1 files changed, 0 insertions, 116 deletions
diff --git a/hw/soc_dma.h b/hw/soc_dma.h
deleted file mode 100644
index 7379731..0000000
--- a/hw/soc_dma.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * On-chip DMA controller framework.
- *
- * Copyright (C) 2008 Nokia Corporation
- * Written by Andrzej Zaborowski <andrew@openedhand.com>
- *
- * 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; either version 2 or
- * (at your option) version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef HW_SOC_DMA_H
-#define HW_SOC_DMA_H 1
-
-
-#include "exec/memory.h"
-#include "hw/irq.h"
-
-struct soc_dma_s;
-struct soc_dma_ch_s;
-typedef void (*soc_dma_io_t)(void *opaque, uint8_t *buf, int len);
-typedef void (*soc_dma_transfer_t)(struct soc_dma_ch_s *ch);
-
-enum soc_dma_port_type {
-    soc_dma_port_mem,
-    soc_dma_port_fifo,
-    soc_dma_port_other,
-};
-
-enum soc_dma_access_type {
-    soc_dma_access_const,
-    soc_dma_access_linear,
-    soc_dma_access_other,
-};
-
-struct soc_dma_ch_s {
-    /* Private */
-    struct soc_dma_s *dma;
-    int num;
-    QEMUTimer *timer;
-
-    /* Set by soc_dma.c */
-    int enable;
-    int update;
-
-    /* This should be set by dma->setup_fn().  */
-    int bytes;
-    /* Initialised by the DMA module, call soc_dma_ch_update after writing.  */
-    enum soc_dma_access_type type[2];
-    hwaddr vaddr[2];	/* Updated by .transfer_fn().  */
-    /* Private */
-    void *paddr[2];
-    soc_dma_io_t io_fn[2];
-    void *io_opaque[2];
-
-    int running;
-    soc_dma_transfer_t transfer_fn;
-
-    /* Set and used by the DMA module.  */
-    void *opaque;
-};
-
-struct soc_dma_s {
-    /* Following fields are set by the SoC DMA module and can be used
-     * by anybody.  */
-    uint64_t drqbmp;	/* Is zeroed by soc_dma_reset() */
-    qemu_irq *drq;
-    void *opaque;
-    int64_t freq;
-    soc_dma_transfer_t transfer_fn;
-    soc_dma_transfer_t setup_fn;
-    /* Set by soc_dma_init() for use by the DMA module.  */
-    struct soc_dma_ch_s *ch;
-};
-
-/* Call to activate or stop a DMA channel.  */
-void soc_dma_set_request(struct soc_dma_ch_s *ch, int level);
-/* Call after every write to one of the following fields and before
- * calling soc_dma_set_request(ch, 1):
- *   ch->type[0...1],
- *   ch->vaddr[0...1],
- *   ch->paddr[0...1],
- * or after a soc_dma_port_add_fifo() or soc_dma_port_add_mem().  */
-void soc_dma_ch_update(struct soc_dma_ch_s *ch);
-
-/* The SoC should call this when the DMA module is being reset.  */
-void soc_dma_reset(struct soc_dma_s *s);
-struct soc_dma_s *soc_dma_init(int n);
-
-void soc_dma_port_add_fifo(struct soc_dma_s *dma, hwaddr virt_base,
-                soc_dma_io_t fn, void *opaque, int out);
-void soc_dma_port_add_mem(struct soc_dma_s *dma, uint8_t *phys_base,
-                hwaddr virt_base, size_t size);
-
-static inline void soc_dma_port_add_fifo_in(struct soc_dma_s *dma,
-                hwaddr virt_base, soc_dma_io_t fn, void *opaque)
-{
-    return soc_dma_port_add_fifo(dma, virt_base, fn, opaque, 0);
-}
-
-static inline void soc_dma_port_add_fifo_out(struct soc_dma_s *dma,
-                hwaddr virt_base, soc_dma_io_t fn, void *opaque)
-{
-    return soc_dma_port_add_fifo(dma, virt_base, fn, opaque, 1);
-}
-
-#endif