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/drivers/media/dvb-frontends/
A Dnxt200x.c262 buf = 0x80; in nxt200x_microcontroller_stop()
279 u8 buf; in nxt200x_microcontroller_start() local
288 u8 buf[9]; in nxt2004_microcontroller_init() local
298 buf[0] = 0x01; buf[1] = 0x23; buf[2] = 0x45; buf[3] = 0x67; buf[4] = 0x89; in nxt2004_microcontroller_init()
299 buf[5] = 0xAB; buf[6] = 0xCD; buf[7] = 0xEF; buf[8] = 0xC0; in nxt2004_microcontroller_init()
378 u8 buf; in nxt200x_agc_reset() local
472 u8 buf[3]; in nxt2004_load_firmware() local
523 u8 buf[5]; in nxt200x_setup_frontend_parameters() local
687 buf[0] = 0x80; buf[1] = 0x00; buf[2] = 0x00; in nxt200x_setup_frontend_parameters()
1011 buf[0] = 0x31; buf[1] = 0x5E; buf[2] = 0x66; in nxt2004_init()
[all …]
/drivers/media/common/videobuf2/
A Dvideobuf2-dma-contig.c111 buf->vaddr = dma_vmap_noncontiguous(buf->dev, buf->size, in vb2_dc_vaddr()
178 buf->dma_sgt, buf->dma_dir); in vb2_dc_put()
184 dma_free_attrs(buf->dev, buf->size, buf->cookie, in vb2_dc_put()
185 buf->dma_addr, buf->attrs); in vb2_dc_put()
206 buf->vaddr = buf->cookie; in vb2_dc_alloc_coherent()
267 buf->handler.arg = buf; in vb2_dc_alloc()
288 ret = dma_mmap_attrs(buf->dev, vma, buf->cookie, buf->dma_addr, in vb2_dc_mmap()
289 buf->size, buf->attrs); in vb2_dc_mmap()
446 vaddr = vb2_dc_vaddr(buf->vb, buf); in vb2_dc_dmabuf_ops_vmap()
488 buf->size, buf->attrs); in vb2_dc_get_base_sgt()
[all …]
A Dvideobuf2-dma-sg.c112 buf = kzalloc(sizeof *buf, GFP_KERNEL); in vb2_dma_sg_alloc()
122 buf->dma_sgt = &buf->sg_table; in vb2_dma_sg_alloc()
154 buf->handler.refcount = &buf->refcount; in vb2_dma_sg_alloc()
156 buf->handler.arg = buf; in vb2_dma_sg_alloc()
191 vm_unmap_ram(buf->vaddr, buf->num_pages); in vb2_dma_sg_put()
233 buf = kzalloc(sizeof *buf, GFP_KERNEL); in vb2_dma_sg_get_userptr()
242 buf->dma_sgt = &buf->sg_table; in vb2_dma_sg_get_userptr()
257 buf->num_pages, buf->offset, size, 0)) in vb2_dma_sg_get_userptr()
317 buf->vaddr = vm_map_ram(buf->pages, buf->num_pages, -1); in vb2_dma_sg_vaddr()
322 return buf->vaddr ? buf->vaddr + buf->offset : NULL; in vb2_dma_sg_vaddr()
[all …]
A Dvideobuf2-vmalloc.c43 if (!buf) in vb2_vmalloc_alloc()
47 buf->vaddr = vmalloc_user(buf->size); in vb2_vmalloc_alloc()
50 kfree(buf); in vb2_vmalloc_alloc()
55 buf->handler.refcount = &buf->refcount; in vb2_vmalloc_alloc()
57 buf->handler.arg = buf; in vb2_vmalloc_alloc()
60 return buf; in vb2_vmalloc_alloc()
69 kfree(buf); in vb2_vmalloc_put()
81 buf = kzalloc(sizeof(*buf), GFP_KERNEL); in vb2_vmalloc_get_userptr()
82 if (!buf) in vb2_vmalloc_get_userptr()
116 return buf; in vb2_vmalloc_get_userptr()
[all …]
/drivers/md/dm-vdo/
A Dmessage-stats.c22 *buf += count; in write_u64()
33 *buf += count; in write_u32()
44 *buf += count; in write_block_count_t()
55 *buf += count; in write_string()
66 *buf += count; in write_bool()
77 *buf += count; in write_u8()
255 buf, maxlen); in write_error_statistics()
258 buf, maxlen); in write_error_statistics()
397 buf, maxlen); in write_vdo_statistics()
405 buf, maxlen); in write_vdo_statistics()
[all …]
/drivers/xen/
A Dxen-front-pgdir-shbuf.c97 if (buf->ops && buf->ops->map) in xen_front_pgdir_shbuf_map()
98 return buf->ops->map(buf); in xen_front_pgdir_shbuf_map()
118 if (buf->ops && buf->ops->unmap) in xen_front_pgdir_shbuf_unmap()
119 return buf->ops->unmap(buf); in xen_front_pgdir_shbuf_unmap()
