diff options
Diffstat (limited to 'arch/mips/pci')
-rw-r--r-- | arch/mips/pci/pci-alchemy.c | 2 | ||||
-rw-r--r-- | arch/mips/pci/pci-ar2315.c | 2 | ||||
-rw-r--r-- | arch/mips/pci/pci-bcm63xx.c | 2 | ||||
-rw-r--r-- | arch/mips/pci/pci-ip27.c | 2 | ||||
-rw-r--r-- | arch/mips/pci/pci-rt2880.c | 2 | ||||
-rw-r--r-- | arch/mips/pci/pci-xtalk-bridge.c | 52 |
6 files changed, 53 insertions, 9 deletions
diff --git a/arch/mips/pci/pci-alchemy.c b/arch/mips/pci/pci-alchemy.c index 4f2411f489af..01a2af8215c8 100644 --- a/arch/mips/pci/pci-alchemy.c +++ b/arch/mips/pci/pci-alchemy.c @@ -409,7 +409,7 @@ static int alchemy_pci_probe(struct platform_device *pdev) goto out6; } - ctx->regs = ioremap_nocache(r->start, resource_size(r)); + ctx->regs = ioremap(r->start, resource_size(r)); if (!ctx->regs) { dev_err(&pdev->dev, "cannot map pci regs\n"); ret = -ENODEV; diff --git a/arch/mips/pci/pci-ar2315.c b/arch/mips/pci/pci-ar2315.c index 0fed6fc17fe4..490953f51528 100644 --- a/arch/mips/pci/pci-ar2315.c +++ b/arch/mips/pci/pci-ar2315.c @@ -441,7 +441,7 @@ static int ar2315_pci_probe(struct platform_device *pdev) apc->mem_res.flags = IORESOURCE_MEM; /* Remap PCI config space */ - apc->cfg_mem = devm_ioremap_nocache(dev, res->start, + apc->cfg_mem = devm_ioremap(dev, res->start, AR2315_PCI_CFG_SIZE); if (!apc->cfg_mem) { dev_err(dev, "failed to remap PCI config space\n"); diff --git a/arch/mips/pci/pci-bcm63xx.c b/arch/mips/pci/pci-bcm63xx.c index 151d9b5870bb..5548365605c0 100644 --- a/arch/mips/pci/pci-bcm63xx.c +++ b/arch/mips/pci/pci-bcm63xx.c @@ -221,7 +221,7 @@ static int __init bcm63xx_register_pci(void) * a spinlock for each io access, so this is currently kind of * broken on SMP. */ - pci_iospace_start = ioremap_nocache(BCM_PCI_IO_BASE_PA, 4); + pci_iospace_start = ioremap(BCM_PCI_IO_BASE_PA, 4); if (!pci_iospace_start) return -ENOMEM; diff --git a/arch/mips/pci/pci-ip27.c b/arch/mips/pci/pci-ip27.c index 8e26b120f994..d85cbf84e41c 100644 --- a/arch/mips/pci/pci-ip27.c +++ b/arch/mips/pci/pci-ip27.c @@ -10,7 +10,7 @@ #include <asm/sn/addrs.h> #include <asm/sn/types.h> #include <asm/sn/klconfig.h> -#include <asm/sn/hub.h> +#include <asm/sn/agent.h> #include <asm/sn/ioc3.h> #include <asm/pci/bridge.h> diff --git a/arch/mips/pci/pci-rt2880.c b/arch/mips/pci/pci-rt2880.c index c9f4d4ba058a..e1f12e398136 100644 --- a/arch/mips/pci/pci-rt2880.c +++ b/arch/mips/pci/pci-rt2880.c @@ -218,7 +218,7 @@ static int rt288x_pci_probe(struct platform_device *pdev) { void __iomem *io_map_base; - rt2880_pci_base = ioremap_nocache(RT2880_PCI_BASE, PAGE_SIZE); + rt2880_pci_base = ioremap(RT2880_PCI_BASE, PAGE_SIZE); io_map_base = ioremap(RT2880_PCI_IO_BASE, RT2880_PCI_IO_SIZE); rt2880_pci_controller.io_map_base = (unsigned long) io_map_base; diff --git a/arch/mips/pci/pci-xtalk-bridge.c b/arch/mips/pci/pci-xtalk-bridge.c index 5c1a196be0c5..3b2552fb7735 100644 --- a/arch/mips/pci/pci-xtalk-bridge.c +++ b/arch/mips/pci/pci-xtalk-bridge.c @@ -437,17 +437,28 @@ static int bridge_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) struct