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commit: d5ac8150531b708b49e4c710a7d6e7f55e286bb4 |
2 |
Author: Anthony G. Basile <blueness <AT> gentoo <DOT> org> |
3 |
AuthorDate: Tue Nov 29 14:52:11 2011 +0000 |
4 |
Commit: Anthony G. Basile <blueness <AT> gentoo <DOT> org> |
5 |
CommitDate: Tue Nov 29 14:52:11 2011 +0000 |
6 |
URL: http://git.overlays.gentoo.org/gitweb/?p=proj/hardened-patchset.git;a=commit;h=d5ac8150 |
7 |
|
8 |
Removed patches available in genpatches |
9 |
|
10 |
--- |
11 |
2.6.32/0000_README | 4 - |
12 |
2.6.32/1048_linux-2.6.32.49.patch | 2143 ------------------------------------- |
13 |
3.1.3/0000_README | 4 - |
14 |
3.1.3/1002_linux-3.1.3.patch | 1953 --------------------------------- |
15 |
4 files changed, 0 insertions(+), 4104 deletions(-) |
16 |
|
17 |
diff --git a/2.6.32/0000_README b/2.6.32/0000_README |
18 |
index ad9e318..11a0ad4 100644 |
19 |
--- a/2.6.32/0000_README |
20 |
+++ b/2.6.32/0000_README |
21 |
@@ -3,10 +3,6 @@ README |
22 |
|
23 |
Individual Patch Descriptions: |
24 |
----------------------------------------------------------------------------- |
25 |
-Patch: 1048_linux-2.6.32.44.patch |
26 |
-From: http://www.kernel.org |
27 |
-Desc: Linux 2.6.39.49 |
28 |
- |
29 |
Patch: 4420_grsecurity-2.2.2-2.6.32.49-201111262001.patch |
30 |
From: http://www.grsecurity.net |
31 |
Desc: hardened-sources base patch from upstream grsecurity |
32 |
|
33 |
diff --git a/2.6.32/1048_linux-2.6.32.49.patch b/2.6.32/1048_linux-2.6.32.49.patch |
34 |
deleted file mode 100644 |
35 |
index 82f5850..0000000 |
36 |
--- a/2.6.32/1048_linux-2.6.32.49.patch |
37 |
+++ /dev/null |
38 |
@@ -1,2143 +0,0 @@ |
39 |
-diff --git a/Documentation/Makefile b/Documentation/Makefile |
40 |
-index 94b9457..043d7da 100644 |
41 |
---- a/Documentation/Makefile |
42 |
-+++ b/Documentation/Makefile |
43 |
-@@ -1,3 +1,3 @@ |
44 |
- obj-m := DocBook/ accounting/ auxdisplay/ connector/ \ |
45 |
- filesystems/configfs/ ia64/ networking/ \ |
46 |
-- pcmcia/ spi/ video4linux/ vm/ watchdog/src/ |
47 |
-+ pcmcia/ spi/ vm/ watchdog/src/ |
48 |
-diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt |
49 |
-index 71c602d..ab8689b 100644 |
50 |
---- a/Documentation/kbuild/makefiles.txt |
51 |
-+++ b/Documentation/kbuild/makefiles.txt |
52 |
-@@ -502,6 +502,18 @@ more details, with real examples. |
53 |
- gcc >= 3.00. For gcc < 3.00, -malign-functions=4 is used. |
54 |
- Note: cc-option-align uses KBUILD_CFLAGS for $(CC) options |
55 |
- |
56 |
-+ cc-disable-warning |
57 |
-+ cc-disable-warning checks if gcc supports a given warning and returns |
58 |
-+ the commandline switch to disable it. This special function is needed, |
59 |
-+ because gcc 4.4 and later accept any unknown -Wno-* option and only |
60 |
-+ warn about it if there is another warning in the source file. |
61 |
-+ |
62 |
-+ Example: |
63 |
-+ KBUILD_CFLAGS += $(call cc-disable-warning, unused-but-set-variable) |
64 |
-+ |
65 |
-+ In the above example, -Wno-unused-but-set-variable will be added to |
66 |
-+ KBUILD_CFLAGS only if gcc really accepts it. |
67 |
-+ |
68 |
- cc-version |
69 |
- cc-version returns a numerical version of the $(CC) compiler version. |
70 |
- The format is <major><minor> where both are two digits. So for example |
71 |
-diff --git a/Documentation/video4linux/Makefile b/Documentation/video4linux/Makefile |
72 |
-deleted file mode 100644 |
73 |
-index 1ed0e98..0000000 |
74 |
---- a/Documentation/video4linux/Makefile |
75 |
-+++ /dev/null |
76 |
-@@ -1,8 +0,0 @@ |
77 |
--# kbuild trick to avoid linker error. Can be omitted if a module is built. |
78 |
--obj- := dummy.o |
79 |
-- |
80 |
--# List of programs to build |
81 |
--hostprogs-y := v4lgrab |
82 |
-- |
83 |
--# Tell kbuild to always build the programs |
84 |
--always := $(hostprogs-y) |
85 |
-diff --git a/Documentation/video4linux/v4lgrab.c b/Documentation/video4linux/v4lgrab.c |
86 |
-deleted file mode 100644 |
87 |
-index c8ded17..0000000 |
88 |
---- a/Documentation/video4linux/v4lgrab.c |
89 |
-+++ /dev/null |
90 |
-@@ -1,201 +0,0 @@ |
91 |
--/* Simple Video4Linux image grabber. */ |
92 |
--/* |
93 |
-- * Video4Linux Driver Test/Example Framegrabbing Program |
94 |
-- * |
95 |
-- * Compile with: |
96 |
-- * gcc -s -Wall -Wstrict-prototypes v4lgrab.c -o v4lgrab |
97 |
-- * Use as: |
98 |
-- * v4lgrab >image.ppm |
99 |
-- * |
100 |
-- * Copyright (C) 1998-05-03, Phil Blundell <philb@×××.org> |
101 |
-- * Copied from http://www.tazenda.demon.co.uk/phil/vgrabber.c |
102 |
-- * with minor modifications (Dave Forrest, drf5n@××××××××.edu). |
103 |
-- * |
104 |
-- * |
105 |
-- * For some cameras you may need to pre-load libv4l to perform |
106 |
-- * the necessary decompression, e.g.: |
107 |
-- * |
108 |
-- * export LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so |
109 |
-- * ./v4lgrab >image.ppm |
110 |
-- * |
111 |
-- * see http://hansdegoede.livejournal.com/3636.html for details. |
112 |
-- * |
113 |
-- */ |
114 |
-- |
115 |
--#include <unistd.h> |
116 |
--#include <sys/types.h> |
117 |
--#include <sys/stat.h> |
118 |
--#include <fcntl.h> |
119 |
--#include <stdio.h> |
120 |
--#include <sys/ioctl.h> |
121 |
--#include <stdlib.h> |
122 |
-- |
123 |
--#include <linux/types.h> |
124 |
--#include <linux/videodev.h> |
125 |
-- |
126 |
--#define VIDEO_DEV "/dev/video0" |
127 |
-- |
128 |
--/* Stole this from tvset.c */ |
129 |
-- |
130 |
--#define READ_VIDEO_PIXEL(buf, format, depth, r, g, b) \ |
131 |
--{ \ |
132 |
-- switch (format) \ |
133 |
-- { \ |
134 |
-- case VIDEO_PALETTE_GREY: \ |
135 |
-- switch (depth) \ |
136 |
-- { \ |
137 |
-- case 4: \ |
138 |
-- case 6: \ |
139 |
-- case 8: \ |
140 |
-- (r) = (g) = (b) = (*buf++ << 8);\ |
141 |
-- break; \ |
142 |
-- \ |
143 |
-- case 16: \ |
144 |
-- (r) = (g) = (b) = \ |
145 |
-- *((unsigned short *) buf); \ |
146 |
-- buf += 2; \ |
147 |
-- break; \ |
148 |
-- } \ |
149 |
-- break; \ |
150 |
-- \ |
151 |
-- \ |
152 |
-- case VIDEO_PALETTE_RGB565: \ |
153 |
-- { \ |
154 |
-- unsigned short tmp = *(unsigned short *)buf; \ |
155 |
-- (r) = tmp&0xF800; \ |
156 |
-- (g) = (tmp<<5)&0xFC00; \ |
157 |
-- (b) = (tmp<<11)&0xF800; \ |
158 |
-- buf += 2; \ |
159 |
-- } \ |
160 |
-- break; \ |
161 |
-- \ |
162 |
-- case VIDEO_PALETTE_RGB555: \ |
163 |
-- (r) = (buf[0]&0xF8)<<8; \ |
164 |
-- (g) = ((buf[0] << 5 | buf[1] >> 3)&0xF8)<<8; \ |
165 |
-- (b) = ((buf[1] << 2 ) & 0xF8)<<8; \ |
166 |
-- buf += 2; \ |
167 |
-- break; \ |
168 |
-- \ |
169 |
-- case VIDEO_PALETTE_RGB24: \ |
170 |
-- (r) = buf[0] << 8; (g) = buf[1] << 8; \ |
171 |
-- (b) = buf[2] << 8; \ |
172 |
-- buf += 3; \ |
173 |
-- break; \ |
174 |
-- \ |
175 |
-- default: \ |
176 |
-- fprintf(stderr, \ |
177 |
-- "Format %d not yet supported\n", \ |
178 |
-- format); \ |
179 |
-- } \ |
180 |
--} |
181 |
-- |
182 |
--static int get_brightness_adj(unsigned char *image, long size, int *brightness) { |
183 |
-- long i, tot = 0; |
184 |
-- for (i=0;i<size*3;i++) |
185 |
-- tot += image[i]; |
186 |
-- *brightness = (128 - tot/(size*3))/3; |
187 |
-- return !((tot/(size*3)) >= 126 && (tot/(size*3)) <= 130); |
188 |
--} |
189 |
-- |
190 |
--int main(int argc, char ** argv) |
191 |
--{ |
192 |
-- int fd = open(VIDEO_DEV, O_RDONLY), f; |
193 |
-- struct video_capability cap; |
194 |
-- struct video_window win; |
195 |
-- struct video_picture vpic; |
196 |
-- |
197 |
-- unsigned char *buffer, *src; |
198 |
-- int bpp = 24, r = 0, g = 0, b = 0; |
199 |
-- unsigned int i, src_depth = 16; |
200 |
-- |
201 |
-- if (fd < 0) { |
202 |
-- perror(VIDEO_DEV); |
203 |
-- exit(1); |
204 |
-- } |
205 |
-- |
206 |
-- if (ioctl(fd, VIDIOCGCAP, &cap) < 0) { |
207 |
-- perror("VIDIOGCAP"); |
208 |
-- fprintf(stderr, "(" VIDEO_DEV " not a video4linux device?)\n"); |
209 |
-- close(fd); |
210 |
-- exit(1); |
211 |
-- } |
212 |
-- |
213 |
-- if (ioctl(fd, VIDIOCGWIN, &win) < 0) { |
214 |
-- perror("VIDIOCGWIN"); |
215 |
-- close(fd); |
216 |
-- exit(1); |
217 |
-- } |
218 |
-- |
219 |
-- if (ioctl(fd, VIDIOCGPICT, &vpic) < 0) { |
220 |
-- perror("VIDIOCGPICT"); |
221 |
-- close(fd); |
222 |
-- exit(1); |
223 |
-- } |
224 |
-- |
225 |
-- if (cap.type & VID_TYPE_MONOCHROME) { |
226 |
-- vpic.depth=8; |
227 |
-- vpic.palette=VIDEO_PALETTE_GREY; /* 8bit grey */ |
228 |
-- if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) { |
229 |
-- vpic.depth=6; |
230 |
-- if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) { |
231 |
-- vpic.depth=4; |
232 |
-- if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) { |
233 |
-- fprintf(stderr, "Unable to find a supported capture format.\n"); |
234 |
-- close(fd); |
235 |
-- exit(1); |
236 |
-- } |
237 |
-- } |
238 |
-- } |
239 |
-- } else { |
240 |
-- vpic.depth=24; |
241 |
-- vpic.palette=VIDEO_PALETTE_RGB24; |
242 |
-- |
243 |
-- if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) { |
244 |
-- vpic.palette=VIDEO_PALETTE_RGB565; |
245 |
-- vpic.depth=16; |
246 |
-- |
247 |
-- if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) { |
248 |
-- vpic.palette=VIDEO_PALETTE_RGB555; |
249 |
-- vpic.depth=15; |
250 |
-- |
251 |
-- if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) { |
252 |
-- fprintf(stderr, "Unable to find a supported capture format.\n"); |
253 |
-- return -1; |
254 |
-- } |
255 |
-- } |
256 |
-- } |
257 |
-- } |
258 |
-- |
259 |
-- buffer = malloc(win.width * win.height * bpp); |
260 |
-- if (!buffer) { |
261 |
-- fprintf(stderr, "Out of memory.\n"); |
262 |
-- exit(1); |
263 |
-- } |
264 |
-- |
265 |
-- do { |
266 |
-- int newbright; |
267 |
-- read(fd, buffer, win.width * win.height * bpp); |
268 |
-- f = get_brightness_adj(buffer, win.width * win.height, &newbright); |
269 |
-- if (f) { |
270 |
-- vpic.brightness += (newbright << 8); |
271 |
-- if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) { |
272 |
-- perror("VIDIOSPICT"); |
273 |
-- break; |
274 |
-- } |
275 |
-- } |
276 |
-- } while (f); |
277 |
-- |
278 |
-- fprintf(stdout, "P6\n%d %d 255\n", win.width, win.height); |
279 |
-- |
280 |
-- src = buffer; |
281 |
-- |
282 |
-- for (i = 0; i < win.width * win.height; i++) { |
283 |
-- READ_VIDEO_PIXEL(src, vpic.palette, src_depth, r, g, b); |
284 |
-- fputc(r>>8, stdout); |
285 |
-- fputc(g>>8, stdout); |
286 |
-- fputc(b>>8, stdout); |
287 |
-- } |
288 |
-- |
289 |
-- close(fd); |
290 |
-- return 0; |
291 |
--} |
292 |
-diff --git a/Makefile b/Makefile |
293 |
-index 400a175..a19b0e8 100644 |
294 |
---- a/Makefile |
295 |
-+++ b/Makefile |
296 |
-@@ -537,6 +537,9 @@ ifndef CONFIG_CC_STACKPROTECTOR |
297 |
- KBUILD_CFLAGS += $(call cc-option, -fno-stack-protector) |
298 |
- endif |
299 |
- |
300 |
-+# This warning generated too much noise in a regular build. |
301 |
-+KBUILD_CFLAGS += $(call cc-disable-warning, unused-but-set-variable) |
302 |
-+ |
303 |
- ifdef CONFIG_FRAME_POINTER |
304 |
- KBUILD_CFLAGS += -fno-omit-frame-pointer -fno-optimize-sibling-calls |
305 |
- else |
306 |
-@@ -565,7 +568,7 @@ CHECKFLAGS += $(NOSTDINC_FLAGS) |
307 |
- KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,) |
308 |
- |
309 |
- # disable pointer signed / unsigned warnings in gcc 4.0 |
310 |
--KBUILD_CFLAGS += $(call cc-option,-Wno-pointer-sign,) |
311 |
-+KBUILD_CFLAGS += $(call cc-disable-warning, pointer-sign) |
312 |
- |
313 |
- # disable invalid "can't wrap" optimizations for signed / pointers |
314 |
- KBUILD_CFLAGS += $(call cc-option,-fno-strict-overflow) |
315 |
-diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c |
316 |
-index 2bef526..204f650 100644 |
317 |
---- a/arch/ia64/hp/sim/simserial.c |
318 |
-+++ b/arch/ia64/hp/sim/simserial.c |
319 |
-@@ -395,7 +395,7 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file, |
320 |
- { |
321 |
- if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) && |
322 |
- (cmd != TIOCSERCONFIG) && (cmd != TIOCSERGSTRUCT) && |
323 |
-- (cmd != TIOCMIWAIT) && (cmd != TIOCGICOUNT)) { |
324 |
-+ (cmd != TIOCMIWAIT)) { |
325 |
- if (tty->flags & (1 << TTY_IO_ERROR)) |
326 |
- return -EIO; |
327 |
- } |
328 |
-@@ -433,16 +433,6 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file, |
329 |
- case TIOCMIWAIT: |
330 |
- printk(KERN_INFO "rs_ioctl: TIOCMIWAIT: called\n"); |
331 |
- return 0; |
332 |
-- /* |
333 |
-- * Get counter of input serial line interrupts (DCD,RI,DSR,CTS) |
334 |
-- * Return: write counters to the user passed counter struct |
335 |
-- * NB: both 1->0 and 0->1 transitions are counted except for |
336 |
-- * RI where only 0->1 is counted. |
337 |
-- */ |
338 |
-- case TIOCGICOUNT: |
339 |
-- printk(KERN_INFO "rs_ioctl: TIOCGICOUNT called\n"); |
340 |
-- return 0; |
341 |
-- |
342 |
- case TIOCSERGWILD: |
343 |
- case TIOCSERSWILD: |
344 |
- /* "setserial -W" is called in Debian boot */ |
345 |
-diff --git a/drivers/base/sys.c b/drivers/base/sys.c |
346 |
-index 0d90390..3f202f7 100644 |
347 |
---- a/drivers/base/sys.c |
348 |
-+++ b/drivers/base/sys.c |
349 |
-@@ -471,6 +471,12 @@ int sysdev_resume(void) |
350 |
- { |
351 |
- struct sysdev_class *cls; |
352 |
- |
353 |
-+ /* |
354 |
-+ * Called from syscore in mainline but called directly here |
355 |
-+ * since syscore does not exist in this tree. |
356 |
-+ */ |
357 |
-+ irq_pm_syscore_resume(); |
358 |
-+ |
359 |
- WARN_ONCE(!irqs_disabled(), |
360 |
- "Interrupts enabled while resuming system devices\n"); |
361 |
- |
362 |
-diff --git a/drivers/char/amiserial.c b/drivers/char/amiserial.c |
363 |
-index 6c32fbf..579d479 100644 |
364 |
---- a/drivers/char/amiserial.c |
365 |
-+++ b/drivers/char/amiserial.c |
366 |
-@@ -1262,6 +1262,36 @@ static int rs_break(struct tty_struct *tty, int break_state) |
367 |
- return 0; |
368 |
- } |
369 |
- |
370 |
-+/* |
371 |
-+ * Get counter of input serial line interrupts (DCD,RI,DSR,CTS) |
372 |
-+ * Return: write counters to the user passed counter struct |
373 |
-+ * NB: both 1->0 and 0->1 transitions are counted except for |
374 |
-+ * RI where only 0->1 is counted. |
375 |
-+ */ |
376 |
-+static int rs_get_icount(struct tty_struct *tty, |
377 |
-+ struct serial_icounter_struct *icount) |
378 |
-+{ |
379 |
-+ struct async_struct *info = tty->driver_data; |
380 |
-+ struct async_icount cnow; |
381 |
-+ unsigned long flags; |
382 |
-+ |
383 |
-+ local_irq_save(flags); |
384 |
-+ cnow = info->state->icount; |
385 |
-+ local_irq_restore(flags); |
386 |
-+ icount->cts = cnow.cts; |
387 |
-+ icount->dsr = cnow.dsr; |
388 |
-+ icount->rng = cnow.rng; |
389 |
-+ icount->dcd = cnow.dcd; |
390 |
-+ icount->rx = cnow.rx; |
391 |
-+ icount->tx = cnow.tx; |
392 |
-+ icount->frame = cnow.frame; |
393 |
-+ icount->overrun = cnow.overrun; |
394 |
-+ icount->parity = cnow.parity; |
395 |
-+ icount->brk = cnow.brk; |
396 |
-+ icount->buf_overrun = cnow.buf_overrun; |
397 |
-+ |
398 |
-+ return 0; |
399 |
-+} |
400 |
- |
401 |
- static int rs_ioctl(struct tty_struct *tty, struct file * file, |
402 |
- unsigned int cmd, unsigned long arg) |
403 |
-@@ -1331,31 +1361,6 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file, |
404 |
- } |
405 |
- /* NOTREACHED */ |
406 |
- |
407 |
-- /* |
408 |
-- * Get counter of input serial line interrupts (DCD,RI,DSR,CTS) |
409 |
-- * Return: write counters to the user passed counter struct |
410 |
-- * NB: both 1->0 and 0->1 transitions are counted except for |
411 |
-- * RI where only 0->1 is counted. |
412 |
-- */ |
413 |
-- case TIOCGICOUNT: |
414 |
-- local_irq_save(flags); |
415 |
-- cnow = info->state->icount; |
416 |
-- local_irq_restore(flags); |
417 |
-- icount.cts = cnow.cts; |
418 |
-- icount.dsr = cnow.dsr; |
419 |
-- icount.rng = cnow.rng; |
420 |
-- icount.dcd = cnow.dcd; |
421 |
-- icount.rx = cnow.rx; |
422 |
-- icount.tx = cnow.tx; |
423 |
-- icount.frame = cnow.frame; |
424 |
-- icount.overrun = cnow.overrun; |
425 |
-- icount.parity = cnow.parity; |
426 |
-- icount.brk = cnow.brk; |
427 |
-- icount.buf_overrun = cnow.buf_overrun; |
428 |
-- |
429 |
-- if (copy_to_user(argp, &icount, sizeof(icount))) |
430 |
-- return -EFAULT; |
431 |
-- return 0; |
432 |
- case TIOCSERGWILD: |
433 |
- case TIOCSERSWILD: |
434 |
- /* "setserial -W" is called in Debian boot */ |
435 |
-@@ -1948,6 +1953,7 @@ static const struct tty_operations serial_ops = { |
436 |
- .wait_until_sent = rs_wait_until_sent, |
437 |
- .tiocmget = rs_tiocmget, |
438 |
- .tiocmset = rs_tiocmset, |
439 |
-+ .get_icount = rs_get_icount, |
440 |
- .proc_fops = &rs_proc_fops, |
441 |
- }; |
442 |
- |
443 |
-diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c |
444 |
-index 4254457..a0369dc 100644 |
445 |
---- a/drivers/char/cyclades.c |
446 |
-+++ b/drivers/char/cyclades.c |
447 |
-@@ -2798,29 +2798,6 @@ cy_ioctl(struct tty_struct *tty, struct file *file, |
448 |
- * NB: both 1->0 and 0->1 transitions are counted except for |
449 |
- * RI where only 0->1 is counted. |
450 |
- */ |
451 |
-- case TIOCGICOUNT: { |
452 |
-- struct serial_icounter_struct sic = { }; |
453 |
-- |
454 |
-- spin_lock_irqsave(&info->card->card_lock, flags); |
455 |
-- cnow = info->icount; |
456 |
-- spin_unlock_irqrestore(&info->card->card_lock, flags); |
457 |
-- |
458 |
-- sic.cts = cnow.cts; |
459 |
-- sic.dsr = cnow.dsr; |
460 |
-- sic.rng = cnow.rng; |
461 |
-- sic.dcd = cnow.dcd; |
462 |
-- sic.rx = cnow.rx; |
463 |
-- sic.tx = cnow.tx; |
464 |
-- sic.frame = cnow.frame; |
465 |
-- sic.overrun = cnow.overrun; |
466 |
-- sic.parity = cnow.parity; |
467 |
-- sic.brk = cnow.brk; |
468 |
-- sic.buf_overrun = cnow.buf_overrun; |
469 |
-- |
470 |
-- if (copy_to_user(argp, &sic, sizeof(sic))) |
471 |
-- ret_val = -EFAULT; |
472 |
-- break; |
473 |
-- } |
474 |
- default: |
475 |
- ret_val = -ENOIOCTLCMD; |
476 |
- } |
477 |
-@@ -2832,6 +2809,31 @@ cy_ioctl(struct tty_struct *tty, struct file *file, |
478 |
- return ret_val; |
479 |
- } /* cy_ioctl */ |
480 |
- |
481 |
-+static int cy_get_icount(struct tty_struct *tty, |
482 |
-+ struct serial_icounter_struct *sic) |
483 |
-+{ |
484 |
-+ struct cyclades_port *info = tty->driver_data; |
485 |
-+ struct cyclades_icount cnow; /* Used to snapshot */ |
486 |
-+ unsigned long flags; |
487 |
-+ |
488 |
-+ spin_lock_irqsave(&info->card->card_lock, flags); |
489 |
-+ cnow = info->icount; |
490 |
-+ spin_unlock_irqrestore(&info->card->card_lock, flags); |
491 |
-+ |
492 |
-+ sic->cts = cnow.cts; |
493 |
-+ sic->dsr = cnow.dsr; |
494 |
-+ sic->rng = cnow.rng; |
495 |
-+ sic->dcd = cnow.dcd; |
496 |
-+ sic->rx = cnow.rx; |
497 |
-+ sic->tx = cnow.tx; |
498 |
-+ sic->frame = cnow.frame; |
499 |
-+ sic->overrun = cnow.overrun; |
500 |
-+ sic->parity = cnow.parity; |
501 |
-+ sic->brk = cnow.brk; |
502 |
-+ sic->buf_overrun = cnow.buf_overrun; |
503 |
-+ return 0; |
504 |
-+} |
505 |
-+ |
506 |
- /* |
507 |
- * This routine allows the tty driver to be notified when |
508 |
- * device's termios settings have changed. Note that a |
509 |
-@@ -4098,6 +4100,7 @@ static const struct tty_operations cy_ops = { |
510 |
- .wait_until_sent = cy_wait_until_sent, |
511 |
- .tiocmget = cy_tiocmget, |
512 |
- .tiocmset = cy_tiocmset, |
513 |
-+ .get_icount = cy_get_icount, |
514 |
- .proc_fops = &cyclades_proc_fops, |
515 |
- }; |
516 |
- |
517 |
-diff --git a/drivers/char/ip2/ip2main.c b/drivers/char/ip2/ip2main.c |
518 |
-index 517271c..3bec541 100644 |
519 |
---- a/drivers/char/ip2/ip2main.c |
520 |
-+++ b/drivers/char/ip2/ip2main.c |
521 |
-@@ -183,6 +183,8 @@ static void ip2_hangup(PTTY); |
522 |
- static int ip2_tiocmget(struct tty_struct *tty, struct file *file); |
523 |
- static int ip2_tiocmset(struct tty_struct *tty, struct file *file, |
524 |
- unsigned int set, unsigned int clear); |
525 |
-+static int ip2_get_icount(struct tty_struct *tty, |
526 |
-+ struct serial_icounter_struct *icount); |
527 |
- |
528 |
- static void set_irq(int, int); |
529 |
- static void ip2_interrupt_bh(struct work_struct *work); |
530 |
-@@ -448,6 +450,7 @@ static const struct tty_operations ip2_ops = { |
531 |
- .hangup = ip2_hangup, |
532 |
- .tiocmget = ip2_tiocmget, |
533 |
- .tiocmset = ip2_tiocmset, |
534 |
-+ .get_icount = ip2_get_icount, |
535 |
- .proc_fops = &ip2_proc_fops, |
536 |
- }; |
537 |
- |
538 |
-@@ -2112,7 +2115,6 @@ ip2_ioctl ( PTTY tty, struct file *pFile, UINT cmd, ULONG arg ) |
539 |
- i2ChanStrPtr pCh = DevTable[tty->index]; |
540 |
- i2eBordStrPtr pB; |
541 |
- struct async_icount cprev, cnow; /* kernel counter temps */ |
542 |
-- struct serial_icounter_struct __user *p_cuser; |
543 |
- int rc = 0; |
544 |
- unsigned long flags; |
545 |
- void __user *argp = (void __user *)arg; |
546 |
-@@ -2281,34 +2283,6 @@ ip2_ioctl ( PTTY tty, struct file *pFile, UINT cmd, ULONG arg ) |
547 |
- break; |
548 |
- |
549 |
- /* |
550 |
-- * Get counter of input serial line interrupts (DCD,RI,DSR,CTS) |
551 |
-- * Return: write counters to the user passed counter struct |
552 |
-- * NB: both 1->0 and 0->1 transitions are counted except for RI where |
553 |
-- * only 0->1 is counted. The controller is quite capable of counting |
554 |
-- * both, but this done to preserve compatibility with the standard |
555 |
-- * serial driver. |
556 |
-- */ |
557 |
-- case TIOCGICOUNT: |
558 |
-- ip2trace (CHANN, ITRC_IOCTL, 11, 1, rc ); |
559 |
-- |
560 |
-- write_lock_irqsave(&pB->read_fifo_spinlock, flags); |
561 |
-- cnow = pCh->icount; |
562 |
-- write_unlock_irqrestore(&pB->read_fifo_spinlock, flags); |
563 |
-- p_cuser = argp; |
564 |
-- rc = put_user(cnow.cts, &p_cuser->cts); |
565 |
-- rc = put_user(cnow.dsr, &p_cuser->dsr); |
566 |
-- rc = put_user(cnow.rng, &p_cuser->rng); |
567 |
-- rc = put_user(cnow.dcd, &p_cuser->dcd); |
568 |
-- rc = put_user(cnow.rx, &p_cuser->rx); |
569 |
-- rc = put_user(cnow.tx, &p_cuser->tx); |
570 |
-- rc = put_user(cnow.frame, &p_cuser->frame); |
571 |
-- rc = put_user(cnow.overrun, &p_cuser->overrun); |
572 |
-- rc = put_user(cnow.parity, &p_cuser->parity); |
573 |
-- rc = put_user(cnow.brk, &p_cuser->brk); |
574 |
