From: David Hildenbrand <dahi@xxxxxxxxxxxxxxxxxx> Let's correctly detect that facility, so we can correctly handle its abscence later on. Reviewed-by: Christian Borntraeger <borntraeger@xxxxxxxxxx> Acked-by: Martin Schwidefsky <schwidefsky@xxxxxxxxxx> Signed-off-by: David Hildenbrand <dahi@xxxxxxxxxxxxxxxxxx> Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx> --- arch/s390/include/asm/sclp.h | 1 + drivers/s390/char/sclp_early.c | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/s390/include/asm/sclp.h b/arch/s390/include/asm/sclp.h index 49736a0..5214000 100644 --- a/arch/s390/include/asm/sclp.h +++ b/arch/s390/include/asm/sclp.h @@ -59,6 +59,7 @@ struct sclp_info { unsigned char has_hvs : 1; unsigned char has_esca : 1; unsigned char has_sief2 : 1; + unsigned char has_64bscao : 1; unsigned int ibc; unsigned int mtid; unsigned int mtid_cp; diff --git a/drivers/s390/char/sclp_early.c b/drivers/s390/char/sclp_early.c index 0ac520d..211eb86a 100644 --- a/drivers/s390/char/sclp_early.c +++ b/drivers/s390/char/sclp_early.c @@ -114,6 +114,7 @@ static void __init sclp_facilities_detect(struct read_info_sccb *sccb) sclp.facilities = sccb->facilities; sclp.has_sprp = !!(sccb->fac84 & 0x02); sclp.has_core_type = !!(sccb->fac84 & 0x01); + sclp.has_64bscao = !!(sccb->fac116 & 0x80); sclp.has_esca = !!(sccb->fac116 & 0x08); sclp.has_hvs = !!(sccb->fac119 & 0x80); if (sccb->fac85 & 0x02) -- 2.5.5 -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html