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Searched refs:buffer_id (Results 1 – 20 of 20) sorted by relevance

/linux/drivers/net/ethernet/google/gve/
H A Dgve_buffer_mgmt_dqo.c19 s16 buffer_id; in gve_alloc_buf_state() local
21 buffer_id = rx->dqo.free_buf_states; in gve_alloc_buf_state()
22 if (unlikely(buffer_id == -1)) in gve_alloc_buf_state()
25 buf_state = &rx->dqo.buf_states[buffer_id]; in gve_alloc_buf_state()
31 buf_state->next = buffer_id; in gve_alloc_buf_state()
43 s16 buffer_id = buf_state - rx->dqo.buf_states; in gve_buf_state_is_allocated() local
45 return buf_state->next == buffer_id; in gve_buf_state_is_allocated()
51 s16 buffer_id = buf_state - rx->dqo.buf_states; in gve_free_buf_state() local
54 rx->dqo.free_buf_states = buffer_id; in gve_free_buf_state()
61 s16 buffer_id; in gve_dequeue_buf_state() local
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H A Dgve_rx_dqo.c782 const u16 buffer_id = le16_to_cpu(compl_desc->buf_id); in gve_rx_dqo() local
792 if (unlikely(buffer_id >= rx->dqo.num_buf_states)) { in gve_rx_dqo()
794 priv->dev->name, buffer_id); in gve_rx_dqo()
797 buf_state = &rx->dqo.buf_states[buffer_id]; in gve_rx_dqo()
800 priv->dev->name, buffer_id); in gve_rx_dqo()
/linux/drivers/misc/
H A Dibmvmc.c581 crq_msg.var2.buffer_id = cpu_to_be16(buffer->id); in ibmvmc_send_open()
694 u8 hmc_index, u16 buffer_id) in ibmvmc_send_add_buffer_resp() argument
706 crq_msg.var2.buffer_id = cpu_to_be16(buffer_id); in ibmvmc_send_add_buffer_resp()
735 u8 hmc_index, u16 buffer_id) in ibmvmc_send_rem_buffer_resp() argument
747 crq_msg.var2.buffer_id = cpu_to_be16(buffer_id); in ibmvmc_send_rem_buffer_resp()
803 crq_msg.var2.buffer_id = cpu_to_be16(buffer->id); in ibmvmc_send_msg()
1431 u16 buffer_id; in ibmvmc_add_buffer() local
1440 buffer_id = be16_to_cpu(crq->var2.buffer_id); in ibmvmc_add_buffer()
1446 hmc_session, hmc_index, buffer_id); in ibmvmc_add_buffer()
1450 if (buffer_id >= ibmvmc.max_buffer_pool_size) { in ibmvmc_add_buffer()
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H A Dibmvmc.h141 __be16 buffer_id; member
/linux/sound/soc/sof/
H A Dsof-client-probes-ipc4.c261 (*desc)[i].buffer_id = info->points[i].point_id; in ipc4_probes_points_info()
285 swidget = sof_client_ipc4_find_swidget_by_id(cdev, SOF_IPC4_MOD_ID_GET(desc->buffer_id), in ipc4_probes_point_print()
286 SOF_IPC4_MOD_INSTANCE_GET(desc->buffer_id)); in ipc4_probes_point_print()
289 __func__, SOF_IPC4_MOD_ID_GET(desc->buffer_id), in ipc4_probes_point_print()
290 SOF_IPC4_MOD_INSTANCE_GET(desc->buffer_id)); in ipc4_probes_point_print()
293 desc->buffer_id, desc->purpose, desc->stream_tag, in ipc4_probes_point_print()
295 sof_probe_ipc4_type_string(SOF_IPC4_PROBE_TYPE_GET(desc->buffer_id)), in ipc4_probes_point_print()
296 SOF_IPC4_PROBE_IDX_GET(desc->buffer_id), in ipc4_probes_point_print()
335 points[i].point_id = desc[i].buffer_id; in ipc4_probes_points_add()
367 unsigned int *buffer_id, size_t num_buffer_id) in ipc4_probes_points_remove() argument
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H A Dsof-client-probes-ipc3.c46 unsigned int buffer_id[]; member
217 unsigned int *buffer_id, in ipc3_probes_points_remove() argument
