From 2df0a3a3085adfde93505bc73c938310b0820c36 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Tue, 25 Oct 2011 12:53:39 +0200 Subject: atapi: implement eject requests Signed-off-by: Paolo Bonzini Signed-off-by: Kevin Wolf --- hw/ide/atapi.c | 11 ++++++++--- hw/ide/core.c | 13 +++++++++++++ 2 files changed, 21 insertions(+), 3 deletions(-) diff --git a/hw/ide/atapi.c b/hw/ide/atapi.c index 90b6729692..1fed359ab1 100644 --- a/hw/ide/atapi.c +++ b/hw/ide/atapi.c @@ -516,9 +516,14 @@ static unsigned int event_status_media(IDEState *s, /* Event notification descriptor */ event_code = MEC_NO_CHANGE; - if (media_status != MS_TRAY_OPEN && s->events.new_media) { - event_code = MEC_NEW_MEDIA; - s->events.new_media = false; + if (media_status != MS_TRAY_OPEN) { + if (s->events.new_media) { + event_code = MEC_NEW_MEDIA; + s->events.new_media = false; + } else if (s->events.eject_request) { + event_code = MEC_EJECT_REQUESTED; + s->events.eject_request = false; + } } buf[4] = event_code; diff --git a/hw/ide/core.c b/hw/ide/core.c index 9a2fd30607..93a1a689c4 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -804,6 +804,18 @@ static void ide_cd_change_cb(void *opaque, bool load) */ s->cdrom_changed = 1; s->events.new_media = true; + s->events.eject_request = false; + ide_set_irq(s->bus); +} + +static void ide_cd_eject_request_cb(void *opaque, bool force) +{ + IDEState *s = opaque; + + s->events.eject_request = true; + if (force) { + s->tray_locked = false; + } ide_set_irq(s->bus); } @@ -1811,6 +1823,7 @@ static bool ide_cd_is_medium_locked(void *opaque) static const BlockDevOps ide_cd_block_ops = { .change_media_cb = ide_cd_change_cb, + .eject_request_cb = ide_cd_eject_request_cb, .is_tray_open = ide_cd_is_tray_open, .is_medium_locked = ide_cd_is_medium_locked, }; -- cgit v1.2.1