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/linux/Documentation/target/
A Dtcm_mod_builder.py41 buf = ""
52 buf += "\n"
61 buf += "\n"
85 buf = ""
96 buf += "\n"
128 buf = ""
139 buf += "\n"
181 buf = ""
374 buf = ""
538 buf = ""
[all …]
/linux/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 …]
/linux/sound/firewire/bebob/
A Dbebob_command.c13 u8 *buf; in avc_audio_set_selector() local
30 err = fcp_avc_transaction(unit, buf, 12, buf, 12, in avc_audio_set_selector()
44 kfree(buf); in avc_audio_set_selector()
51 u8 *buf; in avc_audio_get_selector() local
68 err = fcp_avc_transaction(unit, buf, 12, buf, 12, in avc_audio_get_selector()
113 u8 *buf; in avc_bridgeco_get_plug_type() local
123 err = fcp_avc_transaction(unit, buf, 12, buf, 12, in avc_bridgeco_get_plug_type()
149 u8 *buf; in avc_bridgeco_get_plug_ch_count() local
208 memmove(buf, buf + 10, err - 10); in avc_bridgeco_get_plug_ch_pos()
218 u8 *buf; in avc_bridgeco_get_plug_section_type() local
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/linux/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()
455 vaddr = vb2_dc_vaddr(buf->vb, buf); in vb2_dc_dmabuf_ops_vmap()
497 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()
155 buf->handler.refcount = &buf->refcount; in vb2_dma_sg_alloc()
157 buf->handler.arg = buf; in vb2_dma_sg_alloc()
192 vm_unmap_ram(buf->vaddr, buf->num_pages); in vb2_dma_sg_put()
234 buf = kzalloc(sizeof *buf, GFP_KERNEL); in vb2_dma_sg_get_userptr()
243 buf->dma_sgt = &buf->sg_table; in vb2_dma_sg_get_userptr()
256 buf->num_pages, buf->offset, size, 0)) in vb2_dma_sg_get_userptr()
293 vm_unmap_ram(buf->vaddr, buf->num_pages); in vb2_dma_sg_put_userptr()
316 buf->vaddr = vm_map_ram(buf->pages, buf->num_pages, -1); in vb2_dma_sg_vaddr()
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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()
114 return buf; in vb2_vmalloc_get_userptr()
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/linux/kernel/
A Drelay.c207 *per_cpu_ptr(chan->buf, buf->cpu) = NULL; in relay_destroy_buf()
302 buf->data = buf->start; in __relay_reset()
337 if ((buf = *per_cpu_ptr(chan->buf, i))) in relay_reset()
409 *per_cpu_ptr(chan->buf, 0) = buf; in relay_open_buf()
451 *per_cpu_ptr(chan->buf, cpu) = buf; in relay_prepare_cpu()
523 *per_cpu_ptr(chan->buf, i) = buf; in relay_open()
597 buf = *per_cpu_ptr(chan->buf, 0); in relay_late_setup_files()
616 buf = *per_cpu_ptr(chan->buf, i); in relay_late_setup_files()
634 disp.buf = buf; in relay_late_setup_files()
671 buf->prev_padding = buf->chan->subbuf_size - buf->offset; in relay_switch_subbuf()
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/linux/drivers/xen/
A Dxen-front-pgdir-shbuf.c105 if (buf->ops && buf->ops->map) in xen_front_pgdir_shbuf_map()
106 return buf->ops->map(buf); in xen_front_pgdir_shbuf_map()
126 if (buf->ops && buf->ops->unmap) in xen_front_pgdir_shbuf_unmap()
127 return buf->ops->unmap(buf); in xen_front_pgdir_shbuf_unmap()
181 buf->num_grefs = get_num_pages_dir(buf); in backend_calc_num_grefs()
196 buf->num_grefs = get_num_pages_dir(buf) + buf->num_pages; in guest_calc_num_grefs()
214 if (!buf->pages || !buf->backend_map_handles || !buf->grefs) in backend_unmap()
