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Searched refs:avail (Results 1 – 25 of 128) sorted by relevance

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/drivers/iio/potentiometer/
Dmcp4531.c38 int avail[3]; member
78 [MCP453x_502] = { .wipers = 1, .avail = { 0, 1, 128 }, .kohms = 5, },
79 [MCP453x_103] = { .wipers = 1, .avail = { 0, 1, 128 }, .kohms = 10, },
80 [MCP453x_503] = { .wipers = 1, .avail = { 0, 1, 128 }, .kohms = 50, },
81 [MCP453x_104] = { .wipers = 1, .avail = { 0, 1, 128 }, .kohms = 100, },
82 [MCP454x_502] = { .wipers = 1, .avail = { 0, 1, 128 }, .kohms = 5, },
83 [MCP454x_103] = { .wipers = 1, .avail = { 0, 1, 128 }, .kohms = 10, },
84 [MCP454x_503] = { .wipers = 1, .avail = { 0, 1, 128 }, .kohms = 50, },
85 [MCP454x_104] = { .wipers = 1, .avail = { 0, 1, 128 }, .kohms = 100, },
86 [MCP455x_502] = { .wipers = 1, .avail = { 0, 1, 256 }, .kohms = 5, },
[all …]
Dtpl0102.c18 int avail[3]; member
31 [CAT5140_503] = { .wipers = 1, .avail = { 0, 1, 255 }, .kohms = 50, },
32 [CAT5140_104] = { .wipers = 1, .avail = { 0, 1, 255 }, .kohms = 100, },
34 [TPL0102_104] = { .wipers = 2, .avail = { 0, 1, 255 }, .kohms = 100 },
35 [TPL0401_103] = { .wipers = 1, .avail = { 0, 1, 127 }, .kohms = 10, },
77 *val2 = data->cfg->avail[2] + 1; in tpl0102_read_raw()
93 *length = ARRAY_SIZE(data->cfg->avail); in tpl0102_read_avail()
94 *vals = data->cfg->avail; in tpl0102_read_avail()
111 if (val > data->cfg->avail[2] || val < 0) in tpl0102_write_raw()
/drivers/xen/xenbus/
Dxenbus_comms.c122 unsigned int avail; in xb_write() local
137 dst = get_output_chunk(cons, prod, intf->req, &avail); in xb_write()
138 if (avail == 0) in xb_write()
140 if (avail > len) in xb_write()
141 avail = len; in xb_write()
143 memcpy(dst, data, avail); in xb_write()
144 data += avail; in xb_write()
145 len -= avail; in xb_write()
146 bytes += avail; in xb_write()
150 intf->req_prod += avail; in xb_write()
[all …]
/drivers/s390/cio/
Dairq.c159 iv->avail = kmalloc(size, GFP_KERNEL); in airq_iv_create()
160 if (!iv->avail) in airq_iv_create()
162 memset(iv->avail, 0xff, size); in airq_iv_create()
189 kfree(iv->avail); in airq_iv_create()
213 kfree(iv->avail); in airq_iv_release()
231 if (!iv->avail || num == 0) in airq_iv_alloc()
234 bit = find_first_bit_inv(iv->avail, iv->bits); in airq_iv_alloc()
237 if (!test_bit_inv(bit + i, iv->avail)) in airq_iv_alloc()
242 clear_bit_inv(bit + i, iv->avail); in airq_iv_alloc()
247 bit = find_next_bit_inv(iv->avail, iv->bits, bit + i + 1); in airq_iv_alloc()
[all …]
/drivers/staging/uwb/
Ddrp-avail.c49 void uwb_drp_available(struct uwb_rc *rc, struct uwb_mas_bm *avail) in uwb_drp_available() argument
51 bitmap_and(avail->bm, rc->drp_avail.global, rc->drp_avail.local, UWB_NUM_MAS); in uwb_drp_available()
52 bitmap_and(avail->bm, avail->bm, rc->drp_avail.pending, UWB_NUM_MAS); in uwb_drp_available()
64 struct uwb_mas_bm avail; in uwb_drp_avail_reserve_pending() local
66 uwb_drp_available(rc, &avail); in uwb_drp_avail_reserve_pending()
67 if (!bitmap_subset(mas->bm, avail.bm, UWB_NUM_MAS)) in uwb_drp_avail_reserve_pending()
107 struct uwb_mas_bm avail; in uwb_drp_avail_ie_update() local
109 bitmap_and(avail.bm, rc->drp_avail.global, rc->drp_avail.local, UWB_NUM_MAS); in uwb_drp_avail_ie_update()
113 uwb_mas_bm_copy_le(rc->drp_avail.ie.bmp, &avail); in uwb_drp_avail_ie_update()
/drivers/staging/fwserial/
Ddma_fifo.c76 fifo->avail = size; in dma_fifo_alloc()