-- rc = put_user(cnow.buf_overrun, &p_cuser->buf_overrun); |
575 |
-- break; |
576 |
-- |
577 |
-- /* |
578 |
- * The rest are not supported by this driver. By returning -ENOIOCTLCMD they |
579 |
- * will be passed to the line discipline for it to handle. |
580 |
- */ |
581 |
-@@ -2332,6 +2306,46 @@ ip2_ioctl ( PTTY tty, struct file *pFile, UINT cmd, ULONG arg ) |
582 |
- return rc; |
583 |
- } |
584 |
- |
585 |
-+static int ip2_get_icount(struct tty_struct *tty, |
586 |
-+ struct serial_icounter_struct *icount) |
587 |
-+{ |
588 |
-+ i2ChanStrPtr pCh = DevTable[tty->index]; |
589 |
-+ i2eBordStrPtr pB; |
590 |
-+ struct async_icount cnow; /* kernel counter temp */ |
591 |
-+ unsigned long flags; |
592 |
-+ |
593 |
-+ if ( pCh == NULL ) |
594 |
-+ return -ENODEV; |
595 |
-+ |
596 |
-+ pB = pCh->pMyBord; |
597 |
-+ |
598 |
-+ /* |
599 |
-+ * Get counter of input serial line interrupts (DCD,RI,DSR,CTS) |
600 |
-+ * Return: write counters to the user passed counter struct |
601 |
-+ * NB: both 1->0 and 0->1 transitions are counted except for RI where |
602 |
-+ * only 0->1 is counted. The controller is quite capable of counting |
603 |
-+ * both, but this done to preserve compatibility with the standard |
604 |
-+ * serial driver. |
605 |
-+ */ |
606 |
-+ |
607 |
-+ write_lock_irqsave(&pB->read_fifo_spinlock, flags); |
608 |
-+ cnow = pCh->icount; |
609 |
-+ write_unlock_irqrestore(&pB->read_fifo_spinlock, flags); |
610 |
-+ |
611 |
-+ icount->cts = cnow.cts; |
612 |
-+ icount->dsr = cnow.dsr; |
613 |
-+ icount->rng = cnow.rng; |
614 |
-+ icount->dcd = cnow.dcd; |
615 |
-+ icount->rx = cnow.rx; |
616 |
-+ icount->tx = cnow.tx; |
617 |
-+ icount->frame = cnow.frame; |
618 |
-+ icount->overrun = cnow.overrun; |
619 |
-+ icount->parity = cnow.parity; |
620 |
-+ icount->brk = cnow.brk; |
621 |
-+ icount->buf_overrun = cnow.buf_overrun; |
622 |
-+ return 0; |
623 |
-+} |
624 |
-+ |
625 |
- /******************************************************************************/ |
626 |
- /* Function: GetSerialInfo() */ |
627 |
- /* Parameters: Pointer to channel structure */ |
628 |
-diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c |
629 |
-index 5e28d39..4b97406 100644 |
630 |
---- a/drivers/char/mxser.c |
631 |
-+++ b/drivers/char/mxser.c |
632 |
-@@ -1736,7 +1736,7 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file, |
633 |
- return 0; |
634 |
- } |
635 |
- |
636 |
-- if (cmd != TIOCGSERIAL && cmd != TIOCMIWAIT && cmd != TIOCGICOUNT && |
637 |
-+ if (cmd != TIOCGSERIAL && cmd != TIOCMIWAIT && |
638 |
- test_bit(TTY_IO_ERROR, &tty->flags)) |
639 |
- return -EIO; |
640 |
- |
641 |
-@@ -1766,32 +1766,6 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file, |
642 |
- |
643 |
- return wait_event_interruptible(info->port.delta_msr_wait, |
644 |
- mxser_cflags_changed(info, arg, &cnow)); |
645 |
-- /* |
646 |
-- * Get counter of input serial line interrupts (DCD,RI,DSR,CTS) |
647 |
-- * Return: write counters to the user passed counter struct |
648 |
-- * NB: both 1->0 and 0->1 transitions are counted except for |
649 |
-- * RI where only 0->1 is counted. |
650 |
-- */ |
651 |
-- case TIOCGICOUNT: { |
652 |
-- struct serial_icounter_struct icnt = { 0 }; |
653 |
-- spin_lock_irqsave(&info->slock, flags); |
654 |
-- cnow = info->icount; |
655 |
-- spin_unlock_irqrestore(&info->slock, flags); |
656 |
-- |
657 |
-- icnt.frame = cnow.frame; |
658 |
-- icnt.brk = cnow.brk; |
659 |
-- icnt.overrun = cnow.overrun; |
660 |
-- icnt.buf_overrun = cnow.buf_overrun; |
661 |
-- icnt.parity = cnow.parity; |
662 |
-- icnt.rx = cnow.rx; |
663 |
-- icnt.tx = cnow.tx; |
664 |
-- icnt.cts = cnow.cts; |
665 |
-- icnt.dsr = cnow.dsr; |
666 |
-- icnt.rng = cnow.rng; |
667 |
-- icnt.dcd = cnow.dcd; |
668 |
-- |
669 |
-- return copy_to_user(argp, &icnt, sizeof(icnt)) ? -EFAULT : 0; |
670 |
-- } |
671 |
- case MOXA_HighSpeedOn: |
672 |
- return put_user(info->baud_base != 115200 ? 1 : 0, (int __user *)argp); |
673 |
- case MOXA_SDS_RSTICOUNTER: |
674 |
-@@ -1862,6 +1836,39 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file, |
675 |
- return 0; |
676 |
- } |
677 |
- |
678 |
-+ /* |
679 |
-+ * Get counter of input serial line interrupts (DCD,RI,DSR,CTS) |
680 |
-+ * Return: write counters to the user passed counter struct |
681 |
-+ * NB: both 1->0 and 0->1 transitions are counted except for |
682 |
-+ * RI where only 0->1 is counted. |
683 |
-+ */ |
684 |
-+ |
685 |
-+static int mxser_get_icount(struct tty_struct *tty, |
686 |
-+ struct serial_icounter_struct *icount) |
687 |
-+ |
688 |
-+{ |
689 |
-+ struct mxser_port *info = tty->driver_data; |
690 |
-+ struct async_icount cnow; |
691 |
-+ unsigned long flags; |
692 |
-+ |
693 |
-+ spin_lock_irqsave(&info->slock, flags); |
694 |
-+ cnow = info->icount; |
695 |
-+ spin_unlock_irqrestore(&info->slock, flags); |
696 |
-+ |
697 |
-+ icount->frame = cnow.frame; |
698 |
-+ icount->brk = cnow.brk; |
699 |
-+ icount->overrun = cnow.overrun; |
700 |
-+ icount->buf_overrun = cnow.buf_overrun; |
701 |
-+ icount->parity = cnow.parity; |
702 |
-+ icount->rx = cnow.rx; |
703 |
-+ icount->tx = cnow.tx; |
704 |
-+ icount->cts = cnow.cts; |
705 |
-+ icount->dsr = cnow.dsr; |
706 |
-+ icount->rng = cnow.rng; |
707 |
-+ icount->dcd = cnow.dcd; |
708 |
-+ return 0; |
709 |
-+} |
710 |
-+ |
711 |
- static void mxser_stoprx(struct tty_struct *tty) |
712 |
- { |
713 |
- struct mxser_port *info = tty->driver_data; |
714 |
-@@ -2358,6 +2365,7 @@ static const struct tty_operations mxser_ops = { |
715 |
- .wait_until_sent = mxser_wait_until_sent, |
716 |
- .tiocmget = mxser_tiocmget, |
717 |
- .tiocmset = mxser_tiocmset, |
718 |
-+ .get_icount = mxser_get_icount, |
719 |
- }; |
720 |
- |
721 |
- struct tty_port_operations mxser_port_ops = { |
722 |
-diff --git a/drivers/char/nozomi.c b/drivers/char/nozomi.c |
723 |
-index dc52f75..19b3e1d 100644 |
724 |
---- a/drivers/char/nozomi.c |
725 |
-+++ b/drivers/char/nozomi.c |
726 |
-@@ -1783,24 +1783,24 @@ static int ntty_cflags_changed(struct port *port, unsigned long flags, |
727 |
- return ret; |
728 |
- } |
729 |
- |
730 |
--static int ntty_ioctl_tiocgicount(struct port *port, void __user *argp) |
731 |
-+static int ntty_tiocgicount(struct tty_struct *tty, |
732 |
-+ struct serial_icounter_struct *icount) |
733 |
- { |
734 |
-+ struct port *port = tty->driver_data; |
735 |
- const struct async_icount cnow = port->tty_icount; |
736 |
-- struct serial_icounter_struct icount; |
737 |
-- |
738 |
-- icount.cts = cnow.cts; |
739 |
-- icount.dsr = cnow.dsr; |
740 |
-- icount.rng = cnow.rng; |
741 |
-- icount.dcd = cnow.dcd; |
742 |
-- icount.rx = cnow.rx; |
743 |
-- icount.tx = cnow.tx; |
744 |
-- icount.frame = cnow.frame; |
745 |
-- icount.overrun = cnow.overrun; |
746 |
-- icount.parity = cnow.parity; |
747 |
-- icount.brk = cnow.brk; |
748 |
-- icount.buf_overrun = cnow.buf_overrun; |
749 |
-- |
750 |
-- return copy_to_user(argp, &icount, sizeof(icount)) ? -EFAULT : 0; |
751 |
-+ |
752 |
-+ icount->cts = cnow.cts; |
753 |
-+ icount->dsr = cnow.dsr; |
754 |
-+ icount->rng = cnow.rng; |
755 |
-+ icount->dcd = cnow.dcd; |
756 |
-+ icount->rx = cnow.rx; |
757 |
-+ icount->tx = cnow.tx; |
758 |
-+ icount->frame = cnow.frame; |
759 |
-+ icount->overrun = cnow.overrun; |
760 |
-+ icount->parity = cnow.parity; |
761 |
-+ icount->brk = cnow.brk; |
762 |
-+ icount->buf_overrun = cnow.buf_overrun; |
763 |
-+ return 0; |
764 |
- } |
765 |
- |
766 |
- static int ntty_ioctl(struct tty_struct *tty, struct file *file, |
767 |
-@@ -1819,9 +1819,7 @@ static int ntty_ioctl(struct tty_struct *tty, struct file *file, |
768 |
- rval = wait_event_interruptible(port->tty_wait, |
769 |
- ntty_cflags_changed(port, arg, &cprev)); |
770 |
- break; |
771 |
-- } case TIOCGICOUNT: |
772 |
-- rval = ntty_ioctl_tiocgicount(port, argp); |
773 |
-- break; |
774 |
-+ } |
775 |
- default: |
776 |
- DBG1("ERR: 0x%08X, %d", cmd, cmd); |
777 |
- break; |
778 |
-@@ -1895,6 +1893,7 @@ static const struct tty_operations tty_ops = { |
779 |
- .chars_in_buffer = ntty_chars_in_buffer, |
780 |
- .tiocmget = ntty_tiocmget, |
781 |
- .tiocmset = ntty_tiocmset, |
782 |
-+ .get_icount = ntty_tiocgicount, |
783 |
- }; |
784 |
- |
785 |
- /* Module initialization */ |
786 |
-diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c |
787 |
-index a08c899..74d124b 100644 |
788 |
---- a/drivers/char/pcmcia/synclink_cs.c |
789 |
-+++ b/drivers/char/pcmcia/synclink_cs.c |
790 |
-@@ -2252,6 +2252,32 @@ static int mgslpc_break(struct tty_struct *tty, int break_state) |
791 |
- return 0; |
792 |
- } |
793 |
- |
794 |
-+static int mgslpc_get_icount(struct tty_struct *tty, |
795 |
-+ struct serial_icounter_struct *icount) |
796 |
-+{ |
797 |
-+ MGSLPC_INFO * info = (MGSLPC_INFO *)tty->driver_data; |
798 |
-+ struct mgsl_icount cnow; /* kernel counter temps */ |
799 |
-+ unsigned long flags; |
800 |
-+ |
801 |
-+ spin_lock_irqsave(&info->lock,flags); |
802 |
-+ cnow = info->icount; |
803 |
-+ spin_unlock_irqrestore(&info->lock,flags); |
804 |
-+ |
805 |
-+ icount->cts = cnow.cts; |
806 |
-+ icount->dsr = cnow.dsr; |
807 |
-+ icount->rng = cnow.rng; |
808 |
-+ icount->dcd = cnow.dcd; |
809 |
-+ icount->rx = cnow.rx; |
810 |
-+ icount->tx = cnow.tx; |
811 |
-+ icount->frame = cnow.frame; |
812 |
-+ icount->overrun = cnow.overrun; |
813 |
-+ icount->parity = cnow.parity; |
814 |
-+ icount->brk = cnow.brk; |
815 |
-+ icount->buf_overrun = cnow.buf_overrun; |
816 |
-+ |
817 |
-+ return 0; |
818 |
-+} |
819 |
-+ |
820 |
- /* Service an IOCTL request |
821 |
- * |
822 |
- * Arguments: |
823 |
-@@ -2267,11 +2293,7 @@ static int mgslpc_ioctl(struct tty_struct *tty, struct file * file, |
824 |
- unsigned int cmd, unsigned long arg) |
825 |
- { |
826 |
- MGSLPC_INFO * info = (MGSLPC_INFO *)tty->driver_data; |
827 |
-- int error; |
828 |
-- struct mgsl_icount cnow; /* kernel counter temps */ |
829 |
-- struct serial_icounter_struct __user *p_cuser; /* user space */ |
830 |
- void __user *argp = (void __user *)arg; |
831 |
-- unsigned long flags; |
832 |
- |
833 |
- if (debug_level >= DEBUG_LEVEL_INFO) |
834 |
- printk("%s(%d):mgslpc_ioctl %s cmd=%08X\n", __FILE__,__LINE__, |
835 |
-@@ -2281,7 +2303,7 @@ static int mgslpc_ioctl(struct tty_struct *tty, struct file * file, |
836 |
- return -ENODEV; |
837 |
- |
838 |
- if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) && |
839 |
-- (cmd != TIOCMIWAIT) && (cmd != TIOCGICOUNT)) { |
840 |
-+ (cmd != TIOCMIWAIT)) { |
841 |
- if (tty->flags & (1 << TTY_IO_ERROR)) |
842 |
- return -EIO; |
843 |
- } |
844 |
-@@ -2311,34 +2333,6 @@ static int mgslpc_ioctl(struct tty_struct *tty, struct file * file, |
845 |
- return wait_events(info, argp); |
846 |
- case TIOCMIWAIT: |
847 |
- return modem_input_wait(info,(int)arg); |
848 |
-- case TIOCGICOUNT: |
849 |
-- spin_lock_irqsave(&info->lock,flags); |
850 |
-- cnow = info->icount; |
851 |
-- spin_unlock_irqrestore(&info->lock,flags); |
852 |
-- p_cuser = argp; |
853 |
-- PUT_USER(error,cnow.cts, &p_cuser->cts); |
854 |
-- if (error) return error; |
855 |
-- PUT_USER(error,cnow.dsr, &p_cuser->dsr); |
856 |
-- if (error) return error; |
857 |
-- PUT_USER(error,cnow.rng, &p_cuser->rng); |
858 |
-- if (error) return error; |
859 |
-- PUT_USER(error,cnow.dcd, &p_cuser->dcd); |
860 |
-- if (error) return error; |
861 |
-- PUT_USER(error,cnow.rx, &p_cuser->rx); |
862 |
-- if (error) return error; |
863 |
-- PUT_USER(error,cnow.tx, &p_cuser->tx); |
864 |
-- if (error) return error; |
865 |
-- PUT_USER(error,cnow.frame, &p_cuser->frame); |
866 |
-- if (error) return error; |
867 |
-- PUT_USER(error,cnow.overrun, &p_cuser->overrun); |
868 |
-- if (error) return error; |
869 |
-- PUT_USER(error,cnow.parity, &p_cuser->parity); |
870 |
-- if (error) return error; |
871 |
-- PUT_USER(error,cnow.brk, &p_cuser->brk); |
872 |
-- if (error) return error; |
873 |
-- PUT_USER(error,cnow.buf_overrun, &p_cuser->buf_overrun); |
874 |
-- if (error) return error; |
875 |
-- return 0; |
876 |
- default: |
877 |
- return -ENOIOCTLCMD; |
878 |
- } |
879 |
-diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c |
880 |
-index 4846b73..b118959 100644 |
881 |
---- a/drivers/char/synclink.c |
882 |
-+++ b/drivers/char/synclink.c |
883 |
-@@ -2920,6 +2920,38 @@ static int mgsl_break(struct tty_struct *tty, int break_state) |
884 |
- |
885 |
- } /* end of mgsl_break() */ |
886 |
- |
887 |
-+/* |
888 |
-+ * Get counter of input serial line interrupts (DCD,RI,DSR,CTS) |
889 |
-+ * Return: write counters to the user passed counter struct |
890 |
-+ * NB: both 1->0 and 0->1 transitions are counted except for |
891 |
-+ * RI where only 0->1 is counted. |
892 |
-+ */ |
893 |
-+static int msgl_get_icount(struct tty_struct *tty, |
894 |
-+ struct serial_icounter_struct *icount) |
895 |
-+ |
896 |
-+{ |
897 |
-+ struct mgsl_struct * info = tty->driver_data; |
898 |
-+ struct mgsl_icount cnow; /* kernel counter temps */ |
899 |
-+ unsigned long flags; |
900 |
-+ |
901 |
-+ spin_lock_irqsave(&info->irq_spinlock,flags); |
902 |
-+ cnow = info->icount; |
903 |
-+ spin_unlock_irqrestore(&info->irq_spinlock,flags); |
904 |
-+ |
905 |
-+ icount->cts = cnow.cts; |
906 |
-+ icount->dsr = cnow.dsr; |
907 |
-+ icount->rng = cnow.rng; |
908 |
-+ icount->dcd = cnow.dcd; |
909 |
-+ icount->rx = cnow.rx; |
910 |
-+ icount->tx = cnow.tx; |
911 |
-+ icount->frame = cnow.frame; |
912 |
-+ icount->overrun = cnow.overrun; |
913 |
-+ icount->parity = cnow.parity; |
914 |
-+ icount->brk = cnow.brk; |
915 |
-+ icount->buf_overrun = cnow.buf_overrun; |
916 |
-+ return 0; |
917 |
-+} |
918 |
-+ |
919 |
- /* mgsl_ioctl() Service an IOCTL request |
920 |
- * |
921 |
- * Arguments: |
922 |
-@@ -2945,7 +2977,7 @@ static int mgsl_ioctl(struct tty_struct *tty, struct file * file, |
923 |
- return -ENODEV; |
924 |
- |
925 |
- if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) && |
926 |
-- (cmd != TIOCMIWAIT) && (cmd != TIOCGICOUNT)) { |
927 |
-+ (cmd != TIOCMIWAIT)) { |
928 |
- if (tty->flags & (1 << TTY_IO_ERROR)) |
929 |
- return -EIO; |
930 |
- } |
931 |
-@@ -2958,11 +2990,7 @@ static int mgsl_ioctl(struct tty_struct *tty, struct file * file, |
932 |
- |
933 |
- static int mgsl_ioctl_common(struct mgsl_struct *info, unsigned int cmd, unsigned long arg) |
934 |
- { |
935 |
-- int error; |
936 |
-- struct mgsl_icount cnow; /* kernel counter temps */ |
937 |
- void __user *argp = (void __user *)arg; |
938 |
-- struct serial_icounter_struct __user *p_cuser; /* user space */ |
939 |
-- unsigned long flags; |
940 |
- |
941 |
- switch (cmd) { |
942 |
- case MGSL_IOCGPARAMS: |
943 |
-@@ -2991,40 +3019,6 @@ static int mgsl_ioctl_common(struct mgsl_struct *info, unsigned int cmd, unsigne |
944 |
- case TIOCMIWAIT: |
945 |
- return modem_input_wait(info,(int)arg); |
946 |
- |
947 |
-- /* |
948 |
-- * Get counter of input serial line interrupts (DCD,RI,DSR,CTS) |
949 |
-- * Return: write counters to the user passed counter struct |
950 |
-- * NB: both 1->0 and 0->1 transitions are counted except for |
951 |
-- * RI where only 0->1 is counted. |
952 |
-- */ |
953 |
-- case TIOCGICOUNT: |
954 |
-- spin_lock_irqsave(&info->irq_spinlock,flags); |
955 |
-- cnow = info->icount; |
956 |
-- spin_unlock_irqrestore(&info->irq_spinlock,flags); |
957 |
-- p_cuser = argp; |
958 |
-- PUT_USER(error,cnow.cts, &p_cuser->cts); |
959 |
-- if (error) return error; |
960 |
-- PUT_USER(error,cnow.dsr, &p_cuser->dsr); |
961 |
-- if (error) return error; |
962 |
-- PUT_USER(error,cnow.rng, &p_cuser->rng); |
963 |
-- if (error) return error; |
964 |
-- PUT_USER(error,cnow.dcd, &p_cuser->dcd); |
965 |
-- if (error) return error; |
966 |
-- PUT_USER(error,cnow.rx, &p_cuser->rx); |
967 |
-- if (error) return error; |
968 |
-- PUT_USER(error,cnow.tx, &p_cuser->tx); |
969 |
-- if (error) return error; |
970 |
-- PUT_USER(error,cnow.frame, &p_cuser->frame); |
971 |
-- if (error) return error; |
972 |
-- PUT_USER(error,cnow.overrun, &p_cuser->overrun); |
973 |
-- if (error) return error; |
974 |
-- PUT_USER(error,cnow.parity, &p_cuser->parity); |
975 |
-- if (error) return error; |
976 |
-- PUT_USER(error,cnow.brk, &p_cuser->brk); |
977 |
-- if (error) return error; |
978 |
-- PUT_USER(error,cnow.buf_overrun, &p_cuser->buf_overrun); |
979 |
-- if (error) return error; |
980 |
-- return 0; |
981 |
- default: |
982 |
- return -ENOIOCTLCMD; |
983 |
- } |
984 |
-@@ -4325,6 +4319,7 @@ static const struct tty_operations mgsl_ops = { |
985 |
- .hangup = mgsl_hangup, |
986 |
- .tiocmget = tiocmget, |
987 |
- .tiocmset = tiocmset, |
988 |
-+ .get_icount = msgl_get_icount, |
989 |
- .proc_fops = &mgsl_proc_fops, |
990 |
- }; |
991 |
- |
992 |
-diff --git a/drivers/char/synclink_gt.c b/drivers/char/synclink_gt.c |
993 |
-index 8678f0c..c300ff6 100644 |
994 |
---- a/drivers/char/synclink_gt.c |
995 |
-+++ b/drivers/char/synclink_gt.c |
996 |
-@@ -1057,9 +1057,6 @@ static int ioctl(struct tty_struct *tty, struct file *file, |
997 |
- unsigned int cmd, unsigned long arg) |
998 |
- { |
999 |
- struct slgt_info *info = tty->driver_data; |
1000 |
-- struct mgsl_icount cnow; /* kernel counter temps */ |
1001 |
-- struct serial_icounter_struct __user *p_cuser; /* user space */ |
1002 |
-- unsigned long flags; |
1003 |
- void __user *argp = (void __user *)arg; |
1004 |
- int ret; |
1005 |
- |
1006 |
-@@ -1068,7 +1065,7 @@ static int ioctl(struct tty_struct *tty, struct file *file, |
1007 |
- DBGINFO(("%s ioctl() cmd=%08X\n", info->device_name, cmd)); |
1008 |
- |
1009 |
- if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) && |
1010 |
-- (cmd != TIOCMIWAIT) && (cmd != TIOCGICOUNT)) { |
1011 |
-+ (cmd != TIOCMIWAIT)) { |
1012 |
- if (tty->flags & (1 << TTY_IO_ERROR)) |
1013 |
- return -EIO; |
1014 |
- } |
1015 |
-@@ -1121,25 +1118,6 @@ static int ioctl(struct tty_struct *tty, struct file *file, |
1016 |
- case MGSL_IOCWAITGPIO: |
1017 |
- ret = wait_gpio(info, argp); |
1018 |
- break; |
1019 |
-- case TIOCGICOUNT: |
1020 |
-- spin_lock_irqsave(&info->lock,flags); |
1021 |
-- cnow = info->icount; |
1022 |
-- spin_unlock_irqrestore(&info->lock,flags); |
1023 |
-- p_cuser = argp; |
1024 |
-- if (put_user(cnow.cts, &p_cuser->cts) || |
1025 |
-- put_user(cnow.dsr, &p_cuser->dsr) || |
1026 |
-- put_user(cnow.rng, &p_cuser->rng) || |
1027 |
-- put_user(cnow.dcd, &p_cuser->dcd) || |
1028 |
-- put_user(cnow.rx, &p_cuser->rx) || |
1029 |
-- put_user(cnow.tx, &p_cuser->tx) || |
1030 |
-- put_user(cnow.frame, &p_cuser->frame) || |
1031 |
-- put_user(cnow.overrun, &p_cuser->overrun) || |
1032 |
-- put_user(cnow.parity, &p_cuser->parity) || |
1033 |
-- put_user(cnow.brk, &p_cuser->brk) || |
1034 |
-- put_user(cnow.buf_overrun, &p_cuser->buf_overrun)) |
1035 |
-- ret = -EFAULT; |
1036 |
-- ret = 0; |
1037 |
-- break; |
1038 |
- default: |
1039 |
- ret = -ENOIOCTLCMD; |
1040 |
- } |
1041 |
-@@ -1147,6 +1125,33 @@ static int ioctl(struct tty_struct *tty, struct file *file, |
1042 |
- return ret; |
1043 |
- } |
1044 |
- |
1045 |
-+static int get_icount(struct tty_struct *tty, |
1046 |
-+ struct serial_icounter_struct *icount) |
1047 |
-+ |
1048 |
-+{ |
1049 |
-+ struct slgt_info *info = tty->driver_data; |
1050 |
-+ struct mgsl_icount cnow; /* kernel counter temps */ |
1051 |
-+ unsigned long flags; |
1052 |
-+ |
1053 |
-+ spin_lock_irqsave(&info->lock,flags); |
1054 |
-+ cnow = info->icount; |
1055 |
-+ spin_unlock_irqrestore(&info->lock,flags); |
1056 |
-+ |
1057 |
-+ icount->cts = cnow.cts; |
1058 |
-+ icount->dsr = cnow.dsr; |
1059 |
-+ icount->rng = cnow.rng; |
1060 |
-+ icount->dcd = cnow.dcd; |
1061 |
-+ icount->rx = cnow.rx; |
1062 |
-+ icount->tx = cnow.tx; |
1063 |
-+ icount->frame = cnow.frame; |
1064 |
-+ icount->overrun = cnow.overrun; |
1065 |
-+ icount->parity = cnow.parity; |
1066 |
-+ icount->brk = cnow.brk; |
1067 |
-+ icount->buf_overrun = cnow.buf_overrun; |
1068 |
-+ |
1069 |
-+ return 0; |
1070 |
-+} |
1071 |
-+ |
1072 |
- /* |
1073 |
- * support for 32 bit ioctl calls on 64 bit systems |
1074 |
- */ |
1075 |
-@@ -1236,10 +1241,6 @@ static long slgt_compat_ioctl(struct tty_struct *tty, struct file *file, |
1076 |
- case MGSL_IOCSGPIO: |
1077 |
- case MGSL_IOCGGPIO: |
1078 |
- case MGSL_IOCWAITGPIO: |
1079 |
-- case TIOCGICOUNT: |
1080 |
-- rc = ioctl(tty, file, cmd, (unsigned long)(compat_ptr(arg))); |
1081 |
-- break; |
1082 |
-- |
1083 |
- case MGSL_IOCSTXIDLE: |
1084 |
- case MGSL_IOCTXENABLE: |
1085 |
- case MGSL_IOCRXENABLE: |
1086 |
-@@ -3639,6 +3640,7 @@ static const struct tty_operations ops = { |
1087 |
- .hangup = hangup, |
1088 |
- .tiocmget = tiocmget, |
1089 |
- .tiocmset = tiocmset, |
1090 |
-+ .get_icount = get_icount, |
1091 |
- .proc_fops = &synclink_gt_proc_fops, |
1092 |
- }; |
1093 |
- |
1094 |
-diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c |
1095 |
-index 2b18adc..951b65f 100644 |
1096 |
---- a/drivers/char/synclinkmp.c |
1097 |
-+++ b/drivers/char/synclinkmp.c |
1098 |
-@@ -1255,10 +1255,6 @@ static int do_ioctl(struct tty_struct *tty, struct file *file, |
1099 |
- unsigned int cmd, unsigned long arg) |
1100 |
- { |
1101 |
- SLMP_INFO *info = tty->driver_data; |
1102 |
-- int error; |
1103 |
-- struct mgsl_icount cnow; /* kernel counter temps */ |
1104 |
-- struct serial_icounter_struct __user *p_cuser; /* user space */ |
1105 |
-- unsigned long flags; |
1106 |
- void __user *argp = (void __user *)arg; |
1107 |
- |
1108 |
- if (debug_level >= DEBUG_LEVEL_INFO) |
1109 |
-@@ -1269,7 +1265,7 @@ static int do_ioctl(struct tty_struct *tty, struct file *file, |
1110 |
- return -ENODEV; |
1111 |
- |
1112 |
- if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) && |
1113 |
-- (cmd != TIOCMIWAIT) && (cmd != TIOCGICOUNT)) { |
1114 |
-+ (cmd != TIOCMIWAIT)) { |
1115 |
- if (tty->flags & (1 << TTY_IO_ERROR)) |
1116 |
- return -EIO; |
1117 |
- } |
1118 |
-@@ -1307,40 +1303,38 @@ static int do_ioctl(struct tty_struct *tty, struct file *file, |