221 size_t size = struct_size(msg, buffer_id, num_buffer_id); in ipc3_probes_points_remove()
230 memcpy(&msg->buffer_id[0], buffer_id, size - sizeof(*msg)); in ipc3_probes_points_remove()
H A Dsof-client-probes.h32 unsigned int buffer_id; member
55 unsigned int *buffer_id, size_t num_buffer_id);
H A Dsof-client-probes.c86 ipc->points_remove(cdev, &desc[i].buffer_id, 1); in sof_probes_compr_shutdown()
247 desc[i].buffer_id, desc[i].purpose, desc[i].stream_tag); in sof_probes_dfs_points_read()
/linux/sound/pci/mixart/
H A Dmixart_core.c447 u32 buffer_id = notify->streams[i].buffer_id; in snd_mixart_threaded_irq() local
448 …unsigned int chip_number = (buffer_id & MIXART_NOTIFY_CARD_MASK) >> MIXART_NOTIFY_CARD_OFFSET; /*… in snd_mixart_threaded_irq()
449 …unsigned int pcm_number = (buffer_id & MIXART_NOTIFY_PCM_MASK ) >> MIXART_NOTIFY_PCM_OFFSET; /*… in snd_mixart_threaded_irq()
450 …unsigned int sub_number = buffer_id & MIXART_NOTIFY_SUBS_MASK; /* 0 to MIXART_PLAYB… in snd_mixart_threaded_irq()
451 …unsigned int is_capture = ((buffer_id & MIXART_NOTIFY_CAPT_MASK) != 0); /* playback == 0 / c… in snd_mixart_threaded_irq()
459 buffer_id, notify->streams[i].sample_pos_low_part); in snd_mixart_threaded_irq()
H A Dmixart.h191 u32 buffer_id; member
H A Dmixart_core.h249 u32 buffer_id; member
H A Dmixart.c298 …bufferinfo[j].buffer_id = (chip->chip_idx << MIXART_NOTIFY_CARD_OFFSET) + (pcm_number << MIXART_NO… in snd_mixart_add_ref_pipe()
300 bufferinfo[j].buffer_id |= MIXART_NOTIFY_CAPT_MASK; in snd_mixart_add_ref_pipe()
/linux/drivers/misc/mei/
H A Dclient.c2162 static struct mei_cl *mei_cl_dma_map_find(struct mei_device *dev, u8 buffer_id) in mei_cl_dma_map_find() argument
2167 if (cl->dma.buffer_id == buffer_id) in mei_cl_dma_map_find()
2251 cl->dma.buffer_id = buf_id; in mei_cl_dma_alloc()
2259 cl->dma.buffer_id = 0; in mei_cl_dma_free()
2285 u8 buffer_id, size_t size) in mei_cl_dma_alloc_and_map() argument
2301 if (buffer_id == 0) in mei_cl_dma_alloc_and_map()
2310 if (mei_cl_dma_map_find(dev, buffer_id)) { in mei_cl_dma_alloc_and_map()
2312 cl->dma.buffer_id); in mei_cl_dma_alloc_and_map()
2323 rets = mei_cl_dma_alloc(cl, buffer_id, size); in mei_cl_dma_alloc_and_map()
H A Dhbm.c617 req.client_buffer_id = cl->dma.buffer_id; in mei_hbm_cl_dma_map_req()
648 req.client_buffer_id = cl->dma.buffer_id; in mei_hbm_cl_dma_unmap_req()
667 if (!cb->cl->dma.buffer_id || cb->cl->dma_mapped) in mei_hbm_cl_dma_map_res()
697 if (!cb->cl->dma.buffer_id || !cb->cl->dma_mapped) in mei_hbm_cl_dma_unmap_res()
H A Dclient.h271 u8 buffer_id, size_t size);
H A Dbus.c728 void *mei_cldev_dma_map(struct mei_cl_device *cldev, u8 buffer_id, size_t size) in mei_cldev_dma_map() argument
734 if (!cldev || !buffer_id || !size) in mei_cldev_dma_map()
755 ret = mei_cl_dma_alloc_and_map(cl, NULL, buffer_id, size); in mei_cldev_dma_map()
H A Dmei_dev.h159 u8 buffer_id; member
/linux/drivers/gpu/drm/imagination/
H A Dpvr_rogue_fwif_shared.h214 u32 buffer_id; member
/linux/include/linux/
H A Dmei_cl_bus.h130 void *mei_cldev_dma_map(struct mei_cl_device *cldev, u8 buffer_id, size_t size);
/linux/Documentation/networking/device_drivers/ethernet/google/
H A Dgve.rst164 buffer_id. These will be returned on the TX completion and RX queues