+++ /dev/null
-From c28c639b031385ecf965eecf3bfb532e88044c89 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jogo@openwrt.org>
-Date: Sun, 15 Dec 2013 20:52:53 +0100
-Subject: [PATCH 30/53] MIPS: BCM63XX: move bcm63xx_init_irq down
-
-Allows up to drop the prototypes from the top.
----
- arch/mips/bcm63xx/irq.c | 190 +++++++++++++++++++++++-------------------------
- 1 file changed, 92 insertions(+), 98 deletions(-)
-
---- a/arch/mips/bcm63xx/irq.c
-+++ b/arch/mips/bcm63xx/irq.c
-@@ -19,13 +19,6 @@
- #include <bcm63xx_io.h>
- #include <bcm63xx_irq.h>
-
--static void __dispatch_internal_32(void) __maybe_unused;
--static void __dispatch_internal_64(void) __maybe_unused;
--static void __internal_irq_mask_32(unsigned int irq) __maybe_unused;
--static void __internal_irq_mask_64(unsigned int irq) __maybe_unused;
--static void __internal_irq_unmask_32(unsigned int irq) __maybe_unused;
--static void __internal_irq_unmask_64(unsigned int irq) __maybe_unused;
--
- static u32 irq_stat_addr, irq_mask_addr;
- static void (*dispatch_internal)(void);
- static int is_ext_irq_cascaded;
-@@ -35,97 +28,6 @@ static unsigned int ext_irq_cfg_reg1, ex
- static void (*internal_irq_mask)(unsigned int irq);
- static void (*internal_irq_unmask)(unsigned int irq);
-
--static void bcm63xx_init_irq(void)
--{
-- int irq_bits;
--
-- irq_stat_addr = bcm63xx_regset_address(RSET_PERF);
-- irq_mask_addr = bcm63xx_regset_address(RSET_PERF);
--
-- switch (bcm63xx_get_cpu_id()) {
-- case BCM3368_CPU_ID:
-- irq_stat_addr += PERF_IRQSTAT_3368_REG;
-- irq_mask_addr += PERF_IRQMASK_3368_REG;
-- irq_bits = 32;
-- ext_irq_count = 4;
-- ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_3368;
-- break;
-- case BCM6328_CPU_ID:
-- irq_stat_addr += PERF_IRQSTAT_6328_REG;
-- irq_mask_addr += PERF_IRQMASK_6328_REG;
-- irq_bits = 64;
-- ext_irq_count = 4;
-- is_ext_irq_cascaded = 1;
-- ext_irq_start = BCM_6328_EXT_IRQ0 - IRQ_INTERNAL_BASE;
-- ext_irq_end = BCM_6328_EXT_IRQ3 - IRQ_INTERNAL_BASE;
-- ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6328;
-- break;
-- case BCM6338_CPU_ID:
-- 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;
-- irq_mask_addr += PERF_IRQMASK_6348_REG;
-- irq_bits = 32;
-- ext_irq_count = 4;
-- ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6348;
-- break;
-- case BCM6358_CPU_ID:
-- irq_stat_addr += PERF_IRQSTAT_6358_REG;
-- irq_mask_addr += PERF_IRQMASK_6358_REG;
-- irq_bits = 32;
-- ext_irq_count = 4;
-- is_ext_irq_cascaded = 1;
-- ext_irq_start = BCM_6358_EXT_IRQ0 - IRQ_INTERNAL_BASE;
-- ext_irq_end = BCM_6358_EXT_IRQ3 - IRQ_INTERNAL_BASE;
-- ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6358;
-- break;
-- case BCM6362_CPU_ID:
-- irq_stat_addr += PERF_IRQSTAT_6362_REG;
-- irq_mask_addr += PERF_IRQMASK_6362_REG;
-- irq_bits = 64;
-- ext_irq_count = 4;
-- is_ext_irq_cascaded = 1;
-- ext_irq_start = BCM_6362_EXT_IRQ0 - IRQ_INTERNAL_BASE;
-- ext_irq_end = BCM_6362_EXT_IRQ3 - IRQ_INTERNAL_BASE;
-- ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6362;
-- break;
-- case BCM6368_CPU_ID:
-- irq_stat_addr += PERF_IRQSTAT_6368_REG;
-- irq_mask_addr += PERF_IRQMASK_6368_REG;
-- irq_bits = 64;
-- ext_irq_count = 6;
-- is_ext_irq_cascaded = 1;
-- ext_irq_start = BCM_6368_EXT_IRQ0 - IRQ_INTERNAL_BASE;
-- ext_irq_end = BCM_6368_EXT_IRQ5 - IRQ_INTERNAL_BASE;
-- ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6368;
-- ext_irq_cfg_reg2 = PERF_EXTIRQ_CFG_REG2_6368;
-- break;
-- default:
-- BUG();
-- }
--
-- if (irq_bits == 32) {
-- dispatch_internal = __dispatch_internal_32;
-- internal_irq_mask = __internal_irq_mask_32;
-- internal_irq_unmask = __internal_irq_unmask_32;
-- } else {
-- dispatch_internal = __dispatch_internal_64;
-- internal_irq_mask = __internal_irq_mask_64;
-- internal_irq_unmask = __internal_irq_unmask_64;
-- }
--}
-
- static inline u32 get_ext_irq_perf_reg(int irq)
- {
-@@ -451,6 +353,98 @@ static struct irqaction cpu_ext_cascade_
- .flags = IRQF_NO_THREAD,
- };
-
-+static void bcm63xx_init_irq(void)
-+{
-+ int irq_bits;
-+
-+ irq_stat_addr = bcm63xx_regset_address(RSET_PERF);
-+ irq_mask_addr = bcm63xx_regset_address(RSET_PERF);
-+
-+ switch (bcm63xx_get_cpu_id()) {
-+ case BCM3368_CPU_ID:
-+ irq_stat_addr += PERF_IRQSTAT_3368_REG;
-+ irq_mask_addr += PERF_IRQMASK_3368_REG;
-+ irq_bits = 32;
-+ ext_irq_count = 4;
-+ ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_3368;
-+ break;
-+ case BCM6328_CPU_ID:
-+ irq_stat_addr += PERF_IRQSTAT_6328_REG;
-+ irq_mask_addr += PERF_IRQMASK_6328_REG;
-+ irq_bits = 64;
-+ ext_irq_count = 4;
-+ is_ext_irq_cascaded = 1;
-+ ext_irq_start = BCM_6328_EXT_IRQ0 - IRQ_INTERNAL_BASE;
-+ ext_irq_end = BCM_6328_EXT_IRQ3 - IRQ_INTERNAL_BASE;
-+ ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6328;
-+ break;
-+ case BCM6338_CPU_ID:
-+ 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;
-+ irq_mask_addr += PERF_IRQMASK_6348_REG;
-+ irq_bits = 32;
-+ ext_irq_count = 4;
-+ ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6348;
-+ break;
-+ case BCM6358_CPU_ID:
-+ irq_stat_addr += PERF_IRQSTAT_6358_REG;
-+ irq_mask_addr += PERF_IRQMASK_6358_REG;
-+ irq_bits = 32;
-+ ext_irq_count = 4;
-+ is_ext_irq_cascaded = 1;
-+ ext_irq_start = BCM_6358_EXT_IRQ0 - IRQ_INTERNAL_BASE;
-+ ext_irq_end = BCM_6358_EXT_IRQ3 - IRQ_INTERNAL_BASE;
-+ ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6358;
-+ break;
-+ case BCM6362_CPU_ID:
-+ irq_stat_addr += PERF_IRQSTAT_6362_REG;
-+ irq_mask_addr += PERF_IRQMASK_6362_REG;
-+ irq_bits = 64;
-+ ext_irq_count = 4;
-+ is_ext_irq_cascaded = 1;
-+ ext_irq_start = BCM_6362_EXT_IRQ0 - IRQ_INTERNAL_BASE;
-+ ext_irq_end = BCM_6362_EXT_IRQ3 - IRQ_INTERNAL_BASE;
-+ ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6362;
-+ break;
-+ case BCM6368_CPU_ID:
-+ irq_stat_addr += PERF_IRQSTAT_6368_REG;
-+ irq_mask_addr += PERF_IRQMASK_6368_REG;
-+ irq_bits = 64;
-+ ext_irq_count = 6;
-+ is_ext_irq_cascaded = 1;
-+ ext_irq_start = BCM_6368_EXT_IRQ0 - IRQ_INTERNAL_BASE;
-+ ext_irq_end = BCM_6368_EXT_IRQ5 - IRQ_INTERNAL_BASE;
-+ ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6368;
-+ ext_irq_cfg_reg2 = PERF_EXTIRQ_CFG_REG2_6368;
-+ break;
-+ default:
-+ BUG();
-+ }
-+
-+ if (irq_bits == 32) {
-+ dispatch_internal = __dispatch_internal_32;
-+ internal_irq_mask = __internal_irq_mask_32;
-+ internal_irq_unmask = __internal_irq_unmask_32;
-+ } else {
-+ dispatch_internal = __dispatch_internal_64;
-+ internal_irq_mask = __internal_irq_mask_64;
-+ internal_irq_unmask = __internal_irq_unmask_64;
-+ }
-+}
-+
- void __init arch_init_irq(void)
- {
- int i;
projects / openwrt / svn-archive / archive.git / blobdiff