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Char/Misc patches for 3.11-rc3

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Here are some char/misc patches for 3.11-rc3.  It's pretty much just:
 	- mei fixes
 	- hyperv fixes
 	- new ja_JP translation update
 all tiny stuff, but fixes for issues people have reported.
 
 Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Merge tag 'char-misc-3.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc patches from Greg KH:
 "Here are some char/misc patches for 3.11-rc3.  It's pretty much just:
   - mei fixes
   - hyperv fixes
   - new ja_JP translation update
  all tiny stuff, but fixes for issues people have reported."

* tag 'char-misc-3.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  HOWTO ja_JP sync
  mei: me: fix waiting for hw ready
  mei: don't have to clean the state on power up
  mei: me: fix reset state machine
  mei: hbm: fix typo in error message
  Tools: hv: KVP: Fix a bug in IPV6 subnet enumeration
  Drivers: hv: balloon: Do not post pressure status if interrupted
  Drivers: hv: balloon: Fix a bug in the hot-add code
  Drivers: hv: vmbus: incorrect device name is printed when child device is unregistered
This commit is contained in:
Linus Torvalds 2013-07-26 11:36:12 -07:00
commit 05e4cb7c25
7 changed files with 55 additions and 42 deletions
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2
drivers/misc/mei/hbm.c
View file

@ -167,7 +167,7 @@ int mei_hbm_start_req(struct mei_device *dev)
dev->hbm_state = MEI_HBM_IDLE;
if (mei_write_message(dev, mei_hdr, dev->wr_msg.data)) {
dev_err(&dev->pdev->dev, "version message writet failed\n");
dev_err(&dev->pdev->dev, "version message write failed\n");
dev->dev_state = MEI_DEV_RESETTING;
mei_reset(dev, 1);
return -ENODEV;

14
drivers/misc/mei/hw-me.c
View file

@ -239,14 +239,18 @@ static int mei_me_hw_ready_wait(struct mei_device *dev)
if (mei_me_hw_is_ready(dev))
return 0;
dev->recvd_hw_ready = false;
mutex_unlock(&dev->device_lock);
err = wait_event_interruptible_timeout(dev->wait_hw_ready,
dev->recvd_hw_ready, MEI_INTEROP_TIMEOUT);
dev->recvd_hw_ready,
mei_secs_to_jiffies(MEI_INTEROP_TIMEOUT));
mutex_lock(&dev->device_lock);
if (!err && !dev->recvd_hw_ready) {
if (!err)
err = -ETIMEDOUT;
dev_err(&dev->pdev->dev,
"wait hw ready failed. status = 0x%x\n", err);
return -ETIMEDOUT;
"wait hw ready failed. status = %d\n", err);
return err;
}
dev->recvd_hw_ready = false;
@ -483,7 +487,9 @@ irqreturn_t mei_me_irq_thread_handler(int irq, void *dev_id)
/* check if ME wants a reset */
if (!mei_hw_is_ready(dev) &&
dev->dev_state != MEI_DEV_RESETTING &&
dev->dev_state != MEI_DEV_INITIALIZING) {
dev->dev_state != MEI_DEV_INITIALIZING &&
dev->dev_state != MEI_DEV_POWER_DOWN &&
dev->dev_state != MEI_DEV_POWER_UP) {
dev_dbg(&dev->pdev->dev, "FW not ready.\n");
mei_reset(dev, 1);
mutex_unlock(&dev->device_lock);

3
drivers/misc/mei/init.c
View file

@ -148,7 +148,8 @@ void mei_reset(struct mei_device *dev, int interrupts_enabled)
dev->hbm_state = MEI_HBM_IDLE;
if (dev->dev_state != MEI_DEV_INITIALIZING) {
if (dev->dev_state != MEI_DEV_INITIALIZING &&
dev->dev_state != MEI_DEV_POWER_UP) {
if (dev->dev_state != MEI_DEV_DISABLED &&
dev->dev_state != MEI_DEV_POWER_DOWN)
dev->dev_state = MEI_DEV_RESETTING;