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Network overhaul : support for multiple NICs, performance improvement

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- Add support for multiple NICs
- Switch from polling to an event loop for the host networking to avoid latency and locking issues
This commit is contained in:
Adrien Moulin
2022-08-21 16:55:47 +02:00
parent 5ae9df6d07
commit 19db1d2c7b
21 changed files with 1557 additions and 1075 deletions
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6
src/network/net_3c503.c
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@@ -55,6 +55,8 @@
#include <86box/mem.h>
#include <86box/random.h>
#include <86box/device.h>
#include <86box/thread.h>
#include <86box/timer.h>
#include <86box/network.h>
#include <86box/net_dp8390.h>
#include <86box/net_3c503.h>
@@ -592,7 +594,7 @@ threec503_nic_init(const device_t *info)
dev->maclocal[5] = (mac & 0xff);
}
dev->dp8390 = device_add(&dp8390_device);
dev->dp8390 = device_add_inst(&dp8390_device, dp3890_inst++);
dev->dp8390->priv = dev;
dev->dp8390->interrupt = threec503_interrupt;
dp8390_set_defaults(dev->dp8390, DP8390_FLAG_CHECK_CR | DP8390_FLAG_CLEAR_IRQ);
@@ -617,7 +619,7 @@ threec503_nic_init(const device_t *info)
dev->regs.gacfr = 0x09; /* Start with RAM mapping enabled. */
/* Attach ourselves to the network module. */
network_attach(dev->dp8390, dev->dp8390->physaddr, dp8390_rx, NULL, NULL);
dev->dp8390->card = network_attach(dev->dp8390, dev->dp8390->physaddr, dp8390_rx, NULL, NULL);
return(dev);
}