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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

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* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (43 commits)
  via-velocity: Fix velocity driver unmapping incorrect size.
  mlx4_en: Remove redundant refill code on RX
  mlx4_en: Removed redundant check on lso header size
  mlx4_en: Cancel port_up check in transmit function
  mlx4_en: using stop/start_all_queues
  mlx4_en: Removed redundant skb->len check
  mlx4_en: Counting all the dropped packets on the TX side
  usbnet cdc_subset: fix issues talking to PXA gadgets
  Net: qla3xxx, remove sleeping in atomic
  ipv4: fix NULL pointer + success return in route lookup path
  isdn: clean up documentation index
  cfg80211: validate station settings
  cfg80211: allow setting station parameters in mesh
  cfg80211: allow adding/deleting stations on mesh
  ath5k: fix beacon_int handling
  MAINTAINERS: Fix Atheros pattern paths
  ath9k: restore PS mode, before we put the chip into FULL SLEEP state.
  ath9k: wait for beacon frame along with CAB
  acer-wmi: fix rfkill conversion
  ath5k: avoid PCI FATAL interrupts by restoring RETRY_TIMEOUT disabling
  ...
This commit is contained in:
Linus Torvalds 2009-06-22 11:57:09 -07:00
commit 5165aece0e
40 changed files with 1220 additions and 643 deletions
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33
include/linux/rfkill.h
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@ -160,8 +160,9 @@ struct rfkill * __must_check rfkill_alloc(const char *name,
* the rfkill structure. Before calling this function the driver needs
* to be ready to service method calls from rfkill.
*
* If the software blocked state is not set before registration,
* set_block will be called to initialize it to a default value.
* If rfkill_init_sw_state() is not called before registration,
* set_block() will be called to initialize the software blocked state
* to a default value.
*
* If the hardware blocked state is not set before registration,
* it is assumed to be unblocked.
@ -234,9 +235,11 @@ bool __must_check rfkill_set_hw_state(struct rfkill *rfkill, bool blocked);
* rfkill drivers that get events when the soft-blocked state changes
* (yes, some platforms directly act on input but allow changing again)
* use this function to notify the rfkill core (and through that also
* userspace) of the current state. It is not necessary to notify on
* resume; since hibernation can always change the soft-blocked state,
* the rfkill core will unconditionally restore the previous state.
* userspace) of the current state.
*
* Drivers should also call this function after resume if the state has
* been changed by the user. This only makes sense for "persistent"
* devices (see rfkill_init_sw_state()).
*
* This function can be called in any context, even from within rfkill
* callbacks.
@ -246,6 +249,22 @@ bool __must_check rfkill_set_hw_state(struct rfkill *rfkill, bool blocked);
*/
bool rfkill_set_sw_state(struct rfkill *rfkill, bool blocked);
/**
* rfkill_init_sw_state - Initialize persistent software block state
* @rfkill: pointer to the rfkill class to modify.
* @state: the current software block state to set
*
* rfkill drivers that preserve their software block state over power off
* use this function to notify the rfkill core (and through that also
* userspace) of their initial state. It should only be used before
* registration.
*
* In addition, it marks the device as "persistent", an attribute which
* can be read by userspace. Persistent devices are expected to preserve
* their own state when suspended.
*/
void rfkill_init_sw_state(struct rfkill *rfkill, bool blocked);
/**
* rfkill_set_states - Set the internal rfkill block states
* @rfkill: pointer to the rfkill class to modify.
@ -307,6 +326,10 @@ static inline bool rfkill_set_sw_state(struct rfkill *rfkill, bool blocked)
return blocked;
}
static inline void rfkill_init_sw_state(struct rfkill *rfkill, bool blocked)
{
}
static inline void rfkill_set_states(struct rfkill *rfkill, bool sw, bool hw)
{
}