Searched refs:buf_size (Results 1 - 200 of 328) sorted by relevance

12

/linux-4.1.27/arch/s390/include/asm/
H A Dpci_debug.h23 len -= pci_debug_err_id->buf_size; zpci_err_hex()
24 addr += pci_debug_err_id->buf_size; zpci_err_hex()
H A Ddebug.h39 int buf_size; member in struct:debug_info
97 int buf_size);
100 int buf_size, umode_t mode, uid_t uid,
/linux-4.1.27/drivers/s390/cio/
H A Dcio_debug.h29 length -= cio_debug_trace_id->buf_size; CIO_HEX_EVENT()
30 data += cio_debug_trace_id->buf_size; CIO_HEX_EVENT()
H A Dqdio_debug.h38 len -= qdio_dbf_setup->buf_size; DBF_HEX()
39 addr += qdio_dbf_setup->buf_size; DBF_HEX()
54 len -= qdio_dbf_error->buf_size; DBF_ERROR_HEX()
55 addr += qdio_dbf_error->buf_size; DBF_ERROR_HEX()
73 len -= dev->debug_area->buf_size; DBF_DEV_HEX()
74 addr += dev->debug_area->buf_size; DBF_DEV_HEX()
H A Deadm_sch.c50 length -= eadm_debug->buf_size; EADM_LOG_HEX()
51 data += eadm_debug->buf_size; EADM_LOG_HEX()
H A Dchsc_sch.c48 length -= chsc_debug_log_id->buf_size; CHSC_LOG_HEX()
49 data += chsc_debug_log_id->buf_size; CHSC_LOG_HEX()
/linux-4.1.27/net/wireless/
H A Ddebugfs.c44 char *buf, int buf_size, int offset) ht_print_chan()
46 if (WARN_ON(offset > buf_size)) ht_print_chan()
51 buf_size - offset, ht_print_chan()
56 buf_size - offset, ht_print_chan()
71 unsigned int offset = 0, buf_size = PAGE_SIZE, i, r; ht40allow_map_read() local
75 buf = kzalloc(buf_size, GFP_KERNEL); ht40allow_map_read()
87 buf, buf_size, offset); ht40allow_map_read()
43 ht_print_chan(struct ieee80211_channel *chan, char *buf, int buf_size, int offset) ht_print_chan() argument
/linux-4.1.27/tools/perf/util/
H A Dsymbol-minimal.c88 size_t buf_size; filename__read_build_id() local
121 buf_size = ehdr.e_phentsize * ehdr.e_phnum; filename__read_build_id()
122 buf = malloc(buf_size); filename__read_build_id()
127 if (fread(buf, buf_size, 1, fp) != 1) filename__read_build_id()
143 buf_size = phdr->p_filesz; filename__read_build_id()
145 tmp = realloc(buf, buf_size); filename__read_build_id()
151 if (fread(buf, buf_size, 1, fp) != 1) filename__read_build_id()
154 ret = read_build_id(buf, buf_size, bf, size, need_swap); filename__read_build_id()
172 buf_size = ehdr.e_phentsize * ehdr.e_phnum; filename__read_build_id()
173 buf = malloc(buf_size); filename__read_build_id()
178 if (fread(buf, buf_size, 1, fp) != 1) filename__read_build_id()
194 buf_size = phdr->p_filesz; filename__read_build_id()
196 tmp = realloc(buf, buf_size); filename__read_build_id()
202 if (fread(buf, buf_size, 1, fp) != 1) filename__read_build_id()
205 ret = read_build_id(buf, buf_size, bf, size, need_swap); filename__read_build_id()
223 size_t buf_size; sysfs__read_build_id() local
233 buf_size = stbuf.st_size; sysfs__read_build_id()
234 buf = malloc(buf_size); sysfs__read_build_id()
238 if (read(fd, buf, buf_size) != (ssize_t) buf_size) sysfs__read_build_id()
241 ret = read_build_id(buf, buf_size, build_id, size, false); sysfs__read_build_id()
/linux-4.1.27/include/linux/
H A Dcciss_ioctl.h13 WORD buf_size; /* size in bytes of the buf */ member in struct:_IOCTL32_Command_struct
22 DWORD buf_size; /* size in bytes of the buf */ member in struct:_BIG_IOCTL32_Command_struct
H A Dvmw_vmci_api.h71 const void *buf, size_t buf_size, int mode);
73 void *buf, size_t buf_size, int mode);
74 ssize_t vmci_qpair_peek(struct vmci_qp *qpair, void *buf, size_t buf_size,
H A Dblktrace_api.h94 u32 buf_size; member in struct:compat_blk_user_trace_setup
H A Duwb.h536 static inline size_t uwb_dev_addr_print(char *buf, size_t buf_size, uwb_dev_addr_print() argument
539 return __uwb_addr_print(buf, buf_size, addr->data, 0); uwb_dev_addr_print()
543 static inline size_t uwb_mac_addr_print(char *buf, size_t buf_size, uwb_mac_addr_print() argument
546 return __uwb_addr_print(buf, buf_size, addr->data, 1); uwb_mac_addr_print()
/linux-4.1.27/drivers/media/pci/ivtv/
H A Divtv-queue.c27 if (s->buf_size - buf->bytesused < copybytes) ivtv_buf_copy_from_user()
28 copybytes = s->buf_size - buf->bytesused; ivtv_buf_copy_from_user()
66 q->length += s->buf_size; ivtv_enqueue()
81 q->length -= s->buf_size; ivtv_dequeue()
95 from->length -= s->buf_size; ivtv_queue_move_buf()
101 to->length += s->buf_size; ivtv_queue_move_buf()
156 steal->length -= s->buf_size; ivtv_queue_move()
160 from->length += s->buf_size; ivtv_queue_move()
161 bytes_available += s->buf_size; ivtv_queue_move()
204 s->name, s->buffers, s->buf_size, s->buffers * s->buf_size / 1024); ivtv_stream_alloc()
245 buf->buf = kmalloc(s->buf_size + 256, GFP_KERNEL|__GFP_NOWARN); ivtv_stream_alloc()
253 buf->buf, s->buf_size + 256, s->dma); ivtv_stream_alloc()
276 s->buf_size + 256, s->dma); ivtv_stream_free()
H A Divtv-queue.h57 s->buf_size + 256, s->dma); ivtv_buf_sync_for_cpu()
64 s->buf_size + 256, s->dma); ivtv_buf_sync_for_device()
H A Divtv-irq.c207 multiple of the buf_size. The UV samples then start in the stream_enc_dma_append()
209 bytes_needed = s->buf_size * ((bytes_needed + s->buf_size - 1) / s->buf_size); stream_enc_dma_append()
236 s->sg_pending[idx].size = s->buf_size; stream_enc_dma_append()
237 buf->bytesused = min(size, s->buf_size); stream_enc_dma_append()
242 offset += s->buf_size; stream_enc_dma_append()
H A Divtv-streams.c178 s->buf_size = itv->stream_buf_size[type]; ivtv_stream_init()
179 if (s->buf_size) ivtv_stream_init()
180 s->buffers = (itv->options.kilobytes[type] * 1024 + s->buf_size - 1) / s->buf_size; ivtv_stream_init()
/linux-4.1.27/drivers/isdn/hysdn/
H A Dhysdn_procconf.c39 int buf_size; /* actual number of bytes in the buffer */ member in struct:conf_writedata
114 cnf->buf_size = 0; /* buffer is empty */ hysdn_conf_write()
118 cnf->buf_size = 0; /* buffer is empty */ hysdn_conf_write()
127 i = cnf->needed_size - cnf->buf_size; /* bytes still missing for write */ hysdn_conf_write()
133 if (copy_from_user(cnf->pof_buffer + cnf->buf_size, buf, count)) hysdn_conf_write()
135 cnf->buf_size += count; hysdn_conf_write()
137 if (cnf->needed_size == cnf->buf_size) { hysdn_conf_write()
138 cnf->needed_size = pof_write_buffer(cnf->card, cnf->buf_size); /* write data */ hysdn_conf_write()
143 cnf->buf_size = 0; /* buffer is empty again */ hysdn_conf_write()
154 i = (CONF_LINE_LEN - 1) - cnf->buf_size; /* bytes available in buffer */ hysdn_conf_write()
160 if (copy_from_user(cnf->conf_line + cnf->buf_size, buf, count)) hysdn_conf_write()
164 cp = cnf->conf_line + cnf->buf_size; hysdn_conf_write()
182 cnf->buf_size = 0; /* buffer is empty after transfer */ hysdn_conf_write()
188 cnf->buf_size += count; /* add chars to string */ hysdn_conf_write()
189 if (cnf->buf_size >= CONF_LINE_LEN - 1) { hysdn_conf_write()
191 hysdn_addlog(cnf->card, "cnf line too long %d chars pos %d", cnf->buf_size, count); hysdn_conf_write()
251 cnf->buf_size = 0; /* nothing buffered */ hysdn_conf_open()
/linux-4.1.27/drivers/media/platform/omap/
H A Domap_voutlib.h33 unsigned long omap_vout_alloc_buffer(u32 buf_size, u32 *phys_addr);
34 void omap_vout_free_buffer(unsigned long virtaddr, u32 buf_size);
H A Domap_voutlib.c301 unsigned long omap_vout_alloc_buffer(u32 buf_size, u32 *phys_addr) omap_vout_alloc_buffer() argument
306 size = PAGE_ALIGN(buf_size); omap_vout_alloc_buffer()
325 void omap_vout_free_buffer(unsigned long virtaddr, u32 buf_size) omap_vout_free_buffer() argument
330 size = PAGE_ALIGN(buf_size); omap_vout_free_buffer()
/linux-4.1.27/arch/alpha/include/asm/
H A Dconsole.h14 extern long callback_getenv(long id, const char *buf, unsigned long buf_size);
15 extern long callback_setenv(long id, const char *buf, unsigned long buf_size);
/linux-4.1.27/drivers/media/platform/omap3isp/
H A Disph3a_aewb.c78 aewb->buf_size = conf->buf_size; h3a_aewb_setup_regs()
118 u32 buf_size; h3a_aewb_validate_params() local
166 buf_size = h3a_aewb_get_buf_size(user_cfg); h3a_aewb_validate_params()
167 if (buf_size > user_cfg->buf_size) h3a_aewb_validate_params()
168 user_cfg->buf_size = buf_size; h3a_aewb_validate_params()
169 else if (user_cfg->buf_size > OMAP3ISP_AEWB_MAX_BUF_SIZE) h3a_aewb_validate_params()
170 user_cfg->buf_size = OMAP3ISP_AEWB_MAX_BUF_SIZE; h3a_aewb_validate_params()
240 cur_cfg->buf_size = h3a_aewb_get_buf_size(cur_cfg); h3a_aewb_set_params()
329 aewb_recover_cfg->buf_size = h3a_aewb_get_buf_size(aewb_recover_cfg); omap3isp_h3a_aewb_init()
H A Dispstat.c64 u32 buf_size, enum dma_data_direction dir, __isp_stat_buf_sync_magic()
71 dma_sync(stat->isp->dev, buf->dma_addr + (buf_size & PAGE_MASK), __isp_stat_buf_sync_magic()
72 buf_size & ~PAGE_MASK, MAGIC_SIZE, dir); __isp_stat_buf_sync_magic()
77 u32 buf_size, isp_stat_buf_sync_magic_for_device()
83 __isp_stat_buf_sync_magic(stat, buf, buf_size, dir, isp_stat_buf_sync_magic_for_device()
89 u32 buf_size, isp_stat_buf_sync_magic_for_cpu()
95 __isp_stat_buf_sync_magic(stat, buf, buf_size, dir, isp_stat_buf_sync_magic_for_cpu()
102 const u32 buf_size = IS_H3A_AF(stat) ? isp_stat_buf_check_magic() local
103 buf->buf_size + AF_EXTRA_DATA : buf->buf_size; isp_stat_buf_check_magic()
108 isp_stat_buf_sync_magic_for_cpu(stat, buf, buf_size, DMA_FROM_DEVICE); isp_stat_buf_check_magic()
122 for (w = buf->virt_addr + buf_size, end = w + MAGIC_SIZE; isp_stat_buf_check_magic()
131 isp_stat_buf_sync_magic_for_device(stat, buf, buf_size, isp_stat_buf_check_magic()
140 const u32 buf_size = IS_H3A_AF(stat) ? isp_stat_buf_insert_magic() local
141 stat->buf_size + AF_EXTRA_DATA : stat->buf_size; isp_stat_buf_insert_magic()
143 isp_stat_buf_sync_magic_for_cpu(stat, buf, buf_size, DMA_FROM_DEVICE); isp_stat_buf_insert_magic()
147 * buf->buf_size is set only after the buffer is queued. For now the isp_stat_buf_insert_magic()
148 * right buf_size for the current configuration is pointed by isp_stat_buf_insert_magic()
149 * stat->buf_size. isp_stat_buf_insert_magic()
152 memset(buf->virt_addr + buf_size, MAGIC_NUM, MAGIC_SIZE); isp_stat_buf_insert_magic()
154 isp_stat_buf_sync_magic_for_device(stat, buf, buf_size, isp_stat_buf_insert_magic()
240 stat->active_buf->buf_size = stat->buf_size; isp_stat_buf_queue()
309 if (buf->buf_size > data->buf_size) { isp_stat_buf_get()
320 buf->buf_size); isp_stat_buf_get()
503 data->buf_size = buf->buf_size; omap3isp_stat_request_statistics()
525 u32 buf_size = user_cfg->buf_size; omap3isp_stat_config() local
536 "size=0x%08lx\n", stat->subdev.name, (unsigned long)buf_size); omap3isp_stat_config()
546 if (buf_size != user_cfg->buf_size) omap3isp_stat_config()
549 (unsigned long)user_cfg->buf_size); omap3isp_stat_config()
555 * Hack 2: MAGIC_SIZE is added to buf_size so a magic word can be omap3isp_stat_config()
563 buf_size = user_cfg->buf_size * 2 + MAGIC_SIZE; omap3isp_stat_config()
569 buf_size += AF_EXTRA_DATA * (NUM_H3A_RECOVER_BUFS + 2); omap3isp_stat_config()
573 buf_size += recover_cfg->buf_size * omap3isp_stat_config()
576 buf_size = PAGE_ALIGN(buf_size); omap3isp_stat_config()
578 buf_size = PAGE_ALIGN(user_cfg->buf_size + MAGIC_SIZE); omap3isp_stat_config()
581 ret = isp_stat_bufs_alloc(stat, buf_size); omap3isp_stat_config()
62 __isp_stat_buf_sync_magic(struct ispstat *stat, struct ispstat_buffer *buf, u32 buf_size, enum dma_data_direction dir, void (*dma_sync)(struct device *, dma_addr_t, unsigned long, size_t, enum dma_data_direction)) __isp_stat_buf_sync_magic() argument
75 isp_stat_buf_sync_magic_for_device(struct ispstat *stat, struct ispstat_buffer *buf, u32 buf_size, enum dma_data_direction dir) isp_stat_buf_sync_magic_for_device() argument
87 isp_stat_buf_sync_magic_for_cpu(struct ispstat *stat, struct ispstat_buffer *buf, u32 buf_size, enum dma_data_direction dir) isp_stat_buf_sync_magic_for_cpu() argument
H A Disph3a_af.c128 af->buf_size = conf->buf_size; h3a_af_setup_regs()
162 u32 buf_size; h3a_af_validate_params() local
219 buf_size = h3a_af_get_buf_size(user_cfg); h3a_af_validate_params()
220 if (buf_size > user_cfg->buf_size) h3a_af_validate_params()
221 /* User buf_size request wasn't enough */ h3a_af_validate_params()
222 user_cfg->buf_size = buf_size; h3a_af_validate_params()
223 else if (user_cfg->buf_size > OMAP3ISP_AF_MAX_BUF_SIZE) h3a_af_validate_params()
224 user_cfg->buf_size = OMAP3ISP_AF_MAX_BUF_SIZE; h3a_af_validate_params()
302 * instead of stick with user_cfg->buf_size. h3a_af_set_params()
304 cur_cfg->buf_size = h3a_af_get_buf_size(cur_cfg); h3a_af_set_params()
387 af_recover_cfg->buf_size = h3a_af_get_buf_size(af_recover_cfg); omap3isp_h3a_af_init()
H A Disphist.c141 hist->buf_size = conf->buf_size; hist_setup_regs()
198 cfg.src_maxburst = hist->buf_size / 4; hist_buf_dma()
208 hist->buf_size, DMA_DEV_TO_MEM, hist_buf_dma()
256 * optimization. It avoids 3/4 of the jumps. We also know buf_size is hist_buf_pio()
259 for (i = hist->buf_size / 16; i > 0; i--) { hist_buf_pio()
312 u32 buf_size; hist_validate_params() local
354 buf_size = hist_get_buf_size(user_cfg); hist_validate_params()
355 if (buf_size > user_cfg->buf_size) hist_validate_params()
