Searched refs:buf_size (Results 126 - 150 of 555) sorted by relevance

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/linux-master/drivers/mfd/
H A Daat2870-core.c277 ssize_t buf_size; local
282 buf_size = min(count, (size_t)(sizeof(buf)-1));
283 if (copy_from_user(buf, user_buf, buf_size)) {
287 buf[buf_size] = 0;
312 return buf_size;
/linux-master/drivers/soc/mediatek/
H A Dmtk-cmdq-helper.c122 pkt->buf_size = size;
126 dma_addr = dma_map_single(dev, pkt->va_base, pkt->buf_size,
145 dma_unmap_single(client->chan->mbox->dev, pkt->pa_base, pkt->buf_size,
157 if (unlikely(pkt->cmd_buf_size + CMDQ_INST_SIZE > pkt->buf_size)) {
159 * In the case of allocated buffer size (pkt->buf_size) is used
168 __func__, (u32)pkt->buf_size);
/linux-master/drivers/scsi/fnic/
H A Dfnic_debugfs.c581 int buf_size = 2 * PAGE_SIZE; local
587 debug->debug_buffer = vmalloc(buf_size);
593 debug->buf_size = buf_size;
594 memset((void *)debug->debug_buffer, 0, buf_size);
/linux-master/drivers/net/vmxnet3/
H A Dvmxnet3_xdp.c124 u32 buf_size; local
132 buf_size = xdpf->len;
143 xdpf->data, buf_size,
153 tbi->dma_addr, buf_size,
157 tbi->len = buf_size;
/linux-master/drivers/net/wireless/intel/iwlwifi/dvm/
H A Ddebugfs.c147 int buf_size; local
151 buf_size = min(count, sizeof(buf) - 1);
152 if (copy_from_user(buf, user_buf, buf_size))
246 int pos = 0, ofs = 0, buf_size = 0; local
251 buf_size = 4 * eeprom_len + 256;
261 buf = kzalloc(buf_size, GFP_KERNEL);
266 pos += scnprintf(buf + pos, buf_size - pos,
269 pos += scnprintf(buf + pos, buf_size - pos, "0x%.4x %16ph\n",
413 int buf_size; local
417 buf_size
494 int buf_size; local
546 int buf_size; local
1810 int buf_size; local
1855 int buf_size; local
1926 int buf_size; local
1967 int buf_size; local
2027 int buf_size; local
2117 int buf_size; local
2158 int buf_size; local
2192 int buf_size; local
2246 int buf_size; local
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/linux-master/drivers/rpmsg/
H A Dvirtio_rpmsg_bus.c41 * @buf_size: size of one rx or tx buffer
61 unsigned int buf_size; member in struct:virtproc_info
453 ret = vrp->sbufs + vrp->buf_size * vrp->last_sbuf++;
579 if (len > vrp->buf_size - sizeof(struct rpmsg_hdr)) {
706 return vch->vrp->buf_size - sizeof(struct rpmsg_hdr);
732 if (len > vrp->buf_size ||
765 rpmsg_sg_init(&sg, msg, vrp->buf_size);
911 vrp->buf_size = MAX_RPMSG_BUF_SIZE;
913 total_buf_space = vrp->num_bufs * vrp->buf_size;
936 void *cpu_addr = vrp->rbufs + i * vrp->buf_size;
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/linux-master/drivers/net/wireless/mediatek/mt76/
H A Dusb.c329 data = mt76_get_page_pool_buf(q, &offset, q->buf_size);
333 sg_set_page(&urb->sg[i], virt_to_head_page(data), q->buf_size,
346 urb->transfer_buffer_length = urb->num_sgs * q->buf_size;
362 urb->transfer_buffer_length = q->buf_size;
363 urb->transfer_buffer = mt76_get_page_pool_buf(q, &offset, q->buf_size);
474 int len, int buf_size)
480 if (SKB_WITH_OVERHEAD(buf_size) < head_room + len) {
495 len - MT_SKB_HEAD_LEN, buf_size);
501 skb = build_skb(data, buf_size);
