| /Linux-v4.19/drivers/ntb/hw/intel/ |
| D | ntb_hw_gen3.c | 261 size_t buf_size; in ndev_ntb3_debugfs_read() local
268 buf_size = min(count, 0x800ul); in ndev_ntb3_debugfs_read()
270 buf = kmalloc(buf_size, GFP_KERNEL); in ndev_ntb3_debugfs_read()
276 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
279 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
283 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
285 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
289 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
292 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
294 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
[all …]
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| D | ntb_hw_gen1.c | 499 size_t buf_size; in ndev_ntb_debugfs_read() local
507 buf_size = min(count, 0x800ul); in ndev_ntb_debugfs_read()
509 buf = kmalloc(buf_size, GFP_KERNEL); in ndev_ntb_debugfs_read()
515 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
518 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
523 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
525 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
529 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
533 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
535 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
[all …]
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| /Linux-v4.19/tools/perf/util/ |
| D | symbol-minimal.c | 90 size_t buf_size; in filename__read_build_id() local
123 buf_size = ehdr.e_phentsize * ehdr.e_phnum; in filename__read_build_id()
124 buf = malloc(buf_size); in filename__read_build_id()
129 if (fread(buf, buf_size, 1, fp) != 1) in filename__read_build_id()
145 buf_size = phdr->p_filesz; in filename__read_build_id()
147 tmp = realloc(buf, buf_size); in filename__read_build_id()
153 if (fread(buf, buf_size, 1, fp) != 1) in filename__read_build_id()
156 ret = read_build_id(buf, buf_size, bf, size, need_swap); in filename__read_build_id()
174 buf_size = ehdr.e_phentsize * ehdr.e_phnum; in filename__read_build_id()
175 buf = malloc(buf_size); in filename__read_build_id()
[all …]
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| /Linux-v4.19/drivers/media/platform/omap3isp/ |
| D | ispstat.c | 65 u32 buf_size, enum dma_data_direction dir, in __isp_stat_buf_sync_magic() argument
72 dma_sync(stat->isp->dev, buf->dma_addr + (buf_size & PAGE_MASK), in __isp_stat_buf_sync_magic()
73 buf_size & ~PAGE_MASK, MAGIC_SIZE, dir); in __isp_stat_buf_sync_magic()
78 u32 buf_size, in isp_stat_buf_sync_magic_for_device() argument
84 __isp_stat_buf_sync_magic(stat, buf, buf_size, dir, in isp_stat_buf_sync_magic_for_device()
90 u32 buf_size, in isp_stat_buf_sync_magic_for_cpu() argument
96 __isp_stat_buf_sync_magic(stat, buf, buf_size, dir, in isp_stat_buf_sync_magic_for_cpu()
103 const u32 buf_size = IS_H3A_AF(stat) ? in isp_stat_buf_check_magic() local
104 buf->buf_size + AF_EXTRA_DATA : buf->buf_size; in isp_stat_buf_check_magic()
109 isp_stat_buf_sync_magic_for_cpu(stat, buf, buf_size, DMA_FROM_DEVICE); in isp_stat_buf_check_magic()
[all …]
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| D | isph3a_aewb.c | 78 aewb->buf_size = conf->buf_size; in h3a_aewb_setup_regs()
118 u32 buf_size; in h3a_aewb_validate_params() local
166 buf_size = h3a_aewb_get_buf_size(user_cfg); in h3a_aewb_validate_params()
167 if (buf_size > user_cfg->buf_size) in h3a_aewb_validate_params()
168 user_cfg->buf_size = buf_size; in h3a_aewb_validate_params()
169 else if (user_cfg->buf_size > OMAP3ISP_AEWB_MAX_BUF_SIZE) in h3a_aewb_validate_params()