356 /* User's buf_size request wasn't enough */ hist_validate_params()
357 user_cfg->buf_size = buf_size; hist_validate_params()
358 else if (user_cfg->buf_size > OMAP3ISP_HIST_MAX_BUF_SIZE) hist_validate_params()
359 user_cfg->buf_size = OMAP3ISP_HIST_MAX_BUF_SIZE; hist_validate_params()
423 * instead of stick with user_cfg->buf_size. hist_set_params()
425 cur_cfg->buf_size = hist_get_buf_size(cur_cfg); hist_set_params()
H A Dispstat.h43 u32 buf_size; member in struct:ispstat_buffer
52 * new_conf->buf_size value must be changed to the exact buffer size
59 * stat->priv->buf_size value must be set to the exact buffer size for
110 u32 buf_size; member in struct:ispstat
126 u32 buf_size; member in struct:ispstat_generic_config
/linux-4.1.27/drivers/media/usb/pvrusb2/
H A Dpvrusb2-debugifc.h30 char *buf_ptr, unsigned int buf_size);
36 char *buf_ptr,unsigned int buf_size);
40 const char *buf_ptr,unsigned int buf_size);
/linux-4.1.27/net/mac80211/
H A Dagg-rx.c52 for (i = 0; i < tid_rx->buf_size; i++) ieee80211_free_tid_rx()
187 u16 buf_size, u16 timeout) ieee80211_send_addba_resp()
222 capab |= (u16)(buf_size << 6); /* bit 15:6 max size of aggregation */ ieee80211_send_addba_resp()
234 u16 buf_size, bool tx, bool auto_seq) __ieee80211_start_rx_ba_session()
262 (buf_size > IEEE80211_MAX_AMPDU_BUF)) { __ieee80211_start_rx_ba_session()
266 sta->sta.addr, tid, ba_policy, buf_size); __ieee80211_start_rx_ba_session()
270 if (buf_size == 0) __ieee80211_start_rx_ba_session()
271 buf_size = IEEE80211_MAX_AMPDU_BUF; __ieee80211_start_rx_ba_session()
274 if (buf_size > local->hw.max_rx_aggregation_subframes) __ieee80211_start_rx_ba_session()
275 buf_size = local->hw.max_rx_aggregation_subframes; __ieee80211_start_rx_ba_session()
310 kcalloc(buf_size, sizeof(struct sk_buff_head), GFP_KERNEL); __ieee80211_start_rx_ba_session()
312 kcalloc(buf_size, sizeof(unsigned long), GFP_KERNEL); __ieee80211_start_rx_ba_session()
320 for (i = 0; i < buf_size; i++) __ieee80211_start_rx_ba_session()
338 tid_agg_rx->buf_size = buf_size; __ieee80211_start_rx_ba_session()
358 dialog_token, status, 1, buf_size, __ieee80211_start_rx_ba_session()
367 u16 capab, tid, timeout, ba_policy, buf_size, start_seq_num; ieee80211_process_addba_request() local
379 buf_size = (capab & IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK) >> 6; ieee80211_process_addba_request()
383 buf_size, true, false); ieee80211_process_addba_request()
185 ieee80211_send_addba_resp(struct ieee80211_sub_if_data *sdata, u8 *da, u16 tid, u8 dialog_token, u16 status, u16 policy, u16 buf_size, u16 timeout) ieee80211_send_addba_resp() argument
231 __ieee80211_start_rx_ba_session(struct sta_info *sta, u8 dialog_token, u16 timeout, u16 start_seq_num, u16 ba_policy, u16 tid, u16 buf_size, bool tx, bool auto_seq) __ieee80211_start_rx_ba_session() argument
H A Dagg-tx.c696 &sta->sta, tid, NULL, tid_tx->buf_size); ieee80211_agg_tx_operational()
920 u8 buf_size; ieee80211_process_addba_resp() local
924 buf_size = (capab & IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK) >> 6; ieee80211_process_addba_resp()
963 == WLAN_STATUS_SUCCESS && buf_size) { ieee80211_process_addba_resp()
970 tid_tx->buf_size = buf_size; ieee80211_process_addba_resp()
H A Dsta_info.h130 * @buf_size: reorder buffer size at receiver
154 u8 buf_size; member in struct:tid_ampdu_tx
172 * @buf_size: buffer size for incoming A-MPDUs
185 * struct, except for @timeout, @buf_size and @dialog_token,
200 u16 buf_size; member in struct:tid_ampdu_rx
H A Dtrace.h945 u16 *ssn, u8 buf_size),
947 TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
955 __field(u8, buf_size)
966 __entry->buf_size = buf_size;
972 __entry->tid, __entry->buf_size
H A Drx.c793 index = tid_agg_rx->head_seq_num % tid_agg_rx->buf_size; ieee80211_release_reorder_frames()
819 index = tid_agg_rx->head_seq_num % tid_agg_rx->buf_size; ieee80211_sta_reorder_release()
827 for (j = (index + 1) % tid_agg_rx->buf_size; j != index; ieee80211_sta_reorder_release()
828 j = (j + 1) % tid_agg_rx->buf_size) { ieee80211_sta_reorder_release()
840 for (i = (index + 1) % tid_agg_rx->buf_size; i != j; ieee80211_sta_reorder_release()
841 i = (i + 1) % tid_agg_rx->buf_size) ieee80211_sta_reorder_release()
861 index = tid_agg_rx->head_seq_num % tid_agg_rx->buf_size; ieee80211_sta_reorder_release()
865 j = index = tid_agg_rx->head_seq_num % tid_agg_rx->buf_size; ieee80211_sta_reorder_release()
867 for (; j != (index - 1) % tid_agg_rx->buf_size; ieee80211_sta_reorder_release()
868 j = (j + 1) % tid_agg_rx->buf_size) { ieee80211_sta_reorder_release()
899 u16 head_seq_num, buf_size; ieee80211_sta_manage_reorder_buf() local
915 buf_size = tid_agg_rx->buf_size; ieee80211_sta_manage_reorder_buf()
928 if (!ieee80211_sn_less(mpdu_seq_num, head_seq_num + buf_size)) { ieee80211_sta_manage_reorder_buf()
930 ieee80211_sn_sub(mpdu_seq_num, buf_size)); ieee80211_sta_manage_reorder_buf()
938 index = mpdu_seq_num % tid_agg_rx->buf_size; ieee80211_sta_manage_reorder_buf()
/linux-4.1.27/drivers/net/wireless/libertas/
H A Ddebugfs.c59 ssize_t buf_size, ret; lbs_sleepparams_write() local
67 buf_size = min(count, len - 1); lbs_sleepparams_write()
68 if (copy_from_user(buf, user_buf, buf_size)) { lbs_sleepparams_write()
128 ssize_t buf_size, ret; lbs_host_sleep_write() local
135 buf_size = min(count, len - 1); lbs_host_sleep_write()
136 if (copy_from_user(buf, user_buf, buf_size)) { lbs_host_sleep_write()
284 ssize_t buf_size; lbs_threshold_write() local
294 buf_size = min(count, len - 1); lbs_threshold_write()
295 if (copy_from_user(buf, userbuf, buf_size)) { lbs_threshold_write()
475 ssize_t res, buf_size; lbs_rdmac_write() local
481 buf_size = min(count, len - 1); lbs_rdmac_write()
482 if (copy_from_user(buf, userbuf, buf_size)) { lbs_rdmac_write()
499 ssize_t res, buf_size; lbs_wrmac_write() local
506 buf_size = min(count, len - 1); lbs_wrmac_write()
507 if (copy_from_user(buf, userbuf, buf_size)) { lbs_wrmac_write()
557 ssize_t res, buf_size; lbs_rdbbp_write() local
563 buf_size = min(count, len - 1); lbs_rdbbp_write()
564 if (copy_from_user(buf, userbuf, buf_size)) { lbs_rdbbp_write()
581 ssize_t res, buf_size; lbs_wrbbp_write() local
588 buf_size = min(count, len - 1); lbs_wrbbp_write()
589 if (copy_from_user(buf, userbuf, buf_size)) { lbs_wrbbp_write()
639 ssize_t res, buf_size; lbs_rdrf_write() local
645 buf_size = min(count, len - 1); lbs_rdrf_write()
646 if (copy_from_user(buf, userbuf, buf_size)) { lbs_rdrf_write()
663 ssize_t res, buf_size; lbs_wrrf_write() local
670 buf_size = min(count, len - 1); lbs_wrrf_write()
671 if (copy_from_user(buf, userbuf, buf_size)) { lbs_wrrf_write()
/linux-4.1.27/drivers/net/wireless/ath/wcn36xx/
H A Ddebug.c62 int buf_size; write_file_bool_bmps() local
64 buf_size = min(count, (sizeof(buf)-1)); write_file_bool_bmps()
65 if (copy_from_user(buf, user_buf, buf_size)) write_file_bool_bmps()
110 int buf_size; write_file_dump() local
117 buf_size = min(count, (sizeof(buf) - 1)); write_file_dump()
118 if (copy_from_user(buf, user_buf, buf_size)) write_file_dump()
/linux-4.1.27/drivers/media/pci/cx18/
H A Dcx18-queue.c107 u32 buf_size = s->buf_size; _cx18_mdl_update_bufs_for_cpu() local
112 if (bytesused >= buf_size) { _cx18_mdl_update_bufs_for_cpu()
113 buf->bytesused = buf_size; _cx18_mdl_update_bufs_for_cpu()
114 bytesused -= buf_size; _cx18_mdl_update_bufs_for_cpu()
309 cx18_writel(cx, s->buf_size, cx18_load_queues()
321 partial_buf_size = s->mdl_size % s->buf_size; cx18_load_queues()
338 u32 buf_size = s->buf_size; _cx18_mdl_sync_for_device() local
344 buf_size, dma); _cx18_mdl_sync_for_device()
357 s->name, s->buffers, s->buf_size, cx18_stream_alloc()
358 s->buffers * s->buf_size / 1024, cx18_stream_alloc()
359 (s->buffers * s->buf_size * 100 / 1024) % 100); cx18_stream_alloc()
391 buf->buf = kmalloc(s->buf_size, GFP_KERNEL|__GFP_NOWARN); cx18_stream_alloc()
405 buf->buf, s->buf_size, s->dma); cx18_stream_alloc()
439 s->buf_size, s->dma); cx18_stream_free()
H A Dcx18-queue.h33 s->buf_size, s->dma); cx18_buf_sync_for_cpu()
40 s->buf_size, s->dma); cx18_buf_sync_for_device()
H A Dcx18-streams.c271 s->buf_size = cx->stream_buf_size[type]; cx18_stream_init()
274 s->mdl_size = s->buf_size * s->bufs_per_mdl; cx18_stream_init()
756 s->bufs_per_mdl = s->mdl_size / s->buf_size; cx18_stream_configure_mdls()
757 if (s->mdl_size % s->buf_size) cx18_stream_configure_mdls()
778 s->mdl_size = s->buf_size * s->bufs_per_mdl; cx18_stream_configure_mdls()
H A Dcx18-dvb.c416 stream->buffers, stream->buf_size/1024, cx18_dvb_register()
417 (stream->buf_size * 100 / 1024) % 100); cx18_dvb_register()
/linux-4.1.27/drivers/net/wireless/ti/wlcore/
H A Drx.c209 u32 buf_size; wlcore_rx() local
220 buf_size = 0; wlcore_rx()
227 if (buf_size + align_pkt_len > wl->aggr_buf_size) wlcore_rx()
229 buf_size += align_pkt_len; wlcore_rx()
234 if (buf_size == 0) { wlcore_rx()
241 ret = wlcore_hw_prepare_read(wl, des, buf_size); wlcore_rx()
246 buf_size, true); wlcore_rx()
252 while (pkt_offset < buf_size) { wlcore_rx()
H A Ddebugfs.c538 const int buf_size = 4096; vifs_state_read() local
542 buf = kzalloc(buf_size, GFP_KERNEL); vifs_state_read()
549 (res += scnprintf(buf + res, buf_size - res, \ vifs_state_read()
564 res += scnprintf(buf + res, buf_size - res, \ vifs_state_read()
/linux-4.1.27/include/uapi/linux/
H A Dcciss_ioctl.h44 WORD buf_size; /* size in bytes of the buf */ member in struct:_IOCTL_Command_struct
53 DWORD buf_size; /* size in bytes of the buf */ member in struct:_BIG_IOCTL_Command_struct
H A Drandom.h39 int buf_size; member in struct:rand_pool_info
H A Dblktrace_api.h135 __u32 buf_size; /* input */ member in struct:blk_user_trace_setup
H A Domap3isp.h140 __u32 buf_size; member in struct:omap3isp_h3a_aewb_config
169 __u32 buf_size; member in struct:omap3isp_stat_data
218 __u32 buf_size; member in struct:omap3isp_hist_config
280 __u32 buf_size; member in struct:omap3isp_h3a_af_config
/linux-4.1.27/drivers/isdn/hisax/
H A Dst5481_b.c36 int len, buf_size, bytes_sent; usb_b_out() local
48 buf_size = NUM_ISO_PACKETS_B * SIZE_ISO_PACKETS_B_OUT + B_FLOW_ADJUST; usb_b_out()
52 buf_size = NUM_ISO_PACKETS_B * SIZE_ISO_PACKETS_B_OUT - B_FLOW_ADJUST; usb_b_out()
56 buf_size = NUM_ISO_PACKETS_B * SIZE_ISO_PACKETS_B_OUT; usb_b_out()
62 while (len < buf_size) { usb_b_out()
68 bytes_sent = buf_size - len; usb_b_out()
82 urb->transfer_buffer + len, buf_size-len); usb_b_out()
99 memset(urb->transfer_buffer + len, 0xff, buf_size-len); usb_b_out()
100 len = buf_size; usb_b_out()
105 urb->transfer_buffer + len, buf_size-len); usb_b_out()
H A Dst5481_d.c300 int len, buf_size, bytes_sent; usb_d_out() local
315 buf_size = NUM_ISO_PACKETS_D * SIZE_ISO_PACKETS_D_OUT; usb_d_out()
320 urb->transfer_buffer, buf_size); usb_d_out()
326 urb->transfer_buffer, buf_size); usb_d_out()
329 if (len < buf_size) { usb_d_out()
H A Dst5481_usb.c431 int packet_size, int buf_size, st5481_setup_isocpipes()
444 buf = kmalloc(buf_size, GFP_KERNEL); st5481_setup_isocpipes()
429 st5481_setup_isocpipes(struct urb *urb[2], struct usb_device *dev, unsigned int pipe, int num_packets, int packet_size, int buf_size, usb_complete_t complete, void *context) st5481_setup_isocpipes() argument
/linux-4.1.27/drivers/media/usb/dvb-usb-v2/
H A Dusb_urb.c216 usb_free_coherent(stream->udev, stream->buf_size, usb_free_stream_buffers()
231 stream->buf_size = size; usb_alloc_stream_buffers()
262 int buf_size; usb_urb_reconfig() local
269 buf_size = stream->props.u.bulk.buffersize; usb_urb_reconfig()
271 buf_size = props->u.isoc.framesize * props->u.isoc.framesperurb; usb_urb_reconfig()
278 if (stream->buf_num < props->count || stream->buf_size < buf_size) { usb_urb_reconfig()
H A Ddvb_usb.h277 * @buf_size: size of each buffer in buf_list
297 unsigned long buf_size; member in struct:usb_data_stream
/linux-4.1.27/drivers/net/wireless/iwlegacy/
H A Ddebug.c278 int buf_size; il_dbgfs_clear_traffic_stats_write() local
281 buf_size = min(count, sizeof(buf) - 1); il_dbgfs_clear_traffic_stats_write()
282 if (copy_from_user(buf, user_buf, buf_size)) il_dbgfs_clear_traffic_stats_write()
400 int buf_size; il_dbgfs_sram_write() local
404 buf_size = min(count, sizeof(buf) - 1); il_dbgfs_sram_write()
405 if (copy_from_user(buf, user_buf, buf_size)) il_dbgfs_sram_write()
489 int pos = 0, ofs = 0, buf_size = 0; il_dbgfs_nvm_read() local
494 buf_size = 4 * eeprom_len + 256; il_dbgfs_nvm_read()
508 buf = kzalloc(buf_size, GFP_KERNEL); il_dbgfs_nvm_read()
515 scnprintf(buf + pos, buf_size - pos, "EEPROM " "version: 0x%x\n", il_dbgfs_nvm_read()
518 pos += scnprintf(buf + pos, buf_size - pos, "0x%.4x ", ofs); il_dbgfs_nvm_read()
520 buf_size - pos, 0); il_dbgfs_nvm_read()
522 if (buf_size - pos > 0) il_dbgfs_nvm_read()
756 int buf_size; il_dbgfs_interrupt_write() local
760 buf_size = min(count, sizeof(buf) - 1); il_dbgfs_interrupt_write()
761 if (copy_from_user(buf, user_buf, buf_size)) il_dbgfs_interrupt_write()
