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>
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 @@
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 @@
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();