aboutsummaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/acpi/acpi_memhotplug.c13
-rw-r--r--drivers/char/hvsi.c8
-rw-r--r--drivers/char/hw_random/omap-rng.c51
-rw-r--r--drivers/char/keyboard.c139
-rw-r--r--drivers/edac/edac_mc.h1
-rw-r--r--drivers/i2c/busses/scx200_acb.c7
-rw-r--r--drivers/ide/pci/generic.c30
-rw-r--r--drivers/ieee1394/sbp2.c3
-rw-r--r--drivers/input/evdev.c10
-rw-r--r--drivers/input/gameport/fm801-gp.c4
-rw-r--r--drivers/input/gameport/gameport.c66
-rw-r--r--drivers/input/input.c57
-rw-r--r--drivers/input/joystick/iforce/iforce-main.c19
-rw-r--r--drivers/input/joystick/spaceball.c2
-rw-r--r--drivers/input/keyboard/atkbd.c103
-rw-r--r--drivers/input/misc/wistron_btns.c20
-rw-r--r--drivers/input/mouse/logips2pp.c3
-rw-r--r--drivers/input/mouse/trackpoint.c52
-rw-r--r--drivers/input/serio/libps2.c5
-rw-r--r--drivers/input/serio/serio.c65
-rw-r--r--drivers/isdn/hardware/eicon/divasync.h1
-rw-r--r--drivers/md/linear.c6
-rw-r--r--drivers/media/dvb/bt8xx/dst.c58
-rw-r--r--drivers/media/dvb/dvb-core/Makefile6
-rw-r--r--drivers/media/radio/Kconfig12
-rw-r--r--drivers/media/radio/Makefile1
-rw-r--r--drivers/media/radio/dsbr100.c (renamed from drivers/media/video/dsbr100.c)0
-rw-r--r--drivers/media/video/Kconfig12
-rw-r--r--drivers/media/video/Makefile2
-rw-r--r--drivers/media/video/compat_ioctl32.c32
-rw-r--r--drivers/media/video/cx25840/cx25840-core.c4
-rw-r--r--drivers/media/video/cx88/cx88-video.c4
-rw-r--r--drivers/media/video/msp3400-kthreads.c4
-rw-r--r--drivers/media/video/pwc/Kconfig2
-rw-r--r--drivers/media/video/pwc/pwc-if.c1
-rw-r--r--drivers/media/video/saa7134/saa7134-video.c2
-rw-r--r--drivers/media/video/tuner-types.c14
-rw-r--r--drivers/media/video/v4l1-compat.c4
-rw-r--r--drivers/media/video/v4l2-common.c6
-rw-r--r--drivers/media/video/videodev.c2
-rw-r--r--drivers/media/video/vivi.c4
-rw-r--r--drivers/net/myri10ge/myri10ge.c2
-rw-r--r--drivers/net/tg3.c51
-rw-r--r--drivers/net/tg3.h8
-rw-r--r--drivers/pnp/pnpacpi/rsparser.c8
-rw-r--r--drivers/s390/char/tape_class.c2
-rw-r--r--drivers/s390/cio/device_fsm.c1
-rw-r--r--drivers/s390/cio/device_ops.c3
-rw-r--r--drivers/scsi/ata_piix.c5
-rw-r--r--drivers/scsi/libata-core.c34
-rw-r--r--drivers/scsi/libata-scsi.c13
-rw-r--r--drivers/scsi/sata_sil24.c1
-rw-r--r--drivers/usb/input/ati_remote.c173
-rw-r--r--drivers/usb/input/hid-input.c3
-rw-r--r--drivers/usb/input/hiddev.c72
-rw-r--r--drivers/video/aty/aty128fb.c10
-rw-r--r--drivers/video/au1100fb.c18
57 files changed, 739 insertions, 500 deletions
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index 81e970adeab3..b0d4b147b19e 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -129,11 +129,15 @@ acpi_memory_get_device_resources(struct acpi_memory_device *mem_device)
129 struct acpi_memory_info *info, *n; 129 struct acpi_memory_info *info, *n;
130 130
131 131
132 if (!list_empty(&mem_device->res_list))
133 return 0;
134
132 status = acpi_walk_resources(mem_device->device->handle, METHOD_NAME__CRS, 135 status = acpi_walk_resources(mem_device->device->handle, METHOD_NAME__CRS,
133 acpi_memory_get_resource, mem_device); 136 acpi_memory_get_resource, mem_device);
134 if (ACPI_FAILURE(status)) { 137 if (ACPI_FAILURE(status)) {
135 list_for_each_entry_safe(info, n, &mem_device->res_list, list) 138 list_for_each_entry_safe(info, n, &mem_device->res_list, list)
136 kfree(info); 139 kfree(info);
140 INIT_LIST_HEAD(&mem_device->res_list);
137 return -EINVAL; 141 return -EINVAL;
138 } 142 }
139 143
@@ -230,17 +234,10 @@ static int acpi_memory_enable_device(struct acpi_memory_device *mem_device)
230 * (i.e. memory-hot-remove function) 234 * (i.e. memory-hot-remove function)
231 */ 235 */
232 list_for_each_entry(info, &mem_device->res_list, list) { 236 list_for_each_entry(info, &mem_device->res_list, list) {
233 u64 start_pfn, end_pfn; 237 if (info->enabled) { /* just sanity check...*/
234
235 start_pfn = info->start_addr >> PAGE_SHIFT;
236 end_pfn = (info->start_addr + info->length - 1) >> PAGE_SHIFT;
237
238 if (pfn_valid(start_pfn) || pfn_valid(end_pfn)) {
239 /* already enabled. try next area */
240 num_enabled++; 238 num_enabled++;
241 continue; 239 continue;
242 } 240 }
243
244 result = add_memory(node, info->start_addr, info->length); 241 result = add_memory(node, info->start_addr, info->length);
245 if (result) 242 if (result)
246 continue; 243 continue;
diff --git a/drivers/char/hvsi.c b/drivers/char/hvsi.c
index 41db8060e8f7..017f755632a3 100644
--- a/drivers/char/hvsi.c
+++ b/drivers/char/hvsi.c
@@ -311,7 +311,8 @@ static void hvsi_recv_control(struct hvsi_struct *hp, uint8_t *packet,
311 /* CD went away; no more connection */ 311 /* CD went away; no more connection */
312 pr_debug("hvsi%i: CD dropped\n", hp->index); 312 pr_debug("hvsi%i: CD dropped\n", hp->index);
313 hp->mctrl &= TIOCM_CD; 313 hp->mctrl &= TIOCM_CD;
314 if (!(hp->tty->flags & CLOCAL)) 314 /* If userland hasn't done an open(2) yet, hp->tty is NULL. */
315 if (hp->tty && !(hp->tty->flags & CLOCAL))
315 *to_hangup = hp->tty; 316 *to_hangup = hp->tty;
316 } 317 }
317 break; 318 break;
@@ -986,10 +987,7 @@ static void hvsi_write_worker(void *arg)
986 start_j = 0; 987 start_j = 0;
987#endif /* DEBUG */ 988#endif /* DEBUG */
988 wake_up_all(&hp->emptyq); 989 wake_up_all(&hp->emptyq);
989 if (test_bit(TTY_DO_WRITE_WAKEUP, &hp->tty->flags) 990 tty_wakeup(hp->tty);
990 && hp->tty->ldisc.write_wakeup)
991 hp->tty->ldisc.write_wakeup(hp->tty);
992 wake_up_interruptible(&hp->tty->write_wait);
993 } 991 }
994 992
995out: 993out:
diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c
index 819516b35a79..a01d796d1eeb 100644
--- a/drivers/char/hw_random/omap-rng.c
+++ b/drivers/char/hw_random/omap-rng.c
@@ -25,12 +25,12 @@
25#include <linux/module.h> 25#include <linux/module.h>
26#include <linux/init.h> 26#include <linux/init.h>
27#include <linux/random.h> 27#include <linux/random.h>
28#include <linux/clk.h>
28#include <linux/err.h> 29#include <linux/err.h>
29#include <linux/device.h> 30#include <linux/platform_device.h>
30#include <linux/hw_random.h> 31#include <linux/hw_random.h>
31 32
32#include <asm/io.h> 33#include <asm/io.h>
33#include <asm/hardware/clock.h>
34 34
35#define RNG_OUT_REG 0x00 /* Output register */ 35#define RNG_OUT_REG 0x00 /* Output register */
36#define RNG_STAT_REG 0x04 /* Status register 36#define RNG_STAT_REG 0x04 /* Status register
@@ -52,7 +52,7 @@
52 52
53static void __iomem *rng_base; 53static void __iomem *rng_base;
54static struct clk *rng_ick; 54static struct clk *rng_ick;
55static struct device *rng_dev; 55static struct platform_device *rng_dev;
56 56
57static u32 omap_rng_read_reg(int reg) 57static u32 omap_rng_read_reg(int reg)
58{ 58{
@@ -83,9 +83,8 @@ static struct hwrng omap_rng_ops = {
83 .data_read = omap_rng_data_read, 83 .data_read = omap_rng_data_read,
84}; 84};
85 85
86static int __init omap_rng_probe(struct device *dev) 86static int __init omap_rng_probe(struct platform_device *pdev)
87{ 87{
88 struct platform_device *pdev = to_platform_device(dev);
89 struct resource *res, *mem; 88 struct resource *res, *mem;
90 int ret; 89 int ret;
91 90
@@ -95,16 +94,14 @@ static int __init omap_rng_probe(struct device *dev)
95 */ 94 */
96 BUG_ON(rng_dev); 95 BUG_ON(rng_dev);
97 96
98 if (cpu_is_omap24xx()) { 97 if (cpu_is_omap24xx()) {
99 rng_ick = clk_get(NULL, "rng_ick"); 98 rng_ick = clk_get(NULL, "rng_ick");
100 if (IS_ERR(rng_ick)) { 99 if (IS_ERR(rng_ick)) {
101 dev_err(dev, "Could not get rng_ick\n"); 100 dev_err(&pdev->dev, "Could not get rng_ick\n");
102 ret = PTR_ERR(rng_ick); 101 ret = PTR_ERR(rng_ick);
103 return ret; 102 return ret;
104 } 103 } else
105 else { 104 clk_enable(rng_ick);
106 clk_use(rng_ick);
107 }
108 } 105 }
109 106
110 res = platform_get_resource(pdev, IORESOURCE_MEM, 0); 107 res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -117,7 +114,7 @@ static int __init omap_rng_probe(struct device *dev)
117 if (mem == NULL) 114 if (mem == NULL)
118 return -EBUSY; 115 return -EBUSY;
119 116
120 dev_set_drvdata(dev, mem); 117 dev_set_drvdata(&pdev->dev, mem);
121 rng_base = (u32 __iomem *)io_p2v(res->start); 118 rng_base = (u32 __iomem *)io_p2v(res->start);
122 119
123 ret = hwrng_register(&omap_rng_ops); 120 ret = hwrng_register(&omap_rng_ops);
@@ -127,25 +124,25 @@ static int __init omap_rng_probe(struct device *dev)
127 return ret; 124 return ret;
128 } 125 }
129 126
130 dev_info(dev, "OMAP Random Number Generator ver. %02x\n", 127 dev_info(&pdev->dev, "OMAP Random Number Generator ver. %02x\n",
131 omap_rng_read_reg(RNG_REV_REG)); 128 omap_rng_read_reg(RNG_REV_REG));
132 omap_rng_write_reg(RNG_MASK_REG, 0x1); 129 omap_rng_write_reg(RNG_MASK_REG, 0x1);
133 130
134 rng_dev = dev; 131 rng_dev = pdev;
135 132
136 return 0; 133 return 0;
137} 134}
138 135
139static int __exit omap_rng_remove(struct device *dev) 136static int __exit omap_rng_remove(struct platform_device *pdev)
140{ 137{
141 struct resource *mem = dev_get_drvdata(dev); 138 struct resource *mem = dev_get_drvdata(&pdev->dev);
142 139
143 hwrng_unregister(&omap_rng_ops); 140 hwrng_unregister(&omap_rng_ops);
144 141
145 omap_rng_write_reg(RNG_MASK_REG, 0x0); 142 omap_rng_write_reg(RNG_MASK_REG, 0x0);
146 143
147 if (cpu_is_omap24xx()) { 144 if (cpu_is_omap24xx()) {
148 clk_unuse(rng_ick); 145 clk_disable(rng_ick);
149 clk_put(rng_ick); 146 clk_put(rng_ick);
150 } 147 }
151 148
@@ -157,18 +154,16 @@ static int __exit omap_rng_remove(struct device *dev)
157 154
158#ifdef CONFIG_PM 155#ifdef CONFIG_PM
159 156
160static int omap_rng_suspend(struct device *dev, pm_message_t message, u32 level) 157static int omap_rng_suspend(struct platform_device *pdev, pm_message_t message)
161{ 158{
162 omap_rng_write_reg(RNG_MASK_REG, 0x0); 159 omap_rng_write_reg(RNG_MASK_REG, 0x0);
163
164 return 0; 160 return 0;
165} 161}
166 162
167static int omap_rng_resume(struct device *dev, pm_message_t message, u32 level) 163static int omap_rng_resume(struct platform_device *pdev)
168{ 164{
169 omap_rng_write_reg(RNG_MASK_REG, 0x1); 165 omap_rng_write_reg(RNG_MASK_REG, 0x1);
170 166 return 0;
171 return 1;
172} 167}
173 168
174#else 169#else
@@ -179,9 +174,11 @@ static int omap_rng_resume(struct device *dev, pm_message_t message, u32 level)
179#endif 174#endif
180 175
181 176
182static struct device_driver omap_rng_driver = { 177static struct platform_driver omap_rng_driver = {
183 .name = "omap_rng", 178 .driver = {
184 .bus = &platform_bus_type, 179 .name = "omap_rng",
180 .owner = THIS_MODULE,
181 },
185 .probe = omap_rng_probe, 182 .probe = omap_rng_probe,
186 .remove = __exit_p(omap_rng_remove), 183 .remove = __exit_p(omap_rng_remove),
187 .suspend = omap_rng_suspend, 184 .suspend = omap_rng_suspend,
@@ -193,12 +190,12 @@ static int __init omap_rng_init(void)
193 if (!cpu_is_omap16xx() && !cpu_is_omap24xx()) 190 if (!cpu_is_omap16xx() && !cpu_is_omap24xx())
194 return -ENODEV; 191 return -ENODEV;
195 192
196 return driver_register(&omap_rng_driver); 193 return platform_driver_register(&omap_rng_driver);
197} 194}
198 195
199static void __exit omap_rng_exit(void) 196static void __exit omap_rng_exit(void)
200{ 197{
201 driver_unregister(&omap_rng_driver); 198 platform_driver_unregister(&omap_rng_driver);
202} 199}
203 200
204module_init(omap_rng_init); 201module_init(omap_rng_init);
diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index 056ebe84b81d..3e90aac37510 100644
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@@ -107,7 +107,6 @@ const int NR_TYPES = ARRAY_SIZE(max_vals);
107 107
108struct kbd_struct kbd_table[MAX_NR_CONSOLES]; 108struct kbd_struct kbd_table[MAX_NR_CONSOLES];
109static struct kbd_struct *kbd = kbd_table; 109static struct kbd_struct *kbd = kbd_table;
110static struct kbd_struct kbd0;
111 110
112int spawnpid, spawnsig; 111int spawnpid, spawnsig;
113 112
@@ -223,13 +222,13 @@ static void kd_nosound(unsigned long ignored)
223{ 222{
224 struct list_head *node; 223 struct list_head *node;
225 224
226 list_for_each(node,&kbd_handler.h_list) { 225 list_for_each(node, &kbd_handler.h_list) {
227 struct input_handle *handle = to_handle_h(node); 226 struct input_handle *handle = to_handle_h(node);
228 if (test_bit(EV_SND, handle->dev->evbit)) { 227 if (test_bit(EV_SND, handle->dev->evbit)) {
229 if (test_bit(SND_TONE, handle->dev->sndbit)) 228 if (test_bit(SND_TONE, handle->dev->sndbit))
230 input_event(handle->dev, EV_SND, SND_TONE, 0); 229 input_inject_event(handle, EV_SND, SND_TONE, 0);
231 if (test_bit(SND_BELL, handle->dev->sndbit)) 230 if (test_bit(SND_BELL, handle->dev->sndbit))
232 input_event(handle->dev, EV_SND, SND_BELL, 0); 231 input_inject_event(handle, EV_SND, SND_BELL, 0);
233 } 232 }
234 } 233 }
235} 234}
@@ -247,11 +246,11 @@ void kd_mksound(unsigned int hz, unsigned int ticks)
247 struct input_handle *handle = to_handle_h(node); 246 struct input_handle *handle = to_handle_h(node);
248 if (test_bit(EV_SND, handle->dev->evbit)) { 247 if (test_bit(EV_SND, handle->dev->evbit)) {
249 if (test_bit(SND_TONE, handle->dev->sndbit)) { 248 if (test_bit(SND_TONE, handle->dev->sndbit)) {
250 input_event(handle->dev, EV_SND, SND_TONE, hz); 249 input_inject_event(handle, EV_SND, SND_TONE, hz);
251 break; 250 break;
252 } 251 }
253 if (test_bit(SND_BELL, handle->dev->sndbit)) { 252 if (test_bit(SND_BELL, handle->dev->sndbit)) {
254 input_event(handle->dev, EV_SND, SND_BELL, 1); 253 input_inject_event(handle, EV_SND, SND_BELL, 1);
255 break; 254 break;
256 } 255 }
257 } 256 }
@@ -272,15 +271,15 @@ int kbd_rate(struct kbd_repeat *rep)
272 unsigned int d = 0; 271 unsigned int d = 0;
273 unsigned int p = 0; 272 unsigned int p = 0;
274 273
275 list_for_each(node,&kbd_handler.h_list) { 274 list_for_each(node, &kbd_handler.h_list) {
276 struct input_handle *handle = to_handle_h(node); 275 struct input_handle *handle = to_handle_h(node);
277 struct input_dev *dev = handle->dev; 276 struct input_dev *dev = handle->dev;
278 277
279 if (test_bit(EV_REP, dev->evbit)) { 278 if (test_bit(EV_REP, dev->evbit)) {
280 if (rep->delay > 0) 279 if (rep->delay > 0)
281 input_event(dev, EV_REP, REP_DELAY, rep->delay); 280 input_inject_event(handle, EV_REP, REP_DELAY, rep->delay);
282 if (rep->period > 0) 281 if (rep->period > 0)
283 input_event(dev, EV_REP, REP_PERIOD, rep->period); 282 input_inject_event(handle, EV_REP, REP_PERIOD, rep->period);
284 d = dev->rep[REP_DELAY]; 283 d = dev->rep[REP_DELAY];
285 p = dev->rep[REP_PERIOD]; 284 p = dev->rep[REP_PERIOD];
286 } 285 }
@@ -988,7 +987,7 @@ static inline unsigned char getleds(void)
988 * interrupt routines for this thing allows us to easily mask 987 * interrupt routines for this thing allows us to easily mask
989 * this when we don't want any of the above to happen. 988 * this when we don't want any of the above to happen.
990 * This allows for easy and efficient race-condition prevention 989 * This allows for easy and efficient race-condition prevention
991 * for kbd_refresh_leds => input_event(dev, EV_LED, ...) => ... 990 * for kbd_start => input_inject_event(dev, EV_LED, ...) => ...
992 */ 991 */
993 992
994static void kbd_bh(unsigned long dummy) 993static void kbd_bh(unsigned long dummy)
@@ -998,11 +997,11 @@ static void kbd_bh(unsigned long dummy)
998 997
999 if (leds != ledstate) { 998 if (leds != ledstate) {
1000 list_for_each(node, &kbd_handler.h_list) { 999 list_for_each(node, &kbd_handler.h_list) {
1001 struct input_handle * handle = to_handle_h(node); 1000 struct input_handle *handle = to_handle_h(node);
1002 input_event(handle->dev, EV_LED, LED_SCROLLL, !!(leds & 0x01)); 1001 input_inject_event(handle, EV_LED, LED_SCROLLL, !!(leds & 0x01));
1003 input_event(handle->dev, EV_LED, LED_NUML, !!(leds & 0x02)); 1002 input_inject_event(handle, EV_LED, LED_NUML, !!(leds & 0x02));
1004 input_event(handle->dev, EV_LED, LED_CAPSL, !!(leds & 0x04)); 1003 input_inject_event(handle, EV_LED, LED_CAPSL, !!(leds & 0x04));
1005 input_sync(handle->dev); 1004 input_inject_event(handle, EV_SYN, SYN_REPORT, 0);
1006 } 1005 }
1007 } 1006 }
1008 1007
@@ -1011,23 +1010,6 @@ static void kbd_bh(unsigned long dummy)
1011 1010
1012DECLARE_TASKLET_DISABLED(keyboard_tasklet, kbd_bh, 0); 1011DECLARE_TASKLET_DISABLED(keyboard_tasklet, kbd_bh, 0);
1013 1012
1014/*
1015 * This allows a newly plugged keyboard to pick the LED state.
1016 */
1017static void kbd_refresh_leds(struct input_handle *handle)
1018{
1019 unsigned char leds = ledstate;
1020
1021 tasklet_disable(&keyboard_tasklet);
1022 if (leds != 0xff) {
1023 input_event(handle->dev, EV_LED, LED_SCROLLL, !!(leds & 0x01));
1024 input_event(handle->dev, EV_LED, LED_NUML, !!(leds & 0x02));
1025 input_event(handle->dev, EV_LED, LED_CAPSL, !!(leds & 0x04));
1026 input_sync(handle->dev);
1027 }
1028 tasklet_enable(&keyboard_tasklet);
1029}
1030
1031#if defined(CONFIG_X86) || defined(CONFIG_IA64) || defined(CONFIG_ALPHA) ||\ 1013#if defined(CONFIG_X86) || defined(CONFIG_IA64) || defined(CONFIG_ALPHA) ||\
1032 defined(CONFIG_MIPS) || defined(CONFIG_PPC) || defined(CONFIG_SPARC) ||\ 1014 defined(CONFIG_MIPS) || defined(CONFIG_PPC) || defined(CONFIG_SPARC) ||\
1033 defined(CONFIG_PARISC) || defined(CONFIG_SUPERH) ||\ 1015 defined(CONFIG_PARISC) || defined(CONFIG_SUPERH) ||\
@@ -1043,7 +1025,7 @@ static const unsigned short x86_keycodes[256] =
1043 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 1025 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
1044 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 1026 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
1045 80, 81, 82, 83, 84,118, 86, 87, 88,115,120,119,121,112,123, 92, 1027 80, 81, 82, 83, 84,118, 86, 87, 88,115,120,119,121,112,123, 92,
1046 284,285,309,298,312, 91,327,328,329,331,333,335,336,337,338,339, 1028 284,285,309, 0,312, 91,327,328,329,331,333,335,336,337,338,339,
1047 367,288,302,304,350, 89,334,326,267,126,268,269,125,347,348,349, 1029 367,288,302,304,350, 89,334,326,267,126,268,269,125,347,348,349,
1048 360,261,262,263,268,376,100,101,321,316,373,286,289,102,351,355, 1030 360,261,262,263,268,376,100,101,321,316,373,286,289,102,351,355,
1049 103,104,105,275,287,279,306,106,274,107,294,364,358,363,362,361, 1031 103,104,105,275,287,279,306,106,274,107,294,364,358,363,362,361,
@@ -1065,38 +1047,55 @@ extern void sun_do_break(void);
1065static int emulate_raw(struct vc_data *vc, unsigned int keycode, 1047static int emulate_raw(struct vc_data *vc, unsigned int keycode,
1066 unsigned char up_flag) 1048 unsigned char up_flag)
1067{ 1049{
1068 if (keycode > 255 || !x86_keycodes[keycode]) 1050 int code;
1069 return -1;
1070 1051
1071 switch (keycode) { 1052 switch (keycode) {
1072 case KEY_PAUSE: 1053 case KEY_PAUSE:
1073 put_queue(vc, 0xe1); 1054 put_queue(vc, 0xe1);
1074 put_queue(vc, 0x1d | up_flag); 1055 put_queue(vc, 0x1d | up_flag);
1075 put_queue(vc, 0x45 | up_flag); 1056 put_queue(vc, 0x45 | up_flag);
1076 return 0; 1057 break;
1058
1077 case KEY_HANGEUL: 1059 case KEY_HANGEUL:
1078 if (!up_flag) 1060 if (!up_flag)
1079 put_queue(vc, 0xf2); 1061 put_queue(vc, 0xf2);
1080 return 0; 1062 break;
1063
1081 case KEY_HANJA: 1064 case KEY_HANJA:
1082 if (!up_flag) 1065 if (!up_flag)
1083 put_queue(vc, 0xf1); 1066 put_queue(vc, 0xf1);
1084 return 0; 1067 break;
1085 }
1086 1068
1087 if (keycode == KEY_SYSRQ && sysrq_alt) { 1069 case KEY_SYSRQ:
1088 put_queue(vc, 0x54 | up_flag); 1070 /*
1089 return 0; 1071 * Real AT keyboards (that's what we're trying
1090 } 1072 * to emulate here emit 0xe0 0x2a 0xe0 0x37 when
1073 * pressing PrtSc/SysRq alone, but simply 0x54
1074 * when pressing Alt+PrtSc/SysRq.
