diff options
| author | Eliad Peller <eliad@wizery.com> | 2013-11-25 17:20:16 +0400 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-02-04 00:23:39 +0400 |
| commit | b3370d47f02eaeef52557259709589d81fdc573b (patch) | |
| tree | a67b1f4ec9ea7f8aef8a96ef0d23cd756d705b2b /drivers/net/wireless/iwlwifi/iwl-op-mode.h | |
| parent | 440c411d6ae9771c62e2b44ee94a80168f86077f (diff) | |
| download | linux-b3370d47f02eaeef52557259709589d81fdc573b.tar.xz | |
iwlwifi: add enter/exit D0i3 ops
Add new enter_d0i3 and exit_d0i3 ops that
will be called by the transport on D0i3 enter/exit.
Each one of these ops will include the host commands
mentionned in the previous patch.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-op-mode.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-op-mode.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-op-mode.h b/drivers/net/wireless/iwlwifi/iwl-op-mode.h index b5be51f3cd3d..f83b244b01ef 100644 --- a/drivers/net/wireless/iwlwifi/iwl-op-mode.h +++ b/drivers/net/wireless/iwlwifi/iwl-op-mode.h @@ -131,6 +131,8 @@ struct iwl_cfg; * @nic_config: configure NIC, called before firmware is started. * May sleep * @wimax_active: invoked when WiMax becomes active. May sleep + * @enter_d0i3: configure the fw to enter d0i3. May sleep. + * @exit_d0i3: configure the fw to exit d0i3. May sleep. */ struct iwl_op_mode_ops { struct iwl_op_mode *(*start)(struct iwl_trans *trans, @@ -148,6 +150,8 @@ struct iwl_op_mode_ops { void (*cmd_queue_full)(struct iwl_op_mode *op_mode); void (*nic_config)(struct iwl_op_mode *op_mode); void (*wimax_active)(struct iwl_op_mode *op_mode); + int (*enter_d0i3)(struct iwl_op_mode *op_mode); + int (*exit_d0i3)(struct iwl_op_mode *op_mode); }; int iwl_opmode_register(const char *name, const struct iwl_op_mode_ops *ops); @@ -226,4 +230,22 @@ static inline void iwl_op_mode_wimax_active(struct iwl_op_mode *op_mode) op_mode->ops->wimax_active(op_mode); } +static inline int iwl_op_mode_enter_d0i3(struct iwl_op_mode *op_mode) +{ + might_sleep(); + + if (!op_mode->ops->enter_d0i3) + return 0; + return op_mode->ops->enter_d0i3(op_mode); +} + +static inline int iwl_op_mode_exit_d0i3(struct iwl_op_mode *op_mode) +{ + might_sleep(); + + if (!op_mode->ops->exit_d0i3) + return 0; + return op_mode->ops->exit_d0i3(op_mode); +} + #endif /* __iwl_op_mode_h__ */ |