diff options
Diffstat (limited to 'arch/ia64/sn/pci/pcibr/pcibr_provider.c')
| -rw-r--r-- | arch/ia64/sn/pci/pcibr/pcibr_provider.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/arch/ia64/sn/pci/pcibr/pcibr_provider.c b/arch/ia64/sn/pci/pcibr/pcibr_provider.c index 77a1262751d3..98f716bd92f0 100644 --- a/arch/ia64/sn/pci/pcibr/pcibr_provider.c +++ b/arch/ia64/sn/pci/pcibr/pcibr_provider.c @@ -24,13 +24,15 @@ sal_pcibr_slot_enable(struct pcibus_info *soft, int device, void *resp) { struct ia64_sal_retval ret_stuff; u64 busnum; + u64 segment; ret_stuff.status = 0; ret_stuff.v0 = 0; + segment = soft->pbi_buscommon.bs_persist_segment; 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); + SAL_CALL_NOLOCK(ret_stuff, (u64) SN_SAL_IOIF_SLOT_ENABLE, segment, + busnum, (u64) device, (u64) resp, 0, 0, 0); return (int)ret_stuff.v0; } @@ -41,14 +43,16 @@ sal_pcibr_slot_disable(struct pcibus_info *soft, int device, int action, { struct ia64_sal_retval ret_stuff; u64 busnum; + u64 segment; ret_stuff.status = 0; ret_stuff.v0 = 0; + segment = soft->pbi_buscommon.bs_persist_segment; 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); + segment, busnum, (u64) device, (u64) action, + (u64) resp, 0, 0); return (int)ret_stuff.v0; } @@ -159,9 +163,12 @@ pcibr_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont /* Setup the PMU ATE map */ soft->pbi_int_ate_resource.lowest_free_index = 0; soft->pbi_int_ate_resource.ate = - kmalloc(soft->pbi_int_ate_size * sizeof(u64), GFP_KERNEL); - memset(soft->pbi_int_ate_resource.ate, 0, - (soft->pbi_int_ate_size * sizeof(u64))); + kzalloc(soft->pbi_int_ate_size * sizeof(u64), GFP_KERNEL); + + if (!soft->pbi_int_ate_resource.ate) { + kfree(soft); + return NULL; + } if (prom_bussoft->bs_asic_type == PCIIO_ASIC_TYPE_TIOCP) { /* TIO PCI Bridge: find nearest node with CPUs */ |