1075 */
1076 if (sysrq_alt) {
1077 put_queue(vc, 0x54 | up_flag);
1078 } else {
1079 put_queue(vc, 0xe0);
1080 put_queue(vc, 0x2a | up_flag);
1081 put_queue(vc, 0xe0);
1082 put_queue(vc, 0x37 | up_flag);
1083 }
1084 break;
1085
1086 default:
1087 if (keycode > 255)
1088 return -1;
1091 1089
1092 if (x86_keycodes[keycode] & 0x100) 1090 code = x86_keycodes[keycode];
1093 put_queue(vc, 0xe0); 1091 if (!code)
1092 return -1;
1094 1093
1095 put_queue(vc, (x86_keycodes[keycode] & 0x7f) | up_flag); 1094 if (code & 0x100)
1095 put_queue(vc, 0xe0);
1096 put_queue(vc, (code & 0x7f) | up_flag);
1096 1097
1097 if (keycode == KEY_SYSRQ) { 1098 break;
1098 put_queue(vc, 0xe0);
1099 put_queue(vc, 0x37 | up_flag);
1100 } 1099 }
1101 1100
1102 return 0; 1101 return 0;
@@ -1298,16 +1297,15 @@ static struct input_handle *kbd_connect(struct input_handler *handler,
1298 if (i == BTN_MISC && !test_bit(EV_SND, dev->evbit)) 1297 if (i == BTN_MISC && !test_bit(EV_SND, dev->evbit))
1299 return NULL; 1298 return NULL;
1300 1299
1301 if (!(handle = kmalloc(sizeof(struct input_handle), GFP_KERNEL))) 1300 handle = kzalloc(sizeof(struct input_handle), GFP_KERNEL);
1301 if (!handle)
1302 return NULL; 1302 return NULL;
1303 memset(handle, 0, sizeof(struct input_handle));
1304 1303
1305 handle->dev = dev; 1304 handle->dev = dev;
1306 handle->handler = handler; 1305 handle->handler = handler;
1307 handle->name = "kbd"; 1306 handle->name = "kbd";
1308 1307
1309 input_open_device(handle); 1308 input_open_device(handle);
1310 kbd_refresh_leds(handle);
1311 1309
1312 return handle; 1310 return handle;
1313} 1311}
@@ -1318,6 +1316,24 @@ static void kbd_disconnect(struct input_handle *handle)
1318 kfree(handle); 1316 kfree(handle);
1319} 1317}
1320 1318
1319/*
1320 * Start keyboard handler on the new keyboard by refreshing LED state to
1321 * match the rest of the system.
1322 */
1323static void kbd_start(struct input_handle *handle)
1324{
1325 unsigned char leds = ledstate;
1326
1327 tasklet_disable(&keyboard_tasklet);
1328 if (leds != 0xff) {
1329 input_inject_event(handle, EV_LED, LED_SCROLLL, !!(leds & 0x01));
1330 input_inject_event(handle, EV_LED, LED_NUML, !!(leds & 0x02));
1331 input_inject_event(handle, EV_LED, LED_CAPSL, !!(leds & 0x04));
1332 input_inject_event(handle, EV_SYN, SYN_REPORT, 0);
1333 }
1334 tasklet_enable(&keyboard_tasklet);
1335}
1336
1321static struct input_device_id kbd_ids[] = { 1337static struct input_device_id kbd_ids[] = {
1322 { 1338 {
1323 .flags = INPUT_DEVICE_ID_MATCH_EVBIT, 1339 .flags = INPUT_DEVICE_ID_MATCH_EVBIT,
@@ -1338,6 +1354,7 @@ static struct input_handler kbd_handler = {
1338 .event = kbd_event, 1354 .event = kbd_event,
1339 .connect = kbd_connect, 1355 .connect = kbd_connect,
1340 .disconnect = kbd_disconnect, 1356 .disconnect = kbd_disconnect,
1357 .start = kbd_start,
1341 .name = "kbd", 1358 .name = "kbd",
1342 .id_table = kbd_ids, 1359 .id_table = kbd_ids,
1343}; 1360};
@@ -1346,15 +1363,15 @@ int __init kbd_init(void)
1346{ 1363{
1347 int i; 1364 int i;
1348 1365
1349 kbd0.ledflagstate = kbd0.default_ledflagstate = KBD_DEFLEDS; 1366 for (i = 0; i < MAX_NR_CONSOLES; i++) {
1350 kbd0.ledmode = LED_SHOW_FLAGS; 1367 kbd_table[i].ledflagstate = KBD_DEFLEDS;
1351 kbd0.lockstate = KBD_DEFLOCK; 1368 kbd_table[i].default_ledflagstate = KBD_DEFLEDS;
1352 kbd0.slockstate = 0; 1369 kbd_table[i].ledmode = LED_SHOW_FLAGS;
1353 kbd0.modeflags = KBD_DEFMODE; 1370 kbd_table[i].lockstate = KBD_DEFLOCK;
1354 kbd0.kbdmode = VC_XLATE; 1371 kbd_table[i].slockstate = 0;
1355 1372 kbd_table[i].modeflags = KBD_DEFMODE;
1356 for (i = 0 ; i < MAX_NR_CONSOLES ; i++) 1373 kbd_table[i].kbdmode = VC_XLATE;
1357 kbd_table[i] = kbd0; 1374 }
1358 1375
1359 input_register_handler(&kbd_handler); 1376 input_register_handler(&kbd_handler);
1360 1377
diff --git a/drivers/edac/edac_mc.h b/drivers/edac/edac_mc.h
index bf6ab8a8d5ed..a1cfd4e3c97d 100644
--- a/drivers/edac/edac_mc.h
+++ b/drivers/edac/edac_mc.h
@@ -29,6 +29,7 @@
29#include <linux/rcupdate.h> 29#include <linux/rcupdate.h>
30#include <linux/completion.h> 30#include <linux/completion.h>
31#include <linux/kobject.h> 31#include <linux/kobject.h>
32#include <linux/platform_device.h>
32 33
33#define EDAC_MC_LABEL_LEN 31 34#define EDAC_MC_LABEL_LEN 31
34#define MC_PROC_NAME_MAX_LEN 7 35#define MC_PROC_NAME_MAX_LEN 7
diff --git a/drivers/i2c/busses/scx200_acb.c b/drivers/i2c/busses/scx200_acb.c
index ced309ff056f..eae9e81be375 100644
--- a/drivers/i2c/busses/scx200_acb.c
+++ b/drivers/i2c/busses/scx200_acb.c
@@ -232,7 +232,7 @@ static void scx200_acb_poll(struct scx200_acb_iface *iface)
232 unsigned long timeout; 232 unsigned long timeout;
233 233
234 timeout = jiffies + POLL_TIMEOUT; 234 timeout = jiffies + POLL_TIMEOUT;
235 while (time_before(jiffies, timeout)) { 235 while (1) {
236 status = inb(ACBST); 236 status = inb(ACBST);
237 237
238 /* Reset the status register to avoid the hang */ 238 /* Reset the status register to avoid the hang */
@@ -242,7 +242,10 @@ static void scx200_acb_poll(struct scx200_acb_iface *iface)
242 scx200_acb_machine(iface, status); 242 scx200_acb_machine(iface, status);
243 return; 243 return;
244 } 244 }
245 yield(); 245 if (time_after(jiffies, timeout))
246 break;
247 cpu_relax();
248 cond_resched();
246 } 249 }
247 250
248 dev_err(&iface->adapter.dev, "timeout in state %s\n", 251 dev_err(&iface->adapter.dev, "timeout in state %s\n",
diff --git a/drivers/ide/pci/generic.c b/drivers/ide/pci/generic.c
index 2f962cfa3f7f..78810ba982e9 100644
--- a/drivers/ide/pci/generic.c
+++ b/drivers/ide/pci/generic.c
@@ -180,6 +180,36 @@ static ide_pci_device_t generic_chipsets[] __devinitdata = {
180 .channels = 2, 180 .channels = 2,
181 .autodma = AUTODMA, 181 .autodma = AUTODMA,
182 .bootable = OFF_BOARD, 182 .bootable = OFF_BOARD,
183 },{ /* 15 */
184 .name = "JMB361",
185 .init_hwif = init_hwif_generic,
186 .channels = 2,
187 .autodma = AUTODMA,
188 .bootable = OFF_BOARD,
189 },{ /* 16 */
190 .name = "JMB363",
191 .init_hwif = init_hwif_generic,
192 .channels = 2,
193 .autodma = AUTODMA,
194 .bootable = OFF_BOARD,
195 },{ /* 17 */
196 .name = "JMB365",
197 .init_hwif = init_hwif_generic,
198 .channels = 2,
199 .autodma = AUTODMA,
200 .bootable = OFF_BOARD,
201 },{ /* 18 */
202 .name = "JMB366",
203 .init_hwif = init_hwif_generic,
204 .channels = 2,
205 .autodma = AUTODMA,
206 .bootable = OFF_BOARD,
207 },{ /* 19 */
208 .name = "JMB368",
209 .init_hwif = init_hwif_generic,
210 .channels = 2,
211 .autodma = AUTODMA,
212 .bootable = OFF_BOARD,
183 } 213 }
184}; 214};
185 215
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index aaa74f293aaf..b08755e2e68f 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -2515,6 +2515,9 @@ static int sbp2scsi_slave_configure(struct scsi_device *sdev)
2515 sdev->skip_ms_page_8 = 1; 2515 sdev->skip_ms_page_8 = 1;
2516 if (scsi_id->workarounds & SBP2_WORKAROUND_FIX_CAPACITY) 2516 if (scsi_id->workarounds & SBP2_WORKAROUND_FIX_CAPACITY)
2517 sdev->fix_capacity = 1; 2517 sdev->fix_capacity = 1;
2518 if (scsi_id->ne->guid_vendor_id == 0x0010b9 && /* Maxtor's OUI */
2519 (sdev->type == TYPE_DISK || sdev->type == TYPE_RBC))
2520 sdev->allow_restart = 1;
2518 return 0; 2521 return 0;
2519} 2522}
2520 2523
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index a29d5ceb00cf..4bf48188cc91 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -127,14 +127,10 @@ static int evdev_open(struct inode * inode, struct file * file)
127{ 127{
128 struct evdev_list *list; 128 struct evdev_list *list;
129 int i = iminor(inode) - EVDEV_MINOR_BASE; 129 int i = iminor(inode) - EVDEV_MINOR_BASE;
130 int accept_err;
131 130
132 if (i >= EVDEV_MINORS || !evdev_table[i] || !evdev_table[i]->exist) 131 if (i >= EVDEV_MINORS || !evdev_table[i] || !evdev_table[i]->exist)
133 return -ENODEV; 132 return -ENODEV;
134 133
135 if ((accept_err = input_accept_process(&(evdev_table[i]->handle), file)))
136 return accept_err;
137
138 if (!(list = kzalloc(sizeof(struct evdev_list), GFP_KERNEL))) 134 if (!(list = kzalloc(sizeof(struct evdev_list), GFP_KERNEL)))
139 return -ENOMEM; 135 return -ENOMEM;
140 136
@@ -260,7 +256,7 @@ static ssize_t evdev_write(struct file * file, const char __user * buffer, size_
260 256
261 if (evdev_event_from_user(buffer + retval, &event)) 257 if (evdev_event_from_user(buffer + retval, &event))
262 return -EFAULT; 258 return -EFAULT;
263 input_event(list->evdev->handle.dev, event.type, event.code, event.value); 259 input_inject_event(&list->evdev->handle, event.type, event.code, event.value);
264 retval += evdev_event_size(); 260 retval += evdev_event_size();
265 } 261 }
266 262
@@ -428,8 +424,8 @@ static long evdev_ioctl_handler(struct file *file, unsigned int cmd,
428 if (get_user(v, ip + 1)) 424 if (get_user(v, ip + 1))
429 return -EFAULT; 425 return -EFAULT;
430 426
431 input_event(dev, EV_REP, REP_DELAY, u); 427 input_inject_event(&evdev->handle, EV_REP, REP_DELAY, u);
432 input_event(dev, EV_REP, REP_PERIOD, v); 428 input_inject_event(&evdev->handle, EV_REP, REP_PERIOD, v);
433 429
434 return 0; 430 return 0;
435 431
diff --git a/drivers/input/gameport/fm801-gp.c b/drivers/input/gameport/fm801-gp.c
index 47e93daa0fa7..90de5afe03c2 100644
--- a/drivers/input/gameport/fm801-gp.c
+++ b/drivers/input/gameport/fm801-gp.c
@@ -106,10 +106,10 @@ static int __devinit fm801_gp_probe(struct pci_dev *pci, const struct pci_device
106 gp->gameport = port; 106 gp->gameport = port;
107 gp->res_port = request_region(port->io, 0x10, "FM801 GP"); 107 gp->res_port = request_region(port->io, 0x10, "FM801 GP");
108 if (!gp->res_port) { 108 if (!gp->res_port) {
109 kfree(gp);
110 gameport_free_port(port);
111 printk(KERN_DEBUG "fm801-gp: unable to grab region 0x%x-0x%x\n", 109 printk(KERN_DEBUG "fm801-gp: unable to grab region 0x%x-0x%x\n",
112 port->io, port->io + 0x0f); 110 port->io, port->io + 0x0f);
111 gameport_free_port(port);
112 kfree(gp);
113 return -EBUSY; 113 return -EBUSY;
114 } 114 }
115 115
diff --git a/drivers/input/gameport/gameport.c b/drivers/input/gameport/gameport.c
index 36644bff379d..3f47ae55c6f3 100644
--- a/drivers/input/gameport/gameport.c
+++ b/drivers/input/gameport/gameport.c
@@ -53,6 +53,7 @@ static LIST_HEAD(gameport_list);
53 53
54static struct bus_type gameport_bus; 54static struct bus_type gameport_bus;
55 55
56static void gameport_add_driver(struct gameport_driver *drv);
56static void gameport_add_port(struct gameport *gameport); 57static void gameport_add_port(struct gameport *gameport);
57static void gameport_destroy_port(struct gameport *gameport); 58static void gameport_destroy_port(struct gameport *gameport);
58static void gameport_reconnect_port(struct gameport *gameport); 59static void gameport_reconnect_port(struct gameport *gameport);
@@ -211,8 +212,14 @@ static void gameport_release_driver(struct gameport *gameport)
211 212
212static void gameport_find_driver(struct gameport *gameport) 213static void gameport_find_driver(struct gameport *gameport)
213{ 214{
215 int error;
216
214 down_write(&gameport_bus.subsys.rwsem); 217 down_write(&gameport_bus.subsys.rwsem);
215 device_attach(&gameport->dev); 218 error = device_attach(&gameport->dev);
219 if (error < 0)
220 printk(KERN_WARNING
221 "gameport: device_attach() failed for %s (%s), error: %d\n",
222 gameport->phys, gameport->name, error);
216 up_write(&gameport_bus.subsys.rwsem); 223 up_write(&gameport_bus.subsys.rwsem);
217} 224}
218 225
@@ -316,7 +323,6 @@ static void gameport_remove_duplicate_events(struct gameport_event *event)
316 spin_unlock_irqrestore(&gameport_event_lock, flags); 323 spin_unlock_irqrestore(&gameport_event_lock, flags);
317} 324}
318 325
319
320static struct gameport_event *gameport_get_event(void) 326static struct gameport_event *gameport_get_event(void)
321{ 327{
322 struct gameport_event *event; 328 struct gameport_event *event;
@@ -342,7 +348,6 @@ static struct gameport_event *gameport_get_event(void)
342static void gameport_handle_event(void) 348static void gameport_handle_event(void)
343{ 349{
344 struct gameport_event *event; 350 struct gameport_event *event;
345 struct gameport_driver *gameport_drv;
346 351
347 mutex_lock(&gameport_mutex); 352 mutex_lock(&gameport_mutex);
348 353
@@ -369,8 +374,7 @@ static void gameport_handle_event(void)
369 break; 374 break;
370 375
371 case GAMEPORT_REGISTER_DRIVER: 376 case GAMEPORT_REGISTER_DRIVER:
372 gameport_drv = event->object; 377 gameport_add_driver(event->object);
373 driver_register(&gameport_drv->driver);
374 break; 378 break;
375 379
376 default: 380 default:
@@ -532,6 +536,7 @@ static void gameport_init_port(struct gameport *gameport)
532 if (gameport->parent) 536 if (gameport->parent)
533 gameport->dev.parent = &gameport->parent->dev; 537 gameport->dev.parent = &gameport->parent->dev;
534 538
539 INIT_LIST_HEAD(&gameport->node);
535 spin_lock_init(&gameport->timer_lock); 540 spin_lock_init(&gameport->timer_lock);
536 init_timer(&gameport->poll_timer); 541 init_timer(&gameport->poll_timer);
537 gameport->poll_timer.function = gameport_run_poll_handler; 542 gameport->poll_timer.function = gameport_run_poll_handler;
@@ -544,6 +549,8 @@ static void gameport_init_port(struct gameport *gameport)
544 */ 549 */
545static void gameport_add_port(struct gameport *gameport) 550static void gameport_add_port(struct gameport *gameport)
546{ 551{
552 int error;
553
547 if (gameport->parent) 554 if (gameport->parent)
548 gameport->parent->child = gameport; 555 gameport->parent->child = gameport;
549 556
@@ -558,8 +565,13 @@ static void gameport_add_port(struct gameport *gameport)
558 printk(KERN_INFO "gameport: %s is %s, speed %dkHz\n", 565 printk(KERN_INFO "gameport: %s is %s, speed %dkHz\n",
559 gameport->name, gameport->phys, gameport->speed); 566 gameport->name, gameport->phys, gameport->speed);
560 567
561 device_add(&gameport->dev); 568 error = device_add(&gameport->dev);
562 gameport->registered = 1; 569 if (error)
570 printk(KERN_ERR
571 "gameport: device_add() failed for %s (%s), error: %d\n",
572 gameport->phys, gameport->name, error);
573 else
574 gameport->registered = 1;
563} 575}
564 576
565/* 577/*
@@ -583,10 +595,11 @@ static void gameport_destroy_port(struct gameport *gameport)
583 595
584 if (gameport->registered) { 596 if (gameport->registered) {
585 device_del(&gameport->dev); 597 device_del(&gameport->dev);
586 list_del_init(&gameport->node);
587 gameport->registered = 0; 598 gameport->registered = 0;
588 } 599 }
589 600
601 list_del_init(&gameport->node);
602
590 gameport_remove_pending_events(gameport); 603 gameport_remove_pending_events(gameport);
591 put_device(&gameport->dev); 604 put_device(&gameport->dev);
592} 605}
@@ -704,11 +717,22 @@ static int gameport_driver_remove(struct device *dev)
704} 717}
705 718
706static struct bus_type gameport_bus = { 719static struct bus_type gameport_bus = {
707 .name = "gameport", 720 .name = "gameport",
708 .probe = gameport_driver_probe, 721 .probe = gameport_driver_probe,
709 .remove = gameport_driver_remove, 722 .remove = gameport_driver_remove,
710}; 723};
711 724
725static void gameport_add_driver(struct gameport_driver *drv)
726{
727 int error;
728
729 error = driver_register(&drv->driver);
730 if (error)
731 printk(KERN_ERR
732 "gameport: driver_register() failed for %s, error: %d\n",
733 drv->driver.name, error);
734}
735
712void __gameport_register_driver(struct gameport_driver *drv, struct module *owner) 736void __gameport_register_driver(struct gameport_driver *drv, struct module *owner)
713{ 737{
714 drv->driver.bus = &gameport_bus; 738 drv->driver.bus = &gameport_bus;
@@ -778,16 +802,24 @@ void gameport_close(struct gameport *gameport)
778 802
779static int __init gameport_init(void) 803static int __init gameport_init(void)
780{ 804{
781 gameport_task = kthread_run(gameport_thread, NULL, "kgameportd"); 805 int error;
782 if (IS_ERR(gameport_task)) {
783 printk(KERN_ERR "gameport: Failed to start kgameportd\n");
784 return PTR_ERR(gameport_task);
785 }
786 806
787 gameport_bus.dev_attrs = gameport_device_attrs; 807 gameport_bus.dev_attrs = gameport_device_attrs;
788 gameport_bus.drv_attrs = gameport_driver_attrs; 808 gameport_bus.drv_attrs = gameport_driver_attrs;
789 gameport_bus.match = gameport_bus_match; 809 gameport_bus.match = gameport_bus_match;
790 bus_register(&gameport_bus); 810 error = bus_register(&gameport_bus);
811 if (error) {
812 printk(KERN_ERR "gameport: failed to register gameport bus, error: %d\n", error);
813 return error;
814 }
815
816 gameport_task = kthread_run(gameport_thread, NULL, "kgameportd");
817 if (IS_ERR(gameport_task)) {
818 bus_unregister(&gameport_bus);
819 error = PTR_ERR(gameport_task);
820 printk(KERN_ERR "gameport: Failed to start kgameportd, error: %d\n", error);
821 return error;
822 }
791 823
792 return 0; 824 return 0;
793} 825}
diff --git a/drivers/input/input.c b/drivers/input/input.c
index a90486f5e491..9cb4b9a54f01 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -35,6 +35,16 @@ static LIST_HEAD(input_handler_list);
35 35
36static struct input_handler *input_table[8]; 36static struct input_handler *input_table[8];
37 37
38/**
39 * input_event() - report new input event
40 * @handle: device that generated the event
41 * @type: type of the event
42 * @code: event code
43 * @value: value of the event
44 *
45 * This function should be used by drivers implementing various input devices
46 * See also input_inject_event()
47 */
38void input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value) 48void input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
39{ 49{
40 struct input_handle *handle; 50 struct input_handle *handle;
@@ -183,6 +193,23 @@ void input_event(struct input_dev *dev, unsigned int type, unsigned int code, in
183} 193}
184EXPORT_SYMBOL(input_event); 194EXPORT_SYMBOL(input_event);
185 195
196/**
197 * input_inject_event() - send input event from input handler
198 * @handle: input handle to send event through
199 * @type: type of the event
200 * @code: event code
201 * @value: value of the event
202 *
203 * Similar to input_event() but will ignore event if device is "grabbed" and handle
204 * injecting event is not the one that owns the device.
