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

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/linux-4.1.27/tools/perf/util/
Dsymbol-minimal.c88 size_t buf_size; in filename__read_build_id() local
121 buf_size = ehdr.e_phentsize * ehdr.e_phnum; in filename__read_build_id()
122 buf = malloc(buf_size); in filename__read_build_id()
127 if (fread(buf, buf_size, 1, fp) != 1) in filename__read_build_id()
143 buf_size = phdr->p_filesz; in filename__read_build_id()
145 tmp = realloc(buf, buf_size); in filename__read_build_id()
151 if (fread(buf, buf_size, 1, fp) != 1) in filename__read_build_id()
154 ret = read_build_id(buf, buf_size, bf, size, need_swap); in filename__read_build_id()
172 buf_size = ehdr.e_phentsize * ehdr.e_phnum; in filename__read_build_id()
173 buf = malloc(buf_size); in filename__read_build_id()
[all …]
/linux-4.1.27/drivers/media/platform/omap3isp/
Dispstat.c64 u32 buf_size, enum dma_data_direction dir, in __isp_stat_buf_sync_magic() argument
71 dma_sync(stat->isp->dev, buf->dma_addr + (buf_size & PAGE_MASK), in __isp_stat_buf_sync_magic()
72 buf_size & ~PAGE_MASK, MAGIC_SIZE, dir); in __isp_stat_buf_sync_magic()
77 u32 buf_size, in isp_stat_buf_sync_magic_for_device() argument
83 __isp_stat_buf_sync_magic(stat, buf, buf_size, dir, in isp_stat_buf_sync_magic_for_device()
89 u32 buf_size, in isp_stat_buf_sync_magic_for_cpu() argument
95 __isp_stat_buf_sync_magic(stat, buf, buf_size, dir, in isp_stat_buf_sync_magic_for_cpu()
102 const u32 buf_size = IS_H3A_AF(stat) ? in isp_stat_buf_check_magic() local
103 buf->buf_size + AF_EXTRA_DATA : buf->buf_size; in isp_stat_buf_check_magic()
108 isp_stat_buf_sync_magic_for_cpu(stat, buf, buf_size, DMA_FROM_DEVICE); in isp_stat_buf_check_magic()
[all …]
Disph3a_aewb.c78 aewb->buf_size = conf->buf_size; in h3a_aewb_setup_regs()
118 u32 buf_size; in h3a_aewb_validate_params() local
166 buf_size = h3a_aewb_get_buf_size(user_cfg); in h3a_aewb_validate_params()
167 if (buf_size > user_cfg->buf_size) in h3a_aewb_validate_params()
168 user_cfg->buf_size = buf_size; in h3a_aewb_validate_params()
169 else if (user_cfg->buf_size > OMAP3ISP_AEWB_MAX_BUF_SIZE) in h3a_aewb_validate_params()
170 user_cfg->buf_size = OMAP3ISP_AEWB_MAX_BUF_SIZE; in h3a_aewb_validate_params()
240 cur_cfg->buf_size = h3a_aewb_get_buf_size(cur_cfg); in h3a_aewb_set_params()
329 aewb_recover_cfg->buf_size = h3a_aewb_get_buf_size(aewb_recover_cfg); in omap3isp_h3a_aewb_init()
Disph3a_af.c128 af->buf_size = conf->buf_size; in h3a_af_setup_regs()
162 u32 buf_size; in h3a_af_validate_params() local
219 buf_size = h3a_af_get_buf_size(user_cfg); in h3a_af_validate_params()
220 if (buf_size > user_cfg->buf_size) in h3a_af_validate_params()
222 user_cfg->buf_size = buf_size; in h3a_af_validate_params()
223 else if (user_cfg->buf_size > OMAP3ISP_AF_MAX_BUF_SIZE) in h3a_af_validate_params()
224 user_cfg->buf_size = OMAP3ISP_AF_MAX_BUF_SIZE; in h3a_af_validate_params()
304 cur_cfg->buf_size = h3a_af_get_buf_size(cur_cfg); in h3a_af_set_params()
387 af_recover_cfg->buf_size = h3a_af_get_buf_size(af_recover_cfg); in omap3isp_h3a_af_init()
Disphist.c141 hist->buf_size = conf->buf_size; in hist_setup_regs()
198 cfg.src_maxburst = hist->buf_size / 4; in hist_buf_dma()
208 hist->buf_size, DMA_DEV_TO_MEM, in hist_buf_dma()
259 for (i = hist->buf_size / 16; i > 0; i--) { in hist_buf_pio()
312 u32 buf_size; in hist_validate_params() local
354 buf_size = hist_get_buf_size(user_cfg); in hist_validate_params()
355 if (buf_size > user_cfg->buf_size) in hist_validate_params()
357 user_cfg->buf_size = buf_size; in hist_validate_params()
358 else if (user_cfg->buf_size > OMAP3ISP_HIST_MAX_BUF_SIZE) in hist_validate_params()
359 user_cfg->buf_size = OMAP3ISP_HIST_MAX_BUF_SIZE; in hist_validate_params()
[all …]
Dispstat.h43 u32 buf_size; member
110 u32 buf_size; member
126 u32 buf_size; member
/linux-4.1.27/drivers/isdn/hysdn/
Dhysdn_procconf.c39 int buf_size; /* actual number of bytes in the buffer */ member
114 cnf->buf_size = 0; /* buffer is empty */ in hysdn_conf_write()
118 cnf->buf_size = 0; /* buffer is empty */ in hysdn_conf_write()
127 i = cnf->needed_size - cnf->buf_size; /* bytes still missing for write */ in hysdn_conf_write()
133 if (copy_from_user(cnf->pof_buffer + cnf->buf_size, buf, count)) in hysdn_conf_write()
135 cnf->buf_size += count; in hysdn_conf_write()
137 if (cnf->needed_size == cnf->buf_size) { in hysdn_conf_write()
138 cnf->needed_size = pof_write_buffer(cnf->card, cnf->buf_size); /* write data */ in hysdn_conf_write()
143 cnf->buf_size = 0; /* buffer is empty again */ in hysdn_conf_write()
154 i = (CONF_LINE_LEN - 1) - cnf->buf_size; /* bytes available in buffer */ in hysdn_conf_write()
[all …]
/linux-4.1.27/net/mac80211/
Dagg-rx.c52 for (i = 0; i < tid_rx->buf_size; i++) in ieee80211_free_tid_rx()
187 u16 buf_size, u16 timeout) in ieee80211_send_addba_resp() argument
222 capab |= (u16)(buf_size << 6); /* bit 15:6 max size of aggregation */ in ieee80211_send_addba_resp()
234 u16 buf_size, bool tx, bool auto_seq) in __ieee80211_start_rx_ba_session() argument
262 (buf_size > IEEE80211_MAX_AMPDU_BUF)) { in __ieee80211_start_rx_ba_session()
266 sta->sta.addr, tid, ba_policy, buf_size); in __ieee80211_start_rx_ba_session()
270 if (buf_size == 0) in __ieee80211_start_rx_ba_session()
271 buf_size = IEEE80211_MAX_AMPDU_BUF; in __ieee80211_start_rx_ba_session()
274 if (buf_size > local->hw.max_rx_aggregation_subframes) in __ieee80211_start_rx_ba_session()
275 buf_size = local->hw.max_rx_aggregation_subframes; in __ieee80211_start_rx_ba_session()
[all …]
Dagg-tx.c696 &sta->sta, tid, NULL, tid_tx->buf_size); in ieee80211_agg_tx_operational()
920 u8 buf_size; in ieee80211_process_addba_resp() local
924 buf_size = (capab & IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK) >> 6; in ieee80211_process_addba_resp()
963 == WLAN_STATUS_SUCCESS && buf_size) { in ieee80211_process_addba_resp()
970 tid_tx->buf_size = buf_size; in ieee80211_process_addba_resp()
Drx.c793 index = tid_agg_rx->head_seq_num % tid_agg_rx->buf_size; in ieee80211_release_reorder_frames()
819 index = tid_agg_rx->head_seq_num % tid_agg_rx->buf_size; in ieee80211_sta_reorder_release()
827 for (j = (index + 1) % tid_agg_rx->buf_size; j != index; in ieee80211_sta_reorder_release()
828 j = (j + 1) % tid_agg_rx->buf_size) { in ieee80211_sta_reorder_release()
840 for (i = (index + 1) % tid_agg_rx->buf_size; i != j; in ieee80211_sta_reorder_release()
841 i = (i + 1) % tid_agg_rx->buf_size) in ieee80211_sta_reorder_release()
861 index = tid_agg_rx->head_seq_num % tid_agg_rx->buf_size; in ieee80211_sta_reorder_release()
865 j = index = tid_agg_rx->head_seq_num % tid_agg_rx->buf_size; in ieee80211_sta_reorder_release()
867 for (; j != (index - 1) % tid_agg_rx->buf_size; in ieee80211_sta_reorder_release()
868 j = (j + 1) % tid_agg_rx->buf_size) { in ieee80211_sta_reorder_release()
[all …]
Dsta_info.h154 u8 buf_size; member
200 u16 buf_size; member
/linux-4.1.27/drivers/s390/cio/
Dqdio_debug.h38 len -= qdio_dbf_setup->buf_size; in DBF_HEX()
39 addr += qdio_dbf_setup->buf_size; in DBF_HEX()
54 len -= qdio_dbf_error->buf_size; in DBF_ERROR_HEX()
55 addr += qdio_dbf_error->buf_size; in DBF_ERROR_HEX()
73 len -= dev->debug_area->buf_size; in DBF_DEV_HEX()
74 addr += dev->debug_area->buf_size; in DBF_DEV_HEX()
Dcio_debug.h29 length -= cio_debug_trace_id->buf_size; in CIO_HEX_EVENT()
30 data += cio_debug_trace_id->buf_size; in CIO_HEX_EVENT()
Deadm_sch.c50 length -= eadm_debug->buf_size; in EADM_LOG_HEX()
51 data += eadm_debug->buf_size; in EADM_LOG_HEX()
/linux-4.1.27/net/wireless/
Ddebugfs.c44 char *buf, int buf_size, int offset) in ht_print_chan() argument
46 if (WARN_ON(offset > buf_size)) in ht_print_chan()
51 buf_size - offset, in ht_print_chan()
56 buf_size - offset, in ht_print_chan()
71 unsigned int offset = 0, buf_size = PAGE_SIZE, i, r; in ht40allow_map_read() local
75 buf = kzalloc(buf_size, GFP_KERNEL); in ht40allow_map_read()
87 buf, buf_size, offset); in ht40allow_map_read()
/linux-4.1.27/drivers/media/pci/ivtv/
Divtv-queue.c27 if (s->buf_size - buf->bytesused < copybytes) in ivtv_buf_copy_from_user()
28 copybytes = s->buf_size - buf->bytesused; in ivtv_buf_copy_from_user()
66 q->length += s->buf_size; in ivtv_enqueue()
81 q->length -= s->buf_size; in ivtv_dequeue()
95 from->length -= s->buf_size; in ivtv_queue_move_buf()
101 to->length += s->buf_size; in ivtv_queue_move_buf()
156 steal->length -= s->buf_size; in ivtv_queue_move()
160 from->length += s->buf_size; in ivtv_queue_move()
161 bytes_available += s->buf_size; in ivtv_queue_move()
204 s->name, s->buffers, s->buf_size, s->buffers * s->buf_size / 1024); in ivtv_stream_alloc()
[all …]
Divtv-queue.h57 s->buf_size + 256, s->dma); in ivtv_buf_sync_for_cpu()
64 s->buf_size + 256, s->dma); in ivtv_buf_sync_for_device()