802 int buf_size; il_dbgfs_disable_ht40_write() local
806 buf_size = min(count, sizeof(buf) - 1); il_dbgfs_disable_ht40_write()
807 if (copy_from_user(buf, user_buf, buf_size)) il_dbgfs_disable_ht40_write()
1150 int buf_size; il_dbgfs_clear_ucode_stats_write() local
1154 buf_size = min(count, sizeof(buf) - 1); il_dbgfs_clear_ucode_stats_write()
1155 if (copy_from_user(buf, user_buf, buf_size)) il_dbgfs_clear_ucode_stats_write()
1240 int buf_size; il_dbgfs_missed_beacon_write() local
1244 buf_size = min(count, sizeof(buf) - 1); il_dbgfs_missed_beacon_write()
1245 if (copy_from_user(buf, user_buf, buf_size)) il_dbgfs_missed_beacon_write()
1310 int buf_size; il_dbgfs_wd_timeout_write() local
1314 buf_size = min(count, sizeof(buf) - 1); il_dbgfs_wd_timeout_write()
1315 if (copy_from_user(buf, user_buf, buf_size)) il_dbgfs_wd_timeout_write()
/linux-4.1.27/drivers/media/platform/s5p-mfc/
H A Ds5p_mfc_cmd_v6.c39 struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv; s5p_mfc_sys_init_cmd_v6() local
43 mfc_write(dev, buf_size->dev_ctx, S5P_FIMV_CONTEXT_MEM_SIZE_V6); s5p_mfc_sys_init_cmd_v6()
H A Ds5p_mfc_opr_v5.c40 struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; s5p_mfc_alloc_dec_temp_buffers_v5() local
43 ctx->dsc.size = buf_size->dsc; s5p_mfc_alloc_dec_temp_buffers_v5()
206 struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; s5p_mfc_alloc_instance_buffer_v5() local
211 ctx->ctx.size = buf_size->h264_ctx; s5p_mfc_alloc_instance_buffer_v5()
213 ctx->ctx.size = buf_size->non_h264_ctx; s5p_mfc_alloc_instance_buffer_v5()
227 ctx->shm.size = buf_size->shm; s5p_mfc_alloc_instance_buffer_v5()
239 memset(ctx->shm.virt, 0, buf_size->shm); s5p_mfc_alloc_instance_buffer_v5()
351 struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; s5p_mfc_set_dec_desc_buffer() local
354 mfc_write(dev, buf_size->dsc, S5P_FIMV_SI_CH0_DESC_SIZE); s5p_mfc_set_dec_desc_buffer()
367 unsigned int buf_size) s5p_mfc_set_dec_stream_buffer_v5()
373 mfc_write(dev, buf_size, S5P_FIMV_SI_CH0_SB_FRM_SIZE); s5p_mfc_set_dec_stream_buffer_v5()
365 s5p_mfc_set_dec_stream_buffer_v5(struct s5p_mfc_ctx *ctx, int buf_addr, unsigned int start_num_byte, unsigned int buf_size) s5p_mfc_set_dec_stream_buffer_v5() argument
H A Ds5p_mfc_opr_v6.c262 struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv; s5p_mfc_alloc_instance_buffer_v6() local
270 ctx->ctx.size = buf_size->h264_dec_ctx; s5p_mfc_alloc_instance_buffer_v6()
278 ctx->ctx.size = buf_size->other_dec_ctx; s5p_mfc_alloc_instance_buffer_v6()
281 ctx->ctx.size = buf_size->h264_enc_ctx; s5p_mfc_alloc_instance_buffer_v6()
286 ctx->ctx.size = buf_size->other_enc_ctx; s5p_mfc_alloc_instance_buffer_v6()
317 struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv; s5p_mfc_alloc_dev_context_buffer_v6() local
322 dev->ctx_buf.size = buf_size->dev_ctx; s5p_mfc_alloc_dev_context_buffer_v6()
329 memset(dev->ctx_buf.virt, 0, buf_size->dev_ctx); s5p_mfc_alloc_dev_context_buffer_v6()
408 struct s5p_mfc_buf_size *buf_size = dev->variant->buf_size; s5p_mfc_set_dec_stream_buffer_v6() local
412 "buf_size: 0x%08x (%d)\n", s5p_mfc_set_dec_stream_buffer_v6()
416 writel(buf_size->cpb, mfc_regs->d_cpb_buffer_size); s5p_mfc_set_dec_stream_buffer_v6()
H A Ds5p_mfc_dec.c419 struct s5p_mfc_buf_size *buf_size = dev->variant->buf_size; vidioc_s_fmt() local
446 else if (pix_mp->plane_fmt[0].sizeimage > buf_size->cpb) vidioc_s_fmt()
447 ctx->dec_src_buf_size = buf_size->cpb; vidioc_s_fmt()
H A Ds5p_mfc.c1375 .buf_size = &buf_size_v5,
1402 .buf_size = &buf_size_v6,
1434 .buf_size = &buf_size_v7,
1461 .buf_size = &buf_size_v8,
/linux-4.1.27/drivers/scsi/fnic/
H A Dfnic_trace.c218 int buf_size = debug->buf_size; fnic_get_stats_data() local
221 len = snprintf(debug->debug_buffer + len, buf_size - len, fnic_get_stats_data()
225 len += snprintf(debug->debug_buffer + len, buf_size - len, fnic_get_stats_data()
242 len += snprintf(debug->debug_buffer + len, buf_size - len, fnic_get_stats_data()
246 len += snprintf(debug->debug_buffer + len, buf_size - len, fnic_get_stats_data()
258 len += snprintf(debug->debug_buffer + len, buf_size - len, fnic_get_stats_data()
262 len += snprintf(debug->debug_buffer + len, buf_size - len, fnic_get_stats_data()
276 len += snprintf(debug->debug_buffer + len, buf_size - len, fnic_get_stats_data()
281 len += snprintf(debug->debug_buffer + len, buf_size - len, fnic_get_stats_data()
307 len += snprintf(debug->debug_buffer + len, buf_size - len, fnic_get_stats_data()
312 len += snprintf(debug->debug_buffer + len, buf_size - len, fnic_get_stats_data()
322 len += snprintf(debug->debug_buffer + len, buf_size - len, fnic_get_stats_data()
327 len += snprintf(debug->debug_buffer + len, buf_size - len, fnic_get_stats_data()
337 len += snprintf(debug->debug_buffer + len, buf_size - len, fnic_get_stats_data()
345 len += snprintf(debug->debug_buffer + len, buf_size - len, fnic_get_stats_data()
H A Dfnic_stats.h109 int buf_size; member in struct:stats_debug_info
H A Dfnic_debugfs.c680 int buf_size = 2 * PAGE_SIZE; fnic_stats_debugfs_open() local
686 debug->debug_buffer = vmalloc(buf_size); fnic_stats_debugfs_open()
692 debug->buf_size = buf_size; fnic_stats_debugfs_open()
693 memset((void *)debug->debug_buffer, 0, buf_size); fnic_stats_debugfs_open()
/linux-4.1.27/drivers/infiniband/hw/mlx5/
H A Dsrq.c78 struct ib_udata *udata, int buf_size, int *inlen) create_srq_user()
105 srq->umem = ib_umem_get(pd->uobject->context, ucmd.buf_addr, buf_size, create_srq_user()
108 mlx5_ib_dbg(dev, "failed umem get, size %d\n", buf_size); create_srq_user()
153 struct mlx5_create_srq_mbox_in **in, int buf_size, create_srq_kernel()
168 if (mlx5_buf_alloc(dev->mdev, buf_size, PAGE_SIZE * 2, &srq->buf)) { create_srq_kernel()
186 mlx5_ib_dbg(dev, "buf_size %d, page_shift %d, npages %d, calc npages %d\n", create_srq_kernel()
187 buf_size, page_shift, srq->buf.npages, npages); create_srq_kernel()
242 int buf_size; mlx5_ib_create_srq() local
274 buf_size = srq->msrq.max * desc_size; mlx5_ib_create_srq()
280 err = create_srq_user(pd, srq, &in, udata, buf_size, &inlen); mlx5_ib_create_srq()
282 err = create_srq_kernel(dev, srq, &in, buf_size, &inlen); mlx5_ib_create_srq()
76 create_srq_user(struct ib_pd *pd, struct mlx5_ib_srq *srq, struct mlx5_create_srq_mbox_in **in, struct ib_udata *udata, int buf_size, int *inlen) create_srq_user() argument
152 create_srq_kernel(struct mlx5_ib_dev *dev, struct mlx5_ib_srq *srq, struct mlx5_create_srq_mbox_in **in, int buf_size, int *inlen) create_srq_kernel() argument
H A Dqp.c402 qp->buf_size = (qp->rq.wqe_cnt << qp->rq.wqe_shift) + set_user_buf_size()
653 if (ucmd.buf_addr && qp->buf_size) { create_user_qp()
655 qp->buf_size, 0, 0); create_user_qp()
674 ucmd.buf_addr, qp->buf_size, npages, page_shift, ncont, offset); create_user_qp()
769 qp->buf_size = err + (qp->rq.wqe_cnt << qp->rq.wqe_shift); create_kernel_qp()
771 err = mlx5_buf_alloc(dev->mdev, qp->buf_size, PAGE_SIZE * 2, &qp->buf); create_kernel_qp()
2867 if (0 && nreq == 1 && bf->uuarn && inl && size > 1 && size <= bf->buf_size / 16) { mlx5_ib_post_send()
2878 bf->offset ^= bf->buf_size; mlx5_ib_post_send()
/linux-4.1.27/drivers/net/ethernet/mellanox/mlx4/
H A Den_cq.c65 cq->buf_size = cq->size * mdev->dev->caps.cqe_size; mlx4_en_create_cq()
75 cq->buf_size, 2 * PAGE_SIZE); mlx4_en_create_cq()
90 mlx4_free_hwq_res(mdev->dev, &cq->wqres, cq->buf_size); mlx4_en_create_cq()
116 memset(cq->buf, 0, cq->buf_size); mlx4_en_activate_cq()
193 mlx4_free_hwq_res(mdev->dev, &cq->wqres, cq->buf_size); mlx4_en_destroy_cq()
198 cq->buf_size = 0; mlx4_en_destroy_cq()
H A Den_rx.c382 ring->buf_size = ring->size * ring->stride + TXBB_SIZE; mlx4_en_create_rx_ring()
401 ring->buf_size, 2 * PAGE_SIZE); mlx4_en_create_rx_ring()
419 mlx4_free_hwq_res(mdev->dev, &ring->wqres, ring->buf_size); mlx4_en_create_rx_ring()
452 ring->buf_size = ring->size * ring->stride; mlx4_en_activate_rx_rings()
454 memset(ring->buf, 0, ring->buf_size); mlx4_en_activate_rx_rings()
1075 int buf_size = 0; mlx4_en_calc_rx_buf() local
1078 while (buf_size < eff_mtu) { mlx4_en_calc_rx_buf()
1080 (eff_mtu > buf_size + frag_sizes[i]) ? mlx4_en_calc_rx_buf()
1081 frag_sizes[i] : eff_mtu - buf_size; mlx4_en_calc_rx_buf()
1082 priv->frag_info[i].frag_prefix_size = buf_size; mlx4_en_calc_rx_buf()
1086 buf_size += priv->frag_info[i].frag_size; mlx4_en_calc_rx_buf()
H A Den_tx.c92 ring->buf_size = ALIGN(size * ring->stride, MLX4_EN_PAGE_SIZE); mlx4_en_create_tx_ring()
96 err = mlx4_alloc_hwq_res(mdev->dev, &ring->wqres, ring->buf_size, mlx4_en_create_tx_ring()
112 en_dbg(DRV, priv, "Allocated TX ring (addr:%p) - buf:%p size:%d buf_size:%d dma:%llx\n", mlx4_en_create_tx_ring()
113 ring, ring->buf, ring->size, ring->buf_size, mlx4_en_create_tx_ring()
160 mlx4_free_hwq_res(mdev->dev, &ring->wqres, ring->buf_size); mlx4_en_create_tx_ring()
186 mlx4_free_hwq_res(mdev->dev, &ring->wqres, ring->buf_size); mlx4_en_destroy_tx_ring()
207 memset(ring->buf, 0, ring->buf_size); mlx4_en_activate_tx_ring()
248 void *end = ring->buf + ring->buf_size; mlx4_en_stamp_wqe()
282 void *end = ring->buf + ring->buf_size; mlx4_en_free_tx_desc()
958 ring->bf.offset ^= ring->bf.buf_size; mlx4_en_xmit()
H A Dmlx4_en.h284 u32 buf_size; member in struct:mlx4_en_tx_ring
316 u32 buf_size; member in struct:mlx4_en_rx_ring
341 int buf_size; member in struct:mlx4_en_cq
H A Dpd.c221 bf->buf_size = dev->caps.bf_reg_size / 2; mlx4_bf_alloc()
/linux-4.1.27/drivers/uwb/
H A Dhwa-rc.c106 * @buf_size: size of buffer containing incoming event
119 const size_t buf_size, hwarc_filter_evt_beacon_WUSB_0100()
128 bytes_left = buf_size; hwarc_filter_evt_beacon_WUSB_0100()
171 * @buf_size: size of buffer containing incoming event
177 const size_t buf_size, hwarc_filter_evt_drp_avail_WUSB_0100()
188 bytes_left = buf_size; hwarc_filter_evt_drp_avail_WUSB_0100()
240 * @buf_size: size of buffer containing incoming event
252 const size_t buf_size, hwarc_filter_evt_drp_WUSB_0100()
261 bytes_left = buf_size; hwarc_filter_evt_drp_WUSB_0100()
441 * @buf_size: total length of buffer in which event arrived - we need to make
447 const size_t buf_size) hwarc_get_event_size()
454 if (offset + type_size >= buf_size) { hwarc_get_event_size()
458 rceb->bEventContext, buf_size); hwarc_get_event_size()
479 * @buf_size: size of buffer in which event arrived
499 const size_t buf_size, size_t *_real_size, hwarc_filter_event_WUSB_0100()
516 offset, buf_size); hwarc_filter_event_WUSB_0100()
521 buf_size, _new_size); hwarc_filter_event_WUSB_0100()
534 offset, buf_size); hwarc_filter_event_WUSB_0100()
539 rc, header, buf_size, _new_size); hwarc_filter_event_WUSB_0100()
546 offset, buf_size); hwarc_filter_event_WUSB_0100()
551 buf_size, _new_size); hwarc_filter_event_WUSB_0100()
565 * @buf_size: size of buffer in which event arrived
579 const size_t buf_size, size_t *_real_size, hwarc_filter_event()
585 rc, header, buf_size, _real_size, _new_size); hwarc_filter_event()
117 hwarc_filter_evt_beacon_WUSB_0100(struct uwb_rc *rc, struct uwb_rceb **header, const size_t buf_size, size_t *new_size) hwarc_filter_evt_beacon_WUSB_0100() argument
175 hwarc_filter_evt_drp_avail_WUSB_0100(struct uwb_rc *rc, struct uwb_rceb **header, const size_t buf_size, size_t *new_size) hwarc_filter_evt_drp_avail_WUSB_0100() argument
250 hwarc_filter_evt_drp_WUSB_0100(struct uwb_rc *rc, struct uwb_rceb **header, const size_t buf_size, size_t *new_size) hwarc_filter_evt_drp_WUSB_0100() argument
445 hwarc_get_event_size(struct uwb_rc *rc, const struct uwb_rceb *rceb, size_t core_size, size_t offset, const size_t buf_size) hwarc_get_event_size() argument
498 hwarc_filter_event_WUSB_0100(struct uwb_rc *rc, struct uwb_rceb **header, const size_t buf_size, size_t *_real_size, size_t *_new_size) hwarc_filter_event_WUSB_0100() argument
578 hwarc_filter_event(struct uwb_rc *rc, struct uwb_rceb **header, const size_t buf_size, size_t *_real_size, size_t *_new_size) hwarc_filter_event() argument
H A Daddress.c361 size_t __uwb_addr_print(char *buf, size_t buf_size, const unsigned char *addr, __uwb_addr_print() argument
366 result = scnprintf(buf, buf_size, "%pM", addr); __uwb_addr_print()
368 result = scnprintf(buf, buf_size, "%02x:%02x", __uwb_addr_print()
H A Dneh.c446 * @buf_size: Amount of data in the buffer
480 void uwb_rc_neh_grok(struct uwb_rc *rc, void *buf, size_t buf_size) uwb_rc_neh_grok() argument
489 size = buf_size; uwb_rc_neh_grok()
/linux-4.1.27/fs/jffs2/
H A Dscan.c40 unsigned char *buf, uint32_t buf_size, struct jffs2_summary *s);
96 uint32_t buf_size = 0; jffs2_scan_medium() local
131 buf_size = (uint32_t)try_size; jffs2_scan_medium()
151 ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset), jffs2_scan_medium()
152 buf_size, s); jffs2_scan_medium()
277 if (buf_size) jffs2_scan_medium()
440 /* Called with 'buf_size == 0' if buf is in fact a pointer _directly_ into
443 unsigned char *buf, uint32_t buf_size, struct jffs2_summary *s) { jffs2_scan_eraseblock()
