From 82b19477f46b570577903af758238c80afc7c3d7 Mon Sep 17 00:00:00 2001
From: TC1995 <mariogplayer90@gmail.com>
Date: Thu, 4 Jan 2024 00:46:20 +0100
Subject: [PATCH] PCnet-based fixes: 1. Racal Etherblaster now has, on reset,
 the proper initialization values, fixes detection under various operating
 systems, especially NT.

---
 src/network/net_pcnet.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/network/net_pcnet.c b/src/network/net_pcnet.c
index ab761acf3..02e3d32e7 100644
--- a/src/network/net_pcnet.c
+++ b/src/network/net_pcnet.c
@@ -866,7 +866,7 @@ pcnetSoftReset(nic_t *dev)
         case DEV_AM79C960_VLB:
         case DEV_AM79C961:
             dev->aCSR[88] = 0x3003;
-            dev->aCSR[89] = 0x0262;
+            dev->aCSR[89] = 0x0000;
             break;
 
         default:
@@ -3101,9 +3101,12 @@ static const device_config_t pcnet_isa_config[] = {
             { .description = "IRQ 3", .value = 3 },
             { .description = "IRQ 4", .value = 4 },
             { .description = "IRQ 5", .value = 5 },
+            { .description = "IRQ 7", .value = 7 },
             { .description = "IRQ 9", .value = 9 },
             { .description = "IRQ 10", .value = 10 },
             { .description = "IRQ 11", .value = 11 },
+            { .description = "IRQ 12", .value = 12 },
+            { .description = "IRQ 15", .value = 15 },
             { .description = ""                  }
         },
     },
@@ -3116,6 +3119,7 @@ static const device_config_t pcnet_isa_config[] = {
         .file_filter = "",
         .spinner = { 0 },
         .selection = {
+            { .description = "DMA 0", .value = 0 },
             { .description = "DMA 3", .value = 3 },
             { .description = "DMA 5", .value = 5 },
             { .description = "DMA 6", .value = 6 },
@@ -3162,9 +3166,12 @@ static const device_config_t pcnet_vlb_config[] = {
             { .description = "IRQ 3", .value = 3 },
             { .description = "IRQ 4", .value = 4 },
             { .description = "IRQ 5", .value = 5 },
+            { .description = "IRQ 7", .value = 7 },
             { .description = "IRQ 9", .value = 9 },
             { .description = "IRQ 10", .value = 10 },
             { .description = "IRQ 11", .value = 11 },
+            { .description = "IRQ 12", .value = 12 },
+            { .description = "IRQ 15", .value = 15 },
             { .description = ""                  }
         },
     },