125 fifo->avail = fifo->size; in dma_fifo_reset()
148 if (n > fifo->avail) in dma_fifo_in()
149 n = fifo->avail; in dma_fifo_in()
159 fifo->avail < n, in dma_fifo_in()
161 fifo->in, fifo->out, fifo->done, n, fifo->avail)) in dma_fifo_in()
165 fifo->avail -= n; in dma_fifo_in()
168 fifo->done, n, fifo->avail); in dma_fifo_in()
217 fifo->out, fifo->done, n, len, fifo->avail); in dma_fifo_out_pend()
280 fifo->avail += pending->len; in dma_fifo_out_complete()
[all …]
Ddma_fifo.h48 int avail; /* # of unused bytes in fifo */ member
88 return fifo->size - fifo->avail; in dma_fifo_level()
100 return fifo->avail; in dma_fifo_avail()
/drivers/infiniband/hw/qib/
Dqib_fs.c150 size_t avail; in dev_counters_read() local
153 avail = dd->f_read_cntrs(dd, *ppos, NULL, &counters); in dev_counters_read()
154 return simple_read_from_buffer(buf, count, ppos, counters, avail); in dev_counters_read()
162 size_t avail; in dev_names_read() local
165 avail = dd->f_read_cntrs(dd, *ppos, &names, NULL); in dev_names_read()
166 return simple_read_from_buffer(buf, count, ppos, names, avail); in dev_names_read()
184 size_t avail; in portnames_read() local
187 avail = dd->f_read_portcntrs(dd, *ppos, 0, &names, NULL); in portnames_read()
188 return simple_read_from_buffer(buf, count, ppos, names, avail); in portnames_read()
196 size_t avail; in portcntrs_1_read() local
[all …]
/drivers/rpmsg/
Dqcom_glink_smem.c119 u32 avail; in glink_smem_tx_avail() local
125 avail = pipe->native.length - head + tail; in glink_smem_tx_avail()
127 avail = tail - head; in glink_smem_tx_avail()
129 if (avail < (FIFO_FULL_RESERVE + TX_BLOCKED_CMD_RESERVE)) in glink_smem_tx_avail()
130 avail = 0; in glink_smem_tx_avail()
132 avail -= FIFO_FULL_RESERVE + TX_BLOCKED_CMD_RESERVE; in glink_smem_tx_avail()
134 return avail; in glink_smem_tx_avail()
267 rx_pipe->native.avail = glink_smem_rx_avail; in qcom_glink_smem_register()
272 tx_pipe->native.avail = glink_smem_tx_avail; in qcom_glink_smem_register()
/drivers/misc/mic/vop/
Dvop_debugfs.c113 struct vring_avail *avail; in vop_vdev_info_show() local
138 avail = vrh->vring.avail; in vop_vdev_info_show()
140 vringh16_to_cpu(vrh, avail->flags), in vop_vdev_info_show()
142 avail->idx) & (num - 1)); in vop_vdev_info_show()
144 vringh16_to_cpu(vrh, avail->flags), in vop_vdev_info_show()
145 vringh16_to_cpu(vrh, avail->idx)); in vop_vdev_info_show()
148 j, avail->ring[j]); in vop_vdev_info_show()
/drivers/net/ethernet/mellanox/mlx5/core/
Duar.c213 unsigned int *avail; in alloc_bfreg() local
239 avail = &up->fp_avail; in alloc_bfreg()
242 avail = &up->reg_avail; in alloc_bfreg()
246 (*avail)--; in alloc_bfreg()
247 if (!(*avail)) in alloc_bfreg()
298 unsigned int *avail; in mlx5_free_bfreg() local
314 avail = &up->fp_avail; in mlx5_free_bfreg()
317 avail = &up->reg_avail; in mlx5_free_bfreg()
321 (*avail)++; in mlx5_free_bfreg()
323 if (*avail == 1) in mlx5_free_bfreg()
/drivers/crypto/chelsio/chtls/
Dchtls_io.c1403 unsigned long avail; in chtls_pt_recvmsg() local
1504 avail = skb->len - offset; in chtls_pt_recvmsg()
1505 if (len < avail) in chtls_pt_recvmsg()
1506 avail = len; in chtls_pt_recvmsg()
1511 if (urg_offset < avail) { in chtls_pt_recvmsg()
1513 avail = urg_offset; in chtls_pt_recvmsg()
1518 avail--; in chtls_pt_recvmsg()
1519 if (!avail) in chtls_pt_recvmsg()
1524 if (skb_copy_datagram_msg(skb, offset, msg, avail)) { in chtls_pt_recvmsg()
