[Qemu-devel] [RFC PATCH v2 5/5] ne2k_isa: add property for option rom loading.

[Gerd Hoffmann <kraxel@redhat.com>]

Moving option rom loading from machine init to the (nic) drivers.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/ne2000-isa.c |    9 +++++++++
 hw/ne2000.h     |    1 +
 2 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/hw/ne2000-isa.c b/hw/ne2000-isa.c
index 7a24088..1d296a0 100644
--- a/hw/ne2000-isa.c
+++ b/hw/ne2000-isa.c
@@ -27,6 +27,7 @@
 #include "qdev.h"
 #include "net.h"
 #include "ne2000.h"
+#include "loader.h"
 
 typedef struct ISANE2000State {
     ISADevice dev;
@@ -78,6 +79,13 @@ static int isa_ne2000_initfn(ISADevice *dev)
         qemu_error("warning: no vlan specfied, ne2k_isa is unconnected\n");
     }
 
+    if (s->pxe) {
+        if (rom_add_option("pxe-ne2k_isa.bin") != 0) {
+            qemu_error("warning: loading rom pxe-ne2k_isa.bin failed\n");
+            s->pxe = 0;
+        }
+    }
+
     register_savevm("ne2000", -1, 2, ne2000_save, ne2000_load, s);
     return 0;
 }
@@ -104,6 +112,7 @@ static ISADeviceInfo ne2000_isa_info = {
     .qdev.props = (Property[]) {
         DEFINE_PROP_HEX32("iobase", ISANE2000State, iobase,       0x300),
         DEFINE_PROP_UINT32("irq",   ISANE2000State, isairq,       9),
+        DEFINE_PROP_UINT32("pxe",   ISANE2000State, ne2000.pxe,   0),
         DEFINE_PROP_MACADDR("mac",  ISANE2000State, ne2000.macaddr),
         DEFINE_PROP_INT32("vlan",   ISANE2000State, ne2000.vlan,  -1),
         DEFINE_PROP_END_OF_LIST(),
diff --git a/hw/ne2000.h b/hw/ne2000.h
index 7936fb2..febaf6a 100644
--- a/hw/ne2000.h
+++ b/hw/ne2000.h
@@ -23,6 +23,7 @@ typedef struct NE2000State {
     uint8_t mult[8]; /* multicast mask array */
     qemu_irq irq;
     int32_t vlan;
+    uint32_t pxe;
     VLANClientState *vc;
     macaddr_t macaddr;
     uint8_t mem[NE2000_MEM_SIZE];
-- 
1.6.2.5