205 */
206void input_inject_event(struct input_handle *handle, unsigned int type, unsigned int code, int value)
207{
208 if (!handle->dev->grab || handle->dev->grab == handle)
209 input_event(handle->dev, type, code, value);
210}
211EXPORT_SYMBOL(input_inject_event);
212
186static void input_repeat_key(unsigned long data) 213static void input_repeat_key(unsigned long data)
187{ 214{
188 struct input_dev *dev = (void *) data; 215 struct input_dev *dev = (void *) data;
@@ -197,15 +224,6 @@ static void input_repeat_key(unsigned long data)
197 mod_timer(&dev->timer, jiffies + msecs_to_jiffies(dev->rep[REP_PERIOD])); 224 mod_timer(&dev->timer, jiffies + msecs_to_jiffies(dev->rep[REP_PERIOD]));
198} 225}
199 226
200int input_accept_process(struct input_handle *handle, struct file *file)
201{
202 if (handle->dev->accept)
203 return handle->dev->accept(handle->dev, file);
204
205 return 0;
206}
207EXPORT_SYMBOL(input_accept_process);
208
209int input_grab_device(struct input_handle *handle) 227int input_grab_device(struct input_handle *handle)
210{ 228{
211 if (handle->dev->grab) 229 if (handle->dev->grab)
@@ -218,8 +236,15 @@ EXPORT_SYMBOL(input_grab_device);
218 236
219void input_release_device(struct input_handle *handle) 237void input_release_device(struct input_handle *handle)
220{ 238{
221 if (handle->dev->grab == handle) 239 struct input_dev *dev = handle->dev;
222 handle->dev->grab = NULL; 240
241 if (dev->grab == handle) {
242 dev->grab = NULL;
243
244 list_for_each_entry(handle, &dev->h_list, d_node)
245 if (handle->handler->start)
246 handle->handler->start(handle);
247 }
223} 248}
224EXPORT_SYMBOL(input_release_device); 249EXPORT_SYMBOL(input_release_device);
225 250
@@ -963,8 +988,11 @@ int input_register_device(struct input_dev *dev)
963 list_for_each_entry(handler, &input_handler_list, node) 988 list_for_each_entry(handler, &input_handler_list, node)
964 if (!handler->blacklist || !input_match_device(handler->blacklist, dev)) 989 if (!handler->blacklist || !input_match_device(handler->blacklist, dev))
965 if ((id = input_match_device(handler->id_table, dev))) 990 if ((id = input_match_device(handler->id_table, dev)))
966 if ((handle = handler->connect(handler, dev, id))) 991 if ((handle = handler->connect(handler, dev, id))) {
967 input_link_handle(handle); 992 input_link_handle(handle);
993 if (handler->start)
994 handler->start(handle);
995 }
968 996
969 input_wakeup_procfs_readers(); 997 input_wakeup_procfs_readers();
970 998
@@ -1028,8 +1056,11 @@ void input_register_handler(struct input_handler *handler)
1028 list_for_each_entry(dev, &input_dev_list, node) 1056 list_for_each_entry(dev, &input_dev_list, node)
1029 if (!handler->blacklist || !input_match_device(handler->blacklist, dev)) 1057 if (!handler->blacklist || !input_match_device(handler->blacklist, dev))
1030 if ((id = input_match_device(handler->id_table, dev))) 1058 if ((id = input_match_device(handler->id_table, dev)))
1031 if ((handle = handler->connect(handler, dev, id))) 1059 if ((handle = handler->connect(handler, dev, id))) {
1032 input_link_handle(handle); 1060 input_link_handle(handle);
1061 if (handler->start)
1062 handler->start(handle);
1063 }
1033 1064
1034 input_wakeup_procfs_readers(); 1065 input_wakeup_procfs_readers();
1035} 1066}
diff --git a/drivers/input/joystick/iforce/iforce-main.c b/drivers/input/joystick/iforce/iforce-main.c
index 6d99e3c37884..b4914e7231f8 100644
--- a/drivers/input/joystick/iforce/iforce-main.c
+++ b/drivers/input/joystick/iforce/iforce-main.c
@@ -79,6 +79,7 @@ static struct iforce_device iforce_device[] = {
79 { 0x06f8, 0x0001, "Guillemot Race Leader Force Feedback", btn_wheel, abs_wheel, ff_iforce }, //? 79 { 0x06f8, 0x0001, "Guillemot Race Leader Force Feedback", btn_wheel, abs_wheel, ff_iforce }, //?
80 { 0x06f8, 0x0004, "Guillemot Force Feedback Racing Wheel", btn_wheel, abs_wheel, ff_iforce }, //? 80 { 0x06f8, 0x0004, "Guillemot Force Feedback Racing Wheel", btn_wheel, abs_wheel, ff_iforce }, //?
81 { 0x06f8, 0x0004, "Gullemot Jet Leader 3D", btn_joystick, abs_joystick, ff_iforce }, //? 81 { 0x06f8, 0x0004, "Gullemot Jet Leader 3D", btn_joystick, abs_joystick, ff_iforce }, //?
82 { 0x06d6, 0x29bc, "Trust Force Feedback Race Master", btn_wheel, abs_wheel, ff_iforce },
82 { 0x0000, 0x0000, "Unknown I-Force Device [%04x:%04x]", btn_joystick, abs_joystick, ff_iforce } 83 { 0x0000, 0x0000, "Unknown I-Force Device [%04x:%04x]", btn_joystick, abs_joystick, ff_iforce }
83}; 84};
84 85
@@ -222,22 +223,22 @@ static int iforce_erase_effect(struct input_dev *dev, int effect_id)
222 int err = 0; 223 int err = 0;
223 struct iforce_core_effect* core_effect; 224 struct iforce_core_effect* core_effect;
224 225
225 /* Check who is trying to erase this effect */
226 if (iforce->core_effects[effect_id].owner != current->pid) {
227 printk(KERN_WARNING "iforce-main.c: %d tried to erase an effect belonging to %d\n", current->pid, iforce->core_effects[effect_id].owner);
228 return -EACCES;
229 }
230
231 if (effect_id < 0 || effect_id >= FF_EFFECTS_MAX) 226 if (effect_id < 0 || effect_id >= FF_EFFECTS_MAX)
232 return -EINVAL; 227 return -EINVAL;
233 228
234 core_effect = iforce->core_effects + effect_id; 229 core_effect = &iforce->core_effects[effect_id];
230
231 /* Check who is trying to erase this effect */
232 if (core_effect->owner != current->pid) {
233 printk(KERN_WARNING "iforce-main.c: %d tried to erase an effect belonging to %d\n", current->pid, core_effect->owner);
234 return -EACCES;
235 }
235 236
236 if (test_bit(FF_MOD1_IS_USED, core_effect->flags)) 237 if (test_bit(FF_MOD1_IS_USED, core_effect->flags))
237 err = release_resource(&(iforce->core_effects[effect_id].mod1_chunk)); 238 err = release_resource(&core_effect->mod1_chunk);
238 239
239 if (!err && test_bit(FF_MOD2_IS_USED, core_effect->flags)) 240 if (!err && test_bit(FF_MOD2_IS_USED, core_effect->flags))
240 err = release_resource(&(iforce->core_effects[effect_id].mod2_chunk)); 241 err = release_resource(&core_effect->mod2_chunk);
241 242
242 /*TODO: remember to change that if more FF_MOD* bits are added */ 243 /*TODO: remember to change that if more FF_MOD* bits are added */
243 core_effect->flags[0] = 0; 244 core_effect->flags[0] = 0;
diff --git a/drivers/input/joystick/spaceball.c b/drivers/input/joystick/spaceball.c
index 75eb5ca59992..7a19ee052972 100644
--- a/drivers/input/joystick/spaceball.c
+++ b/drivers/input/joystick/spaceball.c
@@ -50,7 +50,7 @@ MODULE_LICENSE("GPL");
50 */ 50 */
51 51
52#define SPACEBALL_MAX_LENGTH 128 52#define SPACEBALL_MAX_LENGTH 128
53#define SPACEBALL_MAX_ID 8 53#define SPACEBALL_MAX_ID 9
54 54
55#define SPACEBALL_1003 1 55#define SPACEBALL_1003 1
56#define SPACEBALL_2003B 3 56#define SPACEBALL_2003B 3
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index ce1f10e8984b..6bfa0cf4b1d2 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -482,13 +482,7 @@ out:
482 return IRQ_HANDLED; 482 return IRQ_HANDLED;
483} 483}
484 484
485/* 485static int atkbd_set_repeat_rate(struct atkbd *atkbd)
486 * atkbd_event_work() is used to complete processing of events that
487 * can not be processed by input_event() which is often called from
488 * interrupt context.
489 */
490
491static void atkbd_event_work(void *data)
492{ 486{
493 const short period[32] = 487 const short period[32] =
494 { 33, 37, 42, 46, 50, 54, 58, 63, 67, 75, 83, 92, 100, 109, 116, 125, 488 { 33, 37, 42, 46, 50, 54, 58, 63, 67, 75, 83, 92, 100, 109, 116, 125,
@@ -496,41 +490,64 @@ static void atkbd_event_work(void *data)
496 const short delay[4] = 490 const short delay[4] =
497 { 250, 500, 750, 1000 }; 491 { 250, 500, 750, 1000 };
498 492
499 struct atkbd *atkbd = data; 493 struct input_dev *dev = atkbd->dev;
494 unsigned char param;
495 int i = 0, j = 0;
496
497 while (i < ARRAY_SIZE(period) - 1 && period[i] < dev->rep[REP_PERIOD])
498 i++;
499 dev->rep[REP_PERIOD] = period[i];
500
501 while (j < ARRAY_SIZE(period) - 1 && delay[j] < dev->rep[REP_DELAY])
502 j++;
503 dev->rep[REP_DELAY] = delay[j];
504
505 param = i | (j << 5);
506 return ps2_command(&atkbd->ps2dev, &param, ATKBD_CMD_SETREP);
507}
508
509static int atkbd_set_leds(struct atkbd *atkbd)
510{
500 struct input_dev *dev = atkbd->dev; 511 struct input_dev *dev = atkbd->dev;
501 unsigned char param[2]; 512 unsigned char param[2];
502 int i, j;
503 513
504 mutex_lock(&atkbd->event_mutex); 514 param[0] = (test_bit(LED_SCROLLL, dev->led) ? 1 : 0)
515 | (test_bit(LED_NUML, dev->led) ? 2 : 0)
516 | (test_bit(LED_CAPSL, dev->led) ? 4 : 0);
517 if (ps2_command(&atkbd->ps2dev, param, ATKBD_CMD_SETLEDS))
518 return -1;
505 519
506 if (test_and_clear_bit(ATKBD_LED_EVENT_BIT, &atkbd->event_mask)) { 520 if (atkbd->extra) {
507 param[0] = (test_bit(LED_SCROLLL, dev->led) ? 1 : 0) 521 param[0] = 0;
508 | (test_bit(LED_NUML, dev->led) ? 2 : 0) 522 param[1] = (test_bit(LED_COMPOSE, dev->led) ? 0x01 : 0)
509 | (test_bit(LED_CAPSL, dev->led) ? 4 : 0); 523 | (test_bit(LED_SLEEP, dev->led) ? 0x02 : 0)
510 ps2_command(&atkbd->ps2dev, param, ATKBD_CMD_SETLEDS); 524 | (test_bit(LED_SUSPEND, dev->led) ? 0x04 : 0)
511 525 | (test_bit(LED_MISC, dev->led) ? 0x10 : 0)
512 if (atkbd->extra) { 526 | (test_bit(LED_MUTE, dev->led) ? 0x20 : 0);
513 param[0] = 0; 527 if (ps2_command(&atkbd->ps2dev, param, ATKBD_CMD_EX_SETLEDS))
514 param[1] = (test_bit(LED_COMPOSE, dev->led) ? 0x01 : 0) 528 return -1;
515 | (test_bit(LED_SLEEP, dev->led) ? 0x02 : 0)
516 | (test_bit(LED_SUSPEND, dev->led) ? 0x04 : 0)
517 | (test_bit(LED_MISC, dev->led) ? 0x10 : 0)
518 | (test_bit(LED_MUTE, dev->led) ? 0x20 : 0);
519 ps2_command(&atkbd->ps2dev, param, ATKBD_CMD_EX_SETLEDS);
520 }
521 } 529 }
522 530
523 if (test_and_clear_bit(ATKBD_REP_EVENT_BIT, &atkbd->event_mask)) { 531 return 0;
524 i = j = 0; 532}
525 while (i < 31 && period[i] < dev->rep[REP_PERIOD]) 533
526 i++; 534/*
527 while (j < 3 && delay[j] < dev->rep[REP_DELAY]) 535 * atkbd_event_work() is used to complete processing of events that
528 j++; 536 * can not be processed by input_event() which is often called from
529 dev->rep[REP_PERIOD] = period[i]; 537 * interrupt context.
530 dev->rep[REP_DELAY] = delay[j]; 538 */
531 param[0] = i | (j << 5); 539
532 ps2_command(&atkbd->ps2dev, param, ATKBD_CMD_SETREP); 540static void atkbd_event_work(void *data)
533 } 541{
542 struct atkbd *atkbd = data;
543
544 mutex_lock(&atkbd->event_mutex);
545
546 if (test_and_clear_bit(ATKBD_LED_EVENT_BIT, &atkbd->event_mask))
547 atkbd_set_leds(atkbd);
548
549 if (test_and_clear_bit(ATKBD_REP_EVENT_BIT, &atkbd->event_mask))
550 atkbd_set_repeat_rate(atkbd);
534 551
535 mutex_unlock(&atkbd->event_mutex); 552 mutex_unlock(&atkbd->event_mutex);
536} 553}
@@ -975,7 +992,6 @@ static int atkbd_reconnect(struct serio *serio)
975{ 992{
976 struct atkbd *atkbd = serio_get_drvdata(serio); 993 struct atkbd *atkbd = serio_get_drvdata(serio);
977 struct serio_driver *drv = serio->drv; 994 struct serio_driver *drv = serio->drv;
978 unsigned char param[1];
979 995
980 if (!atkbd || !drv) { 996 if (!atkbd || !drv) {
981 printk(KERN_DEBUG "atkbd: reconnect request, but serio is disconnected, ignoring...\n"); 997 printk(KERN_DEBUG "atkbd: reconnect request, but serio is disconnected, ignoring...\n");
@@ -985,10 +1001,6 @@ static int atkbd_reconnect(struct serio *serio)
985 atkbd_disable(atkbd); 1001 atkbd_disable(atkbd);
986 1002
987 if (atkbd->write) { 1003 if (atkbd->write) {
988 param[0] = (test_bit(LED_SCROLLL, atkbd->dev->led) ? 1 : 0)
989 | (test_bit(LED_NUML, atkbd->dev->led) ? 2 : 0)
990 | (test_bit(LED_CAPSL, atkbd->dev->led) ? 4 : 0);
991
992 if (atkbd_probe(atkbd)) 1004 if (atkbd_probe(atkbd))
993 return -1; 1005 return -1;
994 if (atkbd->set != atkbd_select_set(atkbd, atkbd->set, atkbd->extra)) 1006 if (atkbd->set != atkbd_select_set(atkbd, atkbd->set, atkbd->extra))
@@ -996,8 +1008,13 @@ static int atkbd_reconnect(struct serio *serio)
996 1008
997 atkbd_activate(atkbd); 1009 atkbd_activate(atkbd);
998 1010
999 if (ps2_command(&atkbd->ps2dev, param, ATKBD_CMD_SETLEDS)) 1011/*
1000 return -1; 1012 * Restore repeat rate and LEDs (that were reset by atkbd_activate)
1013 * to pre-resume state
1014 */
1015 if (!atkbd->softrepeat)
1016 atkbd_set_repeat_rate(atkbd);
1017 atkbd_set_leds(atkbd);
1001 } 1018 }
1002 1019
1003 atkbd_enable(atkbd); 1020 atkbd_enable(atkbd);
diff --git a/drivers/input/misc/wistron_btns.c b/drivers/input/misc/wistron_btns.c
index ccf0faeee5c1..a8efc1af36cb 100644
--- a/drivers/input/misc/wistron_btns.c
+++ b/drivers/input/misc/wistron_btns.c
@@ -94,7 +94,7 @@ static void call_bios(struct regs *regs)
94 94
95static ssize_t __init locate_wistron_bios(void __iomem *base) 95static ssize_t __init locate_wistron_bios(void __iomem *base)
96{ 96{
97 static const unsigned char __initdata signature[] = 97 static unsigned char __initdata signature[] =
98 { 0x42, 0x21, 0x55, 0x30 }; 98 { 0x42, 0x21, 0x55, 0x30 };
99 ssize_t offset; 99 ssize_t offset;
100 100
@@ -259,11 +259,11 @@ static int __init dmi_matched(struct dmi_system_id *dmi)
259 return 1; 259 return 1;
260} 260}
261 261
262static struct key_entry keymap_empty[] = { 262static struct key_entry keymap_empty[] __initdata = {
263 { KE_END, 0 } 263 { KE_END, 0 }
264}; 264};
265 265
266static struct key_entry keymap_fs_amilo_pro_v2000[] = { 266static struct key_entry keymap_fs_amilo_pro_v2000[] __initdata = {
267 { KE_KEY, 0x01, KEY_HELP }, 267 { KE_KEY, 0x01, KEY_HELP },
268 { KE_KEY, 0x11, KEY_PROG1 }, 268 { KE_KEY, 0x11, KEY_PROG1 },
269 { KE_KEY, 0x12, KEY_PROG2 }, 269 { KE_KEY, 0x12, KEY_PROG2 },
@@ -273,7 +273,7 @@ static struct key_entry keymap_fs_amilo_pro_v2000[] = {
273 { KE_END, 0 } 273 { KE_END, 0 }
274}; 274};
275 275
276static struct key_entry keymap_fujitsu_n3510[] = { 276static struct key_entry keymap_fujitsu_n3510[] __initdata = {
277 { KE_KEY, 0x11, KEY_PROG1 }, 277 { KE_KEY, 0x11, KEY_PROG1 },
278 { KE_KEY, 0x12, KEY_PROG2 }, 278 { KE_KEY, 0x12, KEY_PROG2 },
279 { KE_KEY, 0x36, KEY_WWW }, 279 { KE_KEY, 0x36, KEY_WWW },
@@ -285,7 +285,7 @@ static struct key_entry keymap_fujitsu_n3510[] = {
285 { KE_END, 0 } 285 { KE_END, 0 }
286}; 286};
287 287
288static struct key_entry keymap_wistron_ms2111[] = { 288static struct key_entry keymap_wistron_ms2111[] __initdata = {
289 { KE_KEY, 0x11, KEY_PROG1 }, 289 { KE_KEY, 0x11, KEY_PROG1 },
290 { KE_KEY, 0x12, KEY_PROG2 }, 290 { KE_KEY, 0x12, KEY_PROG2 },
291 { KE_KEY, 0x13, KEY_PROG3 }, 291 { KE_KEY, 0x13, KEY_PROG3 },
@@ -294,7 +294,7 @@ static struct key_entry keymap_wistron_ms2111[] = {
294 { KE_END, 0 } 294 { KE_END, 0 }
295}; 295};
296 296
297static struct key_entry keymap_wistron_ms2141[] = { 297static struct key_entry keymap_wistron_ms2141[] __initdata = {
298 { KE_KEY, 0x11, KEY_PROG1 }, 298 { KE_KEY, 0x11, KEY_PROG1 },
299 { KE_KEY, 0x12, KEY_PROG2 }, 299 { KE_KEY, 0x12, KEY_PROG2 },
300 { KE_WIFI, 0x30, 0 }, 300 { KE_WIFI, 0x30, 0 },
@@ -307,7 +307,7 @@ static struct key_entry keymap_wistron_ms2141[] = {
307 { KE_END, 0 } 307 { KE_END, 0 }
308}; 308};
309 309
310static struct key_entry keymap_acer_aspire_1500[] = { 310static struct key_entry keymap_acer_aspire_1500[] __initdata = {
311 { KE_KEY, 0x11, KEY_PROG1 }, 311 { KE_KEY, 0x11, KEY_PROG1 },
312 { KE_KEY, 0x12, KEY_PROG2 }, 312 { KE_KEY, 0x12, KEY_PROG2 },
313 { KE_WIFI, 0x30, 0 }, 313 { KE_WIFI, 0x30, 0 },
@@ -317,7 +317,7 @@ static struct key_entry keymap_acer_aspire_1500[] = {
317 { KE_END, 0 } 317 { KE_END, 0 }
318}; 318};
319 319
320static struct key_entry keymap_acer_travelmate_240[] = { 320static struct key_entry keymap_acer_travelmate_240[] __initdata = {
321 { KE_KEY, 0x31, KEY_MAIL }, 321 { KE_KEY, 0x31, KEY_MAIL },
322 { KE_KEY, 0x36, KEY_WWW }, 322 { KE_KEY, 0x36, KEY_WWW },
323 { KE_KEY, 0x11, KEY_PROG1 }, 323 { KE_KEY, 0x11, KEY_PROG1 },
@@ -327,7 +327,7 @@ static struct key_entry keymap_acer_travelmate_240[] = {
327 { KE_END, 0 } 327 { KE_END, 0 }
328}; 328};
329 329
330static struct key_entry keymap_aopen_1559as[] = { 330static struct key_entry keymap_aopen_1559as[] __initdata = {
331 { KE_KEY, 0x01, KEY_HELP }, 331 { KE_KEY, 0x01, KEY_HELP },
332 { KE_KEY, 0x06, KEY_PROG3 }, 332 { KE_KEY, 0x06, KEY_PROG3 },
333 { KE_KEY, 0x11, KEY_PROG1 }, 333 { KE_KEY, 0x11, KEY_PROG1 },
@@ -343,7 +343,7 @@ static struct key_entry keymap_aopen_1559as[] = {
343 * a list of buttons and their key codes (reported when loading this module 343 * a list of buttons and their key codes (reported when loading this module
344 * with force=1) and the output of dmidecode to $MODULE_AUTHOR. 344 * with force=1) and the output of dmidecode to $MODULE_AUTHOR.
