^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) // SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) //
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) // Copyright(c) 2020 Intel Corporation. All rights reserved.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) //
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) // Author: Cezary Rojewski <cezary.rojewski@intel.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) //
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #include <linux/slab.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #include "core.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #include "messages.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #include "registers.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) int catpt_ipc_get_fw_version(struct catpt_dev *cdev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) struct catpt_fw_version *version)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) union catpt_global_msg msg = CATPT_GLOBAL_MSG(GET_FW_VERSION);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) struct catpt_ipc_msg request = {{0}}, reply;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) request.header = msg.val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) reply.size = sizeof(*version);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) reply.data = version;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) ret = catpt_dsp_send_msg(cdev, request, &reply);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) dev_err(cdev->dev, "get fw version failed: %d\n", ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) struct catpt_alloc_stream_input {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) enum catpt_path_id path_id:8;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) enum catpt_stream_type stream_type:8;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) enum catpt_format_id format_id:8;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) u8 reserved;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) struct catpt_audio_format input_format;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) struct catpt_ring_info ring_info;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) u8 num_entries;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) /* flex array with entries here */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) struct catpt_memory_info persistent_mem;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) struct catpt_memory_info scratch_mem;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) u32 num_notifications; /* obsolete */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) int catpt_ipc_alloc_stream(struct catpt_dev *cdev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) enum catpt_path_id path_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) enum catpt_stream_type type,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) struct catpt_audio_format *afmt,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) struct catpt_ring_info *rinfo,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) u8 num_modules,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) struct catpt_module_entry *modules,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) struct resource *persistent,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) struct resource *scratch,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) struct catpt_stream_info *sinfo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) union catpt_global_msg msg = CATPT_GLOBAL_MSG(ALLOCATE_STREAM);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) struct catpt_alloc_stream_input input;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) struct catpt_ipc_msg request, reply;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) size_t size, arrsz;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) u8 *payload;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) off_t off;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) off = offsetof(struct catpt_alloc_stream_input, persistent_mem);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) arrsz = sizeof(*modules) * num_modules;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) size = sizeof(input) + arrsz;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) payload = kzalloc(size, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) if (!payload)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) return -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) memset(&input, 0, sizeof(input));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) input.path_id = path_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) input.stream_type = type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) input.format_id = CATPT_FORMAT_PCM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) input.input_format = *afmt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) input.ring_info = *rinfo;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) input.num_entries = num_modules;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) input.persistent_mem.offset = catpt_to_dsp_offset(persistent->start);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) input.persistent_mem.size = resource_size(persistent);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) if (scratch) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) input.scratch_mem.offset = catpt_to_dsp_offset(scratch->start);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) input.scratch_mem.size = resource_size(scratch);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) /* re-arrange the input: account for flex array 'entries' */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) memcpy(payload, &input, sizeof(input));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) memmove(payload + off + arrsz, payload + off, sizeof(input) - off);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) memcpy(payload + off, modules, arrsz);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) request.header = msg.val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) request.size = size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) request.data = payload;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) reply.size = sizeof(*sinfo);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) reply.data = sinfo;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) ret = catpt_dsp_send_msg(cdev, request, &reply);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) dev_err(cdev->dev, "alloc stream type %d failed: %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) type, ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) kfree(payload);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) int catpt_ipc_free_stream(struct catpt_dev *cdev, u8 stream_hw_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) union catpt_global_msg msg = CATPT_GLOBAL_MSG(FREE_STREAM);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) struct catpt_ipc_msg request;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) request.header = msg.val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) request.size = sizeof(stream_hw_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) request.data = &stream_hw_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) ret = catpt_dsp_send_msg(cdev, request, NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) dev_err(cdev->dev, "free stream %d failed: %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) stream_hw_id, ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) int catpt_ipc_set_device_format(struct catpt_dev *cdev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) struct catpt_ssp_device_format *devfmt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) union catpt_global_msg msg = CATPT_GLOBAL_MSG(SET_DEVICE_FORMATS);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) struct catpt_ipc_msg request;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) request.header = msg.val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) request.size = sizeof(*devfmt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) request.data = devfmt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) ret = catpt_dsp_send_msg(cdev, request, NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) dev_err(cdev->dev, "set device format failed: %d\n", ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) int catpt_ipc_enter_dxstate(struct catpt_dev *cdev, enum catpt_dx_state state,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) struct