172 buf->num_grefs = get_num_pages_dir(buf); in backend_calc_num_grefs()
187 buf->num_grefs = get_num_pages_dir(buf) + buf->num_pages; in guest_calc_num_grefs()
205 if (!buf->pages || !buf->backend_map_handles || !buf->grefs) in backend_unmap()
257 buf->backend_map_handles = kcalloc(buf->num_pages, in backend_map()
477 buf->grefs = kcalloc(buf->num_grefs, sizeof(*buf->grefs), GFP_KERNEL); in alloc_storage()
528 buf->ops->calc_num_grefs(buf); in xen_front_pgdir_shbuf_alloc()
[all …]
/drivers/net/wireless/ath/ath11k/
A Ddebugfs_htt_stats.c44 u8 *buf = stats_req->buf; in htt_print_stats_string_tlv() local
75 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_cmn_tlv() local
195 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_urrn_tlv_v() local
219 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_flush_tlv_v() local
243 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_sifs_tlv_v() local
267 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_phy_err_tlv_v() local
291 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_sifs_hist_tlv_v() local
315 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_tx_ppdu_stats_tlv_v() local
351 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_tried_mpdu_cnt_hist_tlv_v() local
376 u8 *buf = stats_req->buf; in htt_print_hw_stats_intr_misc_tlv() local
[all …]
/drivers/media/usb/dvb-usb-v2/
A Dmxl111sf-i2c.c330 u8 buf[26]; in mxl111sf_i2c_check_status() local
335 buf[1] = 0x00; in mxl111sf_i2c_check_status()
338 buf[3] = 0x00; in mxl111sf_i2c_check_status()
339 buf[4] = 0x00; in mxl111sf_i2c_check_status()
343 mxl111sf_i2c_get_data(state, 0, buf, buf); in mxl111sf_i2c_check_status()
354 u8 buf[26]; in mxl111sf_i2c_check_fifo() local
370 mxl111sf_i2c_get_data(state, 0, buf, buf); in mxl111sf_i2c_check_fifo()
432 u8 buf[26]; in mxl111sf_i2c_hw_xfer_msg() local
518 buf[3+(i*3)] = msg->buf[(index*8)+i]; in mxl111sf_i2c_hw_xfer_msg()
548 buf[3+(i*3)] = msg->buf[(index*8)+i]; in mxl111sf_i2c_hw_xfer_msg()
[all …]
/drivers/net/wireless/ath/ath5k/
A Ddebug.c185 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_beacon()
213 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_beacon()
304 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_debug()
313 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_debug()
384 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_antenna()
388 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_antenna()
391 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_antenna()
394 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_antenna()
397 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_antenna()
402 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_antenna()
[all …]
/drivers/media/pci/saa7164/
A Dsaa7164-buffer.c71 buf = kzalloc(sizeof(*buf), GFP_KERNEL); in saa7164_buffer_alloc()
72 if (!buf) in saa7164_buffer_alloc()
97 memset(buf->cpu, 0xff, buf->pci_size); in saa7164_buffer_alloc()
98 buf->crc = crc32(0, buf->cpu, buf->actual_size); in saa7164_buffer_alloc()
99 memset(buf->pt_cpu, 0xff, buf->pt_size); in saa7164_buffer_alloc()
104 buf->cpu, (long)buf->dma, buf->pci_size); in saa7164_buffer_alloc()
106 buf->pt_cpu, (long)buf->pt_dma, buf->pt_size); in saa7164_buffer_alloc()
113 i, buf->pt_cpu, (u64)*(buf->pt_cpu)); in saa7164_buffer_alloc()
134 if (!buf || !buf->port) in saa7164_buffer_dealloc()
144 dma_free_coherent(&dev->pci->dev, buf->pci_size, buf->cpu, buf->dma); in saa7164_buffer_dealloc()
