diff options
Diffstat (limited to 'arch')
-rw-r--r-- | arch/x86/kernel/apm_32.c | 6 | ||||
-rw-r--r-- | arch/x86/kernel/i8253.c | 30 | ||||
-rw-r--r-- | arch/x86/kernel/i8259_32.c | 20 | ||||
-rw-r--r-- | arch/x86/kernel/i8259_64.c | 20 | ||||
-rw-r--r-- | arch/x86/kernel/vmiclock_32.c | 2 |
5 files changed, 39 insertions, 39 deletions
diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c index 955dd43b1676..d4438ef296d8 100644 --- a/arch/x86/kernel/apm_32.c +++ b/arch/x86/kernel/apm_32.c | |||
@@ -1174,11 +1174,11 @@ static void reinit_timer(void) | |||
1174 | 1174 | ||
1175 | spin_lock_irqsave(&i8253_lock, flags); | 1175 | spin_lock_irqsave(&i8253_lock, flags); |
1176 | /* set the clock to HZ */ | 1176 | /* set the clock to HZ */ |
1177 | outb_p(0x34, PIT_MODE); /* binary, mode 2, LSB/MSB, ch 0 */ | 1177 | outb_pit(0x34, PIT_MODE); /* binary, mode 2, LSB/MSB, ch 0 */ |
1178 | udelay(10); | 1178 | udelay(10); |
1179 | outb_p(LATCH & 0xff, PIT_CH0); /* LSB */ | 1179 | outb_pit(LATCH & 0xff, PIT_CH0); /* LSB */ |
1180 | udelay(10); | 1180 | udelay(10); |
1181 | outb(LATCH >> 8, PIT_CH0); /* MSB */ | 1181 | outb_pit(LATCH >> 8, PIT_CH0); /* MSB */ |
1182 | udelay(10); | 1182 | udelay(10); |
1183 | spin_unlock_irqrestore(&i8253_lock, flags); | 1183 | spin_unlock_irqrestore(&i8253_lock, flags); |
1184 | #endif | 1184 | #endif |
diff --git a/arch/x86/kernel/i8253.c b/arch/x86/kernel/i8253.c index c76fef1ce355..ef62b07b2b48 100644 --- a/arch/x86/kernel/i8253.c +++ b/arch/x86/kernel/i8253.c | |||
@@ -43,26 +43,26 @@ static void init_pit_timer(enum clock_event_mode mode, | |||
43 | switch(mode) { | 43 | switch(mode) { |
44 | case CLOCK_EVT_MODE_PERIODIC: | 44 | case CLOCK_EVT_MODE_PERIODIC: |
45 | /* binary, mode 2, LSB/MSB, ch 0 */ | 45 | /* binary, mode 2, LSB/MSB, ch 0 */ |
46 | outb_p(0x34, PIT_MODE); | 46 | outb_pit(0x34, PIT_MODE); |
47 | outb_p(LATCH & 0xff , PIT_CH0); /* LSB */ | 47 | outb_pit(LATCH & 0xff , PIT_CH0); /* LSB */ |
48 | outb(LATCH >> 8 , PIT_CH0); /* MSB */ | 48 | outb_pit(LATCH >> 8 , PIT_CH0); /* MSB */ |
49 | break; | 49 | break; |
50 | 50 | ||
51 | case CLOCK_EVT_MODE_SHUTDOWN: | 51 | case CLOCK_EVT_MODE_SHUTDOWN: |
52 | case CLOCK_EVT_MODE_UNUSED: | 52 | case CLOCK_EVT_MODE_UNUSED: |
53 | if (evt->mode == CLOCK_EVT_MODE_PERIODIC || | 53 | if (evt->mode == CLOCK_EVT_MODE_PERIODIC || |
54 | evt->mode == CLOCK_EVT_MODE_ONESHOT) { | 54 | evt->mode == CLOCK_EVT_MODE_ONESHOT) { |
55 | outb_p(0x30, PIT_MODE); | 55 | outb_pit(0x30, PIT_MODE); |
56 | outb_p(0, PIT_CH0); | 56 | outb_pit(0, PIT_CH0); |
57 | outb_p(0, PIT_CH0); | 57 | outb_pit(0, PIT_CH0); |