487 if (!buf_size) { jffs2_scan_eraseblock()
502 err = jffs2_fill_scan_buf(c, buf + buf_size - buf_len, jffs2_scan_eraseblock()
508 sm = (void *)buf + buf_size - sizeof(*sm); jffs2_scan_eraseblock()
511 sumptr = buf + buf_size - sumlen; jffs2_scan_eraseblock()
518 if (sumlen > buf_size) { jffs2_scan_eraseblock()
523 memcpy(sumptr + sumlen - buf_len, buf + buf_size - buf_len, buf_len); jffs2_scan_eraseblock()
540 if (buf_size && sumlen > buf_size) jffs2_scan_eraseblock()
554 if (!buf_size) { jffs2_scan_eraseblock()
646 buf_len = min_t(uint32_t, buf_size, jeb->offset + c->sector_size - ofs); jffs2_scan_eraseblock()
693 if (!buf_size && (scan_end != buf_len)) {/* XIP/point case */ jffs2_scan_eraseblock()
699 buf_len = min_t(uint32_t, buf_size, jeb->offset + c->sector_size - ofs); jffs2_scan_eraseblock()
796 buf_len = min_t(uint32_t, buf_size, jeb->offset + c->sector_size - ofs); jffs2_scan_eraseblock()
813 buf_len = min_t(uint32_t, buf_size, jeb->offset + c->sector_size - ofs); jffs2_scan_eraseblock()
831 buf_len = min_t(uint32_t, buf_size, jeb->offset + c->sector_size - ofs); jffs2_scan_eraseblock()
848 buf_len = min_t(uint32_t, buf_size, jeb->offset + c->sector_size - ofs); jffs2_scan_eraseblock()
442 jffs2_scan_eraseblock(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb, unsigned char *buf, uint32_t buf_size, struct jffs2_summary *s) jffs2_scan_eraseblock() argument
/linux-4.1.27/arch/ia64/kernel/
H A Dperfmon_default_smpl.c56 if (arg->buf_size < PFM_DEFAULT_SMPL_MIN_BUF_SIZE) return -EINVAL; default_validate()
58 DPRINT(("buf_size=%lu\n", arg->buf_size)); default_validate()
71 *size = arg->buf_size; default_get_size()
85 hdr->hdr_buf_size = arg->buf_size; default_init()
90 DPRINT(("[%d] buffer=%p buf_size=%lu hdr_size=%lu hdr_version=%u cur_offs=%lu\n", default_init()
/linux-4.1.27/arch/s390/kernel/
H A Ddebug.c76 int nr_areas, int buf_size, umode_t mode);
244 int buf_size, int level, int mode) debug_info_alloc()
274 rc->buf_size = buf_size; debug_info_alloc()
275 rc->entry_size = sizeof(debug_entry_t) + buf_size; debug_info_alloc()
336 int buf_size, umode_t mode) debug_info_create()
340 rc = debug_info_alloc(name, pages_per_area, nr_areas, buf_size, debug_info_create()
384 in->nr_areas, in->buf_size, in->level, mode); debug_info_copy()
694 int nr_areas, int buf_size, umode_t mode, debug_register_mode()
709 rc = debug_info_create(name, pages_per_area, nr_areas, buf_size, mode); debug_register_mode()
731 int nr_areas, int buf_size) debug_register()
733 return debug_register_mode(name, pages_per_area, nr_areas, buf_size, debug_register()
964 memset(DEBUG_DATA(active), 0, id->buf_size); debug_event_common()
965 memcpy(DEBUG_DATA(active), buf, min(len, id->buf_size)); debug_event_common()
992 memset(DEBUG_DATA(active), 0, id->buf_size); debug_exception_common()
993 memcpy(DEBUG_DATA(active), buf, min(len, id->buf_size)); debug_exception_common()
1043 for(idx=0;idx<min(numargs,(int)(id->buf_size / sizeof(long))-1);idx++) __debug_sprintf_event()
1080 for(idx=0;idx<min(numargs,(int)(id->buf_size / sizeof(long))-1);idx++) __debug_sprintf_exception()
1421 rc = id->buf_size; debug_raw_format_fn()
1422 memcpy(out_buf, in_buf, id->buf_size); debug_raw_format_fn()
1436 for (i = 0; i < id->buf_size; i++) { debug_hex_ascii_format_fn()
1441 for (i = 0; i < id->buf_size; i++) { debug_hex_ascii_format_fn()
1496 num_longs = id->buf_size / sizeof(long); debug_sprintf_format_fn()
243 debug_info_alloc(const char *name, int pages_per_area, int nr_areas, int buf_size, int level, int mode) debug_info_alloc() argument
335 debug_info_create(const char *name, int pages_per_area, int nr_areas, int buf_size, umode_t mode) debug_info_create() argument
693 debug_register_mode(const char *name, int pages_per_area, int nr_areas, int buf_size, umode_t mode, uid_t uid, gid_t gid) debug_register_mode() argument
730 debug_register(const char *name, int pages_per_area, int nr_areas, int buf_size) debug_register() argument
/linux-4.1.27/drivers/uwb/i1480/dfu/
H A Dusb.c119 buffer_size = size < i1480->buf_size ? size : i1480->buf_size; i1480_usb_write()
153 size_t itr, read_size = i1480->buf_size; i1480_usb_read()
156 BUG_ON(size > i1480->buf_size); i1480_usb_read()
248 i1480->evt_buf, i1480->buf_size, i1480_usb_wait_init_done()
306 i1480->evt_buf, i1480->buf_size, i1480_usb_cmd()
374 i1480->buf_size = 512; i1480_usb_probe()
375 i1480->cmd_buf = kmalloc(2 * i1480->buf_size, GFP_KERNEL); i1480_usb_probe()
381 i1480->evt_buf = i1480->cmd_buf + i1480->buf_size; i1480_usb_probe()
H A Di1480-dfu.h99 * Size has to be @buf_size.
103 * Size has to be @buf_size.
128 size_t buf_size; /* size of both evt_buf and cmd_buf */ member in struct:i1480
H A Dmac.c176 chunk_size = size < i1480->buf_size ? size : i1480->buf_size; i1480_fw_cmp()
H A Dphy.c110 BUG_ON(size > (i1480->buf_size - sizeof(*reply)) / 3); i1480_mpi_read()
/linux-4.1.27/drivers/net/wireless/ath/ath10k/
H A Ddebugfs_sta.c90 u32 tid, buf_size; ath10k_dbg_sta_write_addba() local
99 ret = sscanf(buf, "%u %u", &tid, &buf_size); ath10k_dbg_sta_write_addba()
115 tid, buf_size); ath10k_dbg_sta_write_addba()
117 ath10k_warn(ar, "failed to send addba request: vdev_id %u peer %pM tid %u buf_size %u\n", ath10k_dbg_sta_write_addba()
118 arsta->arvif->vdev_id, sta->addr, tid, buf_size); ath10k_dbg_sta_write_addba()
/linux-4.1.27/drivers/dma/
H A Ddmatest.c79 * @buf_size: size of the memcpy test buffer
90 unsigned int buf_size; member in struct:dmatest_params
230 unsigned int buf_size) dmatest_init_srcs()
241 for ( ; i < buf_size; i++) dmatest_init_srcs()
248 unsigned int buf_size) dmatest_init_dsts()
259 for ( ; i < buf_size; i++) dmatest_init_dsts()
456 thread->srcs[i] = kmalloc(params->buf_size, GFP_KERNEL); dmatest_func()
466 thread->dsts[i] = kmalloc(params->buf_size, GFP_KERNEL); dmatest_func()
499 if (1 << align > params->buf_size) { dmatest_func()
501 params->buf_size, 1 << align); dmatest_func()
506 len = params->buf_size; dmatest_func()
508 len = dmatest_random() % params->buf_size + 1; dmatest_func()
520 src_off = dmatest_random() % (params->buf_size - len + 1); dmatest_func()
521 dst_off = dmatest_random() % (params->buf_size - len + 1); dmatest_func()
527 params->buf_size); dmatest_func()
529 params->buf_size); dmatest_func()
541 um->len = params->buf_size; dmatest_func()
667 params->buf_size, src_off + len, dmatest_func()
677 params->buf_size, dst_off + len, dmatest_func()
867 params->buf_size = test_buf_size; run_threaded_test()
229 dmatest_init_srcs(u8 **bufs, unsigned int start, unsigned int len, unsigned int buf_size) dmatest_init_srcs() argument
247 dmatest_init_dsts(u8 **bufs, unsigned int start, unsigned int len, unsigned int buf_size) dmatest_init_dsts() argument
/linux-4.1.27/tools/virtio/
H A Dvirtio_test.c41 size_t buf_size; member in struct:vdev_info
118 dev->buf_size = 1024; vdev_info_init()
119 dev->buf = malloc(dev->buf_size); vdev_info_init()
133 dev->mem->regions[0].memory_size = dev->buf_size; vdev_info_init()
169 sg_init_one(&sl, dev->buf, dev->buf_size); run_test()
/linux-4.1.27/drivers/net/wireless/iwlwifi/mvm/
H A Ddebugfs.h80 size_t buf_size = min(count, sizeof(buf) - 1); \
82 if (copy_from_user(buf, user_buf, buf_size)) \
85 return iwl_dbgfs_##name##_write(arg, buf, buf_size, ppos); \
H A Dsta.c979 struct ieee80211_sta *sta, u16 tid, u8 buf_size) iwl_mvm_sta_tx_agg_oper()
991 buf_size = min_t(int, buf_size, LINK_QUAL_AGG_FRAME_LIMIT_DEF); iwl_mvm_sta_tx_agg_oper()
1008 buf_size, ssn, wdg_timeout); iwl_mvm_sta_tx_agg_oper()
1018 min(mvmsta->max_agg_bufsize, buf_size); iwl_mvm_sta_tx_agg_oper()
978 iwl_mvm_sta_tx_agg_oper(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u16 tid, u8 buf_size) iwl_mvm_sta_tx_agg_oper() argument
/linux-4.1.27/drivers/media/i2c/
H A Dsaa6588.c72 unsigned int buf_size; member in struct:saa6588
172 if (s->rd_index >= s->buf_size) block_from_buf()
246 if (s->wr_index >= s->buf_size) block_to_buf()
251 if (s->rd_index >= s->buf_size) block_to_buf()
478 s->buf_size = bufblocks * 3; saa6588_probe()
480 s->buffer = devm_kzalloc(&client->dev, s->buf_size, GFP_KERNEL); saa6588_probe()
/linux-4.1.27/drivers/s390/block/
H A Dscm_blk.h116 length -= scm_debug->buf_size; SCM_LOG_HEX()
117 data += scm_debug->buf_size; SCM_LOG_HEX()
/linux-4.1.27/include/uapi/linux/hsi/
H A Dcs-protocol.h73 __u32 buf_size; /* bytes */ member in struct:cs_buffer_config
84 __u32 buf_size; /* 0=disabled, otherwise the transfer size */ member in struct:cs_mmap_config_block
/linux-4.1.27/fs/cifs/
H A Dxattr.c236 void *ea_value, size_t buf_size) cifs_getxattr()
284 full_path, ea_name, ea_value, buf_size, cifs_getxattr()
293 full_path, ea_name, ea_value, buf_size, cifs_getxattr()
300 ea_value, buf_size, ACL_TYPE_ACCESS, cifs_getxattr()
311 ea_value, buf_size, ACL_TYPE_DEFAULT, cifs_getxattr()
334 if (acllen > buf_size) cifs_getxattr()
372 ssize_t cifs_listxattr(struct dentry *direntry, char *data, size_t buf_size) cifs_listxattr() argument
416 full_path, NULL, data, buf_size, cifs_listxattr()
235 cifs_getxattr(struct dentry *direntry, const char *ea_name, void *ea_value, size_t buf_size) cifs_getxattr() argument
H A Dmisc.c150 size_t buf_size = sizeof(struct smb_hdr); cifs_buf_get() local
157 buf_size = sizeof(struct smb2_hdr); cifs_buf_get()
170 memset(ret_buf, 0, buf_size + 3); cifs_buf_get()
/linux-4.1.27/tools/vm/
H A Dpage_owner_sort.c31 int read_block(char *buf, int buf_size, FILE *fin) read_block() argument
33 char *curr = buf, *const buf_end = buf + buf_size; read_block()
/linux-4.1.27/drivers/net/wireless/iwlwifi/dvm/
H A Ddebugfs.c191 int buf_size; iwl_dbgfs_sram_write() local
195 buf_size = min(count, sizeof(buf) - 1); iwl_dbgfs_sram_write()
196 if (copy_from_user(buf, user_buf, buf_size)) iwl_dbgfs_sram_write()
290 int pos = 0, ofs = 0, buf_size = 0; iwl_dbgfs_nvm_read() local
295 buf_size = 4 * eeprom_len + 256; iwl_dbgfs_nvm_read()
305 buf = kzalloc(buf_size, GFP_KERNEL); iwl_dbgfs_nvm_read()
310 pos += scnprintf(buf + pos, buf_size - pos, iwl_dbgfs_nvm_read()
313 pos += scnprintf(buf + pos, buf_size - pos, "0x%.4x ", ofs); iwl_dbgfs_nvm_read()
315 buf_size - pos, 0); iwl_dbgfs_nvm_read()
317 if (buf_size - pos > 0) iwl_dbgfs_nvm_read()
461 int buf_size; iwl_dbgfs_rx_handlers_write() local
465 buf_size = min(count, sizeof(buf) - 1); iwl_dbgfs_rx_handlers_write()
466 if (copy_from_user(buf, user_buf, buf_size)) iwl_dbgfs_rx_handlers_write()
542 int buf_size; iwl_dbgfs_disable_ht40_write() local
546 buf_size = min(count, sizeof(buf) - 1); iwl_dbgfs_disable_ht40_write()
547 if (copy_from_user(buf, user_buf, buf_size)) iwl_dbgfs_disable_ht40_write()
594 int buf_size; iwl_dbgfs_sleep_level_override_write() local
598 buf_size = min(count, sizeof(buf) - 1); iwl_dbgfs_sleep_level_override_write()
599 if (copy_from_user(buf, user_buf, buf_size)) iwl_dbgfs_sleep_level_override_write()
1859 int buf_size; iwl_dbgfs_clear_ucode_statistics_write() local
1863 buf_size = min(count, sizeof(buf) - 1); iwl_dbgfs_clear_ucode_statistics_write()
1864 if (copy_from_user(buf, user_buf, buf_size)) iwl_dbgfs_clear_ucode_statistics_write()
1904 int buf_size; iwl_dbgfs_ucode_tracing_write() local
1908 buf_size = min(count, sizeof(buf) - 1); iwl_dbgfs_ucode_tracing_write()
1909 if (copy_from_user(buf, user_buf, buf_size)) iwl_dbgfs_ucode_tracing_write()
1975 int buf_size; iwl_dbgfs_missed_beacon_write() local
1979 buf_size = min(count, sizeof(buf) - 1); iwl_dbgfs_missed_beacon_write()
1980 if (copy_from_user(buf, user_buf, buf_size)) iwl_dbgfs_missed_beacon_write()
2016 int buf_size; iwl_dbgfs_plcp_delta_write() local
2020 buf_size = min(count, sizeof(buf) - 1); iwl_dbgfs_plcp_delta_write()
2021 if (copy_from_user(buf, user_buf, buf_size)) iwl_dbgfs_plcp_delta_write()
2076 int buf_size; iwl_dbgfs_txfifo_flush_write() local
2080 buf_size = min(count, sizeof(buf) - 1); iwl_dbgfs_txfifo_flush_write()
2081 if (copy_from_user(buf, user_buf, buf_size)) iwl_dbgfs_txfifo_flush_write()
2166 int buf_size; iwl_dbgfs_protection_mode_write() local
2173 buf_size = min(count, sizeof(buf) - 1); iwl_dbgfs_protection_mode_write()
2174 if (copy_from_user(buf, user_buf, buf_size)) iwl_dbgfs_protection_mode_write()
2207 int buf_size; iwl_dbgfs_echo_test_write() local
2210 buf_size = min(count, sizeof(buf) - 1); iwl_dbgfs_echo_test_write()
2211 if (copy_from_user(buf, user_buf, buf_size)) iwl_dbgfs_echo_test_write()
2241 int buf_size; iwl_dbgfs_log_event_write() local
2248 buf_size = min(count, sizeof(buf) - 1); iwl_dbgfs_log_event_write()
2249 if (copy_from_user(buf, user_buf, buf_size)) iwl_dbgfs_log_event_write()
2295 int buf_size; iwl_dbgfs_calib_disabled_write() local
2298 buf_size = min(count, sizeof(buf) - 1); iwl_dbgfs_calib_disabled_write()
2299 if (copy_from_user(buf, user_buf, buf_size)) iwl_dbgfs_calib_disabled_write()
H A Dtx.c700 struct ieee80211_sta *sta, u16 tid, u8 buf_size) iwlagn_tx_agg_oper()
