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qemu_pci_serial driver

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This commit is contained in:
Kamil Kowalczyk
2025-11-23 22:56:45 +01:00
parent d3a91b6438
commit 33b3a641fb
10 changed files with 141 additions and 99 deletions
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5
kernel/pci/pci.c
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@ -2,6 +2,7 @@
#include <stddef.h>
#include "pci/pci.h"
#include "pci/ata/ata.h"
#include "pci/qemu_pci_serial/qemu_pci_serial.h"
#include "io/io.h"
#include "std/string.h"
#include "util/util.h"
@ -123,7 +124,8 @@ PciDev pci_getdev(uint16_t vendorid, uint16_t deviceid, int devtype) {
}
if (pci_isend(PCI_DEV_ZERO)) {
ERR("pci", "pci_getdev() failed\n");
ERR("pci", "pci_getdev() failed for 0x%04x/0x%04x,%d\n", vendorid, deviceid, devtype);
return PCI_DEV_ZERO;
}
for (uint32_t fn = 1; fn < PCI_FN_PER_DEV; fn++) {
@ -167,6 +169,7 @@ void pci_init_size_map(void) {
PciInitFn PCI_INIT_ARRAY[PCI_INIT_ARRAY_MAX] = {
&pci_ata_init,
&pci_qemu_pci_serial_init,
};
void pci_init_devs(void) {