Age | Commit message (Collapse) | Author | |
---|---|---|---|
2017-08-13 | some work on IPv4 | Andreas Baumann | |
2017-08-13 | calculating correct size of an ARP reply packet | Andreas Baumann | |
2017-08-10 | renamed network write to network send | Andreas Baumann | |
2017-08-10 | forgot to set transmitting after writting (rtl8139) | Andreas Baumann | |
2017-08-10 | more testing with UDP | Andreas Baumann | |
2017-08-10 | some renamed in ethernet/rtl8139 | Andreas Baumann | |
don't try tp play with the ethernet CRCs, they belong to layer 2 OSI, the firmware of the network card rtl8139: computing packet size correctly (sizeof uint32_t of the CRC was part of the payload len) | |||
2017-08-08 | sending sort of an ARP reply over the rtl8139 driver | Andreas Baumann | |
2017-08-06 | some cleanup in ethernet constants | Andreas Baumann | |
sending back an ARP packet rtl8139: started to implement write (work in progress) | |||
2017-08-02 | small renames in kernel.c | Andreas Baumann | |
2017-08-02 | fixed a missing include stdint.h in ethernet.h | Andreas Baumann | |
2017-08-02 | added an IPv4 module, currently containg an address to string function | Andreas Baumann | |
started to add ARP packet definition, reading and printing ARP request now some renames in networking layer | |||
2017-08-02 | introduced a network library, added ethernet structure, moved | Andreas Baumann | |
generic stuff out of the network driver, kernel now sees ARP messages and prints src and dst MAC addresses | |||
2017-08-01 | freeing network data in handler and printing CRC in rtl8139 | Andreas Baumann | |
2017-08-01 | correctly receiving data in the rtl8139 driver and passing it to the network | Andreas Baumann | |
handler, in Qemu user network we see complete ARP requests now (sent by Qemu itself presumably to update it's 'router' table (an external telnet localhost 8080 is needed to trigger that) | |||
2017-08-01 | sucessfully enabled DMA transfers in RTL8139 driver | Andreas Baumann | |
2017-08-01 | added function pci_enable_bus_mastering to enable DMA transfers on the PCI bus | Andreas Baumann | |
adapted interface of pci_device_get_driver to also take a pointer to the PCI controller the PCI descriptor of a device also contains bus, device and function now | |||
2017-08-01 | we can receive network events, but the receive buffer remains empty | Andreas Baumann | |
this is because we must enable DMA transfering on the PCI bus (bus master enable) | |||
2017-08-01 | memory_manager_allocate takes an alignment parameter now | Andreas Baumann | |
added C11 aligned_alloc to stdlib | |||
2017-07-27 | work on rtl8139 driver, can trigger interrupts now | Andreas Baumann | |
2017-07-27 | receiving the first network interrupts | Andreas Baumann | |
2017-07-24 | added print_name method to all drivers | Andreas Baumann | |
removed superfluos empty methods in abstract drivers moved printing of info to method in rtl8139 driver | |||
2017-07-24 | sorted out the rtl8139 submodels | Andreas Baumann | |
2017-07-23 | printing vendor id of rtl8139 driver, started to set configuration | Andreas Baumann | |
2017-07-23 | added qemu network debbuging to Makefile | Andreas Baumann | |
2017-07-23 | reading and printing MAC address int RTL8139 driver | Andreas Baumann | |
2017-07-23 | added snprintf and a test for it | Andreas Baumann | |
2017-07-23 | added a strncmp function | Andreas Baumann | |
2017-07-22 | started to code RTL8139 network driver, for now setting io_base and IRQ | Andreas Baumann | |
2017-07-22 | added interrupt to PCI descriptors | Andreas Baumann | |
2017-07-22 | added 16-bit port class | Andreas Baumann | |
2017-07-22 | added 64-bit integer types for 32-bit platforms | Andreas Baumann | |
2017-07-22 | small include fix in kernel.c | Andreas Baumann | |
2017-07-22 | separated video driver in a virtual video driver and a specific | Andreas Baumann | |
VGA video driver | |||
2017-07-22 | moved color handling to video driver from generic VGA driver | Andreas Baumann | |
2017-07-21 | updated documentation | Andreas Baumann | |
2017-07-21 | .. | Andreas Baumann | |
2017-07-21 | changed video mode management, moved to video driver, | Andreas Baumann | |
the VGA driver registers his specific mode data with the video driver kernel function now use virtual functions of the video driver | |||
2017-07-20 | started to abstract video drivers | Andreas Baumann | |
2017-07-20 | detecting single or multi function devices in PCI scan | Andreas Baumann | |
2017-07-20 | added a virtual network driver interface, made the dummy RTL8139 driver a ↵ | Andreas Baumann | |
specialization of it (nothing is functional there yet) | |||
2017-07-20 | added a virtual keyboard driver interface, made the PS/2 keyboard a ↵ | Andreas Baumann | |
specialization of it | |||
2017-07-20 | kernel_panic while shutting down does not result in endless loops anymore | Andreas Baumann | |
2017-07-18 | added a virtual mouse driver interface, made the PS/2 mouse a specialization ↵ | Andreas Baumann | |
of it | |||
2017-07-16 | added USB to qemu | Andreas Baumann | |
2017-07-16 | fixed newline output in Linux stub in libc tests | Andreas Baumann | |
2017-07-16 | move longjmp for kernel_panic | Andreas Baumann | |
2017-07-16 | introduced classes of driver types (graphics, mouse, keyboard, network, etc.) | Andreas Baumann | |
removed direct vga_init from kernel.c, using pci for this now, get the driver of type graphics from driver_manager | |||
2017-07-16 | moved registering of mouse/keyboard interrupts into the driver activation ↵ | Andreas Baumann | |
instead of having them directly in kernel.c also more standardization of the driver init functions (mouse set_resolution instead of constructor parameters res_x and res_y) | |||
2017-07-15 | started to make driver construtors similar (keyboard, mouse) | Andreas Baumann | |
passing context around to pci scanning function for driver initialization | |||
2017-07-15 | reworked driver init and vtable, taking the interrupt manager and the context | Andreas Baumann | |
as parameters when creating a driver |