58 | } | 58 | } |
59 | pit_disable_clocksource(); | 59 | pit_disable_clocksource(); |
60 | break; | 60 | break; |
61 | 61 | ||
62 | case CLOCK_EVT_MODE_ONESHOT: | 62 | case CLOCK_EVT_MODE_ONESHOT: |
63 | /* One shot setup */ | 63 | /* One shot setup */ |
64 | outb_p(0x38, PIT_MODE); | ||
65 | pit_disable_clocksource(); | 64 | pit_disable_clocksource(); |
65 | outb_pit(0x38, PIT_MODE); | ||
66 | break; | 66 | break; |
67 | 67 | ||
68 | case CLOCK_EVT_MODE_RESUME: | 68 | case CLOCK_EVT_MODE_RESUME: |
@@ -80,8 +80,8 @@ static void init_pit_timer(enum clock_event_mode mode, | |||
80 | static int pit_next_event(unsigned long delta, struct clock_event_device *evt) | 80 | static int pit_next_event(unsigned long delta, struct clock_event_device *evt) |
81 | { | 81 | { |
82 | spin_lock(&i8253_lock); | 82 | spin_lock(&i8253_lock); |
83 | outb_p(delta & 0xff , PIT_CH0); /* LSB */ | 83 | outb_pit(delta & 0xff , PIT_CH0); /* LSB */ |
84 | outb(delta >> 8 , PIT_CH0); /* MSB */ | 84 | outb_pit(delta >> 8 , PIT_CH0); /* MSB */ |
85 | spin_unlock(&i8253_lock); | 85 | spin_unlock(&i8253_lock); |
86 | 86 | ||
87 | return 0; | 87 | return 0; |
@@ -153,15 +153,15 @@ static cycle_t pit_read(void) | |||
153 | * count), it cannot be newer. | 153 | * count), it cannot be newer. |
154 | */ | 154 | */ |
155 | jifs = jiffies; | 155 | jifs = jiffies; |
156 | outb_p(0x00, PIT_MODE); /* latch the count ASAP */ | 156 | outb_pit(0x00, PIT_MODE); /* latch the count ASAP */ |
157 | count = inb_p(PIT_CH0); /* read the latched count */ | 157 | count = inb_pit(PIT_CH0); /* read the latched count */ |
158 | count |= inb_p(PIT_CH0) << 8; | 158 | count |= inb_pit(PIT_CH0) << 8; |
159 | 159 | ||
160 | /* VIA686a test code... reset the latch if count > max + 1 */ | 160 | /* VIA686a test code... reset the latch if count > max + 1 */ |
161 | if (count > LATCH) { | 161 | if (count > LATCH) { |
162 | outb_p(0x34, PIT_MODE); | 162 | outb_pit(0x34, PIT_MODE); |
163 | outb_p(LATCH & 0xff, PIT_CH0); | 163 | outb_pit(LATCH & 0xff, PIT_CH0); |
164 | outb(LATCH >> 8, PIT_CH0); | 164 | outb_pit(LATCH >> 8, PIT_CH0); |
165 | count = LATCH - 1; | 165 | count = LATCH - 1; |
166 | } | 166 | } |
167 | 167 | ||
diff --git a/arch/x86/kernel/i8259_32.c b/arch/x86/kernel/i8259_32.c index f201e7da1bbc..2d25b77102fe 100644 --- a/arch/x86/kernel/i8259_32.c +++ b/arch/x86/kernel/i8259_32.c | |||
@@ -289,20 +289,20 @@ void init_8259A(int auto_eoi) | |||
289 | outb(0xff, PIC_SLAVE_IMR); /* mask all of 8259A-2 */ | 289 | outb(0xff, PIC_SLAVE_IMR); /* mask all of 8259A-2 */ |
290 | 290 | ||
291 | /* | 291 | /* |