Divtv-irq.c209 bytes_needed = s->buf_size * ((bytes_needed + s->buf_size - 1) / s->buf_size); in stream_enc_dma_append()
236 s->sg_pending[idx].size = s->buf_size; in stream_enc_dma_append()
237 buf->bytesused = min(size, s->buf_size); in stream_enc_dma_append()
242 offset += s->buf_size; in stream_enc_dma_append()
Divtv-streams.c178 s->buf_size = itv->stream_buf_size[type]; in ivtv_stream_init()
179 if (s->buf_size) in ivtv_stream_init()
180 s->buffers = (itv->options.kilobytes[type] * 1024 + s->buf_size - 1) / s->buf_size; in ivtv_stream_init()
/linux-4.1.27/drivers/media/pci/cx18/
Dcx18-queue.c107 u32 buf_size = s->buf_size; in _cx18_mdl_update_bufs_for_cpu() local
112 if (bytesused >= buf_size) { in _cx18_mdl_update_bufs_for_cpu()
113 buf->bytesused = buf_size; in _cx18_mdl_update_bufs_for_cpu()
114 bytesused -= buf_size; in _cx18_mdl_update_bufs_for_cpu()
309 cx18_writel(cx, s->buf_size, in cx18_load_queues()
321 partial_buf_size = s->mdl_size % s->buf_size; in cx18_load_queues()
338 u32 buf_size = s->buf_size; in _cx18_mdl_sync_for_device() local
344 buf_size, dma); in _cx18_mdl_sync_for_device()
357 s->name, s->buffers, s->buf_size, in cx18_stream_alloc()
358 s->buffers * s->buf_size / 1024, in cx18_stream_alloc()
[all …]
Dcx18-queue.h33 s->buf_size, s->dma); in cx18_buf_sync_for_cpu()
40 s->buf_size, s->dma); in cx18_buf_sync_for_device()
Dcx18-streams.c271 s->buf_size = cx->stream_buf_size[type]; in cx18_stream_init()
274 s->mdl_size = s->buf_size * s->bufs_per_mdl; in cx18_stream_init()
756 s->bufs_per_mdl = s->mdl_size / s->buf_size; in cx18_stream_configure_mdls()
757 if (s->mdl_size % s->buf_size) in cx18_stream_configure_mdls()
778 s->mdl_size = s->buf_size * s->bufs_per_mdl; in cx18_stream_configure_mdls()
Dcx18-dvb.c416 stream->buffers, stream->buf_size/1024, in cx18_dvb_register()
417 (stream->buf_size * 100 / 1024) % 100); in cx18_dvb_register()
/linux-4.1.27/drivers/net/wireless/libertas/
Ddebugfs.c59 ssize_t buf_size, ret; in lbs_sleepparams_write() local
67 buf_size = min(count, len - 1); in lbs_sleepparams_write()
68 if (copy_from_user(buf, user_buf, buf_size)) { in lbs_sleepparams_write()
128 ssize_t buf_size, ret; in lbs_host_sleep_write() local
135 buf_size = min(count, len - 1); in lbs_host_sleep_write()
136 if (copy_from_user(buf, user_buf, buf_size)) { in lbs_host_sleep_write()
284 ssize_t buf_size; in lbs_threshold_write() local
294 buf_size = min(count, len - 1); in lbs_threshold_write()
295 if (copy_from_user(buf, userbuf, buf_size)) { in lbs_threshold_write()
475 ssize_t res, buf_size; in lbs_rdmac_write() local
[all …]
/linux-4.1.27/drivers/media/usb/pvrusb2/
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);
Dpvrusb2-hdw.h332 char *buf_ptr,unsigned int buf_size);
/linux-4.1.27/drivers/uwb/
Dhwa-rc.c119 const size_t buf_size, in hwarc_filter_evt_beacon_WUSB_0100() argument
128 bytes_left = buf_size; in hwarc_filter_evt_beacon_WUSB_0100()
177 const size_t buf_size, in hwarc_filter_evt_drp_avail_WUSB_0100() argument
188 bytes_left = buf_size; in hwarc_filter_evt_drp_avail_WUSB_0100()
252 const size_t buf_size, in hwarc_filter_evt_drp_WUSB_0100() argument
261 bytes_left = buf_size; in hwarc_filter_evt_drp_WUSB_0100()
447 const size_t buf_size) in hwarc_get_event_size() argument
454 if (offset + type_size >= buf_size) { in hwarc_get_event_size()
458 rceb->bEventContext, buf_size); in hwarc_get_event_size()
499 const size_t buf_size, size_t *_real_size, in hwarc_filter_event_WUSB_0100() argument
[all …]
Daddress.c361 size_t __uwb_addr_print(char *buf, size_t buf_size, const unsigned char *addr, in __uwb_addr_print() argument
366 result = scnprintf(buf, buf_size, "%pM", addr); in __uwb_addr_print()
368 result = scnprintf(buf, buf_size, "%02x:%02x", in __uwb_addr_print()
Dneh.c480 void uwb_rc_neh_grok(struct uwb_rc *rc, void *buf, size_t buf_size) in uwb_rc_neh_grok() argument
489 size = buf_size; in uwb_rc_neh_grok()
/linux-4.1.27/drivers/net/wireless/ath/wcn36xx/
Ddebug.c62 int buf_size; in write_file_bool_bmps() local
64 buf_size = min(count, (sizeof(buf)-1)); in write_file_bool_bmps()
65 if (copy_from_user(buf, user_buf, buf_size)) in write_file_bool_bmps()
110 int buf_size; in write_file_dump() local
117 buf_size = min(count, (sizeof(buf) - 1)); in write_file_dump()
118 if (copy_from_user(buf, user_buf, buf_size)) in write_file_dump()
/linux-4.1.27/drivers/scsi/fnic/
Dfnic_trace.c218 int buf_size = debug->buf_size; in fnic_get_stats_data() local
221 len = snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
225 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
242 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
246 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
258 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
262 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
276 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
281 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
307 len += snprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
[all …]
Dfnic_debugfs.c680 int buf_size = 2 * PAGE_SIZE; in fnic_stats_debugfs_open() local
686 debug->debug_buffer = vmalloc(buf_size); in fnic_stats_debugfs_open()
692 debug->buf_size = buf_size; in fnic_stats_debugfs_open()
693 memset((void *)debug->debug_buffer, 0, buf_size); in fnic_stats_debugfs_open()
Dfnic_stats.h109 int buf_size; member
/linux-4.1.27/drivers/isdn/hisax/
Dst5481_b.c36 int len, buf_size, bytes_sent; in usb_b_out() local
48 buf_size = NUM_ISO_PACKETS_B * SIZE_ISO_PACKETS_B_OUT + B_FLOW_ADJUST; in usb_b_out()
52 buf_size = NUM_ISO_PACKETS_B * SIZE_ISO_PACKETS_B_OUT - B_FLOW_ADJUST; in usb_b_out()
56 buf_size = NUM_ISO_PACKETS_B * SIZE_ISO_PACKETS_B_OUT; in usb_b_out()
62 while (len < buf_size) { in usb_b_out()
68 bytes_sent = buf_size - len; in usb_b_out()
82 urb->transfer_buffer + len, buf_size-len); in usb_b_out()
99 memset(urb->transfer_buffer + len, 0xff, buf_size-len); in usb_b_out()
100 len = buf_size; in usb_b_out()
105 urb->transfer_buffer + len, buf_size-len); in usb_b_out()
Dst5481_d.c300 int len, buf_size, bytes_sent; in usb_d_out() local
315 buf_size = NUM_ISO_PACKETS_D * SIZE_ISO_PACKETS_D_OUT; in usb_d_out()
320 urb->transfer_buffer, buf_size); in usb_d_out()
326 urb->transfer_buffer, buf_size); in usb_d_out()
329 if (len < buf_size) { in usb_d_out()
Dst5481_usb.c431 int packet_size, int buf_size, in st5481_setup_isocpipes() argument
444 buf = kmalloc(buf_size, GFP_KERNEL); in st5481_setup_isocpipes()
/linux-4.1.27/drivers/net/wireless/ti/wlcore/
Drx.c209 u32 buf_size; in wlcore_rx() local
220 buf_size = 0; in wlcore_rx()
227 if (buf_size + align_pkt_len > wl->aggr_buf_size) in wlcore_rx()
229 buf_size += align_pkt_len; in wlcore_rx()
234 if (buf_size == 0) { in wlcore_rx()
241 ret = wlcore_hw_prepare_read(wl, des, buf_size); in wlcore_rx()
246 buf_size, true); in wlcore_rx()
252 while (pkt_offset < buf_size) { in wlcore_rx()
Ddebugfs.c538 const int buf_size = 4096; in vifs_state_read() local
542 buf = kzalloc(buf_size, GFP_KERNEL); in vifs_state_read()
549 (res += scnprintf(buf + res, buf_size - res, \ in vifs_state_read()
564 res += scnprintf(buf + res, buf_size - res, \ in vifs_state_read()
/linux-4.1.27/drivers/uwb/i1480/dfu/
Dusb.c119 buffer_size = size < i1480->buf_size ? size : i1480->buf_size; in i1480_usb_write()
153 size_t itr, read_size = i1480->buf_size; in i1480_usb_read()
156 BUG_ON(size > i1480->buf_size); in i1480_usb_read()
248 i1480->evt_buf, i1480->buf_size, in i1480_usb_wait_init_done()
306 i1480->evt_buf, i1480->buf_size, in i1480_usb_cmd()
374 i1480->buf_size = 512; in i1480_usb_probe()
375 i1480->cmd_buf = kmalloc(2 * i1480->buf_size, GFP_KERNEL); in i1480_usb_probe()
381 i1480->evt_buf = i1480->cmd_buf + i1480->buf_size; in i1480_usb_probe()
Di1480-dfu.h128 size_t buf_size; /* size of both evt_buf and cmd_buf */ member
Dmac.c176 chunk_size = size < i1480->buf_size ? size : i1480->buf_size; in i1480_fw_cmp()
Dphy.c110 BUG_ON(size > (i1480->buf_size - sizeof(*reply)) / 3); in i1480_mpi_read()
/linux-4.1.27/drivers/dma/
Ddmatest.c90 unsigned int buf_size; member
230 unsigned int buf_size) in dmatest_init_srcs() argument
241 for ( ; i < buf_size; i++) in dmatest_init_srcs()
248 unsigned int buf_size) in dmatest_init_dsts() argument
259 for ( ; i < buf_size; i++) in dmatest_init_dsts()
456 thread->srcs[i] = kmalloc(params->buf_size, GFP_KERNEL); in dmatest_func()
466 thread->dsts[i] = kmalloc(params->buf_size, GFP_KERNEL); in dmatest_func()
499 if (1 << align > params->buf_size) { in dmatest_func()
501 params->buf_size, 1 << align); in dmatest_func()
506 len = params->buf_size; in dmatest_func()
[all …]
/linux-4.1.27/fs/ntfs/
Dlcnalloc.c160 int err = 0, rlpos, rlsize, buf_size; in ntfs_cluster_alloc() local
292 buf_size = last_read_pos & ~PAGE_CACHE_MASK; in ntfs_cluster_alloc()
293 buf = page_address(page) + buf_size; in ntfs_cluster_alloc()
