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Searched refs:esm_valid (Results 1 – 3 of 3) sorted by relevance

/linux-6.15/arch/s390/include/asm/
H A Dcio.h379 int chsc_scud(u16 cu, u64 *esm, u8 *esm_valid);
/linux-6.15/drivers/s390/cio/
H A Dchsc.c1532 u32 esm_valid:8; member
1568 int chsc_scud(u16 cu, u64 *esm, u8 *esm_valid) in chsc_scud() argument
1601 *esm_valid = scud->cudb[0].esm_valid; in chsc_scud()
/linux-6.15/drivers/s390/block/
H A Ddasd_eckd.c1050 u8 esm_valid; in dasd_eckd_read_fc_security() local
1055 rc = chsc_scud(private->uid.ssid, (u64 *)esm, &esm_valid); in dasd_eckd_read_fc_security()
1063 if (esm_valid & (0x80 >> chp)) in dasd_eckd_read_fc_security()