292 | * outb_p - this has to work on a wide range of PC hardware. | 292 | * outb_pic - this has to work on a wide range of PC hardware. |
293 | */ | 293 | */ |
294 | outb_p(0x11, PIC_MASTER_CMD); /* ICW1: select 8259A-1 init */ | 294 | outb_pic(0x11, PIC_MASTER_CMD); /* ICW1: select 8259A-1 init */ |
295 | outb_p(0x20 + 0, PIC_MASTER_IMR); /* ICW2: 8259A-1 IR0-7 mapped to 0x20-0x27 */ | 295 | outb_pic(0x20 + 0, PIC_MASTER_IMR); /* ICW2: 8259A-1 IR0-7 mapped to 0x20-0x27 */ |
296 | outb_p(1U << PIC_CASCADE_IR, PIC_MASTER_IMR); /* 8259A-1 (the master) has a slave on IR2 */ | 296 | outb_pic(1U << PIC_CASCADE_IR, PIC_MASTER_IMR); /* 8259A-1 (the master) has a slave on IR2 */ |
297 | if (auto_eoi) /* master does Auto EOI */ | 297 | if (auto_eoi) /* master does Auto EOI */ |
298 | outb_p(MASTER_ICW4_DEFAULT | PIC_ICW4_AEOI, PIC_MASTER_IMR); | 298 | outb_pic(MASTER_ICW4_DEFAULT | PIC_ICW4_AEOI, PIC_MASTER_IMR); |
299 | else /* master expects normal EOI */ | 299 | else /* master expects normal EOI */ |
300 | outb_p(MASTER_ICW4_DEFAULT, PIC_MASTER_IMR); | 300 | outb_pic(MASTER_ICW4_DEFAULT, PIC_MASTER_IMR); |
301 | 301 | ||
302 | outb_p(0x11, PIC_SLAVE_CMD); /* ICW1: select 8259A-2 init */ | 302 | outb_pic(0x11, PIC_SLAVE_CMD); /* ICW1: select 8259A-2 init */ |
303 | outb_p(0x20 + 8, PIC_SLAVE_IMR); /* ICW2: 8259A-2 IR0-7 mapped to 0x28-0x2f */ | 303 | outb_pic(0x20 + 8, PIC_SLAVE_IMR); /* ICW2: 8259A-2 IR0-7 mapped to 0x28-0x2f */ |
304 | outb_p(PIC_CASCADE_IR, PIC_SLAVE_IMR); /* 8259A-2 is a slave on master's IR2 */ | 304 | outb_pic(PIC_CASCADE_IR, PIC_SLAVE_IMR); /* 8259A-2 is a slave on master's IR2 */ |
305 | outb_p(SLAVE_ICW4_DEFAULT, PIC_SLAVE_IMR); /* (slave's support for AEOI in flat mode is to be investigated) */ | 305 | outb_pic(SLAVE_ICW4_DEFAULT, PIC_SLAVE_IMR); /* (slave's support for AEOI in flat mode is to be investigated) */ |
306 | if (auto_eoi) | 306 | if (auto_eoi) |
307 | /* | 307 | /* |
308 | * In AEOI mode we just have to mask the interrupt | 308 | * In AEOI mode we just have to mask the interrupt |
diff --git a/arch/x86/kernel/i8259_64.c b/arch/x86/kernel/i8259_64.c index 99c8406ae253..d3edb9f23f2c 100644 --- a/arch/x86/kernel/i8259_64.c +++ b/arch/x86/kernel/i8259_64.c | |||
@@ -359,25 +359,25 @@ void init_8259A(int auto_eoi) | |||
359 | outb(0xff, PIC_SLAVE_IMR); /* mask all of 8259A-2 */ | 359 | outb(0xff, PIC_SLAVE_IMR); /* mask all of 8259A-2 */ |
360 | 360 | ||
361 | /* | 361 | /* |
362 | * outb_p - this has to work on a wide range of PC hardware. | 362 | * outb_pic - this has to work on a wide range of PC hardware. |
363 | */ | 363 | */ |
