Searched refs:ipc (Results 1 - 25 of 181) sorted by relevance

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/linux-master/drivers/net/wireless/quantenna/qtnfmac/
H A Dshm_ipc.c12 static bool qtnf_shm_ipc_has_new_data(struct qtnf_shm_ipc *ipc) argument
14 const u32 flags = readl(&ipc->shm_region->headroom.hdr.flags);
19 static void qtnf_shm_handle_new_data(struct qtnf_shm_ipc *ipc) argument
25 shm_reg_hdr = &ipc->shm_region->headroom.hdr;
35 ipc->rx_packet_count++;
36 ipc->rx_callback.fn(ipc->rx_callback.arg,
37 ipc->shm_region->data, size);
43 ipc->interrupt.fn(ipc
48 struct qtnf_shm_ipc *ipc = container_of(work, struct qtnf_shm_ipc, local
55 qtnf_shm_ipc_irq_inbound_handler(struct qtnf_shm_ipc *ipc) argument
65 qtnf_shm_ipc_irq_outbound_handler(struct qtnf_shm_ipc *ipc) argument
80 qtnf_shm_ipc_init(struct qtnf_shm_ipc *ipc, enum qtnf_shm_ipc_direction direction, struct qtnf_shm_ipc_region __iomem *shm_region, struct workqueue_struct *workqueue, const struct qtnf_shm_ipc_int *interrupt, const struct qtnf_shm_ipc_rx_callback *rx_callback) argument
118 qtnf_shm_ipc_free(struct qtnf_shm_ipc *ipc) argument
123 qtnf_shm_ipc_send(struct qtnf_shm_ipc *ipc, const u8 *buf, size_t size) argument
[all...]
H A Dshm_ipc.h44 void (*irq_handler)(struct qtnf_shm_ipc *ipc);
51 int qtnf_shm_ipc_init(struct qtnf_shm_ipc *ipc,
57 void qtnf_shm_ipc_free(struct qtnf_shm_ipc *ipc);
58 int qtnf_shm_ipc_send(struct qtnf_shm_ipc *ipc, const u8 *buf, size_t size);
60 static inline void qtnf_shm_ipc_irq_handler(struct qtnf_shm_ipc *ipc) argument
62 ipc->irq_handler(ipc);
/linux-master/include/linux/firmware/imx/
H A Ddsp.h18 struct imx_dsp_ipc *ipc; member in struct:imx_dsp_chan
26 void (*handle_reply)(struct imx_dsp_ipc *ipc);
27 void (*handle_request)(struct imx_dsp_ipc *ipc);
38 static inline void imx_dsp_set_data(struct imx_dsp_ipc *ipc, void *data) argument
40 ipc->private_data = data;
43 static inline void *imx_dsp_get_data(struct imx_dsp_ipc *ipc) argument
45 return ipc->private_data;
52 struct mbox_chan *imx_dsp_request_channel(struct imx_dsp_ipc *ipc, int idx);
53 void imx_dsp_free_channel(struct imx_dsp_ipc *ipc, int idx);
57 static inline int imx_dsp_ring_doorbell(struct imx_dsp_ipc *ipc, argument
63 imx_dsp_request_channel(struct imx_dsp_ipc *ipc, int idx) argument
68 imx_dsp_free_channel(struct imx_dsp_ipc *ipc, int idx) argument
[all...]
