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/linux/drivers/scsi/
H A Dscsi_logging.c41 size_t off = 0; in sdev_format_header() local
44 off += scnprintf(logbuf + off, logbuf_len - off, in sdev_format_header()
47 if (WARN_ON(off >= logbuf_len)) in sdev_format_header()
48 return off; in sdev_format_header()
51 off += scnprintf(logbuf + off, logbuf_len - off, in sdev_format_header()
53 return off; in sdev_format_header()
61 size_t off = 0, logbuf_len; in sdev_prefix_printk() local
71 off += scnprintf(logbuf + off, logbuf_len - off, in sdev_prefix_printk()
73 if (!WARN_ON(off >= logbuf_len)) { in sdev_prefix_printk()
75 off += vscnprintf(logbuf + off, logbuf_len - off, fmt, args); in sdev_prefix_printk()
[all …]
/linux/arch/mips/mm/
H A Dpage.c91 pg_addiu(u32 **buf, unsigned int reg1, unsigned int reg2, unsigned int off) in pg_addiu() argument
96 if (off > 0x7fff) { in pg_addiu()
97 uasm_i_lui(buf, GPR_T9, uasm_rel_hi(off)); in pg_addiu()
98 uasm_i_addiu(buf, GPR_T9, GPR_T9, uasm_rel_lo(off)); in pg_addiu()
100 uasm_i_addiu(buf, GPR_T9, GPR_ZERO, off); in pg_addiu()
103 if (off > 0x7fff) { in pg_addiu()
104 uasm_i_lui(buf, GPR_T9, uasm_rel_hi(off)); in pg_addiu()
105 uasm_i_addiu(buf, GPR_T9, GPR_T9, uasm_rel_lo(off)); in pg_addiu()
108 UASM_i_ADDIU(buf, reg1, reg2, off); in pg_addiu()
221 static void build_clear_store(u32 **buf, int off) in build_clear_store() argument
[all …]
/linux/drivers/ntb/hw/intel/
H A Dntb_hw_gen3.c265 ssize_t ret, off; in ndev_ntb3_debugfs_read() local
277 off = 0; in ndev_ntb3_debugfs_read()
279 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
282 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
286 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
288 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
292 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
295 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
297 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
300 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
[all …]
H A Dntb_hw_gen4.c236 ssize_t ret, off; in ndev_ntb4_debugfs_read() local
248 off = 0; in ndev_ntb4_debugfs_read()
250 off += scnprintf(buf + off, buf_size - off, in ndev_ntb4_debugfs_read()
253 off += scnprintf(buf + off, buf_size - off, in ndev_ntb4_debugfs_read()
257 off += scnprintf(buf + off, buf_size - off, in ndev_ntb4_debugfs_read()
259 off += scnprintf(buf + off, buf_size - off, in ndev_ntb4_debugfs_read()
263 off += scnprintf(buf + off, buf_size - off, in ndev_ntb4_debugfs_read()
266 off += scnprintf(buf + off, buf_size - off, in ndev_ntb4_debugfs_read()
268 off += scnprintf(buf + off, buf_size - off, in ndev_ntb4_debugfs_read()
271 off += scnprintf(buf + off, buf_size - off, in ndev_ntb4_debugfs_read()
[all …]
H A Dntb_hw_gen1.c499 ssize_t ret, off; in ndev_ntb_debugfs_read() local
512 off = 0; in ndev_ntb_debugfs_read()
514 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
517 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
522 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
524 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
528 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
532 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
534 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
538 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
[all …]
/linux/arch/powerpc/boot/
H A Daddnote.c64 #define GET_16BE(off) ((buf[off] << 8) + (buf[(off)+1])) argument
65 #define GET_32BE(off) ((GET_16BE(off) << 16U) + GET_16BE((off)+2U)) argument
66 #define GET_64BE(off) ((((unsigned long long)GET_32BE(off)) << 32ULL) + \ argument
67 ((unsigned long long)GET_32BE((off)+4ULL)))
68 #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \ argument
69 buf[(off) + 1] = (v) & 0xff)
70 #define PUT_32BE(off, v)(PUT_16BE((off), (v) >> 16L), PUT_16BE((off) + 2, (v))) argument
71 #define PUT_64BE(off, v)((PUT_32BE((off), (unsigned long long)(v) >> 32L), \ argument
72 PUT_32BE((off) + 4, (unsigned long long)(v))))
