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/linux/drivers/net/wireless/ath/ath11k/
H A Ddebugfs_htt_stats.c19 #define PRINT_ARRAY_TO_BUF(out, buflen, arr, str, len, newline) \ argument
28 for (i = 0; i < len; i++) { \
45 u32 len = stats_req->buf_len; in htt_print_stats_string_tlv() local
51 len += scnprintf(buf + len, buf_len - len, "HTT_STATS_STRING_TLV:\n"); in htt_print_stats_string_tlv()
53 len += scnprintf(buf + len, buf_len - len, in htt_print_stats_string_tlv()
56 len += scnprintf(buf + len, in htt_print_stats_string_tlv()
57 buf_len - len, in htt_print_stats_string_tlv()
61 len += scnprintf(buf + len, buf_len - len, "\n\n"); in htt_print_stats_string_tlv()
63 if (len >= buf_len) in htt_print_stats_string_tlv()
66 buf[len] = 0; in htt_print_stats_string_tlv()
[all …]
/linux/tools/testing/selftests/net/
H A Dproc_net_pktgen.c116 ssize_t len; in FIXTURE_SETUP() local
127 len = write(self->thr_fd, thr_cmd_add_loopback_0, sizeof(thr_cmd_add_loopback_0)); in FIXTURE_SETUP()
128 ASSERT_EQ(len, sizeof(thr_cmd_add_loopback_0)) TH_LOG("device lo@0 already registered?"); in FIXTURE_SETUP()
136 ssize_t len; in FIXTURE_TEARDOWN() local
141 len = write(self->thr_fd, thr_cmd_rm_loopback_0, sizeof(thr_cmd_rm_loopback_0)); in FIXTURE_TEARDOWN()
142 EXPECT_EQ(len, sizeof(thr_cmd_rm_loopback_0)); in FIXTURE_TEARDOWN()
153 ssize_t len; in TEST_F() local
155 len = write(self->ctrl_fd, wrong_ctrl_cmd, i); in TEST_F()
156 EXPECT_EQ(len, -1); in TEST_F()
162 ssize_t len; in TEST_F() local
[all …]
/linux/drivers/net/wireless/ath/ath5k/
H A Ddebug.c180 unsigned int len = 0; in read_file_beacon() local
185 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_beacon()
190 len += scnprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\n", in read_file_beacon()
193 len += scnprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\n\n", in read_file_beacon()
197 len += scnprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\tTU: %08x\n", in read_file_beacon()
201 len += scnprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\tTU: %08x\n", in read_file_beacon()
205 len += scnprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\tTU: %08x\n", in read_file_beacon()
209 len += scnprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\tTU: %08x\n", in read_file_beacon()
213 len += scnprintf(buf + len, sizeof(buf) - len, in read_file_beacon()
217 if (len > sizeof(buf)) in read_file_beacon()
[all …]
/linux/drivers/net/wireless/ath/ath9k/
H A Dhtc_drv_debug.c25 unsigned int len = 0; in read_file_tgt_int_stats() local
40 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()
64 if (len > sizeof(buf)) in read_file_tgt_int_stats()
65 len = sizeof(buf); in read_file_tgt_int_stats()
67 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_tgt_int_stats()
[all …]
/linux/kernel/module/
H A Dstats.c222 atomic_long_add(info->len * 2, &invalid_mod_bytes); in mod_stat_bump_invalid()
233 atomic_long_add(info->len, &invalid_becoming_bytes); in mod_stat_bump_becoming()
277 unsigned int len, size, count_failed = 0; in read_file_mod_stats() local
