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Searched refs:NVRAM_FIRST (Results 1 – 1 of 1) sorted by relevance

/freebsd-13.1/sys/dev/nvram/
H A Dnvram.c57 #define NVRAM_FIRST RTC_DIAG /* 14 */ macro
100 nv_off = uio->uio_offset + NVRAM_FIRST; in nvram_read()
101 if (nv_off < NVRAM_FIRST || nv_off >= NVRAM_LAST) in nvram_read()
123 sum = rtcin(NVRAM_FIRST + CKSUM_MSB) << 8 | in nvram_write()
124 rtcin(NVRAM_FIRST + CKSUM_LSB); in nvram_write()
126 sum -= rtcin(NVRAM_FIRST + i); in nvram_write()
133 nv_off = uio->uio_offset + NVRAM_FIRST; in nvram_write()
134 if (nv_off < NVRAM_FIRST || nv_off >= NVRAM_LAST) { in nvram_write()
145 sum += rtcin(NVRAM_FIRST + i); in nvram_write()
146 writertc(NVRAM_FIRST + CKSUM_MSB, sum >> 8); in nvram_write()
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