294 buf_size = PAGE_CACHE_SIZE - buf_size; in ntfs_cluster_alloc()
295 if (unlikely(last_read_pos + buf_size > i_size)) in ntfs_cluster_alloc()
296 buf_size = i_size - last_read_pos; in ntfs_cluster_alloc()
297 buf_size <<= 3; in ntfs_cluster_alloc()
301 "bmp_pos 0x%llx, need_writeback %i.", buf_size, in ntfs_cluster_alloc()
304 while (lcn < buf_size && lcn + bmp_pos < zone_end) { in ntfs_cluster_alloc()
309 "*byte 0x%x.", buf_size, in ntfs_cluster_alloc()
[all …]
/linux-4.1.27/drivers/net/wireless/iwlwifi/mvm/
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); \
Dsta.h391 struct ieee80211_sta *sta, u16 tid, u8 buf_size);
Dsta.c979 struct ieee80211_sta *sta, u16 tid, u8 buf_size) in iwl_mvm_sta_tx_agg_oper() argument
991 buf_size = min_t(int, buf_size, LINK_QUAL_AGG_FRAME_LIMIT_DEF); in iwl_mvm_sta_tx_agg_oper()
1008 buf_size, ssn, wdg_timeout); in iwl_mvm_sta_tx_agg_oper()
1018 min(mvmsta->max_agg_bufsize, buf_size); in iwl_mvm_sta_tx_agg_oper()
/linux-4.1.27/fs/jffs2/
Dscan.c40 unsigned char *buf, uint32_t buf_size, struct jffs2_summary *s);
96 uint32_t buf_size = 0; in jffs2_scan_medium() local
131 buf_size = (uint32_t)try_size; in jffs2_scan_medium()
151 ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset), in jffs2_scan_medium()
152 buf_size, s); in jffs2_scan_medium()
277 if (buf_size) in jffs2_scan_medium()
443 unsigned char *buf, uint32_t buf_size, struct jffs2_summary *s) { in jffs2_scan_eraseblock() argument
487 if (!buf_size) { in jffs2_scan_eraseblock()
502 err = jffs2_fill_scan_buf(c, buf + buf_size - buf_len, in jffs2_scan_eraseblock()
508 sm = (void *)buf + buf_size - sizeof(*sm); in jffs2_scan_eraseblock()
[all …]
/linux-4.1.27/arch/s390/kernel/
Ddebug.c76 int nr_areas, int buf_size, umode_t mode);
244 int buf_size, int level, int mode) in debug_info_alloc() argument
274 rc->buf_size = buf_size; in debug_info_alloc()
275 rc->entry_size = sizeof(debug_entry_t) + buf_size; in debug_info_alloc()
336 int buf_size, umode_t mode) in debug_info_create() argument
340 rc = debug_info_alloc(name, pages_per_area, nr_areas, buf_size, in debug_info_create()
384 in->nr_areas, in->buf_size, in->level, mode); in debug_info_copy()
694 int nr_areas, int buf_size, umode_t mode, in debug_register_mode() argument
709 rc = debug_info_create(name, pages_per_area, nr_areas, buf_size, mode); in debug_register_mode()
731 int nr_areas, int buf_size) in debug_register() argument
[all …]
/linux-4.1.27/drivers/net/ethernet/mellanox/mlx4/
Den_cq.c65 cq->buf_size = cq->size * mdev->dev->caps.cqe_size; in mlx4_en_create_cq()
75 cq->buf_size, 2 * PAGE_SIZE); in mlx4_en_create_cq()
90 mlx4_free_hwq_res(mdev->dev, &cq->wqres, cq->buf_size); in mlx4_en_create_cq()
116 memset(cq->buf, 0, cq->buf_size); in mlx4_en_activate_cq()
193 mlx4_free_hwq_res(mdev->dev, &cq->wqres, cq->buf_size); in mlx4_en_destroy_cq()
198 cq->buf_size = 0; in mlx4_en_destroy_cq()
Den_tx.c92 ring->buf_size = ALIGN(size * ring->stride, MLX4_EN_PAGE_SIZE); in mlx4_en_create_tx_ring()
96 err = mlx4_alloc_hwq_res(mdev->dev, &ring->wqres, ring->buf_size, in mlx4_en_create_tx_ring()
113 ring, ring->buf, ring->size, ring->buf_size, in mlx4_en_create_tx_ring()
160 mlx4_free_hwq_res(mdev->dev, &ring->wqres, ring->buf_size); in mlx4_en_create_tx_ring()
186 mlx4_free_hwq_res(mdev->dev, &ring->wqres, ring->buf_size); in mlx4_en_destroy_tx_ring()
207 memset(ring->buf, 0, ring->buf_size); in mlx4_en_activate_tx_ring()
248 void *end = ring->buf + ring->buf_size; in mlx4_en_stamp_wqe()
282 void *end = ring->buf + ring->buf_size; in mlx4_en_free_tx_desc()
958 ring->bf.offset ^= ring->bf.buf_size; in mlx4_en_xmit()
Den_rx.c382 ring->buf_size = ring->size * ring->stride + TXBB_SIZE; in mlx4_en_create_rx_ring()
401 ring->buf_size, 2 * PAGE_SIZE); in mlx4_en_create_rx_ring()
419 mlx4_free_hwq_res(mdev->dev, &ring->wqres, ring->buf_size); in mlx4_en_create_rx_ring()
452 ring->buf_size = ring->size * ring->stride; in mlx4_en_activate_rx_rings()
454 memset(ring->buf, 0, ring->buf_size); in mlx4_en_activate_rx_rings()
1075 int buf_size = 0; in mlx4_en_calc_rx_buf() local
1078 while (buf_size < eff_mtu) { in mlx4_en_calc_rx_buf()
1080 (eff_mtu > buf_size + frag_sizes[i]) ? in mlx4_en_calc_rx_buf()
1081 frag_sizes[i] : eff_mtu - buf_size; in mlx4_en_calc_rx_buf()
1082 priv->frag_info[i].frag_prefix_size = buf_size; in mlx4_en_calc_rx_buf()
[all …]
Dmlx4_en.h284 u32 buf_size; member
316 u32 buf_size; member
341 int buf_size; member
/linux-4.1.27/drivers/misc/vmw_vmci/
Dvmci_context.c696 u32 *buf_size, void **pbuf) in vmci_ctx_get_chkpt_notifiers() argument
704 *buf_size = 0; in vmci_ctx_get_chkpt_notifiers()
710 if (*buf_size < data_size) { in vmci_ctx_get_chkpt_notifiers()
711 *buf_size = data_size; in vmci_ctx_get_chkpt_notifiers()
722 *buf_size = data_size; in vmci_ctx_get_chkpt_notifiers()
728 u32 *buf_size, void **pbuf) in vmci_ctx_get_chkpt_doorbells() argument
737 if (*buf_size < data_size) { in vmci_ctx_get_chkpt_doorbells()
738 *buf_size = data_size; in vmci_ctx_get_chkpt_doorbells()
750 *buf_size = data_size; in vmci_ctx_get_chkpt_doorbells()
753 *buf_size = 0; in vmci_ctx_get_chkpt_doorbells()
[all …]
Dvmci_host.c732 &get_info.buf_size, &cpt_buf); in vmci_host_do_ctx_get_cpt_state()
733 if (get_info.result == VMCI_SUCCESS && get_info.buf_size) { in vmci_host_do_ctx_get_cpt_state()
735 retval = copy_to_user(ubuf, cpt_buf, get_info.buf_size); in vmci_host_do_ctx_get_cpt_state()
762 cpt_buf = kmalloc(set_info.buf_size, GFP_KERNEL); in vmci_host_do_ctx_set_cpt_state()
771 set_info.buf_size)) { in vmci_host_do_ctx_set_cpt_state()
778 set_info.buf_size, cpt_buf); in vmci_host_do_ctx_set_cpt_state()
Dvmci_queue_pair.c2633 size_t buf_size, in qp_enqueue_locked() argument
2654 written = (size_t) (free_space > buf_size ? buf_size : free_space); in qp_enqueue_locked()
2694 size_t buf_size, in qp_dequeue_locked() argument
2716 read = (size_t) (buf_ready > buf_size ? buf_size : buf_ready); in qp_dequeue_locked()
3117 size_t buf_size, in vmci_qpair_enqueue() argument
3131 buf, buf_size, in vmci_qpair_enqueue()
3158 size_t buf_size, in vmci_qpair_dequeue() argument
3172 buf, buf_size, in vmci_qpair_dequeue()
3200 size_t buf_size, in vmci_qpair_peek() argument
3214 buf, buf_size, in vmci_qpair_peek()
Dvmci_context.h103 u32 buf_size; member
/linux-4.1.27/fs/cifs/
Dxattr.c236 void *ea_value, size_t buf_size) in cifs_getxattr() argument
284 full_path, ea_name, ea_value, buf_size, in cifs_getxattr()
293 full_path, ea_name, ea_value, buf_size, in cifs_getxattr()
300 ea_value, buf_size, ACL_TYPE_ACCESS, in cifs_getxattr()
311 ea_value, buf_size, ACL_TYPE_DEFAULT, in cifs_getxattr()
334 if (acllen > buf_size) in cifs_getxattr()
372 ssize_t cifs_listxattr(struct dentry *direntry, char *data, size_t buf_size) in cifs_listxattr() argument
416 full_path, NULL, data, buf_size, in cifs_listxattr()
Dmisc.c150 size_t buf_size = sizeof(struct smb_hdr); in cifs_buf_get() local
157 buf_size = sizeof(struct smb2_hdr); in cifs_buf_get()
170 memset(ret_buf, 0, buf_size + 3); in cifs_buf_get()
/linux-4.1.27/drivers/net/wireless/iwlegacy/
Ddebug.c278 int buf_size; in il_dbgfs_clear_traffic_stats_write() local
281 buf_size = min(count, sizeof(buf) - 1); in il_dbgfs_clear_traffic_stats_write()
282 if (copy_from_user(buf, user_buf, buf_size)) in il_dbgfs_clear_traffic_stats_write()
400 int buf_size; in il_dbgfs_sram_write() local
404 buf_size = min(count, sizeof(buf) - 1); in il_dbgfs_sram_write()
405 if (copy_from_user(buf, user_buf, buf_size)) in il_dbgfs_sram_write()
489 int pos = 0, ofs = 0, buf_size = 0; in il_dbgfs_nvm_read() local
494 buf_size = 4 * eeprom_len + 256; in il_dbgfs_nvm_read()
508 buf = kzalloc(buf_size, GFP_KERNEL); in il_dbgfs_nvm_read()
515 scnprintf(buf + pos, buf_size - pos, "EEPROM " "version: 0x%x\n", in il_dbgfs_nvm_read()
[all …]
/linux-4.1.27/drivers/infiniband/hw/mlx5/
Dsrq.c78 struct ib_udata *udata, int buf_size, int *inlen) in create_srq_user() argument
105 srq->umem = ib_umem_get(pd->uobject->context, ucmd.buf_addr, buf_size, in create_srq_user()
108 mlx5_ib_dbg(dev, "failed umem get, size %d\n", buf_size); in create_srq_user()
153 struct mlx5_create_srq_mbox_in **in, int buf_size, in create_srq_kernel() argument
168 if (mlx5_buf_alloc(dev->mdev, buf_size, PAGE_SIZE * 2, &srq->buf)) { in create_srq_kernel()
187 buf_size, page_shift, srq->buf.npages, npages); in create_srq_kernel()
242 int buf_size; in mlx5_ib_create_srq() local
274 buf_size = srq->msrq.max * desc_size; in mlx5_ib_create_srq()
280 err = create_srq_user(pd, srq, &in, udata, buf_size, &inlen); in mlx5_ib_create_srq()
282 err = create_srq_kernel(dev, srq, &in, buf_size, &inlen); in mlx5_ib_create_srq()
/linux-4.1.27/arch/powerpc/platforms/powernv/
Dopal-flash.c107 uint32_t buf_size; /* Image size */ member
138 __be32 size = cpu_to_be32(validate_flash_data.buf_size); in opal_flash_validate()