1119 |
- * NB: both 1->0 and 0->1 transitions are counted except for |
1120 |
- * RI where only 0->1 is counted. |
1121 |
- */ |
1122 |
-- case TIOCGICOUNT: |
1123 |
-- spin_lock_irqsave(&info->lock,flags); |
1124 |
-- cnow = info->icount; |
1125 |
-- spin_unlock_irqrestore(&info->lock,flags); |
1126 |
-- p_cuser = argp; |
1127 |
-- PUT_USER(error,cnow.cts, &p_cuser->cts); |
1128 |
-- if (error) return error; |
1129 |
-- PUT_USER(error,cnow.dsr, &p_cuser->dsr); |
1130 |
-- if (error) return error; |
1131 |
-- PUT_USER(error,cnow.rng, &p_cuser->rng); |
1132 |
-- if (error) return error; |
1133 |
-- PUT_USER(error,cnow.dcd, &p_cuser->dcd); |
1134 |
-- if (error) return error; |
1135 |
-- PUT_USER(error,cnow.rx, &p_cuser->rx); |
1136 |
-- if (error) return error; |
1137 |
-- PUT_USER(error,cnow.tx, &p_cuser->tx); |
1138 |
-- if (error) return error; |
1139 |
-- PUT_USER(error,cnow.frame, &p_cuser->frame); |
1140 |
-- if (error) return error; |
1141 |
-- PUT_USER(error,cnow.overrun, &p_cuser->overrun); |
1142 |
-- if (error) return error; |
1143 |
-- PUT_USER(error,cnow.parity, &p_cuser->parity); |
1144 |
-- if (error) return error; |
1145 |
-- PUT_USER(error,cnow.brk, &p_cuser->brk); |
1146 |
-- if (error) return error; |
1147 |
-- PUT_USER(error,cnow.buf_overrun, &p_cuser->buf_overrun); |
1148 |
-- if (error) return error; |
1149 |
-- return 0; |
1150 |
- default: |
1151 |
- return -ENOIOCTLCMD; |
1152 |
- } |
1153 |
- return 0; |
1154 |
- } |
1155 |
- |
1156 |
-+static int get_icount(struct tty_struct *tty, |
1157 |
-+ struct serial_icounter_struct *icount) |
1158 |
-+{ |
1159 |
-+ SLMP_INFO *info = tty->driver_data; |
1160 |
-+ struct mgsl_icount cnow; /* kernel counter temps */ |
1161 |
-+ unsigned long flags; |
1162 |
-+ |
1163 |
-+ spin_lock_irqsave(&info->lock,flags); |
1164 |
-+ cnow = info->icount; |
1165 |
-+ spin_unlock_irqrestore(&info->lock,flags); |
1166 |
-+ |
1167 |
-+ icount->cts = cnow.cts; |
1168 |
-+ icount->dsr = cnow.dsr; |
1169 |
-+ icount->rng = cnow.rng; |
1170 |
-+ icount->dcd = cnow.dcd; |
1171 |
-+ icount->rx = cnow.rx; |
1172 |
-+ icount->tx = cnow.tx; |
1173 |
-+ icount->frame = cnow.frame; |
1174 |
-+ icount->overrun = cnow.overrun; |
1175 |
-+ icount->parity = cnow.parity; |
1176 |
-+ icount->brk = cnow.brk; |
1177 |
-+ icount->buf_overrun = cnow.buf_overrun; |
1178 |
-+ |
1179 |
-+ return 0; |
1180 |
-+} |
1181 |
-+ |
1182 |
- static int ioctl(struct tty_struct *tty, struct file *file, |
1183 |
- unsigned int cmd, unsigned long arg) |
1184 |
- { |
1185 |
-@@ -3908,6 +3902,7 @@ static const struct tty_operations ops = { |
1186 |
- .hangup = hangup, |
1187 |
- .tiocmget = tiocmget, |
1188 |
- .tiocmset = tiocmset, |
1189 |
-+ .get_icount = get_icount, |
1190 |
- .proc_fops = &synclinkmp_proc_fops, |
1191 |
- }; |
1192 |
- |
1193 |
-diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c |
1194 |
-index 53ffcfc..123cedf 100644 |
1195 |
---- a/drivers/char/tty_io.c |
1196 |
-+++ b/drivers/char/tty_io.c |
1197 |
-@@ -96,6 +96,7 @@ |
1198 |
- #include <linux/bitops.h> |
1199 |
- #include <linux/delay.h> |
1200 |
- #include <linux/seq_file.h> |
1201 |
-+#include <linux/serial.h> |
1202 |
- |
1203 |
- #include <linux/uaccess.h> |
1204 |
- #include <asm/system.h> |
1205 |
-@@ -2436,6 +2437,20 @@ static int tty_tiocmset(struct tty_struct *tty, struct file *file, unsigned int |
1206 |
- return tty->ops->tiocmset(tty, file, set, clear); |
1207 |
- } |
1208 |
- |
1209 |
-+static int tty_tiocgicount(struct tty_struct *tty, void __user *arg) |
1210 |
-+{ |
1211 |
-+ int retval = -EINVAL; |
1212 |
-+ struct serial_icounter_struct icount; |
1213 |
-+ memset(&icount, 0, sizeof(icount)); |
1214 |
-+ if (tty->ops->get_icount) |
1215 |
-+ retval = tty->ops->get_icount(tty, &icount); |
1216 |
-+ if (retval != 0) |
1217 |
-+ return retval; |
1218 |
-+ if (copy_to_user(arg, &icount, sizeof(icount))) |
1219 |
-+ return -EFAULT; |
1220 |
-+ return 0; |
1221 |
-+} |
1222 |
-+ |
1223 |
- struct tty_struct *tty_pair_get_tty(struct tty_struct *tty) |
1224 |
- { |
1225 |
- if (tty->driver->type == TTY_DRIVER_TYPE_PTY && |
1226 |
-@@ -2556,6 +2571,12 @@ long tty_ioctl(struct file *file, unsigned int cmd, unsigned long arg) |
1227 |
- case TIOCMBIC: |
1228 |
- case TIOCMBIS: |
1229 |
- return tty_tiocmset(tty, file, cmd, p); |
1230 |
-+ case TIOCGICOUNT: |
1231 |
-+ retval = tty_tiocgicount(tty, p); |
1232 |
-+ /* For the moment allow fall through to the old method */ |
1233 |
-+ if (retval != -EINVAL) |
1234 |
-+ return retval; |
1235 |
-+ break; |
1236 |
- case TCFLSH: |
1237 |
- switch (arg) { |
1238 |
- case TCIFLUSH: |
1239 |
-diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c |
1240 |
-index 3ada62b..27a3074 100644 |
1241 |
---- a/drivers/gpu/drm/i915/i915_gem.c |
1242 |
-+++ b/drivers/gpu/drm/i915/i915_gem.c |
1243 |
-@@ -482,14 +482,17 @@ i915_gem_pread_ioctl(struct drm_device *dev, void *data, |
1244 |
- return -EBADF; |
1245 |
- obj_priv = obj->driver_private; |
1246 |
- |
1247 |
-- /* Bounds check source. |
1248 |
-- * |
1249 |
-- * XXX: This could use review for overflow issues... |
1250 |
-- */ |
1251 |
-- if (args->offset > obj->size || args->size > obj->size || |
1252 |
-- args->offset + args->size > obj->size) { |
1253 |
-- drm_gem_object_unreference(obj); |
1254 |
-- return -EINVAL; |
1255 |
-+ /* Bounds check source. */ |
1256 |
-+ if (args->offset > obj->size || args->size > obj->size - args->offset) { |
1257 |
-+ ret = -EINVAL; |
1258 |
-+ goto err; |
1259 |
-+ } |
1260 |
-+ |
1261 |
-+ if (!access_ok(VERIFY_WRITE, |
1262 |
-+ (char __user *)(uintptr_t)args->data_ptr, |
1263 |
-+ args->size)) { |
1264 |
-+ ret = -EFAULT; |
1265 |
-+ goto err; |
1266 |
- } |
1267 |
- |
1268 |
- if (i915_gem_object_needs_bit17_swizzle(obj)) { |
1269 |
-@@ -501,8 +504,8 @@ i915_gem_pread_ioctl(struct drm_device *dev, void *data, |
1270 |
- file_priv); |
1271 |
- } |
1272 |
- |
1273 |
-+err: |
1274 |
- drm_gem_object_unreference(obj); |
1275 |
-- |
1276 |
- return ret; |
1277 |
- } |
1278 |
- |
1279 |
-@@ -592,8 +595,6 @@ i915_gem_gtt_pwrite_fast(struct drm_device *dev, struct drm_gem_object *obj, |
1280 |
- |
1281 |
- user_data = (char __user *) (uintptr_t) args->data_ptr; |
1282 |
- remain = args->size; |
1283 |
-- if (!access_ok(VERIFY_READ, user_data, remain)) |
1284 |
-- return -EFAULT; |
1285 |
- |
1286 |
- |
1287 |
- mutex_lock(&dev->struct_mutex); |
1288 |
-@@ -955,14 +956,17 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data, |
1289 |
- return -EBADF; |
1290 |
- obj_priv = obj->driver_private; |
1291 |
- |
1292 |
-- /* Bounds check destination. |
1293 |
-- * |
1294 |
-- * XXX: This could use review for overflow issues... |
1295 |
-- */ |
1296 |
-- if (args->offset > obj->size || args->size > obj->size || |
1297 |
-- args->offset + args->size > obj->size) { |
1298 |
-- drm_gem_object_unreference(obj); |
1299 |
-- return -EINVAL; |
1300 |
-+ /* Bounds check destination. */ |
1301 |
-+ if (args->offset > obj->size || args->size > obj->size - args->offset) { |
1302 |
-+ ret = -EINVAL; |
1303 |
-+ goto err; |
1304 |
-+ } |
1305 |
-+ |
1306 |
-+ if (!access_ok(VERIFY_READ, |
1307 |
-+ (char __user *)(uintptr_t)args->data_ptr, |
1308 |
-+ args->size)) { |
1309 |
-+ ret = -EFAULT; |
1310 |
-+ goto err; |
1311 |
- } |
1312 |
- |
1313 |
- /* We can only do the GTT pwrite on untiled buffers, as otherwise |
1314 |
-@@ -995,8 +999,8 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data, |
1315 |
- DRM_INFO("pwrite failed %d\n", ret); |
1316 |
- #endif |
1317 |
- |
1318 |
-+err: |
1319 |
- drm_gem_object_unreference(obj); |
1320 |
-- |
1321 |
- return ret; |
1322 |
- } |
1323 |
- |
1324 |
-diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c |
1325 |
-index cf59d64..883215d 100644 |
1326 |
---- a/drivers/md/raid5.c |
1327 |
-+++ b/drivers/md/raid5.c |
1328 |
-@@ -3038,12 +3038,16 @@ static void handle_stripe5(struct stripe_head *sh) |
1329 |
- /* check if the array has lost two devices and, if so, some requests might |
1330 |
- * need to be failed |
1331 |
- */ |
1332 |
-- if (s.failed > 1 && s.to_read+s.to_write+s.written) |
1333 |
-- handle_failed_stripe(conf, sh, &s, disks, &return_bi); |
1334 |
-- if (s.failed > 1 && s.syncing) { |
1335 |
-- md_done_sync(conf->mddev, STRIPE_SECTORS,0); |
1336 |
-- clear_bit(STRIPE_SYNCING, &sh->state); |
1337 |
-- s.syncing = 0; |
1338 |
-+ if (s.failed > 1) { |
1339 |
-+ sh->check_state = 0; |
1340 |
-+ sh->reconstruct_state = 0; |
1341 |
-+ if (s.to_read+s.to_write+s.written) |
1342 |
-+ handle_failed_stripe(conf, sh, &s, disks, &return_bi); |
1343 |
-+ if (s.syncing) { |
1344 |
-+ md_done_sync(conf->mddev, STRIPE_SECTORS,0); |
1345 |
-+ clear_bit(STRIPE_SYNCING, &sh->state); |
1346 |
-+ s.syncing = 0; |
1347 |
-+ } |
1348 |
- } |
1349 |
- |
1350 |
- /* might be able to return some write requests if the parity block |
1351 |
-@@ -3314,12 +3318,16 @@ static void handle_stripe6(struct stripe_head *sh) |
1352 |
- /* check if the array has lost >2 devices and, if so, some requests |
1353 |
- * might need to be failed |
1354 |
- */ |
1355 |
-- if (s.failed > 2 && s.to_read+s.to_write+s.written) |
1356 |
-- handle_failed_stripe(conf, sh, &s, disks, &return_bi); |
1357 |
-- if (s.failed > 2 && s.syncing) { |
1358 |
-- md_done_sync(conf->mddev, STRIPE_SECTORS,0); |
1359 |
-- clear_bit(STRIPE_SYNCING, &sh->state); |
1360 |
-- s.syncing = 0; |
1361 |
-+ if (s.failed > 2) { |
1362 |
-+ sh->check_state = 0; |
1363 |
-+ sh->reconstruct_state = 0; |
1364 |
-+ if (s.to_read+s.to_write+s.written) |
1365 |
-+ handle_failed_stripe(conf, sh, &s, disks, &return_bi); |
1366 |
-+ if (s.syncing) { |
1367 |
-+ md_done_sync(conf->mddev, STRIPE_SECTORS,0); |
1368 |
-+ clear_bit(STRIPE_SYNCING, &sh->state); |
1369 |
-+ s.syncing = 0; |
1370 |
-+ } |
1371 |
- } |
1372 |
- |
1373 |
- /* |
1374 |
-diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c |
1375 |
-index 5b081cb..726a1b8 100644 |
1376 |
---- a/drivers/mtd/mtdchar.c |
1377 |
-+++ b/drivers/mtd/mtdchar.c |
1378 |
-@@ -290,6 +290,7 @@ static ssize_t mtd_write(struct file *file, const char __user *buf, size_t count |
1379 |
- ops.mode = MTD_OOB_RAW; |
1380 |
- ops.datbuf = kbuf; |
1381 |
- ops.oobbuf = NULL; |
1382 |
-+ ops.ooboffs = 0; |
1383 |
- ops.len = len; |
1384 |
- |
1385 |
- ret = mtd->write_oob(mtd, *ppos, &ops); |
1386 |
-diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c |
1387 |
-index 554626e..d03a926 100644 |
1388 |
---- a/drivers/scsi/hosts.c |
1389 |
-+++ b/drivers/scsi/hosts.c |
1390 |
-@@ -275,6 +275,7 @@ static void scsi_host_dev_release(struct device *dev) |
1391 |
- { |
1392 |
- struct Scsi_Host *shost = dev_to_shost(dev); |
1393 |
- struct device *parent = dev->parent; |
1394 |
-+ struct request_queue *q; |
1395 |
- |
1396 |
- scsi_proc_hostdir_rm(shost->hostt); |
1397 |
- |
1398 |
-@@ -282,9 +283,11 @@ static void scsi_host_dev_release(struct device *dev) |
1399 |
- kthread_stop(shost->ehandler); |
1400 |
- if (shost->work_q) |
1401 |
- destroy_workqueue(shost->work_q); |
1402 |
-- if (shost->uspace_req_q) { |
1403 |
-- kfree(shost->uspace_req_q->queuedata); |
1404 |
-- scsi_free_queue(shost->uspace_req_q); |
1405 |
-+ q = shost->uspace_req_q; |
1406 |
-+ if (q) { |
1407 |
-+ kfree(q->queuedata); |
1408 |
-+ q->queuedata = NULL; |
1409 |
-+ scsi_free_queue(q); |
1410 |
- } |
1411 |
- |
1412 |
- scsi_destroy_command_freelist(shost); |
1413 |
-diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c |
1414 |
-index 1492e3e..1ae7b7c 100644 |
1415 |
---- a/drivers/scsi/scsi_lib.c |
1416 |
-+++ b/drivers/scsi/scsi_lib.c |
1417 |
-@@ -1672,6 +1672,15 @@ struct request_queue *scsi_alloc_queue(struct scsi_device *sdev) |
1418 |
- |
1419 |
- void scsi_free_queue(struct request_queue *q) |
1420 |
- { |
1421 |
-+ unsigned long flags; |
1422 |
-+ |
1423 |
-+ WARN_ON(q->queuedata); |
1424 |
-+ |
1425 |
-+ /* cause scsi_request_fn() to kill all non-finished requests */ |
1426 |
-+ spin_lock_irqsave(q->queue_lock, flags); |
1427 |
-+ q->request_fn(q); |
1428 |
-+ spin_unlock_irqrestore(q->queue_lock, flags); |
1429 |
-+ |
1430 |
- blk_cleanup_queue(q); |
1431 |
- } |
1432 |
- |
1433 |
-diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c |
1434 |
-index 5081f97..723da1d 100644 |
1435 |
---- a/drivers/scsi/st.c |
1436 |
-+++ b/drivers/scsi/st.c |
1437 |
-@@ -461,14 +461,16 @@ static void st_scsi_execute_end(struct request *req, int uptodate) |
1438 |
- { |
1439 |
- struct st_request *SRpnt = req->end_io_data; |
1440 |
- struct scsi_tape *STp = SRpnt->stp; |
1441 |
-+ struct bio *tmp; |
1442 |
- |
1443 |
- STp->buffer->cmdstat.midlevel_result = SRpnt->result = req->errors; |
1444 |
- STp->buffer->cmdstat.residual = req->resid_len; |
1445 |
- |
1446 |
-+ tmp = SRpnt->bio; |
1447 |
- if (SRpnt->waiting) |
1448 |
- complete(SRpnt->waiting); |
1449 |
- |
1450 |
-- blk_rq_unmap_user(SRpnt->bio); |
1451 |
-+ blk_rq_unmap_user(tmp); |
1452 |
- __blk_put_request(req->q, req); |
1453 |
- } |
1454 |
- |
1455 |
-diff --git a/drivers/serial/68360serial.c b/drivers/serial/68360serial.c |
1456 |
-index 24661cd..1e4f831 100644 |
1457 |
---- a/drivers/serial/68360serial.c |
1458 |
-+++ b/drivers/serial/68360serial.c |
1459 |
-@@ -1381,6 +1381,30 @@ static void send_break(ser_info_t *info, unsigned int duration) |
1460 |
- } |
1461 |
- |
1462 |
- |
1463 |
-+/* |
1464 |
-+ * Get counter of input serial line interrupts (DCD,RI,DSR,CTS) |
1465 |
-+ * Return: write counters to the user passed counter struct |
1466 |
-+ * NB: both 1->0 and 0->1 transitions are counted except for |
1467 |
-+ * RI where only 0->1 is counted. |
1468 |
-+ */ |
1469 |
-+static int rs_360_get_icount(struct tty_struct *tty, |
1470 |
-+ struct serial_icounter_struct *icount) |
1471 |
-+{ |
1472 |
-+ ser_info_t *info = (ser_info_t *)tty->driver_data; |
1473 |
-+ struct async_icount cnow; |
1474 |
-+ |
1475 |
-+ local_irq_disable(); |
1476 |
-+ cnow = info->state->icount; |
1477 |
-+ local_irq_enable(); |
1478 |
-+ |
1479 |
-+ icount->cts = cnow.cts; |
1480 |
-+ icount->dsr = cnow.dsr; |
1481 |
-+ icount->rng = cnow.rng; |
1482 |
-+ icount->dcd = cnow.dcd; |
1483 |
-+ |
1484 |
-+ return 0; |
1485 |
-+} |
1486 |
-+ |
1487 |
- static int rs_360_ioctl(struct tty_struct *tty, struct file * file, |
1488 |
- unsigned int cmd, unsigned long arg) |
1489 |
- { |
1490 |
-@@ -1394,7 +1418,7 @@ static int rs_360_ioctl(struct tty_struct *tty, struct file * file, |
1491 |
- if (serial_paranoia_check(info, tty->name, "rs_ioctl")) |
1492 |
- return -ENODEV; |
1493 |
- |
1494 |
-- if ((cmd != TIOCMIWAIT) && (cmd != TIOCGICOUNT)) { |
1495 |
-+ if (cmd != TIOCMIWAIT) { |
1496 |
- if (tty->flags & (1 << TTY_IO_ERROR)) |
1497 |
- return -EIO; |
1498 |
- } |
1499 |
-@@ -1477,31 +1501,6 @@ static int rs_360_ioctl(struct tty_struct *tty, struct file * file, |
1500 |
- return 0; |
1501 |
- #endif |
1502 |
- |
1503 |
-- /* |
1504 |
-- * Get counter of input serial line interrupts (DCD,RI,DSR,CTS) |
1505 |
-- * Return: write counters to the user passed counter struct |
1506 |
-- * NB: both 1->0 and 0->1 transitions are counted except for |
1507 |
-- * RI where only 0->1 is counted. |
1508 |
-- */ |
1509 |
-- case TIOCGICOUNT: |
1510 |
-- local_irq_disable(); |
1511 |
-- cnow = info->state->icount; |
1512 |
-- local_irq_enable(); |
1513 |
-- p_cuser = (struct serial_icounter_struct *) arg; |
1514 |
--/* error = put_user(cnow.cts, &p_cuser->cts); */ |
1515 |
--/* if (error) return error; */ |
1516 |
--/* error = put_user(cnow.dsr, &p_cuser->dsr); */ |
1517 |
--/* if (error) return error; */ |
1518 |
--/* error = put_user(cnow.rng, &p_cuser->rng); */ |
1519 |
--/* if (error) return error; */ |
1520 |
--/* error = put_user(cnow.dcd, &p_cuser->dcd); */ |
1521 |
--/* if (error) return error; */ |
1522 |
-- |
1523 |
-- put_user(cnow.cts, &p_cuser->cts); |
1524 |
-- put_user(cnow.dsr, &p_cuser->dsr); |
1525 |
-- put_user(cnow.rng, &p_cuser->rng); |
1526 |
-- put_user(cnow.dcd, &p_cuser->dcd); |
1527 |
-- return 0; |
1528 |
- |
1529 |
- default: |
1530 |
- return -ENOIOCTLCMD; |
1531 |
-diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c |
1532 |
-index dcc7244..772d9d8 100644 |
1533 |
---- a/drivers/serial/serial_core.c |
1534 |
-+++ b/drivers/serial/serial_core.c |
1535 |
-@@ -1067,10 +1067,10 @@ uart_wait_modem_status(struct uart_state *state, unsigned long arg) |
1536 |
- * NB: both 1->0 and 0->1 transitions are counted except for |
1537 |
- * RI where only 0->1 is counted. |
1538 |
- */ |
1539 |
--static int uart_get_count(struct uart_state *state, |
1540 |
-- struct serial_icounter_struct __user *icnt) |
1541 |
-+static int uart_get_icount(struct tty_struct *tty, |
1542 |
-+ struct serial_icounter_struct *icount) |
1543 |
- { |
1544 |
-- struct serial_icounter_struct icount; |
1545 |
-+ struct uart_state *state = tty->driver_data; |
1546 |
- struct uart_icount cnow; |
1547 |
- struct uart_port *uport = state->uart_port; |
1548 |
- |
1549 |
-@@ -1078,19 +1078,19 @@ static int uart_get_count(struct uart_state *state, |
1550 |
- memcpy(&cnow, &uport->icount, sizeof(struct uart_icount)); |
1551 |
- spin_unlock_irq(&uport->lock); |
1552 |
- |
1553 |
-- icount.cts = cnow.cts; |
1554 |
-- icount.dsr = cnow.dsr; |
1555 |
-- icount.rng = cnow.rng; |
1556 |
-- icount.dcd = cnow.dcd; |
1557 |
-- icount.rx = cnow.rx; |
1558 |
-- icount.tx = cnow.tx; |
1559 |
-- icount.frame = cnow.frame; |
1560 |
-- icount.overrun = cnow.overrun; |
1561 |
-- icount.parity = cnow.parity; |
1562 |
-- icount.brk = cnow.brk; |
1563 |
-- icount.buf_overrun = cnow.buf_overrun; |
1564 |
-+ icount->cts = cnow.cts; |
1565 |
-+ icount->dsr = cnow.dsr; |
1566 |
-+ icount->rng = cnow.rng; |
1567 |
-+ icount->dcd = cnow.dcd; |
1568 |
-+ icount->rx = cnow.rx; |
1569 |
-+ icount->tx = cnow.tx; |
1570 |
-+ icount->frame = cnow.frame; |
1571 |
-+ icount->overrun = cnow.overrun; |
1572 |
-+ icount->parity = cnow.parity; |
1573 |
-+ icount->brk = cnow.brk; |
1574 |
-+ icount->buf_overrun = cnow.buf_overrun; |
1575 |
- |
1576 |
-- return copy_to_user(icnt, &icount, sizeof(icount)) ? -EFAULT : 0; |
1577 |
-+ return 0; |
1578 |
- } |
1579 |
- |
1580 |
- /* |
1581 |
-@@ -1143,10 +1143,6 @@ uart_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd, |
1582 |
- case TIOCMIWAIT: |
1583 |
- ret = uart_wait_modem_status(state, arg); |
1584 |
- break; |
1585 |
-- |
1586 |
-- case TIOCGICOUNT: |
1587 |
-- ret = uart_get_count(state, uarg); |
1588 |
-- break; |
1589 |
- } |
1590 |
- |
1591 |
- if (ret != -ENOIOCTLCMD) |
1592 |
-@@ -2322,6 +2318,7 @@ static const struct tty_operations uart_ops = { |
1593 |
- #endif |
1594 |
- .tiocmget = uart_tiocmget, |
1595 |
- .tiocmset = uart_tiocmset, |
1596 |
-+ .get_icount = uart_get_icount, |
1597 |
- #ifdef CONFIG_CONSOLE_POLL |
1598 |
- .poll_init = uart_poll_init, |
1599 |
- .poll_get_char = uart_poll_get_char, |
1600 |
-diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c |
1601 |
-index 93448eb..e163df9 100644 |
1602 |
---- a/drivers/usb/core/quirks.c |
1603 |
-+++ b/drivers/usb/core/quirks.c |
1604 |
-@@ -47,15 +47,42 @@ static const struct usb_device_id usb_quirk_list[] = { |
1605 |
- /* Logitech Webcam B/C500 */ |
1606 |
- { USB_DEVICE(0x046d, 0x0807), .driver_info = USB_QUIRK_RESET_RESUME }, |
1607 |
- |
1608 |
-+ /* Logitech Webcam C600 */ |
1609 |
-+ { USB_DEVICE(0x046d, 0x0808), .driver_info = USB_QUIRK_RESET_RESUME }, |
1610 |
-+ |
1611 |
- /* Logitech Webcam Pro 9000 */ |
1612 |
- { USB_DEVICE(0x046d, 0x0809), .driver_info = USB_QUIRK_RESET_RESUME }, |
1613 |
- |
1614 |
-+ /* Logitech Webcam C905 */ |
1615 |
-+ { USB_DEVICE(0x046d, 0x080a), .driver_info = USB_QUIRK_RESET_RESUME }, |
1616 |
-+ |
1617 |
-+ /* Logitech Webcam C210 */ |
1618 |
-+ { USB_DEVICE(0x046d, 0x0819), .driver_info = USB_QUIRK_RESET_RESUME }, |
1619 |
-+ |
1620 |
-+ /* Logitech Webcam C260 */ |
1621 |
-+ { USB_DEVICE(0x046d, 0x081a), .driver_info = USB_QUIRK_RESET_RESUME }, |
1622 |
-+ |
1623 |
- /* Logitech Webcam C310 */ |
1624 |
- { USB_DEVICE(0x046d, 0x081b), .driver_info = USB_QUIRK_RESET_RESUME }, |
1625 |
- |
1626 |
-+ /* Logitech Webcam C910 */ |
1627 |
-+ { USB_DEVICE(0x046d, 0x0821), .driver_info = USB_QUIRK_RESET_RESUME }, |
1628 |
-+ |
1629 |
-+ /* Logitech Webcam C160 */ |
1630 |
-+ { USB_DEVICE(0x046d, 0x0824), .driver_info = USB_QUIRK_RESET_RESUME }, |
1631 |
-+ |
1632 |
- /* Logitech Webcam C270 */ |
1633 |
- { USB_DEVICE(0x046d, 0x0825), .driver_info = USB_QUIRK_RESET_RESUME }, |
1634 |
- |
1635 |
-+ /* Logitech Quickcam Pro 9000 */ |
1636 |
-+ { USB_DEVICE(0x046d, 0x0990), .driver_info = USB_QUIRK_RESET_RESUME }, |
1637 |
-+ |
1638 |
-+ /* Logitech Quickcam E3500 */ |
1639 |
-+ { USB_DEVICE(0x046d, 0x09a4), .driver_info = USB_QUIRK_RESET_RESUME }, |
1640 |
-+ |
1641 |
-+ /* Logitech Quickcam Vision Pro */ |
1642 |
-+ { USB_DEVICE(0x046d, 0x09a6), .driver_info = USB_QUIRK_RESET_RESUME }, |
1643 |
-+ |
1644 |
- /* Logitech Harmony 700-series */ |
1645 |
- { USB_DEVICE(0x046d, 0xc122), .driver_info = USB_QUIRK_DELAY_INIT }, |
1646 |
- |
1647 |
-diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c |
1648 |
-index 7a4b41c..5689b90 100644 |
1649 |
---- a/drivers/usb/serial/ftdi_sio.c |
1650 |
-+++ b/drivers/usb/serial/ftdi_sio.c |
1651 |
-@@ -2355,13 +2355,19 @@ static void ftdi_set_termios(struct tty_struct *tty, |
1652 |
- |
1653 |
- cflag = termios->c_cflag; |
1654 |
- |
1655 |
-- /* FIXME -For this cut I don't care if the line is really changing or |
1656 |
-- not - so just do the change regardless - should be able to |
1657 |
-- compare old_termios and tty->termios */ |
1658 |
-+ if (old_termios->c_cflag == termios->c_cflag |
1659 |
-+ && old_termios->c_ispeed == termios->c_ispeed |
1660 |
-+ && old_termios->c_ospeed == termios->c_ospeed) |
1661 |
-+ goto no_c_cflag_changes; |
1662 |
-+ |
1663 |
- /* NOTE These routines can get interrupted by |
1664 |