306 len = scnprintf(buf, size, "%25s\t%u\n", "Mods ever loaded", live_mod_count); in read_file_mod_stats()
308 len += scnprintf(buf + len, size - len, "%25s\t%u\n", "Mods failed on kread", fkreads); in read_file_mod_stats()
310 len += scnprintf(buf + len, size - len, "%25s\t%u\n", "Mods failed on decompress", in read_file_mod_stats()
312 len += scnprintf(buf + len, size - len, "%25s\t%u\n", "Mods failed on becoming", fbecoming); in read_file_mod_stats()
314 len += scnprintf(buf + len, size - len, "%25s\t%u\n", "Mods failed on load", floads); in read_file_mod_stats()
316 len += scnprintf(buf + len, size - len, "%25s\t%lu\n", "Total module size", total_size); in read_file_mod_stats()
317 len += scnprintf(buf + len, size - len, "%25s\t%lu\n", "Total mod text size", text_size); in read_file_mod_stats()
[all …]
/linux/drivers/scsi/lpfc/
H A Dlpfc_debugfs.c148 int i, index, len, enable; in lpfc_debugfs_disc_trc_data() local
160 len = 0; in lpfc_debugfs_disc_trc_data()
171 len += scnprintf(buf+len, size-len, buffer, in lpfc_debugfs_disc_trc_data()
182 len += scnprintf(buf+len, size-len, buffer, in lpfc_debugfs_disc_trc_data()
189 return len; in lpfc_debugfs_disc_trc_data()
214 int i, index, len, enable; in lpfc_debugfs_slow_ring_trc_data() local
226 len = 0; in lpfc_debugfs_slow_ring_trc_data()
237 len += scnprintf(buf+len, size-len, buffer, in lpfc_debugfs_slow_ring_trc_data()
248 len += scnprintf(buf+len, size-len, buffer, in lpfc_debugfs_slow_ring_trc_data()
255 return len; in lpfc_debugfs_slow_ring_trc_data()
[all …]
/linux/drivers/pnp/pnpbios/
H A Drsparser.c57 int start, int len) in pnpbios_parse_allocated_ioresource() argument
60 int end = start + len - 1; in pnpbios_parse_allocated_ioresource()
62 if (len <= 0 || end >= 0x10003) in pnpbios_parse_allocated_ioresource()
69 int start, int len) in pnpbios_parse_allocated_memresource() argument
72 int end = start + len - 1; in pnpbios_parse_allocated_memresource()
74 if (len <= 0) in pnpbios_parse_allocated_memresource()
84 unsigned int len, tag; in pnpbios_parse_allocated_resource_data() local
98 len = (p[2] << 8) | p[1]; in pnpbios_parse_allocated_resource_data()
101 len = p[0] & 0x07; in pnpbios_parse_allocated_resource_data()
108 if (len != 9) in pnpbios_parse_allocated_resource_data()
[all …]
/linux/tools/include/nolibc/
H A Dstring.h16 static void *malloc(size_t len);
38 void *memmove(void *dst, const void *src, size_t len);
40 void *memmove(void *dst, const void *src, size_t len) in memmove() argument
44 pos = len; in memmove()
52 while (len) { in memmove()
55 len--; in memmove()
63 void *memcpy(void *dst, const void *src, size_t len);
65 void *memcpy(void *dst, const void *src, size_t len) in memcpy() argument
69 while (pos < len) { in memcpy()
81 void *memset(void *dst, int b, size_t len);
[all …]
/linux/tools/testing/selftests/bpf/progs/
H A Dtest_varlen.c47 long len; in handler64_unsigned() local
53 len = bpf_probe_read_kernel_str(payload, MAX_LEN, &buf_in1[0]); in handler64_unsigned()
54 if (len >= 0) { in handler64_unsigned()
55 payload += len; in handler64_unsigned()
56 payload1_len1 = len; in handler64_unsigned()