H A Dipc.h42 * @param[in] ipc IPC handle
49 int imx_scu_call_rpc(struct imx_sc_ipc *ipc, void *msg, bool have_resp);
52 * This function gets the default ipc handle used by SCU
54 * @param[out] ipc sc ipc handle
58 int imx_scu_get_handle(struct imx_sc_ipc **ipc);
60 static inline int imx_scu_call_rpc(struct imx_sc_ipc *ipc, void *msg, argument
66 static inline int imx_scu_get_handle(struct imx_sc_ipc **ipc) argument
/linux-master/sound/soc/intel/common/
H A Dsst-ipc.c24 #include "sst-ipc.h"
32 static struct ipc_message *msg_get_empty(struct sst_generic_ipc *ipc) argument
36 if (!list_empty(&ipc->empty_list)) {
37 msg = list_first_entry(&ipc->empty_list, struct ipc_message,
45 static int tx_wait_done(struct sst_generic_ipc *ipc, argument
55 spin_lock_irqsave(&ipc->dsp->spinlock, flags);
57 if (ipc->ops.shim_dbg != NULL)
58 ipc->ops.shim_dbg(ipc, "message timeout");
73 list_add_tail(&msg->list, &ipc
78 ipc_tx_message(struct sst_generic_ipc *ipc, struct sst_ipc_message request, struct sst_ipc_message *reply, int wait) argument
115 msg_empty_list_init(struct sst_generic_ipc *ipc) argument
154 struct sst_generic_ipc *ipc = local
180 sst_ipc_tx_message_wait(struct sst_generic_ipc *ipc, struct sst_ipc_message request, struct sst_ipc_message *reply) argument
204 sst_ipc_tx_message_nowait(struct sst_generic_ipc *ipc, struct sst_ipc_message request) argument
211 sst_ipc_tx_message_nopm(struct sst_generic_ipc *ipc, struct sst_ipc_message request, struct sst_ipc_message *reply) argument
218 sst_ipc_reply_find_msg(struct sst_generic_ipc *ipc, u64 header) argument
245 sst_ipc_tx_msg_reply_complete(struct sst_generic_ipc *ipc, struct ipc_message *msg) argument
257 sst_ipc_init(struct sst_generic_ipc *ipc) argument
275 sst_ipc_fini(struct sst_generic_ipc *ipc) argument
[all...]
H A Dsst-ipc.h68 int sst_ipc_tx_message_wait(struct sst_generic_ipc *ipc,
71 int sst_ipc_tx_message_nowait(struct sst_generic_ipc *ipc,
74 int sst_ipc_tx_message_nopm(struct sst_generic_ipc *ipc,
77 struct ipc_message *sst_ipc_reply_find_msg(struct sst_generic_ipc *ipc,
80 void sst_ipc_tx_msg_reply_complete(struct sst_generic_ipc *ipc,
83 int sst_ipc_init(struct sst_generic_ipc *ipc);
84 void sst_ipc_fini(struct sst_generic_ipc *ipc);
/linux-master/drivers/platform/x86/siemens/
H A DMakefile7 obj-$(CONFIG_SIEMENS_SIMATIC_IPC) += simatic-ipc.o
8 obj-$(CONFIG_SIEMENS_SIMATIC_IPC_BATT) += simatic-ipc-batt.o
9 obj-$(CONFIG_SIEMENS_SIMATIC_IPC_BATT_APOLLOLAKE) += simatic-ipc-batt-apollolake.o
10 obj-$(CONFIG_SIEMENS_SIMATIC_IPC_BATT_ELKHARTLAKE) += simatic-ipc-batt-elkhartlake.o
11 obj-$(CONFIG_SIEMENS_SIMATIC_IPC_BATT_F7188X) += simatic-ipc-batt-f7188x.o
/linux-master/sound/soc/sof/
H A Dipc.c33 * Note: higher level sdev->ipc->tx_mutex must be held to make sure that
39 struct snd_sof_ipc *ipc = sdev->ipc; local
43 if (ipc->disable_ipc_tx || sdev->fw_state != SOF_FW_BOOT_COMPLETE)
53 msg = &ipc->msg;
75 int sof_ipc_tx_message(struct snd_sof_ipc *ipc, void *msg_data, size_t msg_bytes, argument
78 if (msg_bytes > ipc->max_payload_size ||
79 reply_bytes > ipc->max_payload_size)
82 return ipc->ops->tx_msg(ipc
88 sof_ipc_set_get_data(struct snd_sof_ipc *ipc, void *msg_data, size_t msg_bytes, bool set) argument
100 sof_ipc_tx_message_no_pm(struct snd_sof_ipc *ipc, void *msg_data, size_t msg_bytes, void *reply_data, size_t reply_bytes) argument
149 struct snd_sof_ipc *ipc; local
222 struct snd_sof_ipc *ipc = sdev->ipc; local
[all...]