513 int buf_size)
473 mt76u_build_rx_skb(struct mt76_dev *dev, void *data, int len, int buf_size) argument
512 mt76u_process_rx_entry(struct mt76_dev *dev, struct urb *urb, int buf_size) argument
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/linux-master/drivers/net/hyperv/
H A Dnetvsc.c342 unsigned int buf_size; local
346 buf_size = device_info->recv_sections * device_info->recv_section_size;
347 buf_size = roundup(buf_size, PAGE_SIZE);
351 buf_size = min_t(unsigned int, buf_size,
354 net_device->recv_buf = vzalloc(buf_size);
358 buf_size);
363 net_device->recv_buf_size = buf_size;
371 buf_size,
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/linux-master/drivers/net/ethernet/intel/ice/
H A Dice_common.c300 * @buf_size: Size of the virtual buffer
312 ice_aq_manage_mac_read(struct ice_hw *hw, void *buf, u16 buf_size, argument
324 if (buf_size < sizeof(*resp))
329 status = ice_aq_send_cmd(hw, &desc, buf, buf_size, cd);
1453 * @buf_size: size of buffer for indirect commands (0 for direct commands)
1458 void *buf, u16 buf_size, struct ice_sq_cd *cd)
1461 (struct ice_aq_desc *)desc, buf, buf_size, cd);
1537 * @buf_size: size of buffer for indirect commands (or 0 for direct commands)
1545 struct ice_aq_desc *desc, void *buf, u16 buf_size,
1566 status = ice_sq_send_cmd(hw, cq, desc, buf, buf_size, c
1457 ice_sbq_send_cmd(struct ice_hw *hw, struct ice_sbq_cmd_desc *desc, void *buf, u16 buf_size, struct ice_sq_cd *cd) argument
1544 ice_sq_send_cmd_retry(struct ice_hw *hw, struct ice_ctl_q_info *cq, struct ice_aq_desc *desc, void *buf, u16 buf_size, struct ice_sq_cd *cd) argument
1592 ice_aq_send_cmd(struct ice_hw *hw, struct ice_aq_desc *desc, void *buf, u16 buf_size, struct ice_sq_cd *cd) argument
1938 ice_aq_alloc_free_res(struct ice_hw *hw, struct ice_aqc_alloc_free_res_elem *buf, u16 buf_size, enum ice_adminq_opc opc) argument
2747 ice_aq_list_caps(struct ice_hw *hw, void *buf, u16 buf_size, u32 *cap_count, enum ice_adminq_opc opc, struct ice_sq_cd *cd) argument
4127 ice_aq_add_lan_txq(struct ice_hw *hw, u8 num_qgrps, struct ice_aqc_add_tx_qgrp *qg_list, u16 buf_size, struct ice_sq_cd *cd) argument
4175 ice_aq_dis_lan_txq(struct ice_hw *hw, u8 num_qgrps, struct ice_aqc_dis_txq_item *qg_list, u16 buf_size, enum ice_disq_rst_src rst_src, u16 vmvf_num, struct ice_sq_cd *cd) argument
4275 ice_aq_cfg_lan_txq(struct ice_hw *hw, struct ice_aqc_cfg_txqs_buf *buf, u16 buf_size, u16 num_qs, u8 oldport, u8 newport, struct ice_sq_cd *cd) argument
4315 ice_aq_add_rdma_qsets(struct ice_hw *hw, u8 num_qset_grps, struct ice_aqc_add_rdma_qset_data *qset_list, u16 buf_size, struct ice_sq_cd *cd) argument
4588 ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 q_handle, u8 num_qgrps, struct ice_aqc_add_tx_qgrp *buf, u16 buf_size, struct ice_sq_cd *cd) argument
4699 u16 i, buf_size = __struct_size(qg_list); local
4848 u16 i, buf_size; local
5532 u16 buf_size, num_elem_ret = 0; local
5836 ice_aq_set_lldp_mib(struct ice_hw *hw, u8 mib_type, void *buf, u16 buf_size, struct ice_sq_cd *cd) argument
[all...]
