diff options
Diffstat (limited to 'qemu/include/hw/net/cadence_gem.h')
-rw-r--r-- | qemu/include/hw/net/cadence_gem.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/qemu/include/hw/net/cadence_gem.h b/qemu/include/hw/net/cadence_gem.h deleted file mode 100644 index f2e08e357..000000000 --- a/qemu/include/hw/net/cadence_gem.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - * QEMU Cadence GEM emulation - * - * Copyright (c) 2011 Xilinx, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ - -#ifndef CADENCE_GEM_H - -#define TYPE_CADENCE_GEM "cadence_gem" -#define CADENCE_GEM(obj) OBJECT_CHECK(CadenceGEMState, (obj), TYPE_CADENCE_GEM) - -#include "net/net.h" -#include "hw/sysbus.h" - -#define CADENCE_GEM_MAXREG (0x00000640/4) /* Last valid GEM address */ - -typedef struct CadenceGEMState { - /*< private >*/ - SysBusDevice parent_obj; - - /*< public >*/ - MemoryRegion iomem; - NICState *nic; - NICConf conf; - qemu_irq irq; - - /* GEM registers backing store */ - uint32_t regs[CADENCE_GEM_MAXREG]; - /* Mask of register bits which are write only */ - uint32_t regs_wo[CADENCE_GEM_MAXREG]; - /* Mask of register bits which are read only */ - uint32_t regs_ro[CADENCE_GEM_MAXREG]; - /* Mask of register bits which are clear on read */ - uint32_t regs_rtc[CADENCE_GEM_MAXREG]; - /* Mask of register bits which are write 1 to clear */ - uint32_t regs_w1c[CADENCE_GEM_MAXREG]; - - /* PHY registers backing store */ - uint16_t phy_regs[32]; - - uint8_t phy_loop; /* Are we in phy loopback? */ - - /* The current DMA descriptor pointers */ - uint32_t rx_desc_addr; - uint32_t tx_desc_addr; - - uint8_t can_rx_state; /* Debug only */ - - unsigned rx_desc[2]; - - bool sar_active[4]; -} CadenceGEMState; - -#define CADENCE_GEM_H -#endif |