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Searched refs:ipc (Results 1 – 25 of 175) sorted by relevance

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/linux/drivers/net/wireless/quantenna/qtnfmac/
H A Dshm_ipc.c12 static bool qtnf_shm_ipc_has_new_data(struct qtnf_shm_ipc *ipc) in qtnf_shm_ipc_has_new_data() argument
14 const u32 flags = readl(&ipc->shm_region->headroom.hdr.flags); in qtnf_shm_ipc_has_new_data()
19 static void qtnf_shm_handle_new_data(struct qtnf_shm_ipc *ipc) in qtnf_shm_handle_new_data() argument
25 shm_reg_hdr = &ipc->shm_region->headroom.hdr; in qtnf_shm_handle_new_data()
35 ipc->rx_packet_count++; in qtnf_shm_handle_new_data()
36 ipc->rx_callback.fn(ipc->rx_callback.arg, in qtnf_shm_handle_new_data()
37 ipc->shm_region->data, size); in qtnf_shm_handle_new_data()
43 ipc->interrupt.fn(ipc in qtnf_shm_handle_new_data()
48 struct qtnf_shm_ipc *ipc = container_of(work, struct qtnf_shm_ipc, qtnf_shm_ipc_irq_work() local
55 qtnf_shm_ipc_irq_inbound_handler(struct qtnf_shm_ipc * ipc) qtnf_shm_ipc_irq_inbound_handler() argument
65 qtnf_shm_ipc_irq_outbound_handler(struct qtnf_shm_ipc * ipc) qtnf_shm_ipc_irq_outbound_handler() 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) qtnf_shm_ipc_init() argument
118 qtnf_shm_ipc_free(struct qtnf_shm_ipc * ipc) qtnf_shm_ipc_free() argument
123 qtnf_shm_ipc_send(struct qtnf_shm_ipc * ipc,const u8 * buf,size_t size) qtnf_shm_ipc_send() 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) in qtnf_shm_ipc_irq_handler() argument
62 ipc->irq_handler(ipc); in qtnf_shm_ipc_irq_handler()
/linux/sound/soc/intel/avs/
H A Dipc.c23 struct avs_ipc *ipc = adev->ipc; in avs_dsp_set_d0ix() local
27 if (ipc->in_d0ix == enable) in avs_dsp_set_d0ix()
34 atomic_inc(&ipc->d0ix_disable_depth); in avs_dsp_set_d0ix()
36 ipc->in_d0ix = false; in avs_dsp_set_d0ix()
40 ipc->in_d0ix = enable; in avs_dsp_set_d0ix()
46 if (atomic_read(&adev->ipc->d0ix_disable_depth)) in avs_dsp_schedule_d0ix()
49 mod_delayed_work(system_power_efficient_wq, &adev->ipc->d0ix_work, in avs_dsp_schedule_d0ix()
55 struct avs_ipc *ipc = container_of(work, struct avs_ipc, d0ix_work.work); in avs_dsp_d0ix_work() local
57 avs_dsp_set_d0ix(to_avs_dev(ipc in avs_dsp_d0ix_work()
62 struct avs_ipc *ipc = adev->ipc; avs_dsp_wake_d0i0() local
74 struct avs_ipc *ipc = adev->ipc; avs_dsp_disable_d0ix() local
87 struct avs_ipc *ipc = adev->ipc; avs_dsp_enable_d0ix() local
152 struct avs_ipc *ipc = container_of(work, struct avs_ipc, recovery_work); avs_dsp_recovery_work() local
159 struct avs_ipc *ipc = adev->ipc; avs_dsp_exception_caught() local
186 struct avs_ipc *ipc = adev->ipc; avs_dsp_receive_rx() local
288 struct avs_ipc *ipc = adev->ipc; avs_dsp_process_response() local
307 avs_ipc_is_busy(struct avs_ipc * ipc) avs_ipc_is_busy() argument
317 avs_ipc_wait_busy_completion(struct avs_ipc * ipc,int timeout) avs_ipc_wait_busy_completion() argument
358 avs_ipc_msg_init(struct avs_ipc * ipc,struct avs_ipc_msg * reply) avs_ipc_msg_init() argument
393 struct avs_ipc *ipc = adev->ipc; avs_dsp_do_send_msg() local
500 struct avs_ipc *ipc = adev->ipc; avs_dsp_do_send_rom_msg() local
557 avs_ipc_init(struct avs_ipc * ipc,struct device * dev) avs_ipc_init() argument
576 avs_ipc_block(struct avs_ipc * ipc) avs_ipc_block() argument
[all...]
