intath_hwcs_init(void){dma_addr_tpa;#ifdefCONFIG_ATH_HWCS_notyetif(!dmapool) { dmapool =dma_pool_create("csum_hw_accel",NULL,sizeof(ath_hwcs_desc_t), (size_t)4, (size_t)ATH_HWCS_DMAPOOL_SIZE);if(!dmapool)return-1; }#endifath_hwcs_tx_desc = kmalloc(sizeof(ath_hwcs_d...