On Thu, 8 Apr 2021 15:58:40 -0700 Dexuan Cui <decui@xxxxxxxxxxxxx> wrote: > Add a VF driver for Microsoft Azure Network Adapter (MANA) that will be > available in the future. > > Co-developed-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx> > Signed-off-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx> > Signed-off-by: Dexuan Cui <decui@xxxxxxxxxxxxx> > --- > MAINTAINERS | 4 +- > drivers/net/ethernet/Kconfig | 1 + > drivers/net/ethernet/Makefile | 1 + > drivers/net/ethernet/microsoft/Kconfig | 29 + > drivers/net/ethernet/microsoft/Makefile | 5 + > drivers/net/ethernet/microsoft/mana/Makefile | 6 + > drivers/net/ethernet/microsoft/mana/gdma.h | 728 +++++++ > .../net/ethernet/microsoft/mana/gdma_main.c | 1515 ++++++++++++++ > .../net/ethernet/microsoft/mana/hw_channel.c | 859 ++++++++ > .../net/ethernet/microsoft/mana/hw_channel.h | 186 ++ > drivers/net/ethernet/microsoft/mana/mana.h | 531 +++++ > drivers/net/ethernet/microsoft/mana/mana_en.c | 1827 +++++++++++++++++ > .../ethernet/microsoft/mana/mana_ethtool.c | 278 +++ > .../net/ethernet/microsoft/mana/shm_channel.c | 292 +++ > .../net/ethernet/microsoft/mana/shm_channel.h | 21 + > 15 files changed, 6282 insertions(+), 1 deletion(-) > create mode 100644 drivers/net/ethernet/microsoft/Kconfig > create mode 100644 drivers/net/ethernet/microsoft/Makefile > create mode 100644 drivers/net/ethernet/microsoft/mana/Makefile > create mode 100644 drivers/net/ethernet/microsoft/mana/gdma.h > create mode 100644 drivers/net/ethernet/microsoft/mana/gdma_main.c > create mode 100644 drivers/net/ethernet/microsoft/mana/hw_channel.c > create mode 100644 drivers/net/ethernet/microsoft/mana/hw_channel.h > create mode 100644 drivers/net/ethernet/microsoft/mana/mana.h > create mode 100644 drivers/net/ethernet/microsoft/mana/mana_en.c > create mode 100644 drivers/net/ethernet/microsoft/mana/mana_ethtool.c > create mode 100644 drivers/net/ethernet/microsoft/mana/shm_channel.c > create mode 100644 drivers/net/ethernet/microsoft/mana/shm_channel.h Linux kernel doesn't do namespaces in the code, so every new driver needs to worry about global symbols clashing Please make sure there are not name conflicts with other drivers around variable or functions name "gdma_". Noticed there is one driver in staging using similar names (drivers/staging/ralink-gdma/ralink-gdma.c). Granted that is in the staging doghouse so probably not important but might show up as a name conflict with something like the randconfig testing.