/linux/drivers/accel/ivpu/
H A Divpu_ipc.c23 struct ivpu_ipc_hdr ipc; member
60 struct ivpu_ipc_info *ipc = vdev->ipc; in ivpu_ipc_mem_fini() local
62 ivpu_bo_free(ipc->mem_rx); in ivpu_ipc_mem_fini()
63 ivpu_bo_free(ipc->mem_tx); in ivpu_ipc_mem_fini()
70 struct ivpu_ipc_info *ipc = vdev->ipc; in ivpu_ipc_tx_prepare() local
75 tx_buf_vpu_addr = gen_pool_alloc(ipc->mm_tx, sizeof(*tx_buf)); in ivpu_ipc_tx_prepare()
82 tx_buf = ivpu_to_cpu_addr(ipc->mem_tx, tx_buf_vpu_addr); in ivpu_ipc_tx_prepare()
84 gen_pool_free(ipc in ivpu_ipc_tx_prepare()
125 struct ivpu_ipc_info *ipc = vdev->ipc; ivpu_ipc_tx_release() local
140 struct ivpu_ipc_info *ipc = vdev->ipc; ivpu_ipc_rx_msg_add() local
180 struct ivpu_ipc_info *ipc = vdev->ipc; ivpu_ipc_consumer_add() local
199 struct ivpu_ipc_info *ipc = vdev->ipc; ivpu_ipc_consumer_del() local
216 struct ivpu_ipc_info *ipc = vdev->ipc; ivpu_ipc_send() local
401 struct ivpu_ipc_info *ipc = vdev->ipc; ivpu_ipc_irq_handler() local
469 struct ivpu_ipc_info *ipc = vdev->ipc; ivpu_ipc_irq_work_fn() local
487 struct ivpu_ipc_info *ipc = vdev->ipc; ivpu_ipc_init() local
537 struct ivpu_ipc_info *ipc = vdev->ipc; ivpu_ipc_fini() local
548 struct ivpu_ipc_info *ipc = vdev->ipc; ivpu_ipc_enable() local
557 struct ivpu_ipc_info *ipc = vdev->ipc; ivpu_ipc_disable() local
584 struct ivpu_ipc_info *ipc = vdev->ipc; ivpu_ipc_reset() local
[all...]
/linux/sound/soc/intel/catpt/
H A Dipc.c16 void catpt_ipc_init(struct catpt_ipc *ipc, struct device *dev) in catpt_ipc_init() argument
18 ipc->dev = dev; in catpt_ipc_init()
19 ipc->ready = false; in catpt_ipc_init()
20 ipc->default_timeout = CATPT_IPC_TIMEOUT_MS; in catpt_ipc_init()
21 init_completion(&ipc->done_completion); in catpt_ipc_init()
22 init_completion(&ipc->busy_completion); in catpt_ipc_init()
23 spin_lock_init(&ipc->lock); in catpt_ipc_init()
24 mutex_init(&ipc->mutex); in catpt_ipc_init()
27 static int catpt_ipc_arm(struct catpt_ipc *ipc, struct catpt_fw_ready *config) in catpt_ipc_arm() argument
34 ipc in catpt_ipc_arm()
44 catpt_ipc_msg_init(struct catpt_ipc * ipc,struct catpt_ipc_msg * reply) catpt_ipc_msg_init() argument
69 struct catpt_ipc *ipc = &cdev->ipc; catpt_wait_msg_completion() local
89 struct catpt_ipc *ipc = &cdev->ipc; catpt_dsp_do_send_msg() local
128 struct catpt_ipc *ipc = &cdev->ipc; catpt_dsp_send_msg_timeout() local
185 struct catpt_ipc *ipc = &cdev->ipc; catpt_dsp_copy_rx() local
198 struct catpt_ipc *ipc = &cdev->ipc; catpt_dsp_process_response() local
[all...]
/linux/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; in sof_ipc_send_msg() local
43 if (ipc->disable_ipc_tx || sdev->fw_state != SOF_FW_BOOT_COMPLETE) in sof_ipc_send_msg()
53 msg = &ipc->msg; in sof_ipc_send_msg()
75 int sof_ipc_tx_message(struct snd_sof_ipc *ipc, void *msg_data, size_t msg_bytes, in sof_ipc_tx_message() argument
78 if (msg_bytes > ipc->max_payload_size || in sof_ipc_tx_message()
79 reply_bytes > ipc->max_payload_size) in sof_ipc_tx_message()
82 return ipc->ops->tx_msg(ipc in sof_ipc_tx_message()
88 sof_ipc_set_get_data(struct snd_sof_ipc * ipc,void * msg_data,size_t msg_bytes,bool set) sof_ipc_set_get_data() 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) sof_ipc_tx_message_no_pm() argument
149 struct snd_sof_ipc *ipc; snd_sof_ipc_init() local
222 struct snd_sof_ipc *ipc = sdev->ipc; snd_sof_ipc_free() local
[all...]