59 len = bpf_probe_read_kernel_str(payload, MAX_LEN, &buf_in2[0]); in handler64_unsigned()
60 if (len >= 0) { in handler64_unsigned()
61 payload += len; in handler64_unsigned()
62 payload1_len2 = len; in handler64_unsigned()
77 long len; in handler64_signed() local
[all …]
/linux/drivers/scsi/fnic/
H A Dfnic_trace.c109 int len = 0; in fnic_get_trace_data() local
139 len += scnprintf(fnic_dbgfs_prt->buffer + len, in fnic_get_trace_data()
140 (trace_max_pages * PAGE_SIZE * 3) - len, in fnic_get_trace_data()
180 len += scnprintf(fnic_dbgfs_prt->buffer + len, in fnic_get_trace_data()
181 (trace_max_pages * PAGE_SIZE * 3) - len, in fnic_get_trace_data()
196 return len; in fnic_get_trace_data()
214 int len = 0; in fnic_get_stats_data() local
220 len = scnprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
227 len += scnprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
240 len += scnprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
[all …]
/linux/lib/
H A Dseq_buf.c38 static bool seq_buf_can_fit(struct seq_buf *s, size_t len) in seq_buf_can_fit() argument
40 return s->len + len <= s->size; in seq_buf_can_fit()
52 unsigned int len = seq_buf_used(s); in seq_buf_print_seq() local
54 return seq_write(m, s->buffer, len); in seq_buf_print_seq()
69 int len; in seq_buf_vprintf() local
73 if (s->len < s->size) { in seq_buf_vprintf()
74 len = vsnprintf(s->buffer + s->len, s->size - s->len, fmt, args); in seq_buf_vprintf()
75 if (s->len + len < s->size) { in seq_buf_vprintf()
76 s->len += len; in seq_buf_vprintf()
119 if (s->size == 0 || s->len == 0) in seq_buf_do_printk()
[all …]
/linux/drivers/net/wireless/ath/ath10k/
H A Ddebugfs_sta.c185 int len = 0; in ath10k_dbg_sta_read_aggr_mode() local
188 len = scnprintf(buf, sizeof(buf) - len, "aggregation mode: %s\n", in ath10k_dbg_sta_read_aggr_mode()
193 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath10k_dbg_sta_read_aggr_mode()
400 int len = 0; in ath10k_dbg_sta_read_peer_debug_trigger() local
403 len = scnprintf(buf, sizeof(buf) - len, in ath10k_dbg_sta_read_peer_debug_trigger()
407 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath10k_dbg_sta_read_peer_debug_trigger()
462 int len = 0; in ath10k_dbg_sta_read_peer_ps_state() local
466 len = scnprintf(buf, sizeof(buf) - len, "%d\n", in ath10k_dbg_sta_read_peer_ps_state()
471 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath10k_dbg_sta_read_peer_ps_state()
548 len += scnprintf(buf + len, buf_len - len, \
[all …]
/linux/net/dccp/
H A Doptions.c
/linux/lib/crc/arm64/
H A Dcrc32.h10 asmlinkage u32 crc32_le_arm64(u32 crc, unsigned char const *p, size_t len);
11 asmlinkage u32 crc32c_le_arm64(u32 crc, unsigned char const *p, size_t len);
12 asmlinkage u32 crc32_be_arm64(u32 crc, unsigned char const *p, size_t len);
14 asmlinkage u32 crc32_le_arm64_4way(u32 crc, unsigned char const *p, size_t len);
15 asmlinkage u32 crc32c_le_arm64_4way(u32 crc, unsigned char const *p, size_t len);
16 asmlinkage u32 crc32_be_arm64_4way(u32 crc, unsigned char const *p, size_t len);
18 static inline u32 crc32_le_arch(u32 crc, const u8 *p, size_t len) in crc32_le_arch() argument
21 return crc32_le_base(crc, p, len); in crc32_le_arch()