1531 copied += avail; in chtls_pt_recvmsg()
[all …]
/drivers/block/
Dps3vram.c449 unsigned int offset, avail; in ps3vram_read() local
453 avail = priv->cache.page_size - offset; in ps3vram_read()
460 (unsigned int)from, cached, offset, avail, count); in ps3vram_read()
462 if (avail > count) in ps3vram_read()
463 avail = count; in ps3vram_read()
464 memcpy(buf, priv->xdr_buf + cached, avail); in ps3vram_read()
466 buf += avail; in ps3vram_read()
467 count -= avail; in ps3vram_read()
468 from += avail; in ps3vram_read()
490 unsigned int offset, avail; in ps3vram_write() local
[all …]
/drivers/gpu/drm/i915/gvt/
Daperture_gm.c241 unsigned long request, avail, max, taken; in alloc_resource() local
252 avail = max - taken; in alloc_resource()
255 if (request > avail) in alloc_resource()
263 avail = max - taken; in alloc_resource()
266 if (request > avail) in alloc_resource()
274 avail = max - taken; in alloc_resource()
277 if (request > avail) in alloc_resource()
290 BYTES_TO_MB(request), BYTES_TO_MB(avail), in alloc_resource()
/drivers/misc/
Dcs5535-mfgpt.c36 DECLARE_BITMAP(avail, MFGPT_MAX_TIMERS);
172 t = find_first_bit(mfgpt->avail, max); in cs5535_mfgpt_alloc_timer()
177 if (!test_bit(timer_nr, mfgpt->avail)) in cs5535_mfgpt_alloc_timer()
183 __clear_bit(timer_nr, mfgpt->avail); in cs5535_mfgpt_alloc_timer()
193 __set_bit(timer_nr, mfgpt->avail); in cs5535_mfgpt_alloc_timer()
220 __set_bit(timer->nr, timer->chip->avail); in cs5535_mfgpt_free_timer()
307 __set_bit(i, mfgpt->avail); in scan_timers()
/drivers/vhost/
Dvringh.c41 err = getu16(vrh, &avail_idx, &vrh->vring.avail->idx); in __vringh_get_head()
44 &vrh->vring.avail->idx); in __vringh_get_head()
56 err = getu16(vrh, &head, &vrh->vring.avail->ring[i]); in __vringh_get_head()
59 *last_avail_idx, &vrh->vring.avail->ring[i]); in __vringh_get_head()
468 err = getu16(vrh, &flags, &vrh->vring.avail->flags); in __vringh_need_notify()
471 &vrh->vring.avail->flags); in __vringh_need_notify()
504 u16 avail; in __vringh_notify_enable() local
526 if (getu16(vrh, &avail, &vrh->vring.avail->idx) != 0) { in __vringh_notify_enable()
528 &vrh->vring.avail->idx); in __vringh_notify_enable()
535 return avail == vrh->last_avail_idx; in __vringh_notify_enable()
[all …]
/drivers/media/pci/ngene/
Dngene-dvb.c59 int left, avail; in ts_read() local
67 avail = dvb_ringbuffer_avail(&dev->tsin_rbuf); in ts_read()
68 if (avail > left) in ts_read()
69 avail = left; in ts_read()
70 dvb_ringbuffer_read_user(&dev->tsin_rbuf, buf, avail); in ts_read()
71 left -= avail; in ts_read()
72 buf += avail; in ts_read()
/drivers/platform/mellanox/
Dmlxbf-tmfifo.c294 if (vring->next_avail == virtio16_to_cpu(vdev, vr->avail->idx)) in mlxbf_tmfifo_get_next_desc()
298 head = virtio16_to_cpu(vdev, vr->avail->ring[idx]); in mlxbf_tmfifo_get_next_desc()
448 u32 len, avail; in mlxbf_tmfifo_console_output() local
454 avail = CIRC_SPACE(cons->tx_buf.head, cons->tx_buf.tail, in mlxbf_tmfifo_console_output()
456 if (len + MLXBF_TMFIFO_CON_TX_BUF_RSV_SIZE > avail) { in mlxbf_tmfifo_console_output()
495 static void mlxbf_tmfifo_console_tx(struct mlxbf_tmfifo *fifo, int avail) in mlxbf_tmfifo_console_tx() argument
505 if (avail < MLXBF_TMFIFO_DATA_MIN_WORDS) in mlxbf_tmfifo_console_tx()
519 if (size + sizeof(hdr) > avail * sizeof(u64)) in mlxbf_tmfifo_console_tx()
520 size = avail * sizeof(u64) - sizeof(hdr); in mlxbf_tmfifo_console_tx()