345 */ 345 */
346static struct dmi_system_id dmi_ids[] = { 346static struct dmi_system_id dmi_ids[] __initdata = {
347 { 347 {
348 .callback = dmi_matched, 348 .callback = dmi_matched,
349 .ident = "Fujitsu-Siemens Amilo Pro V2000", 349 .ident = "Fujitsu-Siemens Amilo Pro V2000",
diff --git a/drivers/input/mouse/logips2pp.c b/drivers/input/mouse/logips2pp.c
index 2f0d28840810..54b696cfe1e3 100644
--- a/drivers/input/mouse/logips2pp.c
+++ b/drivers/input/mouse/logips2pp.c
@@ -238,8 +238,7 @@ static struct ps2pp_info *get_model_info(unsigned char model)
238 { 100, PS2PP_KIND_MX, /* MX510 */ 238 { 100, PS2PP_KIND_MX, /* MX510 */
239 PS2PP_WHEEL | PS2PP_SIDE_BTN | PS2PP_TASK_BTN | 239 PS2PP_WHEEL | PS2PP_SIDE_BTN | PS2PP_TASK_BTN |
240 PS2PP_EXTRA_BTN | PS2PP_NAV_BTN }, 240 PS2PP_EXTRA_BTN | PS2PP_NAV_BTN },
241 { 111, PS2PP_KIND_MX, /* MX300 */ 241 { 111, PS2PP_KIND_MX, PS2PP_WHEEL | PS2PP_SIDE_BTN }, /* MX300 reports task button as side */
242 PS2PP_WHEEL | PS2PP_EXTRA_BTN | PS2PP_TASK_BTN },
243 { 112, PS2PP_KIND_MX, /* MX500 */ 242 { 112, PS2PP_KIND_MX, /* MX500 */
244 PS2PP_WHEEL | PS2PP_SIDE_BTN | PS2PP_TASK_BTN | 243 PS2PP_WHEEL | PS2PP_SIDE_BTN | PS2PP_TASK_BTN |
245 PS2PP_EXTRA_BTN | PS2PP_NAV_BTN }, 244 PS2PP_EXTRA_BTN | PS2PP_NAV_BTN },
diff --git a/drivers/input/mouse/trackpoint.c b/drivers/input/mouse/trackpoint.c
index 6d9ec9ab1b90..ae5871a0e060 100644
--- a/drivers/input/mouse/trackpoint.c
+++ b/drivers/input/mouse/trackpoint.c
@@ -183,21 +183,26 @@ static struct attribute_group trackpoint_attr_group = {
183 .attrs = trackpoint_attrs, 183 .attrs = trackpoint_attrs,
184}; 184};
185 185
186static void trackpoint_disconnect(struct psmouse *psmouse) 186static int trackpoint_start_protocol(struct psmouse *psmouse, unsigned char *firmware_id)
187{ 187{
188 sysfs_remove_group(&psmouse->ps2dev.serio->dev.kobj, &trackpoint_attr_group); 188 unsigned char param[2] = { 0 };
189 189
190 kfree(psmouse->private); 190 if (ps2_command(&psmouse->ps2dev, param, MAKE_PS2_CMD(0, 2, TP_READ_ID)))
191 psmouse->private = NULL; 191 return -1;
192
193 if (param[0] != TP_MAGIC_IDENT)
194 return -1;
195
196 if (firmware_id)
197 *firmware_id = param[1];
198
199 return 0;
192} 200}
193 201
194static int trackpoint_sync(struct psmouse *psmouse) 202static int trackpoint_sync(struct psmouse *psmouse)
195{ 203{
196 unsigned char toggle;
197 struct trackpoint_data *tp = psmouse->private; 204 struct trackpoint_data *tp = psmouse->private;
198 205 unsigned char toggle;
199 if (!tp)
200 return -1;
201 206
202 /* Disable features that may make device unusable with this driver */ 207 /* Disable features that may make device unusable with this driver */
203 trackpoint_read(&psmouse->ps2dev, TP_TOGGLE_TWOHAND, &toggle); 208 trackpoint_read(&psmouse->ps2dev, TP_TOGGLE_TWOHAND, &toggle);
@@ -263,27 +268,38 @@ static void trackpoint_defaults(struct trackpoint_data *tp)
263 tp->ext_dev = TP_DEF_EXT_DEV; 268 tp->ext_dev = TP_DEF_EXT_DEV;
264} 269}
265 270
271static void trackpoint_disconnect(struct psmouse *psmouse)
272{
273 sysfs_remove_group(&psmouse->ps2dev.serio->dev.kobj, &trackpoint_attr_group);
274
275 kfree(psmouse->private);
276 psmouse->private = NULL;
277}
278
279static int trackpoint_reconnect(struct psmouse *psmouse)
280{
281 if (trackpoint_start_protocol(psmouse, NULL))
282 return -1;
283
284 if (trackpoint_sync(psmouse))
285 return -1;
286
287 return 0;
288}
289
266int trackpoint_detect(struct psmouse *psmouse, int set_properties) 290int trackpoint_detect(struct psmouse *psmouse, int set_properties)
267{ 291{
268 struct trackpoint_data *priv; 292 struct trackpoint_data *priv;
269 struct ps2dev *ps2dev = &psmouse->ps2dev; 293 struct ps2dev *ps2dev = &psmouse->ps2dev;
270 unsigned char firmware_id; 294 unsigned char firmware_id;
271 unsigned char button_info; 295 unsigned char button_info;
272 unsigned char param[2];
273
274 param[0] = param[1] = 0;
275 296
276 if (ps2_command(ps2dev, param, MAKE_PS2_CMD(0, 2, TP_READ_ID))) 297 if (trackpoint_start_protocol(psmouse, &firmware_id))
277 return -1;
278
279 if (param[0] != TP_MAGIC_IDENT)
280 return -1; 298 return -1;
281 299
282 if (!set_properties) 300 if (!set_properties)
283 return 0; 301 return 0;
284 302
285 firmware_id = param[1];
286
287 if (trackpoint_read(&psmouse->ps2dev, TP_EXT_BTN, &button_info)) { 303 if (trackpoint_read(&psmouse->ps2dev, TP_EXT_BTN, &button_info)) {
288 printk(KERN_WARNING "trackpoint.c: failed to get extended button data\n"); 304 printk(KERN_WARNING "trackpoint.c: failed to get extended button data\n");
289 button_info = 0; 305 button_info = 0;
@@ -296,7 +312,7 @@ int trackpoint_detect(struct psmouse *psmouse, int set_properties)
296 psmouse->vendor = "IBM"; 312 psmouse->vendor = "IBM";
297 psmouse->name = "TrackPoint"; 313 psmouse->name = "TrackPoint";
298 314
299 psmouse->reconnect = trackpoint_sync; 315 psmouse->reconnect = trackpoint_reconnect;
300 psmouse->disconnect = trackpoint_disconnect; 316 psmouse->disconnect = trackpoint_disconnect;
301 317
302 trackpoint_defaults(priv); 318 trackpoint_defaults(priv);
diff --git a/drivers/input/serio/libps2.c b/drivers/input/serio/libps2.c
index 61a6f977846f..ed202f2f251a 100644
--- a/drivers/input/serio/libps2.c
+++ b/drivers/input/serio/libps2.c
@@ -177,6 +177,11 @@ int ps2_command(struct ps2dev *ps2dev, unsigned char *param, int command)
177 return -1; 177 return -1;
178 } 178 }
179 179
180 if (send && !param) {
181 WARN_ON(1);
182 return -1;
183 }
184
180 mutex_lock_nested(&ps2dev->cmd_mutex, SINGLE_DEPTH_NESTING); 185 mutex_lock_nested(&ps2dev->cmd_mutex, SINGLE_DEPTH_NESTING);
181 186
182 serio_pause_rx(ps2dev->serio); 187 serio_pause_rx(ps2dev->serio);
diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index 6521034bc933..3e76ad71c9a0 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -62,6 +62,7 @@ static LIST_HEAD(serio_list);
62 62
63static struct bus_type serio_bus; 63static struct bus_type serio_bus;
64 64
65static void serio_add_driver(struct serio_driver *drv);
65static void serio_add_port(struct serio *serio); 66static void serio_add_port(struct serio *serio);
66static void serio_destroy_port(struct serio *serio); 67static void serio_destroy_port(struct serio *serio);
67static void serio_reconnect_port(struct serio *serio); 68static void serio_reconnect_port(struct serio *serio);
@@ -140,8 +141,14 @@ static void serio_release_driver(struct serio *serio)
140 141
141static void serio_find_driver(struct serio *serio) 142static void serio_find_driver(struct serio *serio)
142{ 143{
144 int error;
145
143 down_write(&serio_bus.subsys.rwsem); 146 down_write(&serio_bus.subsys.rwsem);
144 device_attach(&serio->dev); 147 error = device_attach(&serio->dev);
148 if (error < 0)
149 printk(KERN_WARNING
150 "serio: device_attach() failed for %s (%s), error: %d\n",
151 serio->phys, serio->name, error);
145 up_write(&serio_bus.subsys.rwsem); 152 up_write(&serio_bus.subsys.rwsem);
146} 153}
147 154
@@ -272,7 +279,6 @@ static struct serio_event *serio_get_event(void)
272static void serio_handle_event(void) 279static void serio_handle_event(void)
273{ 280{
274 struct serio_event *event; 281 struct serio_event *event;
275 struct serio_driver *serio_drv;
276 282
277 mutex_lock(&serio_mutex); 283 mutex_lock(&serio_mutex);
278 284
@@ -304,8 +310,7 @@ static void serio_handle_event(void)
304 break; 310 break;
305 311
306 case SERIO_REGISTER_DRIVER: 312 case SERIO_REGISTER_DRIVER:
307 serio_drv = event->object; 313 serio_add_driver(event->object);
308 driver_register(&serio_drv->driver);
309 break; 314 break;
310 315
311 default: 316 default:
@@ -525,6 +530,7 @@ static void serio_init_port(struct serio *serio)
525 530
526 __module_get(THIS_MODULE); 531 __module_get(THIS_MODULE);
527 532
533 INIT_LIST_HEAD(&serio->node);
528 spin_lock_init(&serio->lock); 534 spin_lock_init(&serio->lock);
529 mutex_init(&serio->drv_mutex); 535 mutex_init(&serio->drv_mutex);
530 device_initialize(&serio->dev); 536 device_initialize(&serio->dev);
@@ -542,6 +548,8 @@ static void serio_init_port(struct serio *serio)
542 */ 548 */
543static void serio_add_port(struct serio *serio) 549static void serio_add_port(struct serio *serio)
544{ 550{
551 int error;
552
545 if (serio->parent) { 553 if (serio->parent) {
546 serio_pause_rx(serio->parent); 554 serio_pause_rx(serio->parent);
547 serio->parent->child = serio; 555 serio->parent->child = serio;
@@ -551,9 +559,19 @@ static void serio_add_port(struct serio *serio)
551 list_add_tail(&serio->node, &serio_list); 559 list_add_tail(&serio->node, &serio_list);
552 if (serio->start) 560 if (serio->start)
553 serio->start(serio); 561 serio->start(serio);
554 device_add(&serio->dev); 562 error = device_add(&serio->dev);
555 sysfs_create_group(&serio->dev.kobj, &serio_id_attr_group); 563 if (error)
556 serio->registered = 1; 564 printk(KERN_ERR
565 "serio: device_add() failed for %s (%s), error: %d\n",
566 serio->phys, serio->name, error);
567 else {
568 serio->registered = 1;
569 error = sysfs_create_group(&serio->dev.kobj, &serio_id_attr_group);
570 if (error)
571 printk(KERN_ERR
572 "serio: sysfs_create_group() failed for %s (%s), error: %d\n",
573 serio->phys, serio->name, error);
574 }
557} 575}
558 576
559/* 577/*
@@ -583,10 +601,10 @@ static void serio_destroy_port(struct serio *serio)
583 if (serio->registered) { 601 if (serio->registered) {
584 sysfs_remove_group(&serio->dev.kobj, &serio_id_attr_group); 602 sysfs_remove_group(&serio->dev.kobj, &serio_id_attr_group);
585 device_del(&serio->dev); 603 device_del(&serio->dev);
586 list_del_init(&serio->node);
587 serio->registered = 0; 604 serio->registered = 0;
588 } 605 }
589 606
607 list_del_init(&serio->node);
590 serio_remove_pending_events(serio); 608 serio_remove_pending_events(serio);
591 put_device(&serio->dev); 609 put_device(&serio->dev);
592} 610}
@@ -756,6 +774,17 @@ static struct bus_type serio_bus = {
756 .remove = serio_driver_remove, 774 .remove = serio_driver_remove,
757}; 775};
758 776
777static void serio_add_driver(struct serio_driver *drv)
778{
779 int error;
780
781 error = driver_register(&drv->driver);
782 if (error)
783 printk(KERN_ERR
784 "serio: driver_register() failed for %s, error: %d\n",
785 drv->driver.name, error);
786}
787
759void __serio_register_driver(struct serio_driver *drv, struct module *owner) 788void __serio_register_driver(struct serio_driver *drv, struct module *owner)
760{ 789{
761 drv->driver.bus = &serio_bus; 790 drv->driver.bus = &serio_bus;
@@ -903,18 +932,26 @@ irqreturn_t serio_interrupt(struct serio *serio,
903 932
904static int __init serio_init(void) 933static int __init serio_init(void)
905{ 934{
906 serio_task = kthread_run(serio_thread, NULL, "kseriod"); 935 int error;
907 if (IS_ERR(serio_task)) {
908 printk(KERN_ERR "serio: Failed to start kseriod\n");
909 return PTR_ERR(serio_task);
910 }
911 936
912 serio_bus.dev_attrs = serio_device_attrs; 937 serio_bus.dev_attrs = serio_device_attrs;
913 serio_bus.drv_attrs = serio_driver_attrs; 938 serio_bus.drv_attrs = serio_driver_attrs;
914 serio_bus.match = serio_bus_match; 939 serio_bus.match = serio_bus_match;
915 serio_bus.uevent = serio_uevent; 940 serio_bus.uevent = serio_uevent;
916 serio_bus.resume = serio_resume; 941 serio_bus.resume = serio_resume;
917 bus_register(&serio_bus); 942 error = bus_register(&serio_bus);
943 if (error) {
944 printk(KERN_ERR "serio: failed to register serio bus, error: %d\n", error);
945 return error;
946 }
947
948 serio_task = kthread_run(serio_thread, NULL, "kseriod");
949 if (IS_ERR(serio_task)) {
950 bus_unregister(&serio_bus);
951 error = PTR_ERR(serio_task);
952 printk(KERN_ERR "serio: Failed to start kseriod, error: %d\n", error);
953 return error;
954 }
918 955
919 return 0; 956 return 0;
920} 957}
diff --git a/drivers/isdn/hardware/eicon/divasync.h b/drivers/isdn/hardware/eicon/divasync.h
index 0a5be7f969f2..af3eb9e795b5 100644
--- a/drivers/isdn/hardware/eicon/divasync.h
+++ b/drivers/isdn/hardware/eicon/divasync.h
@@ -256,7 +256,6 @@ typedef struct
256#define NO_ORDER_CHECK_MASK 0x00000010 256#define NO_ORDER_CHECK_MASK 0x00000010
257#define LOW_CHANNEL_MASK 0x00000020 257#define LOW_CHANNEL_MASK 0x00000020
258#define NO_HSCX30_MASK 0x00000040 258#define NO_HSCX30_MASK 0x00000040
259#define MODE_MASK 0x00000080
260#define SET_BOARD 0x00001000 259#define SET_BOARD 0x00001000
261#define SET_CRC4 0x00030000 260#define SET_CRC4 0x00030000
262#define SET_L1_TRISTATE 0x00040000 261#define SET_L1_TRISTATE 0x00040000
diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index ff83c9b5979e..b99c19c7eb22 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -162,7 +162,7 @@ static linear_conf_t *linear_conf(mddev_t *mddev, int raid_disks)
162 goto out; 162 goto out;
163 } 163 }
164 164
165 min_spacing = mddev->array_size; 165 min_spacing = conf->array_size;
166 sector_div(min_spacing, PAGE_SIZE/sizeof(struct dev_info *)); 166 sector_div(min_spacing, PAGE_SIZE/sizeof(struct dev_info *));
167 167
168 /* min_spacing is the minimum spacing that will fit the hash 168 /* min_spacing is the minimum spacing that will fit the hash
@@ -171,7 +171,7 @@ static linear_conf_t *linear_conf(mddev_t *mddev, int raid_disks)
171 * that is larger than min_spacing as use the size of that as 171 * that is larger than min_spacing as use the size of that as
172 * the actual spacing 172 * the actual spacing
173 */ 173 */
174 conf->hash_spacing = mddev->array_size; 174 conf->hash_spacing = conf->array_size;
175 for (i=0; i < cnt-1 ; i++) { 175 for (i=0; i < cnt-1 ; i++) {
176 sector_t sz = 0; 176 sector_t sz = 0;
177 int j; 177 int j;
@@ -228,7 +228,7 @@ static linear_conf_t *linear_conf(mddev_t *mddev, int raid_disks)
228 curr_offset = 0; 228 curr_offset = 0;
229 i = 0; 229 i = 0;
230 for (curr_offset = 0; 230 for (curr_offset = 0;
231 curr_offset < mddev->array_size; 231 curr_offset < conf->array_size;
232 curr_offset += conf->hash_spacing) { 232 curr_offset += conf->hash_spacing) {
233 233
234 while (i < mddev->raid_disks-1 && 234 while (i < mddev->raid_disks-1 &&
diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index d687a14ec0a7..06ac899a9a26 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -393,7 +393,7 @@ static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth)
393 state->bandwidth = bandwidth; 393 state->bandwidth = bandwidth;
394 394
395 if (state->dst_type != DST_TYPE_IS_TERR) 395 if (state->dst_type != DST_TYPE_IS_TERR)
396 return 0; 396 return -EOPNOTSUPP;
397 397
398 switch (bandwidth) { 398 switch (bandwidth) {
399 case BANDWIDTH_6_MHZ: 399 case BANDWIDTH_6_MHZ:
@@ -462,7 +462,7 @@ static int dst_set_symbolrate(struct dst_state *state, u32 srate)
462 462
463 state->symbol_rate = srate; 463 state->symbol_rate = srate;
464 if (state->dst_type == DST_TYPE_IS_TERR) { 464 if (state->dst_type == DST_TYPE_IS_TERR) {
465 return 0; 465 return -EOPNOTSUPP;
466 } 466 }
467 dprintk(verbose, DST_INFO, 1, "set symrate %u", srate); 467 dprintk(verbose, DST_INFO, 1, "set symrate %u", srate);
468 srate /= 1000; 468 srate /= 1000;
@@ -504,7 +504,7 @@ static int dst_set_symbolrate(struct dst_state *state, u32 srate)
504static int dst_set_modulation(struct dst_state *state, fe_modulation_t modulation) 504static int dst_set_modulation(struct dst_state *state, fe_modulation_t modulation)
505{ 505{
506 if (state->dst_type != DST_TYPE_IS_CABLE) 506 if (state->dst_type != DST_TYPE_IS_CABLE)
507 return 0; 507 return -EOPNOTSUPP;
508 508
509 state->modulation = modulation; 509 state->modulation = modulation;
510 switch (modulation) { 510 switch (modulation) {
@@ -1234,7 +1234,7 @@ int dst_command(struct dst_state *state, u8 *data, u8 len)
1234 goto error; 1234 goto error;
1235 } 1235 }
1236 if (write_dst(state, data, len)) { 1236 if (write_dst(state, data, len)) {
1237 dprintk(verbose, DST_INFO, 1, "Tring to recover.. "); 1237 dprintk(verbose, DST_INFO, 1, "Trying to recover.. ");
1238 if ((dst_error_recovery(state)) < 0) { 1238 if ((dst_error_recovery(state)) < 0) {
1239 dprintk(verbose, DST_ERROR, 1, "Recovery Failed."); 1239 dprintk(verbose, DST_ERROR, 1, "Recovery Failed.");
1240 goto error; 1240 goto error;
@@ -1328,15 +1328,13 @@ static int dst_tone_power_cmd(struct dst_state *state)
1328{ 1328{
1329 u8 paket[8] = { 0x00, 0x09, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00 }; 1329 u8 paket[8] = { 0x00, 0x09, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00 };
1330 1330
1331 if (state->dst_type == DST_TYPE_IS_TERR) 1331 if (state->dst_type != DST_TYPE_IS_SAT)
1332 return 0; 1332 return -EOPNOTSUPP;
1333 paket[4] = state->tx_tuna[4]; 1333 paket[4] = state->tx_tuna[4];
1334 paket[2] = state->tx_tuna[2]; 1334 paket[2] = state->tx_tuna[2];
1335 paket[3] = state->tx_tuna[3]; 1335 paket[3] = state->tx_tuna[3];
1336 paket[7] = dst_check_sum (paket, 7); 1336 paket[7] = dst_check_sum (paket, 7);
1337 dst_command(state, paket, 8); 1337 return dst_command(state, paket, 8);
1338
1339 return 0;
1340} 1338}
1341 1339
1342static int dst_get_tuna(struct dst_state *state) 1340static int dst_get_tuna(struct dst_state *state)
@@ -1465,7 +1463,7 @@ static int dst_set_diseqc(struct dvb_frontend *fe, struct dvb_diseqc_master_cmd
1465 u8 paket[8] = { 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec }; 1463 u8 paket[8] = { 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec };
1466 1464
1467 if (state->dst_type != DST_TYPE_IS_SAT) 1465 if (state->dst_type != DST_TYPE_IS_SAT)
1468 return 0; 1466 return -EOPNOTSUPP;
1469 if (cmd->msg_len > 0 && cmd->msg_len < 5) 1467 if (cmd->msg_len > 0 && cmd->msg_len < 5)
1470 memcpy(&paket[3], cmd->msg, cmd->msg_len); 1468 memcpy(&paket[3], cmd->msg, cmd->msg_len);
1471 else if (cmd->msg_len == 5 && state->dst_hw_cap & DST_TYPE_HAS_DISEQC5) 1469 else if (cmd->msg_len == 5 && state->dst_hw_cap & DST_TYPE_HAS_DISEQC5)
@@ -1473,18 +1471,17 @@ static int dst_set_diseqc(struct dvb_frontend *fe, struct dvb_diseqc_master_cmd
1473 else 1471 else
1474 return -EINVAL; 1472 return -EINVAL;
1475 paket[7] = dst_check_sum(&paket[0], 7); 1473 paket[7] = dst_check_sum(&paket[0], 7);
1476 dst_command(state, paket, 8); 1474 return dst_command(state, paket, 8);
1477 return 0;
1478} 1475}
1479 1476
1480static int dst_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) 1477static int dst_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
1481{ 1478{
1482 int need_cmd; 1479 int need_cmd, retval = 0;
1483 struct dst_state *state = fe->demodulator_priv; 1480 struct dst_state *state = fe->demodulator_priv;
1484 1481
1485 state->voltage = voltage; 1482 state->voltage = voltage;
1486 if (state->dst_type != DST_TYPE_IS_SAT) 1483 if (state->dst_type != DST_TYPE_IS_SAT)
1487 return 0; 1484 return -EOPNOTSUPP;
1488 1485
1489 need_cmd = 0; 1486 need_cmd = 0;
1490 1487
@@ -1506,9 +1503,9 @@ static int dst_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
1506 } 1503 }
1507 1504
1508 if (need_cmd) 1505 if (need_cmd)
1509 dst_tone_power_cmd(state); 1506 retval = dst_tone_power_cmd(state);
1510 1507
1511 return 0; 1508 return retval;
1512} 1509}
1513 1510
1514static int dst_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone) 1511static int dst_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
@@ -1517,7 +1514,7 @@ static int dst_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
1517 1514
1518 state->tone = tone; 1515 state->tone = tone;
1519 if (state->dst_type != DST_TYPE_IS_SAT) 1516 if (state->dst_type != DST_TYPE_IS_SAT)
1520 return 0; 1517 return -EOPNOTSUPP;
1521 1518
1522 switch (tone) { 1519 switch (tone) {
1523 case SEC_TONE_OFF: 1520 case SEC_TONE_OFF:
@@ -1533,9 +1530,7 @@ static int dst_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
1533 default: 1530 default:
1534 return -EINVAL; 1531 return -EINVAL;
1535 } 1532 }
1536 dst_tone_power_cmd(state); 1533 return dst_tone_power_cmd(state);
1537
1538 return 0;
1539} 1534}
1540 1535
1541static int dst_send_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t minicmd) 1536static int dst_send_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t minicmd)
@@ -1543,7 +1538,7 @@ static int dst_send_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t minicmd)
1543 struct dst_state *state = fe->demodulator_priv; 1538 struct dst_state *state = fe->demodulator_priv;
1544 1539
1545 if (state->dst_type != DST_TYPE_IS_SAT) 1540 if (state->dst_type != DST_TYPE_IS_SAT)
1546 return 0; 1541 return -EOPNOTSUPP;
1547 state->minicmd = minicmd; 1542 state->minicmd = minicmd;
1548 switch (minicmd) { 1543 switch (minicmd) {
1549 case SEC_MINI_A: 1544 case SEC_MINI_A:
@@ -1553,9 +1548,7 @@ static int dst_send_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t minicmd)
1553 state->tx_tuna[3] = 0xff; 1548 state->tx_tuna[3] = 0xff;
1554 break; 1549 break;
1555 } 1550 }
1556 dst_tone_power_cmd(state); 1551 return dst_tone_power_cmd(state);
1557
1558 return 0;
1559} 1552}
1560 1553
1561 1554
@@ -1608,28 +1601,31 @@ static int dst_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
1608{ 1601{
1609 struct dst_state *state = fe->demodulator_priv; 1602 struct dst_state *state = fe->demodulator_priv;
1610 1603
1611 dst_get_signal(state); 1604 int retval = dst_get_signal(state);
1612 *strength = state->decode_strength; 1605 *strength = state->decode_strength;
1613 1606
1614 return 0; 1607 return retval;
1615} 1608}
1616 1609
1617static int dst_read_snr(struct dvb_frontend *fe, u16 *snr) 1610static int dst_read_snr(struct dvb_frontend *fe, u16 *snr)
1618{ 1611{
1619 struct dst_state *state = fe->demodulator_priv; 1612 struct dst_state *state = fe->demodulator_priv;
1620 1613
1621 dst_get_signal(state); 1614 int retval = dst_get_signal(state);
1622 *snr = state->decode_snr; 1615 *snr = state->decode_snr;
1623 1616
1624 return 0; 1617 return retval;
1625} 1618}
1626 1619
1627static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) 1620static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
1628{ 1621{
1622 int retval = -EINVAL;
1629 struct dst_state *state = fe->demodulator_priv; 1623 struct dst_state *state = fe->demodulator_priv;
1630 1624
1631 if (p != NULL) { 1625 if (p != NULL) {
1632 dst_set_freq(state, p->frequency); 1626 retval = dst_set_freq(state, p->frequency);
1627 if(retval != 0)
1628 return retval;
1633 dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency); 1629 dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency);
1634 1630
1635 if (state->dst_type == DST_TYPE_IS_SAT) { 1631 if (state->dst_type == DST_TYPE_IS_SAT) {
@@ -1647,10 +1643,10 @@ static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_paramet
1647 dst_set_symbolrate(state, p->u.qam.symbol_rate); 1643 dst_set_symbolrate(state, p->u.qam.symbol_rate);
1648 dst_set_modulation(state, p->u.qam.modulation); 1644 dst_set_modulation(state, p->u.qam.modulation);
1649 } 1645 }
1650 dst_write_tuna(fe); 1646 retval = dst_write_tuna(fe);
1651 } 1647 }
1652 1648
1653 return 0; 1649 return retval;
1654} 1650}
1655 1651
1656static int dst_tune_frontend(struct dvb_frontend* fe, 1652static int dst_tune_frontend(struct dvb_frontend* fe,
diff --git a/drivers/media/dvb/dvb-core/Makefile b/drivers/media/dvb/dvb-core/Makefile
index 11054657fdb5..0b5182835cc8 100644
--- a/drivers/media/dvb/dvb-core/Makefile
+++ b/drivers/media/dvb/dvb-core/Makefile
@@ -2,8 +2,8 @@
2# Makefile for the kernel DVB device drivers. 2# Makefile for the kernel DVB device drivers.