170 user_cfg->buf_size = OMAP3ISP_AEWB_MAX_BUF_SIZE; in h3a_aewb_validate_params()
240 cur_cfg->buf_size = h3a_aewb_get_buf_size(cur_cfg); in h3a_aewb_set_params()
331 aewb_recover_cfg->buf_size = h3a_aewb_get_buf_size(aewb_recover_cfg); in omap3isp_h3a_aewb_init()
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| D | isph3a_af.c | 128 af->buf_size = conf->buf_size; in h3a_af_setup_regs()
162 u32 buf_size; in h3a_af_validate_params() local
219 buf_size = h3a_af_get_buf_size(user_cfg); in h3a_af_validate_params()
220 if (buf_size > user_cfg->buf_size) in h3a_af_validate_params()
222 user_cfg->buf_size = buf_size; in h3a_af_validate_params()
223 else if (user_cfg->buf_size > OMAP3ISP_AF_MAX_BUF_SIZE) in h3a_af_validate_params()
224 user_cfg->buf_size = OMAP3ISP_AF_MAX_BUF_SIZE; in h3a_af_validate_params()
304 cur_cfg->buf_size = h3a_af_get_buf_size(cur_cfg); in h3a_af_set_params()
389 af_recover_cfg->buf_size = h3a_af_get_buf_size(af_recover_cfg); in omap3isp_h3a_af_init()
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| D | isphist.c | 140 hist->buf_size = conf->buf_size; in hist_setup_regs()
197 cfg.src_maxburst = hist->buf_size / 4; in hist_buf_dma()
207 hist->buf_size, DMA_DEV_TO_MEM, in hist_buf_dma()
258 for (i = hist->buf_size / 16; i > 0; i--) { in hist_buf_pio()
311 u32 buf_size; in hist_validate_params() local
353 buf_size = hist_get_buf_size(user_cfg); in hist_validate_params()
354 if (buf_size > user_cfg->buf_size) in hist_validate_params()
356 user_cfg->buf_size = buf_size; in hist_validate_params()
357 else if (user_cfg->buf_size > OMAP3ISP_HIST_MAX_BUF_SIZE) in hist_validate_params()
358 user_cfg->buf_size = OMAP3ISP_HIST_MAX_BUF_SIZE; in hist_validate_params()
[all …]
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| /Linux-v4.19/drivers/isdn/hysdn/ |
| D | hysdn_procconf.c | 39 int buf_size; /* actual number of bytes in the buffer */ member
114 cnf->buf_size = 0; /* buffer is empty */ in hysdn_conf_write()
118 cnf->buf_size = 0; /* buffer is empty */ in hysdn_conf_write()
127 i = cnf->needed_size - cnf->buf_size; /* bytes still missing for write */ in hysdn_conf_write()
133 if (copy_from_user(cnf->pof_buffer + cnf->buf_size, buf, count)) in hysdn_conf_write()
135 cnf->buf_size += count; in hysdn_conf_write()
137 if (cnf->needed_size == cnf->buf_size) { in hysdn_conf_write()
138 cnf->needed_size = pof_write_buffer(cnf->card, cnf->buf_size); /* write data */ in hysdn_conf_write()
143 cnf->buf_size = 0; /* buffer is empty again */ in hysdn_conf_write()
154 i = (CONF_LINE_LEN - 1) - cnf->buf_size; /* bytes available in buffer */ in hysdn_conf_write()
[all …]
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| /Linux-v4.19/net/mac80211/ |
| D | agg-rx.c | 54 for (i = 0; i < tid_rx->buf_size; i++) in ieee80211_free_tid_rx()
186 u16 buf_size, u16 timeout) in ieee80211_send_addba_resp() argument
222 capab |= (u16)(buf_size << 6); /* bit 15:6 max size of aggregation */ in ieee80211_send_addba_resp()
234 u16 buf_size, bool tx, bool auto_seq) in ___ieee80211_start_rx_ba_session() argument
283 (buf_size > max_buf_size)) { in ___ieee80211_start_rx_ba_session()
287 sta->sta.addr, tid, ba_policy, buf_size); in ___ieee80211_start_rx_ba_session()
291 if (buf_size == 0) in ___ieee80211_start_rx_ba_session()
292 buf_size = max_buf_size; in ___ieee80211_start_rx_ba_session()
295 if (buf_size > sta->sta.max_rx_aggregation_subframes) in ___ieee80211_start_rx_ba_session()
296 buf_size = sta->sta.max_rx_aggregation_subframes; in ___ieee80211_start_rx_ba_session()
[all …]
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| /Linux-v4.19/drivers/infiniband/sw/rxe/ |