- ftdi_sio_read_bulk_callback - need to examine what this means - |
1665 |
- don't see any problems yet */ |
1666 |
- |
1667 |
-+ if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) == |
1668 |
-+ (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB))) |
1669 |
-+ goto no_data_parity_stop_changes; |
1670 |
-+ |
1671 |
- /* Set number of data bits, parity, stop bits */ |
1672 |
- |
1673 |
- termios->c_cflag &= ~CMSPAR; |
1674 |
-@@ -2398,6 +2404,7 @@ static void ftdi_set_termios(struct tty_struct *tty, |
1675 |
- } |
1676 |
- |
1677 |
- /* Now do the baudrate */ |
1678 |
-+no_data_parity_stop_changes: |
1679 |
- if ((cflag & CBAUD) == B0) { |
1680 |
- /* Disable flow control */ |
1681 |
- if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
1682 |
-@@ -2423,6 +2430,7 @@ static void ftdi_set_termios(struct tty_struct *tty, |
1683 |
- |
1684 |
- /* Set flow control */ |
1685 |
- /* Note device also supports DTR/CD (ugh) and Xon/Xoff in hardware */ |
1686 |
-+no_c_cflag_changes: |
1687 |
- if (cflag & CRTSCTS) { |
1688 |
- dbg("%s Setting to CRTSCTS flow control", __func__); |
1689 |
- if (usb_control_msg(dev, |
1690 |
-diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c |
1691 |
-index 150cad4..9f89940 100644 |
1692 |
---- a/drivers/usb/serial/pl2303.c |
1693 |
-+++ b/drivers/usb/serial/pl2303.c |
1694 |
-@@ -101,7 +101,6 @@ static struct usb_device_id id_table [] = { |
1695 |
- { USB_DEVICE(SONY_VENDOR_ID, SONY_QN3USB_PRODUCT_ID) }, |
1696 |
- { USB_DEVICE(SANWA_VENDOR_ID, SANWA_PRODUCT_ID) }, |
1697 |
- { USB_DEVICE(ADLINK_VENDOR_ID, ADLINK_ND6530_PRODUCT_ID) }, |
1698 |
-- { USB_DEVICE(WINCHIPHEAD_VENDOR_ID, WINCHIPHEAD_USBSER_PRODUCT_ID) }, |
1699 |
- { USB_DEVICE(SMART_VENDOR_ID, SMART_PRODUCT_ID) }, |
1700 |
- { } /* Terminating entry */ |
1701 |
- }; |
1702 |
-diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h |
1703 |
-index 3d10d7f..c38b8c0 100644 |
1704 |
---- a/drivers/usb/serial/pl2303.h |
1705 |
-+++ b/drivers/usb/serial/pl2303.h |
1706 |
-@@ -145,10 +145,6 @@ |
1707 |
- #define ADLINK_VENDOR_ID 0x0b63 |
1708 |
- #define ADLINK_ND6530_PRODUCT_ID 0x6530 |
1709 |
- |
1710 |
--/* WinChipHead USB->RS 232 adapter */ |
1711 |
--#define WINCHIPHEAD_VENDOR_ID 0x4348 |
1712 |
--#define WINCHIPHEAD_USBSER_PRODUCT_ID 0x5523 |
1713 |
-- |
1714 |
- /* SMART USB Serial Adapter */ |
1715 |
- #define SMART_VENDOR_ID 0x0b8c |
1716 |
- #define SMART_PRODUCT_ID 0x2303 |
1717 |
-diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c |
1718 |
-index bd3fa7f..f23f3b4 100644 |
1719 |
---- a/drivers/usb/serial/usb-serial.c |
1720 |
-+++ b/drivers/usb/serial/usb-serial.c |
1721 |
-@@ -562,6 +562,18 @@ static int serial_tiocmset(struct tty_struct *tty, struct file *file, |
1722 |
- return -EINVAL; |
1723 |
- } |
1724 |
- |
1725 |
-+static int serial_get_icount(struct tty_struct *tty, |
1726 |
-+ struct serial_icounter_struct *icount) |
1727 |
-+{ |
1728 |
-+ struct usb_serial_port *port = tty->driver_data; |
1729 |
-+ |
1730 |
-+ dbg("%s - port %d", __func__, port->number); |
1731 |
-+ |
1732 |
-+ if (port->serial->type->get_icount) |
1733 |
-+ return port->serial->type->get_icount(tty, icount); |
1734 |
-+ return -EINVAL; |
1735 |
-+} |
1736 |
-+ |
1737 |
- /* |
1738 |
- * We would be calling tty_wakeup here, but unfortunately some line |
1739 |
- * disciplines have an annoying habit of calling tty->write from |
1740 |
-@@ -1214,6 +1226,7 @@ static const struct tty_operations serial_ops = { |
1741 |
- .chars_in_buffer = serial_chars_in_buffer, |
1742 |
- .tiocmget = serial_tiocmget, |
1743 |
- .tiocmset = serial_tiocmset, |
1744 |
-+ .get_icount = serial_get_icount, |
1745 |
- .cleanup = serial_cleanup, |
1746 |
- .install = serial_install, |
1747 |
- .proc_fops = &serial_proc_fops, |
1748 |
-diff --git a/drivers/usb/storage/protocol.c b/drivers/usb/storage/protocol.c |
1749 |
-index fc310f7..0fded39 100644 |
1750 |
---- a/drivers/usb/storage/protocol.c |
1751 |
-+++ b/drivers/usb/storage/protocol.c |
1752 |
-@@ -58,7 +58,9 @@ |
1753 |
- |
1754 |
- void usb_stor_pad12_command(struct scsi_cmnd *srb, struct us_data *us) |
1755 |
- { |
1756 |
-- /* Pad the SCSI command with zeros out to 12 bytes |
1757 |
-+ /* |
1758 |
-+ * Pad the SCSI command with zeros out to 12 bytes. If the |
1759 |
-+ * command already is 12 bytes or longer, leave it alone. |
1760 |
- * |
1761 |
- * NOTE: This only works because a scsi_cmnd struct field contains |
1762 |
- * a unsigned char cmnd[16], so we know we have storage available |
1763 |
-@@ -66,9 +68,6 @@ void usb_stor_pad12_command(struct scsi_cmnd *srb, struct us_data *us) |
1764 |
- for (; srb->cmd_len<12; srb->cmd_len++) |
1765 |
- srb->cmnd[srb->cmd_len] = 0; |
1766 |
- |
1767 |
-- /* set command length to 12 bytes */ |
1768 |
-- srb->cmd_len = 12; |
1769 |
-- |
1770 |
- /* send the command to the transport layer */ |
1771 |
- usb_stor_invoke_transport(srb, us); |
1772 |
- } |
1773 |
-diff --git a/drivers/xen/events.c b/drivers/xen/events.c |
1774 |
-index 009ca4e..15ed43e 100644 |
1775 |
---- a/drivers/xen/events.c |
1776 |
-+++ b/drivers/xen/events.c |
1777 |
-@@ -536,7 +536,7 @@ int bind_ipi_to_irqhandler(enum ipi_vector ipi, |
1778 |
- if (irq < 0) |
1779 |
- return irq; |
1780 |
- |
1781 |
-- irqflags |= IRQF_NO_SUSPEND | IRQF_FORCE_RESUME; |
1782 |
-+ irqflags |= IRQF_NO_SUSPEND | IRQF_FORCE_RESUME | IRQF_EARLY_RESUME; |
1783 |
- retval = request_irq(irq, handler, irqflags, devname, dev_id); |
1784 |
- if (retval != 0) { |
1785 |
- unbind_from_irq(irq); |
1786 |
-diff --git a/fs/hfs/trans.c b/fs/hfs/trans.c |
1787 |
-index e673a88..b1ce4c7 100644 |
1788 |
---- a/fs/hfs/trans.c |
1789 |
-+++ b/fs/hfs/trans.c |
1790 |
-@@ -40,6 +40,8 @@ int hfs_mac2asc(struct super_block *sb, char *out, const struct hfs_name *in) |
1791 |
- |
1792 |
- src = in->name; |
1793 |
- srclen = in->len; |
1794 |
-+ if (srclen > HFS_NAMELEN) |
1795 |
-+ srclen = HFS_NAMELEN; |
1796 |
- dst = out; |
1797 |
- dstlen = HFS_MAX_NAMELEN; |
1798 |
- if (nls_io) { |
1799 |
-diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h |
1800 |
-index 4528f29..c739150 100644 |
1801 |
---- a/include/linux/interrupt.h |
1802 |
-+++ b/include/linux/interrupt.h |
1803 |
-@@ -54,6 +54,8 @@ |
1804 |
- * irq line disabled until the threaded handler has been run. |
1805 |
- * IRQF_NO_SUSPEND - Do not disable this IRQ during suspend |
1806 |
- * IRQF_FORCE_RESUME - Force enable it on resume even if IRQF_NO_SUSPEND is set |
1807 |
-+ * IRQF_EARLY_RESUME - Resume IRQ early during syscore instead of at device |
1808 |
-+ * resume time. |
1809 |
- */ |
1810 |
- #define IRQF_DISABLED 0x00000020 |
1811 |
- #define IRQF_SAMPLE_RANDOM 0x00000040 |
1812 |
-@@ -66,6 +68,7 @@ |
1813 |
- #define IRQF_ONESHOT 0x00002000 |
1814 |
- #define IRQF_NO_SUSPEND 0x00004000 |
1815 |
- #define IRQF_FORCE_RESUME 0x00008000 |
1816 |
-+#define IRQF_EARLY_RESUME 0x00020000 |
1817 |
- |
1818 |
- #define IRQF_TIMER (__IRQF_TIMER | IRQF_NO_SUSPEND) |
1819 |
- |
1820 |
-@@ -198,13 +201,16 @@ extern void suspend_device_irqs(void); |
1821 |
- extern void resume_device_irqs(void); |
1822 |
- #ifdef CONFIG_PM_SLEEP |
1823 |
- extern int check_wakeup_irqs(void); |
1824 |
-+extern void irq_pm_syscore_resume(void); |
1825 |
- #else |
1826 |
- static inline int check_wakeup_irqs(void) { return 0; } |
1827 |
-+static inline void irq_pm_syscore_resume(void) { }; |
1828 |
- #endif |
1829 |
- #else |
1830 |
- static inline void suspend_device_irqs(void) { }; |
1831 |
- static inline void resume_device_irqs(void) { }; |
1832 |
- static inline int check_wakeup_irqs(void) { return 0; } |
1833 |
-+static inline void irq_pm_syscore_resume(void) { }; |
1834 |
- #endif |
1835 |
- |
1836 |
- #if defined(CONFIG_SMP) && defined(CONFIG_GENERIC_HARDIRQS) |
1837 |
-diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h |
1838 |
-index b086779..db2d227 100644 |
1839 |
---- a/include/linux/tty_driver.h |
1840 |
-+++ b/include/linux/tty_driver.h |
1841 |
-@@ -224,6 +224,12 @@ |
1842 |
- * unless the tty also has a valid tty->termiox pointer. |
1843 |
- * |
1844 |
- * Optional: Called under the termios lock |
1845 |
-+ * |
1846 |
-+ * int (*get_icount)(struct tty_struct *tty, struct serial_icounter *icount); |
1847 |
-+ * |
1848 |
-+ * Called when the device receives a TIOCGICOUNT ioctl. Passed a kernel |
1849 |
-+ * structure to complete. This method is optional and will only be called |
1850 |
-+ * if provided (otherwise EINVAL will be returned). |
1851 |
- */ |
1852 |
- |
1853 |
- #include <linux/fs.h> |
1854 |
-@@ -232,6 +238,7 @@ |
1855 |
- |
1856 |
- struct tty_struct; |
1857 |
- struct tty_driver; |
1858 |
-+struct serial_icounter_struct; |
1859 |
- |
1860 |
- struct tty_operations { |
1861 |
- struct tty_struct * (*lookup)(struct tty_driver *driver, |
1862 |
-@@ -268,6 +275,8 @@ struct tty_operations { |
1863 |
- unsigned int set, unsigned int clear); |
1864 |
- int (*resize)(struct tty_struct *tty, struct winsize *ws); |
1865 |
- int (*set_termiox)(struct tty_struct *tty, struct termiox *tnew); |
1866 |
-+ int (*get_icount)(struct tty_struct *tty, |
1867 |
-+ struct serial_icounter_struct *icount); |
1868 |
- #ifdef CONFIG_CONSOLE_POLL |
1869 |
- int (*poll_init)(struct tty_driver *driver, int line, char *options); |
1870 |
- int (*poll_get_char)(struct tty_driver *driver, int line); |
1871 |
-diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h |
1872 |
-index bb911e3..78670cb 100644 |
1873 |
---- a/include/linux/usb/serial.h |
1874 |
-+++ b/include/linux/usb/serial.h |
1875 |
-@@ -259,6 +259,8 @@ struct usb_serial_driver { |
1876 |
- int (*tiocmget)(struct tty_struct *tty, struct file *file); |
1877 |
- int (*tiocmset)(struct tty_struct *tty, struct file *file, |
1878 |
- unsigned int set, unsigned int clear); |
1879 |
-+ int (*get_icount)(struct tty_struct *tty, |
1880 |
-+ struct serial_icounter_struct *icount); |
1881 |
- /* Called by the tty layer for port level work. There may or may not |
1882 |
- be an attached tty at this point */ |
1883 |
- void (*dtr_rts)(struct usb_serial_port *port, int on); |
1884 |
-diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h |
1885 |
-index 3c123c3..819a634 100644 |
1886 |
---- a/include/linux/vmalloc.h |
1887 |
-+++ b/include/linux/vmalloc.h |
1888 |
-@@ -13,6 +13,7 @@ struct vm_area_struct; /* vma defining user mapping in mm_types.h */ |
1889 |
- #define VM_MAP 0x00000004 /* vmap()ed pages */ |
1890 |
- #define VM_USERMAP 0x00000008 /* suitable for remap_vmalloc_range */ |
1891 |
- #define VM_VPAGES 0x00000010 /* buffer for pages was vmalloc'ed */ |
1892 |
-+#define VM_UNLIST 0x00000020 /* vm_struct is not listed in vmlist */ |
1893 |
- /* bits [20..32] reserved for arch specific ioremap internals */ |
1894 |
- |
1895 |
- /* |
1896 |
-diff --git a/kernel/irq/pm.c b/kernel/irq/pm.c |
1897 |
-index 0067abb..b1fc3dd 100644 |
1898 |
---- a/kernel/irq/pm.c |
1899 |
-+++ b/kernel/irq/pm.c |
1900 |
-@@ -39,25 +39,46 @@ void suspend_device_irqs(void) |
1901 |
- } |
1902 |
- EXPORT_SYMBOL_GPL(suspend_device_irqs); |
1903 |
- |
1904 |
--/** |
1905 |
-- * resume_device_irqs - enable interrupt lines disabled by suspend_device_irqs() |
1906 |
-- * |
1907 |
-- * Enable all interrupt lines previously disabled by suspend_device_irqs() that |
1908 |
-- * have the IRQ_SUSPENDED flag set. |
1909 |
-- */ |
1910 |
--void resume_device_irqs(void) |
1911 |
-+static void resume_irqs(bool want_early) |
1912 |
- { |
1913 |
- struct irq_desc *desc; |
1914 |
- int irq; |
1915 |
- |
1916 |
- for_each_irq_desc(irq, desc) { |
1917 |
- unsigned long flags; |
1918 |
-+ bool is_early = desc->action && |
1919 |
-+ desc->action->flags & IRQF_EARLY_RESUME; |
1920 |
-+ |
1921 |
-+ if (is_early != want_early) |
1922 |
-+ continue; |
1923 |
- |
1924 |
- spin_lock_irqsave(&desc->lock, flags); |
1925 |
- __enable_irq(desc, irq, true); |
1926 |
- spin_unlock_irqrestore(&desc->lock, flags); |
1927 |
- } |
1928 |
- } |
1929 |
-+ |
1930 |
-+/** |
1931 |
-+ * irq_pm_syscore_ops - enable interrupt lines early |
1932 |
-+ * |
1933 |
-+ * Enable all interrupt lines with %IRQF_EARLY_RESUME set. |
1934 |
-+ */ |
1935 |
-+void irq_pm_syscore_resume(void) |
1936 |
-+{ |
1937 |
-+ resume_irqs(true); |
1938 |
-+} |
1939 |
-+ |
1940 |
-+/** |
1941 |
-+ * resume_device_irqs - enable interrupt lines disabled by suspend_device_irqs() |
1942 |
-+ * |
1943 |
-+ * Enable all non-%IRQF_EARLY_RESUME interrupt lines previously |
1944 |
-+ * disabled by suspend_device_irqs() that have the IRQS_SUSPENDED flag |
1945 |
-+ * set as well as those with %IRQF_FORCE_RESUME. |
1946 |
-+ */ |
1947 |
-+void resume_device_irqs(void) |
1948 |
-+{ |
1949 |
-+ resume_irqs(false); |
1950 |
-+} |
1951 |
- EXPORT_SYMBOL_GPL(resume_device_irqs); |
1952 |
- |
1953 |
- /** |
1954 |
-diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c |
1955 |
-index 6f10dfc..40dd021 100644 |
1956 |
---- a/kernel/power/suspend.c |
1957 |
-+++ b/kernel/power/suspend.c |
1958 |
-@@ -293,7 +293,7 @@ int enter_state(suspend_state_t state) |
1959 |
- */ |
1960 |
- int pm_suspend(suspend_state_t state) |
1961 |
- { |
1962 |
-- if (state > PM_SUSPEND_ON && state <= PM_SUSPEND_MAX) |
1963 |
-+ if (state > PM_SUSPEND_ON && state < PM_SUSPEND_MAX) |
1964 |
- return enter_state(state); |
1965 |
- return -EINVAL; |
1966 |
- } |
1967 |
-diff --git a/lib/nlattr.c b/lib/nlattr.c |
1968 |
-index c4706eb..109d4fe 100644 |
1969 |
---- a/lib/nlattr.c |
1970 |
-+++ b/lib/nlattr.c |
1971 |
-@@ -20,6 +20,7 @@ static u16 nla_attr_minlen[NLA_TYPE_MAX+1] __read_mostly = { |
1972 |
- [NLA_U16] = sizeof(u16), |
1973 |
- [NLA_U32] = sizeof(u32), |
1974 |
- [NLA_U64] = sizeof(u64), |
1975 |
-+ [NLA_MSECS] = sizeof(u64), |
1976 |
- [NLA_NESTED] = NLA_HDRLEN, |
1977 |
- }; |
1978 |
- |
1979 |
-diff --git a/mm/vmalloc.c b/mm/vmalloc.c |
1980 |
-index 7221e9e..f34ffd0 100644 |
1981 |
---- a/mm/vmalloc.c |
1982 |
-+++ b/mm/vmalloc.c |
1983 |
-@@ -1203,17 +1203,22 @@ EXPORT_SYMBOL_GPL(map_vm_area); |
1984 |
- DEFINE_RWLOCK(vmlist_lock); |
1985 |
- struct vm_struct *vmlist; |
1986 |
- |
1987 |
--static void insert_vmalloc_vm(struct vm_struct *vm, struct vmap_area *va, |
1988 |
-+static void setup_vmalloc_vm(struct vm_struct *vm, struct vmap_area *va, |
1989 |
- unsigned long flags, void *caller) |
1990 |
- { |
1991 |
-- struct vm_struct *tmp, **p; |
1992 |
-- |
1993 |
- vm->flags = flags; |
1994 |
- vm->addr = (void *)va->va_start; |
1995 |
- vm->size = va->va_end - va->va_start; |
1996 |
- vm->caller = caller; |
1997 |
- va->private = vm; |
1998 |
- va->flags |= VM_VM_AREA; |
1999 |
-+} |
2000 |
-+ |
2001 |
-+static void insert_vmalloc_vmlist(struct vm_struct *vm) |
2002 |
-+{ |
2003 |
-+ struct vm_struct *tmp, **p; |
2004 |
-+ |
2005 |
-+ vm->flags &= ~VM_UNLIST; |
2006 |
- |
2007 |
- write_lock(&vmlist_lock); |
2008 |
- for (p = &vmlist; (tmp = *p) != NULL; p = &tmp->next) { |
2009 |
-@@ -1225,6 +1230,13 @@ static void insert_vmalloc_vm(struct vm_struct *vm, struct vmap_area *va, |
2010 |
- write_unlock(&vmlist_lock); |
2011 |
- } |
2012 |
- |
2013 |
-+static void insert_vmalloc_vm(struct vm_struct *vm, struct vmap_area *va, |
2014 |
-+ unsigned long flags, void *caller) |
2015 |
-+{ |
2016 |
-+ setup_vmalloc_vm(vm, va, flags, caller); |
2017 |
-+ insert_vmalloc_vmlist(vm); |
2018 |
-+} |
2019 |
-+ |
2020 |
- static struct vm_struct *__get_vm_area_node(unsigned long size, |
2021 |
- unsigned long align, unsigned long flags, unsigned long start, |
2022 |
- unsigned long end, int node, gfp_t gfp_mask, void *caller) |
2023 |
-@@ -1263,7 +1275,18 @@ static struct vm_struct *__get_vm_area_node(unsigned long size, |
2024 |
- return NULL; |
2025 |
- } |
2026 |
- |
2027 |
-- insert_vmalloc_vm(area, va, flags, caller); |
2028 |
-+ /* |
2029 |
-+ * When this function is called from __vmalloc_node, |
2030 |
-+ * we do not add vm_struct to vmlist here to avoid |
2031 |
-+ * accessing uninitialized members of vm_struct such as |
2032 |
-+ * pages and nr_pages fields. They will be set later. |
2033 |
-+ * To distinguish it from others, we use a VM_UNLIST flag. |
2034 |
-+ */ |
2035 |
-+ if (flags & VM_UNLIST) |
2036 |
-+ setup_vmalloc_vm(area, va, flags, caller); |
2037 |
-+ else |
2038 |
-+ insert_vmalloc_vm(area, va, flags, caller); |
2039 |
-+ |
2040 |
- return area; |
2041 |
- } |
2042 |
- |
2043 |
-@@ -1338,17 +1361,20 @@ struct vm_struct *remove_vm_area(const void *addr) |
2044 |
- va = find_vmap_area((unsigned long)addr); |
2045 |
- if (va && va->flags & VM_VM_AREA) { |
2046 |
- struct vm_struct *vm = va->private; |
2047 |
-- struct vm_struct *tmp, **p; |
2048 |
-- /* |
2049 |
-- * remove from list and disallow access to this vm_struct |
2050 |
-- * before unmap. (address range confliction is maintained by |
2051 |
-- * vmap.) |
2052 |
-- */ |
2053 |
-- write_lock(&vmlist_lock); |
2054 |
-- for (p = &vmlist; (tmp = *p) != vm; p = &tmp->next) |
2055 |
-- ; |
2056 |
-- *p = tmp->next; |
2057 |
-- write_unlock(&vmlist_lock); |
2058 |
-+ |
2059 |
-+ if (!(vm->flags & VM_UNLIST)) { |
2060 |
-+ struct vm_struct *tmp, **p; |
2061 |
-+ /* |
2062 |
-+ * remove from list and disallow access to |
2063 |
-+ * this vm_struct before unmap. (address range |
2064 |
-+ * confliction is maintained by vmap.) |
2065 |
-+ */ |
2066 |
-+ write_lock(&vmlist_lock); |
2067 |
-+ for (p = &vmlist; (tmp = *p) != vm; p = &tmp->next) |
2068 |
-+ ; |
2069 |
-+ *p = tmp->next; |
2070 |
-+ write_unlock(&vmlist_lock); |
2071 |
-+ } |
2072 |
- |
2073 |
- vmap_debug_free_range(va->va_start, va->va_end); |
2074 |
- free_unmap_vmap_area(va); |
2075 |
-@@ -1568,8 +1594,9 @@ static void *__vmalloc_node(unsigned long size, unsigned long align, |
2076 |
- if (!size || (size >> PAGE_SHIFT) > totalram_pages) |
2077 |
- return NULL; |
2078 |
- |
2079 |
-- area = __get_vm_area_node(size, align, VM_ALLOC, VMALLOC_START, |
2080 |
-- VMALLOC_END, node, gfp_mask, caller); |
2081 |
-+ area = __get_vm_area_node(size, align, VM_ALLOC | VM_UNLIST, |
2082 |
-+ VMALLOC_START, VMALLOC_END, node, |
2083 |
-+ gfp_mask, caller); |
2084 |
- |
2085 |
- if (!area) |
2086 |
- return NULL; |
2087 |
-@@ -1577,6 +1604,12 @@ static void *__vmalloc_node(unsigned long size, unsigned long align, |
2088 |
- addr = __vmalloc_area_node(area, gfp_mask, prot, node, caller); |
2089 |
- |
2090 |
- /* |
2091 |
-+ * In this function, newly allocated vm_struct is not added |
2092 |
-+ * to vmlist at __get_vm_area_node(). so, it is added here. |
2093 |
-+ */ |
2094 |
-+ insert_vmalloc_vmlist(area); |
2095 |
-+ |
2096 |
-+ /* |
2097 |
- * A ref_count = 3 is needed because the vm_struct and vmap_area |
2098 |
- * structures allocated in the __get_vm_area_node() function contain |
2099 |
- * references to the virtual address of the vmalloc'ed block. |
2100 |
-diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c |
2101 |
-index cab71ea..5f6a305 100644 |
2102 |
---- a/net/bluetooth/rfcomm/tty.c |
2103 |
-+++ b/net/bluetooth/rfcomm/tty.c |
2104 |
-@@ -844,10 +844,6 @@ static int rfcomm_tty_ioctl(struct tty_struct *tty, struct file *filp, unsigned |
2105 |
- BT_DBG("TIOCMIWAIT"); |
2106 |
- break; |
2107 |
- |
2108 |
-- case TIOCGICOUNT: |
2109 |
-- BT_DBG("TIOCGICOUNT"); |
2110 |
-- break; |
2111 |
-- |
2112 |
- case TIOCGSERIAL: |
2113 |
- BT_ERR("TIOCGSERIAL is not supported"); |
2114 |
- return -ENOIOCTLCMD; |
2115 |
-diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c |
2116 |
-index ca520d4..9cc6289 100644 |
2117 |
---- a/net/ipv6/udp.c |
2118 |
-+++ b/net/ipv6/udp.c |
2119 |
-@@ -1141,7 +1141,7 @@ static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb, int features) |
2120 |
- skb->ip_summed = CHECKSUM_NONE; |
2121 |
- |
2122 |
- /* Check if there is enough headroom to insert fragment header. */ |
2123 |
-- if ((skb_headroom(skb) < frag_hdr_sz) && |
2124 |
-+ if ((skb_mac_header(skb) < skb->head + frag_hdr_sz) && |
2125 |
- pskb_expand_head(skb, frag_hdr_sz, 0, GFP_ATOMIC)) |
2126 |
- goto out; |
2127 |
- |
2128 |
-diff --git a/net/sunrpc/auth_unix.c b/net/sunrpc/auth_unix.c |
2129 |
-index 46b2647..adaa02c 100644 |
2130 |
---- a/net/sunrpc/auth_unix.c |
2131 |
-+++ b/net/sunrpc/auth_unix.c |
2132 |
-@@ -129,6 +129,9 @@ unx_match(struct auth_cred *acred, struct rpc_cred *rcred, int flags) |
2133 |
- for (i = 0; i < groups ; i++) |
2134 |
- if (cred->uc_gids[i] != GROUP_AT(acred->group_info, i)) |
2135 |
- return 0; |
2136 |
-+ if (groups < NFS_NGROUPS && |
2137 |
-+ cred->uc_gids[groups] != NOGROUP) |
2138 |
-+ return 0; |
2139 |
- return 1; |
2140 |
- } |
2141 |
- |
2142 |
-diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include |
2143 |
-index c67e73e..92b62a8 100644 |
2144 |
---- a/scripts/Kbuild.include |
2145 |
-+++ b/scripts/Kbuild.include |
2146 |
-@@ -118,6 +118,11 @@ cc-option-yn = $(call try-run,\ |
2147 |
- cc-option-align = $(subst -functions=0,,\ |
2148 |
- $(call cc-option,-falign-functions=0,-malign-functions=0)) |
2149 |
- |
2150 |
-+# cc-disable-warning |
2151 |
-+# Usage: cflags-y += $(call cc-disable-warning,unused-but-set-variable) |
2152 |
-+cc-disable-warning = $(call try-run,\ |
2153 |
-+ $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) -W$(strip $(1)) -c -xc /dev/null -o "$$TMP",-Wno-$(strip $(1))) |
2154 |
-+ |
2155 |
- # cc-version |
2156 |
- # Usage gcc-ver := $(call cc-version) |
2157 |
- cc-version = $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh $(CC)) |
2158 |
-diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c |
2159 |
-index 2db8b5a..ba44dc0 100644 |
2160 |
---- a/sound/pci/hda/patch_realtek.c |
2161 |
-+++ b/sound/pci/hda/patch_realtek.c |
2162 |
-@@ -12664,7 +12664,6 @@ static struct snd_pci_quirk alc268_cfg_tbl[] = { |
2163 |
- SND_PCI_QUIRK(0x1025, 0x015b, "Acer Aspire One", |
2164 |
- ALC268_ACER_ASPIRE_ONE), |
2165 |
- SND_PCI_QUIRK(0x1028, 0x0253, "Dell OEM", ALC268_DELL), |
2166 |
-- SND_PCI_QUIRK(0x1028, 0x02b0, "Dell Inspiron 910", ALC268_AUTO), |