144 validate_flash_data.buf_size = be32_to_cpu(size); in opal_flash_validate()
174 if (args_buf->buf_size > (VALIDATE_BUF_SIZE - len)) { in validate_show()
178 memcpy(buf + len, args_buf->buf, args_buf->buf_size); in validate_show()
179 len += args_buf->buf_size; in validate_show()
216 args_buf->buf_size = VALIDATE_BUF_SIZE; in validate_store()
/linux-4.1.27/include/linux/
Dcciss_ioctl.h13 WORD buf_size; /* size in bytes of the buf */ member
22 DWORD buf_size; /* size in bytes of the buf */ member
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,
Duwb.h536 static inline size_t uwb_dev_addr_print(char *buf, size_t buf_size, in uwb_dev_addr_print() argument
539 return __uwb_addr_print(buf, buf_size, addr->data, 0); in uwb_dev_addr_print()
543 static inline size_t uwb_mac_addr_print(char *buf, size_t buf_size, in uwb_mac_addr_print() argument
546 return __uwb_addr_print(buf, buf_size, addr->data, 1); in uwb_mac_addr_print()
Dblktrace_api.h94 u32 buf_size; member
Data.h988 unsigned buf_size, u64 sector, unsigned long count) in ata_set_lba_range_entries() argument
993 while (i < buf_size / 8 ) { /* 6-byte LBA + 2-byte range per entry */ in ata_set_lba_range_entries()
/linux-4.1.27/arch/s390/include/asm/
Dpci_debug.h23 len -= pci_debug_err_id->buf_size; in zpci_err_hex()
24 addr += pci_debug_err_id->buf_size; in zpci_err_hex()
Ddebug.h39 int buf_size; member
97 int buf_size);
100 int buf_size, umode_t mode, uid_t uid,
/linux-4.1.27/arch/alpha/include/asm/
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/misc/eeprom/
Dat25.c155 unsigned buf_size; in at25_ee_write() local
166 buf_size = at25->chip.page_size; in at25_ee_write()
167 if (buf_size > io_limit) in at25_ee_write()
168 buf_size = io_limit; in at25_ee_write()
169 bounce = kmalloc(buf_size + at25->addrlen + 1, GFP_KERNEL); in at25_ee_write()
211 segment = buf_size - (offset % buf_size); in at25_ee_write()
/linux-4.1.27/drivers/media/platform/omap/
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);
Domap_voutlib.c301 unsigned long omap_vout_alloc_buffer(u32 buf_size, u32 *phys_addr) in omap_vout_alloc_buffer() argument
306 size = PAGE_ALIGN(buf_size); in omap_vout_alloc_buffer()
325 void omap_vout_free_buffer(unsigned long virtaddr, u32 buf_size) in omap_vout_free_buffer() argument
330 size = PAGE_ALIGN(buf_size); in omap_vout_free_buffer()
/linux-4.1.27/drivers/net/wireless/iwlwifi/dvm/
Ddebugfs.c191 int buf_size; in iwl_dbgfs_sram_write() local
195 buf_size = min(count, sizeof(buf) - 1); in iwl_dbgfs_sram_write()
196 if (copy_from_user(buf, user_buf, buf_size)) in iwl_dbgfs_sram_write()
290 int pos = 0, ofs = 0, buf_size = 0; in iwl_dbgfs_nvm_read() local
295 buf_size = 4 * eeprom_len + 256; in iwl_dbgfs_nvm_read()
305 buf = kzalloc(buf_size, GFP_KERNEL); in iwl_dbgfs_nvm_read()
310 pos += scnprintf(buf + pos, buf_size - pos, in iwl_dbgfs_nvm_read()
313 pos += scnprintf(buf + pos, buf_size - pos, "0x%.4x ", ofs); in iwl_dbgfs_nvm_read()
315 buf_size - pos, 0); in iwl_dbgfs_nvm_read()
317 if (buf_size - pos > 0) in iwl_dbgfs_nvm_read()
[all …]
Dtx.c700 struct ieee80211_sta *sta, u16 tid, u8 buf_size) in iwlagn_tx_agg_oper() argument
707 buf_size = min_t(int, buf_size, LINK_QUAL_AGG_FRAME_LIMIT_DEF); in iwlagn_tx_agg_oper()
718 buf_size, ssn, 0); in iwlagn_tx_agg_oper()
738 min(sta_priv->max_agg_bufsize, buf_size); in iwlagn_tx_agg_oper()
/linux-4.1.27/drivers/media/usb/dvb-usb-v2/
Dusb_urb.c216 usb_free_coherent(stream->udev, stream->buf_size, in usb_free_stream_buffers()
231 stream->buf_size = size; in usb_alloc_stream_buffers()
262 int buf_size; in usb_urb_reconfig() local
269 buf_size = stream->props.u.bulk.buffersize; in usb_urb_reconfig()
271 buf_size = props->u.isoc.framesize * props->u.isoc.framesperurb; in usb_urb_reconfig()
278 if (stream->buf_num < props->count || stream->buf_size < buf_size) { in usb_urb_reconfig()
Ddvb_usb.h297 unsigned long buf_size; member
/linux-4.1.27/drivers/media/platform/s5p-mfc/
Ds5p_mfc_cmd_v6.c39 struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv; in s5p_mfc_sys_init_cmd_v6() local
43 mfc_write(dev, buf_size->dev_ctx, S5P_FIMV_CONTEXT_MEM_SIZE_V6); in s5p_mfc_sys_init_cmd_v6()
Ds5p_mfc_opr_v5.c40 struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; in s5p_mfc_alloc_dec_temp_buffers_v5() local
43 ctx->dsc.size = buf_size->dsc; in s5p_mfc_alloc_dec_temp_buffers_v5()
206 struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; in s5p_mfc_alloc_instance_buffer_v5() local
211 ctx->ctx.size = buf_size->h264_ctx; in s5p_mfc_alloc_instance_buffer_v5()
213 ctx->ctx.size = buf_size->non_h264_ctx; in s5p_mfc_alloc_instance_buffer_v5()
227 ctx->shm.size = buf_size->shm; in s5p_mfc_alloc_instance_buffer_v5()
239 memset(ctx->shm.virt, 0, buf_size->shm); in s5p_mfc_alloc_instance_buffer_v5()
351 struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; in s5p_mfc_set_dec_desc_buffer() local
354 mfc_write(dev, buf_size->dsc, S5P_FIMV_SI_CH0_DESC_SIZE); in s5p_mfc_set_dec_desc_buffer()
367 unsigned int buf_size) in s5p_mfc_set_dec_stream_buffer_v5() argument
[all …]
Ds5p_mfc_opr_v6.c262 struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv; in s5p_mfc_alloc_instance_buffer_v6() local
270 ctx->ctx.size = buf_size->h264_dec_ctx; in s5p_mfc_alloc_instance_buffer_v6()
278 ctx->ctx.size = buf_size->other_dec_ctx; in s5p_mfc_alloc_instance_buffer_v6()
281 ctx->ctx.size = buf_size->h264_enc_ctx; in s5p_mfc_alloc_instance_buffer_v6()
286 ctx->ctx.size = buf_size->other_enc_ctx; in s5p_mfc_alloc_instance_buffer_v6()
317 struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv; in s5p_mfc_alloc_dev_context_buffer_v6() local
322 dev->ctx_buf.size = buf_size->dev_ctx; in s5p_mfc_alloc_dev_context_buffer_v6()
329 memset(dev->ctx_buf.virt, 0, buf_size->dev_ctx); in s5p_mfc_alloc_dev_context_buffer_v6()
408 struct s5p_mfc_buf_size *buf_size = dev->variant->buf_size; in s5p_mfc_set_dec_stream_buffer_v6() local
416 writel(buf_size->cpb, mfc_regs->d_cpb_buffer_size); in s5p_mfc_set_dec_stream_buffer_v6()
Ds5p_mfc_dec.c419 struct s5p_mfc_buf_size *buf_size = dev->variant->buf_size; in vidioc_s_fmt() local
446 else if (pix_mp->plane_fmt[0].sizeimage > buf_size->cpb) in vidioc_s_fmt()
447 ctx->dec_src_buf_size = buf_size->cpb; in vidioc_s_fmt()
/linux-4.1.27/drivers/media/i2c/
Dsaa6588.c72 unsigned int buf_size; member
172 if (s->rd_index >= s->buf_size) in block_from_buf()
246 if (s->wr_index >= s->buf_size) in block_to_buf()
251 if (s->rd_index >= s->buf_size) in block_to_buf()
478 s->buf_size = bufblocks * 3; in saa6588_probe()
480 s->buffer = devm_kzalloc(&client->dev, s->buf_size, GFP_KERNEL); in saa6588_probe()
/linux-4.1.27/drivers/mfd/
Dab3100-core.c492 ssize_t buf_size; in ab3100_get_set_reg() local
499 buf_size = min(count, (sizeof(buf)-1)); in ab3100_get_set_reg()
500 if (copy_from_user(buf, user_buf, buf_size)) in ab3100_get_set_reg()
502 buf[buf_size] = 0; in ab3100_get_set_reg()
510 while ((i < buf_size) && (buf[i] == ' ')) in ab3100_get_set_reg()
519 while ((i < buf_size) && (buf[i] != ' ')) in ab3100_get_set_reg()
548 while ((i < buf_size) && (buf[i] == ' ')) in ab3100_get_set_reg()
551 while ((i < buf_size) && (buf[i] != ' ')) in ab3100_get_set_reg()
567 return buf_size; in ab3100_get_set_reg()
Daat2870-core.c291 ssize_t buf_size; in aat2870_reg_write_file() local
296 buf_size = min(count, (size_t)(sizeof(buf)-1)); in aat2870_reg_write_file()
297 if (copy_from_user(buf, user_buf, buf_size)) { in aat2870_reg_write_file()
301 buf[buf_size] = 0; in aat2870_reg_write_file()
326 return buf_size; in aat2870_reg_write_file()
/linux-4.1.27/tools/virtio/
Dvirtio_test.c41 size_t buf_size; member
118 dev->buf_size = 1024; in vdev_info_init()
119 dev->buf = malloc(dev->buf_size); in vdev_info_init()
133 dev->mem->regions[0].memory_size = dev->buf_size; in vdev_info_init()
169 sg_init_one(&sl, dev->buf, dev->buf_size); in run_test()
/linux-4.1.27/arch/ia64/kernel/
Dperfmon_default_smpl.c56 if (arg->buf_size < PFM_DEFAULT_SMPL_MIN_BUF_SIZE) return -EINVAL; in default_validate()
58 DPRINT(("buf_size=%lu\n", arg->buf_size)); in default_validate()
71 *size = arg->buf_size; in default_get_size()
85 hdr->hdr_buf_size = arg->buf_size; in default_init()
/linux-4.1.27/sound/core/
Dpcm_dmaengine.c247 unsigned int buf_size; in snd_dmaengine_pcm_pointer() local
252 buf_size = snd_pcm_lib_buffer_bytes(substream); in snd_dmaengine_pcm_pointer()
253 if (state.residue > 0 && state.residue <= buf_size) in snd_dmaengine_pcm_pointer()
254 pos = buf_size - state.residue; in snd_dmaengine_pcm_pointer()
/linux-4.1.27/include/uapi/linux/hsi/
Dcs-protocol.h73 __u32 buf_size; /* bytes */ member
84 __u32 buf_size; /* 0=disabled, otherwise the transfer size */ member
/linux-4.1.27/Documentation/zh_CN/video4linux/
Domap3isp.txt225 omap3isp_[h3a_af/h3a_aewb/hist]_config.buf_size:
233 内部缓冲分配的大小需综合考虑所申请配置的最小缓存量以及 buf_size 域中
234 所设的值。如果 buf_size 域在[minimum（最小值）, maximum（最大值）]
236 buf_size 值将回写到用户应用程序中。
/linux-4.1.27/drivers/net/wimax/i2400m/
Dusb-fw.c90 ssize_t i2400mu_tx_bulk_out(struct i2400mu *i2400mu, void *buf, size_t buf_size) in i2400mu_tx_bulk_out() argument
106 result = usb_bulk_msg(i2400mu->usb_dev, pipe, buf, buf_size, &len, 200); in i2400mu_tx_bulk_out()
109 if (len != buf_size) { in i2400mu_tx_bulk_out()
111 "expected)\n", len, buf_size); in i2400mu_tx_bulk_out()
Drx.c1145 size_t buf_size) in i2400m_rx_msg_hdr_check() argument
1149 if (buf_size < sizeof(*msg_hdr)) { in i2400m_rx_msg_hdr_check()
1151 "vs %zu bytes expected)\n", buf_size, sizeof(*msg_hdr)); in i2400m_rx_msg_hdr_check()
1157 le32_to_cpu(msg_hdr->barker), buf_size); in i2400m_rx_msg_hdr_check()
1190 size_t pl_itr, size_t buf_size) in i2400m_rx_pl_descr_check() argument
1203 if (pl_itr + pl_size > buf_size) { /* enough? */ in i2400m_rx_pl_descr_check()
1207 pl_itr, pl_size, buf_size); in i2400m_rx_pl_descr_check()
Dcontrol.c163 const void *tlv_buf, size_t buf_size, in i2400m_tlv_buffer_walk() argument
167 const struct i2400m_tlv_hdr *tlv_top = tlv_buf + buf_size; in i2400m_tlv_buffer_walk()
186 avail_size = buf_size - offset; in i2400m_tlv_buffer_walk()
189 "short header\n", tlv_buf, buf_size, offset); in i2400m_tlv_buffer_walk()
198 tlv_buf, buf_size, type, offset, avail_size, in i2400m_tlv_buffer_walk()
/linux-4.1.27/include/uapi/linux/
Dcciss_ioctl.h44 WORD buf_size; /* size in bytes of the buf */ member
53 DWORD buf_size; /* size in bytes of the buf */ member
Domap3isp.h140 __u32 buf_size; member
169 __u32 buf_size; member
218 __u32 buf_size; member
280 __u32 buf_size; member
Drandom.h39 int buf_size; member
Dblktrace_api.h135 __u32 buf_size; /* input */ member
Dhdreg.h411 unsigned short buf_size; /* Retired, 512 byte increments member
/linux-4.1.27/drivers/net/wireless/ath/ath10k/
Ddebugfs_sta.c90 u32 tid, buf_size; in ath10k_dbg_sta_write_addba() local
99 ret = sscanf(buf, "%u %u", &tid, &buf_size); in ath10k_dbg_sta_write_addba()
115 tid, buf_size); in ath10k_dbg_sta_write_addba()
118 arsta->arvif->vdev_id, sta->addr, tid, buf_size); in ath10k_dbg_sta_write_addba()
/linux-4.1.27/drivers/gpu/drm/amd/amdkfd/
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, in kfd_gtt_sa_init() argument
346 BUG_ON(buf_size < chunk_size); in kfd_gtt_sa_init()
347 BUG_ON(buf_size == 0); in kfd_gtt_sa_init()
351 kfd->gtt_sa_num_of_chunks = buf_size / chunk_size; in kfd_gtt_sa_init()
/linux-4.1.27/drivers/infiniband/hw/mlx4/
Dsrq.c82 int buf_size; in mlx4_ib_create_srq() local
106 buf_size = srq->msrq.max * desc_size; in mlx4_ib_create_srq()
117 buf_size, 0, 0); in mlx4_ib_create_srq()
143 if (mlx4_buf_alloc(dev->dev, buf_size, PAGE_SIZE * 2, &srq->buf, in mlx4_ib_create_srq()
216 mlx4_buf_free(dev->dev, buf_size, &srq->buf); in mlx4_ib_create_srq()
/linux-4.1.27/drivers/media/usb/cx231xx/
Dcx231xx-i2c.c154 req_data.buf_size = size > 16 ? 16 : size; in cx231xx_i2c_send_bytes()
181 req_data.buf_size = msg->len; in cx231xx_i2c_send_bytes()
254 req_data.buf_size = msg->len; in cx231xx_i2c_recv_bytes()
267 req_data.buf_size = msg->len; in cx231xx_i2c_recv_bytes()
332 req_data.buf_size = msg2->len; in cx231xx_i2c_recv_bytes_with_saddr()
359 req_data.buf_size = 1; in cx231xx_i2c_check_for_device()
Dcx231xx-core.c204 ven_req.wLength = req_data->buf_size; in cx231xx_send_usb_command()
1530 req_data.buf_size = data_len; in cx231xx_read_i2c_master()
1581 req_data.buf_size = data_len; in cx231xx_write_i2c_master()
1615 req_data.buf_size = data_len; in cx231xx_read_i2c_data()
1656 req_data.buf_size = data_len; in cx231xx_write_i2c_data()
/linux-4.1.27/drivers/media/radio/si470x/
Dradio-si470x-i2c.c327 if (radio->wr_index >= radio->buf_size) in si470x_i2c_interrupt()
334 if (radio->rd_index >= radio->buf_size) in si470x_i2c_interrupt()
411 radio->buf_size = rds_buf * 3; in si470x_i2c_probe()
412 radio->buffer = kmalloc(radio->buf_size, GFP_KERNEL); in si470x_i2c_probe()
Dradio-si470x-usb.c460 if (radio->wr_index >= radio->buf_size) in si470x_int_in_callback()
467 if (radio->rd_index >= radio->buf_size) in si470x_int_in_callback()
730 radio->buf_size = rds_buf * 3; in si470x_usb_driver_probe()
731 radio->buffer = kmalloc(radio->buf_size, GFP_KERNEL); in si470x_usb_driver_probe()
Dradio-si470x.h159 unsigned int buf_size; member
/linux-4.1.27/drivers/base/regmap/
Dregmap-debugfs.c33 static size_t regmap_calc_reg_len(int max_val, char *buf, size_t buf_size) in regmap_calc_reg_len() argument
276 size_t buf_size; in regmap_map_write_file() local
282 buf_size = min(count, (sizeof(buf)-1)); in regmap_map_write_file()
283 if (copy_from_user(buf, user_buf, buf_size)) in regmap_map_write_file()
285 buf[buf_size] = 0; in regmap_map_write_file()
301 return buf_size; in regmap_map_write_file()
Dinternal.h33 size_t buf_size; member
/linux-4.1.27/drivers/s390/block/
Dscm_blk.h116 length -= scm_debug->buf_size; in SCM_LOG_HEX()
117 data += scm_debug->buf_size; in SCM_LOG_HEX()
/linux-4.1.27/fs/hfsplus/
Dpart_tbl.c96 int buf_size = hfsplus_min_io_size(sb); in hfs_parse_new_pmap() local
112 if ((u8 *)pm - (u8 *)buf >= buf_size) { in hfs_parse_new_pmap()
/linux-4.1.27/sound/isa/sb/
Demu8000_pcm.c57 unsigned int buf_size; member
203 delta = ptr + rec->buf_size - rec->last_ptr; in emu8k_pcm_timer_func()
319 temp = (temp << 24) | ((unsigned int)rec->loop_start[ch] + rec->buf_size - 1); in setup_voice()
619 rec->buf_size = subs->runtime->buffer_size; in emu8k_pcm_prepare()
624 rec->loop_start[1] = rec->loop_start[0] + rec->buf_size + LOOP_BLANK_SIZE; in emu8k_pcm_prepare()
645 EMU8000_SMALW_WRITE(rec->emu, rec->loop_start[ch] + rec->buf_size); in emu8k_pcm_prepare()
/linux-4.1.27/drivers/net/wireless/ath/wil6210/
Drx_reorder.c40 return seq_sub(seq, r->ssn) % r->buf_size; in reorder_index()
164 if (!seq_less(seq, r->head_seq_num + r->buf_size)) { in wil_rx_reorder()
165 hseq = seq_inc(seq_sub(seq, r->buf_size)); in wil_rx_reorder()
223 r->buf_size = size; in wil_tid_ampdu_rx_alloc()
234 wil_release_reorder_frames(wil, r, r->head_seq_num + r->buf_size); in wil_tid_ampdu_rx_free()
/linux-4.1.27/drivers/media/pci/saa7164/
Dsaa7164-bus.c324 new_grp, buf_size, space_rem; in saa7164_bus_get() local
417 buf_size = msg->size; in saa7164_bus_get()
451 space_rem, buf_size); in saa7164_bus_get()
456 memcpy_fromio(buf, bus->m_pdwGetRing, buf_size); in saa7164_bus_get()
475 buf_size); in saa7164_bus_get()
/linux-4.1.27/tools/vm/
Dpage_owner_sort.c31 int read_block(char *buf, int buf_size, FILE *fin) in read_block() argument
33 char *curr = buf, *const buf_end = buf + buf_size; in read_block()
/linux-4.1.27/Documentation/misc-devices/mei/
Dmei-amt-version.c96 unsigned int buf_size; member
106 cl->buf_size = 0; in mei_deinit()
145 me->buf_size = cl->max_msg_length; in mei_init()
378 in_buf_sz = acmd->mei_cl.buf_size; in amt_host_if_call()
/linux-4.1.27/fs/xfs/
Dxfs_log_cil.c177 int buf_size; in xlog_cil_insert_format_items() local
220 buf_size = nbytes + in xlog_cil_insert_format_items()
226 if (lip->li_lv && buf_size <= lip->li_lv->lv_size) { in xlog_cil_insert_format_items()
242 lv = kmem_zalloc(buf_size, KM_SLEEP|KM_NOFS); in xlog_cil_insert_format_items()
244 lv->lv_size = buf_size; in xlog_cil_insert_format_items()
260 lv->lv_buf = (char *)lv + buf_size - nbytes; in xlog_cil_insert_format_items()
/linux-4.1.27/drivers/net/wireless/mwifiex/
Ddebugfs.c452 size_t buf_size = min_t(size_t, count, PAGE_SIZE - 1); in mwifiex_regrdwr_write() local
460 if (copy_from_user(buf, ubuf, buf_size)) { in mwifiex_regrdwr_write()
553 size_t buf_size = min_t(size_t, count, PAGE_SIZE - 1); in mwifiex_rdeeprom_write() local
561 if (copy_from_user(buf, ubuf, buf_size)) { in mwifiex_rdeeprom_write()
638 size_t buf_size = min_t(size_t, count, PAGE_SIZE - 1); in mwifiex_hscfg_write() local
647 if (copy_from_user(buf, ubuf, buf_size)) { in mwifiex_hscfg_write()
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
180 u32 buf_size; member
D11n.c216 u16 *buf_size) in mwifiex_cmd_recfg_tx_buf() argument
227 dev_dbg(priv->adapter->dev, "cmd: set tx_buf=%d\n", *buf_size); in mwifiex_cmd_recfg_tx_buf()
228 tx_buf->buff_size = cpu_to_le16(*buf_size); in mwifiex_cmd_recfg_tx_buf()
D11n.h61 int cmd_action, u16 *buf_size);
/linux-4.1.27/drivers/hsi/clients/
Dcmt_speech.c112 unsigned int buf_size; member
632 sg_init_one(msg->sgt.sgl, address, hi->buf_size); in cs_hsi_peek_on_data_complete()
727 sg_init_one(txmsg->sgt.sgl, address, hi->buf_size); in cs_hsi_write_on_data()
821 size_t buf_size_aligned = L1_CACHE_ALIGN(buf_cfg->buf_size) * in check_buf_params()
892 BUG_ON(hi->buf_size == 0); in cs_hsi_data_enable()
896 hi->slot_size = L1_CACHE_ALIGN(hi->buf_size); in cs_hsi_data_enable()
899 hi->slot_size, hi->buf_size, L1_CACHE_BYTES); in cs_hsi_data_enable()