[all …]
/drivers/iio/test/
A Diio-test-format.c17 char *buf; in iio_test_iio_format_value_integer() local
22 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, buf); in iio_test_iio_format_value_integer()
48 char *buf; in iio_test_iio_format_value_fixedpoint() local
52 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, buf); in iio_test_iio_format_value_fixedpoint()
109 char *buf; in iio_test_iio_format_value_fractional() local
113 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, buf); in iio_test_iio_format_value_fractional()
149 char *buf; in iio_test_iio_format_value_fractional_log2() local
153 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, buf); in iio_test_iio_format_value_fractional_log2()
189 char *buf; in iio_test_iio_format_value_multiple() local
193 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, buf); in iio_test_iio_format_value_multiple()
[all …]
/drivers/net/wireless/ath/ath12k/
A Ddebugfs_htt_stats.c157 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_cmn_tlv() local
308 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_urrn_tlv() local
329 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_flush_tlv() local
350 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_sifs_tlv() local
372 u8 *buf = stats_req->buf; in htt_print_tx_pdev_mu_ppdu_dist_stats_tlv() local
462 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_sifs_hist_tlv() local
482 u8 *buf = stats_req->buf; in htt_print_pdev_ctrl_path_tx_stats_tlv() local
1857 u8 *buf = stats->buf; in ath12k_htt_print_tx_selfgen_ac_sched_status_stats_tlv() local
1900 u8 *buf = stats->buf; in ath12k_htt_print_tx_selfgen_ax_sched_status_stats_tlv() local
1961 u8 *buf = stats->buf; in ath12k_htt_print_tx_selfgen_be_sched_status_stats_tlv() local
[all …]
/drivers/net/wireless/st/cw1200/
A Dwsm.c29 if ((buf)->data + size > (buf)->end) \
36 if ((buf)->data + size > (buf)->end) \
229 WSM_GET(buf, arg->buf, size); in wsm_read_mib_confirm()
1254 buf.begin = buf.data = data; in wsm_handle_exception()
1255 buf.end = &buf.begin[len]; in wsm_handle_exception()
1779 buf->end = buf->begin ? &buf->begin[FWLOAD_BLOCK_SIZE] : buf->begin; in wsm_buf_init()
1786 buf->begin = buf->data = buf->end = NULL; in wsm_buf_deinit()
1792 buf->data = &buf->begin[4]; in wsm_buf_reset()
1795 buf->data = buf->begin; in wsm_buf_reset()
1814 buf->data = &buf->begin[pos]; in wsm_buf_reserve()
[all …]
/drivers/tty/
A Dtty_audit.c31 return buf; in tty_audit_buf_ref()
38 buf = kzalloc(sizeof(*buf), GFP_KERNEL); in tty_audit_buf_alloc()
39 if (!buf) in tty_audit_buf_alloc()
48 return buf; in tty_audit_buf_alloc()
51 kfree(buf); in tty_audit_buf_alloc()
60 kfree(buf); in tty_audit_buf_free()
101 tty_audit_log("tty", buf->dev, buf->data, buf->valid); in tty_audit_buf_push()
119 if (!buf) in tty_audit_exit()
184 if (buf) in tty_audit_buf_get()
232 if (buf->dev != dev || buf->icanon != icanon) { in tty_audit_add_data()
[all …]
A Dtty_buffer.c55 struct tty_bufhead *buf = &port->buf; in tty_buffer_lock_exclusive() local
72 struct tty_bufhead *buf = &port->buf; in tty_buffer_unlock_exclusive() local
122 struct tty_bufhead *buf = &port->buf; in tty_buffer_free_all() local
139 buf->head = &buf->sentinel; in tty_buffer_free_all()
140 buf->tail = &buf->sentinel; in tty_buffer_free_all()
200 struct tty_bufhead *buf = &port->buf; in tty_buffer_free() local
