Lines Matching refs:blockstart
679 static int flash_bad_block(int fd, uint8_t mtd_type, loff_t blockstart) in flash_bad_block() argument
682 int badblock = ioctl(fd, MEMGETBADBLOCK, &blockstart); in flash_bad_block()
692 (unsigned long long)blockstart); in flash_bad_block()
715 loff_t blockstart; /* running start of the current block - in flash_read_buf() local
719 blockstart = (offset / DEVESIZE (dev)) * DEVESIZE (dev); in flash_read_buf()
722 block_seek = offset - blockstart; in flash_read_buf()
740 rc = flash_bad_block(fd, DEVTYPE(dev), blockstart); in flash_read_buf()
744 if (blockstart + block_seek + readlen > environment_end(dev)) { in flash_read_buf()
752 blockstart += blocklen; in flash_read_buf()
760 lseek (fd, blockstart + block_seek, SEEK_SET); in flash_read_buf()
770 rc, (unsigned long long) blockstart + block_seek, in flash_read_buf()
776 blockstart += blocklen; in flash_read_buf()
804 loff_t blockstart; /* running start of the current block - in flash_write_buf() local
814 blockstart = DEVOFFSET(dev); in flash_write_buf()
825 blockstart = erase_offset; in flash_write_buf()
894 rc = flash_bad_block(fd, DEVTYPE(dev), blockstart); in flash_write_buf()
898 if (blockstart + erasesize > environment_end(dev)) { in flash_write_buf()
904 blockstart += blocklen; in flash_write_buf()
909 erase.start = blockstart; in flash_write_buf()
921 if (lseek (fd, blockstart, SEEK_SET) == -1) { in flash_write_buf()
931 (unsigned long long) blockstart); in flash_write_buf()
944 blockstart += erasesize; in flash_write_buf()