Remove screendump dummy functions.

[qemu.git] / hw / pcnet.c

diff --git a/hw/pcnet.c b/hw/pcnet.c
index 82ccbbd2c3881bf3f25d25317de68546342a36f4..c53f06ef3b84a6096733a983ddc26d5fd732d707 100644 (file)
--- a/hw/pcnet.c
+++ b/hw/pcnet.c
@@ -58,24 +58,6 @@ struct qemu_ether_header {
     uint16_t ether_type;
 };
 
-/* BUS CONFIGURATION REGISTERS */
-#define BCR_MSRDA    0
-#define BCR_MSWRA    1
-#define BCR_MC       2
-#define BCR_LNKST    4
-#define BCR_LED1     5
-#define BCR_LED2     6
-#define BCR_LED3     7
-#define BCR_FDC      9
-#define BCR_BSBC     18
-#define BCR_EECAS    19
-#define BCR_SWS      20
-#define BCR_PLAT     22
-
-#define BCR_DWIO(S)      !!((S)->bcr[BCR_BSBC] & 0x0080)
-#define BCR_SSIZE32(S)   !!((S)->bcr[BCR_SWS ] & 0x0100)
-#define BCR_SWSTYLE(S)     ((S)->bcr[BCR_SWS ] & 0x00FF)
-
 #define CSR_INIT(S)      !!(((S)->csr[0])&0x0001)
 #define CSR_STRT(S)      !!(((S)->csr[0])&0x0002)
 #define CSR_STOP(S)      !!(((S)->csr[0])&0x0004)
@@ -113,23 +95,23 @@ struct qemu_ether_header {
 #define CSR_XMTRL(S)     ((S)->csr[78])
 #define CSR_MISSC(S)     ((S)->csr[112])
 
-#define CSR_IADR(S)      ((S)->csr[ 1] | ((S)->csr[ 2] << 16))
-#define CSR_CRBA(S)      ((S)->csr[18] | ((S)->csr[19] << 16))
-#define CSR_CXBA(S)      ((S)->csr[20] | ((S)->csr[21] << 16))
-#define CSR_NRBA(S)      ((S)->csr[22] | ((S)->csr[23] << 16))
-#define CSR_BADR(S)      ((S)->csr[24] | ((S)->csr[25] << 16))
-#define CSR_NRDA(S)      ((S)->csr[26] | ((S)->csr[27] << 16))
-#define CSR_CRDA(S)      ((S)->csr[28] | ((S)->csr[29] << 16))
-#define CSR_BADX(S)      ((S)->csr[30] | ((S)->csr[31] << 16))
-#define CSR_NXDA(S)      ((S)->csr[32] | ((S)->csr[33] << 16))
-#define CSR_CXDA(S)      ((S)->csr[34] | ((S)->csr[35] << 16))
-#define CSR_NNRD(S)      ((S)->csr[36] | ((S)->csr[37] << 16))
-#define CSR_NNXD(S)      ((S)->csr[38] | ((S)->csr[39] << 16))
-#define CSR_PXDA(S)      ((S)->csr[60] | ((S)->csr[61] << 16))
-#define CSR_NXBA(S)      ((S)->csr[64] | ((S)->csr[65] << 16))
+#define CSR_IADR(S)      ((S)->csr[ 1] | ((uint32_t)(S)->csr[ 2] << 16))
+#define CSR_CRBA(S)      ((S)->csr[18] | ((uint32_t)(S)->csr[19] << 16))
+#define CSR_CXBA(S)      ((S)->csr[20] | ((uint32_t)(S)->csr[21] << 16))
+#define CSR_NRBA(S)      ((S)->csr[22] | ((uint32_t)(S)->csr[23] << 16))
+#define CSR_BADR(S)      ((S)->csr[24] | ((uint32_t)(S)->csr[25] << 16))
+#define CSR_NRDA(S)      ((S)->csr[26] | ((uint32_t)(S)->csr[27] << 16))
+#define CSR_CRDA(S)      ((S)->csr[28] | ((uint32_t)(S)->csr[29] << 16))
+#define CSR_BADX(S)      ((S)->csr[30] | ((uint32_t)(S)->csr[31] << 16))
+#define CSR_NXDA(S)      ((S)->csr[32] | ((uint32_t)(S)->csr[33] << 16))
+#define CSR_CXDA(S)      ((S)->csr[34] | ((uint32_t)(S)->csr[35] << 16))
+#define CSR_NNRD(S)      ((S)->csr[36] | ((uint32_t)(S)->csr[37] << 16))
+#define CSR_NNXD(S)      ((S)->csr[38] | ((uint32_t)(S)->csr[39] << 16))
+#define CSR_PXDA(S)      ((S)->csr[60] | ((uint32_t)(S)->csr[61] << 16))
+#define CSR_NXBA(S)      ((S)->csr[64] | ((uint32_t)(S)->csr[65] << 16))
 
 #define PHYSADDR(S,A) \
-  (BCR_SSIZE32(S) ? (A) : (A) | ((0xff00 & (uint32_t)(s)->csr[2])<<16))
+  (BCR_SSIZE32(S) ? (A) : (A) | ((0xff00 & (uint32_t)(S)->csr[2])<<16))
 
 struct pcnet_initblk16 {
     uint16_t mode;
@@ -706,7 +688,6 @@ static void pcnet_s_reset(PCNetState *s)
     printf("pcnet_s_reset\n");
 #endif
 
-    s->lnkst = 0x40;
     s->rdra = 0;
     s->tdra = 0;
     s->rap = 0;
@@ -1215,6 +1196,13 @@ ssize_t pcnet_receive(VLANClientState *nc, const uint8_t *buf, size_t size_)
     return size_;
 }
 
+void pcnet_set_link_status(VLANClientState *nc)
+{
+    PCNetState *d = DO_UPCAST(NICState, nc, nc)->opaque;
+
+    d->lnkst = nc->link_down ? 0 : 0x40;
+}
+
 static void pcnet_transmit(PCNetState *s)
 {
     target_phys_addr_t xmit_cxda = 0;
@@ -1516,6 +1504,7 @@ static void pcnet_bcr_writew(PCNetState *s, uint32_t rap, uint32_t val)
 #ifdef PCNET_DEBUG
        printf("BCR_SWS=0x%04x\n", val);
 #endif
+        /* fall through */
     case BCR_LNKST:
     case BCR_LED1:
     case BCR_LED2:
@@ -1729,7 +1718,7 @@ int pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info)
     s->poll_timer = qemu_new_timer_ns(vm_clock, pcnet_poll_timer, s);
 
     qemu_macaddr_default_if_unset(&s->conf.macaddr);
-    s->nic = qemu_new_nic(info, &s->conf, dev->info->name, dev->id, s);
+    s->nic = qemu_new_nic(info, &s->conf, object_get_typename(OBJECT(dev)), dev->id, s);
     qemu_format_nic_info_str(&s->nic->nc, s->conf.macaddr.a);
 
     add_boot_device_path(s->conf.bootindex, dev, "/ethernet-phy@0");
@@ -1761,5 +1750,7 @@ int pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info)
     }
     *(uint16_t *)&s->prom[12] = cpu_to_le16(checksum);
 
+    s->lnkst = 0x40; /* initial link state: up */
+
     return 0;
 }