diff options
Diffstat (limited to 'arch/ia64/sn/pci')
-rw-r--r-- | arch/ia64/sn/pci/pci_dma.c | 3 | ||||
-rw-r--r-- | arch/ia64/sn/pci/pcibr/pcibr_ate.c | 2 | ||||
-rw-r--r-- | arch/ia64/sn/pci/pcibr/pcibr_dma.c | 15 | ||||
-rw-r--r-- | arch/ia64/sn/pci/pcibr/pcibr_provider.c | 48 | ||||
-rw-r--r-- | arch/ia64/sn/pci/pcibr/pcibr_reg.c | 8 | ||||
-rw-r--r-- | arch/ia64/sn/pci/tioca_provider.c | 3 |
6 files changed, 57 insertions, 22 deletions
diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c index 5da9bdbde7c..a2f7a88aefb 100644 --- a/arch/ia64/sn/pci/pci_dma.c +++ b/arch/ia64/sn/pci/pci_dma.c @@ -11,9 +11,10 @@ #include <linux/module.h> #include <asm/dma.h> -#include <asm/sn/sn_sal.h> +#include <asm/sn/pcibr_provider.h> #include <asm/sn/pcibus_provider_defs.h> #include <asm/sn/pcidev.h> +#include <asm/sn/sn_sal.h> #define SG_ENT_VIRT_ADDRESS(sg) (page_address((sg)->page) + (sg)->offset) #define SG_ENT_PHYS_ADDRESS(SG) virt_to_phys(SG_ENT_VIRT_ADDRESS(SG)) diff --git a/arch/ia64/sn/pci/pcibr/pcibr_ate.c b/arch/ia64/sn/pci/pcibr/pcibr_ate.c index 0e47bce85f2..d1647b863e6 100644 --- a/arch/ia64/sn/pci/pcibr/pcibr_ate.c +++ b/arch/ia64/sn/pci/pcibr/pcibr_ate.c @@ -8,9 +8,9 @@ #include <linux/types.h> #include <asm/sn/sn_sal.h> +#include <asm/sn/pcibr_provider.h> #include <asm/sn/pcibus_provider_defs.h> #include <asm/sn/pcidev.h> -#include "pci/pcibr_provider.h" int pcibr_invalidate_ate = 0; /* by default don't invalidate ATE on free */ diff --git a/arch/ia64/sn/pci/pcibr/pcibr_dma.c b/arch/ia64/sn/pci/pcibr/pcibr_dma.c index 64af2b2c178..b058dc2a0b9 100644 --- a/arch/ia64/sn/pci/pcibr/pcibr_dma.c +++ b/arch/ia64/sn/pci/pcibr/pcibr_dma.c @@ -8,18 +8,17 @@ #include <linux/types.h> #include <linux/pci.h> -#include <asm/sn/sn_sal.h> +#include <asm/sn/addrs.h> #include <asm/sn/geo.h> -#include "xtalk/xwidgetdev.h" -#include "xtalk/hubdev.h" +#include <asm/sn/pcibr_provider.h> #include <asm/sn/pcibus_provider_defs.h> #include <asm/sn/pcidev.h> -#include "pci/tiocp.h" -#include "pci/pic.h" -#include "pci/pcibr_provider.h" -#include "pci/tiocp.h" +#include <asm/sn/pic.h> +#include <asm/sn/sn_sal.h> +#include <asm/sn/tiocp.h> #include "tio.h" -#include <asm/sn/addrs.h> +#include "xtalk/xwidgetdev.h" +#include "xtalk/hubdev.h" extern int sn_ioif_inited; diff --git a/arch/ia64/sn/pci/pcibr/pcibr_provider.c b/arch/ia64/sn/pci/pcibr/pcibr_provider.c index 3893999d23d..9813da56d31 100644 --- a/arch/ia64/sn/pci/pcibr/pcibr_provider.c +++ b/arch/ia64/sn/pci/pcibr/pcibr_provider.c @@ -6,18 +6,51 @@ * Copyright (C) 2001-2004 Silicon Graphics, Inc. All rights reserved. */ -#include <linux/types.h> #include <linux/interrupt.h> +#include <linux/types.h> #include <linux/pci.h> -#include <asm/sn/sn_sal.h> -#include "xtalk/xwidgetdev.h" +#include <asm/sn/addrs.h> #include <asm/sn/geo.h> -#include "xtalk/hubdev.h" +#include <asm/sn/pcibr_provider.h> #include <asm/sn/pcibus_provider_defs.h> #include <asm/sn/pcidev.h> -#include "pci/pcibr_provider.h" -#include <asm/sn/addrs.h> +#include <asm/sn/sn_sal.h> +#include "xtalk/xwidgetdev.h" +#include "xtalk/hubdev.h" + +int +sal_pcibr_slot_enable(struct pcibus_info *soft, int device, void *resp) +{ + struct ia64_sal_retval ret_stuff; + uint64_t busnum; + + ret_stuff.status = 0; + ret_stuff.v0 = 0; + busnum = soft->pbi_buscommon.bs_persist_busnum; + SAL_CALL_NOLOCK(ret_stuff, (u64) SN_SAL_IOIF_SLOT_ENABLE, (u64) busnum, + (u64) device, (u64) resp, 0, 0, 0, 0); + + return (int)ret_stuff.v0; +} + +int +sal_pcibr_slot_disable(struct pcibus_info *soft, int device, int action, + void *resp) +{ + struct ia64_sal_retval ret_stuff; + uint64_t busnum; + + ret_stuff.status = 0; + ret_stuff.v0 = 0; + + busnum = soft->pbi_buscommon.bs_persist_busnum; + SAL_CALL_NOLOCK(ret_stuff, (u64) SN_SAL_IOIF_SLOT_DISABLE, + (u64) busnum, (u64) device, (u64) action, + (u64) resp, 0, 0, 0); + + return (int)ret_stuff.v0; +} static int sal_pcibr_error_interrupt(struct pcibus_info *soft) { @@ -188,3 +221,6 @@ pcibr_init_provider(void) return 0; } + +EXPORT_SYMBOL_GPL(sal_pcibr_slot_enable); +EXPORT_SYMBOL_GPL(sal_pcibr_slot_disable); diff --git a/arch/ia64/sn/pci/pcibr/pcibr_reg.c b/arch/ia64/sn/pci/pcibr/pcibr_reg.c index 865c11c3b50..21426d02fbe 100644 --- a/arch/ia64/sn/pci/pcibr/pcibr_reg.c +++ b/arch/ia64/sn/pci/pcibr/pcibr_reg.c @@ -6,13 +6,13 @@ * Copyright (C) 2004 Silicon Graphics, Inc. All rights reserved. */ -#include <linux/types.h> #include <linux/interrupt.h> +#include <linux/types.h> +#include <asm/sn/pcibr_provider.h> #include <asm/sn/pcibus_provider_defs.h> #include <asm/sn/pcidev.h> -#include "pci/tiocp.h" -#include "pci/pic.h" -#include "pci/pcibr_provider.h" +#include <asm/sn/pic.h> +#include <asm/sn/tiocp.h> union br_ptr { struct tiocp tio; diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c index 05aa8c2fe9b..51cc4e63092 100644 --- a/arch/ia64/sn/pci/tioca_provider.c +++ b/arch/ia64/sn/pci/tioca_provider.c @@ -589,8 +589,7 @@ tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft) /* sanity check prom rev */ - if (sn_sal_rev_major() < 4 || - (sn_sal_rev_major() == 4 && sn_sal_rev_minor() < 6)) { + if (sn_sal_rev() < 0x0406) { printk (KERN_ERR "%s: SGI prom rev 4.06 or greater required " "for tioca support\n", __FUNCTION__); |