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db1015e92e
Some typedefs and macros are defined after the type check macros.
This makes it difficult to automatically replace their
definitions with OBJECT_DECLARE_TYPE.
Patch generated using:
$ ./scripts/codeconverter/converter.py -i \
--pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]')
which will split "typdef struct { ... } TypedefName"
declarations.
Followed by:
$ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \
$(git grep -l '' -- '*.[ch]')
which will:
- move the typedefs and #defines above the type check macros
- add missing #include "qom/object.h" lines if necessary
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-9-ehabkost@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-10-ehabkost@redhat.com>
Message-Id: <20200831210740.126168-11-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
102 lines
2.6 KiB
C
102 lines
2.6 KiB
C
/*
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* ASPEED AST2400 I2C Controller
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*
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* Copyright (C) 2016 IBM Corp.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef ASPEED_I2C_H
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#define ASPEED_I2C_H
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#include "hw/i2c/i2c.h"
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#include "hw/sysbus.h"
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#include "qom/object.h"
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#define TYPE_ASPEED_I2C "aspeed.i2c"
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#define TYPE_ASPEED_2400_I2C TYPE_ASPEED_I2C "-ast2400"
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#define TYPE_ASPEED_2500_I2C TYPE_ASPEED_I2C "-ast2500"
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#define TYPE_ASPEED_2600_I2C TYPE_ASPEED_I2C "-ast2600"
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typedef struct AspeedI2CClass AspeedI2CClass;
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typedef struct AspeedI2CState AspeedI2CState;
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#define ASPEED_I2C(obj) \
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OBJECT_CHECK(AspeedI2CState, (obj), TYPE_ASPEED_I2C)
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#define ASPEED_I2C_NR_BUSSES 16
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#define ASPEED_I2C_MAX_POOL_SIZE 0x800
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struct AspeedI2CState;
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typedef struct AspeedI2CBus {
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struct AspeedI2CState *controller;
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MemoryRegion mr;
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I2CBus *bus;
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uint8_t id;
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qemu_irq irq;
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uint32_t ctrl;
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uint32_t timing[2];
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uint32_t intr_ctrl;
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uint32_t intr_status;
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uint32_t cmd;
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uint32_t buf;
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uint32_t pool_ctrl;
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uint32_t dma_addr;
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uint32_t dma_len;
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} AspeedI2CBus;
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struct AspeedI2CState {
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SysBusDevice parent_obj;
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MemoryRegion iomem;
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qemu_irq irq;
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uint32_t intr_status;
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uint32_t ctrl_global;
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MemoryRegion pool_iomem;
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uint8_t pool[ASPEED_I2C_MAX_POOL_SIZE];
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AspeedI2CBus busses[ASPEED_I2C_NR_BUSSES];
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MemoryRegion *dram_mr;
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AddressSpace dram_as;
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};
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#define ASPEED_I2C_CLASS(klass) \
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OBJECT_CLASS_CHECK(AspeedI2CClass, (klass), TYPE_ASPEED_I2C)
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#define ASPEED_I2C_GET_CLASS(obj) \
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OBJECT_GET_CLASS(AspeedI2CClass, (obj), TYPE_ASPEED_I2C)
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struct AspeedI2CClass {
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SysBusDeviceClass parent_class;
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uint8_t num_busses;
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uint8_t reg_size;
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uint8_t gap;
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qemu_irq (*bus_get_irq)(AspeedI2CBus *);
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uint64_t pool_size;
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hwaddr pool_base;
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uint8_t *(*bus_pool_base)(AspeedI2CBus *);
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bool check_sram;
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bool has_dma;
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};
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I2CBus *aspeed_i2c_get_bus(AspeedI2CState *s, int busnr);
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#endif /* ASPEED_I2C_H */
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