23 if (len >= min_len && cpu_have_named_feature(PMULL) && in crc32_le_arch()
26 crc = crc32_le_arm64_4way(crc, p, len); in crc32_le_arch()
[all …]
/linux/net/sunrpc/
H A Dxdr.c31 unsigned int quadlen = XDR_QUADLEN(obj->len); in xdr_encode_netobj()
34 *p++ = cpu_to_be32(obj->len); in xdr_encode_netobj()
35 memcpy(p, obj->data, obj->len); in xdr_encode_netobj()
36 return p + XDR_QUADLEN(obj->len); in xdr_encode_netobj()
98 void xdr_terminate_string(const struct xdr_buf *buf, const u32 len) in xdr_terminate_string() argument
103 kaddr[buf->page_base + len] = '\0'; in xdr_terminate_string()
160 unsigned int offset, len, remaining; in xdr_buf_to_bvec() local
166 len = min_t(unsigned int, remaining, in xdr_buf_to_bvec()
168 bvec_set_page(bvec++, *pages++, len, offset); in xdr_buf_to_bvec()
169 remaining -= len; in xdr_buf_to_bvec()
[all …]
/linux/tools/testing/selftests/net/af_unix/
H A Dtest_unix_oob.c
/linux/net/wireless/tests/
H A Dscan.c21 u8 len; member
40 { .id = WLAN_EID_EXTENSION, .len = 255,
44 { .id = WLAN_EID_SSID, .len = 2 },
47 { .id = WLAN_EID_SSID, .len = 2 },
53 { .id = WLAN_EID_REDUCED_NEIGHBOR_REPORT, .len = 254, },
54 { .id = WLAN_EID_FRAGMENT, .len = 125, },
57 { .id = WLAN_EID_SSID, .len = 2 },
58 { .id = WLAN_EID_FRAGMENT, .len = 125, },
61 { .id = WLAN_EID_REDUCED_NEIGHBOR_REPORT, .len = 254, },
62 { .id = WLAN_EID_SSID, .len = 2 },
[all …]
/linux/tools/perf/util/intel-pt-decoder/
H A Dintel-pt-pkt-decoder.c73 static int intel_pt_get_long_tnt(const unsigned char *buf, size_t len, in intel_pt_get_long_tnt() argument
79 if (len < 8) in intel_pt_get_long_tnt()
96 static int intel_pt_get_pip(const unsigned char *buf, size_t len, in intel_pt_get_pip() argument
101 if (len < 8) in intel_pt_get_pip()
117 static int intel_pt_get_cbr(const unsigned char *buf, size_t len, in intel_pt_get_cbr() argument
120 if (len < 4) in intel_pt_get_cbr()
127 static int intel_pt_get_vmcs(const unsigned char *buf, size_t len, in intel_pt_get_vmcs() argument
130 if (len < 7) in intel_pt_get_vmcs()
146 static int intel_pt_get_psb(const unsigned char *buf, size_t len, in intel_pt_get_psb() argument
151 if (len < 16) in intel_pt_get_psb()
[all …]
/linux/drivers/parisc/
H A Deisa_enumerator.c79 int len; in configure_memory() local
84 len=0; in configure_memory()
87 c = get_8(buf+len); in configure_memory()
93 res->start = mem_parent->start + get_24(buf+len+2); in configure_memory()
94 res->end = res->start + get_16(buf+len+5)*1024; in configure_memory()
104 len+=7; in configure_memory()
111 return len; in configure_memory()
117 int len; in configure_irq() local
121 len=0; in configure_irq()
124 c = get_8(buf+len); in configure_irq()
[all …]
/linux/arch/arm64/kvm/vgic/
H A Dvgic-mmio.h10 unsigned int len; member
15 unsigned int len);
17 gpa_t addr, unsigned int len);
21 unsigned int len, unsigned long val);
23 gpa_t addr, unsigned int len,
27 unsigned int len);
30 unsigned int len, unsigned long val);
32 gpa_t addr, unsigned int len,
71 .len = bpi * 1024 / 8, \
83 .len = length, \
[all …]
/linux/drivers/net/ethernet/intel/fm10k/