959 hi->buf_size = buf_cfg->buf_size; in cs_hsi_buf_config()
960 hi->mmap_cfg->buf_size = hi->buf_size; in cs_hsi_buf_config()
967 if (hi->buf_size) in cs_hsi_buf_config()
/linux-4.1.27/drivers/net/ethernet/broadcom/bnx2x/
Dbnx2x_ethtool.c1320 int buf_size) in bnx2x_nvram_read() argument
1326 if ((offset & 0x03) || (buf_size & 0x03) || (buf_size == 0)) { in bnx2x_nvram_read()
1329 offset, buf_size); in bnx2x_nvram_read()
1333 if (offset + buf_size > bp->common.flash_size) { in bnx2x_nvram_read()
1336 offset, buf_size, bp->common.flash_size); in bnx2x_nvram_read()
1350 while ((buf_size > sizeof(u32)) && (rc == 0)) { in bnx2x_nvram_read()
1357 buf_size -= sizeof(u32); in bnx2x_nvram_read()
1375 int buf_size) in bnx2x_nvram_read32() argument
1379 rc = bnx2x_nvram_read(bp, offset, (u8 *)buf, buf_size); in bnx2x_nvram_read32()
1384 while ((buf_size -= 4) >= 0) in bnx2x_nvram_read32()
[all …]
/linux-4.1.27/drivers/usb/atm/
Dusbatm.c586 const unsigned int buf_size = instance->tx_channel.buf_size; in usbatm_tx_process() local
605 buf_size - bytes_written); in usbatm_tx_process()
620 if (bytes_written == buf_size || (!skb && bytes_written)) { in usbatm_tx_process()
1102 instance->tx_channel.buf_size = max(instance->tx_channel.stride, in usbatm_usb_probe()
1120 instance->rx_channel.buf_size = num_packets * maxpacket; in usbatm_usb_probe()
1128 __func__, channel->buf_size, i ? "tx" : "rx", channel); in usbatm_usb_probe()
1138 …unsigned int iso_packets = usb_pipeisoc(channel->endpoint) ? channel->buf_size / channel->packet_s… in usbatm_usb_probe()
1150 buffer = kzalloc(channel->buf_size, GFP_KERNEL); in usbatm_usb_probe()
1158 buffer, channel->buf_size, usbatm_complete, channel); in usbatm_usb_probe()
Dusbatm.h122 unsigned int buf_size; /* urb buffer size */ member
/linux-4.1.27/drivers/md/
Ddm-log.c370 size_t bitset_size, buf_size; in create_log_context() local
443 buf_size = in create_log_context()
448 if (buf_size > i_size_read(dev->bdev->bd_inode)) { in create_log_context()
450 dev->name, (unsigned long long)buf_size); in create_log_context()
455 lc->header_location.count = buf_size >> SECTOR_SHIFT; in create_log_context()
467 lc->disk_header = vmalloc(buf_size); in create_log_context()
/linux-4.1.27/drivers/media/pci/bt8xx/
Dbt878.c87 pci_free_consistent(bt->dev, bt->buf_size, bt->buf_cpu, in bt878_mem_free()
102 bt->buf_size = 128 * 1024; in bt878_mem_alloc()
104 bt->buf_cpu = pci_zalloc_consistent(bt->dev, bt->buf_size, in bt878_mem_alloc()
142 bt->block_bytes = bt->buf_size >> 4; in bt878_make_risc()
Dbt878.h126 u32 buf_size; member
/linux-4.1.27/fs/jfs/
Dxattr.c886 size_t buf_size) in __jfs_getxattr() argument
918 else if (size > buf_size) { in __jfs_getxattr()
937 size_t buf_size) in jfs_getxattr() argument
947 return generic_getxattr(dentry, name, data, buf_size); in jfs_getxattr()
962 err = __jfs_getxattr(d_inode(dentry), name, data, buf_size); in jfs_getxattr()
977 ssize_t jfs_listxattr(struct dentry * dentry, char *data, size_t buf_size) in jfs_listxattr() argument
1009 if (size > buf_size) { in jfs_listxattr()
/linux-4.1.27/drivers/media/usb/dvb-usb/
Dusb-urb.c99 usb_free_coherent(stream->udev, stream->buf_size, in usb_free_stream_buffers()
113 stream->buf_size = size; in usb_allocate_stream_buffers()
197 urb->transfer_buffer_length = stream->buf_size; in usb_isoc_urb_init()
Ddvb-usb.h323 unsigned long buf_size; member
/linux-4.1.27/drivers/usb/gadget/function/
Du_serial.c85 unsigned buf_size; member
158 gb->buf_size = size; in gs_buf_alloc()
195 return (gb->buf_size + gb->buf_put - gb->buf_get) % gb->buf_size; in gs_buf_data_avail()
206 return (gb->buf_size + gb->buf_get - gb->buf_put - 1) % gb->buf_size; in gs_buf_space_avail()
229 len = gb->buf_buf + gb->buf_size - gb->buf_put; in gs_buf_put()
265 len = gb->buf_buf + gb->buf_size - gb->buf_get; in gs_buf_get()
/linux-4.1.27/arch/ia64/include/uapi/asm/
Dperfmon_default_smpl.h18 unsigned long buf_size; /* size of the buffer in bytes */ member
/linux-4.1.27/drivers/media/rc/
Dite-cir.c612 static int it87_get_rx_bytes(struct ite_dev *dev, u8 * buf, int buf_size) in it87_get_rx_bytes() argument
621 while (fifo > 0 && buf_size > 0) { in it87_get_rx_bytes()
625 buf_size--; in it87_get_rx_bytes()
837 static int it8708_get_rx_bytes(struct ite_dev *dev, u8 * buf, int buf_size) in it8708_get_rx_bytes() argument
846 while (fifo > 0 && buf_size > 0) { in it8708_get_rx_bytes()
850 buf_size--; in it8708_get_rx_bytes()
1128 static int it8709_get_rx_bytes(struct ite_dev *dev, u8 * buf, int buf_size) in it8709_get_rx_bytes() argument
1137 while (fifo > 0 && buf_size > 0) { in it8709_get_rx_bytes()
1141 buf_size--; in it8709_get_rx_bytes()
Dite-cir.h98 int (*get_rx_bytes) (struct ite_dev *dev, u8 *buf, int buf_size);
/linux-4.1.27/arch/x86/kernel/cpu/
Dperf_event_intel_bts.c68 static size_t buf_size(struct page *page) in buf_size() function
116 buf->buf[nbuf].size = buf_size(page) - buf->buf[nbuf].displacement; in bts_buffer_setup_aux()
149 if (buf->end < phys->offset + buf_size(page)) in bts_config_buffer()
329 gap = buf_size(phys->page) - phys->displacement - phys->size + in bts_buffer_reset()
/linux-4.1.27/drivers/net/wireless/cw1200/
Dwsm.c189 size_t buf_size; member
193 size_t buf_size) in wsm_read_mib() argument
200 .buf_size = buf_size, in wsm_read_mib()
229 if (size > arg->buf_size) in wsm_read_mib_confirm()
230 size = arg->buf_size; in wsm_read_mib_confirm()
233 arg->buf_size = size; in wsm_read_mib_confirm()
244 size_t buf_size) in wsm_write_mib() argument
251 .buf_size = buf_size, in wsm_write_mib()
257 WSM_PUT16(buf, buf_size); in wsm_write_mib()
258 WSM_PUT(buf, _buf, buf_size); in wsm_write_mib()
Dsta.h114 u8 buf_size);
/linux-4.1.27/drivers/staging/comedi/
Ddrivers.c522 unsigned int buf_size; in __comedi_device_postconfig_async() local
544 buf_size = comedi_default_buf_size_kb * 1024; in __comedi_device_postconfig_async()
545 if (buf_size > async->max_bufsize) in __comedi_device_postconfig_async()
546 buf_size = async->max_bufsize; in __comedi_device_postconfig_async()
548 if (comedi_buf_alloc(dev, s, buf_size) < 0) { in __comedi_device_postconfig_async()
/linux-4.1.27/fs/debugfs/
Dfile.c469 size_t buf_size; in write_file_bool() local
473 buf_size = min(count, (sizeof(buf)-1)); in write_file_bool()
474 if (copy_from_user(buf, user_buf, buf_size)) in write_file_bool()
477 buf[buf_size] = '\0'; in write_file_bool()
/linux-4.1.27/drivers/pinctrl/
Dpinconf.c492 int buf_size; in pinconf_dbg_config_write() local
497 buf_size = min(count, sizeof(buf) - 1); in pinconf_dbg_config_write()
498 if (copy_from_user(buf, user_buf, buf_size)) in pinconf_dbg_config_write()
500 buf[buf_size] = 0; in pinconf_dbg_config_write()
/linux-4.1.27/drivers/media/dvb-core/
Ddvb_ca_en50221.c303 int buf_size; in dvb_ca_en50221_link_init() local
326 buf_size = (buf[0] << 8) | buf[1]; in dvb_ca_en50221_link_init()
327 if (buf_size > HOST_LINK_BUF_SIZE) in dvb_ca_en50221_link_init()
328 buf_size = HOST_LINK_BUF_SIZE; in dvb_ca_en50221_link_init()
329 ca->slot_info[slot].link_buf_size = buf_size; in dvb_ca_en50221_link_init()
330 buf[0] = buf_size >> 8; in dvb_ca_en50221_link_init()
331 buf[1] = buf_size & 0xff; in dvb_ca_en50221_link_init()
332 dprintk("Chosen link buffer size of %i\n", buf_size); in dvb_ca_en50221_link_init()
/linux-4.1.27/arch/powerpc/platforms/ps3/
Dgelic_udbg.c45 __be32 buf_size; member
227 dbg.descr.buf_size = header_size + msgsize; in gelic_sendbuf()
/linux-4.1.27/drivers/firmware/
Ddcdbas.c137 unsigned long buf_size; in smi_data_buf_size_store() local
140 buf_size = simple_strtoul(buf, NULL, 10); in smi_data_buf_size_store()
144 ret = smi_data_buf_realloc(buf_size); in smi_data_buf_size_store()
/linux-4.1.27/fs/ext4/
Ddir.c610 int buf_size) in ext4_check_all_de() argument
618 top = buf + buf_size; in ext4_check_all_de()
621 buf, buf_size, offset)) in ext4_check_all_de()
624 rlen = ext4_rec_len_from_disk(de->rec_len, buf_size); in ext4_check_all_de()
Dnamei.c1268 int search_dir(struct buffer_head *bh, char *search_buf, int buf_size, in search_dir() argument
1286 dlimit = search_buf + buf_size; in search_dir()
1798 void *buf, int buf_size, in ext4_find_dest_de() argument
1826 top = buf + buf_size - reclen; in ext4_find_dest_de()
1829 buf, buf_size, offset)) { in ext4_find_dest_de()
1842 rlen = ext4_rec_len_from_disk(de->rec_len, buf_size); in ext4_find_dest_de()
1864 int buf_size, in ext4_insert_dentry() argument
1900 rlen = ext4_rec_len_from_disk(de->rec_len, buf_size); in ext4_insert_dentry()
1904 de1->rec_len = ext4_rec_len_to_disk(rlen - nlen, buf_size); in ext4_insert_dentry()
1905 de->rec_len = ext4_rec_len_to_disk(nlen, buf_size); in ext4_insert_dentry()
[all …]
/linux-4.1.27/drivers/input/
Dinput.c1010 static int input_bits_to_string(char *buf, int buf_size, in input_bits_to_string() argument
