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Diffstat (limited to 'include/asm-mips/vr41xx/pci.h')
| -rw-r--r-- | include/asm-mips/vr41xx/pci.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/include/asm-mips/vr41xx/pci.h b/include/asm-mips/vr41xx/pci.h deleted file mode 100644 index 6fc01ce1977..00000000000 --- a/include/asm-mips/vr41xx/pci.h +++ /dev/null @@ -1,90 +0,0 @@ -/* - * Include file for NEC VR4100 series PCI Control Unit. - * - * Copyright (C) 2004-2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> - * - * 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 of the License, or - * (at your option) any later version. - * - * 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, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#ifndef __NEC_VR41XX_PCI_H -#define __NEC_VR41XX_PCI_H - -#define PCI_MASTER_ADDRESS_MASK 0x7fffffffU - -struct pci_master_address_conversion { - uint32_t bus_base_address; - uint32_t address_mask; - uint32_t pci_base_address; -}; - -struct pci_target_address_conversion { - uint32_t address_mask; - uint32_t bus_base_address; -}; - -typedef enum { - CANNOT_LOCK_FROM_DEVICE, - CAN_LOCK_FROM_DEVICE, -} pci_exclusive_access_t; - -struct pci_mailbox_address { - uint32_t base_address; -}; - -struct pci_target_address_window { - uint32_t base_address; -}; - -typedef enum { - PCI_ARBITRATION_MODE_FAIR, - PCI_ARBITRATION_MODE_ALTERNATE_0, - PCI_ARBITRATION_MODE_ALTERNATE_B, -} pci_arbiter_priority_control_t; - -typedef enum { - PCI_TAKE_AWAY_GNT_DISABLE, - PCI_TAKE_AWAY_GNT_ENABLE, -} pci_take_away_gnt_mode_t; - -struct pci_controller_unit_setup { - struct pci_master_address_conversion *master_memory1; - struct pci_master_address_conversion *master_memory2; - - struct pci_target_address_conversion *target_memory1; - struct pci_target_address_conversion *target_memory2; - - struct pci_master_address_conversion *master_io; - - pci_exclusive_access_t exclusive_access; - - uint32_t pci_clock_max; - uint8_t wait_time_limit_from_irdy_to_trdy; /* Only VR4122 is supported */ - - struct pci_mailbox_address *mailbox; - struct pci_target_address_window *target_window1; - struct pci_target_address_window *target_window2; - - uint8_t master_latency_timer; - uint8_t retry_limit; - - pci_arbiter_priority_control_t arbiter_priority_control; - pci_take_away_gnt_mode_t take_away_gnt_mode; - - struct resource *mem_resource; - struct resource *io_resource; -}; - -extern void vr41xx_pciu_setup(struct pci_controller_unit_setup *setup); - -#endif /* __NEC_VR41XX_PCI_H */ |