H A DMakefile3 snd-sof-y := 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-y := sof-client-ipc-flood-test.o
29 snd-sof-ipc-msg-injector-y := sof-client-ipc-msg-injector.o
30 snd-sof-ipc-kernel-injector-y := 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...]
H A Dtrace.c26 if (sdev->ipc->ops->fw_tracing->free) in sof_fw_trace_free()
27 sdev->ipc->ops->fw_tracing->free(sdev); in sof_fw_trace_free()
35 if (sdev->ipc->ops->fw_tracing->fw_crashed) in sof_fw_trace_fw_crashed()
36 sdev->ipc->ops->fw_tracing->fw_crashed(sdev); in sof_fw_trace_fw_crashed()
44 sdev->ipc->ops->fw_tracing->suspend(sdev, pm_state); in sof_fw_trace_suspend()
52 return sdev->ipc->ops->fw_tracing->resume(sdev); in sof_fw_trace_resume()
H A Dipc4.c300 sof_ipc4_log_header(sdev->dev, "ipc tx reply", ipc4_reply, false); in sof_ipc4_get_reply()
319 static int ipc4_wait_tx_done(struct snd_sof_ipc *ipc, void *reply_data) in ipc4_wait_tx_done() argument
321 struct snd_sof_ipc_msg *msg = &ipc->msg; in ipc4_wait_tx_done()
323 struct snd_sof_dev *sdev = ipc->sdev; in ipc4_wait_tx_done()
330 dev_err(sdev->dev, "ipc timed out for %#x|%#x\n", in ipc4_wait_tx_done()
332 snd_sof_handle_fw_exception(ipc->sdev, "IPC timeout"); in ipc4_wait_tx_done()
337 dev_err(sdev->dev, "ipc error for msg %#x|%#x\n", in ipc4_wait_tx_done()
356 sof_ipc4_log_header(sdev->dev, "ipc tx done ", ipc4_msg, true); in ipc4_wait_tx_done()
368 static int ipc4_tx_msg_unlocked(struct snd_sof_ipc *ipc, in ipc4_tx_msg_unlocked() argument
373 struct snd_sof_dev *sdev = ipc in ipc4_tx_msg_unlocked()
396 struct snd_sof_ipc *ipc = sdev->ipc; sof_ipc4_tx_msg() local
[all...]
/linux/drivers/mailbox/
H A Dmailbox-mchp-ipc-sbi.c21 #include <linux/mailbox/mchp-ipc.h>
173 struct mchp_ipc_sbi_mbox *ipc = (struct mchp_ipc_sbi_mbox *)data; in mchp_ipc_cluster_aggr_isr() local
183 if (irq == ipc->cluster_cfg[hartid].irq) in mchp_ipc_cluster_aggr_isr()
188 memcpy(ipc->cluster_cfg[hartid].buf_base, &status_msg, sizeof(struct mchp_ipc_status)); in mchp_ipc_cluster_aggr_isr()
190 ret = mchp_ipc_sbi_send(SBI_EXT_IPC_STATUS, ipc->cluster_cfg[hartid].buf_base_addr); in mchp_ipc_cluster_aggr_isr()
192 dev_err_ratelimited(ipc->dev, "could not get IHC irq status ret=%d\n", ret); in mchp_ipc_cluster_aggr_isr()
196 memcpy(&status_msg, ipc->cluster_cfg[hartid].buf_base, sizeof(struct mchp_ipc_status)); in mchp_ipc_cluster_aggr_isr()
224 chan = &ipc->chans[chan_id]; in mchp_ipc_cluster_aggr_isr()
235 mbox_chan_received_data(&ipc->chans[chan_id], (void *)&ipc_msg); in mchp_ipc_cluster_aggr_isr()
240 mbox_chan_txdone(&ipc in mchp_ipc_cluster_aggr_isr()
263 struct mchp_ipc_sbi_mbox *ipc = to_mchp_ipc_mbox(chan->mbox); mchp_ipc_startup() local
362 struct mchp_ipc_sbi_mbox *ipc = to_mchp_ipc_mbox(controller); mchp_ipc_mbox_xlate() local
373 mchp_ipc_get_cluster_aggr_irq(struct mchp_ipc_sbi_mbox * ipc) mchp_ipc_get_cluster_aggr_irq() argument
414 struct mchp_ipc_sbi_mbox *ipc; mchp_ipc_probe() local
[all...]