| D | rxe_queue.c | 43 size_t buf_size, in do_mmap_info() argument
50 ip = rxe_create_mmap_info(rxe, buf_size, context, buf); in do_mmap_info()
79 memset(q->buf->data, 0, q->buf_size - sizeof(struct rxe_queue_buf)); in rxe_queue_reset()
87 size_t buf_size; in rxe_queue_init() local
114 buf_size = sizeof(struct rxe_queue_buf) + num_slots * elem_size; in rxe_queue_init()
116 q->buf = vmalloc_user(buf_size); in rxe_queue_init()
123 q->buf_size = buf_size; in rxe_queue_init()
174 new_q->buf_size, &new_q->ip); in rxe_queue_resize()
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| /Linux-v4.19/net/wireless/ |
| D | debugfs.c | 44 char *buf, int buf_size, int offset) in ht_print_chan() argument
46 if (WARN_ON(offset > buf_size)) in ht_print_chan()
51 buf_size - offset, in ht_print_chan()
56 buf_size - offset, in ht_print_chan()
71 unsigned int offset = 0, buf_size = PAGE_SIZE, i, r; in ht40allow_map_read() local
75 buf = kzalloc(buf_size, GFP_KERNEL); in ht40allow_map_read()
87 buf, buf_size, offset); in ht40allow_map_read()
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| /Linux-v4.19/drivers/media/pci/ivtv/ |
| D | ivtv-queue.c | 27 if (s->buf_size - buf->bytesused < copybytes) in ivtv_buf_copy_from_user()
28 copybytes = s->buf_size - buf->bytesused; in ivtv_buf_copy_from_user()
66 q->length += s->buf_size; in ivtv_enqueue()
81 q->length -= s->buf_size; in ivtv_dequeue()
95 from->length -= s->buf_size; in ivtv_queue_move_buf()
101 to->length += s->buf_size; in ivtv_queue_move_buf()
156 steal->length -= s->buf_size; in ivtv_queue_move()
160 from->length += s->buf_size; in ivtv_queue_move()
161 bytes_available += s->buf_size; in ivtv_queue_move()
204 s->name, s->buffers, s->buf_size, s->buffers * s->buf_size / 1024); in ivtv_stream_alloc()
[all …]
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| /Linux-v4.19/drivers/media/pci/cx18/ |
| D | cx18-queue.c | 102 u32 buf_size = s->buf_size; in _cx18_mdl_update_bufs_for_cpu() local
107 if (bytesused >= buf_size) { in _cx18_mdl_update_bufs_for_cpu()
108 buf->bytesused = buf_size; in _cx18_mdl_update_bufs_for_cpu()
109 bytesused -= buf_size; in _cx18_mdl_update_bufs_for_cpu()
303 cx18_writel(cx, s->buf_size, in cx18_load_queues()
315 partial_buf_size = s->mdl_size % s->buf_size; in cx18_load_queues()
332 u32 buf_size = s->buf_size; in _cx18_mdl_sync_for_device() local
338 buf_size, dma); in _cx18_mdl_sync_for_device()
350 s->name, s->buffers, s->buf_size, in cx18_stream_alloc()
351 s->buffers * s->buf_size / 1024, in cx18_stream_alloc()
[all …]
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| /Linux-v4.19/drivers/staging/most/dim2/ |
| D | hal.c | 474 static inline u16 norm_ctrl_async_buffer_size(u16 buf_size) in norm_ctrl_async_buffer_size() argument
478 if (buf_size > max_size) in norm_ctrl_async_buffer_size()
481 return buf_size; in norm_ctrl_async_buffer_size()
484 static inline u16 norm_isoc_buffer_size(u16 buf_size, u16 packet_length) in norm_isoc_buffer_size() argument
489 if (buf_size > max_size) in norm_isoc_buffer_size()
490 buf_size = max_size; in norm_isoc_buffer_size()
492 n = buf_size / packet_length; in norm_isoc_buffer_size()
500 static inline u16 norm_sync_buffer_size(u16 buf_size, u16 bytes_per_frame) in norm_sync_buffer_size() argument
506 if (buf_size > max_size) in norm_sync_buffer_size()
507 buf_size = max_size; in norm_sync_buffer_size()
[all …]
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| /Linux-v4.19/drivers/scsi/fnic/ |
| D | fnic_trace.c | 219 int buf_size = debug->buf_size; in fnic_get_stats_data() local
223 len = snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
