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| author | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2011-12-18 15:01:24 +0000 |
|---|---|---|
| committer | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2011-12-18 15:01:24 +0000 |
| commit | 8a3c60cdd0e5632173567923ae1927763e31e857 (patch) | |
| tree | 3a5514d022392cf4d8fa368f9f02653da21a93ca /flash.h | |
| parent | 63fd9026f1e82b67a65072fda862ba7af35839e1 (diff) | |
| download | flashrom-8a3c60cdd0e5632173567923ae1927763e31e857.tar.gz flashrom-8a3c60cdd0e5632173567923ae1927763e31e857.tar.bz2 flashrom-8a3c60cdd0e5632173567923ae1927763e31e857.zip | |
Add struct flashctx * parameter to all functions accessing flash chips
All programmer access function prototypes except init have been made
static and moved to the respective file.
A few internal functions in flash chip drivers had chipaddr parameters
which are no longer needed.
The lines touched by flashctx changes have been adjusted to 80 columns
except in header files.
Corresponding to flashrom svn r1474.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Diffstat (limited to 'flash.h')
| -rw-r--r-- | flash.h | 24 |
1 files changed, 12 insertions, 12 deletions
@@ -44,14 +44,6 @@ int register_shutdown(int (*function) (void *data), void *data); void *programmer_map_flash_region(const char *descr, unsigned long phys_addr, size_t len); void programmer_unmap_flash_region(void *virt_addr, size_t len); -void chip_writeb(uint8_t val, chipaddr addr); -void chip_writew(uint16_t val, chipaddr addr); -void chip_writel(uint32_t val, chipaddr addr); -void chip_writen(uint8_t *buf, chipaddr addr, size_t len); -uint8_t chip_readb(const chipaddr addr); -uint16_t chip_readw(const chipaddr addr); -uint32_t chip_readl(const chipaddr addr); -void chip_readn(uint8_t *buf, const chipaddr addr, size_t len); void programmer_delay(int usecs); #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0])) @@ -212,6 +204,15 @@ struct flashctx { extern const struct flashchip flashchips[]; +void chip_writeb(const struct flashctx *flash, uint8_t val, chipaddr addr); +void chip_writew(const struct flashctx *flash, uint16_t val, chipaddr addr); +void chip_writel(const struct flashctx *flash, uint32_t val, chipaddr addr); +void chip_writen(const struct flashctx *flash, uint8_t *buf, chipaddr addr, size_t len); +uint8_t chip_readb(const struct flashctx *flash, const chipaddr addr); +uint16_t chip_readw(const struct flashctx *flash, const chipaddr addr); +uint32_t chip_readl(const struct flashctx *flash, const chipaddr addr); +void chip_readn(const struct flashctx *flash, uint8_t *buf, const chipaddr addr, size_t len); + /* print.c */ char *flashbuses_to_text(enum chipbustype bustype); void print_supported(void); @@ -292,9 +293,8 @@ struct spi_command { const unsigned char *writearr; unsigned char *readarr; }; -int spi_send_command(unsigned int writecnt, unsigned int readcnt, - const unsigned char *writearr, unsigned char *readarr); -int spi_send_multicommand(struct spi_command *cmds); -uint32_t spi_get_valid_read_addr(void); +int spi_send_command(struct flashctx *flash, unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr); +int spi_send_multicommand(struct flashctx *flash, struct spi_command *cmds); +uint32_t spi_get_valid_read_addr(struct flashctx *flash); #endif /* !__FLASH_H__ */ |