diff options
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/octeon_console.c')
-rw-r--r-- | drivers/net/ethernet/cavium/liquidio/octeon_console.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_console.c b/drivers/net/ethernet/cavium/liquidio/octeon_console.c index 3265e0b7923e..42b673dce533 100644 --- a/drivers/net/ethernet/cavium/liquidio/octeon_console.c +++ b/drivers/net/ethernet/cavium/liquidio/octeon_console.c @@ -549,6 +549,16 @@ int octeon_init_consoles(struct octeon_device *oct) return ret; } + /* Dedicate one of Octeon's BAR1 index registers to create a static + * mapping to a region of Octeon DRAM that contains the PCI console + * named block. + */ + oct->console_nb_info.bar1_index = BAR1_INDEX_STATIC_MAP; + oct->fn_list.bar1_idx_setup(oct, addr, oct->console_nb_info.bar1_index, + true); + oct->console_nb_info.dram_region_base = addr + & ~(OCTEON_BAR1_ENTRY_SIZE - 1ULL); + /* num_consoles > 0, is an indication that the consoles * are accessible */ |