H A Dfm10k_tlv.c37 u32 attr_data = 0, len = 0; in fm10k_tlv_attr_put_null_string() local
49 if (len && !(len % 4)) { in fm10k_tlv_attr_put_null_string()
50 attr[len / 4] = attr_data; in fm10k_tlv_attr_put_null_string()
55 attr_data |= (u32)(*string) << (8 * (len % 4)); in fm10k_tlv_attr_put_null_string()
56 len++; in fm10k_tlv_attr_put_null_string()
62 attr[(len + 3) / 4] = attr_data; in fm10k_tlv_attr_put_null_string()
65 len <<= FM10K_TLV_LEN_SHIFT; in fm10k_tlv_attr_put_null_string()
66 attr[0] = len | attr_id; in fm10k_tlv_attr_put_null_string()
69 len += FM10K_TLV_HDR_LEN << FM10K_TLV_LEN_SHIFT; in fm10k_tlv_attr_put_null_string()
70 *msg += FM10K_TLV_LEN_ALIGN(len); in fm10k_tlv_attr_put_null_string()
[all …]
/linux/fs/lockd/
H A Dsvcxdr.h51 u32 len; in svcxdr_decode_string() local
53 if (xdr_stream_decode_u32(xdr, &len) < 0) in svcxdr_decode_string()
55 if (len > NLM_MAXSTRLEN) in svcxdr_decode_string()
57 p = xdr_inline_decode(xdr, len); in svcxdr_decode_string()
60 *data_len = len; in svcxdr_decode_string()
76 u32 len; in svcxdr_decode_cookie() local
78 if (xdr_stream_decode_u32(xdr, &len) < 0) in svcxdr_decode_cookie()
80 if (len > NLM_MAXCOOKIELEN) in svcxdr_decode_cookie()
82 if (!len) in svcxdr_decode_cookie()
85 p = xdr_inline_decode(xdr, len); in svcxdr_decode_cookie()
[all …]
/linux/drivers/parport/
H A Dprocfs.c42 int len = 0; in do_active_device() local
54 len += scnprintf(buffer, sizeof(buffer), "%s\n", dev->name); in do_active_device()
58 if(!len) { in do_active_device()
59 len += scnprintf(buffer, sizeof(buffer), "%s\n", "none"); in do_active_device()
62 if (len > *lenp) in do_active_device()
63 len = *lenp; in do_active_device()
65 *lenp = len; in do_active_device()
67 *ppos += len; in do_active_device()
68 memcpy(result, buffer, len); in do_active_device()
79 int len = 0; in do_autoprobe() local
[all …]
/linux/rust/kernel/
H A Duaccess.rs246 pub fn len(&self) -> usize { in len() method
266 let len = out.len(); in read_raw() localVariable
268 if len > self.length { in read_raw()
273 let res = unsafe { bindings::copy_from_user(out_ptr, self.ptr.as_const_ptr(), len) }; in read_raw()
277 self.ptr = self.ptr.wrapping_byte_add(len); in read_raw()
278 self.length -= len; in read_raw()
300 let end = offset.saturating_add(self.len()).min(out.len()); in read_slice_partial()
307 Ok(dst.len()) in read_slice_partial()
340 let len = size_of::<T>(); in read() localVariable
341 if len > self.length { in read()
[all …]
/linux/drivers/scsi/qla2xxx/
H A Dqla_tmpl.c15 qla27xx_insert16(uint16_t value, void *buf, ulong *len) in qla27xx_insert16() argument
18 buf += *len; in qla27xx_insert16()
21 *len += sizeof(value); in qla27xx_insert16()
25 qla27xx_insert32(uint32_t value, void *buf, ulong *len) in qla27xx_insert32() argument
28 buf += *len; in qla27xx_insert32()
31 *len += sizeof(value); in qla27xx_insert32()
35 qla27xx_insertbuf(void *mem, ulong size, void *buf, ulong *len) in qla27xx_insertbuf() argument
38 buf += *len; in qla27xx_insertbuf()
41 *len += size; in qla27xx_insertbuf()
45 qla27xx_read8(void __iomem *window, void *buf, ulong *len) in qla27xx_read8() argument
[all …]

12345678910>>...179