74 #define GET_16LE(off) ((buf[off]) + (buf[(off)+1] << 8)) argument
[all …]
/linux/drivers/rapidio/
H A Drio-sysfs.c118 char *buf, loff_t off, size_t count) in rio_read_config() argument
122 loff_t init_off = off; in rio_read_config()
129 if (off >= size) in rio_read_config()
131 if (off + count > size) { in rio_read_config()
132 size -= off; in rio_read_config()
138 if ((off & 1) && size) { in rio_read_config()
140 rio_read_config_8(dev, off, &val); in rio_read_config()
141 data[off - init_off] = val; in rio_read_config()
142 off++; in rio_read_config()
146 if ((off & 3) && size > 2) { in rio_read_config()
[all …]
/linux/arch/mips/include/asm/
H A Dmips-gic.h30 #define GIC_ACCESSOR_RO(sz, off, name) \ argument
31 CPS_ACCESSOR_RO(gic, sz, MIPS_GIC_SHARED_OFS + off, name) \
32 CPS_ACCESSOR_RO(gic, sz, MIPS_GIC_REDIR_OFS + off, redir_##name)
35 #define GIC_ACCESSOR_RW(sz, off, name) \ argument
36 CPS_ACCESSOR_RW(gic, sz, MIPS_GIC_SHARED_OFS + off, name) \
37 CPS_ACCESSOR_RW(gic, sz, MIPS_GIC_REDIR_OFS + off, redir_##name)
40 #define GIC_VX_ACCESSOR_RO(sz, off, name) \ argument
41 CPS_ACCESSOR_RO(gic, sz, MIPS_GIC_LOCAL_OFS + off, vl_##name) \
42 CPS_ACCESSOR_RO(gic, sz, MIPS_GIC_REDIR_OFS + off, vo_##name)
45 #define GIC_VX_ACCESSOR_RW(sz, off, name) \ argument
[all …]
/linux/drivers/gpio/
H A Dgpio-ltc4283.c36 static int ltc4283_pgio_get_direction(const struct ltc4283_gpio *st, unsigned int off) in ltc4283_pgio_get_direction() argument
45 val = field_get(LTC4283_PGIO_CFG_MASK(off), val); in ltc4283_pgio_get_direction()
52 static int ltc4283_gpio_get_direction(struct gpio_chip *gc, unsigned int off) in ltc4283_gpio_get_direction() argument
58 if (off >= LTC4283_PGIOX_START_NR) in ltc4283_gpio_get_direction()
59 return ltc4283_pgio_get_direction(st, off); in ltc4283_gpio_get_direction()
65 if (val & LTC4283_ADIOX_CONFIG_MASK(off)) in ltc4283_gpio_get_direction()
72 unsigned int off, bool input) in ltc4283_gpio_direction_set() argument
74 if (off >= LTC4283_PGIOX_START_NR) { in ltc4283_gpio_direction_set()
80 val = field_prep(LTC4283_PGIO_CFG_MASK(off), val); in ltc4283_gpio_direction_set()
82 LTC4283_PGIO_CFG_MASK(off), val); in ltc4283_gpio_direction_set()
[all …]
H A Dgpio-raspberrypi-exp.c54 static int rpi_exp_gpio_get_polarity(struct gpio_chip *gc, unsigned int off) in rpi_exp_gpio_get_polarity() argument
62 get.gpio = off + RPI_EXP_GPIO_BASE; /* GPIO to update */ in rpi_exp_gpio_get_polarity()
68 off, ret, get.gpio); in rpi_exp_gpio_get_polarity()
74 static int rpi_exp_gpio_dir_in(struct gpio_chip *gc, unsigned int off) in rpi_exp_gpio_dir_in() argument
82 set_in.gpio = off + RPI_EXP_GPIO_BASE; /* GPIO to update */ in rpi_exp_gpio_dir_in()
88 ret = rpi_exp_gpio_get_polarity(gc, off); in rpi_exp_gpio_dir_in()
97 off, ret, set_in.gpio); in rpi_exp_gpio_dir_in()
103 static int rpi_exp_gpio_dir_out(struct gpio_chip *gc, unsigned int off, int val) in rpi_exp_gpio_dir_out() argument
111 set_out.gpio = off + RPI_EXP_GPIO_BASE; /* GPIO to update */ in rpi_exp_gpio_dir_out()
117 ret = rpi_exp_gpio_get_polarity(gc, off); in rpi_exp_gpio_dir_out()
[all …]
/linux/tools/testing/selftests/net/mptcp/
H A Dpm_nl_ctl.c52 int off = 0; in init_genl_req() local
57 off += NLMSG_ALIGN(sizeof(*nh)); in init_genl_req()
59 gh = (void *)(data + off); in init_genl_req()
62 off += NLMSG_ALIGN(sizeof(*gh)); in init_genl_req()
63 return off; in init_genl_req()
70 uint32_t off; in nl_error() local
90 memcpy(&off, RTA_DATA(attrs), 4); in nl_error()
91 fprintf(stderr, "netlink err off %d\n", in nl_error()
92 (int)off); in nl_error()
330 int off in resolve_mptcp_pm_netlink()
332 int off = 0; resolve_mptcp_pm_netlink() local
359 int off = 0; dsf() local
476 int off = 0; csf() local
604 int off = 0; remove_addr() local
656 int off = 0; announce_addr() local
782 int off = 0; add_addr() local
916 int off = 0; del_addr() local
1121 int off = 0; get_addr() local
1172 int off = 0; dump_addrs() local
1208 int off = 0; flush_addrs() local
1262 int off = 0; get_set_limits() local
1365 int off = 0; set_flags() local
[all...]