2167 |
- SND_PCI_QUIRK_MASK(0x1028, 0xfff0, 0x02b0, |
2168 |
- "Dell Inspiron Mini9/Vostro A90", ALC268_DELL), |
2169 |
- /* almost compatible with toshiba but with optional digital outs; |
2170 |
-diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c |
2171 |
-index 63bc2ae..6fa3152 100644 |
2172 |
---- a/sound/soc/codecs/wm8940.c |
2173 |
-+++ b/sound/soc/codecs/wm8940.c |
2174 |
-@@ -472,6 +472,7 @@ static int wm8940_set_bias_level(struct snd_soc_codec *codec, |
2175 |
- ret = snd_soc_write(codec, WM8940_POWER1, pwr_reg); |
2176 |
- break; |
2177 |
- } |
2178 |
-+ codec->bias_level = level; |
2179 |
- |
2180 |
- return ret; |
2181 |
- } |
2182 |
|
2183 |
diff --git a/3.1.3/0000_README b/3.1.3/0000_README |
2184 |
index 55e762b..81ef88b 100644 |
2185 |
--- a/3.1.3/0000_README |
2186 |
+++ b/3.1.3/0000_README |
2187 |
@@ -3,10 +3,6 @@ README |
2188 |
|
2189 |
Individual Patch Descriptions: |
2190 |
----------------------------------------------------------------------------- |
2191 |
-Patch: 1002_linux-3.1.3.patch |
2192 |
-From: http://www.kernel.org |
2193 |
-Desc: Linux 3.1.3 |
2194 |
- |
2195 |
Patch: 4420_grsecurity-2.2.2-3.1.3-201111262001.patch |
2196 |
From: http://www.grsecurity.net |
2197 |
Desc: hardened-sources base patch from upstream grsecurity |
2198 |
|
2199 |
diff --git a/3.1.3/1002_linux-3.1.3.patch b/3.1.3/1002_linux-3.1.3.patch |
2200 |
deleted file mode 100644 |
2201 |
index d87ecaf..0000000 |
2202 |
--- a/3.1.3/1002_linux-3.1.3.patch |
2203 |
+++ /dev/null |
2204 |
@@ -1,1953 +0,0 @@ |
2205 |
-diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S |
2206 |
-index 742b610..fed957a 100644 |
2207 |
---- a/arch/arm/kernel/head.S |
2208 |
-+++ b/arch/arm/kernel/head.S |
2209 |
-@@ -356,7 +356,7 @@ __secondary_data: |
2210 |
- * r13 = *virtual* address to jump to upon completion |
2211 |
- */ |
2212 |
- __enable_mmu: |
2213 |
--#ifdef CONFIG_ALIGNMENT_TRAP |
2214 |
-+#if defined(CONFIG_ALIGNMENT_TRAP) && __LINUX_ARM_ARCH__ < 6 |
2215 |
- orr r0, r0, #CR_A |
2216 |
- #else |
2217 |
- bic r0, r0, #CR_A |
2218 |
-diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h |
2219 |
-index 00ff00d..123d72a 100644 |
2220 |
---- a/arch/s390/include/asm/kvm_host.h |
2221 |
-+++ b/arch/s390/include/asm/kvm_host.h |
2222 |
-@@ -47,7 +47,7 @@ struct sca_block { |
2223 |
- #define KVM_HPAGE_MASK(x) (~(KVM_HPAGE_SIZE(x) - 1)) |
2224 |
- #define KVM_PAGES_PER_HPAGE(x) (KVM_HPAGE_SIZE(x) / PAGE_SIZE) |
2225 |
- |
2226 |
--#define CPUSTAT_HOST 0x80000000 |
2227 |
-+#define CPUSTAT_STOPPED 0x80000000 |
2228 |
- #define CPUSTAT_WAIT 0x10000000 |
2229 |
- #define CPUSTAT_ECALL_PEND 0x08000000 |
2230 |
- #define CPUSTAT_STOP_INT 0x04000000 |
2231 |
-diff --git a/arch/s390/kvm/diag.c b/arch/s390/kvm/diag.c |
2232 |
-index 9e4c841..5a5c084 100644 |
2233 |
---- a/arch/s390/kvm/diag.c |
2234 |
-+++ b/arch/s390/kvm/diag.c |
2235 |
-@@ -42,7 +42,7 @@ static int __diag_ipl_functions(struct kvm_vcpu *vcpu) |
2236 |
- return -EOPNOTSUPP; |
2237 |
- } |
2238 |
- |
2239 |
-- atomic_clear_mask(CPUSTAT_RUNNING, &vcpu->arch.sie_block->cpuflags); |
2240 |
-+ atomic_set_mask(CPUSTAT_STOPPED, &vcpu->arch.sie_block->cpuflags); |
2241 |
- vcpu->run->s390_reset_flags |= KVM_S390_RESET_SUBSYSTEM; |
2242 |
- vcpu->run->s390_reset_flags |= KVM_S390_RESET_IPL; |
2243 |
- vcpu->run->s390_reset_flags |= KVM_S390_RESET_CPU_INIT; |
2244 |
-diff --git a/arch/s390/kvm/intercept.c b/arch/s390/kvm/intercept.c |
2245 |
-index c7c5189..0243454 100644 |
2246 |
---- a/arch/s390/kvm/intercept.c |
2247 |
-+++ b/arch/s390/kvm/intercept.c |
2248 |
-@@ -132,7 +132,6 @@ static int handle_stop(struct kvm_vcpu *vcpu) |
2249 |
- int rc = 0; |
2250 |
- |
2251 |
- vcpu->stat.exit_stop_request++; |
2252 |
-- atomic_clear_mask(CPUSTAT_RUNNING, &vcpu->arch.sie_block->cpuflags); |
2253 |
- spin_lock_bh(&vcpu->arch.local_int.lock); |
2254 |
- if (vcpu->arch.local_int.action_bits & ACTION_STORE_ON_STOP) { |
2255 |
- vcpu->arch.local_int.action_bits &= ~ACTION_STORE_ON_STOP; |
2256 |
-@@ -149,6 +148,8 @@ static int handle_stop(struct kvm_vcpu *vcpu) |
2257 |
- } |
2258 |
- |
2259 |
- if (vcpu->arch.local_int.action_bits & ACTION_STOP_ON_STOP) { |
2260 |
-+ atomic_set_mask(CPUSTAT_STOPPED, |
2261 |
-+ &vcpu->arch.sie_block->cpuflags); |
2262 |
- vcpu->arch.local_int.action_bits &= ~ACTION_STOP_ON_STOP; |
2263 |
- VCPU_EVENT(vcpu, 3, "%s", "cpu stopped"); |
2264 |
- rc = -EOPNOTSUPP; |
2265 |
-diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c |
2266 |
-index c9aeb4b..d4bd4c7 100644 |
2267 |
---- a/arch/s390/kvm/interrupt.c |
2268 |
-+++ b/arch/s390/kvm/interrupt.c |
2269 |
-@@ -224,6 +224,7 @@ static void __do_deliver_interrupt(struct kvm_vcpu *vcpu, |
2270 |
- offsetof(struct _lowcore, restart_psw), sizeof(psw_t)); |
2271 |
- if (rc == -EFAULT) |
2272 |
- exception = 1; |
2273 |
-+ atomic_clear_mask(CPUSTAT_STOPPED, &vcpu->arch.sie_block->cpuflags); |
2274 |
- break; |
2275 |
- |
2276 |
- case KVM_S390_PROGRAM_INT: |
2277 |
-diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c |
2278 |
-index 0cba935..8cdb1bd 100644 |
2279 |
---- a/arch/s390/kvm/kvm-s390.c |
2280 |
-+++ b/arch/s390/kvm/kvm-s390.c |
2281 |
-@@ -265,10 +265,12 @@ void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu) |
2282 |
- restore_fp_regs(&vcpu->arch.guest_fpregs); |
2283 |
- restore_access_regs(vcpu->arch.guest_acrs); |
2284 |
- gmap_enable(vcpu->arch.gmap); |
2285 |
-+ atomic_set_mask(CPUSTAT_RUNNING, &vcpu->arch.sie_block->cpuflags); |
2286 |
- } |
2287 |
- |
2288 |
- void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu) |
2289 |
- { |
2290 |
-+ atomic_clear_mask(CPUSTAT_RUNNING, &vcpu->arch.sie_block->cpuflags); |
2291 |
- gmap_disable(vcpu->arch.gmap); |
2292 |
- save_fp_regs(&vcpu->arch.guest_fpregs); |
2293 |
- save_access_regs(vcpu->arch.guest_acrs); |
2294 |
-@@ -296,7 +298,9 @@ static void kvm_s390_vcpu_initial_reset(struct kvm_vcpu *vcpu) |
2295 |
- |
2296 |
- int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu) |
2297 |
- { |
2298 |
-- atomic_set(&vcpu->arch.sie_block->cpuflags, CPUSTAT_ZARCH | CPUSTAT_SM); |
2299 |
-+ atomic_set(&vcpu->arch.sie_block->cpuflags, CPUSTAT_ZARCH | |
2300 |
-+ CPUSTAT_SM | |
2301 |
-+ CPUSTAT_STOPPED); |
2302 |
- vcpu->arch.sie_block->ecb = 6; |
2303 |
- vcpu->arch.sie_block->eca = 0xC1002001U; |
2304 |
- vcpu->arch.sie_block->fac = (int) (long) facilities; |
2305 |
-@@ -421,7 +425,7 @@ static int kvm_arch_vcpu_ioctl_set_initial_psw(struct kvm_vcpu *vcpu, psw_t psw) |
2306 |
- { |
2307 |
- int rc = 0; |
2308 |
- |
2309 |
-- if (atomic_read(&vcpu->arch.sie_block->cpuflags) & CPUSTAT_RUNNING) |
2310 |
-+ if (!(atomic_read(&vcpu->arch.sie_block->cpuflags) & CPUSTAT_STOPPED)) |
2311 |
- rc = -EBUSY; |
2312 |
- else { |
2313 |
- vcpu->run->psw_mask = psw.mask; |
2314 |
-@@ -494,7 +498,7 @@ rerun_vcpu: |
2315 |
- if (vcpu->sigset_active) |
2316 |
- sigprocmask(SIG_SETMASK, &vcpu->sigset, &sigsaved); |
2317 |
- |
2318 |
-- atomic_set_mask(CPUSTAT_RUNNING, &vcpu->arch.sie_block->cpuflags); |
2319 |
-+ atomic_clear_mask(CPUSTAT_STOPPED, &vcpu->arch.sie_block->cpuflags); |
2320 |
- |
2321 |
- BUG_ON(vcpu->kvm->arch.float_int.local_int[vcpu->vcpu_id] == NULL); |
2322 |
- |
2323 |
-diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c |
2324 |
-index d6a50c1..2a129bf 100644 |
2325 |
---- a/arch/s390/kvm/sigp.c |
2326 |
-+++ b/arch/s390/kvm/sigp.c |
2327 |
-@@ -57,8 +57,8 @@ static int __sigp_sense(struct kvm_vcpu *vcpu, u16 cpu_addr, |
2328 |
- spin_lock(&fi->lock); |
2329 |
- if (fi->local_int[cpu_addr] == NULL) |
2330 |
- rc = 3; /* not operational */ |
2331 |
-- else if (atomic_read(fi->local_int[cpu_addr]->cpuflags) |
2332 |
-- & CPUSTAT_RUNNING) { |
2333 |
-+ else if (!(atomic_read(fi->local_int[cpu_addr]->cpuflags) |
2334 |
-+ & CPUSTAT_STOPPED)) { |
2335 |
- *reg &= 0xffffffff00000000UL; |
2336 |
- rc = 1; /* status stored */ |
2337 |
- } else { |
2338 |
-@@ -212,7 +212,7 @@ static int __sigp_set_prefix(struct kvm_vcpu *vcpu, u16 cpu_addr, u32 address, |
2339 |
- |
2340 |
- spin_lock_bh(&li->lock); |
2341 |
- /* cpu must be in stopped state */ |
2342 |
-- if (atomic_read(li->cpuflags) & CPUSTAT_RUNNING) { |
2343 |
-+ if (!(atomic_read(li->cpuflags) & CPUSTAT_STOPPED)) { |
2344 |
- rc = 1; /* incorrect state */ |
2345 |
- *reg &= SIGP_STAT_INCORRECT_STATE; |
2346 |
- kfree(inti); |
2347 |
-diff --git a/drivers/base/core.c b/drivers/base/core.c |
2348 |
-index bc8729d..78445f4 100644 |
2349 |
---- a/drivers/base/core.c |
2350 |
-+++ b/drivers/base/core.c |
2351 |
-@@ -22,6 +22,7 @@ |
2352 |
- #include <linux/kallsyms.h> |
2353 |
- #include <linux/mutex.h> |
2354 |
- #include <linux/async.h> |
2355 |
-+#include <linux/pm_runtime.h> |
2356 |
- |
2357 |
- #include "base.h" |
2358 |
- #include "power/power.h" |
2359 |
-@@ -1742,6 +1743,8 @@ void device_shutdown(void) |
2360 |
- */ |
2361 |
- list_del_init(&dev->kobj.entry); |
2362 |
- spin_unlock(&devices_kset->list_lock); |
2363 |
-+ /* Disable all device's runtime power management */ |
2364 |
-+ pm_runtime_disable(dev); |
2365 |
- |
2366 |
- if (dev->bus && dev->bus->shutdown) { |
2367 |
- dev_dbg(dev, "shutdown\n"); |
2368 |
-diff --git a/drivers/base/node.c b/drivers/base/node.c |
2369 |
-index 793f796..5693ece 100644 |
2370 |
---- a/drivers/base/node.c |
2371 |
-+++ b/drivers/base/node.c |
2372 |
-@@ -127,12 +127,13 @@ static ssize_t node_read_meminfo(struct sys_device * dev, |
2373 |
- nid, K(node_page_state(nid, NR_WRITEBACK)), |
2374 |
- nid, K(node_page_state(nid, NR_FILE_PAGES)), |
2375 |
- nid, K(node_page_state(nid, NR_FILE_MAPPED)), |
2376 |
-- nid, K(node_page_state(nid, NR_ANON_PAGES) |
2377 |
- #ifdef CONFIG_TRANSPARENT_HUGEPAGE |
2378 |
-+ nid, K(node_page_state(nid, NR_ANON_PAGES) |
2379 |
- + node_page_state(nid, NR_ANON_TRANSPARENT_HUGEPAGES) * |
2380 |
-- HPAGE_PMD_NR |
2381 |
-+ HPAGE_PMD_NR), |
2382 |
-+#else |
2383 |
-+ nid, K(node_page_state(nid, NR_ANON_PAGES)), |
2384 |
- #endif |
2385 |
-- ), |
2386 |
- nid, K(node_page_state(nid, NR_SHMEM)), |
2387 |
- nid, node_page_state(nid, NR_KERNEL_STACK) * |
2388 |
- THREAD_SIZE / 1024, |
2389 |
-@@ -143,13 +144,14 @@ static ssize_t node_read_meminfo(struct sys_device * dev, |
2390 |
- nid, K(node_page_state(nid, NR_SLAB_RECLAIMABLE) + |
2391 |
- node_page_state(nid, NR_SLAB_UNRECLAIMABLE)), |
2392 |
- nid, K(node_page_state(nid, NR_SLAB_RECLAIMABLE)), |
2393 |
-- nid, K(node_page_state(nid, NR_SLAB_UNRECLAIMABLE)) |
2394 |
- #ifdef CONFIG_TRANSPARENT_HUGEPAGE |
2395 |
-+ nid, K(node_page_state(nid, NR_SLAB_UNRECLAIMABLE)) |
2396 |
- , nid, |
2397 |
- K(node_page_state(nid, NR_ANON_TRANSPARENT_HUGEPAGES) * |
2398 |
-- HPAGE_PMD_NR) |
2399 |
-+ HPAGE_PMD_NR)); |
2400 |
-+#else |
2401 |
-+ nid, K(node_page_state(nid, NR_SLAB_UNRECLAIMABLE))); |
2402 |
- #endif |
2403 |
-- ); |
2404 |
- n += hugetlb_report_node_meminfo(nid, buf + n); |
2405 |
- return n; |
2406 |
- } |
2407 |
-diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h |
2408 |
-index 542453f..90587de 100644 |
2409 |
---- a/drivers/gpu/drm/i915/i915_reg.h |
2410 |
-+++ b/drivers/gpu/drm/i915/i915_reg.h |
2411 |
-@@ -2554,10 +2554,18 @@ |
2412 |
- #define _CURBBASE 0x700c4 |
2413 |
- #define _CURBPOS 0x700c8 |
2414 |
- |
2415 |
-+#define _CURBCNTR_IVB 0x71080 |
2416 |
-+#define _CURBBASE_IVB 0x71084 |
2417 |
-+#define _CURBPOS_IVB 0x71088 |
2418 |
-+ |
2419 |
- #define CURCNTR(pipe) _PIPE(pipe, _CURACNTR, _CURBCNTR) |
2420 |
- #define CURBASE(pipe) _PIPE(pipe, _CURABASE, _CURBBASE) |
2421 |
- #define CURPOS(pipe) _PIPE(pipe, _CURAPOS, _CURBPOS) |
2422 |
- |
2423 |
-+#define CURCNTR_IVB(pipe) _PIPE(pipe, _CURACNTR, _CURBCNTR_IVB) |
2424 |
-+#define CURBASE_IVB(pipe) _PIPE(pipe, _CURABASE, _CURBBASE_IVB) |
2425 |
-+#define CURPOS_IVB(pipe) _PIPE(pipe, _CURAPOS, _CURBPOS_IVB) |
2426 |
-+ |
2427 |
- /* Display A control */ |
2428 |
- #define _DSPACNTR 0x70180 |
2429 |
- #define DISPLAY_PLANE_ENABLE (1<<31) |
2430 |
-@@ -3167,6 +3175,7 @@ |
2431 |
- #define FDI_LINK_TRAIN_NONE_IVB (3<<8) |
2432 |
- |
2433 |
- /* both Tx and Rx */ |
2434 |
-+#define FDI_COMPOSITE_SYNC (1<<11) |
2435 |
- #define FDI_LINK_TRAIN_AUTO (1<<10) |
2436 |
- #define FDI_SCRAMBLING_ENABLE (0<<7) |
2437 |
- #define FDI_SCRAMBLING_DISABLE (1<<7) |
2438 |
-diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c |
2439 |
-index 04411ad..e1340a2 100644 |
2440 |
---- a/drivers/gpu/drm/i915/intel_display.c |
2441 |
-+++ b/drivers/gpu/drm/i915/intel_display.c |
2442 |
-@@ -2600,6 +2600,7 @@ static void ivb_manual_fdi_link_train(struct drm_crtc *crtc) |
2443 |
- temp |= FDI_LINK_TRAIN_PATTERN_1_IVB; |
2444 |
- temp &= ~FDI_LINK_TRAIN_VOL_EMP_MASK; |
2445 |
- temp |= FDI_LINK_TRAIN_400MV_0DB_SNB_B; |
2446 |
-+ temp |= FDI_COMPOSITE_SYNC; |
2447 |
- I915_WRITE(reg, temp | FDI_TX_ENABLE); |
2448 |
- |
2449 |
- reg = FDI_RX_CTL(pipe); |
2450 |
-@@ -2607,6 +2608,7 @@ static void ivb_manual_fdi_link_train(struct drm_crtc *crtc) |
2451 |
- temp &= ~FDI_LINK_TRAIN_AUTO; |
2452 |
- temp &= ~FDI_LINK_TRAIN_PATTERN_MASK_CPT; |
2453 |
- temp |= FDI_LINK_TRAIN_PATTERN_1_CPT; |
2454 |
-+ temp |= FDI_COMPOSITE_SYNC; |
2455 |
- I915_WRITE(reg, temp | FDI_RX_ENABLE); |
2456 |
- |
2457 |
- POSTING_READ(reg); |
2458 |
-@@ -5758,6 +5760,31 @@ static void i9xx_update_cursor(struct drm_crtc *crtc, u32 base) |
2459 |
- I915_WRITE(CURBASE(pipe), base); |
2460 |
- } |
2461 |
- |
2462 |
-+static void ivb_update_cursor(struct drm_crtc *crtc, u32 base) |
2463 |
-+{ |
2464 |
-+ struct drm_device *dev = crtc->dev; |
2465 |
-+ struct drm_i915_private *dev_priv = dev->dev_private; |
2466 |
-+ struct intel_crtc *intel_crtc = to_intel_crtc(crtc); |
2467 |
-+ int pipe = intel_crtc->pipe; |
2468 |
-+ bool visible = base != 0; |
2469 |
-+ |
2470 |
-+ if (intel_crtc->cursor_visible != visible) { |
2471 |
-+ uint32_t cntl = I915_READ(CURCNTR_IVB(pipe)); |
2472 |
-+ if (base) { |
2473 |
-+ cntl &= ~CURSOR_MODE; |
2474 |
-+ cntl |= CURSOR_MODE_64_ARGB_AX | MCURSOR_GAMMA_ENABLE; |
2475 |
-+ } else { |
2476 |
-+ cntl &= ~(CURSOR_MODE | MCURSOR_GAMMA_ENABLE); |
2477 |
-+ cntl |= CURSOR_MODE_DISABLE; |
2478 |
-+ } |
2479 |
-+ I915_WRITE(CURCNTR_IVB(pipe), cntl); |
2480 |
-+ |
2481 |
-+ intel_crtc->cursor_visible = visible; |
2482 |
-+ } |
2483 |
-+ /* and commit changes on next vblank */ |
2484 |
-+ I915_WRITE(CURBASE_IVB(pipe), base); |
2485 |
-+} |
2486 |
-+ |
2487 |
- /* If no-part of the cursor is visible on the framebuffer, then the GPU may hang... */ |
2488 |
- static void intel_crtc_update_cursor(struct drm_crtc *crtc, |
2489 |
- bool on) |
2490 |
-@@ -5805,11 +5832,16 @@ static void intel_crtc_update_cursor(struct drm_crtc *crtc, |
2491 |
- if (!visible && !intel_crtc->cursor_visible) |
2492 |
- return; |
2493 |
- |
2494 |
-- I915_WRITE(CURPOS(pipe), pos); |
2495 |
-- if (IS_845G(dev) || IS_I865G(dev)) |
2496 |
-- i845_update_cursor(crtc, base); |
2497 |
-- else |
2498 |
-- i9xx_update_cursor(crtc, base); |
2499 |
-+ if (IS_IVYBRIDGE(dev)) { |
2500 |
-+ I915_WRITE(CURPOS_IVB(pipe), pos); |
2501 |
-+ ivb_update_cursor(crtc, base); |
2502 |
-+ } else { |
2503 |
-+ I915_WRITE(CURPOS(pipe), pos); |
2504 |
-+ if (IS_845G(dev) || IS_I865G(dev)) |
2505 |
-+ i845_update_cursor(crtc, base); |
2506 |
-+ else |
2507 |
-+ i9xx_update_cursor(crtc, base); |
2508 |
-+ } |
2509 |
- |
2510 |
- if (visible) |
2511 |
- intel_mark_busy(dev, to_intel_framebuffer(crtc->fb)->obj); |
2512 |
-diff --git a/drivers/media/video/saa7164/saa7164-cards.c b/drivers/media/video/saa7164/saa7164-cards.c |
2513 |
-index 69822a4..c713691 100644 |
2514 |
---- a/drivers/media/video/saa7164/saa7164-cards.c |
2515 |
-+++ b/drivers/media/video/saa7164/saa7164-cards.c |
2516 |
-@@ -203,6 +203,66 @@ struct saa7164_board saa7164_boards[] = { |
2517 |
- .i2c_reg_len = REGLEN_8bit, |
2518 |
- } }, |
2519 |
- }, |
2520 |
-+ [SAA7164_BOARD_HAUPPAUGE_HVR2200_4] = { |
2521 |
-+ .name = "Hauppauge WinTV-HVR2200", |
2522 |
-+ .porta = SAA7164_MPEG_DVB, |
2523 |
-+ .portb = SAA7164_MPEG_DVB, |
2524 |
-+ .portc = SAA7164_MPEG_ENCODER, |
2525 |
-+ .portd = SAA7164_MPEG_ENCODER, |
2526 |
-+ .porte = SAA7164_MPEG_VBI, |
2527 |
-+ .portf = SAA7164_MPEG_VBI, |
2528 |
-+ .chiprev = SAA7164_CHIP_REV3, |
2529 |
-+ .unit = {{ |
2530 |
-+ .id = 0x1d, |
2531 |
-+ .type = SAA7164_UNIT_EEPROM, |
2532 |
-+ .name = "4K EEPROM", |
2533 |
-+ .i2c_bus_nr = SAA7164_I2C_BUS_0, |
2534 |
-+ .i2c_bus_addr = 0xa0 >> 1, |
2535 |
-+ .i2c_reg_len = REGLEN_8bit, |
2536 |
-+ }, { |
2537 |
-+ .id = 0x04, |
2538 |
-+ .type = SAA7164_UNIT_TUNER, |
2539 |
-+ .name = "TDA18271-1", |
2540 |
-+ .i2c_bus_nr = SAA7164_I2C_BUS_1, |
2541 |
-+ .i2c_bus_addr = 0xc0 >> 1, |
2542 |
-+ .i2c_reg_len = REGLEN_8bit, |
2543 |
-+ }, { |
2544 |
-+ .id = 0x05, |
2545 |
-+ .type = SAA7164_UNIT_ANALOG_DEMODULATOR, |
2546 |
-+ .name = "TDA8290-1", |
2547 |
-+ .i2c_bus_nr = SAA7164_I2C_BUS_1, |
2548 |
-+ .i2c_bus_addr = 0x84 >> 1, |
2549 |
-+ .i2c_reg_len = REGLEN_8bit, |
2550 |
-+ }, { |
2551 |
-+ .id = 0x1b, |
2552 |
-+ .type = SAA7164_UNIT_TUNER, |
2553 |
-+ .name = "TDA18271-2", |
2554 |
-+ .i2c_bus_nr = SAA7164_I2C_BUS_2, |
2555 |
-+ .i2c_bus_addr = 0xc0 >> 1, |
2556 |
-+ .i2c_reg_len = REGLEN_8bit, |
2557 |
-+ }, { |
2558 |
-+ .id = 0x1c, |
2559 |
-+ .type = SAA7164_UNIT_ANALOG_DEMODULATOR, |
2560 |
-+ .name = "TDA8290-2", |
2561 |
-+ .i2c_bus_nr = SAA7164_I2C_BUS_2, |
2562 |
-+ .i2c_bus_addr = 0x84 >> 1, |
2563 |
-+ .i2c_reg_len = REGLEN_8bit, |
2564 |
-+ }, { |
2565 |
-+ .id = 0x1e, |
2566 |
-+ .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
2567 |
-+ .name = "TDA10048-1", |
2568 |
-+ .i2c_bus_nr = SAA7164_I2C_BUS_1, |
2569 |
-+ .i2c_bus_addr = 0x10 >> 1, |
2570 |
-+ .i2c_reg_len = REGLEN_8bit, |
2571 |
-+ }, { |
2572 |
-+ .id = 0x1f, |
2573 |
-+ .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
2574 |
-+ .name = "TDA10048-2", |
2575 |
-+ .i2c_bus_nr = SAA7164_I2C_BUS_2, |
2576 |
-+ .i2c_bus_addr = 0x12 >> 1, |
2577 |
-+ .i2c_reg_len = REGLEN_8bit, |
2578 |
-+ } }, |
2579 |
-+ }, |
2580 |
- [SAA7164_BOARD_HAUPPAUGE_HVR2250] = { |
2581 |
- .name = "Hauppauge WinTV-HVR2250", |
2582 |
- .porta = SAA7164_MPEG_DVB, |
2583 |
-@@ -426,6 +486,10 @@ struct saa7164_subid saa7164_subids[] = { |
2584 |
- .subvendor = 0x0070, |
2585 |
- .subdevice = 0x8851, |
2586 |
- .card = SAA7164_BOARD_HAUPPAUGE_HVR2250_2, |
2587 |
-+ }, { |
2588 |
-+ .subvendor = 0x0070, |
2589 |
-+ .subdevice = 0x8940, |
2590 |
-+ .card = SAA7164_BOARD_HAUPPAUGE_HVR2200_4, |
2591 |
- }, |
2592 |
- }; |
2593 |
- const unsigned int saa7164_idcount = ARRAY_SIZE(saa7164_subids); |
2594 |
-@@ -469,6 +533,7 @@ void saa7164_gpio_setup(struct saa7164_dev *dev) |
2595 |
- case SAA7164_BOARD_HAUPPAUGE_HVR2200: |
2596 |
- case SAA7164_BOARD_HAUPPAUGE_HVR2200_2: |
2597 |
- case SAA7164_BOARD_HAUPPAUGE_HVR2200_3: |
2598 |
-+ case SAA7164_BOARD_HAUPPAUGE_HVR2200_4: |
2599 |
- case SAA7164_BOARD_HAUPPAUGE_HVR2250: |
2600 |
- case SAA7164_BOARD_HAUPPAUGE_HVR2250_2: |
2601 |
- case SAA7164_BOARD_HAUPPAUGE_HVR2250_3: |
2602 |
-@@ -549,6 +614,7 @@ void saa7164_card_setup(struct saa7164_dev *dev) |
2603 |
- case SAA7164_BOARD_HAUPPAUGE_HVR2200: |
2604 |
- case SAA7164_BOARD_HAUPPAUGE_HVR2200_2: |
2605 |
- case SAA7164_BOARD_HAUPPAUGE_HVR2200_3: |
2606 |
-+ case SAA7164_BOARD_HAUPPAUGE_HVR2200_4: |
2607 |
- case SAA7164_BOARD_HAUPPAUGE_HVR2250: |
2608 |
- case SAA7164_BOARD_HAUPPAUGE_HVR2250_2: |
2609 |
- case SAA7164_BOARD_HAUPPAUGE_HVR2250_3: |
2610 |
-diff --git a/drivers/media/video/saa7164/saa7164-dvb.c b/drivers/media/video/saa7164/saa7164-dvb.c |
2611 |
-index f65eab6..d377937 100644 |
2612 |
---- a/drivers/media/video/saa7164/saa7164-dvb.c |
2613 |
-+++ b/drivers/media/video/saa7164/saa7164-dvb.c |
2614 |
-@@ -475,6 +475,7 @@ int saa7164_dvb_register(struct saa7164_port *port) |
2615 |
- case SAA7164_BOARD_HAUPPAUGE_HVR2200: |
2616 |
- case SAA7164_BOARD_HAUPPAUGE_HVR2200_2: |
2617 |
- case SAA7164_BOARD_HAUPPAUGE_HVR2200_3: |
2618 |
-+ case SAA7164_BOARD_HAUPPAUGE_HVR2200_4: |
2619 |
- i2c_bus = &dev->i2c_bus[port->nr + 1]; |
2620 |
- switch (port->nr) { |
2621 |
- case 0: |
2622 |
-diff --git a/drivers/media/video/saa7164/saa7164.h b/drivers/media/video/saa7164/saa7164.h |
2623 |
-index 6678bf1..35b6430 100644 |
2624 |
---- a/drivers/media/video/saa7164/saa7164.h |
2625 |
-+++ b/drivers/media/video/saa7164/saa7164.h |
2626 |
-@@ -82,6 +82,7 @@ |
2627 |
- #define SAA7164_BOARD_HAUPPAUGE_HVR2200_3 6 |
2628 |
- #define SAA7164_BOARD_HAUPPAUGE_HVR2250_2 7 |
2629 |
- #define SAA7164_BOARD_HAUPPAUGE_HVR2250_3 8 |
2630 |
-+#define SAA7164_BOARD_HAUPPAUGE_HVR2200_4 9 |
2631 |
- |
2632 |
- #define SAA7164_MAX_UNITS 8 |
2633 |
- #define SAA7164_TS_NUMBER_OF_LINES 312 |
2634 |
-diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig |
2635 |
-index 2d6423c..8563e9a 100644 |
2636 |
---- a/drivers/misc/Kconfig |
2637 |
-+++ b/drivers/misc/Kconfig |
2638 |
-@@ -472,7 +472,7 @@ config BMP085 |
2639 |
- module will be called bmp085. |
2640 |
- |
2641 |
- config PCH_PHUB |
2642 |
-- tristate "Intel EG20T PCH / OKI SEMICONDUCTOR IOH(ML7213/ML7223) PHUB" |
2643 |
-+ tristate "Intel EG20T PCH/LAPIS Semicon IOH(ML7213/ML7223/ML7831) PHUB" |
2644 |
- depends on PCI |
2645 |
- help |
2646 |
- This driver is for PCH(Platform controller Hub) PHUB(Packet Hub) of |
2647 |
-@@ -480,12 +480,13 @@ config PCH_PHUB |
2648 |
- processor. The Topcliff has MAC address and Option ROM data in SROM. |
2649 |
- This driver can access MAC address and Option ROM data in SROM. |
2650 |
- |
2651 |
-- This driver also can be used for OKI SEMICONDUCTOR IOH(Input/ |
2652 |
-- Output Hub), ML7213 and ML7223. |
2653 |
-- ML7213 IOH is for IVI(In-Vehicle Infotainment) use and ML7223 IOH is |
2654 |
-- for MP(Media Phone) use. |
2655 |
-- ML7213/ML7223 is companion chip for Intel Atom E6xx series. |
2656 |
-- ML7213/ML7223 is completely compatible for Intel EG20T PCH. |