228 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
246 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
250 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
283 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
287 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
292 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
321 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
326 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
[all …]
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| /Linux-v4.19/drivers/media/usb/pvrusb2/ |
| D | pvrusb2-debugifc.h | 26 char *buf_ptr, unsigned int buf_size);
32 char *buf_ptr,unsigned int buf_size);
36 const char *buf_ptr,unsigned int buf_size);
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| /Linux-v4.19/arch/s390/kernel/ |
| D | debug.c | 75 int nr_areas, int buf_size, umode_t mode);
234 int nr_areas, int buf_size, int level, in debug_info_alloc() argument
263 rc->buf_size = buf_size; in debug_info_alloc()
264 rc->entry_size = sizeof(debug_entry_t) + buf_size; in debug_info_alloc()
319 int nr_areas, int buf_size, umode_t mode) in debug_info_create() argument
323 rc = debug_info_alloc(name, pages_per_area, nr_areas, buf_size, in debug_info_create()
365 in->nr_areas, in->buf_size, in->level, mode); in debug_info_copy()
657 int nr_areas, int buf_size, umode_t mode, in debug_register_mode() argument
670 rc = debug_info_create(name, pages_per_area, nr_areas, buf_size, mode); in debug_register_mode()
690 int nr_areas, int buf_size) in debug_register() argument
[all …]
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| /Linux-v4.19/drivers/net/wireless/ath/wcn36xx/ |
| D | debug.c | 60 int buf_size; in write_file_bool_bmps() local
62 buf_size = min(count, (sizeof(buf)-1)); in write_file_bool_bmps()
63 if (copy_from_user(buf, user_buf, buf_size)) in write_file_bool_bmps()
104 int buf_size; in write_file_dump() local
111 buf_size = min(count, (sizeof(buf) - 1)); in write_file_dump()
112 if (copy_from_user(buf, user_buf, buf_size)) in write_file_dump()
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| /Linux-v4.19/drivers/uwb/ |
| D | hwa-rc.c | 119 const size_t buf_size, in hwarc_filter_evt_beacon_WUSB_0100() argument
128 bytes_left = buf_size; in hwarc_filter_evt_beacon_WUSB_0100()
177 const size_t buf_size, in hwarc_filter_evt_drp_avail_WUSB_0100() argument
188 bytes_left = buf_size; in hwarc_filter_evt_drp_avail_WUSB_0100()
252 const size_t buf_size, in hwarc_filter_evt_drp_WUSB_0100() argument
261 bytes_left = buf_size; in hwarc_filter_evt_drp_WUSB_0100()
447 const size_t buf_size) in hwarc_get_event_size() argument
454 if (offset + type_size >= buf_size) { in hwarc_get_event_size()
458 rceb->bEventContext, buf_size); in hwarc_get_event_size()
499 const size_t buf_size, size_t *_real_size, in hwarc_filter_event_WUSB_0100() argument
[all …]
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| /Linux-v4.19/drivers/hwtracing/coresight/ |
| D | coresight-catu.c | 116 unsigned long buf_size = tmc_sg_table_buf_size(catu_table); in catu_get_table() local
122 offset %= buf_size; in catu_get_table()
143 unsigned long table_end, buf_size, offset = 0; in catu_dump_table() local
145 buf_size = tmc_sg_table_buf_size(catu_table); in catu_dump_table()
150 while (offset < buf_size) { in catu_dump_table()
151 table_end = offset + SZ_1M < buf_size ? in catu_dump_table()
152 offset + SZ_1M : buf_size; in catu_dump_table()
188 unsigned long offset, buf_size, table_end; in catu_populate_table() local
193 buf_size = tmc_sg_table_buf_size(catu_table); in catu_populate_table()
200 while (offset < buf_size) { in catu_populate_table()
