diff options
Diffstat (limited to 'arch/mips/bcm63xx/irq.c')
| -rw-r--r-- | arch/mips/bcm63xx/irq.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/arch/mips/bcm63xx/irq.c b/arch/mips/bcm63xx/irq.c index 18e051ad18a5..da24c2bd9b7c 100644 --- a/arch/mips/bcm63xx/irq.c +++ b/arch/mips/bcm63xx/irq.c @@ -56,8 +56,8 @@ static void __internal_irq_unmask_64(unsigned int irq) __maybe_unused; #define is_ext_irq_cascaded 0 #define ext_irq_start 0 #define ext_irq_end 0 -#define ext_irq_count 0 -#define ext_irq_cfg_reg1 0 +#define ext_irq_count 4 +#define ext_irq_cfg_reg1 PERF_EXTIRQ_CFG_REG_6345 #define ext_irq_cfg_reg2 0 #endif #ifdef CONFIG_BCM63XX_CPU_6348 @@ -143,11 +143,15 @@ static void bcm63xx_init_irq(void) irq_stat_addr += PERF_IRQSTAT_6338_REG; irq_mask_addr += PERF_IRQMASK_6338_REG; irq_bits = 32; + ext_irq_count = 4; + ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6338; break; case BCM6345_CPU_ID: irq_stat_addr += PERF_IRQSTAT_6345_REG; irq_mask_addr += PERF_IRQMASK_6345_REG; irq_bits = 32; + ext_irq_count = 4; + ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6345; break; case BCM6348_CPU_ID: irq_stat_addr += PERF_IRQSTAT_6348_REG; @@ -434,7 +438,8 @@ static int bcm63xx_external_irq_set_type(struct irq_data *d, reg = bcm_perf_readl(regaddr); irq %= 4; - if (BCMCPU_IS_6348()) { + switch (bcm63xx_get_cpu_id()) { + case BCM6348_CPU_ID: if (levelsense) reg |= EXTIRQ_CFG_LEVELSENSE_6348(irq); else @@ -447,9 +452,13 @@ static int bcm63xx_external_irq_set_type(struct irq_data *d, reg |= EXTIRQ_CFG_BOTHEDGE_6348(irq); else reg &= ~EXTIRQ_CFG_BOTHEDGE_6348(irq); - } + break; - if (BCMCPU_IS_6338() || BCMCPU_IS_6358() || BCMCPU_IS_6368()) { + case BCM6328_CPU_ID: + case BCM6338_CPU_ID: + case BCM6345_CPU_ID: + case BCM6358_CPU_ID: + case BCM6368_CPU_ID: if (levelsense) reg |= EXTIRQ_CFG_LEVELSENSE(irq); else @@ -462,6 +471,9 @@ static int bcm63xx_external_irq_set_type(struct irq_data *d, reg |= EXTIRQ_CFG_BOTHEDGE(irq); else reg &= ~EXTIRQ_CFG_BOTHEDGE(irq); + break; + default: + BUG(); } bcm_perf_writel(reg, regaddr); |