3# 3#
4 4
5dvb-core-objs = dvbdev.o dmxdev.o dvb_demux.o dvb_filter.o \ 5dvb-core-objs := dvbdev.o dmxdev.o dvb_demux.o dvb_filter.o \
6 dvb_ca_en50221.o dvb_frontend.o \ 6 dvb_ca_en50221.o dvb_frontend.o \
7 dvb_net.o dvb_ringbuffer.o dvb_math.o 7 dvb_net.o dvb_ringbuffer.o dvb_math.o
8 8
9obj-$(CONFIG_DVB_CORE) += dvb-core.o 9obj-$(CONFIG_DVB_CORE) += dvb-core.o
diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index de3128a31de8..220076b1b956 100644
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -350,5 +350,15 @@ config RADIO_ZOLTRIX_PORT
350 help 350 help
351 Enter the I/O port of your Zoltrix radio card. 351 Enter the I/O port of your Zoltrix radio card.
352 352
353endmenu 353config USB_DSBR
354 tristate "D-Link USB FM radio support (EXPERIMENTAL)"
355 depends on USB && VIDEO_V4L1 && EXPERIMENTAL
356 ---help---
357 Say Y here if you want to connect this type of radio to your
358 computer's USB port. Note that the audio is not digital, and
359 you must connect the line out connector to a sound card or a
360 set of speakers.
354 361
362 To compile this driver as a module, choose M here: the
363 module will be called dsbr100.
364endmenu
diff --git a/drivers/media/radio/Makefile b/drivers/media/radio/Makefile
index e95b6805e002..cf55a18e3ddf 100644
--- a/drivers/media/radio/Makefile
+++ b/drivers/media/radio/Makefile
@@ -20,5 +20,6 @@ obj-$(CONFIG_RADIO_GEMTEK) += radio-gemtek.o
20obj-$(CONFIG_RADIO_GEMTEK_PCI) += radio-gemtek-pci.o 20obj-$(CONFIG_RADIO_GEMTEK_PCI) += radio-gemtek-pci.o
21obj-$(CONFIG_RADIO_TRUST) += radio-trust.o 21obj-$(CONFIG_RADIO_TRUST) += radio-trust.o
22obj-$(CONFIG_RADIO_MAESTRO) += radio-maestro.o 22obj-$(CONFIG_RADIO_MAESTRO) += radio-maestro.o
23obj-$(CONFIG_USB_DSBR) += dsbr100.o
23 24
24EXTRA_CFLAGS += -Isound 25EXTRA_CFLAGS += -Isound
diff --git a/drivers/media/video/dsbr100.c b/drivers/media/radio/dsbr100.c
index f7e33f9ee8e9..f7e33f9ee8e9 100644
--- a/drivers/media/video/dsbr100.c
+++ b/drivers/media/radio/dsbr100.c
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index fe56862d51e4..732bf1e7c326 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -449,18 +449,6 @@ source "drivers/media/video/pvrusb2/Kconfig"
449 449
450source "drivers/media/video/em28xx/Kconfig" 450source "drivers/media/video/em28xx/Kconfig"
451 451
452config USB_DSBR
453 tristate "D-Link USB FM radio support (EXPERIMENTAL)"
454 depends on USB && VIDEO_V4L1 && EXPERIMENTAL
455 ---help---
456 Say Y here if you want to connect this type of radio to your
457 computer's USB port. Note that the audio is not digital, and
458 you must connect the line out connector to a sound card or a
459 set of speakers.
460
461 To compile this driver as a module, choose M here: the
462 module will be called dsbr100.
463
464source "drivers/media/video/usbvideo/Kconfig" 452source "drivers/media/video/usbvideo/Kconfig"
465 453
466source "drivers/media/video/et61x251/Kconfig" 454source "drivers/media/video/et61x251/Kconfig"
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index 353d61cfac1b..e82e511f2a72 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -77,7 +77,6 @@ obj-$(CONFIG_VIDEO_UPD64083) += upd64083.o
77obj-$(CONFIG_VIDEO_CX2341X) += cx2341x.o 77obj-$(CONFIG_VIDEO_CX2341X) += cx2341x.o
78 78
79obj-$(CONFIG_USB_DABUSB) += dabusb.o 79obj-$(CONFIG_USB_DABUSB) += dabusb.o
80obj-$(CONFIG_USB_DSBR) += dsbr100.o
81obj-$(CONFIG_USB_OV511) += ov511.o 80obj-$(CONFIG_USB_OV511) += ov511.o
82obj-$(CONFIG_USB_SE401) += se401.o 81obj-$(CONFIG_USB_SE401) += se401.o
83obj-$(CONFIG_USB_STV680) += stv680.o 82obj-$(CONFIG_USB_STV680) += stv680.o
@@ -91,6 +90,7 @@ obj-$(CONFIG_USB_ZC0301) += zc0301/
91obj-$(CONFIG_USB_IBMCAM) += usbvideo/ 90obj-$(CONFIG_USB_IBMCAM) += usbvideo/
92obj-$(CONFIG_USB_KONICAWC) += usbvideo/ 91obj-$(CONFIG_USB_KONICAWC) += usbvideo/
93obj-$(CONFIG_USB_VICAM) += usbvideo/ 92obj-$(CONFIG_USB_VICAM) += usbvideo/
93obj-$(CONFIG_USB_QUICKCAM_MESSENGER) += usbvideo/
94 94
95obj-$(CONFIG_VIDEO_VIVI) += vivi.o 95obj-$(CONFIG_VIDEO_VIVI) += vivi.o
96 96
diff --git a/drivers/media/video/compat_ioctl32.c b/drivers/media/video/compat_ioctl32.c
index 9dddff42ec13..b69ee1194815 100644
--- a/drivers/media/video/compat_ioctl32.c
+++ b/drivers/media/video/compat_ioctl32.c
@@ -21,7 +21,7 @@
21 21
22#ifdef CONFIG_COMPAT 22#ifdef CONFIG_COMPAT
23 23
24 24#ifdef CONFIG_VIDEO_V4L1_COMPAT
25struct video_tuner32 { 25struct video_tuner32 {
26 compat_int_t tuner; 26 compat_int_t tuner;
27 char name[32]; 27 char name[32];
@@ -107,6 +107,7 @@ struct video_window32 {
107 compat_caddr_t clips; 107 compat_caddr_t clips;
108 compat_int_t clipcount; 108 compat_int_t clipcount;
109}; 109};
110#endif
110 111
111static int native_ioctl(struct file *file, unsigned int cmd, unsigned long arg) 112static int native_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
112{ 113{
@@ -124,6 +125,7 @@ static int native_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
124} 125}
125 126
126 127
128#ifdef CONFIG_VIDEO_V4L1_COMPAT
127/* You get back everything except the clips... */ 129/* You get back everything except the clips... */
128static int put_video_window32(struct video_window *kp, struct video_window32 __user *up) 130static int put_video_window32(struct video_window *kp, struct video_window32 __user *up)
129{ 131{
@@ -138,6 +140,7 @@ static int put_video_window32(struct video_window *kp, struct video_window32 __u
138 return -EFAULT; 140 return -EFAULT;
139 return 0; 141 return 0;
140} 142}
143#endif
141 144
142struct v4l2_clip32 145struct v4l2_clip32
143{ 146{
@@ -490,6 +493,7 @@ static inline int put_v4l2_input(struct v4l2_input *kp, struct v4l2_input __user
490 return 0; 493 return 0;
491} 494}
492 495
496#ifdef CONFIG_VIDEO_V4L1_COMPAT
493struct video_code32 497struct video_code32
494{ 498{
495 char loadwhat[16]; /* name or tag of file being passed */ 499 char loadwhat[16]; /* name or tag of file being passed */
@@ -517,6 +521,8 @@ static inline int microcode32(struct video_code *kp, struct video_code32 __user
517#define VIDIOCSFREQ32 _IOW('v',15, u32) 521#define VIDIOCSFREQ32 _IOW('v',15, u32)
518#define VIDIOCSMICROCODE32 _IOW('v',27, struct video_code32) 522#define VIDIOCSMICROCODE32 _IOW('v',27, struct video_code32)
519 523
524#endif
525
520/* VIDIOC_ENUMINPUT32 is VIDIOC_ENUMINPUT minus 4 bytes of padding alignement */ 526/* VIDIOC_ENUMINPUT32 is VIDIOC_ENUMINPUT minus 4 bytes of padding alignement */
521#define VIDIOC_ENUMINPUT32 VIDIOC_ENUMINPUT - _IOC(0, 0, 0, 4) 527#define VIDIOC_ENUMINPUT32 VIDIOC_ENUMINPUT - _IOC(0, 0, 0, 4)
522#define VIDIOC_G_FMT32 _IOWR ('V', 4, struct v4l2_format32) 528#define VIDIOC_G_FMT32 _IOWR ('V', 4, struct v4l2_format32)
@@ -537,6 +543,7 @@ static inline int microcode32(struct video_code *kp, struct video_code32 __user
537#define VIDIOC_S_INPUT32 _IOWR ('V', 39, compat_int_t) 543#define VIDIOC_S_INPUT32 _IOWR ('V', 39, compat_int_t)
538#define VIDIOC_TRY_FMT32 _IOWR ('V', 64, struct v4l2_format32) 544#define VIDIOC_TRY_FMT32 _IOWR ('V', 64, struct v4l2_format32)
539 545
546#ifdef CONFIG_VIDEO_V4L1_COMPAT
540enum { 547enum {
541 MaxClips = (~0U-sizeof(struct video_window))/sizeof(struct video_clip) 548 MaxClips = (~0U-sizeof(struct video_window))/sizeof(struct video_clip)
542}; 549};
@@ -601,14 +608,17 @@ static int do_set_window(struct file *file, unsigned int cmd, unsigned long arg)
601 608
602 return native_ioctl(file, VIDIOCSWIN, (unsigned long)vw); 609 return native_ioctl(file, VIDIOCSWIN, (unsigned long)vw);
603} 610}
611#endif
604 612
605static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg) 613static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
606{ 614{
607 union { 615 union {
616#ifdef CONFIG_VIDEO_V4L1_COMPAT
608 struct video_tuner vt; 617 struct video_tuner vt;
609 struct video_buffer vb; 618 struct video_buffer vb;
610 struct video_window vw; 619 struct video_window vw;
611 struct video_code vc; 620 struct video_code vc;
621#endif
612 struct v4l2_format v2f; 622 struct v4l2_format v2f;
613 struct v4l2_buffer v2b; 623 struct v4l2_buffer v2b;
614 struct v4l2_framebuffer v2fb; 624 struct v4l2_framebuffer v2fb;
@@ -624,6 +634,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
624 634
625 /* First, convert the command. */ 635 /* First, convert the command. */
626 switch(cmd) { 636 switch(cmd) {
637#ifdef CONFIG_VIDEO_V4L1_COMPAT
627 case VIDIOCGTUNER32: cmd = VIDIOCGTUNER; break; 638 case VIDIOCGTUNER32: cmd = VIDIOCGTUNER; break;
628 case VIDIOCSTUNER32: cmd = VIDIOCSTUNER; break; 639 case VIDIOCSTUNER32: cmd = VIDIOCSTUNER; break;
629 case VIDIOCGWIN32: cmd = VIDIOCGWIN; break; 640 case VIDIOCGWIN32: cmd = VIDIOCGWIN; break;
@@ -631,6 +642,8 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
631 case VIDIOCSFBUF32: cmd = VIDIOCSFBUF; break; 642 case VIDIOCSFBUF32: cmd = VIDIOCSFBUF; break;
632 case VIDIOCGFREQ32: cmd = VIDIOCGFREQ; break; 643 case VIDIOCGFREQ32: cmd = VIDIOCGFREQ; break;
633 case VIDIOCSFREQ32: cmd = VIDIOCSFREQ; break; 644 case VIDIOCSFREQ32: cmd = VIDIOCSFREQ; break;
645 case VIDIOCSMICROCODE32: cmd = VIDIOCSMICROCODE; break;
646#endif
634 case VIDIOC_G_FMT32: cmd = VIDIOC_G_FMT; break; 647 case VIDIOC_G_FMT32: cmd = VIDIOC_G_FMT; break;
635 case VIDIOC_S_FMT32: cmd = VIDIOC_S_FMT; break; 648 case VIDIOC_S_FMT32: cmd = VIDIOC_S_FMT; break;
636 case VIDIOC_QUERYBUF32: cmd = VIDIOC_QUERYBUF; break; 649 case VIDIOC_QUERYBUF32: cmd = VIDIOC_QUERYBUF; break;
@@ -647,10 +660,10 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
647 case VIDIOC_G_INPUT32: cmd = VIDIOC_G_INPUT; break; 660 case VIDIOC_G_INPUT32: cmd = VIDIOC_G_INPUT; break;
648 case VIDIOC_S_INPUT32: cmd = VIDIOC_S_INPUT; break; 661 case VIDIOC_S_INPUT32: cmd = VIDIOC_S_INPUT; break;
649 case VIDIOC_TRY_FMT32: cmd = VIDIOC_TRY_FMT; break; 662 case VIDIOC_TRY_FMT32: cmd = VIDIOC_TRY_FMT; break;
650 case VIDIOCSMICROCODE32: cmd = VIDIOCSMICROCODE; break;
651 }; 663 };
652 664
653 switch(cmd) { 665 switch(cmd) {
666#ifdef CONFIG_VIDEO_V4L1_COMPAT
654 case VIDIOCSTUNER: 667 case VIDIOCSTUNER:
655 case VIDIOCGTUNER: 668 case VIDIOCGTUNER:
656 err = get_video_tuner32(&karg.vt, up); 669 err = get_video_tuner32(&karg.vt, up);
@@ -664,6 +677,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
664 break; 677 break;
665 678
666 case VIDIOCSFREQ: 679 case VIDIOCSFREQ:
680#endif
667 case VIDIOC_S_INPUT: 681 case VIDIOC_S_INPUT:
668 case VIDIOC_OVERLAY: 682 case VIDIOC_OVERLAY:
669 case VIDIOC_STREAMON: 683 case VIDIOC_STREAMON:
@@ -717,18 +731,21 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
717 compatible_arg = 0; 731 compatible_arg = 0;
718 break; 732 break;
719 733
734#ifdef CONFIG_VIDEO_V4L1_COMPAT
720 case VIDIOCGWIN: 735 case VIDIOCGWIN:
721 case VIDIOCGFBUF: 736 case VIDIOCGFBUF:
722 case VIDIOCGFREQ: 737 case VIDIOCGFREQ:
738#endif
723 case VIDIOC_G_FBUF: 739 case VIDIOC_G_FBUF:
724 case VIDIOC_G_INPUT: 740 case VIDIOC_G_INPUT:
725 compatible_arg = 0; 741 compatible_arg = 0;
742#ifdef CONFIG_VIDEO_V4L1_COMPAT
726 case VIDIOCSMICROCODE: 743 case VIDIOCSMICROCODE:
727 err = microcode32(&karg.vc, up); 744 err = microcode32(&karg.vc, up);
728 compatible_arg = 0; 745 compatible_arg = 0;
729 break; 746 break;
747#endif
730 }; 748 };
731
732 if(err) 749 if(err)
733 goto out; 750 goto out;
734 751
@@ -743,6 +760,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
743 } 760 }
744 if(err == 0) { 761 if(err == 0) {
745 switch(cmd) { 762 switch(cmd) {
763#ifdef CONFIG_VIDEO_V4L1_COMPAT
746 case VIDIOCGTUNER: 764 case VIDIOCGTUNER:
747 err = put_video_tuner32(&karg.vt, up); 765 err = put_video_tuner32(&karg.vt, up);
748 break; 766 break;
@@ -754,7 +772,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
754 case VIDIOCGFBUF: 772 case VIDIOCGFBUF:
755 err = put_video_buffer32(&karg.vb, up); 773 err = put_video_buffer32(&karg.vb, up);
756 break; 774 break;
757 775#endif
758 case VIDIOC_G_FBUF: 776 case VIDIOC_G_FBUF:
759 err = put_v4l2_framebuffer32(&karg.v2fb, up); 777 err = put_v4l2_framebuffer32(&karg.v2fb, up);
760 break; 778 break;
@@ -792,7 +810,9 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
792 err = put_v4l2_input32(&karg.v2i, up); 810 err = put_v4l2_input32(&karg.v2i, up);
793 break; 811 break;
794 812
813#ifdef CONFIG_VIDEO_V4L1_COMPAT
795 case VIDIOCGFREQ: 814 case VIDIOCGFREQ:
815#endif
796 case VIDIOC_G_INPUT: 816 case VIDIOC_G_INPUT:
797 err = put_user(((u32)karg.vx), (u32 __user *)up); 817 err = put_user(((u32)karg.vx), (u32 __user *)up);
798 break; 818 break;
@@ -810,6 +830,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
810 return ret; 830 return ret;
811 831
812 switch (cmd) { 832 switch (cmd) {
833#ifdef CONFIG_VIDEO_V4L1_COMPAT
813 case VIDIOCSWIN32: 834 case VIDIOCSWIN32:
814 ret = do_set_window(file, cmd, arg); 835 ret = do_set_window(file, cmd, arg);
815 break; 836 break;
@@ -820,6 +841,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
820 case VIDIOCSFBUF32: 841 case VIDIOCSFBUF32:
821 case VIDIOCGFREQ32: 842 case VIDIOCGFREQ32:
822 case VIDIOCSFREQ32: 843 case VIDIOCSFREQ32:
844#endif
823 case VIDIOC_QUERYCAP: 845 case VIDIOC_QUERYCAP:
824 case VIDIOC_ENUM_FMT: 846 case VIDIOC_ENUM_FMT:
825 case VIDIOC_G_FMT32: 847 case VIDIOC_G_FMT32:
@@ -851,6 +873,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
851 ret = do_video_ioctl(file, cmd, arg); 873 ret = do_video_ioctl(file, cmd, arg);
852 break; 874 break;
853 875
876#ifdef CONFIG_VIDEO_V4L1_COMPAT
854 /* Little v, the video4linux ioctls (conflict?) */ 877 /* Little v, the video4linux ioctls (conflict?) */
855 case VIDIOCGCAP: 878 case VIDIOCGCAP:
856 case VIDIOCGCHAN: 879 case VIDIOCGCHAN:
@@ -879,6 +902,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
879 case _IOR('v' , BASE_VIDIOCPRIVATE+7, int): 902 case _IOR('v' , BASE_VIDIOCPRIVATE+7, int):
880 ret = native_ioctl(file, cmd, (unsigned long)compat_ptr(arg)); 903 ret = native_ioctl(file, cmd, (unsigned long)compat_ptr(arg));
881 break; 904 break;
905#endif
882 default: 906 default:
883 v4l_print_ioctl("compat_ioctl32", cmd); 907 v4l_print_ioctl("compat_ioctl32", cmd);
884 } 908 }
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index 5c2036b40ea1..7bb7589a07c3 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -104,8 +104,8 @@ u32 cx25840_read4(struct i2c_client * client, u16 addr)
104 if (i2c_master_recv(client, buffer, 4) < 4) 104 if (i2c_master_recv(client, buffer, 4) < 4)
105 return 0; 105 return 0;
106 106
107 return (buffer[0] << 24) | (buffer[1] << 16) | 107 return (buffer[3] << 24) | (buffer[2] << 16) |
108 (buffer[2] << 8) | buffer[3]; 108 (buffer[1] << 8) | buffer[0];
109} 109}
110 110
111int cx25840_and_or(struct i2c_client *client, u16 addr, unsigned and_mask, 111int cx25840_and_or(struct i2c_client *client, u16 addr, unsigned and_mask,
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 547cdbdb644d..94c92bacc342 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -1225,7 +1225,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
1225 struct v4l2_format *f = arg; 1225 struct v4l2_format *f = arg;
1226 return cx8800_try_fmt(dev,fh,f); 1226 return cx8800_try_fmt(dev,fh,f);
1227 } 1227 }
1228#ifdef CONFIG_V4L1_COMPAT 1228#ifdef CONFIG_VIDEO_V4L1_COMPAT
1229 /* --- streaming capture ------------------------------------- */ 1229 /* --- streaming capture ------------------------------------- */
1230 case VIDIOCGMBUF: 1230 case VIDIOCGMBUF:
1231 { 1231 {
@@ -1584,7 +1584,7 @@ static int radio_do_ioctl(struct inode *inode, struct file *file,
1584 *id = 0; 1584 *id = 0;
1585 return 0; 1585 return 0;
1586 } 1586 }
1587#ifdef CONFIG_V4L1_COMPAT 1587#ifdef CONFIG_VIDEO_V4L1_COMPAT
1588 case VIDIOCSTUNER: 1588 case VIDIOCSTUNER:
1589 { 1589 {
1590 struct video_tuner *v = arg; 1590 struct video_tuner *v = arg;
diff --git a/drivers/media/video/msp3400-kthreads.c b/drivers/media/video/msp3400-kthreads.c
index f2fd9195b3ac..ed02ff811388 100644
--- a/drivers/media/video/msp3400-kthreads.c
+++ b/drivers/media/video/msp3400-kthreads.c
@@ -961,10 +961,10 @@ int msp34xxg_thread(void *data)
961 /* setup the chip*/ 961 /* setup the chip*/
962 msp34xxg_reset(client); 962 msp34xxg_reset(client);
963 state->std = state->radio ? 0x40 : msp_standard; 963 state->std = state->radio ? 0x40 : msp_standard;
964 if (state->std != 1)
965 goto unmute;
966 /* start autodetect */ 964 /* start autodetect */
967 msp_write_dem(client, 0x20, state->std); 965 msp_write_dem(client, 0x20, state->std);
966 if (state->std != 1)
967 goto unmute;
968 968
969 /* watch autodetect */ 969 /* watch autodetect */
970 v4l_dbg(1, msp_debug, client, "started autodetect, waiting for result\n"); 970 v4l_dbg(1, msp_debug, client, "started autodetect, waiting for result\n");
diff --git a/drivers/media/video/pwc/Kconfig b/drivers/media/video/pwc/Kconfig
index 697145e0bf15..8fdf7101d3bf 100644
--- a/drivers/media/video/pwc/Kconfig
+++ b/drivers/media/video/pwc/Kconfig
@@ -30,7 +30,7 @@ config USB_PWC
30 30
31config USB_PWC_DEBUG 31config USB_PWC_DEBUG
32 bool "USB Philips Cameras verbose debug" 32 bool "USB Philips Cameras verbose debug"
33 depends USB_PWC 33 depends on USB_PWC
34 help 34 help
35 Say Y here in order to have the pwc driver generate verbose debugging 35 Say Y here in order to have the pwc driver generate verbose debugging
36 messages. 36 messages.
