[Qemu-devel] [PATCH] eepro100: Clean code which sets the PCI device id

[Qemu-devel] [PATCH] eepro100: Clean code which sets the PCI device id

[Stefan Weil]

* Use function pci_config_set_device_id
* Use new macro PCI_DEVICE_ID_INTEL_82557

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
---
 hw/eepro100.c |   15 +++++++--------
 hw/pci.h      |    1 +
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/hw/eepro100.c b/hw/eepro100.c
index c374931..535a270 100644
--- a/hw/eepro100.c
+++ b/hw/eepro100.c
@@ -398,8 +398,7 @@ static void pci_reset(EEPRO100State * s)
 
     /* PCI Vendor ID */
     pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_INTEL);
-    /* PCI Device ID */
-    pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_INTEL_82551IT);
+    /* PCI Device ID depends on device and is set below. */
     /* PCI Command */
     PCI_CONFIG_16(PCI_COMMAND, 0x0000);
     /* PCI Status */
@@ -447,29 +446,29 @@ static void pci_reset(EEPRO100State * s)
 
     switch (device) {
     case i82551:
-        //~ PCI_CONFIG_16(PCI_DEVICE_ID, 0x1209);
+        pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_INTEL_82551IT);
         PCI_CONFIG_8(PCI_REVISION_ID, 0x0f);
         break;
     case i82557B:
-        PCI_CONFIG_16(PCI_DEVICE_ID, 0x1229);
+        pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_INTEL_82557);
         PCI_CONFIG_8(PCI_REVISION_ID, 0x02);
         break;
     case i82557C:
-        PCI_CONFIG_16(PCI_DEVICE_ID, 0x1229);
+        pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_INTEL_82557);
         PCI_CONFIG_8(PCI_REVISION_ID, 0x03);
         break;
     case i82558B:
-        PCI_CONFIG_16(PCI_DEVICE_ID, 0x1229);
+        pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_INTEL_82557);
         PCI_CONFIG_16(PCI_STATUS, 0x2810);
         PCI_CONFIG_8(PCI_REVISION_ID, 0x05);
         break;
     case i82559C:
-        PCI_CONFIG_16(PCI_DEVICE_ID, 0x1229);
+        pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_INTEL_82557);
         PCI_CONFIG_16(PCI_STATUS, 0x2810);
         //~ PCI_CONFIG_8(PCI_REVISION_ID, 0x08);
         break;
     case i82559ER:
-        //~ PCI_CONFIG_16(PCI_DEVICE_ID, 0x1209);
+        pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_INTEL_82551IT);
         PCI_CONFIG_16(PCI_STATUS, 0x2810);
         PCI_CONFIG_8(PCI_REVISION_ID, 0x09);
         break;
diff --git a/hw/pci.h b/hw/pci.h
index fd1d35c..80fc78a 100644
--- a/hw/pci.h
+++ b/hw/pci.h
@@ -59,6 +59,7 @@ extern target_phys_addr_t pci_mem_base;
 
 /* Intel (0x8086) */
 #define PCI_DEVICE_ID_INTEL_82551IT      0x1209
+#define PCI_DEVICE_ID_INTEL_82557        0x1229
 
 /* Red Hat / Qumranet (for QEMU) -- see pci-ids.txt */
 #define PCI_VENDOR_ID_REDHAT_QUMRANET    0x1af4
-- 
1.5.6.5