707 buf_size = min_t(int, buf_size, LINK_QUAL_AGG_FRAME_LIMIT_DEF); iwlagn_tx_agg_oper()
718 buf_size, ssn, 0); iwlagn_tx_agg_oper()
738 min(sta_priv->max_agg_bufsize, buf_size); iwlagn_tx_agg_oper()
699 iwlagn_tx_agg_oper(struct iwl_priv *priv, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u16 tid, u8 buf_size) iwlagn_tx_agg_oper() argument
/linux-4.1.27/drivers/misc/vmw_vmci/
H A Dvmci_context.c696 u32 *buf_size, void **pbuf) vmci_ctx_get_chkpt_notifiers()
704 *buf_size = 0; vmci_ctx_get_chkpt_notifiers()
710 if (*buf_size < data_size) { vmci_ctx_get_chkpt_notifiers()
711 *buf_size = data_size; vmci_ctx_get_chkpt_notifiers()
722 *buf_size = data_size; vmci_ctx_get_chkpt_notifiers()
728 u32 *buf_size, void **pbuf) vmci_ctx_get_chkpt_doorbells()
737 if (*buf_size < data_size) { vmci_ctx_get_chkpt_doorbells()
738 *buf_size = data_size; vmci_ctx_get_chkpt_doorbells()
750 *buf_size = data_size; vmci_ctx_get_chkpt_doorbells()
753 *buf_size = 0; vmci_ctx_get_chkpt_doorbells()
765 u32 *buf_size, vmci_ctx_get_chkpt_state()
779 result = vmci_ctx_get_chkpt_notifiers(context, buf_size, pbuf); vmci_ctx_get_chkpt_state()
788 *buf_size = 0; vmci_ctx_get_chkpt_state()
794 result = vmci_ctx_get_chkpt_doorbells(context, buf_size, pbuf); vmci_ctx_get_chkpt_state()
814 u32 buf_size, vmci_ctx_set_chkpt_state()
820 u32 num_ids = buf_size / sizeof(u32); vmci_ctx_set_chkpt_state()
695 vmci_ctx_get_chkpt_notifiers(struct vmci_ctx *context, u32 *buf_size, void **pbuf) vmci_ctx_get_chkpt_notifiers() argument
727 vmci_ctx_get_chkpt_doorbells(struct vmci_ctx *context, u32 *buf_size, void **pbuf) vmci_ctx_get_chkpt_doorbells() argument
763 vmci_ctx_get_chkpt_state(u32 context_id, u32 cpt_type, u32 *buf_size, void **pbuf) vmci_ctx_get_chkpt_state() argument
812 vmci_ctx_set_chkpt_state(u32 context_id, u32 cpt_type, u32 buf_size, void *cpt_buf) vmci_ctx_set_chkpt_state() argument
H A Dvmci_context.h103 u32 buf_size; member in struct:vmci_ctx_chkpt_buf_info
H A Dvmci_host.c732 &get_info.buf_size, &cpt_buf); vmci_host_do_ctx_get_cpt_state()
733 if (get_info.result == VMCI_SUCCESS && get_info.buf_size) { vmci_host_do_ctx_get_cpt_state()
735 retval = copy_to_user(ubuf, cpt_buf, get_info.buf_size); vmci_host_do_ctx_get_cpt_state()
762 cpt_buf = kmalloc(set_info.buf_size, GFP_KERNEL); vmci_host_do_ctx_set_cpt_state()
771 set_info.buf_size)) { vmci_host_do_ctx_set_cpt_state()
778 set_info.buf_size, cpt_buf); vmci_host_do_ctx_set_cpt_state()
H A Dvmci_queue_pair.c2633 size_t buf_size, qp_enqueue_locked()
2654 written = (size_t) (free_space > buf_size ? buf_size : free_space); qp_enqueue_locked()
2694 size_t buf_size, qp_dequeue_locked()
2716 read = (size_t) (buf_ready > buf_size ? buf_size : buf_ready); qp_dequeue_locked()
3109 * @buf_size: Length of buffer.
3117 size_t buf_size, vmci_qpair_enqueue()
3131 buf, buf_size, vmci_qpair_enqueue()
3150 * @buf_size: Length of buffer.
3158 size_t buf_size, vmci_qpair_dequeue()
3172 buf, buf_size, vmci_qpair_dequeue()
3191 * @buf_size: Length of buffer.
3200 size_t buf_size, vmci_qpair_peek()
3214 buf, buf_size, vmci_qpair_peek()
2629 qp_enqueue_locked(struct vmci_queue *produce_q, struct vmci_queue *consume_q, const u64 produce_q_size, const void *buf, size_t buf_size, vmci_memcpy_to_queue_func memcpy_to_queue) qp_enqueue_locked() argument
2690 qp_dequeue_locked(struct vmci_queue *produce_q, struct vmci_queue *consume_q, const u64 consume_q_size, void *buf, size_t buf_size, vmci_memcpy_from_queue_func memcpy_from_queue, bool update_consumer) qp_dequeue_locked() argument
3115 vmci_qpair_enqueue(struct vmci_qp *qpair, const void *buf, size_t buf_size, int buf_type) vmci_qpair_enqueue() argument
3156 vmci_qpair_dequeue(struct vmci_qp *qpair, void *buf, size_t buf_size, int buf_type) vmci_qpair_dequeue() argument
3198 vmci_qpair_peek(struct vmci_qp *qpair, void *buf, size_t buf_size, int buf_type) vmci_qpair_peek() argument
/linux-4.1.27/fs/ntfs/
H A Dlcnalloc.c160 int err = 0, rlpos, rlsize, buf_size; ntfs_cluster_alloc() local
292 buf_size = last_read_pos & ~PAGE_CACHE_MASK; ntfs_cluster_alloc()
293 buf = page_address(page) + buf_size; ntfs_cluster_alloc()
294 buf_size = PAGE_CACHE_SIZE - buf_size; ntfs_cluster_alloc()
295 if (unlikely(last_read_pos + buf_size > i_size)) ntfs_cluster_alloc()
296 buf_size = i_size - last_read_pos; ntfs_cluster_alloc()
297 buf_size <<= 3; ntfs_cluster_alloc()
300 ntfs_debug("Before inner while loop: buf_size %i, lcn 0x%llx, " ntfs_cluster_alloc()
301 "bmp_pos 0x%llx, need_writeback %i.", buf_size, ntfs_cluster_alloc()
304 while (lcn < buf_size && lcn + bmp_pos < zone_end) { ntfs_cluster_alloc()
306 ntfs_debug("In inner while loop: buf_size %i, " ntfs_cluster_alloc()
309 "*byte 0x%x.", buf_size, ntfs_cluster_alloc()
496 bmp_pos += buf_size; ntfs_cluster_alloc()
497 ntfs_debug("After inner while loop: buf_size 0x%x, lcn " ntfs_cluster_alloc()
499 buf_size, (unsigned long long)lcn, ntfs_cluster_alloc()
/linux-4.1.27/drivers/misc/eeprom/
H A Dat25.c155 unsigned buf_size; at25_ee_write() local
166 buf_size = at25->chip.page_size; at25_ee_write()
167 if (buf_size > io_limit) at25_ee_write()
168 buf_size = io_limit; at25_ee_write()
169 bounce = kmalloc(buf_size + at25->addrlen + 1, GFP_KERNEL); at25_ee_write()
211 segment = buf_size - (offset % buf_size); at25_ee_write()
/linux-4.1.27/arch/powerpc/platforms/powernv/
H A Dopal-flash.c107 uint32_t buf_size; /* Image size */ member in struct:validate_flash_t
138 __be32 size = cpu_to_be32(validate_flash_data.buf_size); opal_flash_validate()
144 validate_flash_data.buf_size = be32_to_cpu(size); opal_flash_validate()
174 if (args_buf->buf_size > (VALIDATE_BUF_SIZE - len)) { validate_show()
178 memcpy(buf + len, args_buf->buf, args_buf->buf_size); validate_show()
179 len += args_buf->buf_size; validate_show()
216 args_buf->buf_size = VALIDATE_BUF_SIZE; validate_store()
/linux-4.1.27/drivers/mfd/
H A Daat2870-core.c291 ssize_t buf_size; aat2870_reg_write_file() local
296 buf_size = min(count, (size_t)(sizeof(buf)-1)); aat2870_reg_write_file()
297 if (copy_from_user(buf, user_buf, buf_size)) { aat2870_reg_write_file()
301 buf[buf_size] = 0; aat2870_reg_write_file()
326 return buf_size; aat2870_reg_write_file()
H A Dab3100-core.c492 ssize_t buf_size; ab3100_get_set_reg() local
499 buf_size = min(count, (sizeof(buf)-1)); ab3100_get_set_reg()
500 if (copy_from_user(buf, user_buf, buf_size)) ab3100_get_set_reg()
502 buf[buf_size] = 0; ab3100_get_set_reg()
510 while ((i < buf_size) && (buf[i] == ' ')) ab3100_get_set_reg()
519 while ((i < buf_size) && (buf[i] != ' ')) ab3100_get_set_reg()
548 while ((i < buf_size) && (buf[i] == ' ')) ab3100_get_set_reg()
551 while ((i < buf_size) && (buf[i] != ' ')) ab3100_get_set_reg()
567 return buf_size; ab3100_get_set_reg()
/linux-4.1.27/drivers/net/wireless/ath/wil6210/
H A Drx_reorder.c40 return seq_sub(seq, r->ssn) % r->buf_size; reorder_index()
164 if (!seq_less(seq, r->head_seq_num + r->buf_size)) {
165 hseq = seq_inc(seq_sub(seq, r->buf_size));
223 r->buf_size = size; wil_tid_ampdu_rx_alloc()
234 wil_release_reorder_frames(wil, r, r->head_seq_num + r->buf_size); wil_tid_ampdu_rx_free()
/linux-4.1.27/drivers/infiniband/hw/mlx4/
H A Dsrq.c82 int buf_size; mlx4_ib_create_srq() local
106 buf_size = srq->msrq.max * desc_size; mlx4_ib_create_srq()
117 buf_size, 0, 0); mlx4_ib_create_srq()
143 if (mlx4_buf_alloc(dev->dev, buf_size, PAGE_SIZE * 2, &srq->buf, mlx4_ib_create_srq()
216 mlx4_buf_free(dev->dev, buf_size, &srq->buf); mlx4_ib_create_srq()
/linux-4.1.27/drivers/media/usb/cx231xx/
H A Dcx231xx-i2c.c154 req_data.buf_size = size > 16 ? 16 : size; cx231xx_i2c_send_bytes()
181 req_data.buf_size = msg->len; cx231xx_i2c_send_bytes()
254 req_data.buf_size = msg->len; cx231xx_i2c_recv_bytes()
267 req_data.buf_size = msg->len; cx231xx_i2c_recv_bytes()
332 req_data.buf_size = msg2->len; cx231xx_i2c_recv_bytes_with_saddr()
359 req_data.buf_size = 1; cx231xx_i2c_check_for_device()
H A Dcx231xx-core.c204 ven_req.wLength = req_data->buf_size; cx231xx_send_usb_command()
1530 req_data.buf_size = data_len; cx231xx_read_i2c_master()
1581 req_data.buf_size = data_len; cx231xx_write_i2c_master()
1615 req_data.buf_size = data_len; cx231xx_read_i2c_data()
1656 req_data.buf_size = data_len; cx231xx_write_i2c_data()
/linux-4.1.27/drivers/base/regmap/
H A Dregmap-debugfs.c33 static size_t regmap_calc_reg_len(int max_val, char *buf, size_t buf_size) regmap_calc_reg_len() argument
276 size_t buf_size; regmap_map_write_file() local
282 buf_size = min(count, (sizeof(buf)-1)); regmap_map_write_file()
283 if (copy_from_user(buf, user_buf, buf_size)) regmap_map_write_file()
285 buf[buf_size] = 0; regmap_map_write_file()
301 return buf_size; regmap_map_write_file()
H A Dinternal.h33 size_t buf_size; member in struct:regmap_format
/linux-4.1.27/sound/isa/sb/
H A Demu8000_pcm.c57 unsigned int buf_size; member in struct:snd_emu8k_pcm
203 delta = ptr + rec->buf_size - rec->last_ptr; emu8k_pcm_timer_func()
319 temp = (temp << 24) | ((unsigned int)rec->loop_start[ch] + rec->buf_size - 1); setup_voice()
619 rec->buf_size = subs->runtime->buffer_size; emu8k_pcm_prepare()
624 rec->loop_start[1] = rec->loop_start[0] + rec->buf_size + LOOP_BLANK_SIZE; emu8k_pcm_prepare()
645 EMU8000_SMALW_WRITE(rec->emu, rec->loop_start[ch] + rec->buf_size); emu8k_pcm_prepare()
/linux-4.1.27/fs/hfsplus/
H A Dpart_tbl.c96 int buf_size = hfsplus_min_io_size(sb); hfs_parse_new_pmap() local
112 if ((u8 *)pm - (u8 *)buf >= buf_size) { hfs_parse_new_pmap()
/linux-4.1.27/arch/powerpc/platforms/ps3/
H A Dgelic_udbg.c45 __be32 buf_size; member in struct:gelic_descr
227 dbg.descr.buf_size = header_size + msgsize; gelic_sendbuf()
/linux-4.1.27/drivers/net/wimax/i2400m/
H A Dusb-fw.c90 ssize_t i2400mu_tx_bulk_out(struct i2400mu *i2400mu, void *buf, size_t buf_size) i2400mu_tx_bulk_out() argument
106 result = usb_bulk_msg(i2400mu->usb_dev, pipe, buf, buf_size, &len, 200); i2400mu_tx_bulk_out()
109 if (len != buf_size) { i2400mu_tx_bulk_out()
111 "expected)\n", len, buf_size); i2400mu_tx_bulk_out()
H A Drx.c1137 * @buf_size: size of the received buffer
1145 size_t buf_size) i2400m_rx_msg_hdr_check()
1149 if (buf_size < sizeof(*msg_hdr)) { i2400m_rx_msg_hdr_check()
1151 "vs %zu bytes expected)\n", buf_size, sizeof(*msg_hdr)); i2400m_rx_msg_hdr_check()
1156 "barker 0x%08x (buf_size %zu bytes)\n", i2400m_rx_msg_hdr_check()
1157 le32_to_cpu(msg_hdr->barker), buf_size); i2400m_rx_msg_hdr_check()
1182 * @buf_size: size of the received buffer
1190 size_t pl_itr, size_t buf_size) i2400m_rx_pl_descr_check()
1203 if (pl_itr + pl_size > buf_size) { /* enough? */ i2400m_rx_pl_descr_check()
1207 pl_itr, pl_size, buf_size); i2400m_rx_pl_descr_check()
1143 i2400m_rx_msg_hdr_check(struct i2400m *i2400m, const struct i2400m_msg_hdr *msg_hdr, size_t buf_size) i2400m_rx_msg_hdr_check() argument
1188 i2400m_rx_pl_descr_check(struct i2400m *i2400m, const struct i2400m_pld *pld, size_t pl_itr, size_t buf_size) i2400m_rx_pl_descr_check() argument
H A Dcontrol.c146 * @buf_size: buffer size in bytes
163 const void *tlv_buf, size_t buf_size, i2400m_tlv_buffer_walk()
167 const struct i2400m_tlv_hdr *tlv_top = tlv_buf + buf_size; i2400m_tlv_buffer_walk()
186 avail_size = buf_size - offset; i2400m_tlv_buffer_walk()
189 "short header\n", tlv_buf, buf_size, offset); i2400m_tlv_buffer_walk()
198 tlv_buf, buf_size, type, offset, avail_size, i2400m_tlv_buffer_walk()
161 i2400m_tlv_buffer_walk( struct i2400m *i2400m, const void *tlv_buf, size_t buf_size, const struct i2400m_tlv_hdr *tlv_pos) i2400m_tlv_buffer_walk() argument
/linux-4.1.27/drivers/media/radio/si470x/
H A Dradio-si470x-i2c.c327 if (radio->wr_index >= radio->buf_size) si470x_i2c_interrupt()
334 if (radio->rd_index >= radio->buf_size) si470x_i2c_interrupt()
411 radio->buf_size = rds_buf * 3; si470x_i2c_probe()
412 radio->buffer = kmalloc(radio->buf_size, GFP_KERNEL); si470x_i2c_probe()
H A Dradio-si470x-usb.c460 if (radio->wr_index >= radio->buf_size) si470x_int_in_callback()
467 if (radio->rd_index >= radio->buf_size) si470x_int_in_callback()
730 radio->buf_size = rds_buf * 3; si470x_usb_driver_probe()
731 radio->buffer = kmalloc(radio->buf_size, GFP_KERNEL); si470x_usb_driver_probe()
H A Dradio-si470x.h159 unsigned int buf_size; member in struct:si470x_device
/linux-4.1.27/sound/core/
H A Dpcm_dmaengine.c247 unsigned int buf_size; snd_dmaengine_pcm_pointer() local
252 buf_size = snd_pcm_lib_buffer_bytes(substream); snd_dmaengine_pcm_pointer()
253 if (state.residue > 0 && state.residue <= buf_size) snd_dmaengine_pcm_pointer()
254 pos = buf_size - state.residue; snd_dmaengine_pcm_pointer()
/linux-4.1.27/drivers/media/usb/dvb-usb/
H A Dusb-urb.c99 usb_free_coherent(stream->udev, stream->buf_size, usb_free_stream_buffers()
113 stream->buf_size = size; usb_allocate_stream_buffers()
197 urb->transfer_buffer_length = stream->buf_size; usb_isoc_urb_init()
H A Ddvb-usb.h303 * @buf_size: size of each buffer in buf_list.
