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| author | Eran Harary <eran.harary@intel.com> | 2014-05-11 08:11:34 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-05-14 11:35:49 +0300 |
| commit | 91479b64c9f1b35cf3c2a3a284380117db1598ee (patch) | |
| tree | 7d709a5df114fcd54594c3417853d4e4dc75339b /drivers/net/wireless/iwlwifi/iwl-trans.h | |
| parent | 1a095d30d1a4aa6249715a92c20327f6b7cefb56 (diff) | |
| download | op-kernel-dev-91479b64c9f1b35cf3c2a3a284380117db1598ee.zip op-kernel-dev-91479b64c9f1b35cf3c2a3a284380117db1598ee.tar.gz | |
iwlwifi: allow dynamic configuration of internal memory
New transport need to configure internal memory based on
the data in the (enlarged) alive notification from the
firmware. Add a transport API for this.
Signed-off-by: Eran Harary <eran.harary@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-trans.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index c57d366..34d49e1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -473,6 +473,8 @@ struct iwl_trans_ops { void (*op_mode_leave)(struct iwl_trans *iwl_trans); int (*start_fw)(struct iwl_trans *trans, const struct fw_img *fw, bool run_in_rfkill); + int (*update_sf)(struct iwl_trans *trans, + struct iwl_sf_region *st_fwrd_space); void (*fw_alive)(struct iwl_trans *trans, u32 scd_addr); void (*stop_device)(struct iwl_trans *trans); @@ -636,6 +638,17 @@ static inline int iwl_trans_start_fw(struct iwl_trans *trans, return trans->ops->start_fw(trans, fw, run_in_rfkill); } +static inline int iwl_trans_update_sf(struct iwl_trans *trans, + struct iwl_sf_region *st_fwrd_space) +{ + might_sleep(); + + if (trans->ops->update_sf) + return trans->ops->update_sf(trans, st_fwrd_space); + + return 0; +} + static inline void iwl_trans_stop_device(struct iwl_trans *trans) { might_sleep(); |
