Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

diff --git a/arch/ia64/hp/sim/boot/boot_head.S b/arch/ia64/hp/sim/boot/boot_head.S
index 9364199e56322b5614360a240a9bdc4495ded06b..1c8c7e6a9a5ecaba963c20ba69d2e93c76c0994a 100644 (file)
--- a/arch/ia64/hp/sim/boot/boot_head.S
+++ b/arch/ia64/hp/sim/boot/boot_head.S
@@ -22,7 +22,7 @@ GLOBAL_ENTRY(_start)
        .save rp, r0
        .body
        movl gp = __gp
-       movl sp = stack_mem
+       movl sp = stack_mem+16384-16
        bsw.1
        br.call.sptk.many rp=start_bootloader
 END(_start)

diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c
index 37e10e010a2fe5563bf1372fedb1ebd88b29627b..414cdf2e3c965e124223833a1ed036783e4c4392 100644 (file)
--- a/arch/ia64/sn/kernel/io_init.c
+++ b/arch/ia64/sn/kernel/io_init.c
@@ -323,7 +323,7 @@ void sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus)
        struct pci_controller *controller;
        struct pcibus_bussoft *prom_bussoft_ptr;
        struct hubdev_info *hubdev_info;
-       void *provider_soft;
+       void *provider_soft = NULL;
        struct sn_pcibus_provider *provider;
 
        status = sal_get_pcibus_info((u64) segment, (u64) busnum,
@@ -339,7 +339,7 @@ void sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus)
        if (bus == NULL) {
                bus = pci_scan_bus(busnum, &pci_root_ops, controller);
                if (bus == NULL)
-                       return; /* error, or bus already scanned */
+                       goto error_return; /* error, or bus already scanned */
                bus->sysdata = NULL;
        }
 
@@ -352,28 +352,30 @@ void sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus)
         */
 
        if (prom_bussoft_ptr->bs_asic_type >= PCIIO_ASIC_MAX_TYPES)
-               return;         /* unsupported asic type */
+               goto error_return; /* unsupported asic type */
 
        if (prom_bussoft_ptr->bs_asic_type == PCIIO_ASIC_TYPE_PPB)
                goto error_return; /* no further fixup necessary */
 
        provider = sn_pci_provider[prom_bussoft_ptr->bs_asic_type];
        if (provider == NULL)
-               return;         /* no provider registerd for this asic */
+               goto error_return; /* no provider registerd for this asic */
 
-       provider_soft = NULL;
+       bus->sysdata = controller;
        if (provider->bus_fixup)
                provider_soft = (*provider->bus_fixup) (prom_bussoft_ptr, controller);
 
-       if (provider_soft == NULL)
-               return;         /* fixup failed or not applicable */
+       if (provider_soft == NULL) {
+               /* fixup failed or not applicable */
+               bus->sysdata = NULL;
+               goto error_return;
+       }
 
        /*
         * Generic bus fixup goes here.  Don't reference prom_bussoft_ptr
         * after this point.
         */
 
-       bus->sysdata = controller;
        PCI_CONTROLLER(bus)->platform_data = provider_soft;
        nasid = NASID_GET(SN_PCIBUS_BUSSOFT(bus)->bs_base);
        cnode = nasid_to_cnodeid(nasid);

diff --git a/include/asm-ia64/io.h b/include/asm-ia64/io.h
index 491e9d1fc538d0e31cbc2ecbbf15016cd6d7d194..54e7637a326c4e1ffb6aab9835abab5f384e3be0 100644 (file)
--- a/include/asm-ia64/io.h
+++ b/include/asm-ia64/io.h
@@ -120,14 +120,6 @@ static inline void ___ia64_mmiowb(void)
        ia64_mfa();
 }
 
-static inline const unsigned long
-__ia64_get_io_port_base (void)
-{
-       extern unsigned long ia64_iobase;
-
-       return ia64_iobase;
-}
-
 static inline void*
 __ia64_mk_io_addr (unsigned long port)
 {