H A Dice_sched.c94 * @buf_size: buffer size in bytes
102 u16 elems_req, void *buf, u16 buf_size,
113 status = ice_aq_send_cmd(hw, &desc, buf, buf_size, cd);
125 * @buf_size: buffer size in bytes
133 struct ice_aqc_txsched_elem_data *buf, u16 buf_size,
137 elems_req, (void *)buf, buf_size,
212 * @buf_size: buffer size in bytes
220 struct ice_aqc_delete_elem *buf, u16 buf_size,
224 grps_req, (void *)buf, buf_size,
241 u16 buf_size local
101 ice_aqc_send_sched_elem_cmd(struct ice_hw *hw, enum ice_adminq_opc cmd_opc, u16 elems_req, void *buf, u16 buf_size, u16 *elems_resp, struct ice_sq_cd *cd) argument
132 ice_aq_query_sched_elems(struct ice_hw *hw, u16 elems_req, struct ice_aqc_txsched_elem_data *buf, u16 buf_size, u16 *elems_ret, struct ice_sq_cd *cd) argument
219 ice_aq_delete_sched_elems(struct ice_hw *hw, u16 grps_req, struct ice_aqc_delete_elem *buf, u16 buf_size, u16 *grps_del, struct ice_sq_cd *cd) argument
371 ice_aq_get_dflt_topo(struct ice_hw *hw, u8 lport, struct ice_aqc_get_topo_elem *buf, u16 buf_size, u8 *num_branches, struct ice_sq_cd *cd) argument
401 ice_aq_add_sched_elems(struct ice_hw *hw, u16 grps_req, struct ice_aqc_add_elem *buf, u16 buf_size, u16 *grps_added, struct ice_sq_cd *cd) argument
422 ice_aq_cfg_sched_elems(struct ice_hw *hw, u16 elems_req, struct ice_aqc_txsched_elem_data *buf, u16 buf_size, u16 *elems_cfgd, struct ice_sq_cd *cd) argument
441 ice_aq_move_sched_elems(struct ice_hw *hw, struct ice_aqc_move_elem *buf, u16 buf_size, u16 *grps_movd) argument
460 ice_aq_suspend_sched_elems(struct ice_hw *hw, u16 elems_req, __le32 *buf, u16 buf_size, u16 *elems_ret, struct ice_sq_cd *cd) argument
480 ice_aq_resume_sched_elems(struct ice_hw *hw, u16 elems_req, __le32 *buf, u16 buf_size, u16 *elems_ret, struct ice_sq_cd *cd) argument
498 ice_aq_query_sched_res(struct ice_hw *hw, u16 buf_size, struct ice_aqc_query_txsched_res_resp *buf, struct ice_sq_cd *cd) argument
521 u16 i, buf_size, num_elem_ret = 0; local
662 ice_aq_rl_profile(struct ice_hw *hw, enum ice_adminq_opc opcode, u16 num_profiles, struct ice_aqc_rl_profile_elem *buf, u16 buf_size, u16 *num_processed, struct ice_sq_cd *cd) argument
693 ice_aq_add_rl_profile(struct ice_hw *hw, u16 num_profiles, struct ice_aqc_rl_profile_elem *buf, u16 buf_size, u16 *num_profiles_added, struct ice_sq_cd *cd) argument
713 ice_aq_remove_rl_profile(struct ice_hw *hw, u16 num_profiles, struct ice_aqc_rl_profile_elem *buf, u16 buf_size, u16 *num_profiles_removed, struct ice_sq_cd *cd) argument
894 size_t buf_size; local
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/linux-master/drivers/media/usb/cx231xx/
H A Dcx231xx-i2c.c142 req_data.buf_size = size > 16 ? 16 : size;
169 req_data.buf_size = msg->len;
242 req_data.buf_size = msg->len;
255 req_data.buf_size = msg->len;
320 req_data.buf_size = msg2->len;
347 req_data.buf_size = 1;
/linux-master/sound/isa/sb/
H A Demu8000_pcm.c46 unsigned int buf_size; member in struct:snd_emu8k_pcm
192 delta = ptr + rec->buf_size - rec->last_ptr;
308 temp = (temp << 24) | ((unsigned int)rec->loop_start[ch] + rec->buf_size - 1);
572 rec->buf_size = subs->runtime->buffer_size;
577 rec->loop_start[1] = rec->loop_start[0] + rec->buf_size + LOOP_BLANK_SIZE;