266 buf->backend_map_handles = kcalloc(buf->num_pages, in backend_map()
486 buf->grefs = kcalloc(buf->num_grefs, sizeof(*buf->grefs), GFP_KERNEL); in alloc_storage()
537 buf->ops->calc_num_grefs(buf); in xen_front_pgdir_shbuf_alloc()
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/linux/drivers/media/pci/saa7164/
A Dsaa7164-buffer.c61 __func__, buf, buf->idx); in saa7164_buffer_display()
63 buf->cpu, (long long)buf->dma, buf->pci_size); in saa7164_buffer_display()
65 buf->pt_cpu, (long long)buf->pt_dma, buf->pt_size); in saa7164_buffer_display()
71 i, buf->pt_cpu, (u64)*(buf->pt_cpu)); in saa7164_buffer_display()
91 buf = kzalloc(sizeof(*buf), GFP_KERNEL); in saa7164_buffer_alloc()
117 memset(buf->cpu, 0xff, buf->pci_size); in saa7164_buffer_alloc()
118 buf->crc = crc32(0, buf->cpu, buf->actual_size); in saa7164_buffer_alloc()
124 buf->cpu, (long)buf->dma, buf->pci_size); in saa7164_buffer_alloc()
126 buf->pt_cpu, (long)buf->pt_dma, buf->pt_size); in saa7164_buffer_alloc()
154 if (!buf || !buf->port) in saa7164_buffer_dealloc()
[all …]
/linux/sound/firewire/oxfw/
A Doxfw-command.c13 u8 *buf; in avc_stream_set_format() local
17 if (buf == NULL) in avc_stream_set_format()
33 err = fcp_avc_transaction(unit, buf, len + 10, buf, len + 10, in avc_stream_set_format()
47 kfree(buf); in avc_stream_set_format()
78 err = fcp_avc_transaction(unit, buf, 12, buf, *len, in avc_stream_get_format()
99 memmove(buf, buf + 10, err - 10); in avc_stream_get_format()
102 memmove(buf, buf + 11, err - 11); in avc_stream_get_format()
116 u8 *buf; in avc_general_inquiry_sig_fmt() local
127 if (buf == NULL) in avc_general_inquiry_sig_fmt()
143 err = fcp_avc_transaction(unit, buf, 8, buf, 8, in avc_general_inquiry_sig_fmt()
[all …]
/linux/arch/mips/mm/
A Dpage.c255 uasm_i_nop(buf); in build_clear_pref()
256 uasm_i_nop(buf); in build_clear_pref()
257 uasm_i_nop(buf); in build_clear_pref()
258 uasm_i_nop(buf); in build_clear_pref()
351 uasm_i_jr(&buf, RA); in build_clear_page()
352 uasm_i_nop(&buf); in build_clear_page()
409 uasm_i_nop(buf); in build_copy_store_pref()
410 uasm_i_nop(buf); in build_copy_store_pref()
411 uasm_i_nop(buf); in build_copy_store_pref()
412 uasm_i_nop(buf); in build_copy_store_pref()
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/linux/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 …]
/linux/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 …]
/linux/drivers/net/wireless/ath/ath11k/
A Ddebugfs_htt_stats.c42 u8 *buf = stats_req->buf; in htt_print_stats_string_tlv() local
73 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_cmn_tlv() local
193 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_urrn_tlv_v() local
217 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_flush_tlv_v() local
241 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_sifs_tlv_v() local
265 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_phy_err_tlv_v() local
289 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_sifs_hist_tlv_v() local
313 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_tx_ppdu_stats_tlv_v() local
349 u8 *buf = stats_req->buf; in htt_print_tx_pdev_stats_tried_mpdu_cnt_hist_tlv_v() local
