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https://git.proxmox.com/git/fwupd
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6235a8222a
Now two plugins are using hardcoded SPI constants for various CFI chips, and it makes sense to have some common quirk data that can be used by both. Add a FuSpiChip helper object that can be used by FuDevice subclasses to get the specific SPI commands to use for each flash ID.
84 lines
2.3 KiB
C
84 lines
2.3 KiB
C
/*
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* Copyright (C) 2019 Richard Hughes <richard@hughsie.com>
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*
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* SPDX-License-Identifier: LGPL-2.1+
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*/
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#pragma once
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#include <fwupdplugin.h>
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#include "fu-vli-common.h"
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#define FU_TYPE_VLI_DEVICE (fu_vli_device_get_type())
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G_DECLARE_DERIVABLE_TYPE(FuVliDevice, fu_vli_device, FU, VLI_DEVICE, FuUsbDevice)
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struct _FuVliDeviceClass {
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FuUsbDeviceClass parent_class;
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gboolean (*spi_chip_erase)(FuVliDevice *self, GError **error);
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gboolean (*spi_sector_erase)(FuVliDevice *self, guint32 addr, GError **error);
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gboolean (*spi_read_data)(FuVliDevice *self,
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guint32 addr,
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guint8 *buf,
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gsize bufsz,
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GError **error);
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gboolean (*spi_read_status)(FuVliDevice *self, guint8 *status, GError **error);
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gboolean (*spi_write_enable)(FuVliDevice *self, GError **error);
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gboolean (*spi_write_data)(FuVliDevice *self,
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guint32 addr,
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const guint8 *buf,
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gsize bufsz,
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GError **error);
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gboolean (*spi_write_status)(FuVliDevice *self, guint8 status, GError **error);
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};
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#define FU_VLI_DEVICE_TIMEOUT 3000 /* ms */
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#define FU_VLI_DEVICE_TXSIZE 0x20 /* bytes */
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void
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fu_vli_device_set_kind(FuVliDevice *self, FuVliDeviceKind device_kind);
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void
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fu_vli_device_set_spi_auto_detect(FuVliDevice *self, gboolean spi_auto_detect);
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FuVliDeviceKind
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fu_vli_device_get_kind(FuVliDevice *self);
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guint32
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fu_vli_device_get_offset(FuVliDevice *self);
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FuCfiDevice *
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fu_vli_device_get_cfi_device(FuVliDevice *self);
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gboolean
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fu_vli_device_spi_erase_sector(FuVliDevice *self, guint32 addr, GError **error);
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gboolean
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fu_vli_device_spi_erase_all(FuVliDevice *self, FuProgress *progress, GError **error);
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gboolean
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fu_vli_device_spi_erase(FuVliDevice *self,
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guint32 addr,
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gsize sz,
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FuProgress *progress,
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GError **error);
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gboolean
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fu_vli_device_spi_read_block(FuVliDevice *self,
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guint32 addr,
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guint8 *buf,
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gsize bufsz,
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GError **error);
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GBytes *
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fu_vli_device_spi_read(FuVliDevice *self,
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guint32 address,
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gsize bufsz,
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FuProgress *progress,
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GError **error);
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gboolean
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fu_vli_device_spi_write_block(FuVliDevice *self,
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guint32 address,
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const guint8 *buf,
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gsize bufsz,
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FuProgress *progress,
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GError **error);
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gboolean
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fu_vli_device_spi_write(FuVliDevice *self,
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guint32 address,
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const guint8 *buf,
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gsize bufsz,
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FuProgress *progress,
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GError **error);
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