> -----Original Message----- > From: Akihiko Odaki <[email protected]> > Sent: Saturday, 4 February 2023 05:36 > Cc: Jason Wang <[email protected]>; Dmitry Fleytman > <[email protected]>; Michael S . Tsirkin <[email protected]>; > Marcel Apfelbaum <[email protected]>; Alex Bennée > <[email protected]>; Philippe Mathieu-Daudé <[email protected]>; > Thomas Huth <[email protected]>; Wainer dos Santos Moschetta > <[email protected]>; Beraldo Leal <[email protected]>; Cleber Rosa > <[email protected]>; Laurent Vivier <[email protected]>; Paolo Bonzini > <[email protected]>; Alexander Bulekov <[email protected]>; Bandan Das > <[email protected]>; Stefan Hajnoczi <[email protected]>; Darren Kenny > <[email protected]>; Qiuhao Li <[email protected]>; qemu- > [email protected]; [email protected]; [email protected]; Yan > Vugenfirer <[email protected]>; Yuri Benditovich > <[email protected]>; Sriram Yagnaraman > <[email protected]>; Gal Hammer <[email protected]>; > Akihiko Odaki <[email protected]> > Subject: [PATCH v8 0/8] Introduce igb > > Based-on: <[email protected]> > ([PATCH v5 00/29] e1000x cleanups (preliminary for IGB)) > > igb is a family of Intel's gigabit ethernet controllers. This series > implements > 82576 emulation in particular. You can see the last patch for the > documentation. > > Note that there is another effort to bring 82576 emulation. This series was > developed independently by Sriram Yagnaraman. > https://lists.gnu.org/archive/html/qemu-devel/2022-12/msg04670.html > > V7 -> V8: > - Removed obsolete patch > "hw/net/net_tx_pkt: Introduce net_tx_pkt_get_eth_hdr" (Cédric Le Goater) > > V6 -> V7: > - Reordered statements in igb_receive_internal() so that checksum will be > calculated only once and it will be more close to e1000e_receive_internal(). > > V5 -> V6: > - Rebased. > - Renamed "test" to "packet" in tests/qtest/e1000e-test.c. > - Fixed Rx logic so that a Rx pool without enough space won't prevent other > pools from receiving, based on Sriram Yagnaraman's work. > > V4 -> V5: > - Rebased. > - Squashed patches to copy from e1000e code and modify it. > - Listed the implemented features. > - Added a check for interrupts availablity on PF. > - Fixed the declaration of igb_receive_internal(). (Sriram Yagnaraman) > > V3 -> V4: > - Rebased. > - Corrected PCIDevice specified for DMA. > > V2 -> V3: > - Rebased. > - Fixed PCIDevice reference in hw/net/igbvf.c. > - Fixed TX packet switching when VM loopback is enabled. > - Fixed VMDq enablement check. > - Fixed RX descriptor length parser. > - Fixed the definitions of RQDPC readers. > - Implemented VLAN VM filter. > - Implemented VT_CTL.Def_PL. > - Implemented the combination of VMDq and RSS. > - Noted that igb is tested with Windows HLK. > > V1 -> V2: > - Spun off e1000e general improvements to a distinct series. > - Restored vnet_hdr offload as there seems nothing preventing from that. > > Akihiko Odaki (8): > pcie: Introduce pcie_sriov_num_vfs > e1000: Split header files > Intrdocue igb device emulation > tests/qtest/e1000e-test: Fabricate ethernet header > tests/qtest/libqos/e1000e: Export macreg functions > igb: Introduce qtest for igb device > tests/avocado: Add igb test > docs/system/devices/igb: Add igb documentation > > MAINTAINERS | 9 + > docs/system/device-emulation.rst | 1 + > docs/system/devices/igb.rst | 71 + > hw/net/Kconfig | 5 + > hw/net/e1000.c | 1 + > hw/net/e1000_common.h | 102 + > hw/net/e1000_regs.h | 927 +--- > hw/net/e1000e.c | 3 +- > hw/net/e1000e_core.c | 1 + > hw/net/e1000x_common.c | 1 + > hw/net/e1000x_common.h | 74 - > hw/net/e1000x_regs.h | 940 ++++ > hw/net/igb.c | 612 +++ > hw/net/igb_common.h | 146 + > hw/net/igb_core.c | 4043 +++++++++++++++++ > hw/net/igb_core.h | 144 + > hw/net/igb_regs.h | 648 +++ > hw/net/igbvf.c | 327 ++ > hw/net/meson.build | 2 + > hw/net/trace-events | 32 + > hw/pci/pcie_sriov.c | 5 + > include/hw/pci/pcie_sriov.h | 3 + > .../org.centos/stream/8/x86_64/test-avocado | 1 + > tests/avocado/igb.py | 38 + > tests/qtest/e1000e-test.c | 25 +- > tests/qtest/fuzz/generic_fuzz_configs.h | 5 + > tests/qtest/igb-test.c | 243 + > tests/qtest/libqos/e1000e.c | 12 - > tests/qtest/libqos/e1000e.h | 14 + > tests/qtest/libqos/igb.c | 185 + > tests/qtest/libqos/meson.build | 1 + > tests/qtest/meson.build | 1 + > 32 files changed, 7600 insertions(+), 1022 deletions(-) create mode 100644 > docs/system/devices/igb.rst create mode 100644 hw/net/e1000_common.h > create mode 100644 hw/net/e1000x_regs.h create mode 100644 > hw/net/igb.c create mode 100644 hw/net/igb_common.h create mode > 100644 hw/net/igb_core.c create mode 100644 hw/net/igb_core.h create > mode 100644 hw/net/igb_regs.h create mode 100644 hw/net/igbvf.c create > mode 100644 tests/avocado/igb.py create mode 100644 tests/qtest/igb- > test.c create mode 100644 tests/qtest/libqos/igb.c
Tested the series with Linux kernel v6.1 igb/igbvf drivers, looks great to me. Reviewed-by: Sriram Yagnaraman <[email protected]> Tested-by: Sriram Yagnaraman <[email protected]> > > -- > 2.39.1