323 unsigned long buf_size; member in struct:usb_data_stream
/linux-4.1.27/drivers/hsi/clients/
H A Dcmt_speech.c112 unsigned int buf_size; member in struct:cs_hsi_iface
632 sg_init_one(msg->sgt.sgl, address, hi->buf_size); cs_hsi_peek_on_data_complete()
727 sg_init_one(txmsg->sgt.sgl, address, hi->buf_size); cs_hsi_write_on_data()
821 size_t buf_size_aligned = L1_CACHE_ALIGN(buf_cfg->buf_size) * check_buf_params()
892 BUG_ON(hi->buf_size == 0); cs_hsi_data_enable()
896 hi->slot_size = L1_CACHE_ALIGN(hi->buf_size); cs_hsi_data_enable()
899 hi->slot_size, hi->buf_size, L1_CACHE_BYTES); cs_hsi_data_enable()
959 hi->buf_size = buf_cfg->buf_size; cs_hsi_buf_config()
960 hi->mmap_cfg->buf_size = hi->buf_size; cs_hsi_buf_config()
967 if (hi->buf_size) cs_hsi_buf_config()
/linux-4.1.27/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_ethtool.c1320 int buf_size) bnx2x_nvram_read()
1326 if ((offset & 0x03) || (buf_size & 0x03) || (buf_size == 0)) { bnx2x_nvram_read()
1328 "Invalid parameter: offset 0x%x buf_size 0x%x\n", bnx2x_nvram_read()
1329 offset, buf_size); bnx2x_nvram_read()
1333 if (offset + buf_size > bp->common.flash_size) { bnx2x_nvram_read()
1335 "Invalid parameter: offset (0x%x) + buf_size (0x%x) > flash_size (0x%x)\n", bnx2x_nvram_read()
1336 offset, buf_size, bp->common.flash_size); bnx2x_nvram_read()
1350 while ((buf_size > sizeof(u32)) && (rc == 0)) { bnx2x_nvram_read()
1357 buf_size -= sizeof(u32); bnx2x_nvram_read()
1375 int buf_size) bnx2x_nvram_read32()
1379 rc = bnx2x_nvram_read(bp, offset, (u8 *)buf, buf_size); bnx2x_nvram_read32()
1384 while ((buf_size -= 4) >= 0) bnx2x_nvram_read32()
1590 int buf_size) bnx2x_nvram_write1()
1596 if (offset + buf_size > bp->common.flash_size) { bnx2x_nvram_write1()
1598 "Invalid parameter: offset (0x%x) + buf_size (0x%x) > flash_size (0x%x)\n", bnx2x_nvram_write1()
1599 offset, buf_size, bp->common.flash_size); bnx2x_nvram_write1()
1638 int buf_size) bnx2x_nvram_write()
1645 if (buf_size == 1) /* ethtool */ bnx2x_nvram_write()
1646 return bnx2x_nvram_write1(bp, offset, data_buf, buf_size); bnx2x_nvram_write()
1648 if ((offset & 0x03) || (buf_size & 0x03) || (buf_size == 0)) { bnx2x_nvram_write()
1650 "Invalid parameter: offset 0x%x buf_size 0x%x\n", bnx2x_nvram_write()
1651 offset, buf_size); bnx2x_nvram_write()
1655 if (offset + buf_size > bp->common.flash_size) { bnx2x_nvram_write()
1657 "Invalid parameter: offset (0x%x) + buf_size (0x%x) > flash_size (0x%x)\n", bnx2x_nvram_write()
1658 offset, buf_size, bp->common.flash_size); bnx2x_nvram_write()
1672 while ((written_so_far < buf_size) && (rc == 0)) { bnx2x_nvram_write()
1673 if (written_so_far == (buf_size - sizeof(u32))) bnx2x_nvram_write()
1319 bnx2x_nvram_read(struct bnx2x *bp, u32 offset, u8 *ret_buf, int buf_size) bnx2x_nvram_read() argument
1374 bnx2x_nvram_read32(struct bnx2x *bp, u32 offset, u32 *buf, int buf_size) bnx2x_nvram_read32() argument
1589 bnx2x_nvram_write1(struct bnx2x *bp, u32 offset, u8 *data_buf, int buf_size) bnx2x_nvram_write1() argument
1637 bnx2x_nvram_write(struct bnx2x *bp, u32 offset, u8 *data_buf, int buf_size) bnx2x_nvram_write() argument
/linux-4.1.27/drivers/media/pci/saa7164/
H A Dsaa7164-bus.c324 new_grp, buf_size, space_rem; saa7164_bus_get() local
417 buf_size = msg->size; saa7164_bus_get()
451 space_rem, buf_size); saa7164_bus_get()
456 memcpy_fromio(buf, bus->m_pdwGetRing, buf_size); saa7164_bus_get()
475 buf_size); saa7164_bus_get()
/linux-4.1.27/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_device.c79 static int kfd_gtt_sa_init(struct kfd_dev *kfd, unsigned int buf_size,
339 static int kfd_gtt_sa_init(struct kfd_dev *kfd, unsigned int buf_size, kfd_gtt_sa_init() argument
346 BUG_ON(buf_size < chunk_size); kfd_gtt_sa_init()
347 BUG_ON(buf_size == 0); kfd_gtt_sa_init()
351 kfd->gtt_sa_num_of_chunks = buf_size / chunk_size; kfd_gtt_sa_init()
/linux-4.1.27/drivers/usb/atm/
H A Dusbatm.c586 const unsigned int buf_size = instance->tx_channel.buf_size; usbatm_tx_process() local
605 buf_size - bytes_written); usbatm_tx_process()
620 if (bytes_written == buf_size || (!skb && bytes_written)) { usbatm_tx_process()
1102 instance->tx_channel.buf_size = max(instance->tx_channel.stride, usbatm_usb_probe()
1120 instance->rx_channel.buf_size = num_packets * maxpacket; usbatm_usb_probe()
1128 __func__, channel->buf_size, i ? "tx" : "rx", channel); usbatm_usb_probe()
1138 unsigned int iso_packets = usb_pipeisoc(channel->endpoint) ? channel->buf_size / channel->packet_size : 0; usbatm_usb_probe()
1150 buffer = kzalloc(channel->buf_size, GFP_KERNEL); usbatm_usb_probe()
1158 buffer, channel->buf_size, usbatm_complete, channel); usbatm_usb_probe()
H A Dusbatm.h122 unsigned int buf_size; /* urb buffer size */ member in struct:usbatm_channel
/linux-4.1.27/drivers/md/
H A Ddm-log.c370 size_t bitset_size, buf_size; create_log_context() local
443 buf_size = create_log_context()
448 if (buf_size > i_size_read(dev->bdev->bd_inode)) { create_log_context()
450 dev->name, (unsigned long long)buf_size); create_log_context()
455 lc->header_location.count = buf_size >> SECTOR_SHIFT; create_log_context()
467 lc->disk_header = vmalloc(buf_size); create_log_context()
/linux-4.1.27/drivers/net/wireless/mwifiex/
H A Ddebugfs.c452 size_t buf_size = min_t(size_t, count, PAGE_SIZE - 1); mwifiex_regrdwr_write() local
460 if (copy_from_user(buf, ubuf, buf_size)) { mwifiex_regrdwr_write()
553 size_t buf_size = min_t(size_t, count, PAGE_SIZE - 1); mwifiex_rdeeprom_write() local
561 if (copy_from_user(buf, ubuf, buf_size)) { mwifiex_rdeeprom_write()
638 size_t buf_size = min_t(size_t, count, PAGE_SIZE - 1); mwifiex_hscfg_write() local
647 if (copy_from_user(buf, ubuf, buf_size)) { mwifiex_hscfg_write()
H A Dsdio.h107 <= a->mpa_tx.buf_size)
146 ((a->mpa_rx.buf_len+rx_len) <= a->mpa_rx.buf_size)
165 u32 buf_size; member in struct:mwifiex_sdio_mpa_tx
180 u32 buf_size; member in struct:mwifiex_sdio_mpa_rx
H A D11n.h61 int cmd_action, u16 *buf_size);
H A D11n.c216 u16 *buf_size) mwifiex_cmd_recfg_tx_buf()
227 dev_dbg(priv->adapter->dev, "cmd: set tx_buf=%d\n", *buf_size); mwifiex_cmd_recfg_tx_buf()
228 tx_buf->buff_size = cpu_to_le16(*buf_size); mwifiex_cmd_recfg_tx_buf()
214 mwifiex_cmd_recfg_tx_buf(struct mwifiex_private *priv, struct host_cmd_ds_command *cmd, int cmd_action, u16 *buf_size) mwifiex_cmd_recfg_tx_buf() argument
/linux-4.1.27/net/bluetooth/
H A Dhci_debugfs.c51 size_t buf_size = min(count, (sizeof(buf) - 1)); \
57 if (copy_from_user(buf, user_buf, buf_size)) \
60 buf[buf_size] = '\0'; \
768 size_t buf_size = min(count, (sizeof(buf)-1)); force_static_address_write() local
774 if (copy_from_user(buf, user_buf, buf_size)) force_static_address_write()
777 buf[buf_size] = '\0'; force_static_address_write()
/linux-4.1.27/drivers/media/rc/
H A Dite-cir.c610 /* read up to buf_size bytes from the RX FIFO; to be called with the spinlock
612 static int it87_get_rx_bytes(struct ite_dev *dev, u8 * buf, int buf_size) it87_get_rx_bytes() argument
621 while (fifo > 0 && buf_size > 0) { it87_get_rx_bytes()
625 buf_size--; it87_get_rx_bytes()
835 /* read up to buf_size bytes from the RX FIFO; to be called with the spinlock
837 static int it8708_get_rx_bytes(struct ite_dev *dev, u8 * buf, int buf_size) it8708_get_rx_bytes() argument
846 while (fifo > 0 && buf_size > 0) { it8708_get_rx_bytes()
850 buf_size--; it8708_get_rx_bytes()
1126 /* read up to buf_size bytes from the RX FIFO; to be called with the spinlock
1128 static int it8709_get_rx_bytes(struct ite_dev *dev, u8 * buf, int buf_size) it8709_get_rx_bytes() argument
1137 while (fifo > 0 && buf_size > 0) { it8709_get_rx_bytes()
1141 buf_size--; it8709_get_rx_bytes()
/linux-4.1.27/drivers/net/wireless/cw1200/
H A Dwsm.c189 size_t buf_size; member in struct:wsm_mib
193 size_t buf_size) wsm_read_mib()
200 .buf_size = buf_size, wsm_read_mib()
229 if (size > arg->buf_size) wsm_read_mib_confirm()
230 size = arg->buf_size; wsm_read_mib_confirm()
233 arg->buf_size = size; wsm_read_mib_confirm()
244 size_t buf_size) wsm_write_mib()
251 .buf_size = buf_size, wsm_write_mib()
257 WSM_PUT16(buf, buf_size); wsm_write_mib()
258 WSM_PUT(buf, _buf, buf_size); wsm_write_mib()
192 wsm_read_mib(struct cw1200_common *priv, u16 mib_id, void *_buf, size_t buf_size) wsm_read_mib() argument
243 wsm_write_mib(struct cw1200_common *priv, u16 mib_id, void *_buf, size_t buf_size) wsm_write_mib() argument
H A Dsta.h114 u8 buf_size);
/linux-4.1.27/drivers/media/pci/bt8xx/
H A Dbt878.c87 pci_free_consistent(bt->dev, bt->buf_size, bt->buf_cpu, bt878_mem_free()
102 bt->buf_size = 128 * 1024; bt878_mem_alloc()
104 bt->buf_cpu = pci_zalloc_consistent(bt->dev, bt->buf_size, bt878_mem_alloc()
142 bt->block_bytes = bt->buf_size >> 4; bt878_make_risc()
H A Dbt878.h126 u32 buf_size; member in struct:bt878
/linux-4.1.27/drivers/net/wireless/ath/ath9k/
H A Dar9003_mac.h112 void ath9k_hw_set_rx_bufsize(struct ath_hw *ah, u16 buf_size);
H A Dar9003_mac.c464 void ath9k_hw_set_rx_bufsize(struct ath_hw *ah, u16 buf_size) ath9k_hw_set_rx_bufsize() argument
466 REG_WRITE(ah, AR_DATABUF_SIZE, buf_size & AR_DATABUF_SIZE_MASK); ath9k_hw_set_rx_bufsize()
/linux-4.1.27/drivers/scsi/qla2xxx/
H A Dqla_tmpl.h164 uint32_t buf_size; member in struct:qla27xx_fwdt_entry::__packed::__packed
/linux-4.1.27/drivers/scsi/bfa/
H A Dbfad_bsg.h247 u32 buf_size; member in struct:bfa_bsg_ioc_fwstats_s
291 u32 buf_size; member in struct:bfa_bsg_port_stats_s
526 u32 buf_size; member in struct:bfa_bsg_cee_attr_s
535 u32 buf_size; member in struct:bfa_bsg_cee_stats_s
/linux-4.1.27/drivers/net/wireless/hostap/
H A Dhostap.h68 struct iw_quality qual[], int buf_size,
/linux-4.1.27/drivers/firmware/
H A Ddcdbas.c137 unsigned long buf_size; smi_data_buf_size_store() local
140 buf_size = simple_strtoul(buf, NULL, 10); smi_data_buf_size_store()
142 /* make sure SMI data buffer is at least buf_size */ smi_data_buf_size_store()
144 ret = smi_data_buf_realloc(buf_size); smi_data_buf_size_store()
/linux-4.1.27/arch/x86/kernel/cpu/
H A Dperf_event_intel_bts.c68 static size_t buf_size(struct page *page) buf_size() function
116 buf->buf[nbuf].size = buf_size(page) - buf->buf[nbuf].displacement; bts_buffer_setup_aux()
149 if (buf->end < phys->offset + buf_size(page)) bts_config_buffer()
329 gap = buf_size(phys->page) - phys->displacement - phys->size + bts_buffer_reset()
/linux-4.1.27/drivers/pinctrl/
H A Dpinconf.c492 int buf_size; pinconf_dbg_config_write() local
497 buf_size = min(count, sizeof(buf) - 1); pinconf_dbg_config_write()
498 if (copy_from_user(buf, user_buf, buf_size)) pinconf_dbg_config_write()
500 buf[buf_size] = 0; pinconf_dbg_config_write()
/linux-4.1.27/arch/ia64/include/uapi/asm/
H A Dperfmon_default_smpl.h18 unsigned long buf_size; /* size of the buffer in bytes */ member in struct:__anon1689
/linux-4.1.27/Documentation/misc-devices/mei/
H A Dmei-amt-version.c96 unsigned int buf_size; member in struct:mei
106 cl->buf_size = 0; mei_deinit()
145 me->buf_size = cl->max_msg_length; mei_init()
378 in_buf_sz = acmd->mei_cl.buf_size; amt_host_if_call()
/linux-4.1.27/drivers/usb/gadget/function/
H A Du_serial.c85 unsigned buf_size; member in struct:gs_buf
158 gb->buf_size = size; gs_buf_alloc()
195 return (gb->buf_size + gb->buf_put - gb->buf_get) % gb->buf_size; gs_buf_data_avail()
206 return (gb->buf_size + gb->buf_get - gb->buf_put - 1) % gb->buf_size; gs_buf_space_avail()
229 len = gb->buf_buf + gb->buf_size - gb->buf_put; gs_buf_put()
265 len = gb->buf_buf + gb->buf_size - gb->buf_get; gs_buf_get()
H A Df_uac1.c253 static struct f_audio_buf *f_audio_buffer_alloc(int buf_size) f_audio_buffer_alloc() argument
