161 		controller->tx[i].index = i;  in cppi_controller_start()
165 		controller->rx[i].index = i;  in cppi_controller_start()
283 	u8			index;  in cppi_channel_allocate()  local
293 	index = ep->epnum - 1;  in cppi_channel_allocate()
299 		if (index >= ARRAY_SIZE(controller->tx)) {  in cppi_channel_allocate()
300 			dev_dbg(musb->controller, "no %cX%d CPPI channel\n", 'T', index);  in cppi_channel_allocate()
303 		cppi_ch = controller->tx + index;  in cppi_channel_allocate()
305 		if (index >= ARRAY_SIZE(controller->rx)) {  in cppi_channel_allocate()
306 			dev_dbg(musb->controller, "no %cX%d CPPI channel\n", 'R', index);  in cppi_channel_allocate()
309 		cppi_ch = controller->rx + index;  in cppi_channel_allocate()
318 				index, transmit ? 'T' : 'R', cppi_ch);  in cppi_channel_allocate()
323 	dev_dbg(musb->controller, "Allocate CPPI%d %cX\n", index, transmit ? 'T' : 'R');  in cppi_channel_allocate()
341 		core_rxirq_enable(tibase, c->index + 1);  in cppi_channel_release()
355 	musb_ep_select(base, c->index + 1);  in cppi_dump_rx()
362 		c->index, tag,  in cppi_dump_rx()
364 			DAVINCI_RXCPPI_BUFCNT0_REG + 4 * c->index),  in cppi_dump_rx()
386 	musb_ep_select(base, c->index + 1);  in cppi_dump_tx()
393 		c->index, tag,  in cppi_dump_tx()
416 		u32	temp = 1 << (c->index);  in cppi_rndis_update()
464 	val = tmp & ~((0x3) << (rx->index * 2));  in cppi_autoreq_update()
472 		val |= ((0x3) << (rx->index * 2));  in cppi_autoreq_update()
476 		val |= ((0x1) << (rx->index * 2));  in cppi_autoreq_update()
594 			tx->index,  in cppi_next_tx_segment()
818 			rx->index, maxpacket,  in cppi_next_rx_segment()
824 				DAVINCI_RXCPPI_BUFCNT0_REG + (rx->index * 4))  in cppi_next_rx_segment()
867 		WARNING("rx dma%d -- no BDs? need %d\n", rx->index, n_bds);  in cppi_next_rx_segment()
870 		WARNING("rx dma%d -- only %d of %d BDs\n", rx->index, i, n_bds);  in cppi_next_rx_segment()
896 	core_rxirq_enable(tibase, rx->index + 1);  in cppi_next_rx_segment()
911 			DAVINCI_RXCPPI_BUFCNT0_REG + (rx->index * 4))  in cppi_next_rx_segment()
916 			DAVINCI_RXCPPI_BUFCNT0_REG + (rx->index * 4),  in cppi_next_rx_segment()
920 			DAVINCI_RXCPPI_BUFCNT0_REG + (rx->index * 4),  in cppi_next_rx_segment()
924 			DAVINCI_RXCPPI_BUFCNT0_REG + (rx->index * 4))  in cppi_next_rx_segment()
928 					rx->index, i, n_bds);  in cppi_next_rx_segment()
930 			DAVINCI_RXCPPI_BUFCNT0_REG + (rx->index * 4),  in cppi_next_rx_segment()
966 				cppi_ch->index);  in cppi_channel_program()
972 				cppi_ch->index);  in cppi_channel_program()
978 				cppi_ch->index);  in cppi_channel_program()
1101 		musb_ep_select(cppi->mregs, rx->index + 1);  in cppi_rx_scan()
1105 				rx->index,  in cppi_rx_scan()
1149 	int			i, index;  in cppi_interrupt()  local
1170 	for (index = 0; tx; tx = tx >> 1, index++) {  in cppi_interrupt()
1179 		tx_ch = cppi->tx + index;  in cppi_interrupt()
1247 				musb_dma_completion(musb, index + 1, 1);  in cppi_interrupt()
1260 	for (index = 0; rx; rx = rx >> 1, index++) {  in cppi_interrupt()
1265 			rx_ch = cppi->rx + index;  in cppi_interrupt()
1268 			if (!cppi_rx_scan(cppi, index))  in cppi_interrupt()
1284 			core_rxirq_disable(tibase, index + 1);  in cppi_interrupt()
1285 			musb_dma_completion(musb, index + 1, 0);  in cppi_interrupt()
1416 	musb_ep_select(mbase, cppi_ch->index + 1);  in cppi_channel_abort()
1428 		musb_writel(tibase, DAVINCI_TXCPPI_TEAR_REG, cppi_ch->index);  in cppi_channel_abort()
1470 		core_rxirq_disable(tibase, cppi_ch->index + 1);  in cppi_channel_abort()
1475 			value &= ~((0x3) << (cppi_ch->index * 2));  in cppi_channel_abort()
1504 		cppi_rx_scan(controller, cppi_ch->index);  in cppi_channel_abort()