2657 |
-+ This driver also can be used for LAPIS Semiconductor's IOH, |
2658 |
-+ ML7213/ML7223/ML7831. |
2659 |
-+ ML7213 which is for IVI(In-Vehicle Infotainment) use. |
2660 |
-+ ML7223 IOH is for MP(Media Phone) use. |
2661 |
-+ ML7831 IOH is for general purpose use. |
2662 |
-+ ML7213/ML7223/ML7831 is companion chip for Intel Atom E6xx series. |
2663 |
-+ ML7213/ML7223/ML7831 is completely compatible for Intel EG20T PCH. |
2664 |
- |
2665 |
- To compile this driver as a module, choose M here: the module will |
2666 |
- be called pch_phub. |
2667 |
-diff --git a/drivers/misc/pch_phub.c b/drivers/misc/pch_phub.c |
2668 |
-index 0fd7e77..ba276ba 100644 |
2669 |
---- a/drivers/misc/pch_phub.c |
2670 |
-+++ b/drivers/misc/pch_phub.c |
2671 |
-@@ -73,6 +73,9 @@ |
2672 |
- #define PCI_DEVICE_ID_ROHM_ML7223_mPHUB 0x8012 /* for Bus-m */ |
2673 |
- #define PCI_DEVICE_ID_ROHM_ML7223_nPHUB 0x8002 /* for Bus-n */ |
2674 |
- |
2675 |
-+/* Macros for ML7831 */ |
2676 |
-+#define PCI_DEVICE_ID_ROHM_ML7831_PHUB 0x8801 |
2677 |
-+ |
2678 |
- /* SROM ACCESS Macro */ |
2679 |
- #define PCH_WORD_ADDR_MASK (~((1 << 2) - 1)) |
2680 |
- |
2681 |
-@@ -464,7 +467,7 @@ static int pch_phub_write_gbe_mac_addr(struct pch_phub_reg *chip, u8 *data) |
2682 |
- int retval; |
2683 |
- int i; |
2684 |
- |
2685 |
-- if (chip->ioh_type == 1) /* EG20T */ |
2686 |
-+ if ((chip->ioh_type == 1) || (chip->ioh_type == 5)) /* EG20T or ML7831*/ |
2687 |
- retval = pch_phub_gbe_serial_rom_conf(chip); |
2688 |
- else /* ML7223 */ |
2689 |
- retval = pch_phub_gbe_serial_rom_conf_mp(chip); |
2690 |
-@@ -757,6 +760,22 @@ static int __devinit pch_phub_probe(struct pci_dev *pdev, |
2691 |
- chip->pch_opt_rom_start_address =\ |
2692 |
- PCH_PHUB_ROM_START_ADDR_ML7223; |
2693 |
- chip->pch_mac_start_address = PCH_PHUB_MAC_START_ADDR_ML7223; |
2694 |
-+ } else if (id->driver_data == 5) { /* ML7831 */ |
2695 |
-+ retval = sysfs_create_file(&pdev->dev.kobj, |
2696 |
-+ &dev_attr_pch_mac.attr); |
2697 |
-+ if (retval) |
2698 |
-+ goto err_sysfs_create; |
2699 |
-+ |
2700 |
-+ retval = sysfs_create_bin_file(&pdev->dev.kobj, &pch_bin_attr); |
2701 |
-+ if (retval) |
2702 |
-+ goto exit_bin_attr; |
2703 |
-+ |
2704 |
-+ /* set the prefech value */ |
2705 |
-+ iowrite32(0x000affaa, chip->pch_phub_base_address + 0x14); |
2706 |
-+ /* set the interrupt delay value */ |
2707 |
-+ iowrite32(0x25, chip->pch_phub_base_address + 0x44); |
2708 |
-+ chip->pch_opt_rom_start_address = PCH_PHUB_ROM_START_ADDR_EG20T; |
2709 |
-+ chip->pch_mac_start_address = PCH_PHUB_MAC_START_ADDR_EG20T; |
2710 |
- } |
2711 |
- |
2712 |
- chip->ioh_type = id->driver_data; |
2713 |
-@@ -841,6 +860,7 @@ static struct pci_device_id pch_phub_pcidev_id[] = { |
2714 |
- { PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ROHM_ML7213_PHUB), 2, }, |
2715 |
- { PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ROHM_ML7223_mPHUB), 3, }, |
2716 |
- { PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ROHM_ML7223_nPHUB), 4, }, |
2717 |
-+ { PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ROHM_ML7831_PHUB), 5, }, |
2718 |
- { } |
2719 |
- }; |
2720 |
- MODULE_DEVICE_TABLE(pci, pch_phub_pcidev_id); |
2721 |
-diff --git a/drivers/misc/spear13xx_pcie_gadget.c b/drivers/misc/spear13xx_pcie_gadget.c |
2722 |
-index cfbddbe..43d073b 100644 |
2723 |
---- a/drivers/misc/spear13xx_pcie_gadget.c |
2724 |
-+++ b/drivers/misc/spear13xx_pcie_gadget.c |
2725 |
-@@ -903,6 +903,6 @@ static void __exit spear_pcie_gadget_exit(void) |
2726 |
- } |
2727 |
- module_exit(spear_pcie_gadget_exit); |
2728 |
- |
2729 |
--MODULE_ALIAS("pcie-gadget-spear"); |
2730 |
-+MODULE_ALIAS("platform:pcie-gadget-spear"); |
2731 |
- MODULE_AUTHOR("Pratyush Anand"); |
2732 |
- MODULE_LICENSE("GPL"); |
2733 |
-diff --git a/drivers/net/wireless/libertas/if_spi.c b/drivers/net/wireless/libertas/if_spi.c |
2734 |
-index e0286cf..7be8b05 100644 |
2735 |
---- a/drivers/net/wireless/libertas/if_spi.c |
2736 |
-+++ b/drivers/net/wireless/libertas/if_spi.c |
2737 |
-@@ -999,6 +999,7 @@ static int if_spi_host_to_card(struct lbs_private *priv, |
2738 |
- spin_unlock_irqrestore(&card->buffer_lock, flags); |
2739 |
- break; |
2740 |
- default: |
2741 |
-+ kfree(packet); |
2742 |
- netdev_err(priv->dev, "can't transfer buffer of type %d\n", |
2743 |
- type); |
2744 |
- err = -EINVAL; |
2745 |
-diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h |
2746 |
-index f82bfeb..0415e47 100644 |
2747 |
---- a/drivers/net/wireless/rt2x00/rt2x00.h |
2748 |
-+++ b/drivers/net/wireless/rt2x00/rt2x00.h |
2749 |
-@@ -923,6 +923,7 @@ struct rt2x00_dev { |
2750 |
- * Powersaving work |
2751 |
- */ |
2752 |
- struct delayed_work autowakeup_work; |
2753 |
-+ struct work_struct sleep_work; |
2754 |
- |
2755 |
- /* |
2756 |
- * Data queue arrays for RX, TX, Beacon and ATIM. |
2757 |
-diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c |
2758 |
-index 0955c94..9d05f87 100644 |
2759 |
---- a/drivers/net/wireless/rt2x00/rt2x00dev.c |
2760 |
-+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c |
2761 |
-@@ -449,6 +449,23 @@ static u8 *rt2x00lib_find_ie(u8 *data, unsigned int len, u8 ie) |
2762 |
- return NULL; |
2763 |
- } |
2764 |
- |
2765 |
-+static void rt2x00lib_sleep(struct work_struct *work) |
2766 |
-+{ |
2767 |
-+ struct rt2x00_dev *rt2x00dev = |
2768 |
-+ container_of(work, struct rt2x00_dev, sleep_work); |
2769 |
-+ |
2770 |
-+ if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags)) |
2771 |
-+ return; |
2772 |
-+ |
2773 |
-+ /* |
2774 |
-+ * Check again is powersaving is enabled, to prevent races from delayed |
2775 |
-+ * work execution. |
2776 |
-+ */ |
2777 |
-+ if (!test_bit(CONFIG_POWERSAVING, &rt2x00dev->flags)) |
2778 |
-+ rt2x00lib_config(rt2x00dev, &rt2x00dev->hw->conf, |
2779 |
-+ IEEE80211_CONF_CHANGE_PS); |
2780 |
-+} |
2781 |
-+ |
2782 |
- static void rt2x00lib_rxdone_check_ps(struct rt2x00_dev *rt2x00dev, |
2783 |
- struct sk_buff *skb, |
2784 |
- struct rxdone_entry_desc *rxdesc) |
2785 |
-@@ -496,8 +513,7 @@ static void rt2x00lib_rxdone_check_ps(struct rt2x00_dev *rt2x00dev, |
2786 |
- cam |= (tim_ie->bitmap_ctrl & 0x01); |
2787 |
- |
2788 |
- if (!cam && !test_bit(CONFIG_POWERSAVING, &rt2x00dev->flags)) |
2789 |
-- rt2x00lib_config(rt2x00dev, &rt2x00dev->hw->conf, |
2790 |
-- IEEE80211_CONF_CHANGE_PS); |
2791 |
-+ queue_work(rt2x00dev->workqueue, &rt2x00dev->sleep_work); |
2792 |
- } |
2793 |
- |
2794 |
- static int rt2x00lib_rxdone_read_signal(struct rt2x00_dev *rt2x00dev, |
2795 |
-@@ -1121,6 +1137,7 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev) |
2796 |
- |
2797 |
- INIT_WORK(&rt2x00dev->intf_work, rt2x00lib_intf_scheduled); |
2798 |
- INIT_DELAYED_WORK(&rt2x00dev->autowakeup_work, rt2x00lib_autowakeup); |
2799 |
-+ INIT_WORK(&rt2x00dev->sleep_work, rt2x00lib_sleep); |
2800 |
- |
2801 |
- /* |
2802 |
- * Let the driver probe the device to detect the capabilities. |
2803 |
-@@ -1177,6 +1194,7 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev) |
2804 |
- */ |
2805 |
- cancel_work_sync(&rt2x00dev->intf_work); |
2806 |
- cancel_delayed_work_sync(&rt2x00dev->autowakeup_work); |
2807 |
-+ cancel_work_sync(&rt2x00dev->sleep_work); |
2808 |
- if (rt2x00_is_usb(rt2x00dev)) { |
2809 |
- del_timer_sync(&rt2x00dev->txstatus_timer); |
2810 |
- cancel_work_sync(&rt2x00dev->rxdone_work); |
2811 |
-diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c |
2812 |
-index 3382475..c7b6fed 100644 |
2813 |
---- a/drivers/scsi/aacraid/linit.c |
2814 |
-+++ b/drivers/scsi/aacraid/linit.c |
2815 |
-@@ -38,6 +38,7 @@ |
2816 |
- #include <linux/module.h> |
2817 |
- #include <linux/moduleparam.h> |
2818 |
- #include <linux/pci.h> |
2819 |
-+#include <linux/pci-aspm.h> |
2820 |
- #include <linux/slab.h> |
2821 |
- #include <linux/mutex.h> |
2822 |
- #include <linux/spinlock.h> |
2823 |
-@@ -1108,6 +1109,9 @@ static int __devinit aac_probe_one(struct pci_dev *pdev, |
2824 |
- unique_id++; |
2825 |
- } |
2826 |
- |
2827 |
-+ pci_disable_link_state(pdev, PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1 | |
2828 |
-+ PCIE_LINK_STATE_CLKPM); |
2829 |
-+ |
2830 |
- error = pci_enable_device(pdev); |
2831 |
- if (error) |
2832 |
- goto out; |
2833 |
-diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c |
2834 |
-index 8c713d3..418ce83 100644 |
2835 |
---- a/drivers/scsi/hpsa.c |
2836 |
-+++ b/drivers/scsi/hpsa.c |
2837 |
-@@ -23,6 +23,7 @@ |
2838 |
- #include <linux/interrupt.h> |
2839 |
- #include <linux/types.h> |
2840 |
- #include <linux/pci.h> |
2841 |
-+#include <linux/pci-aspm.h> |
2842 |
- #include <linux/kernel.h> |
2843 |
- #include <linux/slab.h> |
2844 |
- #include <linux/delay.h> |
2845 |
-@@ -3887,6 +3888,10 @@ static int __devinit hpsa_pci_init(struct ctlr_info *h) |
2846 |
- dev_warn(&h->pdev->dev, "controller appears to be disabled\n"); |
2847 |
- return -ENODEV; |
2848 |
- } |
2849 |
-+ |
2850 |
-+ pci_disable_link_state(h->pdev, PCIE_LINK_STATE_L0S | |
2851 |
-+ PCIE_LINK_STATE_L1 | PCIE_LINK_STATE_CLKPM); |
2852 |
-+ |
2853 |
- err = pci_enable_device(h->pdev); |
2854 |
- if (err) { |
2855 |
- dev_warn(&h->pdev->dev, "unable to enable PCI device\n"); |
2856 |
-diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c |
2857 |
-index 72273a0..b3c6d95 100644 |
2858 |
---- a/drivers/scsi/scsi_scan.c |
2859 |
-+++ b/drivers/scsi/scsi_scan.c |
2860 |
-@@ -319,11 +319,7 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget, |
2861 |
- return sdev; |
2862 |
- |
2863 |
- out_device_destroy: |
2864 |
-- scsi_device_set_state(sdev, SDEV_DEL); |
2865 |
-- transport_destroy_device(&sdev->sdev_gendev); |
2866 |
-- put_device(&sdev->sdev_dev); |
2867 |
-- scsi_free_queue(sdev->request_queue); |
2868 |
-- put_device(&sdev->sdev_gendev); |
2869 |
-+ __scsi_remove_device(sdev); |
2870 |
- out: |
2871 |
- if (display_failure_msg) |
2872 |
- printk(ALLOC_FAILURE_MSG, __func__); |
2873 |
-diff --git a/drivers/tty/hvc/hvc_dcc.c b/drivers/tty/hvc/hvc_dcc.c |
2874 |
-index 435f6fa..44fbeba 100644 |
2875 |
---- a/drivers/tty/hvc/hvc_dcc.c |
2876 |
-+++ b/drivers/tty/hvc/hvc_dcc.c |
2877 |
-@@ -46,6 +46,7 @@ static inline char __dcc_getchar(void) |
2878 |
- |
2879 |
- asm volatile("mrc p14, 0, %0, c0, c5, 0 @ read comms data reg" |
2880 |
- : "=r" (__c)); |
2881 |
-+ isb(); |
2882 |
- |
2883 |
- return __c; |
2884 |
- } |
2885 |
-@@ -55,6 +56,7 @@ static inline void __dcc_putchar(char c) |
2886 |
- asm volatile("mcr p14, 0, %0, c0, c5, 0 @ write a char" |
2887 |
- : /* no output register */ |
2888 |
- : "r" (c)); |
2889 |
-+ isb(); |
2890 |
- } |
2891 |
- |
2892 |
- static int hvc_dcc_put_chars(uint32_t vt, const char *buf, int count) |
2893 |
-diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig |
2894 |
-index 4dcb37b..abf6fa4 100644 |
2895 |
---- a/drivers/tty/serial/Kconfig |
2896 |
-+++ b/drivers/tty/serial/Kconfig |
2897 |
-@@ -1570,7 +1570,7 @@ config SERIAL_IFX6X60 |
2898 |
- Support for the IFX6x60 modem devices on Intel MID platforms. |
2899 |
- |
2900 |
- config SERIAL_PCH_UART |
2901 |
-- tristate "Intel EG20T PCH / OKI SEMICONDUCTOR IOH(ML7213/ML7223) UART" |
2902 |
-+ tristate "Intel EG20T PCH/LAPIS Semicon IOH(ML7213/ML7223/ML7831) UART" |
2903 |
- depends on PCI |
2904 |
- select SERIAL_CORE |
2905 |
- help |
2906 |
-@@ -1578,12 +1578,12 @@ config SERIAL_PCH_UART |
2907 |
- which is an IOH(Input/Output Hub) for x86 embedded processor. |
2908 |
- Enabling PCH_DMA, this PCH UART works as DMA mode. |
2909 |
- |
2910 |
-- This driver also can be used for OKI SEMICONDUCTOR IOH(Input/ |
2911 |
-- Output Hub), ML7213 and ML7223. |
2912 |
-- ML7213 IOH is for IVI(In-Vehicle Infotainment) use and ML7223 IOH is |
2913 |
-- for MP(Media Phone) use. |
2914 |
-- ML7213/ML7223 is companion chip for Intel Atom E6xx series. |
2915 |
-- ML7213/ML7223 is completely compatible for Intel EG20T PCH. |
2916 |
-+ This driver also can be used for LAPIS Semiconductor IOH(Input/ |
2917 |
-+ Output Hub), ML7213, ML7223 and ML7831. |
2918 |
-+ ML7213 IOH is for IVI(In-Vehicle Infotainment) use, ML7223 IOH is |
2919 |
-+ for MP(Media Phone) use and ML7831 IOH is for general purpose use. |
2920 |
-+ ML7213/ML7223/ML7831 is companion chip for Intel Atom E6xx series. |
2921 |
-+ ML7213/ML7223/ML7831 is completely compatible for Intel EG20T PCH. |
2922 |
- |
2923 |
- config SERIAL_MSM_SMD |
2924 |
- bool "Enable tty device interface for some SMD ports" |
2925 |
-diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c |
2926 |
-index b46218d..f913ed0 100644 |
2927 |
---- a/drivers/tty/serial/pch_uart.c |
2928 |
-+++ b/drivers/tty/serial/pch_uart.c |
2929 |
-@@ -256,6 +256,8 @@ enum pch_uart_num_t { |
2930 |
- pch_ml7213_uart2, |
2931 |
- pch_ml7223_uart0, |
2932 |
- pch_ml7223_uart1, |
2933 |
-+ pch_ml7831_uart0, |
2934 |
-+ pch_ml7831_uart1, |
2935 |
- }; |
2936 |
- |
2937 |
- static struct pch_uart_driver_data drv_dat[] = { |
2938 |
-@@ -268,6 +270,8 @@ static struct pch_uart_driver_data drv_dat[] = { |
2939 |
- [pch_ml7213_uart2] = {PCH_UART_2LINE, 2}, |
2940 |
- [pch_ml7223_uart0] = {PCH_UART_8LINE, 0}, |
2941 |
- [pch_ml7223_uart1] = {PCH_UART_2LINE, 1}, |
2942 |
-+ [pch_ml7831_uart0] = {PCH_UART_8LINE, 0}, |
2943 |
-+ [pch_ml7831_uart1] = {PCH_UART_2LINE, 1}, |
2944 |
- }; |
2945 |
- |
2946 |
- static unsigned int default_baud = 9600; |
2947 |
-@@ -626,6 +630,7 @@ static void pch_request_dma(struct uart_port *port) |
2948 |
- dev_err(priv->port.dev, "%s:dma_request_channel FAILS(Rx)\n", |
2949 |
- __func__); |
2950 |
- dma_release_channel(priv->chan_tx); |
2951 |
-+ priv->chan_tx = NULL; |
2952 |
- return; |
2953 |
- } |
2954 |
- |
2955 |
-@@ -1213,8 +1218,7 @@ static void pch_uart_shutdown(struct uart_port *port) |
2956 |
- dev_err(priv->port.dev, |
2957 |
- "pch_uart_hal_set_fifo Failed(ret=%d)\n", ret); |
2958 |
- |
2959 |
-- if (priv->use_dma_flag) |
2960 |
-- pch_free_dma(port); |
2961 |
-+ pch_free_dma(port); |
2962 |
- |
2963 |
- free_irq(priv->port.irq, priv); |
2964 |
- } |
2965 |
-@@ -1278,6 +1282,7 @@ static void pch_uart_set_termios(struct uart_port *port, |
2966 |
- if (rtn) |
2967 |
- goto out; |
2968 |
- |
2969 |
-+ pch_uart_set_mctrl(&priv->port, priv->port.mctrl); |
2970 |
- /* Don't rewrite B0 */ |
2971 |
- if (tty_termios_baud_rate(termios)) |
2972 |
- tty_termios_encode_baud_rate(termios, baud, baud); |
2973 |
-@@ -1550,6 +1555,10 @@ static DEFINE_PCI_DEVICE_TABLE(pch_uart_pci_id) = { |
2974 |
- .driver_data = pch_ml7223_uart0}, |
2975 |
- {PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x800D), |
2976 |
- .driver_data = pch_ml7223_uart1}, |
2977 |
-+ {PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x8811), |
2978 |
-+ .driver_data = pch_ml7831_uart0}, |
2979 |
-+ {PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x8812), |
2980 |
-+ .driver_data = pch_ml7831_uart1}, |
2981 |
- {0,}, |
2982 |
- }; |
2983 |
- |
2984 |
-diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c |
2985 |
-index ef925d5..a76c808 100644 |
2986 |
---- a/drivers/tty/tty_ldisc.c |
2987 |
-+++ b/drivers/tty/tty_ldisc.c |
2988 |
-@@ -36,6 +36,7 @@ |
2989 |
- |
2990 |
- #include <linux/kmod.h> |
2991 |
- #include <linux/nsproxy.h> |
2992 |
-+#include <linux/ratelimit.h> |
2993 |
- |
2994 |
- /* |
2995 |
- * This guards the refcounted line discipline lists. The lock |
2996 |
-@@ -548,15 +549,16 @@ static void tty_ldisc_flush_works(struct tty_struct *tty) |
2997 |
- /** |
2998 |
- * tty_ldisc_wait_idle - wait for the ldisc to become idle |
2999 |
- * @tty: tty to wait for |
3000 |
-+ * @timeout: for how long to wait at most |
3001 |
- * |
3002 |
- * Wait for the line discipline to become idle. The discipline must |
3003 |
- * have been halted for this to guarantee it remains idle. |
3004 |
- */ |
3005 |
--static int tty_ldisc_wait_idle(struct tty_struct *tty) |
3006 |
-+static int tty_ldisc_wait_idle(struct tty_struct *tty, long timeout) |
3007 |
- { |
3008 |
-- int ret; |
3009 |
-+ long ret; |
3010 |
- ret = wait_event_timeout(tty_ldisc_idle, |
3011 |
-- atomic_read(&tty->ldisc->users) == 1, 5 * HZ); |
3012 |
-+ atomic_read(&tty->ldisc->users) == 1, timeout); |
3013 |
- if (ret < 0) |
3014 |
- return ret; |
3015 |
- return ret > 0 ? 0 : -EBUSY; |
3016 |
-@@ -666,7 +668,7 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc) |
3017 |
- |
3018 |
- tty_ldisc_flush_works(tty); |
3019 |
- |
3020 |
-- retval = tty_ldisc_wait_idle(tty); |
3021 |
-+ retval = tty_ldisc_wait_idle(tty, 5 * HZ); |
3022 |
- |
3023 |
- tty_lock(); |
3024 |
- mutex_lock(&tty->ldisc_mutex); |
3025 |
-@@ -763,8 +765,6 @@ static int tty_ldisc_reinit(struct tty_struct *tty, int ldisc) |
3026 |
- if (IS_ERR(ld)) |
3027 |
- return -1; |
3028 |
- |
3029 |
-- WARN_ON_ONCE(tty_ldisc_wait_idle(tty)); |
3030 |
-- |
3031 |
- tty_ldisc_close(tty, tty->ldisc); |
3032 |
- tty_ldisc_put(tty->ldisc); |
3033 |
- tty->ldisc = NULL; |
3034 |
-@@ -839,7 +839,7 @@ void tty_ldisc_hangup(struct tty_struct *tty) |
3035 |
- tty_unlock(); |
3036 |
- cancel_work_sync(&tty->buf.work); |
3037 |
- mutex_unlock(&tty->ldisc_mutex); |
3038 |
-- |
3039 |
-+retry: |
3040 |
- tty_lock(); |
3041 |
- mutex_lock(&tty->ldisc_mutex); |
3042 |
- |
3043 |
-@@ -848,6 +848,22 @@ void tty_ldisc_hangup(struct tty_struct *tty) |
3044 |
- it means auditing a lot of other paths so this is |
3045 |
- a FIXME */ |
3046 |
- if (tty->ldisc) { /* Not yet closed */ |
3047 |
-+ if (atomic_read(&tty->ldisc->users) != 1) { |
3048 |
-+ char cur_n[TASK_COMM_LEN], tty_n[64]; |
3049 |
-+ long timeout = 3 * HZ; |
3050 |
-+ tty_unlock(); |
3051 |
-+ |
3052 |
-+ while (tty_ldisc_wait_idle(tty, timeout) == -EBUSY) { |
3053 |
-+ timeout = MAX_SCHEDULE_TIMEOUT; |
3054 |
-+ printk_ratelimited(KERN_WARNING |
3055 |
-+ "%s: waiting (%s) for %s took too long, but we keep waiting...\n", |
3056 |
-+ __func__, get_task_comm(cur_n, current), |
3057 |
-+ tty_name(tty, tty_n)); |
3058 |
-+ } |
3059 |
-+ mutex_unlock(&tty->ldisc_mutex); |
3060 |
-+ goto retry; |
3061 |
-+ } |
3062 |
-+ |
3063 |
- if (reset == 0) { |
3064 |
- |
3065 |
- if (!tty_ldisc_reinit(tty, tty->termios->c_line)) |
3066 |
-diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c |
3067 |
-index 5112f57..2ffcaa0 100644 |
3068 |
---- a/drivers/usb/class/cdc-acm.c |
3069 |
-+++ b/drivers/usb/class/cdc-acm.c |
3070 |
-@@ -539,7 +539,6 @@ static void acm_port_down(struct acm *acm) |
3071 |
- { |
3072 |
- int i; |
3073 |
- |
3074 |
-- mutex_lock(&open_mutex); |
3075 |
- if (acm->dev) { |
3076 |
- usb_autopm_get_interface(acm->control); |
3077 |
- acm_set_control(acm, acm->ctrlout = 0); |
3078 |
-@@ -551,14 +550,15 @@ static void acm_port_down(struct acm *acm) |
3079 |
- acm->control->needs_remote_wakeup = 0; |
3080 |
- usb_autopm_put_interface(acm->control); |
3081 |
- } |
3082 |
-- mutex_unlock(&open_mutex); |
3083 |
- } |
3084 |
- |
3085 |
- static void acm_tty_hangup(struct tty_struct *tty) |
3086 |
- { |
3087 |
- struct acm *acm = tty->driver_data; |
3088 |
- tty_port_hangup(&acm->port); |
3089 |
-+ mutex_lock(&open_mutex); |
3090 |
- acm_port_down(acm); |
3091 |
-+ mutex_unlock(&open_mutex); |
3092 |
- } |
3093 |
- |
3094 |
- static void acm_tty_close(struct tty_struct *tty, struct file *filp) |
3095 |
-@@ -569,8 +569,9 @@ static void acm_tty_close(struct tty_struct *tty, struct file *filp) |
3096 |
- shutdown */ |
3097 |
- if (!acm) |
3098 |
- return; |
3099 |
-+ |
3100 |
-+ mutex_lock(&open_mutex); |
3101 |
- if (tty_port_close_start(&acm->port, tty, filp) == 0) { |
3102 |
-- mutex_lock(&open_mutex); |
3103 |
- if (!acm->dev) { |
3104 |
- tty_port_tty_set(&acm->port, NULL); |
3105 |
- acm_tty_unregister(acm); |
3106 |
-@@ -582,6 +583,7 @@ static void acm_tty_close(struct tty_struct *tty, struct file *filp) |
3107 |
- acm_port_down(acm); |
3108 |
- tty_port_close_end(&acm->port, tty); |
3109 |
- tty_port_tty_set(&acm->port, NULL); |
3110 |
-+ mutex_unlock(&open_mutex); |
3111 |
- } |
3112 |
- |
3113 |
- static int acm_tty_write(struct tty_struct *tty, |
3114 |
-diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c |
3115 |
-index a428aa0..210e359 100644 |
3116 |
---- a/drivers/usb/core/hub.c |
3117 |
-+++ b/drivers/usb/core/hub.c |
3118 |
-@@ -813,6 +813,12 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type) |
3119 |
- USB_PORT_FEAT_C_PORT_LINK_STATE); |
3120 |
- } |
3121 |
- |
3122 |
-+ if ((portchange & USB_PORT_STAT_C_BH_RESET) && |
3123 |
-+ hub_is_superspeed(hub->hdev)) { |
3124 |
-+ need_debounce_delay = true; |
3125 |
-+ clear_port_feature(hub->hdev, port1, |
3126 |
-+ USB_PORT_FEAT_C_BH_PORT_RESET); |
3127 |
-+ } |
3128 |
- /* We can forget about a "removed" device when there's a |
3129 |
- * physical disconnect or the connect status changes. |
3130 |
- */ |
3131 |
-diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c |
3132 |
-index d6a8d82..ecf12e1 100644 |
3133 |
---- a/drivers/usb/core/quirks.c |
3134 |
-+++ b/drivers/usb/core/quirks.c |
3135 |
-@@ -50,15 +50,42 @@ static const struct usb_device_id usb_quirk_list[] = { |
3136 |
- /* Logitech Webcam B/C500 */ |
3137 |
- { USB_DEVICE(0x046d, 0x0807), .driver_info = USB_QUIRK_RESET_RESUME }, |
3138 |
- |
3139 |
-+ /* Logitech Webcam C600 */ |
3140 |
-+ { USB_DEVICE(0x046d, 0x0808), .driver_info = USB_QUIRK_RESET_RESUME }, |
3141 |
-+ |
3142 |
- /* Logitech Webcam Pro 9000 */ |
3143 |
- { USB_DEVICE(0x046d, 0x0809), .driver_info = USB_QUIRK_RESET_RESUME }, |
3144 |
- |
3145 |
-+ /* Logitech Webcam C905 */ |
3146 |
-+ { USB_DEVICE(0x046d, 0x080a), .driver_info = USB_QUIRK_RESET_RESUME }, |
3147 |
-+ |
3148 |
-+ /* Logitech Webcam C210 */ |
3149 |
-+ { USB_DEVICE(0x046d, 0x0819), .driver_info = USB_QUIRK_RESET_RESUME }, |
3150 |
-+ |
3151 |
-+ /* Logitech Webcam C260 */ |
3152 |
-+ { USB_DEVICE(0x046d, 0x081a), .driver_info = USB_QUIRK_RESET_RESUME }, |
3153 |
-+ |
3154 |
- /* Logitech Webcam C310 */ |
3155 |
- { USB_DEVICE(0x046d, 0x081b), .driver_info = USB_QUIRK_RESET_RESUME }, |