599 EMU8000_SMALW_WRITE(rec->emu, rec->loop_start[ch] + rec->buf_size);
/linux-master/drivers/md/
H A Ddm-log.c377 size_t bitset_size, buf_size; local
448 buf_size =
452 if (buf_size > bdev_nr_bytes(dev->bdev)) {
454 dev->name, (unsigned long long)buf_size);
459 lc->header_location.count = buf_size >> SECTOR_SHIFT;
471 lc->disk_header = vmalloc(buf_size);
/linux-master/drivers/hsi/clients/
H A Dcmt_speech.c99 unsigned int buf_size; member in struct:cs_hsi_iface
624 sg_init_one(msg->sgt.sgl, address, hi->buf_size);
719 sg_init_one(txmsg->sgt.sgl, address, hi->buf_size);
813 size_t buf_size_aligned = L1_CACHE_ALIGN(buf_cfg->buf_size) *
884 BUG_ON(hi->buf_size == 0);
888 hi->slot_size = L1_CACHE_ALIGN(hi->buf_size);
891 hi->slot_size, hi->buf_size, L1_CACHE_BYTES);
951 hi->buf_size = buf_cfg->buf_size;
952 hi->mmap_cfg->buf_size
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/linux-master/fs/ext4/
H A Dverity.c340 size_t buf_size)
350 if (buf_size) {
351 if (desc_size > buf_size)
339 ext4_get_verity_descriptor(struct inode *inode, void *buf, size_t buf_size) argument
/linux-master/sound/soc/amd/vangogh/
H A Dacp5x-i2s.c238 u32 buf_size, buf_reg; local
244 buf_size = frames_to_bytes(substream->runtime,
288 acp_writel(buf_size, rtd->acp5x_base + buf_reg);
/linux-master/sound/soc/amd/raven/
H A Dacp3x-i2s.c153 u32 buf_size, buf_reg; local
158 buf_size = frames_to_bytes(substream->runtime,
202 rv_writel(buf_size, rtd->acp3x_base + buf_reg);
/linux-master/fs/xfs/
H A Dxfs_log_priv.h697 size_t buf_size)
705 p = kmalloc(buf_size, flags);
707 p = vmalloc(buf_size);
696 xlog_kvmalloc( size_t buf_size) argument
/linux-master/drivers/net/wireless/ath/ath9k/
H A Dar9003_mac.h112 void ath9k_hw_set_rx_bufsize(struct ath_hw *ah, u16 buf_size);
/linux-master/include/uapi/linux/
H A Dblktrace_api.h139 __u32 buf_size; /* input */ member in struct:blk_user_trace_setup
/linux-master/drivers/media/pci/bt8xx/
H A Dbt878.h114 u32 buf_size; member in struct:bt878
H A Dbt878.c70 dma_free_coherent(&bt->dev->dev, bt->buf_size, bt->buf_cpu,
85 bt->buf_size = 128 * 1024;
87 bt->buf_cpu = dma_alloc_coherent(&bt->dev->dev, bt->buf_size,
125 bt->block_bytes = bt->buf_size >> 4;
/linux-master/samples/mei/
H A Dmei-amt-version.c96 unsigned int buf_size; member in struct:mei
106 cl->buf_size = 0;
145 me->buf_size = cl->max_msg_length;
387 in_buf_sz = acmd->mei_cl.buf_size;
/linux-master/drivers/net/wireless/intel/iwlwifi/fw/api/
H A Dalive.h173 * @buf_size: db buffer size in bytes
177 __le32 buf_size; member in struct:iwl_fw_error_recovery_cmd
/linux-master/drivers/comedi/drivers/
H A Ddt9812.c236 int offset, void *buf, size_t buf_size)
245 tbuf_size = max(sizeof(*cmd), buf_size);
256 cmd->u.flash_data_info.numbytes = cpu_to_le16(buf_size);
265 tbuf, buf_size, &count, DT9812_USB_TIMEOUT);
267 if (count == buf_size)
268 memcpy(buf, tbuf, buf_size);
286 size_t buf_size; local
289 buf_size = max_t(size_t, sizeof(*cmd), reg_count);
291 buf = kzalloc(buf_size, GFP_KERNEL);
235 dt9812_read_info(struct comedi_device *dev, int offset, void *buf, size_t buf_size) argument

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