1018 len += snprintf(buf, buf_size, "%x ", dword); in input_bits_to_string()
1022 len += snprintf(buf + len, max(buf_size - len, 0), in input_bits_to_string()
1026 len += snprintf(buf, buf_size, "%lx", bits); in input_bits_to_string()
1034 static int input_bits_to_string(char *buf, int buf_size, in input_bits_to_string() argument
1038 snprintf(buf, buf_size, "%lx", bits) : 0; in 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, in input_print_bitmap() argument
1439 len += input_bits_to_string(buf + len, max(buf_size - len, 0), in input_print_bitmap()
1444 len += snprintf(buf + len, max(buf_size - len, 0), " "); in input_print_bitmap()
[all …]
/linux-4.1.27/drivers/mtd/nand/
Dpxa3xx_nand.c190 unsigned int buf_size; member
1308 int data_desc_offset = info->buf_size - sizeof(struct pxa_dma_desc); in pxa3xx_nand_init_buff()
1311 info->data_buff = kmalloc(info->buf_size, GFP_KERNEL); in pxa3xx_nand_init_buff()
1317 info->data_buff = dma_alloc_coherent(&pdev->dev, info->buf_size, in pxa3xx_nand_init_buff()
1331 dma_free_coherent(&pdev->dev, info->buf_size, in pxa3xx_nand_init_buff()
1349 dma_free_coherent(&pdev->dev, info->buf_size, in pxa3xx_nand_free_buff()
1358 info->data_buff = kmalloc(info->buf_size, GFP_KERNEL); in pxa3xx_nand_init_buff()
1602 info->buf_size = mtd->writesize + mtd->oobsize; in pxa3xx_nand_scan()
1718 info->buf_size = INIT_BUFFER_SIZE; in alloc_nand_resource()
1719 info->data_buff = kmalloc(info->buf_size, GFP_KERNEL); in alloc_nand_resource()
/linux-4.1.27/drivers/scsi/bfa/
Dbfad_bsg.h247 u32 buf_size; member
291 u32 buf_size; member
526 u32 buf_size; member
535 u32 buf_size; member
/linux-4.1.27/drivers/pci/hotplug/
Dcpqphp_nvram.c168 static u32 access_EV (u16 operation, u8 *ev_name, u8 *buffer, u32 *buf_size) in access_EV() argument
185 : "=c" (*buf_size), "=a" (ret_val) in access_EV()
186 : "a" (op), "c" (*buf_size), "S" (ev_name), in access_EV()
/linux-4.1.27/drivers/net/wireless/
Dat76c50x-usb.c591 union at76_hwcfg *buf, int buf_size) in at76_get_hw_cfg() argument
596 buf, buf_size, USB_CTRL_GET_TIMEOUT); in at76_get_hw_cfg()
601 union at76_hwcfg *buf, int buf_size) in at76_get_hw_cfg_intersil() argument
606 buf, buf_size, USB_CTRL_GET_TIMEOUT); in at76_get_hw_cfg_intersil()
674 int buf_size) in at76_get_mib() argument
680 USB_RECIP_INTERFACE, mib << 8, 0, buf, buf_size, in at76_get_mib()
682 if (ret >= 0 && ret != buf_size) in at76_get_mib()
726 int buf_size) in at76_set_card_command() argument
730 buf_size, GFP_KERNEL); in at76_set_card_command()
737 cmd_buf->size = cpu_to_le16(buf_size); in at76_set_card_command()
[all …]
/linux-4.1.27/net/bluetooth/
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)); in force_static_address_write() local
774 if (copy_from_user(buf, user_buf, buf_size)) in force_static_address_write()
777 buf[buf_size] = '\0'; in force_static_address_write()
/linux-4.1.27/drivers/net/wireless/ath/ath9k/
Dar9003_mac.h112 void ath9k_hw_set_rx_bufsize(struct ath_hw *ah, u16 buf_size);
/linux-4.1.27/drivers/mtd/ubi/
Ddebug.c329 size_t buf_size; in dfs_file_write() local
338 buf_size = min_t(size_t, count, (sizeof(buf) - 1)); in dfs_file_write()
339 if (copy_from_user(buf, user_buf, buf_size)) { in dfs_file_write()
/linux-4.1.27/drivers/net/wireless/rsi/
Drsi_91x_mac80211.c676 unsigned char buf_size) in rsi_mac80211_ampdu_action() argument
699 buf_size, in rsi_mac80211_ampdu_action()
707 buf_size, in rsi_mac80211_ampdu_action()
723 buf_size, in rsi_mac80211_ampdu_action()
734 buf_size, in rsi_mac80211_ampdu_action()
Drsi_mgmt.h292 u16 ssn, u8 buf_size, u8 event);
/linux-4.1.27/tools/usb/
Dffs-test.c297 size_t buf_size; member
333 t->buf = malloc(t->buf_size); in init_thread()
386 ret = t->in(t, t->buf, t->buf_size); in start_thread_helper()
/linux-4.1.27/Documentation/video4linux/
Domap3isp.txt221 omap3isp_[h3a_af/h3a_aewb/hist]_config.buf_size:
233 minimum buffer size and the value set on buf_size field. If buf_size field is
235 The driver then selects the biggest value. The corrected buf_size value is
/linux-4.1.27/sound/oss/
Daudio.c224 int c, p, l, buf_size, used, returned; in audio_write() local
252 if ((err = DMAbuf_getwrbuffer(dev, &dma_buf, &buf_size, !!(file->f_flags & O_NONBLOCK))) < 0) in audio_write()
261 if (l > buf_size) in audio_write()
262 l = buf_size; in audio_write()
285 c, buf_size, in audio_write()
/linux-4.1.27/drivers/usb/host/
Disp1362-hcd.c144 isp1362_hcd->atl_queue.buf_size) in get_ptd_queue()
159 if (index * epq->blk_size > epq->buf_size) { in get_ptd_offset()
161 epq->buf_size / epq->blk_size); in get_ptd_offset()
191 BUG_ON(len > epq->buf_size); in claim_ptd_buffers()
848 if (ptd_offset < epq->buf_start + epq->buf_size) in next_ptd()
895 epq->buf_start + epq->buf_size) { in start_iso_transfers()
2258 isp1362_hcd->istl_queue[i].buf_size = istl_size / 2; in isp1362_mem_config()
2266 isp1362_hcd->istl_queue[i].buf_size); in isp1362_mem_config()
2271 isp1362_hcd->intl_queue.buf_size = intl_size; in isp1362_mem_config()
2279 isp1362_hcd->intl_queue.buf_size); in isp1362_mem_config()
[all …]
/linux-4.1.27/drivers/net/ethernet/chelsio/cxgb3/
Dsge.c366 q->buf_size, PCI_DMA_FROMDEVICE); in clear_rx_desc()
464 q->pg_chunk.offset += q->buf_size; in alloc_pg_chunk()
468 q->pg_chunk.va += q->buf_size; in alloc_pg_chunk()
521 q->buf_size - SGE_PG_RSVD, in refill_fl()
526 struct sk_buff *skb = alloc_skb(q->buf_size, gfp); in refill_fl()
532 err = add_one_rx_buf(buf_start, q->buf_size, d, sd, in refill_fl()
813 fl->buf_size, PCI_DMA_FROMDEVICE); in get_packet()
2083 fl->buf_size - SGE_PG_RSVD, in lro_add_page()
3040 q->fl[0].buf_size = FL0_PG_CHUNK_SIZE; in t3_sge_alloc_qset()
3042 q->fl[0].buf_size = SGE_RX_SM_BUF_SIZE + sizeof(struct cpl_rx_data); in t3_sge_alloc_qset()
[all …]
Dadapter.h104 unsigned int buf_size; /* size of each Rx buffer */ member
/linux-4.1.27/drivers/mmc/host/
Datmel-mci.c189 unsigned int buf_size; member
740 unsigned int buf_size; in atmci_pdc_set_single_buf() local
756 buf_size = host->buf_size; in atmci_pdc_set_single_buf()
759 buf_size = sg_dma_len(host->sg); in atmci_pdc_set_single_buf()
763 if (host->data_size <= buf_size) { in atmci_pdc_set_single_buf()
2469 host->buf_size = host->slot[0]->mmc->max_req_size; in atmci_probe()
2477 if (host->slot[1]->mmc->max_req_size > host->buf_size) in atmci_probe()
2478 host->buf_size = in atmci_probe()
2489 host->buffer = dma_alloc_coherent(&pdev->dev, host->buf_size, in atmci_probe()
2535 dma_free_coherent(&pdev->dev, host->buf_size, in atmci_remove()
/linux-4.1.27/arch/powerpc/kernel/
Drtas_flash.c155 unsigned int buf_size; /* Size of image buf */ member
460 (u32) __pa(rtas_data_buf), args_buf->buf_size); in validate_flash()
550 args_buf->buf_size = VALIDATE_BUF_SIZE; in validate_flash_release()
/linux-4.1.27/arch/s390/hypfs/
Dhypfs_diag.c560 int rc, buf_size; in dbfs_d204_create() local
563 buf_size = PAGE_SIZE * (diag204_buf_pages + 1) + sizeof(d204->hdr); in dbfs_d204_create()
564 base = vzalloc(buf_size); in dbfs_d204_create()
/linux-4.1.27/drivers/net/wireless/hostap/
Dhostap.h68 struct iw_quality qual[], int buf_size,
/linux-4.1.27/include/drm/
Ddrm_legacy.h85 int buf_size; /**< size */ member
/linux-4.1.27/drivers/scsi/megaraid/
Dmegaraid_ioctl.h238 uint32_t buf_size; member
/linux-4.1.27/fs/btrfs/
Dioctl.c1931 size_t *buf_size, in copy_to_sk() argument
1964 if (sizeof(sh) + item_len > *buf_size) { in copy_to_sk()
1975 *buf_size = sizeof(sh) + item_len; in copy_to_sk()
1980 if (sizeof(sh) + item_len + *sk_offset > *buf_size) { in copy_to_sk()
2048 size_t *buf_size, in search_ioctl() argument
2059 if (*buf_size < sizeof(struct btrfs_ioctl_search_header)) { in search_ioctl()
2060 *buf_size = sizeof(struct btrfs_ioctl_search_header); in search_ioctl()
2095 ret = copy_to_sk(root, path, &key, sk, buf_size, ubuf, in search_ioctl()
2117 size_t buf_size; in btrfs_ioctl_tree_search() local
2127 buf_size = sizeof(uargs->buf); in btrfs_ioctl_tree_search()
[all …]
/linux-4.1.27/drivers/media/radio/wl128x/
Dfmdrv.h129 u32 buf_size; /* Size is always multiple of 3 */ member
Dfmdrv_common.c807 rds->wr_idx = (rds->wr_idx + FM_RDS_BLK_SIZE) % rds->buf_size; in fm_irq_handle_rdsdata_getcmd_resp()
1105 if (fmdev->rx.rds.rd_idx >= fmdev->rx.rds.buf_size) in fmc_transfer_rds_from_internal_buff()
1645 fmdev->rx.rds.buf_size = default_rds_buf * FM_RDS_BLK_SIZE; in fm_drv_init()
1646 fmdev->rx.rds.buff = kzalloc(fmdev->rx.rds.buf_size, GFP_KERNEL); in fm_drv_init()
/linux-4.1.27/drivers/bluetooth/
Dbtmrvl_main.c414 int buf_size; in btmrvl_init_adapter() local
420 buf_size = ALIGN_SZ(SDIO_BLOCK_SIZE, BTSDIO_DMA_ALIGN); in btmrvl_init_adapter()
421 priv->adapter->hw_regs_buf = kzalloc(buf_size, GFP_KERNEL); in btmrvl_init_adapter()
/linux-4.1.27/drivers/net/vmxnet3/
Dvmxnet3_drv.c703 u32 buf_size; in vmxnet3_map_pkt() local
706 buf_size = len; in vmxnet3_map_pkt()
709 buf_size = VMXNET3_MAX_TX_BUF_SIZE; in vmxnet3_map_pkt()
