| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2020-06-18 | hw/net/tulip: Fix 'Descriptor Error' definition | Philippe Mathieu-Daudé | |
| Bit #14 is "DE" for 'Descriptor Error': When set, indicates a frame truncation caused by a frame that does not fit within the current descriptor buffers, and that the 21143 does not own the next descriptor. [Table 4-1. RDES0 Bit Fields Description] Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Jason Wang <jasowang@redhat.com> | |||
| 2019-10-29 | net: add tulip (dec21143) driver | Sven Schnelle | |
| This adds the basic functionality to emulate a Tulip NIC. Implemented are: - RX and TX functionality - Perfect Frame Filtering - Big/Little Endian descriptor support - 93C46 EEPROM support - LXT970 PHY Not implemented, mostly because i had no OS using these functions: - Imperfect frame filtering - General Purpose Timer - Transmit automatic polling - Boot ROM support - SIA interface - Big/Little Endian data buffer conversion Successfully tested with the following Operating Systems: - MSDOS with Microsoft Network Client 3.0 and DEC ODI drivers - HPPA Linux - Windows XP - HP-UX Signed-off-by: Sven Schnelle <svens@stackframe.org> Message-Id: <20191022155413.4619-1-svens@stackframe.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Jason Wang <jasowang@redhat.com> | |||
 |
index : slackcoder/qemu | |
| QEMU is a generic and open source machine & userspace emulator and virtualizer | Mirror |
| aboutsummaryrefslogtreecommitdiff |