H A Dtrace.c26 if (sdev->ipc->ops->fw_tracing->free)
27 sdev->ipc->ops->fw_tracing->free(sdev);
35 if (sdev->ipc->ops->fw_tracing->fw_crashed)
36 sdev->ipc->ops->fw_tracing->fw_crashed(sdev);
44 sdev->ipc->ops->fw_tracing->suspend(sdev, pm_state);
52 return sdev->ipc->ops->fw_tracing->resume(sdev);
H A DMakefile3 snd-sof-objs := core.o ops.o loader.o ipc.o pcm.o pm.o debug.o topology.o\
4 control.o trace.o iomem-utils.o sof-audio.o stream-ipc.o\
28 snd-sof-ipc-flood-test-objs := sof-client-ipc-flood-test.o
29 snd-sof-ipc-msg-injector-objs := sof-client-ipc-msg-injector.o
30 snd-sof-ipc-kernel-injector-objs := sof-client-ipc-kernel-injector.o
52 obj-$(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST) += snd-sof-ipc-flood-test.o
53 obj-$(CONFIG_SND_SOC_SOF_DEBUG_IPC_MSG_INJECTOR) += snd-sof-ipc
[all...]
/linux-master/sound/soc/intel/catpt/
H A Dipc.c16 void catpt_ipc_init(struct catpt_ipc *ipc, struct device *dev) argument
18 ipc->dev = dev;
19 ipc->ready = false;
20 ipc->default_timeout = CATPT_IPC_TIMEOUT_MS;
21 init_completion(&ipc->done_completion);
22 init_completion(&ipc->busy_completion);
23 spin_lock_init(&ipc->lock);
24 mutex_init(&ipc->mutex);
27 static int catpt_ipc_arm(struct catpt_ipc *ipc, struct catpt_fw_ready *config) argument
34 ipc
44 catpt_ipc_msg_init(struct catpt_ipc *ipc, struct catpt_ipc_msg *reply) argument
69 struct catpt_ipc *ipc = &cdev->ipc; local
89 struct catpt_ipc *ipc = &cdev->ipc; local
128 struct catpt_ipc *ipc = &cdev->ipc; local
185 struct catpt_ipc *ipc = &cdev->ipc; local
198 struct catpt_ipc *ipc = &cdev->ipc; local
[all...]
H A DMakefile1 snd-soc-catpt-objs := device.o dsp.o loader.o ipc.o messages.o pcm.o sysfs.o
/linux-master/drivers/leds/simple/
H A DMakefile2 obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC) += simatic-ipc-leds.o
3 obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC_APOLLOLAKE) += simatic-ipc-leds-gpio-core.o simatic-ipc-leds-gpio-apollolake.o
4 obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC_F7188X) += simatic-ipc-leds-gpio-core.o simatic-ipc-leds-gpio-f7188x.o
5 obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC_ELKHARTLAKE) += simatic-ipc-leds-gpio-core.o simatic-ipc-leds-gpio-elkhartlake.o
/linux-master/include/linux/firmware/mediatek/
H A Dmtk-adsp-ipc.h28 void (*handle_reply)(struct mtk_adsp_ipc *ipc);
29 void (*handle_request)(struct mtk_adsp_ipc *ipc);
33 struct mtk_adsp_ipc *ipc; member in struct:mtk_adsp_chan
47 static inline void mtk_adsp_ipc_set_data(struct mtk_adsp_ipc *ipc, void *data) argument
