Searched refs:new_head (Results 1 – 7 of 7) sorted by relevance
| /drivers/net/wwan/iosm/ |
| D | iosm_ipc_protocol_ops.c | 14 u32 new_head = (head + 1) % IPC_MEM_MSG_ENTRIES; in ipc_protocol_free_msg_get() local
17 if (new_head == le32_to_cpu(ipc_protocol->p_ap_shm->msg_tail)) { in ipc_protocol_free_msg_get()
39 u32 new_head = (head + 1) % IPC_MEM_MSG_ENTRIES; in ipc_protocol_msg_hp_update() local
42 ipc_protocol->p_ap_shm->msg_head = cpu_to_le32(new_head); in ipc_protocol_msg_hp_update()
328 u32 head, new_head; in ipc_protocol_dl_td_prepare() local
338 new_head = head + 1; in ipc_protocol_dl_td_prepare()
339 if (new_head >= pipe->nr_of_entries) in ipc_protocol_dl_td_prepare()
340 new_head = 0; in ipc_protocol_dl_td_prepare()
342 if (new_head == tail) in ipc_protocol_dl_td_prepare()
361 cpu_to_le32(new_head); in ipc_protocol_dl_td_prepare()
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| /drivers/net/can/spi/mcp251xfd/ |
| D | mcp251xfd-rx.c | 86 u32 new_head; in mcp251xfd_rx_ring_update() local
99 new_head = round_down(ring->head, ring->obj_num) + chip_rx_head; in mcp251xfd_rx_ring_update()
100 if (new_head <= ring->head) in mcp251xfd_rx_ring_update()
101 new_head += ring->obj_num; in mcp251xfd_rx_ring_update()
103 ring->head = new_head; in mcp251xfd_rx_ring_update()
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| /drivers/crypto/ |
| D | n2_core.c | 105 unsigned long old_head, unsigned long new_head) in job_finished() argument
107 if (old_head <= new_head) { in job_finished()
108 if (offset > old_head && offset <= new_head) in job_finished()
111 if (offset > old_head || offset <= new_head) in job_finished()
124 unsigned long off, new_head, hv_ret; in cwq_intr() local
132 hv_ret = sun4v_ncs_gethead(q->qhandle, &new_head); in cwq_intr()
135 smp_processor_id(), new_head, hv_ret); in cwq_intr()
137 for (off = q->head; off != new_head; off = spu_next_offset(q, off)) { in cwq_intr()
141 hv_ret = sun4v_ncs_sethead_marker(q->qhandle, new_head); in cwq_intr()
143 q->head = new_head; in cwq_intr()
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| /drivers/net/ethernet/qualcomm/ |
| D | qca_spi.c | 285 u16 new_head; in qcaspi_transmit() local
328 new_head = qca->txr.head + 1; in qcaspi_transmit()
329 if (new_head >= qca->txr.count) in qcaspi_transmit()
330 new_head = 0; in qcaspi_transmit()
331 qca->txr.head = new_head; in qcaspi_transmit()
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| /drivers/hid/ |
| D | hidraw.c | 528 int new_head = (list->head + 1) & (HIDRAW_BUFFER_SIZE - 1); in hidraw_report_event() local
530 if (new_head == list->tail) in hidraw_report_event()
538 list->head = new_head; in hidraw_report_event()
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| /drivers/input/ |
| D | mousedev.c | 266 unsigned int new_head; in mousedev_notify_readers() local
277 new_head = (client->head + 1) % PACKET_QUEUE_LEN; in mousedev_notify_readers()
278 if (new_head != client->tail) { in mousedev_notify_readers()
279 p = &client->packets[client->head = new_head]; in mousedev_notify_readers()
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| /drivers/bluetooth/ |
| D | hci_bcm4377.c | 867 u16 head, tail, new_head; in bcm4377_enqueue() local
890 new_head = (head + 1) % ring->n_entries; in bcm4377_enqueue()
892 if (new_head == tail) { in bcm4377_enqueue()
943 new_head); in bcm4377_enqueue()
945 cpu_to_le16(new_head); in bcm4377_enqueue()
948 bcm4377_ring_doorbell(bcm4377, ring->doorbell, new_head); in bcm4377_enqueue()
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