catpt_dx_context *context)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) union catpt_global_msg msg = CATPT_GLOBAL_MSG(ENTER_DX_STATE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) struct catpt_ipc_msg request, reply;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) request.header = msg.val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) request.size = sizeof(state);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) request.data = &state;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) reply.size = sizeof(*context);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) reply.data = context;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) ret = catpt_dsp_send_msg(cdev, request, &reply);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) dev_err(cdev->dev, "enter dx state failed: %d\n", ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) int catpt_ipc_get_mixer_stream_info(struct catpt_dev *cdev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) struct catpt_mixer_stream_info *info)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) union catpt_global_msg msg = CATPT_GLOBAL_MSG(GET_MIXER_STREAM_INFO);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) struct catpt_ipc_msg request = {{0}}, reply;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) request.header = msg.val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) reply.size = sizeof(*info);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) reply.data = info;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) ret = catpt_dsp_send_msg(cdev, request, &reply);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) dev_err(cdev->dev, "get mixer info failed: %d\n", ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) int catpt_ipc_reset_stream(struct catpt_dev *cdev, u8 stream_hw_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) union catpt_stream_msg msg = CATPT_STREAM_MSG(RESET_STREAM);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) struct catpt_ipc_msg request = {{0}};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) msg.stream_hw_id = stream_hw_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) request.header = msg.val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) ret = catpt_dsp_send_msg(cdev, request, NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) dev_err(cdev->dev, "reset stream %d failed: %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) stream_hw_id, ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) int catpt_ipc_pause_stream(struct catpt_dev *cdev, u8 stream_hw_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) union catpt_stream_msg msg = CATPT_STREAM_MSG(PAUSE_STREAM);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) struct catpt_ipc_msg request = {{0}};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) msg.stream_hw_id = stream_hw_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) request.header = msg.val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) ret = catpt_dsp_send_msg(cdev, request, NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) dev_err(cdev->dev, "pause stream %d failed: %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) stream_hw_id, ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) int catpt_ipc_resume_stream(struct catpt_dev *cdev, u8 stream_hw_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) union catpt_stream_msg msg = CATPT_STREAM_MSG(RESUME_STREAM);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) struct catpt_ipc_msg request = {{0}};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) msg.stream_hw_id = stream_hw_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) request.header = msg.val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) ret = catpt_dsp_send_msg(cdev, request, NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) dev_err(cdev->dev, "resume stream %d failed: %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) stream_hw_id, ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) struct catpt_set_volume_input {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) u32 channel;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) u32 target_volume;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) u64 curve_duration;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) u32 curve_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) int catpt_ipc_set_volume(struct catpt_dev *cdev, u8 stream_hw_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) u32 channel, u32 volume,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) u32 curve_duration,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) enum catpt_audio_curve_type curve_type)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) union catpt_stream_msg msg = CATPT_STAGE_MSG(SET_VOLUME);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) struct catpt_ipc_msg request;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) struct catpt_set_volume_input input;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) msg.stream_hw_id = stream_hw_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) input.channel = channel;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) input.target_volume = volume;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) input.curve_duration = curve_duration;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) input.curve_type = curve_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) request.header = msg.val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) request.size = sizeof(input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) request.data = &input;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) ret = catpt_dsp_send_msg(cdev, request, NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) dev_err(cdev->dev, "set stream %d volume failed: %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) stream_hw_id, ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) struct catpt_set_write_pos_input {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) u32 new_write_pos;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) bool end_of_buffer;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) bool low_latency;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) int catpt_ipc_set_write_pos(struct catpt_dev *cdev, u8 stream_hw_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) u32 pos, bool eob, bool ll)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) union catpt_stream_msg msg = CATPT_STAGE_MSG(SET_WRITE_POSITION);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) struct catpt_ipc_msg request;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) struct catpt_set_write_pos_input input;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) msg.stream_hw_id = stream_hw_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) input.new_write_pos = pos;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) input.end_of_buffer = eob;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) input.low_latency = ll;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) request.header = msg.val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) request.size = sizeof(input);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) request.data = &input;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) ret = catpt_dsp_send_msg(cdev, request, NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) dev_err(cdev->dev, "set stream %d write pos failed: %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) stream_hw_id, ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) int catpt_ipc_mute_loopback(struct catpt_dev *cdev, u8 stream_hw_id, bool mute)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) union catpt_stream_msg msg = CATPT_STAGE_MSG(MUTE_LOOPBACK);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) struct catpt_ipc_msg request;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) msg.stream_hw_id = stream_hw_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) request.header = msg.val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) request.size = sizeof(mute);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) request.data = &mute;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) ret = catpt_dsp_send_msg(cdev, request, NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) dev_err(cdev->dev, "mute loopback failed: %d\n", ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) }
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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