_IRQ_MPCIB, + TITAN_IRQ_USB, +}; + int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) { - int irq = -1; - - switch (slot) { - case 0: irq = TITAN_IRQ_WAN; break; /* eth0 (WAN) */ - case 1: irq = TITAN_IRQ_LAN; break; /* eth1 (LAN) */ - case 2: irq = TITAN_IRQ_MPCIA; break; /* mPCI A */ - case 3: irq = TITAN_IRQ_MPCIB; break; /* mPCI B */ - case 4: irq = TITAN_IRQ_USB; break; /* USB */ - default: - printk(KERN_INFO "PCI: Bad IRQ mapping " - "request for slot %d\n", slot); - return -1; - } + int irq = titan_irq_tab[slot]; printk("PCI: Mapping TITAN IRQ for slot %d, pin %c to irq %d\n", slot, pin - 1 + 'A', irq); diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c index d6e63529653..602b644c35a 100644 --- a/arch/sh/drivers/pci/pci-sh7780.c +++ b/arch/sh/drivers/pci/pci-sh7780.c @@ -22,6 +22,20 @@ #include <linux/delay.h> #include "pci-sh4.h" +#define INTC_BASE 0xffd00000 +#define INTC_ICR0 (INTC_BASE+0x0) +#define INTC_ICR1 (INTC_BASE+0x1c) +#define INTC_INTPRI (INTC_BASE+0x10) +#define INTC_INTREQ (INTC_BASE+0x24) +#define INTC_INTMSK0 (INTC_BASE+0x44) +#define INTC_INTMSK1 (INTC_BASE+0x48) +#define INTC_INTMSK2 (INTC_BASE+0x40080) +#define INTC_INTMSKCLR0 (INTC_BASE+0x64) +#define INTC_INTMSKCLR1 (INTC_BASE+0x68) +#define INTC_INTMSKCLR2 (INTC_BASE+0x40084) +#define INTC_INT2MSKR (INTC_BASE+0x40038) +#define INTC_INT2MSKCR (INTC_BASE+0x4003c) + /* * Initialization. Try all known PCI access methods. Note that we support * using both PCI BIOS and direct access: in such cases, we use I/O ports |