From: Stefan Berger <stefanb@linux.vnet.ibm.com>
To: qemu-ppc@nongnu.org
Cc: marcandre.lureau@redhat.com,
Stefan Berger <stefanb@linux.ibm.com>,
Stefan Berger <stefanb@linux.vnet.ibm.com>,
qemu-devel@nongnu.org, david@gibson.dropbear.id.au
Subject: [PATCH v4 4/8] tpm_passthrough: Implement callback for whether we are suspended
Date: Thu, 12 Dec 2019 13:07:40 -0500 [thread overview]
Message-ID: <20191212180744.1070446-5-stefanb@linux.vnet.ibm.com> (raw)
In-Reply-To: <20191212180744.1070446-1-stefanb@linux.vnet.ibm.com>
Implement the callback for whether the passthrough backend is
suspended. We always respond with false.
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
diff --git a/hw/tpm/tpm_passthrough.c b/hw/tpm/tpm_passthrough.c
index f67244b5d4..b759c7d30c 100644
--- a/hw/tpm/tpm_passthrough.c
+++ b/hw/tpm/tpm_passthrough.c
@@ -203,6 +203,11 @@ static size_t tpm_passthrough_get_buffer_size(TPMBackend *tb)
return tpm_pt->tpm_buffersize;
}
+static bool tpm_passthrough_is_suspended(TPMBackend *tb)
+{
+ return false;
+}
+
/*
* Unless path or file descriptor set has been provided by user,
* determine the sysfs cancel file following kernel documentation
@@ -386,6 +391,7 @@ static void tpm_passthrough_class_init(ObjectClass *klass, void *data)
tbc->get_buffer_size = tpm_passthrough_get_buffer_size;
tbc->get_tpm_options = tpm_passthrough_get_tpm_options;
tbc->handle_request = tpm_passthrough_handle_request;
+ tbc->is_suspended = tpm_passthrough_is_suspended;
}
static const TypeInfo tpm_passthrough_info = {
--
2.21.0
next prev parent reply other threads:[~2019-12-12 18:40 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-12 18:07 [PATCH v4 0/8] Add vTPM emulator supportfor ppc64 platform Stefan Berger
2019-12-12 18:07 ` [PATCH v4 1/8] tpm_spapr: Support TPM for ppc64 using CRQ based interface Stefan Berger
2019-12-12 18:07 ` [PATCH v4 2/8] tpm_backend: Implement check whether tpm backend is suspended Stefan Berger
2019-12-12 18:07 ` [PATCH v4 3/8] tpm_emulator: Implement callback for whether we are suspended Stefan Berger
2019-12-12 18:33 ` Stefan Berger
2019-12-12 20:10 ` Stefan Berger
2019-12-12 18:07 ` Stefan Berger [this message]
2019-12-12 18:07 ` [PATCH v4 5/8] tpm: Return bool from tpm_backend_finish_sync Stefan Berger
2019-12-12 18:07 ` [PATCH v4 6/8] tpm_spapr: Support suspend and resume Stefan Berger
2019-12-12 18:07 ` [PATCH v4 7/8] hw/ppc/Kconfig: Enable TPM_SPAPR as part of PSERIES config Stefan Berger
2019-12-12 18:07 ` [PATCH v4 8/8] docs: tpm: Add example command line for ppc64 and tpm-spapr Stefan Berger
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20191212180744.1070446-5-stefanb@linux.vnet.ibm.com \
--to=stefanb@linux.vnet.ibm.com \
--cc=david@gibson.dropbear.id.au \
--cc=marcandre.lureau@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=qemu-ppc@nongnu.org \
--cc=stefanb@linux.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).