target/linux/brcm63xx/patches-4.1/208-MIPS-BCM63XX-pass-a-mac-addresss-allocator-to-board-.patch

   1 From 4e9c34a37bd3442b286ba55441bfe22c1ac5b65f Mon Sep 17 00:00:00 2001
   2 From: Jonas Gorski <jogo@openwrt.org>
   3 Date: Sun, 9 Mar 2014 04:08:06 +0100
   4 Subject: [PATCH 41/44] MIPS: BCM63XX: pass a mac addresss allocator to board
   5  setup
   6
   7 Pass a mac address allocator to board setup code to allow board
   8 implementations to work with third party bootloaders not using nvram
   9 for configuration storage.
  10
  11 Signed-off-by: Jonas Gorski <jogo@openwrt.org>
  12 ---
  13  arch/mips/bcm63xx/boards/board_bcm963xx.c |  3 ++-
  14  arch/mips/bcm63xx/boards/board_common.c   | 16 ++++++++++------
  15  arch/mips/bcm63xx/boards/board_common.h   |  3 ++-
  16  3 files changed, 14 insertions(+), 8 deletions(-)
  17
  18 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
  19 +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
  20 @@ -742,7 +742,8 @@ void __init board_prom_init(void)
  21                 if (strncmp(board_name, bcm963xx_boards[i]->name, 16))
  22                         continue;
  23                 /* copy, board desc array is marked initdata */
  24 -               board_early_setup(bcm963xx_boards[i]);
  25 +               board_early_setup(bcm963xx_boards[i],
  26 +                                 bcm63xx_nvram_get_mac_address);
  27                 break;
  28         }
  29
  30 --- a/arch/mips/bcm63xx/boards/board_common.c
  31 +++ b/arch/mips/bcm63xx/boards/board_common.c
  32 @@ -18,7 +18,6 @@
  33  #include <bcm63xx_dev_uart.h>
  34  #include <bcm63xx_regs.h>
  35  #include <bcm63xx_io.h>
  36 -#include <bcm63xx_nvram.h>
  37  #include <bcm63xx_dev_pci.h>
  38  #include <bcm63xx_dev_enet.h>
  39  #include <bcm63xx_dev_dsp.h>
  40 @@ -81,15 +80,20 @@ const char *board_get_name(void)
  41         return board.name;
  42  }
  43
  44 +static int (*board_get_mac_address)(u8 mac[ETH_ALEN]);
  45 +
  46  /*
  47   * setup board for device registration
  48   */
  49 -void __init board_early_setup(const struct board_info *target)
  50 +void __init board_early_setup(const struct board_info *target,
  51 +                             int (*get_mac_address)(u8 mac[ETH_ALEN]))
  52  {
  53         u32 val;
  54
  55         memcpy(&board, target, sizeof(board));
  56
  57 +       board_get_mac_address = get_mac_address;
  58 +
  59         /* setup pin multiplexing depending on board enabled device,
  60          * this has to be done this early since PCI init is done
  61          * inside arch_initcall */
  62 @@ -162,15 +166,15 @@ int __init board_register_devices(void)
  63                 bcm63xx_pcmcia_register();
  64
  65         if (board.has_enet0 &&
  66 -           !bcm63xx_nvram_get_mac_address(board.enet0.mac_addr))
  67 +           !board_get_mac_address(board.enet0.mac_addr))
  68                 bcm63xx_enet_register(0, &board.enet0);
  69
  70         if (board.has_enet1 &&
  71 -           !bcm63xx_nvram_get_mac_address(board.enet1.mac_addr))
  72 +           !board_get_mac_address(board.enet1.mac_addr))
  73                 bcm63xx_enet_register(1, &board.enet1);
  74
  75         if (board.has_enetsw &&
  76 -           !bcm63xx_nvram_get_mac_address(board.enetsw.mac_addr))
  77 +           !board_get_mac_address(board.enetsw.mac_addr))
  78                 bcm63xx_enetsw_register(&board.enetsw);
  79
  80         if (board.has_usbd)
  81 @@ -189,7 +193,7 @@ int __init board_register_devices(void)
  82          * do this after registering enet devices
  83          */
  84  #ifdef CONFIG_SSB_PCIHOST
  85 -       if (!bcm63xx_nvram_get_mac_address(bcm63xx_sprom.il0mac)) {
  86 +       if (!board_get_mac_address(bcm63xx_sprom.il0mac)) {
  87                 memcpy(bcm63xx_sprom.et0mac, bcm63xx_sprom.il0mac, ETH_ALEN);
  88                 memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN);
  89                 if (ssb_arch_register_fallback_sprom(
  90 --- a/arch/mips/bcm63xx/boards/board_common.h
  91 +++ b/arch/mips/bcm63xx/boards/board_common.h
  92 @@ -3,6 +3,7 @@
  93
  94  #include <board_bcm963xx.h>
  95
  96 -void board_early_setup(const struct board_info *board);
  97 +void board_early_setup(const struct board_info *board,
  98 +                      int (*get_mac_address)(u8 mac[ETH_ALEN]));
  99
 100  #endif /* __BOARD_COMMON_H */