• Arnd Bergmann's avatar
    bnx2x: add a separate GENEVE Kconfig symbol · 4fee7dab
    Arnd Bergmann authored
    When CONFIG_GENEVE is built as a loadable module, and bnx2x is built-in,
    we get this link error:
    
    drivers/net/built-in.o: In function `bnx2x_open':
    :(.text+0x33322): undefined reference to `geneve_get_rx_port'
    drivers/net/built-in.o: In function `bnx2x_sp_rtnl_task':
    :(.text+0x3e632): undefined reference to `geneve_get_rx_port'
    
    This avoids the problem by adding a separate Kconfig symbol named
    CONFIG_BNX2X_GENEVE that is only enabled when the code is
    reachable from the driver.
    
    This is the same trick that BNX2X does for VXLAN support, and
    is similar to how I40E handles both.
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    Fixes: 883ce97d ("bnx2x: Add Geneve inner-RSS support")
    Acked-By: default avatarYuval Mintz <Yuval.Mintz@qlogic.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    4fee7dab
Kconfig 5.98 KB