261 copy_buf->buf = kzalloc(buf_size, GFP_ATOMIC); f_audio_buffer_alloc()
/linux-4.1.27/drivers/staging/comedi/
H A Ddrivers.c522 unsigned int buf_size; __comedi_device_postconfig_async() local
544 buf_size = comedi_default_buf_size_kb * 1024; __comedi_device_postconfig_async()
545 if (buf_size > async->max_bufsize) __comedi_device_postconfig_async()
546 buf_size = async->max_bufsize; __comedi_device_postconfig_async()
548 if (comedi_buf_alloc(dev, s, buf_size) < 0) { __comedi_device_postconfig_async()
/linux-4.1.27/sound/oss/
H A Daudio.c224 int c, p, l, buf_size, used, returned; audio_write() local
252 if ((err = DMAbuf_getwrbuffer(dev, &dma_buf, &buf_size, !!(file->f_flags & O_NONBLOCK))) < 0) audio_write()
261 if (l > buf_size) audio_write()
262 l = buf_size; audio_write()
285 c, buf_size, audio_write()
/linux-4.1.27/drivers/mtd/nand/
H A Dpxa3xx_nand.c190 unsigned int buf_size; member in struct:pxa3xx_nand_info
1308 int data_desc_offset = info->buf_size - sizeof(struct pxa_dma_desc); pxa3xx_nand_init_buff()
1311 info->data_buff = kmalloc(info->buf_size, GFP_KERNEL); pxa3xx_nand_init_buff()
1317 info->data_buff = dma_alloc_coherent(&pdev->dev, info->buf_size, pxa3xx_nand_init_buff()
1331 dma_free_coherent(&pdev->dev, info->buf_size, pxa3xx_nand_init_buff()
1349 dma_free_coherent(&pdev->dev, info->buf_size, pxa3xx_nand_free_buff()
1358 info->data_buff = kmalloc(info->buf_size, GFP_KERNEL); pxa3xx_nand_init_buff()
1602 info->buf_size = mtd->writesize + mtd->oobsize; pxa3xx_nand_scan()
1718 info->buf_size = INIT_BUFFER_SIZE; alloc_nand_resource()
1719 info->data_buff = kmalloc(info->buf_size, GFP_KERNEL); alloc_nand_resource()
/linux-4.1.27/drivers/net/wireless/
H A Dat76c50x-usb.c591 union at76_hwcfg *buf, int buf_size) at76_get_hw_cfg()
596 buf, buf_size, USB_CTRL_GET_TIMEOUT); at76_get_hw_cfg()
601 union at76_hwcfg *buf, int buf_size) at76_get_hw_cfg_intersil()
606 buf, buf_size, USB_CTRL_GET_TIMEOUT); at76_get_hw_cfg_intersil()
674 int buf_size) at76_get_mib()
680 USB_RECIP_INTERFACE, mib << 8, 0, buf, buf_size, at76_get_mib()
682 if (ret >= 0 && ret != buf_size) at76_get_mib()
726 int buf_size) at76_set_card_command()
730 buf_size, GFP_KERNEL); at76_set_card_command()
737 cmd_buf->size = cpu_to_le16(buf_size); at76_set_card_command()
738 memcpy(cmd_buf->data, buf, buf_size); at76_set_card_command()
740 at76_dbg_dump(DBG_CMD, cmd_buf, sizeof(struct at76_command) + buf_size, at76_set_card_command()
747 sizeof(struct at76_command) + buf_size, at76_set_card_command()
590 at76_get_hw_cfg(struct usb_device *udev, union at76_hwcfg *buf, int buf_size) at76_get_hw_cfg() argument
600 at76_get_hw_cfg_intersil(struct usb_device *udev, union at76_hwcfg *buf, int buf_size) at76_get_hw_cfg_intersil() argument
673 at76_get_mib(struct usb_device *udev, u16 mib, void *buf, int buf_size) at76_get_mib() argument
725 at76_set_card_command(struct usb_device *udev, u8 cmd, void *buf, int buf_size) at76_set_card_command() argument
/linux-4.1.27/fs/jfs/
H A Dxattr.c886 size_t buf_size) __jfs_getxattr()
918 else if (size > buf_size) { __jfs_getxattr()
937 size_t buf_size) jfs_getxattr()
947 return generic_getxattr(dentry, name, data, buf_size); jfs_getxattr()
962 err = __jfs_getxattr(d_inode(dentry), name, data, buf_size); jfs_getxattr()
977 ssize_t jfs_listxattr(struct dentry * dentry, char *data, size_t buf_size) jfs_listxattr() argument
1009 if (size > buf_size) { jfs_listxattr()
885 __jfs_getxattr(struct inode *inode, const char *name, void *data, size_t buf_size) __jfs_getxattr() argument
936 jfs_getxattr(struct dentry *dentry, const char *name, void *data, size_t buf_size) jfs_getxattr() argument
/linux-4.1.27/drivers/mtd/ubi/
H A Ddebug.c329 size_t buf_size; dfs_file_write() local
338 buf_size = min_t(size_t, count, (sizeof(buf) - 1)); dfs_file_write()
339 if (copy_from_user(buf, user_buf, buf_size)) { dfs_file_write()
/linux-4.1.27/drivers/pci/hotplug/
H A Dcpqphp_nvram.c168 static u32 access_EV (u16 operation, u8 *ev_name, u8 *buffer, u32 *buf_size) access_EV() argument
185 : "=c" (*buf_size), "=a" (ret_val) access_EV()
186 : "a" (op), "c" (*buf_size), "S" (ev_name), access_EV()
/linux-4.1.27/drivers/input/
H A Dinput.c1010 static int input_bits_to_string(char *buf, int buf_size, input_bits_to_string() argument
1018 len += snprintf(buf, buf_size, "%x ", dword); input_bits_to_string()
1022 len += snprintf(buf + len, max(buf_size - len, 0), input_bits_to_string()
1026 len += snprintf(buf, buf_size, "%lx", bits); input_bits_to_string()
1034 static int input_bits_to_string(char *buf, int buf_size, input_bits_to_string() argument
1038 snprintf(buf, buf_size, "%lx", bits) : 0; input_bits_to_string()
1376 static int input_print_bitmap(char *buf, int buf_size, unsigned long *bitmap,
1431 static int input_print_bitmap(char *buf, int buf_size, unsigned long *bitmap, input_print_bitmap() argument
1439 len += input_bits_to_string(buf + len, max(buf_size - len, 0), input_print_bitmap()
1444 len += snprintf(buf + len, max(buf_size - len, 0), " "); input_print_bitmap()
1452 len = snprintf(buf, buf_size, "%d", 0); input_print_bitmap()
1455 len += snprintf(buf + len, max(buf_size - len, 0), "\n"); input_print_bitmap()
/linux-4.1.27/tools/usb/
H A Dffs-test.c297 size_t buf_size; member in struct:thread
333 t->buf = malloc(t->buf_size); init_thread()
386 ret = t->in(t, t->buf, t->buf_size); start_thread_helper()
/linux-4.1.27/drivers/net/ethernet/mellanox/mlx5/core/
H A Duar.c178 bf->buf_size = dev->caps.gen.bf_reg_size / 2; mlx5_alloc_uuars()
/linux-4.1.27/drivers/media/i2c/m5mols/
H A Dm5mols_capture.c108 unsigned int framesize = info->cap.buf_size - M5MOLS_JPEG_TAGS_SIZE; m5mols_start_capture()
H A Dm5mols.h78 * @buf_size: internal JPEG frame buffer size, in bytes
85 unsigned int buf_size; member in struct:m5mols_capture
/linux-4.1.27/fs/ext4/
H A Ddir.c610 int buf_size) ext4_check_all_de()
618 top = buf + buf_size; ext4_check_all_de()
621 buf, buf_size, offset)) ext4_check_all_de()
624 rlen = ext4_rec_len_from_disk(de->rec_len, buf_size); ext4_check_all_de()
609 ext4_check_all_de(struct inode *dir, struct buffer_head *bh, void *buf, int buf_size) ext4_check_all_de() argument
/linux-4.1.27/drivers/video/fbdev/
H A Ds3c-fb.c78 * @buf_size: Offset of buffer size registers.
97 unsigned short buf_size; member in struct:s3c_fb_variant
553 writel(data, regs + sfb->variant.buf_size + (win_no * 4)); s3c_fb_set_par()
1787 .buf_size = VIDW_BUF_SIZE(0),
1818 .buf_size = VIDW_BUF_SIZE(0),
1851 .buf_size = VIDW_BUF_SIZE(0),
1883 .buf_size = VIDW_BUF_SIZE(0),
1917 .buf_size = 0x94,
/linux-4.1.27/drivers/media/dvb-core/
H A Ddvb_ca_en50221.c303 int buf_size; dvb_ca_en50221_link_init() local
326 buf_size = (buf[0] << 8) | buf[1]; dvb_ca_en50221_link_init()
327 if (buf_size > HOST_LINK_BUF_SIZE) dvb_ca_en50221_link_init()
328 buf_size = HOST_LINK_BUF_SIZE; dvb_ca_en50221_link_init()
329 ca->slot_info[slot].link_buf_size = buf_size; dvb_ca_en50221_link_init()
330 buf[0] = buf_size >> 8; dvb_ca_en50221_link_init()
331 buf[1] = buf_size & 0xff; dvb_ca_en50221_link_init()
332 dprintk("Chosen link buffer size of %i\n", buf_size); dvb_ca_en50221_link_init()
/linux-4.1.27/drivers/net/wireless/rsi/
H A Drsi_91x_mac80211.c666 * @buf_size: Buffer size (for kernel version > 2.6.38).
676 unsigned char buf_size) rsi_mac80211_ampdu_action()
699 buf_size, rsi_mac80211_ampdu_action()
707 buf_size, rsi_mac80211_ampdu_action()
723 buf_size, rsi_mac80211_ampdu_action()
734 buf_size, rsi_mac80211_ampdu_action()
670 rsi_mac80211_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif, enum ieee80211_ampdu_mlme_action action, struct ieee80211_sta *sta, unsigned short tid, unsigned short *ssn, unsigned char buf_size) rsi_mac80211_ampdu_action() argument
H A Drsi_mgmt.h292 u16 ssn, u8 buf_size, u8 event);
/linux-4.1.27/fs/fat/
H A Ddir.c234 fat_shortname2uni(struct nls_table *nls, unsigned char *buf, int buf_size, fat_shortname2uni() argument
240 len = fat_short2lower_uni(nls, buf, buf_size, uni_buf); fat_shortname2uni()
242 len = fat_short2uni(nls, buf, buf_size, uni_buf); fat_shortname2uni()
245 len = fat_short2lower_uni(nls, buf, buf_size, uni_buf); fat_shortname2uni()
247 len = fat_short2uni(nls, buf, buf_size, uni_buf); fat_shortname2uni()
249 len = fat_short2uni(nls, buf, buf_size, uni_buf); fat_shortname2uni()
/linux-4.1.27/drivers/net/vmxnet3/
H A Dvmxnet3_drv.c703 u32 buf_size; vmxnet3_map_pkt() local
706 buf_size = len; vmxnet3_map_pkt()
709 buf_size = VMXNET3_MAX_TX_BUF_SIZE; vmxnet3_map_pkt()
716 skb->data + buf_offset, buf_size, vmxnet3_map_pkt()
719 tbi->len = buf_size; vmxnet3_map_pkt()
735 len -= buf_size; vmxnet3_map_pkt()
736 buf_offset += buf_size; vmxnet3_map_pkt()
741 u32 buf_size; vmxnet3_map_pkt() local
748 buf_size = len; vmxnet3_map_pkt()
751 buf_size = VMXNET3_MAX_TX_BUF_SIZE; vmxnet3_map_pkt()
756 buf_offset, buf_size, vmxnet3_map_pkt()
759 tbi->len = buf_size; vmxnet3_map_pkt()
775 len -= buf_size; vmxnet3_map_pkt()
776 buf_offset += buf_size; vmxnet3_map_pkt()
/linux-4.1.27/drivers/usb/host/
H A Disp1362-hcd.c144 isp1362_hcd->atl_queue.buf_size) get_ptd_queue()
159 if (index * epq->blk_size > epq->buf_size) { get_ptd_offset()
161 epq->buf_size / epq->blk_size); get_ptd_offset()
191 BUG_ON(len > epq->buf_size); claim_ptd_buffers()
848 if (ptd_offset < epq->buf_start + epq->buf_size) next_ptd()
895 epq->buf_start + epq->buf_size) { start_iso_transfers()
2258 isp1362_hcd->istl_queue[i].buf_size = istl_size / 2; isp1362_mem_config()
2266 isp1362_hcd->istl_queue[i].buf_size); isp1362_mem_config()
2271 isp1362_hcd->intl_queue.buf_size = intl_size; isp1362_mem_config()
2279 isp1362_hcd->intl_queue.buf_size); isp1362_mem_config()
2287 isp1362_hcd->atl_queue.buf_size = atl_size; isp1362_mem_config()
2295 isp1362_hcd->atl_queue.buf_size); isp1362_mem_config()
2310 isp1362_hcd->intl_queue.buf_size); isp1362_mem_config()
2315 isp1362_hcd->atl_queue.buf_size); isp1362_mem_config()
/linux-4.1.27/fs/btrfs/
H A Dioctl.c1931 size_t *buf_size, copy_to_sk()
1964 if (sizeof(sh) + item_len > *buf_size) { copy_to_sk()
1975 *buf_size = sizeof(sh) + item_len; copy_to_sk()
1980 if (sizeof(sh) + item_len + *sk_offset > *buf_size) { copy_to_sk()
2048 size_t *buf_size, search_ioctl()
2059 if (*buf_size < sizeof(struct btrfs_ioctl_search_header)) { search_ioctl()
2060 *buf_size = sizeof(struct btrfs_ioctl_search_header); search_ioctl()
2095 ret = copy_to_sk(root, path, &key, sk, buf_size, ubuf, search_ioctl()
2117 size_t buf_size; btrfs_ioctl_tree_search() local
2127 buf_size = sizeof(uargs->buf); btrfs_ioctl_tree_search()
2130 ret = search_ioctl(inode, &sk, &buf_size, uargs->buf); btrfs_ioctl_tree_search()
2151 size_t buf_size; btrfs_ioctl_tree_search_v2() local
2162 buf_size = args.buf_size; btrfs_ioctl_tree_search_v2()
2164 if (buf_size < sizeof(struct btrfs_ioctl_search_header)) btrfs_ioctl_tree_search_v2()
2168 if (buf_size > buf_limit) btrfs_ioctl_tree_search_v2()
2169 buf_size = buf_limit; btrfs_ioctl_tree_search_v2()
2172 ret = search_ioctl(inode, &args.key, &buf_size, btrfs_ioctl_tree_search_v2()
2177 copy_to_user(&uarg->buf_size, &buf_size, sizeof(buf_size))) btrfs_ioctl_tree_search_v2()
1927 copy_to_sk(struct btrfs_root *root, struct btrfs_path *path, struct btrfs_key *key, struct btrfs_ioctl_search_key *sk, size_t *buf_size, char __user *ubuf, unsigned long *sk_offset, int *num_found) copy_to_sk() argument
2046 search_ioctl(struct inode *inode, struct btrfs_ioctl_search_key *sk, size_t *buf_size, char __user *ubuf) search_ioctl() argument
/linux-4.1.27/drivers/mmc/host/
H A Datmel-mci.c109 * @buf_size: size of the buffer.
