maksw/nt-lite
1
0 Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add system time, clean up pci into pci.sys, clean up syscall names, fix USERAPC1 typo

Browse Source
This commit is contained in:
maksw committed 2026-06-11 18:11:59 +02:00
1 parent c1a291c4c9
commit e41bf6e2c0
64 files changed
+4514 -2220
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

code/drivers/net/rtl8139/rtl8139.h
+20 -29
View File
@@ -8,6 +8,8 @@
#include <intrin.h>
#include <ntlite/ddi/hal_api.h>
#include <ntlite/ddi/io_driver.h>
#include <ntlite/ddi/pci.h>
#include <ntlite/status.h>
#include <kernel/ke_debug.h>
#include <kernel/ke_irq.h>
@@ -20,12 +22,7 @@
#define RTL8139_VENDOR_REALTEK 0x10ECu
#define RTL8139_DEVICE_ID 0x8139u
#define PCI_REG_COMMAND 0x04u
#define PCI_REG_BAR0 0x10u
#define PCI_COMMAND_IO (1u << 0)
#define PCI_COMMAND_MEMORY (1u << 1)
#define PCI_COMMAND_MASTER (1u << 2)
#define PCI_COMMAND_INTX_DISABLE (1u << 10)
#define RTL8139_DEVICE_MAGIC 0x81390001u
#define RTL8139_REG_IDR0 0x00u
#define RTL8139_REG_MAR0 0x08u
@@ -91,30 +88,29 @@
#define RTL8139_RX_ALLOC_SIZE (RTL8139_RX_RING_SIZE + RTL8139_RX_PAD + RTL8139_RX_GUARD)
#define RTL8139_RX_PAGES ((RTL8139_RX_ALLOC_SIZE + 4095u) / 4096u)
#define RTL8139_TX_PAGES (((RTL8139_TX_SLOTS * RTL8139_TX_BUF_SIZE) + 4095u) / 4096u)
#define RTL8139_MMIO_PAGES 1u
#define RTL8139_RX_WIRE_MAX (NET_ETHERNET_MAX_FRAME + 4u)
#define RTL8139_RX_WIRE_MAX (NET_ETHERNET_MAX_FRAME + 4u)
#define RTL8139_REG_TSD(slot) (RTL8139_REG_TSD0 + ((slot) * 4u))
#define RTL8139_REG_TSAD(slot) (RTL8139_REG_TSAD0 + ((slot) * 4u))
typedef enum RTL8139_BAR_KIND {
Rtl8139BarNone = 0,
Rtl8139BarIo,
Rtl8139BarMmio,
} RTL8139_BAR_KIND;
typedef struct RTL8139_BAR {
RTL8139_BAR_KIND Kind;
uint64_t Base;
uint8_t Index;
} RTL8139_BAR;
#define RTL8139_MAX_DEVICES 8u
typedef struct RTL8139_DEVICE {
uint8_t Bus;
uint8_t Dev;
uint8_t Fn;
uint32_t Magic;
DEVICE_OBJECT* Fdo;
DEVICE_OBJECT* Pdo;
DEVICE_OBJECT* LowerDevice;
PCI_DEVICE_INFO PciInfo;
PCI_BAR RegisterBar;
uint64_t RegisterBytes;
uint8_t Irq;
bool Started;
bool Removed;
bool SurpriseRemoved;
bool UseMmio;
volatile uint8_t* Mmio;
uint16_t IoBase;
@@ -134,12 +130,7 @@ typedef struct RTL8139_DEVICE {
NET_DEVICE NetDevice;
} RTL8139_DEVICE;
extern const HAL_API* gHal;
extern RTL8139_DEVICE gDevice;
extern bool gDevicePresent;
bool Rtl8139ReadBar(uint8_t bus, uint8_t dev, uint8_t fn, uint8_t index, RTL8139_BAR* out);
KSTATUS Rtl8139MapMmio(uint64_t physBase, volatile uint8_t** outMmio);
KSTATUS Rtl8139SelectRegisterBar(RTL8139_DEVICE* r);
void Rtl8139EnablePci(RTL8139_DEVICE* r);
KSTATUS Rtl8139AddDevice(DRIVER_OBJECT* driver, DEVICE_OBJECT* physicalDeviceObject);
KSTATUS Rtl8139DispatchPnp(DEVICE_OBJECT* device, IRP* irp);