From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Mon, 13 May 2024 10:30:14 +0000 Subject: [PATCH] modify sin led gpio --- kernel/drivers/net/ethernet/ti/davinci_cpdma.h | 22 ++++++++++------------ 1 files changed, 10 insertions(+), 12 deletions(-) diff --git a/kernel/drivers/net/ethernet/ti/davinci_cpdma.h b/kernel/drivers/net/ethernet/ti/davinci_cpdma.h index d399af5..d3cfe23 100644 --- a/kernel/drivers/net/ethernet/ti/davinci_cpdma.h +++ b/kernel/drivers/net/ethernet/ti/davinci_cpdma.h @@ -1,16 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Texas Instruments CPDMA Driver * * Copyright (C) 2010 Texas Instruments * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation version 2. - * - * This program is distributed "as is" WITHOUT ANY WARRANTY of any - * kind, whether express or implied; without even the implied warranty - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #ifndef __DAVINCI_CPDMA_H__ #define __DAVINCI_CPDMA_H__ @@ -34,8 +27,8 @@ int num_chan; bool has_soft_reset; int min_packet_size; - u32 desc_mem_phys; - u32 desc_hw_addr; + dma_addr_t desc_mem_phys; + dma_addr_t desc_hw_addr; int desc_mem_size; int desc_align; u32 bus_freq_mhz; @@ -84,8 +77,14 @@ int cpdma_chan_get_stats(struct cpdma_chan *chan, struct cpdma_chan_stats *stats); +int cpdma_chan_submit_mapped(struct cpdma_chan *chan, void *token, + dma_addr_t data, int len, int directed); int cpdma_chan_submit(struct cpdma_chan *chan, void *token, void *data, int len, int directed); +int cpdma_chan_idle_submit_mapped(struct cpdma_chan *chan, void *token, + dma_addr_t data, int len, int directed); +int cpdma_chan_idle_submit(struct cpdma_chan *chan, void *token, void *data, + int len, int directed); int cpdma_chan_process(struct cpdma_chan *chan, int quota); int cpdma_ctlr_int_ctrl(struct cpdma_ctlr *ctlr, bool enable); @@ -117,8 +116,7 @@ int cpdma_control_get(struct cpdma_ctlr *ctlr, int control); int cpdma_control_set(struct cpdma_ctlr *ctlr, int control, int value); int cpdma_get_num_rx_descs(struct cpdma_ctlr *ctlr); -void cpdma_set_num_rx_descs(struct cpdma_ctlr *ctlr, int num_rx_desc); +int cpdma_set_num_rx_descs(struct cpdma_ctlr *ctlr, int num_rx_desc); int cpdma_get_num_tx_descs(struct cpdma_ctlr *ctlr); -int cpdma_chan_split_pool(struct cpdma_ctlr *ctlr); #endif -- Gitblit v1.6.2