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index 47d0d83a0264..d4703944df9c 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -160,6 +160,7 @@ static struct file_operations pwc_fops = {
160 .poll = pwc_video_poll, 160 .poll = pwc_video_poll,
161 .mmap = pwc_video_mmap, 161 .mmap = pwc_video_mmap,
162 .ioctl = pwc_video_ioctl, 162 .ioctl = pwc_video_ioctl,
163 .compat_ioctl = v4l_compat_ioctl32,
163 .llseek = no_llseek, 164 .llseek = no_llseek,
164}; 165};
165static struct video_device pwc_template = { 166static struct video_device pwc_template = {
diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
index 8656f2400e18..2c171af9a9f2 100644
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ b/drivers/media/video/saa7134/saa7134-video.c
@@ -2087,7 +2087,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
2087 struct v4l2_format *f = arg; 2087 struct v4l2_format *f = arg;
2088 return saa7134_try_fmt(dev,fh,f); 2088 return saa7134_try_fmt(dev,fh,f);
2089 } 2089 }
2090#ifdef CONFIG_V4L1_COMPAT 2090#ifdef CONFIG_VIDEO_V4L1_COMPAT
2091 case VIDIOCGMBUF: 2091 case VIDIOCGMBUF:
2092 { 2092 {
2093 struct video_mbuf *mbuf = arg; 2093 struct video_mbuf *mbuf = arg;
diff --git a/drivers/media/video/tuner-types.c b/drivers/media/video/tuner-types.c
index a167e17c6dcd..d7eadc2c298d 100644
--- a/drivers/media/video/tuner-types.c
+++ b/drivers/media/video/tuner-types.c
@@ -1027,10 +1027,11 @@ static struct tuner_params tuner_tnf_5335mf_params[] = {
1027/* 70-79 */ 1027/* 70-79 */
1028/* ------------ TUNER_SAMSUNG_TCPN_2121P30A - Samsung NTSC ------------ */ 1028/* ------------ TUNER_SAMSUNG_TCPN_2121P30A - Samsung NTSC ------------ */
1029 1029
1030/* '+ 4' turns on the Low Noise Amplifier */
1030static struct tuner_range tuner_samsung_tcpn_2121p30a_ntsc_ranges[] = { 1031static struct tuner_range tuner_samsung_tcpn_2121p30a_ntsc_ranges[] = {
1031 { 16 * 130.00 /*MHz*/, 0xce, 0x01, }, 1032 { 16 * 130.00 /*MHz*/, 0xce, 0x01 + 4, },
1032 { 16 * 364.50 /*MHz*/, 0xce, 0x02, }, 1033 { 16 * 364.50 /*MHz*/, 0xce, 0x02 + 4, },
1033 { 16 * 999.99 , 0xce, 0x08, }, 1034 { 16 * 999.99 , 0xce, 0x08 + 4, },
1034}; 1035};
1035 1036
1036static struct tuner_params tuner_samsung_tcpn_2121p30a_params[] = { 1037static struct tuner_params tuner_samsung_tcpn_2121p30a_params[] = {
@@ -1060,10 +1061,11 @@ static struct tuner_params tuner_thomson_fe6600_params[] = {
1060 1061
1061/* ------------ TUNER_SAMSUNG_TCPG_6121P30A - Samsung PAL ------------ */ 1062/* ------------ TUNER_SAMSUNG_TCPG_6121P30A - Samsung PAL ------------ */
1062 1063
1064/* '+ 4' turns on the Low Noise Amplifier */
1063static struct tuner_range tuner_samsung_tcpg_6121p30a_pal_ranges[] = { 1065static struct tuner_range tuner_samsung_tcpg_6121p30a_pal_ranges[] = {
1064 { 16 * 146.25 /*MHz*/, 0xce, 0x01, }, 1066 { 16 * 146.25 /*MHz*/, 0xce, 0x01 + 4, },
1065 { 16 * 428.50 /*MHz*/, 0xce, 0x02, }, 1067 { 16 * 428.50 /*MHz*/, 0xce, 0x02 + 4, },
1066 { 16 * 999.99 , 0xce, 0x08, }, 1068 { 16 * 999.99 , 0xce, 0x08 + 4, },
1067}; 1069};
1068 1070
1069static struct tuner_params tuner_samsung_tcpg_6121p30a_params[] = { 1071static struct tuner_params tuner_samsung_tcpg_6121p30a_params[] = {
diff --git a/drivers/media/video/v4l1-compat.c b/drivers/media/video/v4l1-compat.c
index d83a2c84d233..d7c3fcbc80f7 100644
--- a/drivers/media/video/v4l1-compat.c
+++ b/drivers/media/video/v4l1-compat.c
@@ -599,6 +599,10 @@ v4l_compat_translate_ioctl(struct inode *inode,
599 dprintk("VIDIOCGPICT / VIDIOC_G_FMT: %d\n",err); 599 dprintk("VIDIOCGPICT / VIDIOC_G_FMT: %d\n",err);
600 break; 600 break;
601 } 601 }
602
603 pict->depth = ((fmt2->fmt.pix.bytesperline<<3)
604 + (fmt2->fmt.pix.width-1) )
605 /fmt2->fmt.pix.width;
602 pict->palette = pixelformat_to_palette( 606 pict->palette = pixelformat_to_palette(
603 fmt2->fmt.pix.pixelformat); 607 fmt2->fmt.pix.pixelformat);
604 break; 608 break;
diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c
index 2ecbeffb559e..8d972ffdaf98 100644
--- a/drivers/media/video/v4l2-common.c
+++ b/drivers/media/video/v4l2-common.c
@@ -202,7 +202,7 @@ static char *v4l2_memory_names[] = {
202/* ------------------------------------------------------------------ */ 202/* ------------------------------------------------------------------ */
203/* debug help functions */ 203/* debug help functions */
204 204
205#ifdef CONFIG_V4L1_COMPAT 205#ifdef CONFIG_VIDEO_V4L1_COMPAT
206static const char *v4l1_ioctls[] = { 206static const char *v4l1_ioctls[] = {
207 [_IOC_NR(VIDIOCGCAP)] = "VIDIOCGCAP", 207 [_IOC_NR(VIDIOCGCAP)] = "VIDIOCGCAP",
208 [_IOC_NR(VIDIOCGCHAN)] = "VIDIOCGCHAN", 208 [_IOC_NR(VIDIOCGCHAN)] = "VIDIOCGCHAN",
@@ -301,7 +301,7 @@ static const char *v4l2_ioctls[] = {
301#define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls) 301#define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls)
302 302
303static const char *v4l2_int_ioctls[] = { 303static const char *v4l2_int_ioctls[] = {
304#ifdef CONFIG_V4L1_COMPAT 304#ifdef CONFIG_VIDEO_V4L1_COMPAT
305 [_IOC_NR(DECODER_GET_CAPABILITIES)] = "DECODER_GET_CAPABILITIES", 305 [_IOC_NR(DECODER_GET_CAPABILITIES)] = "DECODER_GET_CAPABILITIES",
306 [_IOC_NR(DECODER_GET_STATUS)] = "DECODER_GET_STATUS", 306 [_IOC_NR(DECODER_GET_STATUS)] = "DECODER_GET_STATUS",
307 [_IOC_NR(DECODER_SET_NORM)] = "DECODER_SET_NORM", 307 [_IOC_NR(DECODER_SET_NORM)] = "DECODER_SET_NORM",
@@ -367,7 +367,7 @@ void v4l_printk_ioctl(unsigned int cmd)
367 (_IOC_NR(cmd) < V4L2_INT_IOCTLS) ? 367 (_IOC_NR(cmd) < V4L2_INT_IOCTLS) ?
368 v4l2_int_ioctls[_IOC_NR(cmd)] : "UNKNOWN", dir, cmd); 368 v4l2_int_ioctls[_IOC_NR(cmd)] : "UNKNOWN", dir, cmd);
369 break; 369 break;
370#ifdef CONFIG_V4L1_COMPAT 370#ifdef CONFIG_VIDEO_V4L1_COMPAT
371 case 'v': 371 case 'v':
372 printk("v4l1 ioctl %s, dir=%s (0x%08x)\n", 372 printk("v4l1 ioctl %s, dir=%s (0x%08x)\n",
373 (_IOC_NR(cmd) < V4L1_IOCTLS) ? 373 (_IOC_NR(cmd) < V4L1_IOCTLS) ?
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index 0fc90cd393f6..88bf2af2a0e7 100644
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -760,7 +760,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
760 ret=vfd->vidioc_overlay(file, fh, *i); 760 ret=vfd->vidioc_overlay(file, fh, *i);
761 break; 761 break;
762 } 762 }
763#ifdef CONFIG_V4L1_COMPAT 763#ifdef CONFIG_VIDEO_V4L1_COMPAT
764 /* --- streaming capture ------------------------------------- */ 764 /* --- streaming capture ------------------------------------- */
765 case VIDIOCGMBUF: 765 case VIDIOCGMBUF:
766 { 766 {
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index 38bd0c1018c2..841884af0cc0 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -986,7 +986,7 @@ static int vidioc_dqbuf (struct file *file, void *priv, struct v4l2_buffer *p)
986 file->f_flags & O_NONBLOCK)); 986 file->f_flags & O_NONBLOCK));
987} 987}
988 988
989#ifdef CONFIG_V4L1_COMPAT 989#ifdef CONFIG_VIDEO_V4L1_COMPAT
990static int vidiocgmbuf (struct file *file, void *priv, struct video_mbuf *mbuf) 990static int vidiocgmbuf (struct file *file, void *priv, struct video_mbuf *mbuf)
991{ 991{
992 struct vivi_fh *fh=priv; 992 struct vivi_fh *fh=priv;
@@ -1328,7 +1328,7 @@ static struct video_device vivi = {
1328 .vidioc_s_ctrl = vidioc_s_ctrl, 1328 .vidioc_s_ctrl = vidioc_s_ctrl,
1329 .vidioc_streamon = vidioc_streamon, 1329 .vidioc_streamon = vidioc_streamon,
1330 .vidioc_streamoff = vidioc_streamoff, 1330 .vidioc_streamoff = vidioc_streamoff,
1331#ifdef CONFIG_V4L1_COMPAT 1331#ifdef CONFIG_VIDEO_V4L1_COMPAT
1332 .vidiocgmbuf = vidiocgmbuf, 1332 .vidiocgmbuf = vidiocgmbuf,
1333#endif 1333#endif
1334 .tvnorms = tvnorms, 1334 .tvnorms = tvnorms,
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 06440a86baef..9bdd43ab3573 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -2425,7 +2425,7 @@ static int myri10ge_resume(struct pci_dev *pdev)
2425 } 2425 }
2426 2426
2427 myri10ge_reset(mgp); 2427 myri10ge_reset(mgp);
2428 myri10ge_dummy_rdma(mgp, mgp->tx.boundary != 4096); 2428 myri10ge_dummy_rdma(mgp, 1);
2429 2429
2430 /* Save configuration space to be restored if the 2430 /* Save configuration space to be restored if the
2431 * nic resets due to a parity error */ 2431 * nic resets due to a parity error */
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 6f97962dd06b..eafabb253f08 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -68,8 +68,8 @@
68 68
69#define DRV_MODULE_NAME "tg3" 69#define DRV_MODULE_NAME "tg3"
70#define PFX DRV_MODULE_NAME ": " 70#define PFX DRV_MODULE_NAME ": "
71#define DRV_MODULE_VERSION "3.64" 71#define DRV_MODULE_VERSION "3.65"
72#define DRV_MODULE_RELDATE "July 31, 2006" 72#define DRV_MODULE_RELDATE "August 07, 2006"
73 73
74#define TG3_DEF_MAC_MODE 0 74#define TG3_DEF_MAC_MODE 0
75#define TG3_DEF_RX_MODE 0 75#define TG3_DEF_RX_MODE 0
@@ -123,9 +123,6 @@
123 TG3_RX_RCB_RING_SIZE(tp)) 123 TG3_RX_RCB_RING_SIZE(tp))
124#define TG3_TX_RING_BYTES (sizeof(struct tg3_tx_buffer_desc) * \ 124#define TG3_TX_RING_BYTES (sizeof(struct tg3_tx_buffer_desc) * \
125 TG3_TX_RING_SIZE) 125 TG3_TX_RING_SIZE)
126#define TX_BUFFS_AVAIL(TP) \
127 ((TP)->tx_pending - \
128 (((TP)->tx_prod - (TP)->tx_cons) & (TG3_TX_RING_SIZE - 1)))
129#define NEXT_TX(N) (((N) + 1) & (TG3_TX_RING_SIZE - 1)) 126#define NEXT_TX(N) (((N) + 1) & (TG3_TX_RING_SIZE - 1))
130 127
131#define RX_PKT_BUF_SZ (1536 + tp->rx_offset + 64) 128#define RX_PKT_BUF_SZ (1536 + tp->rx_offset + 64)
@@ -2987,6 +2984,13 @@ static void tg3_tx_recover(struct tg3 *tp)
2987 spin_unlock(&tp->lock); 2984 spin_unlock(&tp->lock);
2988} 2985}
2989 2986
2987static inline u32 tg3_tx_avail(struct tg3 *tp)
2988{
2989 smp_mb();
2990 return (tp->tx_pending -
2991 ((tp->tx_prod - tp->tx_cons) & (TG3_TX_RING_SIZE - 1)));
2992}
2993
2990/* Tigon3 never reports partial packet sends. So we do not 2994/* Tigon3 never reports partial packet sends. So we do not
2991 * need special logic to handle SKBs that have not had all 2995 * need special logic to handle SKBs that have not had all
2992 * of their frags sent yet, like SunGEM does. 2996 * of their frags sent yet, like SunGEM does.
@@ -3038,12 +3042,20 @@ static void tg3_tx(struct tg3 *tp)
3038 3042
3039 tp->tx_cons = sw_idx; 3043 tp->tx_cons = sw_idx;
3040 3044
3041 if (unlikely(netif_queue_stopped(tp->dev))) { 3045 /* Need to make the tx_cons update visible to tg3_start_xmit()
3042 spin_lock(&tp->tx_lock); 3046 * before checking for netif_queue_stopped(). Without the
3047 * memory barrier, there is a small possibility that tg3_start_xmit()
3048 * will miss it and cause the queue to be stopped forever.
3049 */
3050 smp_mb();
3051
3052 if (unlikely(netif_queue_stopped(tp->dev) &&
3053 (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH))) {
3054 netif_tx_lock(tp->dev);
3043 if (netif_queue_stopped(tp->dev) && 3055 if (netif_queue_stopped(tp->dev) &&
3044 (TX_BUFFS_AVAIL(tp) > TG3_TX_WAKEUP_THRESH)) 3056 (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH))
3045 netif_wake_queue(tp->dev); 3057 netif_wake_queue(tp->dev);
3046 spin_unlock(&tp->tx_lock); 3058 netif_tx_unlock(tp->dev);
3047 } 3059 }
3048} 3060}
3049 3061
@@ -3101,7 +3113,6 @@ static int tg3_alloc_rx_skb(struct tg3 *tp, u32 opaque_key,
3101 if (skb == NULL) 3113 if (skb == NULL)
3102 return -ENOMEM; 3114 return -ENOMEM;
3103 3115
3104 skb->dev = tp->dev;
3105 skb_reserve(skb, tp->rx_offset); 3116 skb_reserve(skb, tp->rx_offset);
3106 3117
3107 mapping = pci_map_single(tp->pdev, skb->data, 3118 mapping = pci_map_single(tp->pdev, skb->data,
@@ -3274,7 +3285,6 @@ static int tg3_rx(struct tg3 *tp, int budget)
3274 if (copy_skb == NULL) 3285 if (copy_skb == NULL)
3275 goto drop_it_no_recycle; 3286 goto drop_it_no_recycle;
3276 3287
3277 copy_skb->dev = tp->dev;
3278 skb_reserve(copy_skb, 2); 3288 skb_reserve(copy_skb, 2);
3279 skb_put(copy_skb, len); 3289 skb_put(copy_skb, len);
3280 pci_dma_sync_single_for_cpu(tp->pdev, dma_addr, len, PCI_DMA_FROMDEVICE); 3290 pci_dma_sync_single_for_cpu(tp->pdev, dma_addr, len, PCI_DMA_FROMDEVICE);
@@ -3797,7 +3807,7 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
3797 * interrupt. Furthermore, IRQ processing runs lockless so we have 3807 * interrupt. Furthermore, IRQ processing runs lockless so we have
3798 * no IRQ context deadlocks to worry about either. Rejoice! 3808 * no IRQ context deadlocks to worry about either. Rejoice!
3799 */ 3809 */
3800 if (unlikely(TX_BUFFS_AVAIL(tp) <= (skb_shinfo(skb)->nr_frags + 1))) { 3810 if (unlikely(tg3_tx_avail(tp) <= (skb_shinfo(skb)->nr_frags + 1))) {
3801 if (!netif_queue_stopped(dev)) { 3811 if (!netif_queue_stopped(dev)) {
3802 netif_stop_queue(dev); 3812 netif_stop_queue(dev);
3803 3813
@@ -3893,12 +3903,10 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
3893 tw32_tx_mbox((MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW), entry); 3903 tw32_tx_mbox((MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW), entry);
3894 3904
3895 tp->tx_prod = entry; 3905 tp->tx_prod = entry;
3896 if (unlikely(TX_BUFFS_AVAIL(tp) <= (MAX_SKB_FRAGS + 1))) { 3906 if (unlikely(tg3_tx_avail(tp) <= (MAX_SKB_FRAGS + 1))) {
3897 spin_lock(&tp->tx_lock);
3898 netif_stop_queue(dev); 3907 netif_stop_queue(dev);
3899 if (TX_BUFFS_AVAIL(tp) > TG3_TX_WAKEUP_THRESH) 3908 if (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH)
3900 netif_wake_queue(tp->dev); 3909 netif_wake_queue(tp->dev);
3901 spin_unlock(&tp->tx_lock);
3902 } 3910 }
3903 3911
3904out_unlock: 3912out_unlock:
@@ -3920,7 +3928,7 @@ static int tg3_tso_bug(struct tg3 *tp, struct sk_buff *skb)
3920 struct sk_buff *segs, *nskb; 3928 struct sk_buff *segs, *nskb;
3921 3929
3922 /* Estimate the number of fragments in the worst case */ 3930 /* Estimate the number of fragments in the worst case */
3923 if (unlikely(TX_BUFFS_AVAIL(tp) <= (skb_shinfo(skb)->gso_segs * 3))) { 3931 if (unlikely(tg3_tx_avail(tp) <= (skb_shinfo(skb)->gso_segs * 3))) {
3924 netif_stop_queue(tp->dev); 3932 netif_stop_queue(tp->dev);
3925 return NETDEV_TX_BUSY; 3933 return NETDEV_TX_BUSY;
3926 } 3934 }
@@ -3960,7 +3968,7 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
3960 * interrupt. Furthermore, IRQ processing runs lockless so we have 3968 * interrupt. Furthermore, IRQ processing runs lockless so we have
3961 * no IRQ context deadlocks to worry about either. Rejoice! 3969 * no IRQ context deadlocks to worry about either. Rejoice!