/linux/drivers/acpi/
H A Dec_sys.c31 size_t count, loff_t *off) in acpi_ec_read_io() argument
37 loff_t init_off = *off; in acpi_ec_read_io()
40 if (*off >= size) in acpi_ec_read_io()
42 if (*off + count >= size) { in acpi_ec_read_io()
43 size -= *off; in acpi_ec_read_io()
50 err = ec_read(*off, &byte_read); in acpi_ec_read_io()
53 if (put_user(byte_read, buf + *off - init_off)) { in acpi_ec_read_io()
54 if (*off - init_off) in acpi_ec_read_io()
55 return *off - init_off; /* partial read */ in acpi_ec_read_io()
58 *off += 1; in acpi_ec_read_io()
[all …]
/linux/tools/include/linux/
H A Dfilter.h40 .off = 0, \
48 .off = 0, \
58 .off = 0, \
66 .off = 0, \
76 .off = 0, \
86 .off = 0, \
94 .off = 0, \
104 .off = 0, \
112 .off = 0, \
122 .off
[all...]
/linux/tools/testing/selftests/bpf/progs/
H A Dtask_local_data.bpf.h75 __s16 off; member
176 int i, cnt, start, off = 0; in __tld_fetch_key() local
190 return start + off; in __tld_fetch_key()
192 off += TLD_ROUND_UP(metadata[i].size, 8); in __tld_fetch_key()
193 if (off > TLD_DATA_SIZE) in __tld_fetch_key()
215 long off = (tld_obj)->key_map->key.off; \
219 if (likely(off > 0)) { \
220 barrier_var(off); \
221 if (likely(off < __PAGE_SIZE - size)) \
222 data = _data + off; \
[all …]
/linux/scripts/gdb/linux/
H A Ddmesg.py41 off = printk_ringbuffer_type.get_type()['desc_ring'].bitpos // 8
42 addr = prb_addr + off
47 off = prb_desc_ring_type.get_type()['count_bits'].bitpos // 8
48 desc_ring_count = 1 << utils.read_u32(desc_ring, off)
50 off = prb_desc_ring_type.get_type()['descs'].bitpos // 8
51 desc_addr = utils.read_ulong(desc_ring, off)
55 off = prb_desc_ring_type.get_type()['infos'].bitpos // 8
56 info_addr = utils.read_ulong(desc_ring, off)
59 off = printk_ringbuffer_type.get_type()['text_data_ring'].bitpos // 8
60 addr = prb_addr + off
[all …]
/linux/fs/hfs/
H A Dbnode.c18 void hfs_bnode_read(struct hfs_bnode *node, void *buf, u32 off, u32 len) in hfs_bnode_read() argument
27 if (!is_bnode_offset_valid(node, off)) in hfs_bnode_read()
35 node->tree->node_size, off, len); in hfs_bnode_read()
39 len = check_and_correct_requested_length(node, off, len); in hfs_bnode_read()
41 off += node->page_offset; in hfs_bnode_read()
42 pagenum = off >> PAGE_SHIFT; in hfs_bnode_read()
43 off &= ~PAGE_MASK; /* compute page offset for the first page */ in hfs_bnode_read()
49 bytes_to_read = min_t(u32, len - bytes_read, PAGE_SIZE - off); in hfs_bnode_read()
51 memcpy_from_page(buf + bytes_read, page, off, bytes_to_read); in hfs_bnode_read()
54 off = 0; /* page offset only applies to the first page */ in hfs_bnode_read()
[all …]
/linux/drivers/net/ethernet/chelsio/cxgb4/
H A Dcxgb4_tc_u32_parse.h39 int off; /* Offset from the beginning of the header to match */ member
104 { .off = 0, .val = cxgb4_fill_ipv4_tos },
105 { .off = 4, .val = cxgb4_fill_ipv4_frag },
106 { .off = 8, .val = cxgb4_fill_ipv4_proto },