224 struct tty_bufhead *buf = &port->buf; in tty_buffer_flush() local
237 buf->head->read = buf->head->commit; in tty_buffer_flush()
264 struct tty_bufhead *buf = &port->buf; in __tty_buffer_request_room() local
581 buf->head = &buf->sentinel; in tty_buffer_init()
[all …]
/drivers/media/tuners/
A Dmt20xx.c252 buf[0]=0; in mt2032_set_if_freq()
256 buf[0]=0; in mt2032_set_if_freq()
262 buf[0]=0; in mt2032_set_if_freq()
264 buf[5]=5; in mt2032_set_if_freq()
291 buf[0]=2; in mt2032_set_if_freq()
479 buf[0]=1; in mt2050_set_if_freq()
481 if(freq<275*1000*1000) buf[1] = buf[1]|0x80; in mt2050_set_if_freq()
487 if(num2!=0) buf[5]=buf[5]|0x40; in mt2050_set_if_freq()
610 memset(buf,0,sizeof(buf)); in microtune_attach()
619 company_code = buf[0x11] << 8 | buf[0x12]; in microtune_attach()
[all …]
/drivers/char/tpm/
A Dtpm-buf.c21 if (!buf->data) in tpm_buf_init()
42 buf->flags = 0; in tpm_buf_reset()
47 buf->handles = 0; in tpm_buf_reset()
60 if (!buf->data) in tpm_buf_init_sized()
75 buf->length = 2; in tpm_buf_reset_sized()
76 buf->data[0] = 0; in tpm_buf_reset_sized()
77 buf->data[1] = 0; in tpm_buf_reset_sized()
95 return buf->length; in tpm_buf_length()
117 memcpy(&buf->data[buf->length], new_data, new_length); in tpm_buf_append()
121 ((__be16 *)buf->data)[0] = cpu_to_be16(buf->length - 2); in tpm_buf_append()
[all …]
/drivers/accel/habanalabs/common/
A Dmemory_mgr.c26 if (!buf) { in hl_mmap_mem_buf_get()
33 return buf; in hl_mmap_mem_buf_get()
48 buf->behavior->release(buf); in hl_mmap_mem_buf_destroy()
50 kfree(buf); in hl_mmap_mem_buf_destroy()
119 if (!buf) { in hl_mmap_mem_buf_put_handle()
155 buf = kzalloc(sizeof(*buf), gfp); in hl_mmap_mem_buf_alloc()
156 if (!buf) in hl_mmap_mem_buf_alloc()
174 rc = buf->behavior->alloc(buf, gfp, args); in hl_mmap_mem_buf_alloc()
181 return buf; in hl_mmap_mem_buf_alloc()
290 rc = buf->behavior->mmap(buf, vma, args);
[all …]
/drivers/net/dsa/sja1105/
A Dsja1105_static_config.c454 sja1105_packing(buf, &entry->top[i], in sja1105et_mac_config_entry_packing()
488 sja1105_packing(buf, &entry->top[i], in sja1105pqrs_mac_config_entry_packing()
522 sja1105_packing(buf, &entry->top[i], in sja1110_mac_config_entry_packing()
716 sja1105_packing(buf, &entry->vlanid, in sja1105_vl_lookup_entry_packing()
718 sja1105_packing(buf, &entry->port, in sja1105_vl_lookup_entry_packing()
728 sja1105_packing(buf, &entry->vlid, in sja1105_vl_lookup_entry_packing()
730 sja1105_packing(buf, &entry->port, in sja1105_vl_lookup_entry_packing()
752 sja1105_packing(buf, &entry->port, in sja1110_vl_lookup_entry_packing()
762 sja1105_packing(buf, &entry->vlid, in sja1110_vl_lookup_entry_packing()
764 sja1105_packing(buf, &entry->port, in sja1110_vl_lookup_entry_packing()
[all …]
/drivers/net/wireless/intel/iwlwifi/dvm/
A Ddebugfs.c150 memset(buf, 0, sizeof(buf)); in iwl_dbgfs_sram_write()
416 memset(buf, 0, sizeof(buf)); in iwl_dbgfs_rx_handlers_write()
497 memset(buf, 0, sizeof(buf)); in iwl_dbgfs_disable_ht40_write()
549 memset(buf, 0, sizeof(buf)); in iwl_dbgfs_sleep_level_override_write()
1813 memset(buf, 0, sizeof(buf)); in iwl_dbgfs_clear_ucode_statistics_write()
1858 memset(buf, 0, sizeof(buf)); in iwl_dbgfs_ucode_tracing_write()
1929 memset(buf, 0, sizeof(buf)); in iwl_dbgfs_missed_beacon_write()
1970 memset(buf, 0, sizeof(buf)); in iwl_dbgfs_plcp_delta_write()
2030 memset(buf, 0, sizeof(buf)); in iwl_dbgfs_txfifo_flush_write()
2125 memset(buf, 0, sizeof(buf)); in iwl_dbgfs_protection_mode_write()