/linux/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
47 static inline void mtk_adsp_ipc_set_data(struct mtk_adsp_ipc *ipc, void *data) in mtk_adsp_ipc_set_data() argument
49 ipc->private_data = data; in mtk_adsp_ipc_set_data()
52 static inline void *mtk_adsp_ipc_get_data(struct mtk_adsp_ipc *ipc) in mtk_adsp_ipc_get_data() argument
54 return ipc->private_data; in mtk_adsp_ipc_get_data()
57 int mtk_adsp_ipc_send(struct mtk_adsp_ipc *ipc, unsigned int idx, uint32_t op);
/linux/drivers/leds/simatic/
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/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/drivers/media/pci/intel/ipu6/
H A Dipu6-buttress.c64 struct ipu6_buttress_ipc *ipc) in ipu6_buttress_ipc_reset() argument
78 val = readl(isp->base + ipc->csr_in); in ipu6_buttress_ipc_reset()
79 writel(val, isp->base + ipc->csr_in); in ipu6_buttress_ipc_reset()
82 writel(ENTRY, isp->base + ipc->csr_out); in ipu6_buttress_ipc_reset()
97 val = readl(isp->base + ipc->csr_in); in ipu6_buttress_ipc_reset()
108 writel(ENTRY | EXIT, isp->base + ipc->csr_in); in ipu6_buttress_ipc_reset()
109 writel(QUERY, isp->base + ipc->csr_out); in ipu6_buttress_ipc_reset()
120 writel(ENTRY | QUERY, isp->base + ipc->csr_in); in ipu6_buttress_ipc_reset()
121 writel(ENTRY, isp->base + ipc->csr_out); in ipu6_buttress_ipc_reset()
138 writel(EXIT, isp->base + ipc in ipu6_buttress_ipc_reset()
180 ipu6_buttress_ipc_validity_close(struct ipu6_device * isp,struct ipu6_buttress_ipc * ipc) ipu6_buttress_ipc_validity_close() argument
188 ipu6_buttress_ipc_validity_open(struct ipu6_device * isp,struct ipu6_buttress_ipc * ipc) ipu6_buttress_ipc_validity_open() argument
210 ipu6_buttress_ipc_recv(struct ipu6_device * isp,struct ipu6_buttress_ipc * ipc,u32 * ipc_msg) ipu6_buttress_ipc_recv() argument
224 struct ipu6_buttress_ipc *ipc = &b->cse; ipu6_buttress_ipc_send_bulk() local
[all...]
/linux/drivers/gpu/drm/i915/selftests/
H A Di915_sw_fence.c514 struct task_ipc *ipc = container_of(work, typeof(*ipc), work); in task_ipc() local
516 complete(&ipc->started); in task_ipc()
518 i915_sw_fence_wait(ipc->in); in task_ipc()
519 smp_store_mb(ipc->value, 1); in task_ipc()
520 i915_sw_fence_commit(ipc->out); in task_ipc()
525 struct task_ipc ipc; in test_ipc() local
534 ipc.in = alloc_fence(); in test_ipc()
535 if (!ipc.in) { in test_ipc()
539 ipc in test_ipc()
[all...]
