• Edward Cree's avatar
    sfc: skeleton EF100 PF driver · 51b35a45
    Edward Cree authored
    No TX or RX path, no MCDI, not even an ifup/down handler.
    Besides stubs, the bulk of the patch deals with reading the Xilinx
     extended PCIe capability, which tells us where to find our BAR.
    
    Though in the same module, EF100 has its own struct pci_driver,
     which is named sfc_ef100.
    
    A small number of additional nic_type methods are added; those in the
     TX (tx_enqueue) and RX (rx_packet) paths are called through indirect
     call wrappers to minimise the performance impact.
    Signed-off-by: default avatarEdward Cree <ecree@solarflare.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    51b35a45
mcdi.c 64.3 KB