From a0c6a510acd82265d441564f020d323099261a91 Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Thu, 3 Nov 2016 09:57:13 +0100 Subject: [PATCH] remove duplicate: dma_engine_api.h Signed-off-by: Oleksij Rempel --- .../target/inc/{k2 => }/dma_engine_api.h | 0 .../target/inc/magpie/dma_engine_api.h | 122 ------------------ 2 files changed, 122 deletions(-) rename target_firmware/magpie_fw_dev/target/inc/{k2 => }/dma_engine_api.h (100%) delete mode 100755 target_firmware/magpie_fw_dev/target/inc/magpie/dma_engine_api.h diff --git a/target_firmware/magpie_fw_dev/target/inc/k2/dma_engine_api.h b/target_firmware/magpie_fw_dev/target/inc/dma_engine_api.h similarity index 100% rename from target_firmware/magpie_fw_dev/target/inc/k2/dma_engine_api.h rename to target_firmware/magpie_fw_dev/target/inc/dma_engine_api.h diff --git a/target_firmware/magpie_fw_dev/target/inc/magpie/dma_engine_api.h b/target_firmware/magpie_fw_dev/target/inc/magpie/dma_engine_api.h deleted file mode 100755 index 4a57add..0000000 --- a/target_firmware/magpie_fw_dev/target/inc/magpie/dma_engine_api.h +++ /dev/null @@ -1,122 +0,0 @@ -/* - * Copyright (c) 2013 Qualcomm Atheros, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted (subject to the limitations in the - * disclaimer below) provided that the following conditions are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the - * distribution. - * - * * Neither the name of Qualcomm Atheros nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE - * GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT - * HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE - * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN - * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -/* - * @File: dma_engine_api.h - * - * @Abstract: DMA Engine api - * - * @Notes: - */ - -#ifndef _DMA_ENGINE_API_H -#define _DMA_ENGINE_API_H - -#include -#include - -struct zsDmaDesc -{ -#if 1 // BIG_ENDIAN - volatile u16_t ctrl; // Descriptor control - volatile u16_t status; // Descriptor status - volatile u16_t totalLen; // Total length - volatile u16_t dataSize; // Data size -#else - volatile u16_t status; // Descriptor status - volatile u16_t ctrl; // Descriptor control - volatile u16_t dataSize; // Data size - volatile u16_t totalLen; // Total length -#endif - struct zsDmaDesc* lastAddr; // Last address of this chain - volatile u32_t dataAddr; // Data buffer address - struct zsDmaDesc* nextAddr; // Next TD address -}; - -struct zsDmaQueue -{ - struct zsDmaDesc* head; - struct zsDmaDesc* terminator; -}; - -// Subclass of zsDmaQueue for TX -struct zsTxDmaQueue -{ - struct zsDmaDesc* head; - struct zsDmaDesc* terminator; - - /* Below are fields specific to TX */ - VBUF *xmited_buf_head; - VBUF *xmited_buf_tail; -}; - -/* hardware API table structure (API descriptions below) */ -struct dma_engine_api -{ - void (*_init)(); - - void (*_init_rx_queue)(struct zsDmaQueue *q); - - void (*_init_tx_queue)(struct zsTxDmaQueue *q); - - void (*_config_rx_queue)(struct zsDmaQueue *q, int num_desc, int buf_size); - - void (*_xmit_buf)(struct zsTxDmaQueue *q, VBUF *buf); - - void (*_flush_xmit)(struct zsDmaQueue *q); - - VBUF* (*_reap_recv_buf)(struct zsDmaQueue *q); - - void (*_return_recv_buf)(struct zsDmaQueue *q, VBUF *buf); - - VBUF* (*_reap_xmited_buf)(struct zsTxDmaQueue *q); - - void (*_swap_data)(struct zsDmaDesc* desc); - - int (*_has_compl_packets)(struct zsDmaQueue *q); - - void (*_desc_dump)(struct zsDmaQueue *q); - - /* The functions below are for patchable */ - struct zsDmaDesc* (*_get_packet)(struct zsDmaQueue* q); - void (*_reclaim_packet)(struct zsDmaQueue* q, struct zsDmaDesc* desc); - void (*_put_packet)(struct zsDmaQueue* q, struct zsDmaDesc* desc); - - /* room to expand this table by another table */ - void *pReserved; -}; - -extern void dma_engine_module_install(struct dma_engine_api *apis); - -#endif /* #ifndef _DMA_ENGINE_API_H */ -- 2.31.1