672 bool is_rx, int *avail) in mlxbf_tmfifo_rxtx_one_desc() argument
[all …]
/drivers/dma/
Dk3dma.c538 size_t len, avail, total = 0; in k3_dma_prep_slave_sg() local
549 avail = sg_dma_len(sg); in k3_dma_prep_slave_sg()
550 if (avail > DMA_MAX_SIZE) in k3_dma_prep_slave_sg()
551 num += DIV_ROUND_UP(avail, DMA_MAX_SIZE) - 1; in k3_dma_prep_slave_sg()
562 avail = sg_dma_len(sg); in k3_dma_prep_slave_sg()
563 total += avail; in k3_dma_prep_slave_sg()
566 len = min_t(size_t, avail, DMA_MAX_SIZE); in k3_dma_prep_slave_sg()
579 avail -= len; in k3_dma_prep_slave_sg()
580 } while (avail); in k3_dma_prep_slave_sg()
596 size_t len, avail, total = 0; in k3_dma_prep_dma_cyclic() local
[all …]
/drivers/media/usb/go7007/
Dsnd-go7007.c43 int avail; member
76 gosnd->avail += frames; in parse_audio_stream_data()
89 if (gosnd->avail < runtime->period_size) { in parse_audio_stream_data()
93 gosnd->avail -= runtime->period_size; in parse_audio_stream_data()
172 gosnd->hw_ptr = gosnd->w_idx = gosnd->avail = 0; in go7007_snd_pcm_trigger()
235 gosnd->hw_ptr = gosnd->w_idx = gosnd->avail = 0; in go7007_snd_init()
/drivers/pci/
Dbus.c165 struct resource *r, avail; in pci_bus_alloc_from_region() local
186 avail = *r; in pci_bus_alloc_from_region()
187 pci_clip_resource_to_region(bus, &avail, region); in pci_bus_alloc_from_region()
195 if (avail.start) in pci_bus_alloc_from_region()
196 min_used = avail.start; in pci_bus_alloc_from_region()
198 max = avail.end; in pci_bus_alloc_from_region()
/drivers/net/ethernet/chelsio/cxgb4vf/
Dsge.c266 return fl->avail - fl->pend_cred <= s->fl_starve_thres; in fl_starving()
434 int avail = reclaimable(tq); in reclaim_completed_tx() local
436 if (avail) { in reclaim_completed_tx()
441 if (avail > MAX_TX_RECLAIM) in reclaim_completed_tx()
442 avail = MAX_TX_RECLAIM; in reclaim_completed_tx()
444 free_tx_desc(adapter, tq, avail, unmap); in reclaim_completed_tx()
445 tq->in_use -= avail; in reclaim_completed_tx()
486 fl->avail--; in free_rx_bufs()
514 fl->avail--; in unmap_rx_buf()
610 unsigned int cred = fl->avail; in refill_fl()
[all …]
/drivers/net/ethernet/chelsio/cxgb4/
Dcudbg_lib.c136 memset(meminfo_buff->avail, 0, in cudbg_fill_meminfo()
137 ARRAY_SIZE(meminfo_buff->avail) * in cudbg_fill_meminfo()
153 meminfo_buff->avail[i].base = in cudbg_fill_meminfo()
155 meminfo_buff->avail[i].limit = in cudbg_fill_meminfo()
156 meminfo_buff->avail[i].base + in cudbg_fill_meminfo()
158 meminfo_buff->avail[i].idx = 0; in cudbg_fill_meminfo()
164 meminfo_buff->avail[i].base = in cudbg_fill_meminfo()
166 meminfo_buff->avail[i].limit = in cudbg_fill_meminfo()
167 meminfo_buff->avail[i].base + in cudbg_fill_meminfo()
169 meminfo_buff->avail[i].idx = 1; in cudbg_fill_meminfo()
[all …]
/drivers/net/ethernet/pensando/ionic/
Dionic_dev.h230 unsigned int avail = q->tail->index; in ionic_q_space_avail() local
232 if (q->head->index >= avail) in ionic_q_space_avail()
233 avail += q->head->left - 1; in ionic_q_space_avail()
235 avail -= q->head->index + 1; in ionic_q_space_avail()
237 return avail; in ionic_q_space_avail()
/drivers/media/dvb-core/
Ddvb_ringbuffer.c84 ssize_t avail; in dvb_ringbuffer_avail() local
90 avail = smp_load_acquire(&rbuf->pwrite) - rbuf->pread; in dvb_ringbuffer_avail()
91 if (avail < 0) in dvb_ringbuffer_avail()
92 avail += rbuf->size; in dvb_ringbuffer_avail()
93 return avail; in dvb_ringbuffer_avail()

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