From b4436a0b4db0334c3157f71e9baa2944a133c4d4 Mon Sep 17 00:00:00 2001 From: Cornelia Huck Date: Fri, 15 Feb 2013 10:18:43 +0100 Subject: virtio-ccw: Wire up ioeventfd. On hosts that support ioeventfd, make use of it for host-to-guest notifications via diagnose 500. Signed-off-by: Cornelia Huck --- hw/s390x/css.h | 1 + 1 file changed, 1 insertion(+) (limited to 'hw/s390x/css.h') diff --git a/hw/s390x/css.h b/hw/s390x/css.h index 85ed05d0f5..b536ab5957 100644 --- a/hw/s390x/css.h +++ b/hw/s390x/css.h @@ -90,6 +90,7 @@ bool css_devno_used(uint8_t cssid, uint8_t ssid, uint16_t devno); void css_subch_assign(uint8_t cssid, uint8_t ssid, uint16_t schid, uint16_t devno, SubchDev *sch); void css_sch_build_virtual_schib(SubchDev *sch, uint8_t chpid, uint8_t type); +uint16_t css_build_subchannel_id(SubchDev *sch); void css_reset(void); void css_reset_sch(SubchDev *sch); void css_queue_crw(uint8_t rsc, uint8_t erc, int chain, uint16_t rsid); -- cgit v1.2.1