target/linux/brcm63xx/patches-3.14/022-MIPS-BCM63XX-populate-irq_-stat-mask-_addr-for-secon.patch

   1 From ff61c72a7a260ab4c4abbddb72c3cd2aea5e0687 Mon Sep 17 00:00:00 2001
   2 From: Jonas Gorski <jogo@openwrt.org>
   3 Date: Thu, 25 Apr 2013 00:31:29 +0200
   4 Subject: [PATCH 05/10] MIPS: BCM63XX: populate irq_{stat,mask}_addr for second
   5  cpu
   6
   7 Set it to zero if there is no second set.
   8
   9 Signed-off-by: Jonas Gorski <jogo@openwrt.org>
  10 ---
  11  arch/mips/bcm63xx/irq.c | 18 ++++++++++++++++++
  12  1 file changed, 18 insertions(+)
  13
  14 --- a/arch/mips/bcm63xx/irq.c
  15 +++ b/arch/mips/bcm63xx/irq.c
  16 @@ -342,11 +342,15 @@ static void bcm63xx_init_irq(void)
  17
  18         irq_stat_addr[0] = bcm63xx_regset_address(RSET_PERF);
  19         irq_mask_addr[0] = bcm63xx_regset_address(RSET_PERF);
  20 +       irq_stat_addr[1] = bcm63xx_regset_address(RSET_PERF);
  21 +       irq_mask_addr[1] = bcm63xx_regset_address(RSET_PERF);
  22
  23         switch (bcm63xx_get_cpu_id()) {
  24         case BCM3368_CPU_ID:
  25                 irq_stat_addr[0] += PERF_IRQSTAT_3368_REG;
  26                 irq_mask_addr[0] += PERF_IRQMASK_3368_REG;
  27 +               irq_stat_addr[1] = 0;
  28 +               irq_stat_addr[1] = 0;
  29                 irq_bits = 32;
  30                 ext_irq_count = 4;
  31                 ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_3368;
  32 @@ -354,6 +358,8 @@ static void bcm63xx_init_irq(void)
  33         case BCM6328_CPU_ID:
  34                 irq_stat_addr[0] += PERF_IRQSTAT_6328_REG(0);
  35                 irq_mask_addr[0] += PERF_IRQMASK_6328_REG(0);
  36 +               irq_stat_addr[1] += PERF_IRQSTAT_6328_REG(1);
  37 +               irq_stat_addr[1] += PERF_IRQMASK_6328_REG(1);
  38                 irq_bits = 64;
  39                 ext_irq_count = 4;
  40                 is_ext_irq_cascaded = 1;
  41 @@ -364,6 +370,8 @@ static void bcm63xx_init_irq(void)
  42         case BCM6338_CPU_ID:
  43                 irq_stat_addr[0] += PERF_IRQSTAT_6338_REG;
  44                 irq_mask_addr[0] += PERF_IRQMASK_6338_REG;
  45 +               irq_stat_addr[1] = 0;
  46 +               irq_mask_addr[1] = 0;
  47                 irq_bits = 32;
  48                 ext_irq_count = 4;
  49                 ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6338;
  50 @@ -371,6 +379,8 @@ static void bcm63xx_init_irq(void)
  51         case BCM6345_CPU_ID:
  52                 irq_stat_addr[0] += PERF_IRQSTAT_6345_REG;
  53                 irq_mask_addr[0] += PERF_IRQMASK_6345_REG;
  54 +               irq_stat_addr[1] = 0;
  55 +               irq_mask_addr[1] = 0;
  56                 irq_bits = 32;
  57                 ext_irq_count = 4;
  58                 ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6345;
  59 @@ -378,6 +388,8 @@ static void bcm63xx_init_irq(void)
  60         case BCM6348_CPU_ID:
  61                 irq_stat_addr[0] += PERF_IRQSTAT_6348_REG;
  62                 irq_mask_addr[0] += PERF_IRQMASK_6348_REG;
  63 +               irq_stat_addr[1] = 0;
  64 +               irq_mask_addr[1] = 0;
  65                 irq_bits = 32;
  66                 ext_irq_count = 4;
  67                 ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6348;
  68 @@ -385,6 +397,8 @@ static void bcm63xx_init_irq(void)
  69         case BCM6358_CPU_ID:
  70                 irq_stat_addr[0] += PERF_IRQSTAT_6358_REG(0);
  71                 irq_mask_addr[0] += PERF_IRQMASK_6358_REG(0);
  72 +               irq_stat_addr[1] += PERF_IRQSTAT_6358_REG(1);
  73 +               irq_mask_addr[1] += PERF_IRQMASK_6358_REG(1);
  74                 irq_bits = 32;
  75                 ext_irq_count = 4;
  76                 is_ext_irq_cascaded = 1;
  77 @@ -395,6 +409,8 @@ static void bcm63xx_init_irq(void)
  78         case BCM6362_CPU_ID:
  79                 irq_stat_addr[0] += PERF_IRQSTAT_6362_REG(0);
  80                 irq_mask_addr[0] += PERF_IRQMASK_6362_REG(0);
  81 +               irq_stat_addr[1] += PERF_IRQSTAT_6362_REG(1);
  82 +               irq_mask_addr[1] += PERF_IRQMASK_6362_REG(1);
  83                 irq_bits = 64;
  84                 ext_irq_count = 4;
  85                 is_ext_irq_cascaded = 1;
  86 @@ -405,6 +421,8 @@ static void bcm63xx_init_irq(void)
  87         case BCM6368_CPU_ID:
  88                 irq_stat_addr[0] += PERF_IRQSTAT_6368_REG(0);
  89                 irq_mask_addr[0] += PERF_IRQMASK_6368_REG(0);
  90 +               irq_stat_addr[1] += PERF_IRQSTAT_6368_REG(1);
  91 +               irq_mask_addr[1] += PERF_IRQMASK_6368_REG(1);
  92                 irq_bits = 64;
  93                 ext_irq_count = 6;
  94                 is_ext_irq_cascaded = 1;