• Michael Chan's avatar
    bnxt_en: Change IRQ assignment for RDMA driver. · 08654eb2
    Michael Chan authored
    In the current code, the range of MSIX vectors allocated for the RDMA
    driver is disjoint from the network driver.  This creates a problem
    for the new firmware ring reservation scheme.  The new scheme requires
    the reserved completion rings/MSIX vectors to be in a contiguous
    range.
    
    Change the logic to allocate RDMA MSIX vectors to be contiguous with
    the vectors used by bnxt_en on new firmware using the new scheme.
    The new function bnxt_get_num_msix() calculates the exact number of
    vectors needed by both drivers.
    Signed-off-by: default avatarMichael Chan <michael.chan@broadcom.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    08654eb2
bnxt_ulp.h 2.55 KB