diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-01-28 13:08:38 (GMT) |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-01-28 22:20:29 (GMT) |
commit | ca6c8ed4646f8ccaa4f7db618bf69b8b8fb49767 (patch) | |
tree | 0d321219bba34dab2a43bad628042440cc493ed2 /arch/x86 | |
parent | 9c7642470ecf03d8b4946a2addc8fe631b8426dd (diff) | |
download | linux-fsl-qoriq-ca6c8ed4646f8ccaa4f7db618bf69b8b8fb49767.tar.xz |
x86, apic: refactor ->get_apic_id() & GET_APIC_ID()
- spread out the namespace on a per driver basis
- get rid of macro wrappers
- small cleanups
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86')
-rw-r--r-- | arch/x86/include/asm/bigsmp/apicdef.h | 6 | ||||
-rw-r--r-- | arch/x86/include/asm/es7000/apicdef.h | 6 | ||||
-rw-r--r-- | arch/x86/include/asm/mach-default/mach_apic.h | 2 | ||||
-rw-r--r-- | arch/x86/include/asm/mach-default/mach_apicdef.h | 10 | ||||
-rw-r--r-- | arch/x86/include/asm/mach-generic/mach_apicdef.h | 1 | ||||
-rw-r--r-- | arch/x86/include/asm/numaq/apicdef.h | 7 | ||||
-rw-r--r-- | arch/x86/include/asm/smp.h | 2 | ||||
-rw-r--r-- | arch/x86/include/asm/summit/apicdef.h | 6 | ||||
-rw-r--r-- | arch/x86/kernel/genapic_flat_64.c | 9 | ||||
-rw-r--r-- | arch/x86/kernel/genx2apic_cluster.c | 4 | ||||
-rw-r--r-- | arch/x86/kernel/genx2apic_phys.c | 4 | ||||
-rw-r--r-- | arch/x86/kernel/genx2apic_uv_x.c | 6 | ||||
-rw-r--r-- | arch/x86/mach-generic/bigsmp.c | 2 | ||||
-rw-r--r-- | arch/x86/mach-generic/default.c | 2 | ||||
-rw-r--r-- | arch/x86/mach-generic/es7000.c | 2 | ||||
-rw-r--r-- | arch/x86/mach-generic/numaq.c | 2 | ||||
-rw-r--r-- | arch/x86/mach-generic/summit.c | 2 |
17 files changed, 32 insertions, 41 deletions
diff --git a/arch/x86/include/asm/bigsmp/apicdef.h b/arch/x86/include/asm/bigsmp/apicdef.h index 392c3f5..ed25dd6 100644 --- a/arch/x86/include/asm/bigsmp/apicdef.h +++ b/arch/x86/include/asm/bigsmp/apicdef.h @@ -3,11 +3,9 @@ #define APIC_ID_MASK (0xFF<<24) -static inline unsigned get_apic_id(unsigned long x) +static inline unsigned bigsmp_get_apic_id(unsigned long x) { - return (((x)>>24)&0xFF); + return (x >> 24) & 0xFF; } -#define GET_APIC_ID(x) get_apic_id(x) - #endif diff --git a/arch/x86/include/asm/es7000/apicdef.h b/arch/x86/include/asm/es7000/apicdef.h index 8b234a3..e237917 100644 --- a/arch/x86/include/asm/es7000/apicdef.h +++ b/arch/x86/include/asm/es7000/apicdef.h @@ -3,11 +3,9 @@ #define APIC_ID_MASK (0xFF<<24) -static inline unsigned get_apic_id(unsigned long x) +static inline unsigned int es7000_get_apic_id(unsigned long x) { - return (((x)>>24)&0xFF); + return (x >> 24) & 0xFF; } -#define GET_APIC_ID(x) get_apic_id(x) - #endif diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h index d060528..8719208 100644 --- a/arch/x86/include/asm/mach-default/mach_apic.h +++ b/arch/x86/include/asm/mach-default/mach_apic.h @@ -21,7 +21,7 @@ static inline const struct cpumask *default_target_cpus(void) #include <asm/genapic.h> #define cpu_mask_to_apicid (apic->cpu_mask_to_apicid) #define cpu_mask_to_apicid_and (apic->cpu_mask_to_apicid_and) -#define read_apic_id() (GET_APIC_ID(apic_read(APIC_ID))) +#define read_apic_id() (apic->get_apic_id(apic_read(APIC_ID))) #define send_IPI_self (apic->send_IPI_self) #define wakeup_secondary_cpu (apic->wakeup_cpu) extern void default_setup_apic_routing(void); diff --git a/arch/x86/include/asm/mach-default/mach_apicdef.h b/arch/x86/include/asm/mach-default/mach_apicdef.h index b4dcc09..e84d437 100644 --- a/arch/x86/include/asm/mach-default/mach_apicdef.h +++ b/arch/x86/include/asm/mach-default/mach_apicdef.h @@ -5,20 +5,20 @@ #ifdef CONFIG_X86_64 #define APIC_ID_MASK (apic->apic_id_mask) -#define GET_APIC_ID(x) (apic->get_apic_id(x)) #define SET_APIC_ID(x) (apic->set_apic_id(x)) #else #define APIC_ID_MASK (0xF<<24) -static inline unsigned get_apic_id(unsigned long x) + +static inline unsigned default_get_apic_id(unsigned long x) { unsigned int ver = GET_APIC_VERSION(apic_read(APIC_LVR)); + if (APIC_XAPIC(ver)) - return (((x)>>24)&0xFF); + return (x >> 24) & 0xFF; else - return (((x)>>24)&0xF); + return (x >> 24) & 0x0F; } -#define GET_APIC_ID(x) get_apic_id(x) #endif #endif /* _ASM_X86_MACH_DEFAULT_MACH_APICDEF_H */ diff --git a/arch/x86/include/asm/mach-generic/mach_apicdef.h b/arch/x86/include/asm/mach-generic/mach_apicdef.h index acc9add..645520b 100644 --- a/arch/x86/include/asm/mach-generic/mach_apicdef.h +++ b/arch/x86/include/asm/mach-generic/mach_apicdef.h @@ -4,7 +4,6 @@ #ifndef APIC_DEFINITION #include <asm/genapic.h> -#define GET_APIC_ID (apic->get_apic_id) #define APIC_ID_MASK (apic->apic_id_mask) #endif diff --git a/arch/x86/include/asm/numaq/apicdef.h b/arch/x86/include/asm/numaq/apicdef.h index e012a46..29f5e3d 100644 --- a/arch/x86/include/asm/numaq/apicdef.h +++ b/arch/x86/include/asm/numaq/apicdef.h @@ -1,14 +1,11 @@ #ifndef __ASM_NUMAQ_APICDEF_H #define __ASM_NUMAQ_APICDEF_H - #define APIC_ID_MASK (0xF<<24) -static inline unsigned get_apic_id(unsigned long x) +static inline unsigned int numaq_get_apic_id(unsigned long x) { - return (((x)>>24)&0x0F); + return (x >> 24) & 0x0F; } -#define GET_APIC_ID(x) get_apic_id(x) - #endif diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h index 45ef8a1..c63d480 100644 --- a/arch/x86/include/asm/smp.h +++ b/arch/x86/include/asm/smp.h @@ -189,7 +189,7 @@ static inline unsigned int read_apic_id(void) reg = *(u32 *)(APIC_BASE + APIC_ID); - return GET_APIC_ID(reg); + return apic->get_apic_id(reg); } #endif diff --git a/arch/x86/include/asm/summit/apicdef.h b/arch/x86/include/asm/summit/apicdef.h index f3fbca1..4286528 100644 --- a/arch/x86/include/asm/summit/apicdef.h +++ b/arch/x86/include/asm/summit/apicdef.h @@ -3,11 +3,9 @@ #define APIC_ID_MASK (0xFF<<24) -static inline unsigned get_apic_id(unsigned long x) +static inline unsigned summit_get_apic_id(unsigned long x) { - return (x>>24)&0xFF; + return (x >> 24) & 0xFF; } -#define GET_APIC_ID(x) get_apic_id(x) - #endif diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c index cc9e07b..ab47091 100644 --- a/arch/x86/kernel/genapic_flat_64.c +++ b/arch/x86/kernel/genapic_flat_64.c @@ -126,11 +126,12 @@ static void flat_send_IPI_all(int vector) __send_IPI_shortcut(APIC_DEST_ALLINC, vector, apic->dest_logical); } -static unsigned int get_apic_id(unsigned long x) +static unsigned int flat_get_apic_id(unsigned long x) { unsigned int id; id = (((x)>>24) & 0xFFu); + return id; } @@ -146,7 +147,7 @@ static unsigned int read_xapic_id(void) { unsigned int id; - id = get_apic_id(apic_read(APIC_ID)); + id = flat_get_apic_id(apic_read(APIC_ID)); return id; } @@ -205,7 +206,7 @@ struct genapic apic_flat = { .phys_pkg_id = flat_phys_pkg_id, .mps_oem_check = NULL, - .get_apic_id = get_apic_id, + .get_apic_id = flat_get_apic_id, .set_apic_id = set_apic_id, .apic_id_mask = 0xFFu << 24, @@ -349,7 +350,7 @@ struct genapic apic_physflat = { .phys_pkg_id = flat_phys_pkg_id, .mps_oem_check = NULL, - .get_apic_id = get_apic_id, + .get_apic_id = flat_get_apic_id, .set_apic_id = set_apic_id, .apic_id_mask = 0xFFu<<24, diff --git a/arch/x86/kernel/genx2apic_cluster.c b/arch/x86/kernel/genx2apic_cluster.c index 18b6f14..c7557e0 100644 --- a/arch/x86/kernel/genx2apic_cluster.c +++ b/arch/x86/kernel/genx2apic_cluster.c @@ -141,7 +141,7 @@ static unsigned int x2apic_cpu_mask_to_apicid_and(const struct cpumask *cpumask, return BAD_APICID; } -static unsigned int get_apic_id(unsigned long x) +static unsigned int x2apic_cluster_phys_get_apic_id(unsigned long x) { unsigned int id; @@ -207,7 +207,7 @@ struct genapic apic_x2apic_cluster = { .phys_pkg_id = x2apic_cluster_phys_pkg_id, .mps_oem_check = NULL, - .get_apic_id = get_apic_id, + .get_apic_id = x2apic_cluster_phys_get_apic_id, .set_apic_id = set_apic_id, .apic_id_mask = 0xFFFFFFFFu, diff --git a/arch/x86/kernel/genx2apic_phys.c b/arch/x86/kernel/genx2apic_phys.c index 2cb6f49..80cba49 100644 --- a/arch/x86/kernel/genx2apic_phys.c +++ b/arch/x86/kernel/genx2apic_phys.c @@ -140,7 +140,7 @@ static unsigned int x2apic_cpu_mask_to_apicid_and(const struct cpumask *cpumask, return BAD_APICID; } -static unsigned int get_apic_id(unsigned long x) +static unsigned int x2apic_phys_get_apic_id(unsigned long x) { unsigned int id; @@ -203,7 +203,7 @@ struct genapic apic_x2apic_phys = { .phys_pkg_id = x2apic_phys_pkg_id, .mps_oem_check = NULL, - .get_apic_id = get_apic_id, + .get_apic_id = x2apic_phys_get_apic_id, .set_apic_id = set_apic_id, .apic_id_mask = 0xFFFFFFFFu, diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c index 67e7658..50310b9 100644 --- a/arch/x86/kernel/genx2apic_uv_x.c +++ b/arch/x86/kernel/genx2apic_uv_x.c @@ -201,7 +201,7 @@ static unsigned int uv_cpu_mask_to_apicid_and(const struct cpumask *cpumask, return BAD_APICID; } -static unsigned int get_apic_id(unsigned long x) +static unsigned int x2apic_get_apic_id(unsigned long x) { unsigned int id; @@ -223,7 +223,7 @@ static unsigned long set_apic_id(unsigned int id) static unsigned int uv_read_apic_id(void) { - return get_apic_id(apic_read(APIC_ID)); + return x2apic_get_apic_id(apic_read(APIC_ID)); } static int uv_phys_pkg_id(int initial_apicid, int index_msb) @@ -268,7 +268,7 @@ struct genapic apic_x2apic_uv_x = { .phys_pkg_id = uv_phys_pkg_id, .mps_oem_check = NULL, - .get_apic_id = get_apic_id, + .get_apic_id = x2apic_get_apic_id, .set_apic_id = set_apic_id, .apic_id_mask = 0xFFFFFFFFu, diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c index 6bf6aaf..9eca977 100644 --- a/arch/x86/mach-generic/bigsmp.c +++ b/arch/x86/mach-generic/bigsmp.c @@ -90,7 +90,7 @@ struct genapic apic_bigsmp = { .phys_pkg_id = bigsmp_phys_pkg_id, .mps_oem_check = NULL, - .get_apic_id = get_apic_id, + .get_apic_id = bigsmp_get_apic_id, .set_apic_id = NULL, .apic_id_mask = APIC_ID_MASK, diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c index e5f85cd..d51a3f0 100644 --- a/arch/x86/mach-generic/default.c +++ b/arch/x86/mach-generic/default.c @@ -71,7 +71,7 @@ struct genapic apic_default = { .phys_pkg_id = default_phys_pkg_id, .mps_oem_check = NULL, - .get_apic_id = get_apic_id, + .get_apic_id = default_get_apic_id, .set_apic_id = NULL, .apic_id_mask = APIC_ID_MASK, diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c index f861163..1944675 100644 --- a/arch/x86/mach-generic/es7000.c +++ b/arch/x86/mach-generic/es7000.c @@ -126,7 +126,7 @@ struct genapic apic_es7000 = { .phys_pkg_id = es7000_phys_pkg_id, .mps_oem_check = es7000_mps_oem_check, - .get_apic_id = get_apic_id, + .get_apic_id = es7000_get_apic_id, .set_apic_id = NULL, .apic_id_mask = APIC_ID_MASK, diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c index 517882c..fcbba84 100644 --- a/arch/x86/mach-generic/numaq.c +++ b/arch/x86/mach-generic/numaq.c @@ -90,7 +90,7 @@ struct genapic apic_numaq = { .phys_pkg_id = numaq_phys_pkg_id, .mps_oem_check = __numaq_mps_oem_check, - .get_apic_id = get_apic_id, + .get_apic_id = numaq_get_apic_id, .set_apic_id = NULL, .apic_id_mask = APIC_ID_MASK, diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c index 719e944..5650eaf 100644 --- a/arch/x86/mach-generic/summit.c +++ b/arch/x86/mach-generic/summit.c @@ -70,7 +70,7 @@ struct genapic apic_summit = { .phys_pkg_id = summit_phys_pkg_id, .mps_oem_check = summit_mps_oem_check, - .get_apic_id = get_apic_id, + .get_apic_id = summit_get_apic_id, .set_apic_id = NULL, .apic_id_mask = APIC_ID_MASK, |