irq_alloc_info info; int irq; - irq = bc->pci_int[slot]; + switch (pin) { + case PCI_INTERRUPT_UNKNOWN: + case PCI_INTERRUPT_INTA: + case PCI_INTERRUPT_INTC: + pin = 0; + break; + case PCI_INTERRUPT_INTB: + case PCI_INTERRUPT_INTD: + pin = 1; + } + + irq = bc->pci_int[slot][pin]; if (irq == -1) { info.ctrl = bc; info.nasid = bc->nasid; - info.pin = slot; + info.pin = bc->int_mapping[slot][pin]; irq = irq_domain_alloc_irqs(bc->domain, 1, bc->nasid, &info); if (irq < 0) return irq; - bc->pci_int[slot] = irq; + bc->pci_int[slot][pin] = irq; } return irq; } @@ -458,21 +469,26 @@ static void bridge_setup_ip27_baseio6g(struct bridge_controller *bc) { bc->ioc3_sid[2] = IOC3_SID(IOC3_SUBSYS_IP27_BASEIO6G); bc->ioc3_sid[6] = IOC3_SID(IOC3_SUBSYS_IP27_MIO); + bc->int_mapping[2][1] = 4; + bc->int_mapping[6][1] = 6; } static void bridge_setup_ip27_baseio(struct bridge_controller *bc) { bc->ioc3_sid[2] = IOC3_SID(IOC3_SUBSYS_IP27_BASEIO); + bc->int_mapping[2][1] = 4; } static void bridge_setup_ip29_baseio(struct bridge_controller *bc) { bc->ioc3_sid[2] = IOC3_SID(IOC3_SUBSYS_IP29_SYSBOARD); + bc->int_mapping[2][1] = 3; } static void bridge_setup_ip30_sysboard(struct bridge_controller *bc) { bc->ioc3_sid[2] = IOC3_SID(IOC3_SUBSYS_IP30_SYSBOARD); + bc->int_mapping[2][1] = 4; } static void bridge_setup_menet(struct bridge_controller *bc) @@ -483,6 +499,26 @@ static void bridge_setup_menet(struct bridge_controller *bc) bc->ioc3_sid[3] = IOC3_SID(IOC3_SUBSYS_MENET4); } +static void bridge_setup_io7(struct bridge_controller *bc) +{ + bc->ioc3_sid[4] = IOC3_SID(IOC3_SUBSYS_IO7); +} + +static void bridge_setup_io8(struct bridge_controller *bc) +{ + bc->ioc3_sid[4] = IOC3_SID(IOC3_SUBSYS_IO8); +} + +static void bridge_setup_io9(struct bridge_controller *bc) +{ + bc->ioc3_sid[1] = IOC3_SID(IOC3_SUBSYS_IO9); +} + +static void bridge_setup_ip34_fuel_sysboard(struct bridge_controller *bc) +{ + bc->ioc3_sid[4] = IOC3_SID(IOC3_SUBSYS_IP34_SYSBOARD); +} + #define BRIDGE_BOARD_SETUP(_partno, _setup) \ { .match = _partno, .setup = _setup } @@ -500,6 +536,10 @@ static const struct { BRIDGE_BOARD_SETUP("030-0887-", bridge_setup_ip30_sysboard), BRIDGE_BOARD_SETUP("030-1467-", bridge_setup_ip30_sysboard), BRIDGE_BOARD_SETUP("030-0873-", bridge_setup_menet), + BRIDGE_BOARD_SETUP("030-1557-", bridge_setup_io7), + BRIDGE_BOARD_SETUP("030-1673-", bridge_setup_io8), + BRIDGE_BOARD_SETUP("030-1771-", bridge_setup_io9), + BRIDGE_BOARD_SETUP("030-1707-", bridge_setup_ip34_fuel_sysboard), }; static void bridge_setup_board(struct bridge_controller *bc, char *partnum) @@ -655,7 +695,11 @@ static int bridge_probe(struct platform_device *pdev) for (slot = 0; slot < 8; slot++) { bridge_set(bc, b_device[slot].reg, BRIDGE_DEV_SWAP_DIR); - bc->pci_int[slot] = -1; + bc->pci_int[slot][0] = -1; + bc->pci_int[slot][1] = -1; + /* default interrupt pin mapping */ + bc->int_mapping[slot][0] = slot; + bc->int_mapping[slot][1] = slot ^ 4; } bridge_read(bc, b_wid_tflush); /* wait until Bridge PIO complete */ |