374 u8 *buf = stats_req->buf; in htt_print_hw_stats_intr_misc_tlv() local
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/linux/net/bridge/
A Dbr_stp_bpdu.c86 buf[0] = 0; in br_send_config_bpdu()
87 buf[1] = 0; in br_send_config_bpdu()
88 buf[2] = 0; in br_send_config_bpdu()
133 buf[0] = 0; in br_send_tcn_bpdu()
134 buf[1] = 0; in br_send_tcn_bpdu()
135 buf[2] = 0; in br_send_tcn_bpdu()
158 buf = skb->data; in br_stp_rcv()
159 if (buf[0] != 0 || buf[1] != 0 || buf[2] != 0) in br_stp_rcv()
196 buf = skb->data; in br_stp_rcv()
212 buf[13]; in br_stp_rcv()
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/linux/drivers/tty/
A Dtty_audit.c29 return buf; in tty_audit_buf_ref()
36 buf = kmalloc(sizeof(*buf), GFP_KERNEL); in tty_audit_buf_alloc()
37 if (!buf) in tty_audit_buf_alloc()
46 return buf; in tty_audit_buf_alloc()
49 kfree(buf); in tty_audit_buf_alloc()
58 kfree(buf); in tty_audit_buf_free()
99 tty_audit_log("tty", buf->dev, buf->data, buf->valid); in tty_audit_buf_push()
117 if (!buf) in tty_audit_exit()
182 if (buf) in tty_audit_buf_get()
229 if (buf->dev != dev || buf->icanon != icanon) { in tty_audit_add_data()
[all …]
/linux/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()
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/linux/drivers/iio/test/
A Diio-test-format.c17 char *buf = kunit_kmalloc(test, PAGE_SIZE, GFP_KERNEL); in iio_test_iio_format_value_integer() local
22 ret = iio_format_value(buf, IIO_VAL_INT, 1, &val); in iio_test_iio_format_value_integer()
23 IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "42\n"); in iio_test_iio_format_value_integer()
26 ret = iio_format_value(buf, IIO_VAL_INT, 1, &val); in iio_test_iio_format_value_integer()
27 IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-23\n"); in iio_test_iio_format_value_integer()
30 ret = iio_format_value(buf, IIO_VAL_INT, 1, &val); in iio_test_iio_format_value_integer()
31 IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "0\n"); in iio_test_iio_format_value_integer()
34 ret = iio_format_value(buf, IIO_VAL_INT, 1, &val); in iio_test_iio_format_value_integer()
38 ret = iio_format_value(buf, IIO_VAL_INT, 1, &val); in iio_test_iio_format_value_integer()
44 char *buf = kunit_kmalloc(test, PAGE_SIZE, GFP_KERNEL); in iio_test_iio_format_value_fixedpoint() local
[all …]
/linux/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 …]
/linux/tools/perf/util/arm-spe-decoder/
A Darm-spe-pkt-decoder.c69 buf += 1 + ext_hdr; in arm_spe_get_payload()
123 packet->index = arm_spe_payload_len(buf[0]); in arm_spe_get_events()
157 packet->index = SPE_HDR_EXTENDED_INDEX(buf[0], buf[1]); in arm_spe_get_counter()
170 packet->index = SPE_HDR_EXTENDED_INDEX(buf[0], buf[1]); in arm_spe_get_addr()
188 hdr = buf[0]; in arm_spe_do_get_packet()
217 hdr = buf[1]; in arm_spe_do_get_packet()
293 char *buf, size_t buf_len) in arm_spe_pkt_desc_event() argument
333 char *buf, size_t buf_len) in arm_spe_pkt_desc_op_type() argument
419 char *buf, size_t buf_len) in arm_spe_pkt_desc_addr() argument
459 char *buf, size_t buf_len) in arm_spe_pkt_desc_counter() argument
[all …]
/linux/fs/
A Dstatfs.c62 memset(buf, 0, sizeof(*buf)); in statfs_by_dentry()
68 buf->f_frsize = buf->f_bsize; in statfs_by_dentry()
