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

/linux-6.15/drivers/net/ethernet/google/gve/
H A Dgve_buffer_mgmt_dqo.c18 s16 buffer_id; in gve_alloc_buf_state() local
20 buffer_id = rx->dqo.free_buf_states; in gve_alloc_buf_state()
21 if (unlikely(buffer_id == -1)) in gve_alloc_buf_state()
30 buf_state->next = buffer_id; in gve_alloc_buf_state()
56 s16 buffer_id; in gve_dequeue_buf_state() local
58 buffer_id = list->head; in gve_dequeue_buf_state()
59 if (unlikely(buffer_id == -1)) in gve_dequeue_buf_state()
70 buf_state->next = buffer_id; in gve_dequeue_buf_state()
83 list->head = buffer_id; in gve_enqueue_buf_state()
84 list->tail = buffer_id; in gve_enqueue_buf_state()
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H A Dgve_rx_dqo.c581 const u16 buffer_id = le16_to_cpu(compl_desc->buf_id); in gve_rx_dqo() local
591 if (unlikely(buffer_id >= rx->dqo.num_buf_states)) { in gve_rx_dqo()
593 priv->dev->name, buffer_id); in gve_rx_dqo()
596 buf_state = &rx->dqo.buf_states[buffer_id]; in gve_rx_dqo()
599 priv->dev->name, buffer_id); in gve_rx_dqo()
/linux-6.15/drivers/misc/
H A Dibmvmc.c706 crq_msg.var2.buffer_id = cpu_to_be16(buffer_id); in ibmvmc_send_add_buffer_resp()
747 crq_msg.var2.buffer_id = cpu_to_be16(buffer_id); in ibmvmc_send_rem_buffer_resp()
1431 u16 buffer_id; in ibmvmc_add_buffer() local
1440 buffer_id = be16_to_cpu(crq->var2.buffer_id); in ibmvmc_add_buffer()
1452 buffer_id); in ibmvmc_add_buffer()
1548 u16 buffer_id = 0; in ibmvmc_rem_buffer() local
1603 u16 buffer_id; in ibmvmc_recv_msg() local
1617 buffer_id = be16_to_cpu(crq->var2.buffer_id); in ibmvmc_recv_msg()
1630 buffer_id); in ibmvmc_recv_msg()
1877 buffer_id = be16_to_cpu(crq->var2.buffer_id); in ibmvmc_process_open_resp()
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H A Dibmvmc.h141 __be16 buffer_id; member
/linux-6.15/sound/soc/sof/
H A Dsof-client-probes-ipc3.c46 unsigned int buffer_id[]; member
206 unsigned int *buffer_id, in ipc3_probes_points_remove() argument
210 size_t size = struct_size(msg, buffer_id, num_buffer_id); in ipc3_probes_points_remove()
219 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
48 unsigned int *buffer_id, size_t num_buffer_id);
H A Dsof-client-probes-ipc4.c218 points[i].point_id = desc[i].buffer_id; in ipc4_probes_points_add()
250 unsigned int *buffer_id, size_t num_buffer_id) in ipc4_probes_points_remove() argument
266 probe_point_ids[i] = buffer_id[i]; in ipc4_probes_points_remove()
H A Dsof-client-probes.c79 ipc->points_remove(cdev, &desc[i].buffer_id, 1); in sof_probes_compr_shutdown()
228 desc[i].buffer_id, desc[i].purpose, desc[i].stream_tag); in sof_probes_dfs_points_read()
/linux-6.15/sound/pci/mixart/
H A Dmixart_core.c450 u32 buffer_id = notify->streams[i].buffer_id; in snd_mixart_threaded_irq() local
451 …unsigned int chip_number = (buffer_id & MIXART_NOTIFY_CARD_MASK) >> MIXART_NOTIFY_CARD_OFFSET; /*… in snd_mixart_threaded_irq()
452 …unsigned int pcm_number = (buffer_id & MIXART_NOTIFY_PCM_MASK ) >> MIXART_NOTIFY_PCM_OFFSET; /*… in snd_mixart_threaded_irq()
453 …unsigned int sub_number = buffer_id & MIXART_NOTIFY_SUBS_MASK; /* 0 to MIXART_PLAYB… in snd_mixart_threaded_irq()
454 …unsigned int is_capture = ((buffer_id & MIXART_NOTIFY_CAPT_MASK) != 0); /* playback == 0 / c… in snd_mixart_threaded_irq()
462 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-6.15/drivers/misc/mei/
H A Dclient.c2170 static struct mei_cl *mei_cl_dma_map_find(struct mei_device *dev, u8 buffer_id) in mei_cl_dma_map_find() argument
2175 if (cl->dma.buffer_id == buffer_id) in mei_cl_dma_map_find()
2259 cl->dma.buffer_id = buf_id; in mei_cl_dma_alloc()
2267 cl->dma.buffer_id = 0; in mei_cl_dma_free()
2293 u8 buffer_id, size_t size) in mei_cl_dma_alloc_and_map() argument
2309 if (buffer_id == 0) in mei_cl_dma_alloc_and_map()
2318 if (mei_cl_dma_map_find(dev, buffer_id)) { in mei_cl_dma_alloc_and_map()
2320 cl->dma.buffer_id); in mei_cl_dma_alloc_and_map()
2331 rets = mei_cl_dma_alloc(cl, buffer_id, size); in mei_cl_dma_alloc_and_map()
H A Dhbm.c622 req.client_buffer_id = cl->dma.buffer_id; in mei_hbm_cl_dma_map_req()
653 req.client_buffer_id = cl->dma.buffer_id; in mei_hbm_cl_dma_unmap_req()
672 if (!cb->cl->dma.buffer_id || cb->cl->dma_mapped) in mei_hbm_cl_dma_map_res()
702 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.c715 void *mei_cldev_dma_map(struct mei_cl_device *cldev, u8 buffer_id, size_t size) in mei_cldev_dma_map() argument
721 if (!cldev || !buffer_id || !size) in mei_cldev_dma_map()
742 ret = mei_cl_dma_alloc_and_map(cl, NULL, buffer_id, size); in mei_cldev_dma_map()
H A Dmei_dev.h158 u8 buffer_id; member
/linux-6.15/drivers/gpu/drm/imagination/
H A Dpvr_rogue_fwif_shared.h214 u32 buffer_id; member
/linux-6.15/include/linux/
H A Dmei_cl_bus.h129 void *mei_cldev_dma_map(struct mei_cl_device *cldev, u8 buffer_id, size_t size);
/linux-6.15/Documentation/networking/device_drivers/ethernet/google/
H A Dgve.rst164 buffer_id. These will be returned on the TX completion and RX queues