3962 */ 3970 */
3963 if (unlikely(TX_BUFFS_AVAIL(tp) <= (skb_shinfo(skb)->nr_frags + 1))) { 3971 if (unlikely(tg3_tx_avail(tp) <= (skb_shinfo(skb)->nr_frags + 1))) {
3964 if (!netif_queue_stopped(dev)) { 3972 if (!netif_queue_stopped(dev)) {
3965 netif_stop_queue(dev); 3973 netif_stop_queue(dev);
3966 3974
@@ -4110,12 +4118,10 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
4110 tw32_tx_mbox((MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW), entry); 4118 tw32_tx_mbox((MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW), entry);
4111 4119
4112 tp->tx_prod = entry; 4120 tp->tx_prod = entry;
4113 if (unlikely(TX_BUFFS_AVAIL(tp) <= (MAX_SKB_FRAGS + 1))) { 4121 if (unlikely(tg3_tx_avail(tp) <= (MAX_SKB_FRAGS + 1))) {
4114 spin_lock(&tp->tx_lock);
4115 netif_stop_queue(dev); 4122 netif_stop_queue(dev);
4116 if (TX_BUFFS_AVAIL(tp) > TG3_TX_WAKEUP_THRESH) 4123 if (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH)
4117 netif_wake_queue(tp->dev); 4124 netif_wake_queue(tp->dev);
4118 spin_unlock(&tp->tx_lock);
4119 } 4125 }
4120 4126
4121out_unlock: 4127out_unlock:
@@ -11474,7 +11480,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
11474 tp->grc_mode |= GRC_MODE_BSWAP_NONFRM_DATA; 11480 tp->grc_mode |= GRC_MODE_BSWAP_NONFRM_DATA;
11475#endif 11481#endif
11476 spin_lock_init(&tp->lock); 11482 spin_lock_init(&tp->lock);
11477 spin_lock_init(&tp->tx_lock);
11478 spin_lock_init(&tp->indirect_lock); 11483 spin_lock_init(&tp->indirect_lock);
11479 INIT_WORK(&tp->reset_task, tg3_reset_task, tp); 11484 INIT_WORK(&tp->reset_task, tg3_reset_task, tp);
11480 11485
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index ba2c98711c88..3ecf356cfb08 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -2079,9 +2079,9 @@ struct tg3 {
2079 * lock: Held during reset, PHY access, timer, and when 2079 * lock: Held during reset, PHY access, timer, and when
2080 * updating tg3_flags and tg3_flags2. 2080 * updating tg3_flags and tg3_flags2.
2081 * 2081 *
2082 * tx_lock: Held during tg3_start_xmit and tg3_tx only 2082 * netif_tx_lock: Held during tg3_start_xmit. tg3_tx holds
2083 * when calling netif_[start|stop]_queue. 2083 * netif_tx_lock when it needs to call
2084 * tg3_start_xmit is protected by netif_tx_lock. 2084 * netif_wake_queue.
2085 * 2085 *
2086 * Both of these locks are to be held with BH safety. 2086 * Both of these locks are to be held with BH safety.
2087 * 2087 *
@@ -2118,8 +2118,6 @@ struct tg3 {
2118 u32 tx_cons; 2118 u32 tx_cons;
2119 u32 tx_pending; 2119 u32 tx_pending;
2120 2120
2121 spinlock_t tx_lock;
2122
2123 struct tg3_tx_buffer_desc *tx_ring; 2121 struct tg3_tx_buffer_desc *tx_ring;
2124 struct tx_ring_info *tx_buffers; 2122 struct tx_ring_info *tx_buffers;
2125 dma_addr_t tx_desc_mapping; 2123 dma_addr_t tx_desc_mapping;
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index 212268881857..dc79b0a0059f 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -173,6 +173,9 @@ pnpacpi_parse_allocated_address_space(struct pnp_resource_table *res_table,
173 return; 173 return;
174 } 174 }
175 175
176 if (p->producer_consumer == ACPI_PRODUCER)
177 return;
178
176 if (p->resource_type == ACPI_MEMORY_RANGE) 179 if (p->resource_type == ACPI_MEMORY_RANGE)
177 pnpacpi_parse_allocated_memresource(res_table, 180 pnpacpi_parse_allocated_memresource(res_table,
178 p->minimum, p->address_length); 181 p->minimum, p->address_length);
@@ -252,9 +255,14 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res,
252 break; 255 break;
253 256
254 case ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64: 257 case ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64:
258 if (res->data.ext_address64.producer_consumer == ACPI_PRODUCER)
259 return AE_OK;
255 break; 260 break;
256 261
257 case ACPI_RESOURCE_TYPE_EXTENDED_IRQ: 262 case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
263 if (res->data.extended_irq.producer_consumer == ACPI_PRODUCER)
264 return AE_OK;
265
258 for (i = 0; i < res->data.extended_irq.interrupt_count; i++) { 266 for (i = 0; i < res->data.extended_irq.interrupt_count; i++) {
259 pnpacpi_parse_allocated_irqresource(res_table, 267 pnpacpi_parse_allocated_irqresource(res_table,
260 res->data.extended_irq.interrupts[i], 268 res->data.extended_irq.interrupts[i],
diff --git a/drivers/s390/char/tape_class.c b/drivers/s390/char/tape_class.c
index 643b6d078563..56b87618b100 100644
--- a/drivers/s390/char/tape_class.c
+++ b/drivers/s390/char/tape_class.c
@@ -76,7 +76,7 @@ struct tape_class_device *register_tape_dev(
76 device, 76 device,
77 "%s", tcd->device_name 77 "%s", tcd->device_name
78 ); 78 );
79 rc = PTR_ERR(tcd->class_device); 79 rc = IS_ERR(tcd->class_device) ? PTR_ERR(tcd->class_device) : 0;
80 if (rc) 80 if (rc)
81 goto fail_with_cdev; 81 goto fail_with_cdev;
82 rc = sysfs_create_link( 82 rc = sysfs_create_link(
diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c
index 7a39e0b0386c..6d91c2eb205b 100644
--- a/drivers/s390/cio/device_fsm.c
+++ b/drivers/s390/cio/device_fsm.c
@@ -772,6 +772,7 @@ ccw_device_online_verify(struct ccw_device *cdev, enum dev_event dev_event)
772 stsch(sch->schid, &sch->schib); 772 stsch(sch->schid, &sch->schib);
773 773
774 if (sch->schib.scsw.actl != 0 || 774 if (sch->schib.scsw.actl != 0 ||
775 (sch->schib.scsw.stctl & SCSW_STCTL_STATUS_PEND) ||
775 (cdev->private->irb.scsw.stctl & SCSW_STCTL_STATUS_PEND)) { 776 (cdev->private->irb.scsw.stctl & SCSW_STCTL_STATUS_PEND)) {
776 /* 777 /*
777 * No final status yet or final status not yet delivered 778 * No final status yet or final status not yet delivered
diff --git a/drivers/s390/cio/device_ops.c b/drivers/s390/cio/device_ops.c
index a60124264bee..9e3de0bd59b5 100644
--- a/drivers/s390/cio/device_ops.c
+++ b/drivers/s390/cio/device_ops.c
@@ -263,6 +263,9 @@ ccw_device_wake_up(struct ccw_device *cdev, unsigned long ip, struct irb *irb)
263 /* Abuse intparm for error reporting. */ 263 /* Abuse intparm for error reporting. */
264 if (IS_ERR(irb)) 264 if (IS_ERR(irb))
265 cdev->private->intparm = -EIO; 265 cdev->private->intparm = -EIO;
266 else if (irb->scsw.cc == 1)
267 /* Retry for deferred condition code. */
268 cdev->private->intparm = -EAGAIN;
266 else if ((irb->scsw.dstat != 269 else if ((irb->scsw.dstat !=
267 (DEV_STAT_CHN_END|DEV_STAT_DEV_END)) || 270 (DEV_STAT_CHN_END|DEV_STAT_DEV_END)) ||
268 (irb->scsw.cstat != 0)) { 271 (irb->scsw.cstat != 0)) {
diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c
index 19745a31072b..5e8afc876980 100644
--- a/drivers/scsi/ata_piix.c
+++ b/drivers/scsi/ata_piix.c
@@ -567,8 +567,8 @@ static int piix_sata_prereset(struct ata_port *ap)
567 present = 1; 567 present = 1;
568 } 568 }
569 569
570 DPRINTK("ata%u: LEAVE, pcs=0x%x present_mask=0x%x\n", 570 DPRINTK("ata%u: LEAVE, pcs=0x%x present=0x%x\n",
571 ap->id, pcs, present_mask); 571 ap->id, pcs, present);
572 572
573 if (!present) { 573 if (!present) {
574 ata_port_printk(ap, KERN_INFO, "SATA port has no device.\n"); 574 ata_port_printk(ap, KERN_INFO, "SATA port has no device.\n");
@@ -828,6 +828,7 @@ static void __devinit piix_init_sata_map(struct pci_dev *pdev,
828 case IDE: 828 case IDE:
829 WARN_ON((i & 1) || map[i + 1] != IDE); 829 WARN_ON((i & 1) || map[i + 1] != IDE);
830 pinfo[i / 2] = piix_port_info[ich5_pata]; 830 pinfo[i / 2] = piix_port_info[ich5_pata];
831 pinfo[i / 2].private_data = hpriv;
831 i++; 832 i++;
832 printk(" IDE IDE"); 833 printk(" IDE IDE");
833 break; 834 break;
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index 386e5f21e191..16fc2dd8f2f7 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -5185,28 +5185,6 @@ void ata_host_stop (struct ata_host_set *host_set)
5185 iounmap(host_set->mmio_base); 5185 iounmap(host_set->mmio_base);
5186} 5186}
5187 5187
5188
5189/**
5190 * ata_host_remove - Unregister SCSI host structure with upper layers
5191 * @ap: Port to unregister
5192 * @do_unregister: 1 if we fully unregister, 0 to just stop the port
5193 *
5194 * LOCKING:
5195 * Inherited from caller.
5196 */
5197
5198static void ata_host_remove(struct ata_port *ap, unsigned int do_unregister)
5199{
5200 struct Scsi_Host *sh = ap->host;
5201
5202 DPRINTK("ENTER\n");
5203
5204 if (do_unregister)
5205 scsi_remove_host(sh);
5206
5207 ap->ops->port_stop(ap);
5208}
5209
5210/** 5188/**
5211 * ata_dev_init - Initialize an ata_device structure 5189 * ata_dev_init - Initialize an ata_device structure
5212 * @dev: Device structure to initialize 5190 * @dev: Device structure to initialize
@@ -5532,8 +5510,11 @@ int ata_device_add(const struct ata_probe_ent *ent)
5532 5510
5533err_out: 5511err_out:
5534 for (i = 0; i < count; i++) { 5512 for (i = 0; i < count; i++) {
5535 ata_host_remove(host_set->ports[i], 1); 5513 struct ata_port *ap = host_set->ports[i];
5536 scsi_host_put(host_set->ports[i]->host); 5514 if (ap) {
5515 ap->ops->port_stop(ap);
5516 scsi_host_put(ap->host);
5517 }
5537 } 5518 }
5538err_free_ret: 5519err_free_ret:
5539 kfree(host_set); 5520 kfree(host_set);
@@ -5558,7 +5539,7 @@ void ata_port_detach(struct ata_port *ap)
5558 int i; 5539 int i;
5559 5540
5560 if (!ap->ops->error_handler) 5541 if (!ap->ops->error_handler)
5561 return; 5542 goto skip_eh;
5562 5543
5563 /* tell EH we're leaving & flush EH */ 5544 /* tell EH we're leaving & flush EH */
5564 spin_lock_irqsave(ap->lock, flags); 5545 spin_lock_irqsave(ap->lock, flags);
@@ -5594,6 +5575,7 @@ void ata_port_detach(struct ata_port *ap)
5594 cancel_delayed_work(&ap->hotplug_task); 5575 cancel_delayed_work(&ap->hotplug_task);
5595 flush_workqueue(ata_aux_wq); 5576 flush_workqueue(ata_aux_wq);
5596 5577
5578 skip_eh:
5597 /* remove the associated SCSI host */ 5579 /* remove the associated SCSI host */
5598 scsi_remove_host(ap->host); 5580 scsi_remove_host(ap->host);
5599} 5581}
@@ -5662,7 +5644,7 @@ int ata_scsi_release(struct Scsi_Host *host)
5662 DPRINTK("ENTER\n"); 5644 DPRINTK("ENTER\n");
5663 5645
5664 ap->ops->port_disable(ap); 5646 ap->ops->port_disable(ap);
5665 ata_host_remove(ap, 0); 5647 ap->ops->port_stop(ap);
5666 5648
5667 DPRINTK("EXIT\n"); 5649 DPRINTK("EXIT\n");
5668 return 1; 5650 return 1;
diff --git a/drivers/scsi/libata-scsi.c b/drivers/scsi/libata-scsi.c
index 7ced41ecde86..e92c31d698ff 100644
--- a/drivers/scsi/libata-scsi.c
+++ b/drivers/scsi/libata-scsi.c
@@ -2353,6 +2353,19 @@ static void atapi_qc_complete(struct ata_queued_cmd *qc)
2353 ata_gen_ata_desc_sense(qc); 2353 ata_gen_ata_desc_sense(qc);
2354 } 2354 }
2355 2355
2356 /* SCSI EH automatically locks door if sdev->locked is
2357 * set. Sometimes door lock request continues to
2358 * fail, for example, when no media is present. This
2359 * creates a loop - SCSI EH issues door lock which
2360 * fails and gets invoked again to acquire sense data
2361 * for the failed command.
2362 *
2363 * If door lock fails, always clear sdev->locked to
2364 * avoid this infinite loop.
2365 */
2366 if (qc->cdb[0] == ALLOW_MEDIUM_REMOVAL)
2367 qc->dev->sdev->locked = 0;
2368
2356 qc->scsicmd->result = SAM_STAT_CHECK_CONDITION; 2369 qc->scsicmd->result = SAM_STAT_CHECK_CONDITION;
2357 qc->scsidone(cmd); 2370 qc->scsidone(cmd);
2358 ata_qc_free(qc); 2371 ata_qc_free(qc);
diff --git a/drivers/scsi/sata_sil24.c b/drivers/scsi/sata_sil24.c
index 2e0f4a4076af..3f368c7d3ef9 100644
--- a/drivers/scsi/sata_sil24.c
+++ b/drivers/scsi/sata_sil24.c
@@ -1106,7 +1106,6 @@ static int sil24_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
1106 1106
1107 probe_ent->irq = pdev->irq; 1107 probe_ent->irq = pdev->irq;
1108 probe_ent->irq_flags = IRQF_SHARED; 1108 probe_ent->irq_flags = IRQF_SHARED;
1109 probe_ent->mmio_base = port_base;
1110 probe_ent->private_data = hpriv; 1109 probe_ent->private_data = hpriv;
1111 1110
1112 hpriv->host_base = host_base; 1111 hpriv->host_base = host_base;
diff --git a/drivers/usb/input/ati_remote.c b/drivers/usb/input/ati_remote.c
index df198cf76f52..3719fcb04b8f 100644
--- a/drivers/usb/input/ati_remote.c
+++ b/drivers/usb/input/ati_remote.c
@@ -111,14 +111,28 @@
111#define NAME_BUFSIZE 80 /* size of product name, path buffers */ 111#define NAME_BUFSIZE 80 /* size of product name, path buffers */
112#define DATA_BUFSIZE 63 /* size of URB data buffers */ 112#define DATA_BUFSIZE 63 /* size of URB data buffers */
113 113
114/*
115 * Duplicate event filtering time.
116 * Sequential, identical KIND_FILTERED inputs with less than
117 * FILTER_TIME milliseconds between them are considered as repeat
118 * events. The hardware generates 5 events for the first keypress
119 * and we have to take this into account for an accurate repeat
120 * behaviour.
121 */
122#define FILTER_TIME 60 /* msec */
123
114static unsigned long channel_mask; 124static unsigned long channel_mask;
115module_param(channel_mask, ulong, 0444); 125module_param(channel_mask, ulong, 0644);
116MODULE_PARM_DESC(channel_mask, "Bitmask of remote control channels to ignore"); 126MODULE_PARM_DESC(channel_mask, "Bitmask of remote control channels to ignore");
117 127
118static int debug; 128static int debug;
119module_param(debug, int, 0444); 129module_param(debug, int, 0644);
120MODULE_PARM_DESC(debug, "Enable extra debug messages and information"); 130MODULE_PARM_DESC(debug, "Enable extra debug messages and information");
121 131
132static int repeat_filter = FILTER_TIME;
133module_param(repeat_filter, int, 0644);
134MODULE_PARM_DESC(repeat_filter, "Repeat filter time, default = 60 msec");
135
122#define dbginfo(dev, format, arg...) do { if (debug) dev_info(dev , format , ## arg); } while (0) 136#define dbginfo(dev, format, arg...) do { if (debug) dev_info(dev , format , ## arg); } while (0)
123#undef err 137#undef err
124#define err(format, arg...) printk(KERN_ERR format , ## arg) 138#define err(format, arg...) printk(KERN_ERR format , ## arg)
@@ -143,18 +157,6 @@ MODULE_DEVICE_TABLE(usb, ati_remote_table);
143static char init1[] = { 0x01, 0x00, 0x20, 0x14 }; 157static char init1[] = { 0x01, 0x00, 0x20, 0x14 };
144static char init2[] = { 0x01, 0x00, 0x20, 0x14, 0x20, 0x20, 0x20 }; 158static char init2[] = { 0x01, 0x00, 0x20, 0x14, 0x20, 0x20, 0x20 };
145 159
146/* Acceleration curve for directional control pad */
147static const char accel[] = { 1, 2, 4, 6, 9, 13, 20 };
148
149/* Duplicate event filtering time.
150 * Sequential, identical KIND_FILTERED inputs with less than
151 * FILTER_TIME jiffies between them are considered as repeat
152 * events. The hardware generates 5 events for the first keypress
153 * and we have to take this into account for an accurate repeat
154 * behaviour.
155 */
156#define FILTER_TIME 60 /* msec */
157
158struct ati_remote { 160struct ati_remote {
159 struct input_dev *idev; 161 struct input_dev *idev;
160 struct usb_device *udev; 162 struct usb_device *udev;
@@ -412,6 +414,43 @@ static int ati_remote_event_lookup(int rem, unsigned char d1, unsigned char d2)
412} 414}
413 415
414/* 416/*
417 * ati_remote_compute_accel
418 *
419 * Implements acceleration curve for directional control pad
420 * If elapsed time since last event is > 1/4 second, user "stopped",
421 * so reset acceleration. Otherwise, user is probably holding the control
422 * pad down, so we increase acceleration, ramping up over two seconds to
423 * a maximum speed.
424 */
425static int ati_remote_compute_accel(struct ati_remote *ati_remote)
426{
427 static const char accel[] = { 1, 2, 4, 6, 9, 13, 20 };
428 unsigned long now = jiffies;
429 int acc;
430
431 if (time_after(now, ati_remote->old_jiffies + msecs_to_jiffies(250))) {
432 acc = 1;
433 ati_remote->acc_jiffies = now;
434 }
435 else if (time_before(now, ati_remote->acc_jiffies + msecs_to_jiffies(125)))
436 acc = accel[0];
437 else if (time_before(now, ati_remote->acc_jiffies + msecs_to_jiffies(250)))
438 acc = accel[1];
439 else if (time_before(now, ati_remote->acc_jiffies + msecs_to_jiffies(500)))
440 acc = accel[2];
441 else if (time_before(now, ati_remote->acc_jiffies + msecs_to_jiffies(1000)))
442 acc = accel[3];
443 else if (time_before(now, ati_remote->acc_jiffies + msecs_to_jiffies(1500)))
444 acc = accel[4];
445 else if (time_before(now, ati_remote->acc_jiffies + msecs_to_jiffies(2000)))
446 acc = accel[5];
447 else
448 acc = accel[6];
449
450 return acc;
451}
452
453/*
415 * ati_remote_report_input 454 * ati_remote_report_input
416 */ 455 */
417static void ati_remote_input_report(struct urb *urb, struct pt_regs *regs) 456static void ati_remote_input_report(struct urb *urb, struct pt_regs *regs)
@@ -464,9 +503,9 @@ static void ati_remote_input_report(struct urb *urb, struct pt_regs *regs)
464 503
465 if (ati_remote_tbl[index].kind == KIND_FILTERED) { 504 if (ati_remote_tbl[index].kind == KIND_FILTERED) {
466 /* Filter duplicate events which happen "too close" together. */ 505 /* Filter duplicate events which happen "too close" together. */
467 if ((ati_remote->old_data[0] == data[1]) && 506 if (ati_remote->old_data[0] == data[1] &&
468 (ati_remote->old_data[1] == data[2]) && 507 ati_remote->old_data[1] == data[2] &&
469 time_before(jiffies, ati_remote->old_jiffies + msecs_to_jiffies(FILTER_TIME))) { 508 time_before(jiffies, ati_remote->old_jiffies + msecs_to_jiffies(repeat_filter))) {
470 ati_remote->repeat_count++; 509 ati_remote->repeat_count++;
471 } else { 510 } else {
472 ati_remote->repeat_count = 0; 511 ati_remote->repeat_count = 0;
@@ -476,75 +515,61 @@ static void ati_remote_input_report(struct urb *urb, struct pt_regs *regs)
476 ati_remote->old_data[1] = data[2]; 515 ati_remote->old_data[1] = data[2];
477 ati_remote->old_jiffies = jiffies; 516 ati_remote->old_jiffies = jiffies;
478 517
479 if ((ati_remote->repeat_count > 0) 518 if (ati_remote->repeat_count > 0 &&
480 && (ati_remote->repeat_count < 5)) 519 ati_remote->repeat_count < 5)
481 return; 520 return;
482 521
483 522
484 input_regs(dev, regs); 523 input_regs(dev, regs);
485 input_event(dev, ati_remote_tbl[index].type, 524 input_event(dev, ati_remote_tbl[index].type,
486 ati_remote_tbl[index].code, 1); 525 ati_remote_tbl[index].code, 1);
526 input_sync(dev);
487 input_event(dev, ati_remote_tbl[index].type, 527 input_event(dev, ati_remote_tbl[index].type,
488 ati_remote_tbl[index].code, 0); 528 ati_remote_tbl[index].code, 0);
489 input_sync(dev); 529 input_sync(dev);
490 530
491 return; 531 } else {
492 }
493 532
494 /* 533 /*
495 * Other event kinds are from the directional control pad, and have an 534 * Other event kinds are from the directional control pad, and have an
496 * acceleration factor applied to them. Without this acceleration, the 535 * acceleration factor applied to them. Without this acceleration, the
497 * control pad is mostly unusable. 536 * control pad is mostly unusable.
