Lines Matching refs:isi

404 irt_find_irqline(struct iosapic_info *isi, u8 slot, u8 intr_pin)  in irt_find_irqline()  argument
436 if (!COMPARE_IRTE_ADDR(i, isi->isi_hpa)) in irt_find_irqline()
454 isi->isi_hpa, slot, intr_pin); in irt_find_irqline()
474 iosapic_xlate_pin(struct iosapic_info *isi, struct pci_dev *pcidev) in iosapic_xlate_pin() argument
537 return irt_find_irqline(isi, intr_slot, intr_pin); in iosapic_xlate_pin()
722 struct iosapic_info *isi = isi_obj; in iosapic_fixup_irq() local
727 if (!isi) { in iosapic_fixup_irq()
753 irte = iosapic_xlate_pin(isi, pcidev); in iosapic_fixup_irq()
772 vi = isi->isi_vector + isi_line; in iosapic_fixup_irq()
799 vi->eoi_addr = isi->addr + IOSAPIC_REG_EOI; in iosapic_fixup_irq()
819 struct iosapic_info *isi; in iosapic_serial_irq() local
849 for (isi = iosapic_list; isi; isi = isi->isi_next) in iosapic_serial_irq()
850 if (isi->isi_hpa == dev->mod0) in iosapic_serial_irq()
852 if (!isi) in iosapic_serial_irq()
856 vi = isi->isi_vector + intin; in iosapic_serial_irq()
883 vi->eoi_addr = isi->addr + IOSAPIC_REG_EOI; in iosapic_serial_irq()
899 iosapic_rd_version(struct iosapic_info *isi) in iosapic_rd_version() argument
901 return iosapic_read(isi->addr, IOSAPIC_REG_VERSION); in iosapic_rd_version()
917 struct iosapic_info *isi = NULL; in iosapic_register() local
938 isi = kzalloc(sizeof(struct iosapic_info), GFP_KERNEL); in iosapic_register()
939 if (!isi) { in iosapic_register()
944 isi->addr = ioremap_nocache(hpa, 4096); in iosapic_register()
945 isi->isi_hpa = hpa; in iosapic_register()
946 isi->isi_version = iosapic_rd_version(isi); in iosapic_register()
947 isi->isi_num_vectors = IOSAPIC_IRDT_MAX_ENTRY(isi->isi_version) + 1; in iosapic_register()
949 vip = isi->isi_vector = kcalloc(isi->isi_num_vectors, in iosapic_register()
952 kfree(isi); in iosapic_register()
956 for (cnt=0; cnt < isi->isi_num_vectors; cnt++, vip++) { in iosapic_register()
958 vip->iosapic = isi; in iosapic_register()
960 isi->isi_next = iosapic_list; in iosapic_register()
961 iosapic_list = isi; in iosapic_register()
962 return isi; in iosapic_register()
997 iosapic_prt_isi(struct iosapic_info *isi) in iosapic_prt_isi() argument
999 printk(KERN_DEBUG MODULE_NAME ": io_sapic_info at %p\n", isi); in iosapic_prt_isi()
1000 printk(KERN_DEBUG "\t\tisi_hpa: %lx\n", isi->isi_hpa); in iosapic_prt_isi()
1001 printk(KERN_DEBUG "\t\tisi_status: %x\n", isi->isi_status); in iosapic_prt_isi()
1002 printk(KERN_DEBUG "\t\tisi_version: %x\n", isi->isi_version); in iosapic_prt_isi()
1003 printk(KERN_DEBUG "\t\tisi_vector: %p\n", isi->isi_vector); in iosapic_prt_isi()