3156 |
- |
3157 |
-+ /* Logitech Webcam C910 */ |
3158 |
-+ { USB_DEVICE(0x046d, 0x0821), .driver_info = USB_QUIRK_RESET_RESUME }, |
3159 |
-+ |
3160 |
-+ /* Logitech Webcam C160 */ |
3161 |
-+ { USB_DEVICE(0x046d, 0x0824), .driver_info = USB_QUIRK_RESET_RESUME }, |
3162 |
-+ |
3163 |
- /* Logitech Webcam C270 */ |
3164 |
- { USB_DEVICE(0x046d, 0x0825), .driver_info = USB_QUIRK_RESET_RESUME }, |
3165 |
- |
3166 |
-+ /* Logitech Quickcam Pro 9000 */ |
3167 |
-+ { USB_DEVICE(0x046d, 0x0990), .driver_info = USB_QUIRK_RESET_RESUME }, |
3168 |
-+ |
3169 |
-+ /* Logitech Quickcam E3500 */ |
3170 |
-+ { USB_DEVICE(0x046d, 0x09a4), .driver_info = USB_QUIRK_RESET_RESUME }, |
3171 |
-+ |
3172 |
-+ /* Logitech Quickcam Vision Pro */ |
3173 |
-+ { USB_DEVICE(0x046d, 0x09a6), .driver_info = USB_QUIRK_RESET_RESUME }, |
3174 |
-+ |
3175 |
- /* Logitech Harmony 700-series */ |
3176 |
- { USB_DEVICE(0x046d, 0xc122), .driver_info = USB_QUIRK_DELAY_INIT }, |
3177 |
- |
3178 |
-diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig |
3179 |
-index 5a084b9..6f50491 100644 |
3180 |
---- a/drivers/usb/gadget/Kconfig |
3181 |
-+++ b/drivers/usb/gadget/Kconfig |
3182 |
-@@ -442,7 +442,7 @@ config USB_LANGWELL |
3183 |
- gadget drivers to also be dynamically linked. |
3184 |
- |
3185 |
- config USB_EG20T |
3186 |
-- tristate "Intel EG20T PCH/OKI SEMICONDUCTOR ML7213 IOH UDC" |
3187 |
-+ tristate "Intel EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC" |
3188 |
- depends on PCI |
3189 |
- select USB_GADGET_DUALSPEED |
3190 |
- help |
3191 |
-@@ -458,10 +458,11 @@ config USB_EG20T |
3192 |
- This driver dose not support interrupt transfer or isochronous |
3193 |
- transfer modes. |
3194 |
- |
3195 |
-- This driver also can be used for OKI SEMICONDUCTOR's ML7213 which is |
3196 |
-+ This driver also can be used for LAPIS Semiconductor's ML7213 which is |
3197 |
- for IVI(In-Vehicle Infotainment) use. |
3198 |
-- ML7213 is companion chip for Intel Atom E6xx series. |
3199 |
-- ML7213 is completely compatible for Intel EG20T PCH. |
3200 |
-+ ML7831 is for general purpose use. |
3201 |
-+ ML7213/ML7831 is companion chip for Intel Atom E6xx series. |
3202 |
-+ ML7213/ML7831 is completely compatible for Intel EG20T PCH. |
3203 |
- |
3204 |
- config USB_CI13XXX_MSM |
3205 |
- tristate "MIPS USB CI13xxx for MSM" |
3206 |
-diff --git a/drivers/usb/gadget/pch_udc.c b/drivers/usb/gadget/pch_udc.c |
3207 |
-index f96615a..06c40b1 100644 |
3208 |
---- a/drivers/usb/gadget/pch_udc.c |
3209 |
-+++ b/drivers/usb/gadget/pch_udc.c |
3210 |
-@@ -363,6 +363,7 @@ struct pch_udc_dev { |
3211 |
- #define PCI_DEVICE_ID_INTEL_EG20T_UDC 0x8808 |
3212 |
- #define PCI_VENDOR_ID_ROHM 0x10DB |
3213 |
- #define PCI_DEVICE_ID_ML7213_IOH_UDC 0x801D |
3214 |
-+#define PCI_DEVICE_ID_ML7831_IOH_UDC 0x8808 |
3215 |
- |
3216 |
- static const char ep0_string[] = "ep0in"; |
3217 |
- static DEFINE_SPINLOCK(udc_stall_spinlock); /* stall spin lock */ |
3218 |
-@@ -2979,6 +2980,11 @@ static DEFINE_PCI_DEVICE_TABLE(pch_udc_pcidev_id) = { |
3219 |
- .class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe, |
3220 |
- .class_mask = 0xffffffff, |
3221 |
- }, |
3222 |
-+ { |
3223 |
-+ PCI_DEVICE(PCI_VENDOR_ID_ROHM, PCI_DEVICE_ID_ML7831_IOH_UDC), |
3224 |
-+ .class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe, |
3225 |
-+ .class_mask = 0xffffffff, |
3226 |
-+ }, |
3227 |
- { 0 }, |
3228 |
- }; |
3229 |
- |
3230 |
-diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c |
3231 |
-index 29bec34..afef3df 100644 |
3232 |
---- a/drivers/usb/host/ehci-sched.c |
3233 |
-+++ b/drivers/usb/host/ehci-sched.c |
3234 |
-@@ -1480,10 +1480,15 @@ iso_stream_schedule ( |
3235 |
- |
3236 |
- /* NOTE: assumes URB_ISO_ASAP, to limit complexity/bugs */ |
3237 |
- |
3238 |
-- /* find a uframe slot with enough bandwidth */ |
3239 |
-- next = start + period; |
3240 |
-- for (; start < next; start++) { |
3241 |
-- |
3242 |
-+ /* find a uframe slot with enough bandwidth. |
3243 |
-+ * Early uframes are more precious because full-speed |
3244 |
-+ * iso IN transfers can't use late uframes, |
3245 |
-+ * and therefore they should be allocated last. |
3246 |
-+ */ |
3247 |
-+ next = start; |
3248 |
-+ start += period; |
3249 |
-+ do { |
3250 |
-+ start--; |
3251 |
- /* check schedule: enough space? */ |
3252 |
- if (stream->highspeed) { |
3253 |
- if (itd_slot_ok(ehci, mod, start, |
3254 |
-@@ -1496,7 +1501,7 @@ iso_stream_schedule ( |
3255 |
- start, sched, period)) |
3256 |
- break; |
3257 |
- } |
3258 |
-- } |
3259 |
-+ } while (start > next); |
3260 |
- |
3261 |
- /* no room in the schedule */ |
3262 |
- if (start == next) { |
3263 |
-diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c |
3264 |
-index 629a968..a495d48 100644 |
3265 |
---- a/drivers/usb/host/pci-quirks.c |
3266 |
-+++ b/drivers/usb/host/pci-quirks.c |
3267 |
-@@ -626,7 +626,7 @@ static void __devinit quirk_usb_disable_ehci(struct pci_dev *pdev) |
3268 |
- void __iomem *base, *op_reg_base; |
3269 |
- u32 hcc_params, cap, val; |
3270 |
- u8 offset, cap_length; |
3271 |
-- int wait_time, delta, count = 256/4; |
3272 |
-+ int wait_time, count = 256/4; |
3273 |
- |
3274 |
- if (!mmio_resource_enabled(pdev, 0)) |
3275 |
- return; |
3276 |
-@@ -672,11 +672,10 @@ static void __devinit quirk_usb_disable_ehci(struct pci_dev *pdev) |
3277 |
- writel(val, op_reg_base + EHCI_USBCMD); |
3278 |
- |
3279 |
- wait_time = 2000; |
3280 |
-- delta = 100; |
3281 |
- do { |
3282 |
- writel(0x3f, op_reg_base + EHCI_USBSTS); |
3283 |
-- udelay(delta); |
3284 |
-- wait_time -= delta; |
3285 |
-+ udelay(100); |
3286 |
-+ wait_time -= 100; |
3287 |
- val = readl(op_reg_base + EHCI_USBSTS); |
3288 |
- if ((val == ~(u32)0) || (val & EHCI_USBSTS_HALTED)) { |
3289 |
- break; |
3290 |
-diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c |
3291 |
-index 3428528..d718033 100644 |
3292 |
---- a/drivers/usb/host/xhci-mem.c |
3293 |
-+++ b/drivers/usb/host/xhci-mem.c |
3294 |
-@@ -875,7 +875,6 @@ int xhci_setup_addressable_virt_dev(struct xhci_hcd *xhci, struct usb_device *ud |
3295 |
- struct xhci_virt_device *dev; |
3296 |
- struct xhci_ep_ctx *ep0_ctx; |
3297 |
- struct xhci_slot_ctx *slot_ctx; |
3298 |
-- struct xhci_input_control_ctx *ctrl_ctx; |
3299 |
- u32 port_num; |
3300 |
- struct usb_device *top_dev; |
3301 |
- |
3302 |
-@@ -887,12 +886,8 @@ int xhci_setup_addressable_virt_dev(struct xhci_hcd *xhci, struct usb_device *ud |
3303 |
- return -EINVAL; |
3304 |
- } |
3305 |
- ep0_ctx = xhci_get_ep_ctx(xhci, dev->in_ctx, 0); |
3306 |
-- ctrl_ctx = xhci_get_input_control_ctx(xhci, dev->in_ctx); |
3307 |
- slot_ctx = xhci_get_slot_ctx(xhci, dev->in_ctx); |
3308 |
- |
3309 |
-- /* 2) New slot context and endpoint 0 context are valid*/ |
3310 |
-- ctrl_ctx->add_flags = cpu_to_le32(SLOT_FLAG | EP0_FLAG); |
3311 |
-- |
3312 |
- /* 3) Only the control endpoint is valid - one endpoint context */ |
3313 |
- slot_ctx->dev_info |= cpu_to_le32(LAST_CTX(1) | udev->route); |
3314 |
- switch (udev->speed) { |
3315 |
-diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c |
3316 |
-index dd3eb6f..2c07fff 100644 |
3317 |
---- a/drivers/usb/host/xhci-ring.c |
3318 |
-+++ b/drivers/usb/host/xhci-ring.c |
3319 |
-@@ -816,23 +816,24 @@ void xhci_stop_endpoint_command_watchdog(unsigned long arg) |
3320 |
- struct xhci_ring *ring; |
3321 |
- struct xhci_td *cur_td; |
3322 |
- int ret, i, j; |
3323 |
-+ unsigned long flags; |
3324 |
- |
3325 |
- ep = (struct xhci_virt_ep *) arg; |
3326 |
- xhci = ep->xhci; |
3327 |
- |
3328 |
-- spin_lock(&xhci->lock); |
3329 |
-+ spin_lock_irqsave(&xhci->lock, flags); |
3330 |
- |
3331 |
- ep->stop_cmds_pending--; |
3332 |
- if (xhci->xhc_state & XHCI_STATE_DYING) { |
3333 |
- xhci_dbg(xhci, "Stop EP timer ran, but another timer marked " |
3334 |
- "xHCI as DYING, exiting.\n"); |
3335 |
-- spin_unlock(&xhci->lock); |
3336 |
-+ spin_unlock_irqrestore(&xhci->lock, flags); |
3337 |
- return; |
3338 |
- } |
3339 |
- if (!(ep->stop_cmds_pending == 0 && (ep->ep_state & EP_HALT_PENDING))) { |
3340 |
- xhci_dbg(xhci, "Stop EP timer ran, but no command pending, " |
3341 |
- "exiting.\n"); |
3342 |
-- spin_unlock(&xhci->lock); |
3343 |
-+ spin_unlock_irqrestore(&xhci->lock, flags); |
3344 |
- return; |
3345 |
- } |
3346 |
- |
3347 |
-@@ -844,11 +845,11 @@ void xhci_stop_endpoint_command_watchdog(unsigned long arg) |
3348 |
- xhci->xhc_state |= XHCI_STATE_DYING; |
3349 |
- /* Disable interrupts from the host controller and start halting it */ |
3350 |
- xhci_quiesce(xhci); |
3351 |
-- spin_unlock(&xhci->lock); |
3352 |
-+ spin_unlock_irqrestore(&xhci->lock, flags); |
3353 |
- |
3354 |
- ret = xhci_halt(xhci); |
3355 |
- |
3356 |
-- spin_lock(&xhci->lock); |
3357 |
-+ spin_lock_irqsave(&xhci->lock, flags); |
3358 |
- if (ret < 0) { |
3359 |
- /* This is bad; the host is not responding to commands and it's |
3360 |
- * not allowing itself to be halted. At least interrupts are |
3361 |
-@@ -896,7 +897,7 @@ void xhci_stop_endpoint_command_watchdog(unsigned long arg) |
3362 |
- } |
3363 |
- } |
3364 |
- } |
3365 |
-- spin_unlock(&xhci->lock); |
3366 |
-+ spin_unlock_irqrestore(&xhci->lock, flags); |
3367 |
- xhci_dbg(xhci, "Calling usb_hc_died()\n"); |
3368 |
- usb_hc_died(xhci_to_hcd(xhci)->primary_hcd); |
3369 |
- xhci_dbg(xhci, "xHCI host controller is dead.\n"); |
3370 |
-diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c |
3371 |
-index 3770004..67900ff 100644 |
3372 |
---- a/drivers/usb/host/xhci.c |
3373 |
-+++ b/drivers/usb/host/xhci.c |
3374 |
-@@ -749,7 +749,7 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) |
3375 |
- u32 command, temp = 0; |
3376 |
- struct usb_hcd *hcd = xhci_to_hcd(xhci); |
3377 |
- struct usb_hcd *secondary_hcd; |
3378 |
-- int retval; |
3379 |
-+ int retval = 0; |
3380 |
- |
3381 |
- /* Wait a bit if either of the roothubs need to settle from the |
3382 |
- * transition into bus suspend. |
3383 |
-@@ -759,6 +759,9 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) |
3384 |
- xhci->bus_state[1].next_statechange)) |
3385 |
- msleep(100); |
3386 |
- |
3387 |
-+ set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); |
3388 |
-+ set_bit(HCD_FLAG_HW_ACCESSIBLE, &xhci->shared_hcd->flags); |
3389 |
-+ |
3390 |
- spin_lock_irq(&xhci->lock); |
3391 |
- if (xhci->quirks & XHCI_RESET_ON_RESUME) |
3392 |
- hibernated = true; |
3393 |
-@@ -828,20 +831,13 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) |
3394 |
- return retval; |
3395 |
- xhci_dbg(xhci, "Start the primary HCD\n"); |
3396 |
- retval = xhci_run(hcd->primary_hcd); |
3397 |
-- if (retval) |
3398 |
-- goto failed_restart; |
3399 |
-- |
3400 |
-- xhci_dbg(xhci, "Start the secondary HCD\n"); |
3401 |
-- retval = xhci_run(secondary_hcd); |
3402 |
- if (!retval) { |
3403 |
-- set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); |
3404 |
-- set_bit(HCD_FLAG_HW_ACCESSIBLE, |
3405 |
-- &xhci->shared_hcd->flags); |
3406 |
-+ xhci_dbg(xhci, "Start the secondary HCD\n"); |
3407 |
-+ retval = xhci_run(secondary_hcd); |
3408 |
- } |
3409 |
--failed_restart: |
3410 |
- hcd->state = HC_STATE_SUSPENDED; |
3411 |
- xhci->shared_hcd->state = HC_STATE_SUSPENDED; |
3412 |
-- return retval; |
3413 |
-+ goto done; |
3414 |
- } |
3415 |
- |
3416 |
- /* step 4: set Run/Stop bit */ |
3417 |
-@@ -860,11 +856,14 @@ failed_restart: |
3418 |
- * Running endpoints by ringing their doorbells |
3419 |
- */ |
3420 |
- |
3421 |
-- set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); |
3422 |
-- set_bit(HCD_FLAG_HW_ACCESSIBLE, &xhci->shared_hcd->flags); |
3423 |
-- |
3424 |
- spin_unlock_irq(&xhci->lock); |
3425 |
-- return 0; |
3426 |
-+ |
3427 |
-+ done: |
3428 |
-+ if (retval == 0) { |
3429 |
-+ usb_hcd_resume_root_hub(hcd); |
3430 |
-+ usb_hcd_resume_root_hub(xhci->shared_hcd); |
3431 |
-+ } |
3432 |
-+ return retval; |
3433 |
- } |
3434 |
- #endif /* CONFIG_PM */ |
3435 |
- |
3436 |
-@@ -2873,6 +2872,10 @@ int xhci_address_device(struct usb_hcd *hcd, struct usb_device *udev) |
3437 |
- /* Otherwise, update the control endpoint ring enqueue pointer. */ |
3438 |
- else |
3439 |
- xhci_copy_ep0_dequeue_into_input_ctx(xhci, udev); |
3440 |
-+ ctrl_ctx = xhci_get_input_control_ctx(xhci, virt_dev->in_ctx); |
3441 |
-+ ctrl_ctx->add_flags = cpu_to_le32(SLOT_FLAG | EP0_FLAG); |
3442 |
-+ ctrl_ctx->drop_flags = 0; |
3443 |
-+ |
3444 |
- xhci_dbg(xhci, "Slot ID %d Input Context:\n", udev->slot_id); |
3445 |
- xhci_dbg_ctx(xhci, virt_dev->in_ctx, 2); |
3446 |
- |
3447 |
-@@ -2954,7 +2957,6 @@ int xhci_address_device(struct usb_hcd *hcd, struct usb_device *udev) |
3448 |
- virt_dev->address = (le32_to_cpu(slot_ctx->dev_state) & DEV_ADDR_MASK) |
3449 |
- + 1; |
3450 |
- /* Zero the input context control for later use */ |
3451 |
-- ctrl_ctx = xhci_get_input_control_ctx(xhci, virt_dev->in_ctx); |
3452 |
- ctrl_ctx->add_flags = 0; |
3453 |
- ctrl_ctx->drop_flags = 0; |
3454 |
- |
3455 |
-diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c |
3456 |
-index 5cdb9d9..18e875b 100644 |
3457 |
---- a/drivers/usb/serial/ark3116.c |
3458 |
-+++ b/drivers/usb/serial/ark3116.c |
3459 |
-@@ -42,7 +42,7 @@ static int debug; |
3460 |
- * Version information |
3461 |
- */ |
3462 |
- |
3463 |
--#define DRIVER_VERSION "v0.6" |
3464 |
-+#define DRIVER_VERSION "v0.7" |
3465 |
- #define DRIVER_AUTHOR "Bart Hartgers <bart.hartgers+ark3116@×××××.com>" |
3466 |
- #define DRIVER_DESC "USB ARK3116 serial/IrDA driver" |
3467 |
- #define DRIVER_DEV_DESC "ARK3116 RS232/IrDA" |
3468 |
-@@ -380,10 +380,6 @@ static int ark3116_open(struct tty_struct *tty, struct usb_serial_port *port) |
3469 |
- goto err_out; |
3470 |
- } |
3471 |
- |
3472 |
-- /* setup termios */ |
3473 |
-- if (tty) |
3474 |
-- ark3116_set_termios(tty, port, NULL); |
3475 |
-- |
3476 |
- /* remove any data still left: also clears error state */ |
3477 |
- ark3116_read_reg(serial, UART_RX, buf); |
3478 |
- |
3479 |
-@@ -406,6 +402,10 @@ static int ark3116_open(struct tty_struct *tty, struct usb_serial_port *port) |
3480 |
- /* enable DMA */ |
3481 |
- ark3116_write_reg(port->serial, UART_FCR, UART_FCR_DMA_SELECT); |
3482 |
- |
3483 |
-+ /* setup termios */ |
3484 |
-+ if (tty) |
3485 |
-+ ark3116_set_termios(tty, port, NULL); |
3486 |
-+ |
3487 |
- err_out: |
3488 |
- kfree(buf); |
3489 |
- return result; |
3490 |
-diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c |
3491 |
-index f34f6ed..e16394c 100644 |
3492 |
---- a/drivers/usb/serial/ftdi_sio.c |
3493 |
-+++ b/drivers/usb/serial/ftdi_sio.c |
3494 |
-@@ -2083,13 +2083,19 @@ static void ftdi_set_termios(struct tty_struct *tty, |
3495 |
- |
3496 |
- cflag = termios->c_cflag; |
3497 |
- |
3498 |
-- /* FIXME -For this cut I don't care if the line is really changing or |
3499 |
-- not - so just do the change regardless - should be able to |
3500 |
-- compare old_termios and tty->termios */ |
3501 |
-+ if (old_termios->c_cflag == termios->c_cflag |
3502 |
-+ && old_termios->c_ispeed == termios->c_ispeed |
3503 |
-+ && old_termios->c_ospeed == termios->c_ospeed) |
3504 |
-+ goto no_c_cflag_changes; |
3505 |
-+ |
3506 |
- /* NOTE These routines can get interrupted by |
3507 |
- ftdi_sio_read_bulk_callback - need to examine what this means - |
3508 |
- don't see any problems yet */ |
3509 |
- |
3510 |
-+ if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) == |
3511 |
-+ (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB))) |
3512 |
-+ goto no_data_parity_stop_changes; |
3513 |
-+ |
3514 |
- /* Set number of data bits, parity, stop bits */ |
3515 |
- |
3516 |
- urb_value = 0; |
3517 |
-@@ -2130,6 +2136,7 @@ static void ftdi_set_termios(struct tty_struct *tty, |
3518 |
- } |
3519 |
- |
3520 |
- /* Now do the baudrate */ |
3521 |
-+no_data_parity_stop_changes: |
3522 |
- if ((cflag & CBAUD) == B0) { |
3523 |
- /* Disable flow control */ |
3524 |
- if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
3525 |
-@@ -2157,6 +2164,7 @@ static void ftdi_set_termios(struct tty_struct *tty, |
3526 |
- |
3527 |
- /* Set flow control */ |
3528 |
- /* Note device also supports DTR/CD (ugh) and Xon/Xoff in hardware */ |
3529 |
-+no_c_cflag_changes: |
3530 |
- if (cflag & CRTSCTS) { |
3531 |
- dbg("%s Setting to CRTSCTS flow control", __func__); |
3532 |
- if (usb_control_msg(dev, |
3533 |
-diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c |
3534 |
-index 89ae1f6..3a47cbe 100644 |
3535 |
---- a/drivers/usb/serial/option.c |
3536 |
-+++ b/drivers/usb/serial/option.c |
3537 |
-@@ -156,6 +156,7 @@ static void option_instat_callback(struct urb *urb); |
3538 |
- #define HUAWEI_PRODUCT_K4511 0x14CC |
3539 |
- #define HUAWEI_PRODUCT_ETS1220 0x1803 |
3540 |
- #define HUAWEI_PRODUCT_E353 0x1506 |
3541 |
-+#define HUAWEI_PRODUCT_E173S 0x1C05 |
3542 |
- |
3543 |
- #define QUANTA_VENDOR_ID 0x0408 |
3544 |
- #define QUANTA_PRODUCT_Q101 0xEA02 |
3545 |
-@@ -316,6 +317,9 @@ static void option_instat_callback(struct urb *urb); |
3546 |
- #define ZTE_PRODUCT_AC8710 0xfff1 |
3547 |
- #define ZTE_PRODUCT_AC2726 0xfff5 |
3548 |
- #define ZTE_PRODUCT_AC8710T 0xffff |
3549 |
-+#define ZTE_PRODUCT_MC2718 0xffe8 |
3550 |
-+#define ZTE_PRODUCT_AD3812 0xffeb |
3551 |
-+#define ZTE_PRODUCT_MC2716 0xffed |
3552 |
- |
3553 |
- #define BENQ_VENDOR_ID 0x04a5 |
3554 |
- #define BENQ_PRODUCT_H10 0x4068 |
3555 |
-@@ -500,6 +504,18 @@ static const struct option_blacklist_info zte_k3765_z_blacklist = { |
3556 |
- .reserved = BIT(4), |
3557 |
- }; |
3558 |
- |
3559 |
-+static const struct option_blacklist_info zte_ad3812_z_blacklist = { |
3560 |
-+ .sendsetup = BIT(0) | BIT(1) | BIT(2), |
3561 |
-+}; |
3562 |
-+ |
3563 |
-+static const struct option_blacklist_info zte_mc2718_z_blacklist = { |
3564 |
-+ .sendsetup = BIT(1) | BIT(2) | BIT(3) | BIT(4), |
3565 |
-+}; |
3566 |
-+ |
3567 |
-+static const struct option_blacklist_info zte_mc2716_z_blacklist = { |
3568 |
-+ .sendsetup = BIT(1) | BIT(2) | BIT(3), |
3569 |
-+}; |
3570 |
-+ |
3571 |
- static const struct option_blacklist_info huawei_cdc12_blacklist = { |
3572 |
- .reserved = BIT(1) | BIT(2), |
3573 |
- }; |
3574 |
-@@ -622,6 +638,7 @@ static const struct usb_device_id option_ids[] = { |
3575 |
- { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) }, |
3576 |
- { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) }, |
3577 |
- { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) }, |
3578 |
-+ { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E173S, 0xff, 0xff, 0xff) }, |
3579 |
- { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4505, 0xff, 0xff, 0xff), |
3580 |
- .driver_info = (kernel_ulong_t) &huawei_cdc12_blacklist }, |
3581 |
- { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3765, 0xff, 0xff, 0xff), |
3582 |
-@@ -1043,6 +1060,12 @@ static const struct usb_device_id option_ids[] = { |
3583 |
- { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710, 0xff, 0xff, 0xff) }, |
3584 |
- { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC2726, 0xff, 0xff, 0xff) }, |
3585 |
- { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710T, 0xff, 0xff, 0xff) }, |
3586 |
-+ { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MC2718, 0xff, 0xff, 0xff), |
3587 |
-+ .driver_info = (kernel_ulong_t)&zte_mc2718_z_blacklist }, |
3588 |
-+ { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AD3812, 0xff, 0xff, 0xff), |
3589 |
-+ .driver_info = (kernel_ulong_t)&zte_ad3812_z_blacklist }, |
3590 |
-+ { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MC2716, 0xff, 0xff, 0xff), |
3591 |
-+ .driver_info = (kernel_ulong_t)&zte_mc2716_z_blacklist }, |
3592 |
- { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) }, |
3593 |
- { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) }, |
3594 |
- { USB_DEVICE(ALINK_VENDOR_ID, DLINK_PRODUCT_DWM_652_U5) }, /* Yes, ALINK_VENDOR_ID */ |
3595 |
-diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c |
3596 |
-index 614fabc..d44c669 100644 |
3597 |
---- a/drivers/usb/serial/pl2303.c |
3598 |
-+++ b/drivers/usb/serial/pl2303.c |
3599 |
-@@ -91,7 +91,6 @@ static const struct usb_device_id id_table[] = { |
3600 |
- { USB_DEVICE(SONY_VENDOR_ID, SONY_QN3USB_PRODUCT_ID) }, |
3601 |
- { USB_DEVICE(SANWA_VENDOR_ID, SANWA_PRODUCT_ID) }, |
3602 |
- { USB_DEVICE(ADLINK_VENDOR_ID, ADLINK_ND6530_PRODUCT_ID) }, |
3603 |
-- { USB_DEVICE(WINCHIPHEAD_VENDOR_ID, WINCHIPHEAD_USBSER_PRODUCT_ID) }, |
3604 |
- { USB_DEVICE(SMART_VENDOR_ID, SMART_PRODUCT_ID) }, |
3605 |
- { } /* Terminating entry */ |
3606 |
- }; |
3607 |
-diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h |
3608 |
-index 3d10d7f..c38b8c0 100644 |
3609 |
---- a/drivers/usb/serial/pl2303.h |
3610 |
-+++ b/drivers/usb/serial/pl2303.h |
3611 |
-@@ -145,10 +145,6 @@ |
3612 |
- #define ADLINK_VENDOR_ID 0x0b63 |
3613 |
- #define ADLINK_ND6530_PRODUCT_ID 0x6530 |
3614 |
- |
3615 |
--/* WinChipHead USB->RS 232 adapter */ |
3616 |
--#define WINCHIPHEAD_VENDOR_ID 0x4348 |
3617 |
--#define WINCHIPHEAD_USBSER_PRODUCT_ID 0x5523 |
3618 |
-- |
3619 |
- /* SMART USB Serial Adapter */ |
3620 |
- #define SMART_VENDOR_ID 0x0b8c |
3621 |
- #define SMART_PRODUCT_ID 0x2303 |
3622 |
-diff --git a/drivers/usb/storage/protocol.c b/drivers/usb/storage/protocol.c |
3623 |
-index fc310f7..0fded39 100644 |
3624 |
---- a/drivers/usb/storage/protocol.c |
3625 |
-+++ b/drivers/usb/storage/protocol.c |
3626 |
-@@ -58,7 +58,9 @@ |
3627 |
- |
3628 |
- void usb_stor_pad12_command(struct scsi_cmnd *srb, struct us_data *us) |
3629 |
- { |
3630 |
-- /* Pad the SCSI command with zeros out to 12 bytes |
3631 |
-+ /* |
3632 |
-+ * Pad the SCSI command with zeros out to 12 bytes. If the |
3633 |
-+ * command already is 12 bytes or longer, leave it alone. |
3634 |
- * |
3635 |
- * NOTE: This only works because a scsi_cmnd struct field contains |
3636 |
- * a unsigned char cmnd[16], so we know we have storage available |
3637 |