/linux/include/linux/firmware/imx/svc/
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, in imx_sc_misc_set_control() argument
65 static inline int imx_sc_misc_get_control(struct imx_sc_ipc *ipc, in imx_sc_misc_get_control() argument
71 static inline int imx_sc_pm_cpu_start(struct imx_sc_ipc *ipc, u32 resource, in imx_sc_pm_cpu_start() argument
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) in imx_sc_rm_is_resource_owned() argument
69 static inline int imx_sc_rm_get_resource_owner(struct imx_sc_ipc *ipc, u16 resource, u8 *pt) in imx_sc_rm_get_resource_owner() argument
/linux/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/drivers/hid/intel-ish-hid/
H A DMakefile16 obj-$(CONFIG_INTEL_ISH_HID) += intel-ish-ipc.o
17 intel-ish-ipc-objs := ipc/ipc.o
18 intel-ish-ipc-objs += ipc/pci-ish.o
/linux/drivers/staging/media/ipu7/
H A Dipu7-buttress.c67 struct ipu_buttress_ipc *ipc) in ipu_buttress_ipc_reset() argument
82 val = readl(isp->base + ipc->csr_in); in ipu_buttress_ipc_reset()
83 writel(val, isp->base + ipc->csr_in); in ipu_buttress_ipc_reset()
86 writel(ENTRY, isp->base + ipc->csr_out); in ipu_buttress_ipc_reset()
101 val = readl(isp->base + ipc->csr_in); in ipu_buttress_ipc_reset()
112 writel(ENTRY | EXIT, isp->base + ipc->csr_in); in ipu_buttress_ipc_reset()
113 writel(QUERY, isp->base + ipc->csr_out); in ipu_buttress_ipc_reset()
124 writel(ENTRY | QUERY, isp->base + ipc->csr_in); in ipu_buttress_ipc_reset()
125 writel(ENTRY, isp->base + ipc->csr_out); in ipu_buttress_ipc_reset()
142 writel(EXIT, isp->base + ipc in ipu_buttress_ipc_reset()
183 ipu_buttress_ipc_validity_close(struct ipu7_device * isp,struct ipu_buttress_ipc * ipc) ipu_buttress_ipc_validity_close() argument
191 ipu_buttress_ipc_validity_open(struct ipu7_device * isp,struct ipu_buttress_ipc * ipc) ipu_buttress_ipc_validity_open() argument
213 ipu_buttress_ipc_recv(struct ipu7_device * isp,struct ipu_buttress_ipc * ipc,u32 * ipc_msg) ipu_buttress_ipc_recv() argument
226 struct ipu_buttress_ipc *ipc = &b->cse; ipu_buttress_ipc_send_msg() local
[all...]
/linux/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) in mtk_adsp_ipc_send() argument
34 adsp_chan = &ipc->chans[idx]; in mtk_adsp_ipc_send()
59 chan->ipc->ops->handle_reply(chan->ipc); in mtk_adsp_ipc_recv()
62 chan->ipc->ops->handle_request(chan->ipc); in mtk_adsp_ipc_recv()
94 adsp_chan->ipc in mtk_adsp_ipc_probe()
[all...]
/linux/drivers/firmware/imx/
H A Dimx-dsp.c24 int imx_dsp_ring_doorbell(struct imx_dsp_ipc *ipc, unsigned int idx) in imx_dsp_ring_doorbell() argument
32 dsp_chan = &ipc->chans[idx]; in imx_dsp_ring_doorbell()
55 chan->ipc->ops->handle_reply(chan->ipc); in imx_dsp_handle_rx()
57 chan->ipc->ops->handle_request(chan->ipc); in imx_dsp_handle_rx()
58 imx_dsp_ring_doorbell(chan->ipc, 1); in imx_dsp_handle_rx()
113 dsp_chan->ipc = dsp_ipc; in imx_dsp_setup_channels()
H A Dmisc.c43 * @param[in] ipc IPC handle
51 int imx_sc_misc_set_control(struct imx_sc_ipc *ipc, u32 resource, in imx_sc_misc_set_control() argument
66 return imx_scu_call_rpc(ipc, &msg, true); in imx_sc_misc_set_control()
73 * @param[in] ipc IPC handle
81 int imx_sc_misc_get_control(struct imx_sc_ipc *ipc, u32 resource, in imx_sc_misc_get_control() argument
97 ret = imx_scu_call_rpc(ipc, &msg, true); in imx_sc_misc_get_control()
112 * @param[in] ipc IPC handle
119 int imx_sc_pm_cpu_start(struct imx_sc_ipc *ipc, u32 resource, in imx_sc_pm_cpu_start() argument
135 return imx_scu_call_rpc(ipc, &msg, true); in imx_sc_pm_cpu_start()
/linux/net/ipv4/
H A Draw.c486 struct ipcm_cookie ipc; in raw_sendmsg() local
540 ipcm_init_sk(&ipc, inet); in raw_sendmsg()
543 ipc.protocol = IPPROTO_RAW; in raw_sendmsg()
546 err = ip_cmsg_send(sk, msg, &ipc, false); in raw_sendmsg()
548 kfree(ipc.opt); in raw_sendmsg()
551 if (ipc.opt) in raw_sendmsg()
555 saddr = ipc.addr; in raw_sendmsg()
556 ipc.addr = daddr; in raw_sendmsg()
558 if (!ipc.opt) { in raw_sendmsg()
566 ipc in raw_sendmsg()
[all...]
/linux/include/linux/firmware/imx/
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, in imx_scu_call_rpc() argument
66 static inline int imx_scu_get_handle(struct imx_sc_ipc **ipc) in imx_scu_get_handle() argument

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