[all …]
/drivers/media/common/siano/
A Dsmsdvb-debugfs.c38 char *buf; in smsdvb_print_dvb_stats() local
46 buf = debug_data->stats_data; in smsdvb_print_dvb_stats()
51 n += sysfs_emit_at(buf, n, "SNR = %d\n", p->SNR); in smsdvb_print_dvb_stats()
52 n += sysfs_emit_at(buf, n, "ber = %d\n", p->ber); in smsdvb_print_dvb_stats()
55 n += sysfs_emit_at(buf, n, "MFER = %d\n", p->MFER); in smsdvb_print_dvb_stats()
56 n += sysfs_emit_at(buf, n, "RSSI = %d\n", p->RSSI); in smsdvb_print_dvb_stats()
100 char *buf; in smsdvb_print_isdb_stats() local
108 buf = debug_data->stats_data; in smsdvb_print_isdb_stats()
135 n += sysfs_emit_at(buf, n, "\nLayer %d\n", i); in smsdvb_print_isdb_stats()
164 char *buf; in smsdvb_print_isdb_stats_ex() local
[all …]
/drivers/net/wireless/ath/ath9k/
A Dhtc_drv_debug.c40 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_tgt_int_stats()
44 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_tgt_int_stats()
48 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_tgt_int_stats()
52 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_tgt_int_stats()
56 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_tgt_int_stats()
60 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_tgt_int_stats()
98 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_tgt_tx_stats()
102 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_tgt_tx_stats()
106 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_tgt_tx_stats()
110 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_tgt_tx_stats()
[all …]
/drivers/net/wireless/intel/iwlegacy/
A Ddebug.c213 if (!buf) in il_dbgfs_tx_stats_read()
249 memset(buf, 0, sizeof(buf)); in il_dbgfs_clear_traffic_stats_write()
273 if (!buf) in il_dbgfs_rx_stats_read()
326 if (!buf) in il_dbgfs_sram_read()
372 memset(buf, 0, sizeof(buf)); in il_dbgfs_sram_write()
402 if (!buf) in il_dbgfs_stations_read()
724 memset(buf, 0, sizeof(buf)); in il_dbgfs_interrupt_write()
770 memset(buf, 0, sizeof(buf)); in il_dbgfs_disable_ht40_write()
1118 memset(buf, 0, sizeof(buf)); in il_dbgfs_clear_ucode_stats_write()
1208 memset(buf, 0, sizeof(buf)); in il_dbgfs_missed_beacon_write()
[all …]
/drivers/ata/
A Dsata_promise.h65 buf[13] = dev_reg; in pdc_pkt_header()
69 buf[15] = tf->ctl; in pdc_pkt_header()
79 buf[i++] = tf->device; in pdc_pkt_footer()
98 buf[i++] = tf->nsect; in pdc_prep_lba28()
101 buf[i++] = tf->lbal; in pdc_prep_lba28()
104 buf[i++] = tf->lbam; in pdc_prep_lba28()
107 buf[i++] = tf->lbah; in pdc_prep_lba28()
123 buf[i++] = tf->nsect; in pdc_prep_lba48()
127 buf[i++] = tf->lbal; in pdc_prep_lba48()
131 buf[i++] = tf->lbam; in pdc_prep_lba48()
[all …]
/drivers/gpu/drm/udl/
A Dudl_modeset.c43 return buf; in udl_set_register()
77 return buf; in udl_set_base16bpp()
349 buf = udl_vidreg_lock(buf); in udl_crtc_helper_atomic_enable()
352 buf = udl_set_base16bpp(buf, 0); in udl_crtc_helper_atomic_enable()
355 buf = udl_set_display_mode(buf, mode); in udl_crtc_helper_atomic_enable()
356 buf = udl_set_blank_mode(buf, UDL_BLANKMODE_ON); in udl_crtc_helper_atomic_enable()
357 buf = udl_vidreg_unlock(buf); in udl_crtc_helper_atomic_enable()
358 buf = udl_dummy_render(buf); in udl_crtc_helper_atomic_enable()
382 buf = udl_vidreg_lock(buf); in udl_crtc_helper_atomic_disable()
384 buf = udl_vidreg_unlock(buf); in udl_crtc_helper_atomic_disable()
[all …]

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