364 | outb_p(0x11, PIC_MASTER_CMD); /* ICW1: select 8259A-1 init */ | 364 | outb_pic(0x11, PIC_MASTER_CMD); /* ICW1: select 8259A-1 init */ |
365 | /* ICW2: 8259A-1 IR0-7 mapped to 0x30-0x37 */ | 365 | /* ICW2: 8259A-1 IR0-7 mapped to 0x30-0x37 */ |
366 | outb_p(IRQ0_VECTOR, PIC_MASTER_IMR); | 366 | outb_pic(IRQ0_VECTOR, PIC_MASTER_IMR); |
367 | /* 8259A-1 (the master) has a slave on IR2 */ | 367 | /* 8259A-1 (the master) has a slave on IR2 */ |
368 | outb_p(0x04, PIC_MASTER_IMR); | 368 | outb_pic(0x04, PIC_MASTER_IMR); |
369 | if (auto_eoi) /* master does Auto EOI */ | 369 | if (auto_eoi) /* master does Auto EOI */ |
370 | outb_p(MASTER_ICW4_DEFAULT | PIC_ICW4_AEOI, PIC_MASTER_IMR); | 370 | outb_pic(MASTER_ICW4_DEFAULT | PIC_ICW4_AEOI, PIC_MASTER_IMR); |
371 | else /* master expects normal EOI */ | 371 | else /* master expects normal EOI */ |
372 | outb_p(MASTER_ICW4_DEFAULT, PIC_MASTER_IMR); | 372 | outb_pic(MASTER_ICW4_DEFAULT, PIC_MASTER_IMR); |
373 | 373 | ||
374 | outb_p(0x11, PIC_SLAVE_CMD); /* ICW1: select 8259A-2 init */ | 374 | outb_pic(0x11, PIC_SLAVE_CMD); /* ICW1: select 8259A-2 init */ |
375 | /* ICW2: 8259A-2 IR0-7 mapped to 0x38-0x3f */ | 375 | /* ICW2: 8259A-2 IR0-7 mapped to 0x38-0x3f */ |
376 | outb_p(IRQ8_VECTOR, PIC_SLAVE_IMR); | 376 | outb_pic(IRQ8_VECTOR, PIC_SLAVE_IMR); |
377 | /* 8259A-2 is a slave on master's IR2 */ | 377 | /* 8259A-2 is a slave on master's IR2 */ |
378 | outb_p(PIC_CASCADE_IR, PIC_SLAVE_IMR); | 378 | outb_pic(PIC_CASCADE_IR, PIC_SLAVE_IMR); |
379 | /* (slave's support for AEOI in flat mode is to be investigated) */ | 379 | /* (slave's support for AEOI in flat mode is to be investigated) */ |
380 | outb_p(SLAVE_ICW4_DEFAULT, PIC_SLAVE_IMR); | 380 | outb_pic(SLAVE_ICW4_DEFAULT, PIC_SLAVE_IMR); |
381 | 381 | ||
382 | if (auto_eoi) | 382 | if (auto_eoi) |
383 | /* | 383 | /* |
diff --git a/arch/x86/kernel/vmiclock_32.c b/arch/x86/kernel/vmiclock_32.c index 57f9ef5a324c..a2b030780aa9 100644 --- a/arch/x86/kernel/vmiclock_32.c +++ b/arch/x86/kernel/vmiclock_32.c | |||
@@ -237,7 +237,7 @@ static void __devinit vmi_time_init_clockevent(void) | |||
237 | void __init vmi_time_init(void) | 237 | void __init vmi_time_init(void) |
238 | { | 238 | { |
239 | /* Disable PIT: BIOSes start PIT CH0 with 18.2hz peridic. */ | 239 | /* Disable PIT: BIOSes start PIT CH0 with 18.2hz peridic. */ |
240 | outb_p(0x3a, PIT_MODE); /* binary, mode 5, LSB/MSB, ch 0 */ | 240 | outb_pit(0x3a, PIT_MODE); /* binary, mode 5, LSB/MSB, ch 0 */ |
241 | 241 | ||
242 | vmi_time_init_clockevent(); | 242 | vmi_time_init_clockevent(); |
243 | setup_irq(0, &vmi_clock_action); | 243 | setup_irq(0, &vmi_clock_action); |