49 ipc->private_data = data;
52 static inline void *mtk_adsp_ipc_get_data(struct mtk_adsp_ipc *ipc) argument
54 return ipc->private_data;
57 int mtk_adsp_ipc_send(struct mtk_adsp_ipc *ipc, unsigned int idx, uint32_t op);
/linux-master/sound/soc/intel/avs/
H A Dipc.c23 struct avs_ipc *ipc = adev->ipc; local
27 if (ipc->in_d0ix == enable)
34 atomic_inc(&ipc->d0ix_disable_depth);
36 ipc->in_d0ix = false;
40 ipc->in_d0ix = enable;
46 if (atomic_read(&adev->ipc->d0ix_disable_depth))
49 mod_delayed_work(system_power_efficient_wq, &adev->ipc->d0ix_work,
55 struct avs_ipc *ipc = container_of(work, struct avs_ipc, d0ix_work.work); local
57 avs_dsp_set_d0ix(to_avs_dev(ipc
62 struct avs_ipc *ipc = adev->ipc; local
74 struct avs_ipc *ipc = adev->ipc; local
87 struct avs_ipc *ipc = adev->ipc; local
153 struct avs_ipc *ipc = container_of(work, struct avs_ipc, recovery_work); local
160 struct avs_ipc *ipc = adev->ipc; local
185 struct avs_ipc *ipc = adev->ipc; local
285 struct avs_ipc *ipc = adev->ipc; local
306 struct avs_ipc *ipc = adev->ipc; local
352 avs_ipc_is_busy(struct avs_ipc *ipc) argument
362 avs_ipc_wait_busy_completion(struct avs_ipc *ipc, int timeout) argument
403 avs_ipc_msg_init(struct avs_ipc *ipc, struct avs_ipc_msg *reply) argument
435 struct avs_ipc *ipc = adev->ipc; local
542 struct avs_ipc *ipc = adev->ipc; local
599 avs_ipc_init(struct avs_ipc *ipc, struct device *dev) argument
618 avs_ipc_block(struct avs_ipc *ipc) argument
[all...]
/linux-master/drivers/accel/ivpu/
H A Divpu_ipc.c22 struct ivpu_ipc_hdr ipc; member in struct:ivpu_ipc_tx_buf
59 struct ivpu_ipc_info *ipc = vdev->ipc; local
61 ivpu_bo_free(ipc->mem_rx);
62 ivpu_bo_free(ipc->mem_tx);
69 struct ivpu_ipc_info *ipc = vdev->ipc; local
74 tx_buf_vpu_addr = gen_pool_alloc(ipc->mm_tx, sizeof(*tx_buf));
81 tx_buf = ivpu_to_cpu_addr(ipc->mem_tx, tx_buf_vpu_addr);
83 gen_pool_free(ipc
124 struct ivpu_ipc_info *ipc = vdev->ipc; local
139 struct ivpu_ipc_info *ipc = vdev->ipc; local
179 struct ivpu_ipc_info *ipc = vdev->ipc; local
198 struct ivpu_ipc_info *ipc = vdev->ipc; local
216 struct ivpu_ipc_info *ipc = vdev->ipc; local
383 struct ivpu_ipc_info *ipc = vdev->ipc; local
451 struct ivpu_ipc_info *ipc = vdev->ipc; local
471 struct ivpu_ipc_info *ipc = vdev->ipc; local
521 struct ivpu_ipc_info *ipc = vdev->ipc; local
533 struct ivpu_ipc_info *ipc = vdev->ipc; local
542 struct ivpu_ipc_info *ipc = vdev->ipc; local
569 struct ivpu_ipc_info *ipc = vdev->ipc; local
[all...]
