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([2405:201:6008:6f15:d26f:133e:cd11:90dd]) by smtp.googlemail.com with ESMTPSA id j23sm20623576pgb.75.2022.02.11.14.15.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Feb 2022 14:15:55 -0800 (PST) From: Shreyansh Chouhan To: kraxel@redhat.com, mst@redhat.com, laurent@vivier.eu Subject: [RFC PATCH 13/25] virtio-snd: Add stub for VIRTIO_SND_R_JACK_REMAP handler Date: Sat, 12 Feb 2022 03:43:07 +0530 Message-Id: <20220211221319.193404-14-chouhan.shreyansh2702@gmail.com> X-Mailer: git-send-email 2.31.1 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 X-Host-Lookup-Failed: Reverse DNS lookup failed for 2607:f8b0:4864:20::102b (failed) Received-SPF: pass client-ip=2607:f8b0:4864:20::102b; envelope-from=chouhan.shreyansh2702@gmail.com; helo=mail-pj1-x102b.google.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 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, PDS_HP_HELO_NORDNS=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 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" Signed-off-by: Shreyansh Chouhan --- hw/audio/virtio-snd.c | 24 +++++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/hw/audio/virtio-snd.c b/hw/audio/virtio-snd.c index c2af26f3cb..aec3e86db2 100644 --- a/hw/audio/virtio-snd.c +++ b/hw/audio/virtio-snd.c @@ -167,6 +167,27 @@ done: return sizeof(virtio_snd_hdr) + sz; } +/* + * Handles VIRTIO_SND_R_JACK_REMAP. + * Not implemented yet. + * + * @s: VirtIOSound card + * @elem: The request element from control queue + */ +static uint32_t virtio_snd_handle_jack_remap(VirtIOSound *s, + VirtQueueElement *elem) +{ + virtio_snd_hdr resp; + resp.code = VIRTIO_SND_S_OK; + + /* TODO: implement remap */ + + size_t sz; + sz = iov_from_buf(elem->in_sg, elem->in_num, 0, &resp, sizeof(resp)); + assert(sz == sizeof(virtio_snd_hdr)); + return sz; +} + /* The control queue handler. Pops an element from the control virtqueue, * checks the header and performs the requested action. Finally marks the * element as used. @@ -209,7 +230,8 @@ static void virtio_snd_handle_ctrl(VirtIODevice *vdev, VirtQueue *vq) sz = virtio_snd_handle_jack_info(s, elem); goto done; } else if (ctrl.code == VIRTIO_SND_R_JACK_REMAP) { - virtio_snd_log("VIRTIO_SND_R_JACK_REMAP"); + sz = virtio_snd_handle_jack_remap(s, elem); + goto done; } else if (ctrl.code == VIRTIO_SND_R_PCM_INFO) { virtio_snd_log("VIRTIO_SND_R_PCM_INFO"); } else if (ctrl.code == VIRTIO_SND_R_PCM_SET_PARAMS) { -- 2.31.1