189 unsigned int buf_size; member in struct:atmel_mci
740 unsigned int buf_size; atmci_pdc_set_single_buf() local
756 buf_size = host->buf_size; atmci_pdc_set_single_buf()
759 buf_size = sg_dma_len(host->sg); atmci_pdc_set_single_buf()
763 if (host->data_size <= buf_size) { atmci_pdc_set_single_buf()
2469 host->buf_size = host->slot[0]->mmc->max_req_size; atmci_probe()
2477 if (host->slot[1]->mmc->max_req_size > host->buf_size) atmci_probe()
2478 host->buf_size = atmci_probe()
2489 host->buffer = dma_alloc_coherent(&pdev->dev, host->buf_size, atmci_probe()
2535 dma_free_coherent(&pdev->dev, host->buf_size, atmci_remove()
/linux-4.1.27/drivers/net/ethernet/chelsio/cxgb4/
H A Dcxgb4_ethtool.c238 size_t buf_size; get_regs() local
240 buf_size = t4_get_regs_len(adap); get_regs()
242 t4_get_regs(adap, buf, buf_size); get_regs()
/linux-4.1.27/drivers/media/usb/airspy/
H A Dairspy.c128 unsigned long buf_size; member in struct:airspy
364 usb_free_coherent(s->udev, s->buf_size, airspy_free_stream_bufs()
377 s->buf_size = BULK_BUFFER_SIZE; airspy_alloc_stream_bufs()
/linux-4.1.27/drivers/staging/comedi/drivers/
H A Ddt9812.c245 int offset, void *buf, size_t buf_size) dt9812_read_info()
255 cmd.u.flash_data_info.numbytes = cpu_to_le16(buf_size); dt9812_read_info()
264 buf, buf_size, &count, DT9812_USB_TIMEOUT); dt9812_read_info()
244 dt9812_read_info(struct comedi_device *dev, int offset, void *buf, size_t buf_size) dt9812_read_info() argument
/linux-4.1.27/drivers/bluetooth/
H A Dbtmrvl_main.c414 int buf_size; btmrvl_init_adapter() local
420 buf_size = ALIGN_SZ(SDIO_BLOCK_SIZE, BTSDIO_DMA_ALIGN); btmrvl_init_adapter()
421 priv->adapter->hw_regs_buf = kzalloc(buf_size, GFP_KERNEL); btmrvl_init_adapter()
/linux-4.1.27/arch/s390/hypfs/
H A Dhypfs_diag.c560 int rc, buf_size; dbfs_d204_create() local
563 buf_size = PAGE_SIZE * (diag204_buf_pages + 1) + sizeof(d204->hdr); dbfs_d204_create()
564 base = vzalloc(buf_size); dbfs_d204_create()
/linux-4.1.27/arch/powerpc/kernel/
H A Drtas_flash.c155 unsigned int buf_size; /* Size of image buf */ member in struct:rtas_validate_flash_t
460 (u32) __pa(rtas_data_buf), args_buf->buf_size); validate_flash()
550 args_buf->buf_size = VALIDATE_BUF_SIZE; validate_flash_release()
/linux-4.1.27/drivers/gpu/drm/
H A Ddrm_bufs.c684 entry->buf_size = size; drm_legacy_addbufs_agp()
859 entry->buf_size = size; drm_legacy_addbufs_pci()
1046 entry->buf_size = size; drm_legacy_addbufs_sg()
1222 &from->buf_size, drm_legacy_infobufs()
1223 sizeof(from->buf_size)) || drm_legacy_infobufs()
1235 dma->bufs[i].buf_size, drm_legacy_infobufs()
H A Ddrm_info.c137 dma->bufs[i].buf_size, drm_bufs_info()
/linux-4.1.27/drivers/char/xillybus/
H A Dxillybus_core.c130 unsigned int buf_size; xillybus_isr() local
137 buf_size = ep->msg_buf_size/sizeof(u32); xillybus_isr()
144 for (i = 0; i < buf_size; i += 2) { xillybus_isr()
171 if (i >= buf_size) { xillybus_isr()
176 buf_size = i + 2; xillybus_isr()
178 for (i = 0; i < buf_size; i += 2) { /* Scan through messages */ xillybus_isr()
/linux-4.1.27/fs/xfs/
H A Dxfs_log_cil.c177 int buf_size; xlog_cil_insert_format_items() local
220 buf_size = nbytes + xlog_cil_insert_format_items()
226 if (lip->li_lv && buf_size <= lip->li_lv->lv_size) { xlog_cil_insert_format_items()
242 lv = kmem_zalloc(buf_size, KM_SLEEP|KM_NOFS); xlog_cil_insert_format_items()
244 lv->lv_size = buf_size; xlog_cil_insert_format_items()
260 lv->lv_buf = (char *)lv + buf_size - nbytes; xlog_cil_insert_format_items()
/linux-4.1.27/drivers/block/
H A Dcciss.c1200 err |= get_user(arg64.buf_size, &arg32->buf_size); cciss_ioctl32_passthru()
1241 err |= get_user(arg64.buf_size, &arg32->buf_size); cciss_ioctl32_big_passthru()
1478 if ((iocommand.buf_size < 1) && cciss_passthru()
1482 if (iocommand.buf_size > 0) { cciss_passthru()
1483 buff = kmalloc(iocommand.buf_size, GFP_KERNEL); cciss_passthru()
1489 if (copy_from_user(buff, iocommand.buf, iocommand.buf_size)) { cciss_passthru()
1494 memset(buff, 0, iocommand.buf_size); cciss_passthru()
1505 if (iocommand.buf_size > 0) { /* buffer to fill */ cciss_passthru()
1520 if (iocommand.buf_size > 0) { cciss_passthru()
1522 iocommand.buf_size, PCI_DMA_BIDIRECTIONAL); cciss_passthru()
1525 c->SG[0].Len = iocommand.buf_size; cciss_passthru()
1536 pci_unmap_single(h->pdev, (dma_addr_t) temp64.val, iocommand.buf_size, cciss_passthru()
1550 if (copy_to_user(iocommand.buf, buff, iocommand.buf_size)) { cciss_passthru()
1589 if ((ioc->buf_size < 1) && cciss_bigpassthru()
1599 if (ioc->buf_size > ioc->malloc_size * MAXSGENTRIES) { cciss_bigpassthru()
1613 left = ioc->buf_size; cciss_bigpassthru()
/linux-4.1.27/tools/usb/usbip/src/
H A Dusbipd.c347 const size_t buf_size) addrinfo_to_text()
360 snprintf(buf, buf_size, "%s:%s", hbuf, sbuf); addrinfo_to_text()
346 addrinfo_to_text(struct addrinfo *ai, char buf[], const size_t buf_size) addrinfo_to_text() argument
/linux-4.1.27/drivers/media/radio/wl128x/
H A Dfmdrv.h129 u32 buf_size; /* Size is always multiple of 3 */ member in struct:fm_rds
H A Dfmdrv_common.c807 rds->wr_idx = (rds->wr_idx + FM_RDS_BLK_SIZE) % rds->buf_size; fm_irq_handle_rdsdata_getcmd_resp()
1105 if (fmdev->rx.rds.rd_idx >= fmdev->rx.rds.buf_size) fmc_transfer_rds_from_internal_buff()
1645 fmdev->rx.rds.buf_size = default_rds_buf * FM_RDS_BLK_SIZE; fm_drv_init()
1646 fmdev->rx.rds.buff = kzalloc(fmdev->rx.rds.buf_size, GFP_KERNEL); fm_drv_init()
/linux-4.1.27/drivers/net/ethernet/rocker/
H A Drocker.h108 u16 buf_size; member in struct:rocker_desc
/linux-4.1.27/drivers/net/ethernet/toshiba/
H A Dps3_gelic_net.h248 __be32 buf_size; member in struct:gelic_descr
H A Dps3_gelic_wireless.h313 unsigned int buf_size; member in struct:gelic_eurus_cmd
H A Dps3_gelic_net.c402 descr->buf_size = cpu_to_be32(bufsize); gelic_descr_prepare_rx()
518 descr->buf_size = 0; gelic_descr_release_tx()
805 descr->buf_size = cpu_to_be32(skb->len); gelic_descr_prepare_tx()
942 be32_to_cpu(descr->buf_size), gelic_net_pass_skb_up()
H A Dspider_net.h388 u32 buf_size; member in struct:spider_net_hw_descr
/linux-4.1.27/drivers/scsi/megaraid/
H A Dmegaraid_ioctl.h238 uint32_t buf_size; member in struct:mm_dmapool
/linux-4.1.27/drivers/net/wireless/rt2x00/
H A Drt2800lib.h222 u8 buf_size);
/linux-4.1.27/drivers/net/wireless/brcm80211/brcmfmac/
H A Dcore.c354 u32 buf_size; brcmf_rxreorder_process_info() local
388 buf_size = sizeof(*rfi); brcmf_rxreorder_process_info()
391 buf_size += (max_idx + 1) * sizeof(pkt); brcmf_rxreorder_process_info()
396 rfi = kzalloc(buf_size, GFP_ATOMIC); brcmf_rxreorder_process_info()
/linux-4.1.27/drivers/infiniband/ulp/ipoib/
H A Dipoib_ib.c128 int buf_size; ipoib_alloc_rx_skb() local
131 buf_size = IPOIB_UD_BUF_SIZE(priv->max_ib_mtu); ipoib_alloc_rx_skb()
133 skb = dev_alloc_skb(buf_size + IPOIB_ENCAP_LEN); ipoib_alloc_rx_skb()
145 mapping[0] = ib_dma_map_single(priv->ca, skb->data, buf_size, ipoib_alloc_rx_skb()
/linux-4.1.27/fs/debugfs/
H A Dfile.c469 size_t buf_size; write_file_bool() local
473 buf_size = min(count, (sizeof(buf)-1)); write_file_bool()
474 if (copy_from_user(buf, user_buf, buf_size)) write_file_bool()
477 buf[buf_size] = '\0'; write_file_bool()
/linux-4.1.27/include/drm/
H A Ddrm_legacy.h85 int buf_size; /**< size */ member in struct:drm_buf_entry
/linux-4.1.27/drivers/net/ethernet/emulex/benet/
H A Dbe_cmds.c1713 u32 offset = 0, total_size, buf_size, be_cmd_get_regs() local
1735 buf_size = min(total_size, (u32)60*1024); be_cmd_get_regs()
1736 total_size -= buf_size; be_cmd_get_regs()
1745 payload_len = sizeof(struct be_cmd_req_get_fat) + buf_size; be_cmd_get_regs()
1752 req->read_log_length = cpu_to_le32(buf_size); be_cmd_get_regs()
1753 req->data_buffer_size = cpu_to_le32(buf_size); be_cmd_get_regs()
1766 offset += buf_size; be_cmd_get_regs()
1767 log_offset += buf_size; be_cmd_get_regs()
2445 u32 buf_size) be_cmd_write_flashrom()
2470 req->params.data_buf_size = cpu_to_le32(buf_size); be_cmd_write_flashrom()
2443 be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd, u32 flash_type, u32 flash_opcode, u32 img_offset, u32 buf_size) be_cmd_write_flashrom() argument
/linux-4.1.27/drivers/media/radio/
H A Dradio-wl1273.c77 unsigned int buf_size; member in struct:wl1273_device
210 if (radio->wr_index >= radio->buf_size) wl1273_fm_rds()
1249 if (radio->rd_index >= radio->buf_size) wl1273_fm_fops_read()
2025 radio->buf_size = rds_buf * RDS_BLOCK_SIZE; wl1273_fm_radio_probe()
2026 radio->buffer = devm_kzalloc(&pdev->dev, radio->buf_size, GFP_KERNEL); wl1273_fm_radio_probe()
/linux-4.1.27/drivers/hid/
H A Dwacom_sys.c576 int buf_size = 9; wacom_led_control() local
580 buf_size = 13; wacom_led_control()
582 buf = kzalloc(buf_size, GFP_KERNEL); wacom_led_control()
601 buf, buf_size, WAC_CMD_RETRIES); wacom_led_control()
621 retval = wacom_set_report(wacom->hdev, HID_FEATURE_REPORT, buf, buf_size, wacom_led_control()
/linux-4.1.27/drivers/net/ethernet/chelsio/cxgb3/
H A Dsge.c366 q->buf_size, PCI_DMA_FROMDEVICE); clear_rx_desc()
464 q->pg_chunk.offset += q->buf_size; alloc_pg_chunk()
468 q->pg_chunk.va += q->buf_size; alloc_pg_chunk()
521 q->buf_size - SGE_PG_RSVD, refill_fl()
526 struct sk_buff *skb = alloc_skb(q->buf_size, gfp); refill_fl()
532 err = add_one_rx_buf(buf_start, q->buf_size, d, sd, refill_fl()
813 fl->buf_size, PCI_DMA_FROMDEVICE); get_packet()
2083 fl->buf_size - SGE_PG_RSVD, lro_add_page()
3040 q->fl[0].buf_size = FL0_PG_CHUNK_SIZE; t3_sge_alloc_qset()
3042 q->fl[0].buf_size = SGE_RX_SM_BUF_SIZE + sizeof(struct cpl_rx_data); t3_sge_alloc_qset()
3045 q->fl[1].buf_size = FL1_PG_CHUNK_SIZE; t3_sge_alloc_qset()
3047 q->fl[1].buf_size = is_offload(adapter) ? t3_sge_alloc_qset()
3064 q->fl[0].buf_size - SGE_PG_RSVD, 1, 0); t3_sge_alloc_qset()
3071 q->fl[i].buf_size - SGE_PG_RSVD, t3_sge_alloc_qset()
H A Dadapter.h104 unsigned int buf_size; /* size of each Rx buffer */ member in struct:sge_fl
/linux-4.1.27/drivers/net/wireless/iwlwifi/pcie/
H A Dtrans.c1941 int buf_size; iwl_dbgfs_interrupt_write() local
1945 buf_size = min(count, sizeof(buf) - 1); iwl_dbgfs_interrupt_write()
1946 if (copy_from_user(buf, user_buf, buf_size)) iwl_dbgfs_interrupt_write()
1962 int buf_size; iwl_dbgfs_csr_write() local
1966 buf_size = min(count, sizeof(buf) - 1); iwl_dbgfs_csr_write()
1967 if (copy_from_user(buf, user_buf, buf_size)) iwl_dbgfs_csr_write()
/linux-4.1.27/drivers/net/ethernet/intel/i40e/
H A Di40e_debugfs.c335 int buf_size = 256; i40e_dbg_command_read() local
342 if (count < buf_size) i40e_dbg_command_read()
345 buf = kzalloc(buf_size, GFP_KERNEL); i40e_dbg_command_read()
349 len = snprintf(buf, buf_size, "%s: %s\n", i40e_dbg_command_read()
2016 int buf_size = 256; i40e_dbg_netdev_ops_read() local
2023 if (count < buf_size) i40e_dbg_netdev_ops_read()
2026 buf = kzalloc(buf_size, GFP_KERNEL); i40e_dbg_netdev_ops_read()
2030 len = snprintf(buf, buf_size, "%s: %s\n", i40e_dbg_netdev_ops_read()
H A Di40e_prototype.h144 u16 buf_size, u16 *start_seid,
/linux-4.1.27/drivers/net/wireless/ath/carl9170/
H A Ddebug.c206 char *buf, size_t buf_size,\
209 ADD(buf, *len, buf_size, fmt "\n", ##value); \
/linux-4.1.27/net/tipc/
H A Dmsg.c62 unsigned int buf_size = (BUF_HEADROOM + size + 3) & ~3u; tipc_buf_acquire() local
64 skb = alloc_skb_fclone(buf_size, GFP_ATOMIC); tipc_buf_acquire()

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