71 	struct iwl_trans *trans;  in iwl_trans_alloc()  local
76 	trans = devm_kzalloc(dev, sizeof(*trans) + priv_size, GFP_KERNEL);  in iwl_trans_alloc()
77 	if (!trans)  in iwl_trans_alloc()
81 	lockdep_init_map(&trans->sync_cmd_lockdep_map, "sync_cmd_lockdep_map",  in iwl_trans_alloc()
85 	trans->dev = dev;  in iwl_trans_alloc()
86 	trans->ops = ops;  in iwl_trans_alloc()
87 	trans->num_rx_queues = 1;  in iwl_trans_alloc()
89 	snprintf(trans->dev_cmd_pool_name, sizeof(trans->dev_cmd_pool_name),  in iwl_trans_alloc()
90 		 "iwl_cmd_pool:%s", dev_name(trans->dev));  in iwl_trans_alloc()
91 	trans->dev_cmd_pool =  in iwl_trans_alloc()
92 		kmem_cache_create(trans->dev_cmd_pool_name,  in iwl_trans_alloc()
97 	if (!trans->dev_cmd_pool)  in iwl_trans_alloc()
102 	return trans;  in iwl_trans_alloc()
105 void iwl_trans_free(struct iwl_trans *trans)  in iwl_trans_free()  argument
107 	kmem_cache_destroy(trans->dev_cmd_pool);  in iwl_trans_free()
110 int iwl_trans_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd)  in iwl_trans_send_cmd()  argument
115 		     test_bit(STATUS_RFKILL_OPMODE, &trans->status)))  in iwl_trans_send_cmd()
118 	if (unlikely(test_bit(STATUS_FW_ERROR, &trans->status)))  in iwl_trans_send_cmd()
121 	if (unlikely(trans->state != IWL_TRANS_FW_ALIVE)) {  in iwl_trans_send_cmd()
122 		IWL_ERR(trans, "%s bad state = %d\n", __func__, trans->state);  in iwl_trans_send_cmd()
131 		lock_map_acquire_read(&trans->sync_cmd_lockdep_map);  in iwl_trans_send_cmd()
133 	if (trans->wide_cmd_header && !iwl_cmd_groupid(cmd->id))  in iwl_trans_send_cmd()
136 	ret = trans->ops->send_cmd(trans, cmd);  in iwl_trans_send_cmd()
139 		lock_map_release(&trans->sync_cmd_lockdep_map);  in iwl_trans_send_cmd()
165 const char *iwl_get_cmd_string(struct iwl_trans *trans, u32 id)  in iwl_get_cmd_string()  argument
175 	if (!trans->command_groups || grp >= trans->command_groups_size ||  in iwl_get_cmd_string()
176 	    !trans->command_groups[grp].arr)  in iwl_get_cmd_string()
179 	arr = &trans->command_groups[grp];  in iwl_get_cmd_string()
187 int iwl_cmd_groups_verify_sorted(const struct iwl_trans_config *trans)  in iwl_cmd_groups_verify_sorted()  argument
192 	for (i = 0; i < trans->command_groups_size; i++) {  in iwl_cmd_groups_verify_sorted()
193 		arr = &trans->command_groups[i];  in iwl_cmd_groups_verify_sorted()