-@@ -66,9 +68,6 @@ void usb_stor_pad12_command(struct scsi_cmnd *srb, struct us_data *us) |
3638 |
- for (; srb->cmd_len<12; srb->cmd_len++) |
3639 |
- srb->cmnd[srb->cmd_len] = 0; |
3640 |
- |
3641 |
-- /* set command length to 12 bytes */ |
3642 |
-- srb->cmd_len = 12; |
3643 |
-- |
3644 |
- /* send the command to the transport layer */ |
3645 |
- usb_stor_invoke_transport(srb, us); |
3646 |
- } |
3647 |
-diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c |
3648 |
-index b238d95..ac28990 100644 |
3649 |
---- a/fs/nfs/dir.c |
3650 |
-+++ b/fs/nfs/dir.c |
3651 |
-@@ -1468,12 +1468,12 @@ static struct dentry *nfs_atomic_lookup(struct inode *dir, struct dentry *dentry |
3652 |
- res = NULL; |
3653 |
- goto out; |
3654 |
- /* This turned out not to be a regular file */ |
3655 |
-+ case -EISDIR: |
3656 |
- case -ENOTDIR: |
3657 |
- goto no_open; |
3658 |
- case -ELOOP: |
3659 |
- if (!(nd->intent.open.flags & O_NOFOLLOW)) |
3660 |
- goto no_open; |
3661 |
-- /* case -EISDIR: */ |
3662 |
- /* case -EINVAL: */ |
3663 |
- default: |
3664 |
- res = ERR_CAST(inode); |
3665 |
-diff --git a/fs/nfs/file.c b/fs/nfs/file.c |
3666 |
-index 28b8c3f..5b3d984 100644 |
3667 |
---- a/fs/nfs/file.c |
3668 |
-+++ b/fs/nfs/file.c |
3669 |
-@@ -895,3 +895,35 @@ static int nfs_setlease(struct file *file, long arg, struct file_lock **fl) |
3670 |
- file->f_path.dentry->d_name.name, arg); |
3671 |
- return -EINVAL; |
3672 |
- } |
3673 |
-+ |
3674 |
-+#ifdef CONFIG_NFS_V4 |
3675 |
-+static int |
3676 |
-+nfs4_file_open(struct inode *inode, struct file *filp) |
3677 |
-+{ |
3678 |
-+ /* |
3679 |
-+ * NFSv4 opens are handled in d_lookup and d_revalidate. If we get to |
3680 |
-+ * this point, then something is very wrong |
3681 |
-+ */ |
3682 |
-+ dprintk("NFS: %s called! inode=%p filp=%p\n", __func__, inode, filp); |
3683 |
-+ return -ENOTDIR; |
3684 |
-+} |
3685 |
-+ |
3686 |
-+const struct file_operations nfs4_file_operations = { |
3687 |
-+ .llseek = nfs_file_llseek, |
3688 |
-+ .read = do_sync_read, |
3689 |
-+ .write = do_sync_write, |
3690 |
-+ .aio_read = nfs_file_read, |
3691 |
-+ .aio_write = nfs_file_write, |
3692 |
-+ .mmap = nfs_file_mmap, |
3693 |
-+ .open = nfs4_file_open, |
3694 |
-+ .flush = nfs_file_flush, |
3695 |
-+ .release = nfs_file_release, |
3696 |
-+ .fsync = nfs_file_fsync, |
3697 |
-+ .lock = nfs_lock, |
3698 |
-+ .flock = nfs_flock, |
3699 |
-+ .splice_read = nfs_file_splice_read, |
3700 |
-+ .splice_write = nfs_file_splice_write, |
3701 |
-+ .check_flags = nfs_check_flags, |
3702 |
-+ .setlease = nfs_setlease, |
3703 |
-+}; |
3704 |
-+#endif /* CONFIG_NFS_V4 */ |
3705 |
-diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c |
3706 |
-index fe12037..679d2f5 100644 |
3707 |
---- a/fs/nfs/inode.c |
3708 |
-+++ b/fs/nfs/inode.c |
3709 |
-@@ -291,7 +291,7 @@ nfs_fhget(struct super_block *sb, struct nfs_fh *fh, struct nfs_fattr *fattr) |
3710 |
- */ |
3711 |
- inode->i_op = NFS_SB(sb)->nfs_client->rpc_ops->file_inode_ops; |
3712 |
- if (S_ISREG(inode->i_mode)) { |
3713 |
-- inode->i_fop = &nfs_file_operations; |
3714 |
-+ inode->i_fop = NFS_SB(sb)->nfs_client->rpc_ops->file_ops; |
3715 |
- inode->i_data.a_ops = &nfs_file_aops; |
3716 |
- inode->i_data.backing_dev_info = &NFS_SB(sb)->backing_dev_info; |
3717 |
- } else if (S_ISDIR(inode->i_mode)) { |
3718 |
-diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c |
3719 |
-index 85f1690..d4bc9ed9 100644 |
3720 |
---- a/fs/nfs/nfs3proc.c |
3721 |
-+++ b/fs/nfs/nfs3proc.c |
3722 |
-@@ -853,6 +853,7 @@ const struct nfs_rpc_ops nfs_v3_clientops = { |
3723 |
- .dentry_ops = &nfs_dentry_operations, |
3724 |
- .dir_inode_ops = &nfs3_dir_inode_operations, |
3725 |
- .file_inode_ops = &nfs3_file_inode_operations, |
3726 |
-+ .file_ops = &nfs_file_operations, |
3727 |
- .getroot = nfs3_proc_get_root, |
3728 |
- .getattr = nfs3_proc_getattr, |
3729 |
- .setattr = nfs3_proc_setattr, |
3730 |
-diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c |
3731 |
-index 4700fae..2d8a169 100644 |
3732 |
---- a/fs/nfs/nfs4proc.c |
3733 |
-+++ b/fs/nfs/nfs4proc.c |
3734 |
-@@ -6267,6 +6267,7 @@ const struct nfs_rpc_ops nfs_v4_clientops = { |
3735 |
- .dentry_ops = &nfs4_dentry_operations, |
3736 |
- .dir_inode_ops = &nfs4_dir_inode_operations, |
3737 |
- .file_inode_ops = &nfs4_file_inode_operations, |
3738 |
-+ .file_ops = &nfs4_file_operations, |
3739 |
- .getroot = nfs4_proc_get_root, |
3740 |
- .getattr = nfs4_proc_getattr, |
3741 |
- .setattr = nfs4_proc_setattr, |
3742 |
-diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c |
3743 |
-index ac40b85..f48125d 100644 |
3744 |
---- a/fs/nfs/proc.c |
3745 |
-+++ b/fs/nfs/proc.c |
3746 |
-@@ -710,6 +710,7 @@ const struct nfs_rpc_ops nfs_v2_clientops = { |
3747 |
- .dentry_ops = &nfs_dentry_operations, |
3748 |
- .dir_inode_ops = &nfs_dir_inode_operations, |
3749 |
- .file_inode_ops = &nfs_file_inode_operations, |
3750 |
-+ .file_ops = &nfs_file_operations, |
3751 |
- .getroot = nfs_proc_get_root, |
3752 |
- .getattr = nfs_proc_getattr, |
3753 |
- .setattr = nfs_proc_setattr, |
3754 |
-diff --git a/fs/super.c b/fs/super.c |
3755 |
-index 3f56a26..32a81f3 100644 |
3756 |
---- a/fs/super.c |
3757 |
-+++ b/fs/super.c |
3758 |
-@@ -61,7 +61,7 @@ static int prune_super(struct shrinker *shrink, struct shrink_control *sc) |
3759 |
- return -1; |
3760 |
- |
3761 |
- if (!grab_super_passive(sb)) |
3762 |
-- return -1; |
3763 |
-+ return !sc->nr_to_scan ? 0 : -1; |
3764 |
- |
3765 |
- if (sb->s_op && sb->s_op->nr_cached_objects) |
3766 |
- fs_objects = sb->s_op->nr_cached_objects(sb); |
3767 |
-diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h |
3768 |
-index eaac770..fc0fd15 100644 |
3769 |
---- a/include/linux/nfs_fs.h |
3770 |
-+++ b/include/linux/nfs_fs.h |
3771 |
-@@ -410,6 +410,9 @@ extern const struct inode_operations nfs_file_inode_operations; |
3772 |
- extern const struct inode_operations nfs3_file_inode_operations; |
3773 |
- #endif /* CONFIG_NFS_V3 */ |
3774 |
- extern const struct file_operations nfs_file_operations; |
3775 |
-+#ifdef CONFIG_NFS_V4 |
3776 |
-+extern const struct file_operations nfs4_file_operations; |
3777 |
-+#endif /* CONFIG_NFS_V4 */ |
3778 |
- extern const struct address_space_operations nfs_file_aops; |
3779 |
- extern const struct address_space_operations nfs_dir_aops; |
3780 |
- |
3781 |
-diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h |
3782 |
-index abd615d..8475f34 100644 |
3783 |
---- a/include/linux/nfs_xdr.h |
3784 |
-+++ b/include/linux/nfs_xdr.h |
3785 |
-@@ -1194,6 +1194,7 @@ struct nfs_rpc_ops { |
3786 |
- const struct dentry_operations *dentry_ops; |
3787 |
- const struct inode_operations *dir_inode_ops; |
3788 |
- const struct inode_operations *file_inode_ops; |
3789 |
-+ const struct file_operations *file_ops; |
3790 |
- |
3791 |
- int (*getroot) (struct nfs_server *, struct nfs_fh *, |
3792 |
- struct nfs_fsinfo *); |
3793 |
-diff --git a/include/linux/shrinker.h b/include/linux/shrinker.h |
3794 |
-index 790651b..a83833a 100644 |
3795 |
---- a/include/linux/shrinker.h |
3796 |
-+++ b/include/linux/shrinker.h |
3797 |
-@@ -20,6 +20,7 @@ struct shrink_control { |
3798 |
- * 'nr_to_scan' entries and attempt to free them up. It should return |
3799 |
- * the number of objects which remain in the cache. If it returns -1, it means |
3800 |
- * it cannot do any scanning at this time (eg. there is a risk of deadlock). |
3801 |
-+ * The callback must not return -1 if nr_to_scan is zero. |
3802 |
- * |
3803 |
- * The 'gfpmask' refers to the allocation we are currently trying to |
3804 |
- * fulfil. |
3805 |
-diff --git a/kernel/irq/spurious.c b/kernel/irq/spurious.c |
3806 |
-index aa57d5d..b5f4742 100644 |
3807 |
---- a/kernel/irq/spurious.c |
3808 |
-+++ b/kernel/irq/spurious.c |
3809 |
-@@ -115,7 +115,7 @@ static int misrouted_irq(int irq) |
3810 |
- struct irq_desc *desc; |
3811 |
- int i, ok = 0; |
3812 |
- |
3813 |
-- if (atomic_inc_return(&irq_poll_active) == 1) |
3814 |
-+ if (atomic_inc_return(&irq_poll_active) != 1) |
3815 |
- goto out; |
3816 |
- |
3817 |
- irq_poll_cpu = smp_processor_id(); |
3818 |
-diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c |
3819 |
-index fb6931d..d58fd8b 100644 |
3820 |
---- a/net/batman-adv/translation-table.c |
3821 |
-+++ b/net/batman-adv/translation-table.c |
3822 |
-@@ -137,10 +137,22 @@ static void tt_local_entry_free_ref(struct tt_local_entry *tt_local_entry) |
3823 |
- kfree_rcu(tt_local_entry, rcu); |
3824 |
- } |
3825 |
- |
3826 |
-+static void tt_global_entry_free_rcu(struct rcu_head *rcu) |
3827 |
-+{ |
3828 |
-+ struct tt_global_entry *tt_global_entry; |
3829 |
-+ |
3830 |
-+ tt_global_entry = container_of(rcu, struct tt_global_entry, rcu); |
3831 |
-+ |
3832 |
-+ if (tt_global_entry->orig_node) |
3833 |
-+ orig_node_free_ref(tt_global_entry->orig_node); |
3834 |
-+ |
3835 |
-+ kfree(tt_global_entry); |
3836 |
-+} |
3837 |
-+ |
3838 |
- static void tt_global_entry_free_ref(struct tt_global_entry *tt_global_entry) |
3839 |
- { |
3840 |
- if (atomic_dec_and_test(&tt_global_entry->refcount)) |
3841 |
-- kfree_rcu(tt_global_entry, rcu); |
3842 |
-+ call_rcu(&tt_global_entry->rcu, tt_global_entry_free_rcu); |
3843 |
- } |
3844 |
- |
3845 |
- static void tt_local_event(struct bat_priv *bat_priv, const uint8_t *addr, |
3846 |
-@@ -686,6 +698,9 @@ void tt_global_del_orig(struct bat_priv *bat_priv, |
3847 |
- struct hlist_head *head; |
3848 |
- spinlock_t *list_lock; /* protects write access to the hash lists */ |
3849 |
- |
3850 |
-+ if (!hash) |
3851 |
-+ return; |
3852 |
-+ |
3853 |
- for (i = 0; i < hash->size; i++) { |
3854 |
- head = &hash->table[i]; |
3855 |
- list_lock = &hash->list_locks[i]; |
3856 |
-@@ -999,7 +1014,6 @@ static struct sk_buff *tt_response_fill_table(uint16_t tt_len, uint8_t ttvn, |
3857 |
- tt_response = (struct tt_query_packet *)skb_put(skb, |
3858 |
- tt_query_size + tt_len); |
3859 |
- tt_response->ttvn = ttvn; |
3860 |
-- tt_response->tt_data = htons(tt_tot); |
3861 |
- |
3862 |
- tt_change = (struct tt_change *)(skb->data + tt_query_size); |
3863 |
- tt_count = 0; |
3864 |
-@@ -1025,6 +1039,10 @@ static struct sk_buff *tt_response_fill_table(uint16_t tt_len, uint8_t ttvn, |
3865 |
- } |
3866 |
- rcu_read_unlock(); |
3867 |
- |
3868 |
-+ /* store in the message the number of entries we have successfully |
3869 |
-+ * copied */ |
3870 |
-+ tt_response->tt_data = htons(tt_count); |
3871 |
-+ |
3872 |
- out: |
3873 |
- return skb; |
3874 |
- } |
3875 |
-@@ -1668,6 +1686,8 @@ static void tt_local_reset_flags(struct bat_priv *bat_priv, uint16_t flags) |
3876 |
- rcu_read_lock(); |
3877 |
- hlist_for_each_entry_rcu(tt_local_entry, node, |
3878 |
- head, hash_entry) { |
3879 |
-+ if (!(tt_local_entry->flags & flags)) |
3880 |
-+ continue; |
3881 |
- tt_local_entry->flags &= ~flags; |
3882 |
- atomic_inc(&bat_priv->num_local_tt); |
3883 |
- } |
3884 |
-diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h |
3885 |
-index 25bd1db..51a0db7 100644 |
3886 |
---- a/net/batman-adv/types.h |
3887 |
-+++ b/net/batman-adv/types.h |
3888 |
-@@ -223,22 +223,22 @@ struct socket_packet { |
3889 |
- |
3890 |
- struct tt_local_entry { |
3891 |
- uint8_t addr[ETH_ALEN]; |
3892 |
-+ struct hlist_node hash_entry; |
3893 |
- unsigned long last_seen; |
3894 |
- uint16_t flags; |
3895 |
- atomic_t refcount; |
3896 |
- struct rcu_head rcu; |
3897 |
-- struct hlist_node hash_entry; |
3898 |
- }; |
3899 |
- |
3900 |
- struct tt_global_entry { |
3901 |
- uint8_t addr[ETH_ALEN]; |
3902 |
-+ struct hlist_node hash_entry; /* entry in the global table */ |
3903 |
- struct orig_node *orig_node; |
3904 |
- uint8_t ttvn; |
3905 |
- uint16_t flags; /* only TT_GLOBAL_ROAM is used */ |
3906 |
- unsigned long roam_at; /* time at which TT_GLOBAL_ROAM was set */ |
3907 |
- atomic_t refcount; |
3908 |
- struct rcu_head rcu; |
3909 |
-- struct hlist_node hash_entry; /* entry in the global table */ |
3910 |
- }; |
3911 |
- |
3912 |
- struct tt_change_node { |
3913 |
-diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c |
3914 |
-index 0bc9888..4e6922f 100644 |
3915 |
---- a/net/ipv6/ip6_tunnel.c |
3916 |
-+++ b/net/ipv6/ip6_tunnel.c |
3917 |
-@@ -289,6 +289,8 @@ static struct ip6_tnl *ip6_tnl_create(struct net *net, struct ip6_tnl_parm *p) |
3918 |
- if ((err = register_netdevice(dev)) < 0) |
3919 |
- goto failed_free; |
3920 |
- |
3921 |
-+ strcpy(t->parms.name, dev->name); |
3922 |
-+ |
3923 |
- dev_hold(dev); |
3924 |
- ip6_tnl_link(ip6n, t); |
3925 |
- return t; |
3926 |
-@@ -1397,7 +1399,6 @@ ip6_tnl_dev_init_gen(struct net_device *dev) |
3927 |
- struct ip6_tnl *t = netdev_priv(dev); |
3928 |
- |
3929 |
- t->dev = dev; |
3930 |
-- strcpy(t->parms.name, dev->name); |
3931 |
- dev->tstats = alloc_percpu(struct pcpu_tstats); |
3932 |
- if (!dev->tstats) |
3933 |
- return -ENOMEM; |
3934 |
-@@ -1477,6 +1478,7 @@ static void __net_exit ip6_tnl_destroy_tunnels(struct ip6_tnl_net *ip6n) |
3935 |
- static int __net_init ip6_tnl_init_net(struct net *net) |
3936 |
- { |
3937 |
- struct ip6_tnl_net *ip6n = net_generic(net, ip6_tnl_net_id); |
3938 |
-+ struct ip6_tnl *t = NULL; |
3939 |
- int err; |
3940 |
- |
3941 |
- ip6n->tnls[0] = ip6n->tnls_wc; |
3942 |
-@@ -1497,6 +1499,10 @@ static int __net_init ip6_tnl_init_net(struct net *net) |
3943 |
- err = register_netdev(ip6n->fb_tnl_dev); |
3944 |
- if (err < 0) |
3945 |
- goto err_register; |
3946 |
-+ |
3947 |
-+ t = netdev_priv(ip6n->fb_tnl_dev); |
3948 |
-+ |
3949 |
-+ strcpy(t->parms.name, ip6n->fb_tnl_dev->name); |
3950 |
- return 0; |
3951 |
- |
3952 |
- err_register: |
3953 |
-diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c |
3954 |
-index fe2c2a7..a961003 100644 |
3955 |
---- a/net/mac80211/rx.c |
3956 |
-+++ b/net/mac80211/rx.c |
3957 |
-@@ -140,8 +140,9 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local, |
3958 |
- pos++; |
3959 |
- |
3960 |
- /* IEEE80211_RADIOTAP_RATE */ |
3961 |
-- if (status->flag & RX_FLAG_HT) { |
3962 |
-+ if (!rate || status->flag & RX_FLAG_HT) { |
3963 |
- /* |
3964 |
-+ * Without rate information don't add it. If we have, |
3965 |
- * MCS information is a separate field in radiotap, |
3966 |
- * added below. The byte here is needed as padding |
3967 |
- * for the channel though, so initialise it to 0. |
3968 |
-@@ -162,12 +163,14 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local, |
3969 |
- else if (status->flag & RX_FLAG_HT) |
3970 |
- put_unaligned_le16(IEEE80211_CHAN_DYN | IEEE80211_CHAN_2GHZ, |
3971 |
- pos); |
3972 |
-- else if (rate->flags & IEEE80211_RATE_ERP_G) |
3973 |
-+ else if (rate && rate->flags & IEEE80211_RATE_ERP_G) |
3974 |
- put_unaligned_le16(IEEE80211_CHAN_OFDM | IEEE80211_CHAN_2GHZ, |
3975 |
- pos); |
3976 |
-- else |
3977 |
-+ else if (rate) |
3978 |
- put_unaligned_le16(IEEE80211_CHAN_CCK | IEEE80211_CHAN_2GHZ, |
3979 |
- pos); |
3980 |
-+ else |
3981 |
-+ put_unaligned_le16(IEEE80211_CHAN_2GHZ, pos); |
3982 |
- pos += 2; |
3983 |
- |
3984 |
- /* IEEE80211_RADIOTAP_DBM_ANTSIGNAL */ |
3985 |
-diff --git a/net/mac80211/util.c b/net/mac80211/util.c |
3986 |
-index ddeb1b9..fd031e8 100644 |
3987 |
---- a/net/mac80211/util.c |
3988 |
-+++ b/net/mac80211/util.c |
3989 |
-@@ -1055,6 +1055,8 @@ struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata, |
3990 |
- skb = ieee80211_probereq_get(&local->hw, &sdata->vif, |
3991 |
- ssid, ssid_len, |
3992 |
- buf, buf_len); |
3993 |
-+ if (!skb) |
3994 |
-+ goto out; |
3995 |
- |
3996 |
- if (dst) { |
3997 |
- mgmt = (struct ieee80211_mgmt *) skb->data; |
3998 |
-@@ -1063,6 +1065,8 @@ struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata, |
3999 |
- } |
4000 |
- |
4001 |
- IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT; |
4002 |
-+ |
4003 |
-+ out: |
4004 |
- kfree(buf); |
4005 |
- |
4006 |
- return skb; |
4007 |
-diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c |
4008 |
-index ea40d54..1308050 100644 |
4009 |
---- a/net/wireless/nl80211.c |
4010 |
-+++ b/net/wireless/nl80211.c |
4011 |
-@@ -126,8 +126,7 @@ static const struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] = { |
4012 |
- [NL80211_ATTR_MESH_CONFIG] = { .type = NLA_NESTED }, |
4013 |
- [NL80211_ATTR_SUPPORT_MESH_AUTH] = { .type = NLA_FLAG }, |
4014 |
- |
4015 |
-- [NL80211_ATTR_HT_CAPABILITY] = { .type = NLA_BINARY, |
4016 |
-- .len = NL80211_HT_CAPABILITY_LEN }, |
4017 |
-+ [NL80211_ATTR_HT_CAPABILITY] = { .len = NL80211_HT_CAPABILITY_LEN }, |
4018 |
- |
4019 |
- [NL80211_ATTR_MGMT_SUBTYPE] = { .type = NLA_U8 }, |
4020 |
- [NL80211_ATTR_IE] = { .type = NLA_BINARY, |
4021 |
-diff --git a/net/wireless/reg.c b/net/wireless/reg.c |
4022 |
-index 68a471b..1658eff 100644 |
4023 |
---- a/net/wireless/reg.c |
4024 |
-+++ b/net/wireless/reg.c |
4025 |
-@@ -2254,6 +2254,9 @@ void /* __init_or_exit */ regulatory_exit(void) |
4026 |
- |
4027 |
- kfree(last_request); |
4028 |
- |
4029 |
-+ last_request = NULL; |
4030 |
-+ dev_set_uevent_suppress(®_pdev->dev, true); |
4031 |
-+ |
4032 |
- platform_device_unregister(reg_pdev); |
4033 |
- |
4034 |
- spin_lock_bh(®_pending_beacons_lock); |
4035 |
-diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c |
4036 |
-index c34f730..44f199c 100644 |
4037 |
---- a/sound/pci/hda/hda_eld.c |
4038 |
-+++ b/sound/pci/hda/hda_eld.c |
4039 |
-@@ -297,10 +297,10 @@ static int hdmi_update_eld(struct hdmi_eld *e, |
4040 |
- buf + ELD_FIXED_BYTES + mnl + 3 * i); |
4041 |
- } |
4042 |
- |
4043 |
-+ e->eld_valid = true; |
4044 |
- return 0; |
4045 |
- |
4046 |
- out_fail: |
4047 |
-- e->eld_ver = 0; |
4048 |
- return -EINVAL; |
4049 |
- } |
4050 |
- |
4051 |
-@@ -318,9 +318,6 @@ int snd_hdmi_get_eld(struct hdmi_eld *eld, |
4052 |
- int size; |
4053 |
- unsigned char *buf; |
4054 |
- |
4055 |
-- if (!eld->eld_valid) |
4056 |
-- return -ENOENT; |
4057 |
-- |
4058 |
- size = snd_hdmi_get_eld_size(codec, nid); |
4059 |
- if (size == 0) { |
4060 |
- /* wfg: workaround for ASUS P5E-VM HDMI board */ |
4061 |
-diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c |
4062 |
-index c45f3e6..4346ad2 100644 |
4063 |
---- a/sound/pci/hda/patch_cirrus.c |
4064 |
-+++ b/sound/pci/hda/patch_cirrus.c |
4065 |
-@@ -236,6 +236,15 @@ static int cs_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, |
4066 |
- return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout); |
4067 |
- } |
4068 |
- |
4069 |
-+static void cs_update_input_select(struct hda_codec *codec) |
4070 |
-+{ |
4071 |
-+ struct cs_spec *spec = codec->spec; |
4072 |
-+ if (spec->cur_adc) |
4073 |
-+ snd_hda_codec_write(codec, spec->cur_adc, 0, |
4074 |
-+ AC_VERB_SET_CONNECT_SEL, |
4075 |
-+ spec->adc_idx[spec->cur_input]); |
4076 |
-+} |
4077 |
-+ |
4078 |
- /* |
4079 |
- * Analog capture |
4080 |
- */ |
4081 |
-@@ -249,6 +258,7 @@ static int cs_capture_pcm_prepare(struct hda_pcm_stream *hinfo, |
4082 |
- spec->cur_adc = spec->adc_nid[spec->cur_input]; |
4083 |
- spec->cur_adc_stream_tag = stream_tag; |
4084 |
- spec->cur_adc_format = format; |
4085 |
-+ cs_update_input_select(codec); |
4086 |
- snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format); |
4087 |
- return 0; |
4088 |
- } |
4089 |
-@@ -688,10 +698,8 @@ static int change_cur_input(struct hda_codec *codec, unsigned int idx, |
4090 |
- spec->cur_adc_stream_tag, 0, |
4091 |
- spec->cur_adc_format); |
4092 |
- } |
4093 |
-- snd_hda_codec_write(codec, spec->cur_adc, 0, |
4094 |
-- AC_VERB_SET_CONNECT_SEL, |
4095 |
-- spec->adc_idx[idx]); |
4096 |
- spec->cur_input = idx; |
4097 |
-+ cs_update_input_select(codec); |
4098 |
- return 1; |
4099 |
- } |
4100 |
- |
4101 |
-@@ -972,10 +980,7 @@ static void cs_automic(struct hda_codec *codec) |
4102 |
- } else { |
4103 |
- spec->cur_input = spec->last_input; |
4104 |
- } |
4105 |
-- |
4106 |
-- snd_hda_codec_write_cache(codec, spec->cur_adc, 0, |
4107 |
-- AC_VERB_SET_CONNECT_SEL, |
4108 |
-- spec->adc_idx[spec->cur_input]); |
4109 |
-+ cs_update_input_select(codec); |
4110 |
- } else { |
4111 |
- if (present) |
4112 |
- change_cur_input(codec, spec->automic_idx, 0); |
4113 |
-@@ -1072,9 +1077,7 @@ static void init_input(struct hda_codec *codec) |
4114 |
- cs_automic(codec); |
4115 |
- else { |
4116 |
- spec->cur_adc = spec->adc_nid[spec->cur_input]; |
4117 |
-- snd_hda_codec_write(codec, spec->cur_adc, 0, |
4118 |
-- AC_VERB_SET_CONNECT_SEL, |
4119 |
-- spec->adc_idx[spec->cur_input]); |
4120 |
-+ cs_update_input_select(codec); |
4121 |
- } |
4122 |
- } else { |
4123 |
- change_cur_input(codec, spec->cur_input, 1); |
4124 |
-diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c |
4125 |
-index 19cb72d..e287015 100644 |
4126 |
---- a/sound/pci/hda/patch_hdmi.c |
4127 |
-+++ b/sound/pci/hda/patch_hdmi.c |
4128 |
-@@ -920,20 +920,23 @@ static void hdmi_present_sense(struct hda_codec *codec, hda_nid_t pin_nid, |
4129 |
- * the unsolicited response to avoid custom WARs. |
4130 |
- */ |
4131 |
- int present = snd_hda_pin_sense(codec, pin_nid); |
4132 |
-+ bool eld_valid = false; |
4133 |
- |
4134 |
-- memset(eld, 0, sizeof(*eld)); |
4135 |
-+#ifdef CONFIG_PROC_FS |
4136 |
-+ memset(eld, 0, offsetof(struct hdmi_eld, proc_entry)); |
4137 |
-+#else |
4138 |
-+ memset(eld, 0, sizeof(struct hdmi_eld)); |
4139 |
-+#endif |
4140 |
- |
4141 |
- eld->monitor_present = !!(present & AC_PINSENSE_PRESENCE); |
4142 |
- if (eld->monitor_present) |
4143 |
-- eld->eld_valid = !!(present & AC_PINSENSE_ELDV); |
4144 |
-- else |
4145 |
-- eld->eld_valid = 0; |
4146 |
-+ eld_valid = !!(present & AC_PINSENSE_ELDV); |
4147 |
- |
4148 |
- printk(KERN_INFO |
4149 |
- "HDMI status: Codec=%d Pin=%d Presence_Detect=%d ELD_Valid=%d\n", |
4150 |
-- codec->addr, pin_nid, eld->monitor_present, eld->eld_valid); |
4151 |
-+ codec->addr, pin_nid, eld->monitor_present, eld_valid); |
4152 |
- |
4153 |
-- if (eld->eld_valid) |
4154 |
-+ if (eld_valid) |
4155 |
- if (!snd_hdmi_get_eld(eld, codec, pin_nid)) |
4156 |
- snd_hdmi_show_eld(eld); |
4157 |
- |