/linux-master/tools/perf/tests/shell/
H A Dstat+shadow_stat.sh19 while read num evt _ ipc rest
39 if [ "$ipc" != "$res" ]; then
41 diff=`echo $ipc $res $THRESHOLD | \
45 echo "IPC is different: $res != $ipc ($num / $cyc)"
58 while read cpu num evt _ ipc rest
81 if [ "$ipc" != "$res" ]; then
83 diff=`echo $ipc $res $THRESHOLD | \
87 echo "IPC is different: $res != $ipc ($num / $cyc)"
/linux-master/sound/soc/intel/skylake/
H A Dskl-sst-ipc.c3 * skl-sst-ipc.c - Intel skl IPC Support
13 #include "skl-sst-ipc.h"
296 static void skl_ipc_tx_msg(struct sst_generic_ipc *ipc, struct ipc_message *msg) argument
301 sst_dsp_outbox_write(ipc->dsp, msg->tx.data, msg->tx.size);
302 sst_dsp_shim_write_unlocked(ipc->dsp, SKL_ADSP_REG_HIPCIE,
304 sst_dsp_shim_write_unlocked(ipc->dsp, SKL_ADSP_REG_HIPCI,
325 static struct ipc_message *skl_ipc_reply_get_msg(struct sst_generic_ipc *ipc, argument
331 if (list_empty(&ipc->rx_list)) {
332 dev_err(ipc->dev, "ipc
345 skl_ipc_process_notification(struct sst_generic_ipc *ipc, struct skl_ipc_header header) argument
405 skl_ipc_set_reply_error_code(struct sst_generic_ipc *ipc, u32 reply) argument
433 skl_ipc_process_reply(struct sst_generic_ipc *ipc, struct skl_ipc_header header) argument
493 struct sst_generic_ipc *ipc = &skl->ipc; local
601 struct sst_generic_ipc *ipc; local
622 skl_ipc_free(struct sst_generic_ipc *ipc) argument
635 skl_ipc_create_pipeline(struct sst_generic_ipc *ipc, u16 ppl_mem_size, u8 ppl_type, u8 instance_id, u8 lp_mode) argument
663 skl_ipc_delete_pipeline(struct sst_generic_ipc *ipc, u8 instance_id) argument
686 skl_ipc_set_pipeline_state(struct sst_generic_ipc *ipc, u8 instance_id, enum skl_ipc_pipeline_state state) argument
711 skl_ipc_save_pipeline(struct sst_generic_ipc *ipc, u8 instance_id, int dma_id) argument
736 skl_ipc_restore_pipeline(struct sst_generic_ipc *ipc, u8 instance_id) argument
759 skl_ipc_set_dx(struct sst_generic_ipc *ipc, u8 instance_id, u16 module_id, struct skl_ipc_dxstate_info *dx) argument
788 skl_ipc_init_instance(struct sst_generic_ipc *ipc, struct skl_ipc_init_instance_msg *msg, void *param_data) argument
829 skl_ipc_bind_unbind(struct sst_generic_ipc *ipc, struct skl_ipc_bind_unbind_msg *msg) argument
867 skl_ipc_load_modules(struct sst_generic_ipc *ipc, u8 module_cnt, void *data) argument
891 skl_ipc_unload_modules(struct sst_generic_ipc *ipc, u8 module_cnt, void *data) argument
915 skl_ipc_set_large_config(struct sst_generic_ipc *ipc, struct skl_ipc_large_config_msg *msg, u32 *param) argument
971 skl_ipc_get_large_config(struct sst_generic_ipc *ipc, struct skl_ipc_large_config_msg *msg, u32 **payload, size_t *bytes) argument
1017 skl_sst_ipc_load_library(struct sst_generic_ipc *ipc, u8 dma_id, u8 table_id, bool wait) argument
1043 skl_ipc_set_d0ix(struct sst_generic_ipc *ipc, struct skl_ipc_d0ix_msg *msg) argument
[all...]
H A Dskl-sst-ipc.h12 #include "../common/sst-ipc.h"
110 int skl_ipc_create_pipeline(struct sst_generic_ipc *ipc,
113 int skl_ipc_delete_pipeline(struct sst_generic_ipc *ipc, u8 instance_id);
115 int skl_ipc_set_pipeline_state(struct sst_generic_ipc *ipc,
118 int skl_ipc_save_pipeline(struct sst_generic_ipc *ipc,
121 int skl_ipc_restore_pipeline(struct sst_generic_ipc *ipc, u8 instance_id);
123 int skl_ipc_init_instance(struct sst_generic_ipc *ipc,
126 int skl_ipc_bind_unbind(struct sst_generic_ipc *ipc,
129 int skl_ipc_load_modules(struct sst_generic_ipc *ipc,
132 int skl_ipc_unload_modules(struct sst_generic_ipc *ipc,
[all...]
