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Mon, 15 Jun 2020 12:37:02 +0000 Received: from b01ledav003.gho.pok.ibm.com (b01ledav003.gho.pok.ibm.com [9.57.199.108]) by b01cxnp23034.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 05FCb2Dc40436006 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 15 Jun 2020 12:37:02 GMT Received: from b01ledav003.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 30524B205F; Mon, 15 Jun 2020 12:37:02 +0000 (GMT) Received: from b01ledav003.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 17419B2064; Mon, 15 Jun 2020 12:37:02 +0000 (GMT) Received: from sbct-3.pok.ibm.com (unknown [9.47.158.153]) by b01ledav003.gho.pok.ibm.com (Postfix) with ESMTP; Mon, 15 Jun 2020 12:37:02 +0000 (GMT) From: Stefan Berger To: qemu-devel@nongnu.org Subject: [PATCH 2/3] tpm: Extend TPMIfClass with get_irqnum() function Date: Mon, 15 Jun 2020 08:36:59 -0400 Message-Id: <20200615123700.242259-3-stefanb@linux.vnet.ibm.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200615123700.242259-1-stefanb@linux.vnet.ibm.com> References: <20200615123700.242259-1-stefanb@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216, 18.0.687 definitions=2020-06-15_02:2020-06-15, 2020-06-15 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 adultscore=0 cotscore=-2147483648 priorityscore=1501 clxscore=1015 phishscore=0 lowpriorityscore=0 suspectscore=1 mlxlogscore=999 malwarescore=0 impostorscore=0 bulkscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2006150098 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: none client-ip=148.163.156.1; envelope-from=stefanb@linux.vnet.ibm.com; helo=mx0a-001b2d01.pphosted.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/15 08:37:04 X-ACL-Warn: Detected OS = Linux 3.x [generic] [fuzzy] X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stefan Berger , eric.auger@redhat.com, pbonzini@redhat.com, marcandre.lureau@redhat.com, philmd@redhat.com, mkedzier@redhat.com, Stefan Berger Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" From: Stefan Berger Implement get_ireqnum() as part of the TPMIfClass to be get the assigned IRQ number. Signed-off-by: Stefan Berger --- hw/tpm/tpm_tis_isa.c | 9 +++++++++ hw/tpm/tpm_tis_sysbus.c | 9 +++++++++ include/sysemu/tpm.h | 10 ++++++++++ 3 files changed, 28 insertions(+) diff --git a/hw/tpm/tpm_tis_isa.c b/hw/tpm/tpm_tis_isa.c index 30ba37079d..63b62f4c21 100644 --- a/hw/tpm/tpm_tis_isa.c +++ b/hw/tpm/tpm_tis_isa.c @@ -80,6 +80,14 @@ static enum TPMVersion tpm_tis_isa_get_tpm_version(TPMIf= *ti) return tpm_tis_get_tpm_version(s); } =20 +static uint8_t tpm_tis_isa_get_irqnum(TPMIf *ti) +{ + TPMStateISA *isadev =3D TPM_TIS_ISA(ti); + TPMState *s =3D &isadev->state; + + return s->irq_num; +} + static void tpm_tis_isa_reset(DeviceState *dev) { TPMStateISA *isadev =3D TPM_TIS_ISA(dev); @@ -148,6 +156,7 @@ static void tpm_tis_isa_class_init(ObjectClass *klass, = void *data) dc->reset =3D tpm_tis_isa_reset; tc->request_completed =3D tpm_tis_isa_request_completed; tc->get_version =3D tpm_tis_isa_get_tpm_version; + tc->get_irqnum =3D tpm_tis_isa_get_irqnum; } =20 static const TypeInfo tpm_tis_isa_info =3D { diff --git a/hw/tpm/tpm_tis_sysbus.c b/hw/tpm/tpm_tis_sysbus.c index 18c02aed67..980c07fd82 100644 --- a/hw/tpm/tpm_tis_sysbus.c +++ b/hw/tpm/tpm_tis_sysbus.c @@ -80,6 +80,14 @@ static enum TPMVersion tpm_tis_sysbus_get_tpm_version(TP= MIf *ti) return tpm_tis_get_tpm_version(s); } =20 +static uint8_t tpm_tis_sysbus_get_irqnum(TPMIf *ti) +{ + TPMStateSysBus *sbdev =3D TPM_TIS_SYSBUS(ti); + TPMState *s =3D &sbdev->state; + + return s->irq_num; +} + static void tpm_tis_sysbus_reset(DeviceState *dev) { TPMStateSysBus *sbdev =3D TPM_TIS_SYSBUS(dev); @@ -137,6 +145,7 @@ static void tpm_tis_sysbus_class_init(ObjectClass *klas= s, void *data) dc->reset =3D tpm_tis_sysbus_reset; tc->request_completed =3D tpm_tis_sysbus_request_completed; tc->get_version =3D tpm_tis_sysbus_get_tpm_version; + tc->get_irqnum =3D tpm_tis_sysbus_get_irqnum; } =20 static const TypeInfo tpm_tis_sysbus_info =3D { diff --git a/include/sysemu/tpm.h b/include/sysemu/tpm.h index f37851b1aa..1213cc95e6 100644 --- a/include/sysemu/tpm.h +++ b/include/sysemu/tpm.h @@ -41,6 +41,7 @@ typedef struct TPMIfClass { enum TpmModel model; void (*request_completed)(TPMIf *obj, int ret); enum TPMVersion (*get_version)(TPMIf *obj); + uint8_t (*get_irqnum)(TPMIf *obj); } TPMIfClass; =20 #define TYPE_TPM_TIS_ISA "tpm-tis" @@ -72,4 +73,13 @@ static inline TPMVersion tpm_get_version(TPMIf *ti) return TPM_IF_GET_CLASS(ti)->get_version(ti); } =20 +static inline uint8_t tpm_get_irqnum(TPMIf *ti) +{ + if (!ti || !TPM_IF_GET_CLASS(ti)->get_irqnum) { + return 0; + } + + return TPM_IF_GET_CLASS(ti)->get_irqnum(ti); +} + #endif /* QEMU_TPM_H */ --=20 2.24.1