current_cb_address = ipw_read_reg32(priv, CX2_DMA_I_CURRENT_CB); 
current_cb_address = ipw_read_reg32(priv, IPW_DMA_I_CURRENT_CB); 
static int ipw_fw_dma_command_block_index(struct ipw_priv *priv){	u32 current_cb_address = 0;	u32 current_cb_index = 0;	IPW_DEBUG_FW("<< :\n");	current_cb_address = ipw_read_reg32(priv, CX2_DMA_I_CURRENT_CB);	current_cb_index = (current_cb_address - CX2_SHARED_SRAM_DMA_CONTROL) /	    sizeof(struct command_block);	IPW_DEBUG_FW_INFO("Current CB index 0x%x address = 0x%X \n",			  current_cb_index, current_cb_address);	IPW_DEBUG_FW(">> :\n");	return current_cb_index;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/b095c3819805f87d73d41641a53e4c070360d783/ipw2200.c/buggy/drivers/net/wireless/ipw2200.c