diff mbox series

[PATCHv2,13/15] apb: replace OBIO interrupt numbers in pci_pbmA_map_irq() with constants

Message ID 1511699686-12605-14-git-send-email-mark.cave-ayland@ilande.co.uk
State New
Headers show
Series sun4u: tidy-up CPU, APB and ebus | expand

Commit Message

Mark Cave-Ayland Nov. 26, 2017, 12:34 p.m. UTC 
Following on from the previous commit, we can also do the same with
with legacy OBIO interrupts in pci_pbmA_map_irq().

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 hw/pci-host/apb.c         |    4 ++--
 include/hw/pci-host/apb.h |    2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/hw/pci-host/apb.c b/hw/pci-host/apb.c
index 7b066fd..54ab899 100644
--- a/hw/pci-host/apb.c
+++ b/hw/pci-host/apb.c
@@ -523,10 +523,10 @@  static int pci_pbmA_map_irq(PCIDevice *pci_dev, int irq_num)
     switch (PCI_SLOT(pci_dev->devfn)) {
     case 1:
         /* Onboard NIC */
-        return 0x21;
+        return OBIO_NIC_IRQ;
     case 3:
         /* Onboard IDE */
-        return 0x20;
+        return OBIO_HDD_IRQ;
     default:
         /* Normal intno, fall through */
         break;
diff --git a/include/hw/pci-host/apb.h b/include/hw/pci-host/apb.h
index 09ebd53..6194c8c 100644
--- a/include/hw/pci-host/apb.h
+++ b/include/hw/pci-host/apb.h
@@ -53,6 +53,8 @@  typedef struct IOMMUState {
 #define MAX_IVEC 0x40
 
 /* OBIO IVEC IRQs */
+#define OBIO_HDD_IRQ         0x20
+#define OBIO_NIC_IRQ         0x21
 #define OBIO_LPT_IRQ         0x22
 #define OBIO_FDD_IRQ         0x27
 #define OBIO_KBD_IRQ         0x29