498 * 537 */
499 * If elapsed time since last event is > 1/4 second, user "stopped", 538 acc = ati_remote_compute_accel(ati_remote);
500 * so reset acceleration. Otherwise, user is probably holding the control 539
501 * pad down, so we increase acceleration, ramping up over two seconds to 540 input_regs(dev, regs);
502 * a maximum speed. The acceleration curve is #defined above. 541 switch (ati_remote_tbl[index].kind) {
503 */ 542 case KIND_ACCEL:
504 if (time_after(jiffies, ati_remote->old_jiffies + (HZ >> 2))) { 543 input_event(dev, ati_remote_tbl[index].type,
505 acc = 1; 544 ati_remote_tbl[index].code,
506 ati_remote->acc_jiffies = jiffies; 545 ati_remote_tbl[index].value * acc);
507 } 546 break;
508 else if (time_before(jiffies, ati_remote->acc_jiffies + (HZ >> 3))) acc = accel[0]; 547 case KIND_LU:
509 else if (time_before(jiffies, ati_remote->acc_jiffies + (HZ >> 2))) acc = accel[1]; 548 input_report_rel(dev, REL_X, -acc);
510 else if (time_before(jiffies, ati_remote->acc_jiffies + (HZ >> 1))) acc = accel[2]; 549 input_report_rel(dev, REL_Y, -acc);
511 else if (time_before(jiffies, ati_remote->acc_jiffies + HZ)) acc = accel[3]; 550 break;
512 else if (time_before(jiffies, ati_remote->acc_jiffies + HZ+(HZ>>1))) acc = accel[4]; 551 case KIND_RU:
513 else if (time_before(jiffies, ati_remote->acc_jiffies + (HZ << 1))) acc = accel[5]; 552 input_report_rel(dev, REL_X, acc);
514 else acc = accel[6]; 553 input_report_rel(dev, REL_Y, -acc);
515 554 break;
516 input_regs(dev, regs); 555 case KIND_LD:
517 switch (ati_remote_tbl[index].kind) { 556 input_report_rel(dev, REL_X, -acc);
518 case KIND_ACCEL: 557 input_report_rel(dev, REL_Y, acc);
519 input_event(dev, ati_remote_tbl[index].type, 558 break;
520 ati_remote_tbl[index].code, 559 case KIND_RD:
521 ati_remote_tbl[index].value * acc); 560 input_report_rel(dev, REL_X, acc);
522 break; 561 input_report_rel(dev, REL_Y, acc);
523 case KIND_LU: 562 break;
524 input_report_rel(dev, REL_X, -acc); 563 default:
525 input_report_rel(dev, REL_Y, -acc); 564 dev_dbg(&ati_remote->interface->dev, "ati_remote kind=%d\n",
526 break; 565 ati_remote_tbl[index].kind);
527 case KIND_RU: 566 }
528 input_report_rel(dev, REL_X, acc); 567 input_sync(dev);
529 input_report_rel(dev, REL_Y, -acc);
530 break;
531 case KIND_LD:
532 input_report_rel(dev, REL_X, -acc);
533 input_report_rel(dev, REL_Y, acc);
534 break;
535 case KIND_RD:
536 input_report_rel(dev, REL_X, acc);
537 input_report_rel(dev, REL_Y, acc);
538 break;
539 default:
540 dev_dbg(&ati_remote->interface->dev, "ati_remote kind=%d\n",
541 ati_remote_tbl[index].kind);
542 }
543 input_sync(dev);
544 568
545 ati_remote->old_jiffies = jiffies; 569 ati_remote->old_jiffies = jiffies;
546 ati_remote->old_data[0] = data[1]; 570 ati_remote->old_data[0] = data[1];
547 ati_remote->old_data[1] = data[2]; 571 ati_remote->old_data[1] = data[2];
572 }
548} 573}
549 574
550/* 575/*
diff --git a/drivers/usb/input/hid-input.c b/drivers/usb/input/hid-input.c
index 028e1ad89f5d..7208839f2dbf 100644
--- a/drivers/usb/input/hid-input.c
+++ b/drivers/usb/input/hid-input.c
@@ -607,7 +607,8 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
607 607
608 } 608 }
609 609
610 if (usage->hat_min < usage->hat_max || usage->hat_dir) { 610 if (usage->type == EV_ABS &&
611 (usage->hat_min < usage->hat_max || usage->hat_dir)) {
611 int i; 612 int i;
612 for (i = usage->code; i < usage->code + 2 && i <= max; i++) { 613 for (i = usage->code; i < usage->code + 2 && i <= max; i++) {
613 input_set_abs_params(input, i, -1, 1, 0, 0); 614 input_set_abs_params(input, i, -1, 1, 0, 0);
diff --git a/drivers/usb/input/hiddev.c b/drivers/usb/input/hiddev.c
index 70477f02cc29..f6b839c257a7 100644
--- a/drivers/usb/input/hiddev.c
+++ b/drivers/usb/input/hiddev.c
@@ -49,7 +49,7 @@ struct hiddev {
49 int open; 49 int open;
50 wait_queue_head_t wait; 50 wait_queue_head_t wait;
51 struct hid_device *hid; 51 struct hid_device *hid;
52 struct hiddev_list *list; 52 struct list_head list;
53}; 53};
54 54
55struct hiddev_list { 55struct hiddev_list {
@@ -59,7 +59,7 @@ struct hiddev_list {
59 unsigned flags; 59 unsigned flags;
60 struct fasync_struct *fasync; 60 struct fasync_struct *fasync;
61 struct hiddev *hiddev; 61 struct hiddev *hiddev;
62 struct hiddev_list *next; 62 struct list_head node;
63}; 63};
64 64
65static struct hiddev *hiddev_table[HIDDEV_MINORS]; 65static struct hiddev *hiddev_table[HIDDEV_MINORS];
@@ -73,12 +73,15 @@ static struct hiddev *hiddev_table[HIDDEV_MINORS];
73static struct hid_report * 73static struct hid_report *
74hiddev_lookup_report(struct hid_device *hid, struct hiddev_report_info *rinfo) 74hiddev_lookup_report(struct hid_device *hid, struct hiddev_report_info *rinfo)
75{ 75{
76 unsigned flags = rinfo->report_id & ~HID_REPORT_ID_MASK; 76 unsigned int flags = rinfo->report_id & ~HID_REPORT_ID_MASK;
77 unsigned int rid = rinfo->report_id & HID_REPORT_ID_MASK;
77 struct hid_report_enum *report_enum; 78 struct hid_report_enum *report_enum;
79 struct hid_report *report;
78 struct list_head *list; 80 struct list_head *list;
79 81
80 if (rinfo->report_type < HID_REPORT_TYPE_MIN || 82 if (rinfo->report_type < HID_REPORT_TYPE_MIN ||
81 rinfo->report_type > HID_REPORT_TYPE_MAX) return NULL; 83 rinfo->report_type > HID_REPORT_TYPE_MAX)
84 return NULL;
82 85
83 report_enum = hid->report_enum + 86 report_enum = hid->report_enum +
84 (rinfo->report_type - HID_REPORT_TYPE_MIN); 87 (rinfo->report_type - HID_REPORT_TYPE_MIN);
@@ -88,21 +91,25 @@ hiddev_lookup_report(struct hid_device *hid, struct hiddev_report_info *rinfo)
88 break; 91 break;
89 92
90 case HID_REPORT_ID_FIRST: 93 case HID_REPORT_ID_FIRST:
91 list = report_enum->report_list.next; 94 if (list_empty(&report_enum->report_list))
92 if (list == &report_enum->report_list)
93 return NULL; 95 return NULL;
94 rinfo->report_id = ((struct hid_report *) list)->id; 96
97 list = report_enum->report_list.next;
98 report = list_entry(list, struct hid_report, list);
99 rinfo->report_id = report->id;
95 break; 100 break;
96 101
97 case HID_REPORT_ID_NEXT: 102 case HID_REPORT_ID_NEXT:
98 list = (struct list_head *) 103 report = report_enum->report_id_hash[rid];
99 report_enum->report_id_hash[rinfo->report_id & HID_REPORT_ID_MASK]; 104 if (!report)
100 if (list == NULL)
101 return NULL; 105 return NULL;
102 list = list->next; 106
107 list = report->list.next;
103 if (list == &report_enum->report_list) 108 if (list == &report_enum->report_list)
104 return NULL; 109 return NULL;
105 rinfo->report_id = ((struct hid_report *) list)->id; 110
111 report = list_entry(list, struct hid_report, list);
112 rinfo->report_id = report->id;
106 break; 113 break;
107 114
108 default: 115 default:
@@ -125,12 +132,13 @@ hiddev_lookup_usage(struct hid_device *hid, struct hiddev_usage_ref *uref)
125 struct hid_field *field; 132 struct hid_field *field;
126 133
127 if (uref->report_type < HID_REPORT_TYPE_MIN || 134 if (uref->report_type < HID_REPORT_TYPE_MIN ||
128 uref->report_type > HID_REPORT_TYPE_MAX) return NULL; 135 uref->report_type > HID_REPORT_TYPE_MAX)
136 return NULL;
129 137
130 report_enum = hid->report_enum + 138 report_enum = hid->report_enum +
131 (uref->report_type - HID_REPORT_TYPE_MIN); 139 (uref->report_type - HID_REPORT_TYPE_MIN);
132 140
133 list_for_each_entry(report, &report_enum->report_list, list) 141 list_for_each_entry(report, &report_enum->report_list, list) {
134 for (i = 0; i < report->maxfield; i++) { 142 for (i = 0; i < report->maxfield; i++) {
135 field = report->field[i]; 143 field = report->field[i];
136 for (j = 0; j < field->maxusage; j++) { 144 for (j = 0; j < field->maxusage; j++) {
@@ -142,6 +150,7 @@ hiddev_lookup_usage(struct hid_device *hid, struct hiddev_usage_ref *uref)
142 } 150 }
143 } 151 }
144 } 152 }
153 }
145 154
146 return NULL; 155 return NULL;
147} 156}
@@ -150,9 +159,9 @@ static void hiddev_send_event(struct hid_device *hid,
150 struct hiddev_usage_ref *uref) 159 struct hiddev_usage_ref *uref)
151{ 160{
152 struct hiddev *hiddev = hid->hiddev; 161 struct hiddev *hiddev = hid->hiddev;
153 struct hiddev_list *list = hiddev->list; 162 struct hiddev_list *list;
154 163
155 while (list) { 164 list_for_each_entry(list, &hiddev->list, node) {
156 if (uref->field_index != HID_FIELD_INDEX_NONE || 165 if (uref->field_index != HID_FIELD_INDEX_NONE ||
157 (list->flags & HIDDEV_FLAG_REPORT) != 0) { 166 (list->flags & HIDDEV_FLAG_REPORT) != 0) {
158 list->buffer[list->head] = *uref; 167 list->buffer[list->head] = *uref;
@@ -160,8 +169,6 @@ static void hiddev_send_event(struct hid_device *hid,
160 (HIDDEV_BUFFER_SIZE - 1); 169 (HIDDEV_BUFFER_SIZE - 1);
161 kill_fasync(&list->fasync, SIGIO, POLL_IN); 170 kill_fasync(&list->fasync, SIGIO, POLL_IN);
162 } 171 }
163
164 list = list->next;
165 } 172 }
166 173
167 wake_up_interruptible(&hiddev->wait); 174 wake_up_interruptible(&hiddev->wait);
@@ -180,7 +187,7 @@ void hiddev_hid_event(struct hid_device *hid, struct hid_field *field,
180 uref.report_type = 187 uref.report_type =
181 (type == HID_INPUT_REPORT) ? HID_REPORT_TYPE_INPUT : 188 (type == HID_INPUT_REPORT) ? HID_REPORT_TYPE_INPUT :
182 ((type == HID_OUTPUT_REPORT) ? HID_REPORT_TYPE_OUTPUT : 189 ((type == HID_OUTPUT_REPORT) ? HID_REPORT_TYPE_OUTPUT :
183 ((type == HID_FEATURE_REPORT) ? HID_REPORT_TYPE_FEATURE:0)); 190 ((type == HID_FEATURE_REPORT) ? HID_REPORT_TYPE_FEATURE : 0));
184 uref.report_id = field->report->id; 191 uref.report_id = field->report->id;
185 uref.field_index = field->index; 192 uref.field_index = field->index;
186 uref.usage_index = (usage - field->usage); 193 uref.usage_index = (usage - field->usage);
@@ -200,7 +207,7 @@ void hiddev_report_event(struct hid_device *hid, struct hid_report *report)
200 uref.report_type = 207 uref.report_type =
201 (type == HID_INPUT_REPORT) ? HID_REPORT_TYPE_INPUT : 208 (type == HID_INPUT_REPORT) ? HID_REPORT_TYPE_INPUT :
202 ((type == HID_OUTPUT_REPORT) ? HID_REPORT_TYPE_OUTPUT : 209 ((type == HID_OUTPUT_REPORT) ? HID_REPORT_TYPE_OUTPUT :
203 ((type == HID_FEATURE_REPORT) ? HID_REPORT_TYPE_FEATURE:0)); 210 ((type == HID_FEATURE_REPORT) ? HID_REPORT_TYPE_FEATURE : 0));
204 uref.report_id = report->id; 211 uref.report_id = report->id;
205 uref.field_index = HID_FIELD_INDEX_NONE; 212 uref.field_index = HID_FIELD_INDEX_NONE;
206 213
@@ -213,7 +220,9 @@ static int hiddev_fasync(int fd, struct file *file, int on)
213{ 220{
214 int retval; 221 int retval;
215 struct hiddev_list *list = file->private_data; 222 struct hiddev_list *list = file->private_data;
223
216 retval = fasync_helper(fd, file, on, &list->fasync); 224 retval = fasync_helper(fd, file, on, &list->fasync);
225
217 return retval < 0 ? retval : 0; 226 return retval < 0 ? retval : 0;
218} 227}
219 228
@@ -224,14 +233,9 @@ static int hiddev_fasync(int fd, struct file *file, int on)
224static int hiddev_release(struct inode * inode, struct file * file) 233static int hiddev_release(struct inode * inode, struct file * file)
225{ 234{
226 struct hiddev_list *list = file->private_data; 235 struct hiddev_list *list = file->private_data;
227 struct hiddev_list **listptr;
228 236
229 listptr = &list->hiddev->list;
230 hiddev_fasync(-1, file, 0); 237 hiddev_fasync(-1, file, 0);
231 238 list_del(&list->node);
232 while (*listptr && (*listptr != list))
233 listptr = &((*listptr)->next);
234 *listptr = (*listptr)->next;
235 239
236 if (!--list->hiddev->open) { 240 if (!--list->hiddev->open) {
237 if (list->hiddev->exist) 241 if (list->hiddev->exist)
@@ -248,7 +252,8 @@ static int hiddev_release(struct inode * inode, struct file * file)
248/* 252/*
249 * open file op 253 * open file op
250 */ 254 */
251static int hiddev_open(struct inode * inode, struct file * file) { 255static int hiddev_open(struct inode *inode, struct file *file)
256{
252 struct hiddev_list *list; 257 struct hiddev_list *list;
253 258
254 int i = iminor(inode) - HIDDEV_MINOR_BASE; 259 int i = iminor(inode) - HIDDEV_MINOR_BASE;
@@ -260,9 +265,7 @@ static int hiddev_open(struct inode * inode, struct file * file) {
260 return -ENOMEM; 265 return -ENOMEM;
261 266
262 list->hiddev = hiddev_table[i]; 267 list->hiddev = hiddev_table[i];
263 list->next = hiddev_table[i]->list; 268 list_add_tail(&list->node, &hiddev_table[i]->list);
264 hiddev_table[i]->list = list;
265
266 file->private_data = list; 269 file->private_data = list;
267 270
268 if (!list->hiddev->open++) 271 if (!list->hiddev->open++)
@@ -362,6 +365,7 @@ static ssize_t hiddev_read(struct file * file, char __user * buffer, size_t coun
362static unsigned int hiddev_poll(struct file *file, poll_table *wait) 365static unsigned int hiddev_poll(struct file *file, poll_table *wait)
363{ 366{
364 struct hiddev_list *list = file->private_data; 367 struct hiddev_list *list = file->private_data;
368
365 poll_wait(file, &list->hiddev->wait, wait); 369 poll_wait(file, &list->hiddev->wait, wait);
366 if (list->head != list->tail) 370 if (list->head != list->tail)
367 return POLLIN | POLLRDNORM; 371 return POLLIN | POLLRDNORM;
@@ -382,7 +386,7 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
382 struct hiddev_collection_info cinfo; 386 struct hiddev_collection_info cinfo;
383 struct hiddev_report_info rinfo; 387 struct hiddev_report_info rinfo;
384 struct hiddev_field_info finfo; 388 struct hiddev_field_info finfo;
385 struct hiddev_usage_ref_multi *uref_multi=NULL; 389 struct hiddev_usage_ref_multi *uref_multi = NULL;
386 struct hiddev_usage_ref *uref; 390 struct hiddev_usage_ref *uref;
387 struct hiddev_devinfo dinfo; 391 struct hiddev_devinfo dinfo;
388 struct hid_report *report; 392 struct hid_report *report;
@@ -764,15 +768,15 @@ int hiddev_connect(struct hid_device *hid)
764 } 768 }
765 769
766 init_waitqueue_head(&hiddev->wait); 770 init_waitqueue_head(&hiddev->wait);
767 771 INIT_LIST_HEAD(&hiddev->list);
768 hiddev_table[hid->intf->minor - HIDDEV_MINOR_BASE] = hiddev;
769
770 hiddev->hid = hid; 772 hiddev->hid = hid;
771 hiddev->exist = 1; 773 hiddev->exist = 1;
772 774
773 hid->minor = hid->intf->minor; 775 hid->minor = hid->intf->minor;
774 hid->hiddev = hiddev; 776 hid->hiddev = hiddev;
775 777
778 hiddev_table[hid->intf->minor - HIDDEV_MINOR_BASE] = hiddev;
779
776 return 0; 780 return 0;
777} 781}
778 782
diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c
index 8b08121b390b..3e827e04a2aa 100644
--- a/drivers/video/aty/aty128fb.c
+++ b/drivers/video/aty/aty128fb.c
@@ -1913,9 +1913,6 @@ static int __devinit aty128_init(struct pci_dev *pdev, const struct pci_device_i
1913 u8 chip_rev; 1913 u8 chip_rev;
1914 u32 dac; 1914 u32 dac;
1915 1915
1916 if (!par->vram_size) /* may have already been probed */
1917 par->vram_size = aty_ld_le32(CONFIG_MEMSIZE) & 0x03FFFFFF;
1918
1919 /* Get the chip revision */ 1916 /* Get the chip revision */
1920 chip_rev = (aty_ld_le32(CONFIG_CNTL) >> 16) & 0x1F; 1917 chip_rev = (aty_ld_le32(CONFIG_CNTL) >> 16) & 0x1F;
1921 1918
@@ -2028,9 +2025,6 @@ static int __devinit aty128_init(struct pci_dev *pdev, const struct pci_device_i
2028 2025
2029 aty128_init_engine(par); 2026 aty128_init_engine(par);
2030 2027
2031 if (register_framebuffer(info) < 0)
2032 return 0;
2033
2034 par->pm_reg = pci_find_capability(pdev, PCI_CAP_ID_PM); 2028 par->pm_reg = pci_find_capability(pdev, PCI_CAP_ID_PM);
2035 par->pdev = pdev; 2029 par->pdev = pdev;
2036 par->asleep = 0; 2030 par->asleep = 0;
@@ -2040,6 +2034,9 @@ static int __devinit aty128_init(struct pci_dev *pdev, const struct pci_device_i
2040 aty128_bl_init(par); 2034 aty128_bl_init(par);
2041#endif 2035#endif
2042 2036
2037 if (register_framebuffer(info) < 0)
2038 return 0;
2039
2043 printk(KERN_INFO "fb%d: %s frame buffer device on %s\n", 2040 printk(KERN_INFO "fb%d: %s frame buffer device on %s\n",
2044 info->node, info->fix.id, video_card); 2041 info->node, info->fix.id, video_card);
2045 2042
@@ -2089,7 +2086,6 @@ static int __devinit aty128_probe(struct pci_dev *pdev, const struct pci_device_
2089 par = info->par; 2086 par = info->par;
2090 2087
2091 info->pseudo_palette = par->pseudo_palette; 2088 info->pseudo_palette = par->pseudo_palette;
2092 info->fix = aty128fb_fix;
2093 2089
2094 /* Virtualize mmio region */ 2090 /* Virtualize mmio region */
2095 info->fix.mmio_start = reg_addr; 2091 info->fix.mmio_start = reg_addr;
diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c
index a92a91fef16f..f25d5d648333 100644
--- a/drivers/video/au1100fb.c
+++ b/drivers/video/au1100fb.c
@@ -156,7 +156,7 @@ int au1100fb_setmode(struct au1100fb_device *fbdev)
156 156
157 info->fix.visual = FB_VISUAL_TRUECOLOR; 157 info->fix.visual = FB_VISUAL_TRUECOLOR;
158 info->fix.line_length = info->var.xres_virtual << 1; /* depth=16 */ 158 info->fix.line_length = info->var.xres_virtual << 1; /* depth=16 */
159 } 159 }
160 } else { 160 } else {
161 /* mono */ 161 /* mono */
162 info->fix.visual = FB_VISUAL_MONO10; 162 info->fix.visual = FB_VISUAL_MONO10;
@@ -164,20 +164,16 @@ int au1100fb_setmode(struct au1100fb_device *fbdev)
164 } 164 }
165 165
166 info->screen_size = info->fix.line_length * info->var.yres_virtual; 166 info->screen_size = info->fix.line_length * info->var.yres_virtual;
167 info->var.rotate = ((fbdev->panel->control_base&LCD_CONTROL_SM_MASK) \
168 >> LCD_CONTROL_SM_BIT) * 90;
167 169
168 /* Determine BPP mode and format */ 170 /* Determine BPP mode and format */
169 fbdev->regs->lcd_control = fbdev->panel->control_base | 171 fbdev->regs->lcd_control = fbdev->panel->control_base;
170 ((info->var.rotate/90) << LCD_CONTROL_SM_BIT);
171
172 fbdev->regs->lcd_intenable = 0;
173 fbdev->regs->lcd_intstatus = 0;
174
175 fbdev->regs->lcd_horztiming = fbdev->panel->horztiming; 172 fbdev->regs->lcd_horztiming = fbdev->panel->horztiming;
176
177 fbdev->regs->lcd_verttiming = fbdev->panel->verttiming; 173 fbdev->regs->lcd_verttiming = fbdev->panel->verttiming;
178
179 fbdev->regs->lcd_clkcontrol = fbdev->panel->clkcontrol_base; 174 fbdev->regs->lcd_clkcontrol = fbdev->panel->clkcontrol_base;
180 175 fbdev->regs->lcd_intenable = 0;
176 fbdev->regs->lcd_intstatus = 0;
181 fbdev->regs->lcd_dmaaddr0 = LCD_DMA_SA_N(fbdev->fb_phys); 177 fbdev->regs->lcd_dmaaddr0 = LCD_DMA_SA_N(fbdev->fb_phys);
182 178
183 if (panel_is_dual(fbdev->panel)) { 179 if (panel_is_dual(fbdev->panel)) {
@@ -206,6 +202,8 @@ int au1100fb_setmode(struct au1100fb_device *fbdev)
206 202
207 /* Resume controller */ 203 /* Resume controller */
208 fbdev->regs->lcd_control |= LCD_CONTROL_GO; 204 fbdev->regs->lcd_control |= LCD_CONTROL_GO;
205 mdelay(10);
206 au1100fb_fb_blank(VESA_NO_BLANKING, info);
209 207
210 return 0; 208 return 0;
211} 209}
generated by cgit v1.2.2 (git 2.25.0) at 2025-03-08 13:02:21 -0500