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Thu, 29 Apr 2021 05:05:36 -0700 (PDT) Received: from localhost.localdomain ([2405:201:6008:61b4:c0b1:be0f:608e:9a45]) by smtp.gmail.com with ESMTPSA id p6sm713643pjg.35.2021.04.29.05.05.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Apr 2021 05:05:35 -0700 (PDT) From: Shreyansh Chouhan To: kraxel@redhat.com, mst@redhat.com Subject: [RFC PATCH 02/27] virtio-snd: Add jack control structures Date: Thu, 29 Apr 2021 17:34:20 +0530 Message-Id: <20210429120445.694420-3-chouhan.shreyansh2702@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210429120445.694420-1-chouhan.shreyansh2702@gmail.com> References: <20210429120445.694420-1-chouhan.shreyansh2702@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::433; envelope-from=chouhan.shreyansh2702@gmail.com; helo=mail-pf1-x433.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no 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: Shreyansh Chouhan , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Added structures for handling jack control requests to the header file. Signed-off-by: Shreyansh Chouhan --- include/hw/virtio/virtio-snd.h | 40 ++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/include/hw/virtio/virtio-snd.h b/include/hw/virtio/virtio-snd.h index bbbf174c51..f58b06a949 100644 --- a/include/hw/virtio/virtio-snd.h +++ b/include/hw/virtio/virtio-snd.h @@ -94,4 +94,44 @@ typedef struct virtio_snd_info { uint32_t hda_fn_nid; } virtio_snd_info; +/* JACK CONTROL MESSAGES */ + +typedef struct virtio_snd_jack_hdr { + /* VIRTIO_SND_R_JACK_* */ + virtio_snd_hdr hdr; + /* 0 to (virtio_snd_config.jacks - 1) */ + uint32_t jack_id; +} virtio_snd_jack_hdr; + +/* Supported jack features */ +enum { + VIRTIO_SND_F_JACK_REMAP = 0 +}; + +/* jack information structure */ +typedef struct virtio_snd_jack_info { + /* common header */ + virtio_snd_info hdr; + /* 1 << VIRTIO_SND_JACK_F_* */ + uint32_t features; + /* pin default configuration from HDA spec */ + uint32_t hda_reg_defconf; + /* pin capabilities from HDA spec */ + uint32_t hda_reg_caps; + /* connection status (0: disconnected, 1: connected) */ + uint8_t connected; + + uint8_t padding[7]; +} virtio_snd_jack_info; + +/* jack remapping control request */ +typedef struct virtio_snd_jack_remap { + /* .code = VIRTIO_SND_R_JACK_REMAP */ + virtio_snd_jack_hdr hdr; + /* selected association number */ + uint32_t association; + /* selected sequence number */ + uint32_t sequence; +} virtio_snd_jack_remap; + #endif -- 2.25.1