128 struct statfs buf; in do_statfs_native() local
161 memset(buf.f_spare, 0, sizeof(buf.f_spare)); in do_statfs_native()
163 if (copy_to_user(p, &buf, sizeof(buf))) in do_statfs_native()
170 struct statfs64 buf; in do_statfs64() local
185 memset(buf.f_spare, 0, sizeof(buf.f_spare)); in do_statfs64()
187 if (copy_to_user(p, &buf, sizeof(buf))) in do_statfs64()
205 if (sz != sizeof(*buf)) in SYSCALL_DEFINE3()
227 if (sz != sizeof(*buf)) in SYSCALL_DEFINE3()
[all …]
/linux/drivers/target/
A Dtarget_core_spc.c35 buf[5] = 0x80; in spc_fill_alua_data()
81 buf[1] = 0x80; in spc_emulate_inquiry_std()
95 buf[3] = 2; in spc_emulate_inquiry_std()
743 if (!buf) { in spc_emulate_inquiry()
781 kfree(buf); in spc_emulate_inquiry()
997 buf += 4; in spc_modesense_blockdesc()
1008 buf += 2; in spc_modesense_long_blockdesc()
1011 buf += 12; in spc_modesense_long_blockdesc()
1164 if (!buf) in spc_emulate_modeselect()
1173 subpage = buf[off] & 0x40 ? buf[off + 1] : 0; in spc_emulate_modeselect()
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/linux/net/sunrpc/
A Dxdr.c902 xdr->buf = buf; in xdr_init_encode()
1088 struct xdr_buf *buf = xdr->buf; in xdr_truncate_encode() local
1150 struct xdr_buf *buf = xdr->buf; in xdr_restrict_buflen() local
1176 struct xdr_buf *buf = xdr->buf; in xdr_write_pages() local
1217 struct xdr_buf *buf = xdr->buf; in xdr_set_tail_base() local
1298 xdr->buf = buf; in xdr_init_decode()
1322 memset(buf, 0, sizeof(*buf)); in xdr_init_decode_pages()
1400 struct xdr_buf *buf = xdr->buf; in xdr_realign_pages() local
1415 struct xdr_buf *buf = xdr->buf; in xdr_align_pages() local
1469 struct xdr_buf *buf = xdr->buf; in xdr_align_data() local
[all …]
/linux/drivers/net/dsa/sja1105/
A Dsja1105_static_config.c458 sja1105_packing(buf, &entry->top[i], in sja1105et_mac_config_entry_packing()
492 sja1105_packing(buf, &entry->top[i], in sja1105pqrs_mac_config_entry_packing()
526 sja1105_packing(buf, &entry->top[i], in sja1110_mac_config_entry_packing()
720 sja1105_packing(buf, &entry->vlanid, in sja1105_vl_lookup_entry_packing()
722 sja1105_packing(buf, &entry->port, in sja1105_vl_lookup_entry_packing()
732 sja1105_packing(buf, &entry->vlid, in sja1105_vl_lookup_entry_packing()
734 sja1105_packing(buf, &entry->port, in sja1105_vl_lookup_entry_packing()
756 sja1105_packing(buf, &entry->port, in sja1110_vl_lookup_entry_packing()
766 sja1105_packing(buf, &entry->vlid, in sja1110_vl_lookup_entry_packing()
768 sja1105_packing(buf, &entry->port, in sja1110_vl_lookup_entry_packing()
[all …]
/linux/tools/perf/util/intel-pt-decoder/
A Dintel-pt-pkt-decoder.c161 if (buf[i] != 2 || buf[i + 1] != 0x82) in intel_pt_get_psb()
182 packet->payload = buf[2] | (buf[3] << 8); in intel_pt_get_tma()
183 packet->count = buf[5] | ((buf[6] & BIT(0)) << 8); in intel_pt_get_tma()
210 switch (buf[2]) { in intel_pt_get_3byte()
341 switch (buf[1]) { in intel_pt_get_ext()
414 byte = buf[offs++]; in intel_pt_get_cyc()
475 switch (buf[1] >> 5) { in intel_pt_get_mode()
478 switch (buf[1] & 3) { in intel_pt_get_mode()
536 byte = buf[0]; in intel_pt_do_get_packet()
675 buf += ret; in intel_pt_pkt_desc()
[all …]

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