[all …]
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| /Linux-v4.19/drivers/firmware/ |
| D | raspberrypi.c | 145 u32 tag, void *tag_data, size_t buf_size) in rpi_firmware_property() argument
156 if (WARN_ON(buf_size > sizeof(data) - sizeof(*header))) in rpi_firmware_property()
160 header->buf_size = buf_size; in rpi_firmware_property()
163 tag_data, buf_size); in rpi_firmware_property()
165 ret = rpi_firmware_property_list(fw, &data, buf_size + sizeof(*header)); in rpi_firmware_property()
168 buf_size); in rpi_firmware_property()
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| /Linux-v4.19/drivers/isdn/hisax/ |
| D | st5481_b.c | 36 int len, buf_size, bytes_sent; in usb_b_out() local
48 buf_size = NUM_ISO_PACKETS_B * SIZE_ISO_PACKETS_B_OUT + B_FLOW_ADJUST; in usb_b_out()
52 buf_size = NUM_ISO_PACKETS_B * SIZE_ISO_PACKETS_B_OUT - B_FLOW_ADJUST; in usb_b_out()
56 buf_size = NUM_ISO_PACKETS_B * SIZE_ISO_PACKETS_B_OUT; in usb_b_out()
62 while (len < buf_size) { in usb_b_out()
68 bytes_sent = buf_size - len; in usb_b_out()
82 urb->transfer_buffer + len, buf_size-len); in usb_b_out()
99 memset(urb->transfer_buffer + len, 0xff, buf_size-len); in usb_b_out()
100 len = buf_size; in usb_b_out()
105 urb->transfer_buffer + len, buf_size-len); in usb_b_out()
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| /Linux-v4.19/drivers/ntb/hw/amd/ |
| D | ntb_hw_amd.c | 717 size_t buf_size; in ndev_debugfs_read() local
724 buf_size = min(count, 0x800ul); in ndev_debugfs_read()
726 buf = kmalloc(buf_size, GFP_KERNEL); in ndev_debugfs_read()
732 off += scnprintf(buf + off, buf_size - off, in ndev_debugfs_read()
735 off += scnprintf(buf + off, buf_size - off, in ndev_debugfs_read()
739 off += scnprintf(buf + off, buf_size - off, in ndev_debugfs_read()
743 off += scnprintf(buf + off, buf_size - off, in ndev_debugfs_read()
746 off += scnprintf(buf + off, buf_size - off, in ndev_debugfs_read()
748 off += scnprintf(buf + off, buf_size - off, in ndev_debugfs_read()
751 off += scnprintf(buf + off, buf_size - off, in ndev_debugfs_read()
[all …]
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| /Linux-v4.19/drivers/net/ethernet/intel/ice/ |
| D | ice_sched.c | 154 struct ice_aqc_delete_elem *buf, u16 buf_size, in ice_aq_delete_sched_elems() argument
166 status = ice_aq_send_cmd(hw, &desc, buf, buf_size, cd); in ice_aq_delete_sched_elems()
189 u16 buf_size; in ice_sched_remove_elems() local
191 buf_size = sizeof(*buf) + sizeof(u32) * (num_nodes - 1); in ice_sched_remove_elems()
192 buf = devm_kzalloc(ice_hw_to_dev(hw), buf_size, GFP_KERNEL); in ice_sched_remove_elems()
199 status = ice_aq_delete_sched_elems(hw, 1, buf, buf_size, in ice_sched_remove_elems()
345 struct ice_aqc_get_topo_elem *buf, u16 buf_size, in ice_aq_get_dflt_topo() argument
355 status = ice_aq_send_cmd(hw, &desc, buf, buf_size, cd); in ice_aq_get_dflt_topo()
375 struct ice_aqc_add_elem *buf, u16 buf_size, in ice_aq_add_sched_elems() argument
387 status = ice_aq_send_cmd(hw, &desc, buf, buf_size, cd); in ice_aq_add_sched_elems()
[all …]
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| /Linux-v4.19/drivers/net/wireless/ti/wlcore/ |
| D | rx.c | 216 u32 buf_size; in wlcore_rx() local
234 buf_size = 0; in wlcore_rx()
241 if (buf_size + align_pkt_len > wl->aggr_buf_size) in wlcore_rx()
243 buf_size += align_pkt_len; in wlcore_rx()
248 if (buf_size == 0) { in wlcore_rx()
255 ret = wlcore_hw_prepare_read(wl, des, buf_size); in wlcore_rx()
260 buf_size, true); in wlcore_rx()
266 while (pkt_offset < buf_size) { in wlcore_rx()
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