716 skb->data + buf_offset, buf_size, in vmxnet3_map_pkt()
719 tbi->len = buf_size; in vmxnet3_map_pkt()
735 len -= buf_size; in vmxnet3_map_pkt()
736 buf_offset += buf_size; in vmxnet3_map_pkt()
741 u32 buf_size; in vmxnet3_map_pkt() local
748 buf_size = len; in vmxnet3_map_pkt()
751 buf_size = VMXNET3_MAX_TX_BUF_SIZE; in vmxnet3_map_pkt()
[all …]
/linux-4.1.27/drivers/gpu/drm/
Ddrm_bufs.c684 entry->buf_size = size; in drm_legacy_addbufs_agp()
859 entry->buf_size = size; in drm_legacy_addbufs_pci()
1046 entry->buf_size = size; in drm_legacy_addbufs_sg()
1222 &from->buf_size, in drm_legacy_infobufs()
1223 sizeof(from->buf_size)) || in drm_legacy_infobufs()
1235 dma->bufs[i].buf_size, in drm_legacy_infobufs()
Ddrm_info.c137 dma->bufs[i].buf_size, in drm_bufs_info()
/linux-4.1.27/fs/fat/
Ddir.c234 fat_shortname2uni(struct nls_table *nls, unsigned char *buf, int buf_size, in fat_shortname2uni() argument
240 len = fat_short2lower_uni(nls, buf, buf_size, uni_buf); in fat_shortname2uni()
242 len = fat_short2uni(nls, buf, buf_size, uni_buf); in fat_shortname2uni()
245 len = fat_short2lower_uni(nls, buf, buf_size, uni_buf); in fat_shortname2uni()
247 len = fat_short2uni(nls, buf, buf_size, uni_buf); in fat_shortname2uni()
249 len = fat_short2uni(nls, buf, buf_size, uni_buf); in fat_shortname2uni()
/linux-4.1.27/drivers/media/i2c/m5mols/
Dm5mols_capture.c108 unsigned int framesize = info->cap.buf_size - M5MOLS_JPEG_TAGS_SIZE; in m5mols_start_capture()
Dm5mols.h85 unsigned int buf_size; member
/linux-4.1.27/drivers/video/fbdev/
Ds3c-fb.c97 unsigned short buf_size; member
553 writel(data, regs + sfb->variant.buf_size + (win_no * 4)); in 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/staging/comedi/drivers/
Ddt9812.c245 int offset, void *buf, size_t buf_size) in dt9812_read_info() argument
255 cmd.u.flash_data_info.numbytes = cpu_to_le16(buf_size); in dt9812_read_info()
264 buf, buf_size, &count, DT9812_USB_TIMEOUT); in dt9812_read_info()
/linux-4.1.27/drivers/scsi/qla2xxx/
Dqla_tmpl.h164 uint32_t buf_size; member
/linux-4.1.27/tools/usb/usbip/src/
Dusbipd.c347 const size_t buf_size) in addrinfo_to_text() argument
360 snprintf(buf, buf_size, "%s:%s", hbuf, sbuf); in addrinfo_to_text()
/linux-4.1.27/drivers/char/xillybus/
Dxillybus_core.c130 unsigned int buf_size; in xillybus_isr() local
137 buf_size = ep->msg_buf_size/sizeof(u32); in xillybus_isr()
144 for (i = 0; i < buf_size; i += 2) { in xillybus_isr()
171 if (i >= buf_size) { in xillybus_isr()
176 buf_size = i + 2; in xillybus_isr()
178 for (i = 0; i < buf_size; i += 2) { /* Scan through messages */ in xillybus_isr()
/linux-4.1.27/drivers/block/
Dcciss.c1200 err |= get_user(arg64.buf_size, &arg32->buf_size); in cciss_ioctl32_passthru()
1241 err |= get_user(arg64.buf_size, &arg32->buf_size); in cciss_ioctl32_big_passthru()
1478 if ((iocommand.buf_size < 1) && in cciss_passthru()
1482 if (iocommand.buf_size > 0) { in cciss_passthru()
1483 buff = kmalloc(iocommand.buf_size, GFP_KERNEL); in cciss_passthru()
1489 if (copy_from_user(buff, iocommand.buf, iocommand.buf_size)) { in cciss_passthru()
1494 memset(buff, 0, iocommand.buf_size); in cciss_passthru()
1505 if (iocommand.buf_size > 0) { /* buffer to fill */ in cciss_passthru()
1520 if (iocommand.buf_size > 0) { in cciss_passthru()
1522 iocommand.buf_size, PCI_DMA_BIDIRECTIONAL); in cciss_passthru()
[all …]
/linux-4.1.27/drivers/net/ethernet/toshiba/
Dps3_gelic_wireless.h313 unsigned int buf_size; member
Dps3_gelic_net.h248 __be32 buf_size; member
Dspider_net.h388 u32 buf_size; member
Dps3_gelic_net.c402 descr->buf_size = cpu_to_be32(bufsize); in gelic_descr_prepare_rx()
518 descr->buf_size = 0; in gelic_descr_release_tx()
805 descr->buf_size = cpu_to_be32(skb->len); in gelic_descr_prepare_tx()
942 be32_to_cpu(descr->buf_size), in gelic_net_pass_skb_up()
/linux-4.1.27/drivers/infiniband/ulp/ipoib/
Dipoib_ib.c128 int buf_size; in ipoib_alloc_rx_skb() local
131 buf_size = IPOIB_UD_BUF_SIZE(priv->max_ib_mtu); in ipoib_alloc_rx_skb()
133 skb = dev_alloc_skb(buf_size + IPOIB_ENCAP_LEN); in ipoib_alloc_rx_skb()
145 mapping[0] = ib_dma_map_single(priv->ca, skb->data, buf_size, in ipoib_alloc_rx_skb()
/linux-4.1.27/net/tipc/
Dmsg.c62 unsigned int buf_size = (BUF_HEADROOM + size + 3) & ~3u; in tipc_buf_acquire() local
64 skb = alloc_skb_fclone(buf_size, GFP_ATOMIC); in tipc_buf_acquire()
/linux-4.1.27/drivers/net/ethernet/intel/i40e/
Di40e_common.c1755 u16 buf_size, u16 *start_seid, in i40e_aq_get_switch_config() argument
1766 if (buf_size > I40E_AQ_LARGE_BUF) in i40e_aq_get_switch_config()
1770 status = i40e_asq_send_command(hw, &desc, buf, buf_size, cmd_details); in i40e_aq_get_switch_config()
2017 u16 buf_size; in i40e_aq_add_macvlan() local
2022 buf_size = count * sizeof(*mv_list); in i40e_aq_add_macvlan()
2032 if (buf_size > I40E_AQ_LARGE_BUF) in i40e_aq_add_macvlan()
2035 status = i40e_asq_send_command(hw, &desc, mv_list, buf_size, in i40e_aq_add_macvlan()
2059 u16 buf_size; in i40e_aq_remove_macvlan() local
2064 buf_size = count * sizeof(*mv_list); in i40e_aq_remove_macvlan()
2074 if (buf_size > I40E_AQ_LARGE_BUF) in i40e_aq_remove_macvlan()
[all …]
Di40e_debugfs.c335 int buf_size = 256; in i40e_dbg_command_read() local
342 if (count < buf_size) in i40e_dbg_command_read()
345 buf = kzalloc(buf_size, GFP_KERNEL); in i40e_dbg_command_read()
349 len = snprintf(buf, buf_size, "%s: %s\n", in i40e_dbg_command_read()
2016 int buf_size = 256; in i40e_dbg_netdev_ops_read() local
2023 if (count < buf_size) in i40e_dbg_netdev_ops_read()
2026 buf = kzalloc(buf_size, GFP_KERNEL); in i40e_dbg_netdev_ops_read()
2030 len = snprintf(buf, buf_size, "%s: %s\n", in i40e_dbg_netdev_ops_read()
/linux-4.1.27/drivers/net/wireless/brcm80211/brcmfmac/
Dcore.c354 u32 buf_size; in brcmf_rxreorder_process_info() local
388 buf_size = sizeof(*rfi); in brcmf_rxreorder_process_info()
391 buf_size += (max_idx + 1) * sizeof(pkt); in brcmf_rxreorder_process_info()
396 rfi = kzalloc(buf_size, GFP_ATOMIC); in brcmf_rxreorder_process_info()
/linux-4.1.27/drivers/net/ethernet/mellanox/mlx5/core/
Duar.c178 bf->buf_size = dev->caps.gen.bf_reg_size / 2; in mlx5_alloc_uuars()
/linux-4.1.27/drivers/hid/
Dwacom_sys.c576 int buf_size = 9; in wacom_led_control() local
580 buf_size = 13; in wacom_led_control()
582 buf = kzalloc(buf_size, GFP_KERNEL); in wacom_led_control()
601 buf, buf_size, WAC_CMD_RETRIES); in wacom_led_control()
621 retval = wacom_set_report(wacom->hdev, HID_FEATURE_REPORT, buf, buf_size, in wacom_led_control()
/linux-4.1.27/mm/
Dkmemleak.c1664 int buf_size; in kmemleak_write() local
1667 buf_size = min(size, (sizeof(buf) - 1)); in kmemleak_write()
1668 if (strncpy_from_user(buf, user_buf, buf_size) < 0) in kmemleak_write()
1670 buf[buf_size] = 0; in kmemleak_write()
/linux-4.1.27/drivers/net/ethernet/chelsio/cxgb4/
Dcxgb4_ethtool.c238 size_t buf_size; in get_regs() local
240 buf_size = t4_get_regs_len(adap); in get_regs()
242 t4_get_regs(adap, buf, buf_size); in get_regs()
/linux-4.1.27/drivers/scsi/
Dhpsa.c4757 err |= get_user(arg64.buf_size, &arg32->buf_size); in hpsa_ioctl32_passthru()
4794 err |= get_user(arg64.buf_size, &arg32->buf_size); in hpsa_ioctl32_big_passthru()
4896 if ((iocommand.buf_size < 1) && in hpsa_passthru_ioctl()
4900 if (iocommand.buf_size > 0) { in hpsa_passthru_ioctl()
4901 buff = kmalloc(iocommand.buf_size, GFP_KERNEL); in hpsa_passthru_ioctl()
4907 iocommand.buf_size)) { in hpsa_passthru_ioctl()
4912 memset(buff, 0, iocommand.buf_size); in hpsa_passthru_ioctl()
4924 if (iocommand.buf_size > 0) { /* buffer to fill */ in hpsa_passthru_ioctl()
4938 if (iocommand.buf_size > 0) { in hpsa_passthru_ioctl()
4940 iocommand.buf_size, PCI_DMA_BIDIRECTIONAL); in hpsa_passthru_ioctl()
[all …]
/linux-4.1.27/drivers/net/ethernet/rocker/
Drocker.h108 u16 buf_size; member
/linux-4.1.27/drivers/net/ethernet/intel/i40evf/
Di40e_txrx.c622 int buf_size; in i40evf_alloc_rx_headers() local
628 buf_size = ALIGN(rx_ring->rx_hdr_len, 256); in i40evf_alloc_rx_headers()
629 buffer = dma_alloc_coherent(dev, buf_size * rx_ring->count, in i40evf_alloc_rx_headers()
635 rx_bi->dma = dma + (i * buf_size); in i40evf_alloc_rx_headers()
636 rx_bi->hdr_buf = buffer + (i * buf_size); in i40evf_alloc_rx_headers()
/linux-4.1.27/drivers/net/ethernet/calxeda/
Dxgmac.c336 __le32 buf_size; member
417 p->buf_size = cpu_to_le32(MAX_DESC_BUF_SZ | in desc_set_buf_len()
420 p->buf_size = cpu_to_le32(buf_sz); in desc_set_buf_len()
425 u32 len = le32_to_cpu(p->buf_size); in desc_get_buf_len()
440 end->buf_size |= cpu_to_le32(RXDESC1_END_RING); in desc_init_rx_desc()
/linux-4.1.27/Documentation/s390/
Ds390dbf.txt105 int buf_size);
110 buf_size: size of data area in each debug entry
120 int buf_size, mode_t mode, uid_t uid,
126 buf_size: Size of data area in each debug entry
628 if(id->buf_size >= 4) {

12