/linux-master/include/linux/firmware/imx/svc/
H A Drm.h61 bool imx_sc_rm_is_resource_owned(struct imx_sc_ipc *ipc, u16 resource);
62 int imx_sc_rm_get_resource_owner(struct imx_sc_ipc *ipc, u16 resource, u8 *pt);
65 imx_sc_rm_is_resource_owned(struct imx_sc_ipc *ipc, u16 resource) argument
69 static inline int imx_sc_rm_get_resource_owner(struct imx_sc_ipc *ipc, u16 resource, u8 *pt) argument
H A Dmisc.h50 int imx_sc_misc_set_control(struct imx_sc_ipc *ipc, u32 resource,
53 int imx_sc_misc_get_control(struct imx_sc_ipc *ipc, u32 resource,
56 int imx_sc_pm_cpu_start(struct imx_sc_ipc *ipc, u32 resource,
59 static inline int imx_sc_misc_set_control(struct imx_sc_ipc *ipc, argument
65 static inline int imx_sc_misc_get_control(struct imx_sc_ipc *ipc, argument
71 static inline int imx_sc_pm_cpu_start(struct imx_sc_ipc *ipc, u32 resource, argument
/linux-master/drivers/hid/intel-ish-hid/
H A DMakefile15 obj-$(CONFIG_INTEL_ISH_HID) += intel-ish-ipc.o
16 intel-ish-ipc-objs := ipc/ipc.o
17 intel-ish-ipc-objs += ipc/pci-ish.o
/linux-master/drivers/firmware/
H A Dmtk-adsp-ipc.c7 #include <linux/firmware/mediatek/mtk-adsp-ipc.h>
17 * mtk_adsp_ipc_send - send ipc cmd to MTK ADSP
19 * @ipc: ADSP IPC handle
26 int mtk_adsp_ipc_send(struct mtk_adsp_ipc *ipc, unsigned int idx, uint32_t msg) argument
34 adsp_chan = &ipc->chans[idx];
59 chan->ipc->ops->handle_reply(chan->ipc);
62 chan->ipc->ops->handle_request(chan->ipc);
94 adsp_chan->ipc
[all...]
/linux-master/net/qrtr/
H A Daf_qrtr.c161 static void qrtr_port_put(struct qrtr_sock *ipc);
440 struct qrtr_sock *ipc; local
530 ipc = qrtr_port_lookup(cb->dst_port);
531 if (!ipc)
534 if (sock_queue_rcv_skb(&ipc->sk, skb)) {
535 qrtr_port_put(ipc);
539 qrtr_port_put(ipc);
669 struct qrtr_sock *ipc; local
675 ipc = xa_load(&qrtr_ports, port);
676 if (ipc)
684 qrtr_port_put(struct qrtr_sock *ipc) argument
690 qrtr_port_remove(struct qrtr_sock *ipc) argument
734 qrtr_port_assign(struct qrtr_sock *ipc, int *port) argument
762 struct qrtr_sock *ipc; local
782 struct qrtr_sock *ipc = qrtr_sk(sock->sk); local
830 struct qrtr_sock *ipc = qrtr_sk(sock->sk); local
852 struct qrtr_sock *ipc; local
906 struct qrtr_sock *ipc = qrtr_sk(sock->sk); local
1091 struct qrtr_sock *ipc = qrtr_sk(sock->sk); local
1121 struct qrtr_sock *ipc = qrtr_sk(sock->sk); local
1148 struct qrtr_sock *ipc = qrtr_sk(sock->sk); local
1208 struct qrtr_sock *ipc; local
1263 struct qrtr_sock *ipc; local
[all...]
/linux-master/drivers/firmware/imx/
H A Drm.c19 * @param[in] ipc IPC handle
24 bool imx_sc_rm_is_resource_owned(struct imx_sc_ipc *ipc, u16 resource) argument
41 imx_scu_call_rpc(ipc, &msg, true);
62 * @param[in] ipc IPC handle
68 int imx_sc_rm_get_resource_owner(struct imx_sc_ipc *ipc, u16 resource, u8 *pt) argument
81 ret = imx_scu_call_rpc(ipc, &msg, true);

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