107 { .off = 12, .val = cxgb4_fill_ipv4_src_ip },
108 { .off = 16, .val = cxgb4_fill_ipv4_dst_ip },
204 { .off = 0, .val = cxgb4_fill_ipv6_tos },
205 { .off = 4, .val = cxgb4_fill_ipv6_proto },
206 { .off = 8, .val = cxgb4_fill_ipv6_src_ip0 },
207 { .off = 12, .val = cxgb4_fill_ipv6_src_ip1 },
[all …]
/linux/samples/bpf/
H A Dbpf_insn.h15 .off = 0, \
23 .off = 0, \
33 .off = 0, \
41 .off = 0, \
51 .off = 0, \
59 .off = 0, \
69 .off = 0, \
77 .off = 0, \
89 .off = 0, \
95 .off = 0, \
[all …]
/linux/drivers/net/ethernet/netronome/nfp/nfpcore/
H A Dnfp_rtsym.c227 u8 action, u8 token, u64 off, u32 *cpp_id, u64 *addr) in nfp_rtsym_to_dest() argument
235 *addr = sym->addr + off; in nfp_rtsym_to_dest()
258 u8 action, u8 token, u64 off, void *buf, size_t len) in __nfp_rtsym_read() argument
265 if (off > sym_size) { in __nfp_rtsym_read()
267 sym->name, off, len, sym_size); in __nfp_rtsym_read()
270 len = min_t(size_t, len, sym_size - off); in __nfp_rtsym_read()
276 memcpy(buf, &tmp[off], len); in __nfp_rtsym_read()
281 err = nfp_rtsym_to_dest(cpp, sym, action, token, off, &cpp_id, &addr); in __nfp_rtsym_read()
288 int nfp_rtsym_read(struct nfp_cpp *cpp, const struct nfp_rtsym *sym, u64 off, in nfp_rtsym_read() argument
291 return __nfp_rtsym_read(cpp, sym, NFP_CPP_ACTION_RW, 0, off, buf, len); in nfp_rtsym_read()
[all …]
/linux/drivers/vdpa/solidrun/
H A Dsnet_main.c320 u32 off, i, tmp; in snet_write_conf() local
345 off = snet->psnet->cfg.host_cfg_off; in snet_write_conf()
348 off += 4; in snet_write_conf()
349 snet_write32(snet, off, snet->psnet->negotiated_cfg_ver); in snet_write_conf()
350 off += 4; in snet_write_conf()
351 snet_write32(snet, off, snet->sid); in snet_write_conf()
352 off += 4; in snet_write_conf()
353 snet_write32(snet, off, snet->cfg->vq_num); in snet_write_conf()
354 off += 4; in snet_write_conf()
355 snet_write32(snet, off, snet->cfg_irq_idx); in snet_write_conf()
[all …]
/linux/drivers/video/fbdev/core/
H A Dfbcvt.c218 int off = 0; in fb_cvt_print_name() local
229 off += scnprintf(buf + off, size - off, "fbcvt: %dx%d@%d: CVT Name - ", in fb_cvt_print_name()
233 off += scnprintf(buf + off, size - off, in fb_cvt_print_name()
238 off += scnprintf(buf + off, size - off, "%d", pixcount); in fb_cvt_print_name()
240 off += scnprintf(buf + off, size - off, ".%03dM", pixcount_mod); in fb_cvt_print_name()
243 off += scnprintf(buf + off, size - off, "3"); in fb_cvt_print_name()
245 off += scnprintf(buf + off, size - off, "4"); in fb_cvt_print_name()
247 off += scnprintf(buf + off, size - off, "9"); in fb_cvt_print_name()
249 off += scnprintf(buf + off, size - off, "A"); in fb_cvt_print_name()
252 off += scnprintf(buf + off, size - off, "-R"); in fb_cvt_print_name()
/linux/tools/testing/selftests/bpf/
H A Dbpf_legacy.h10 #define load_byte(skb, off) __builtin_bpf_load_byte(off) argument
11 #define load_half(skb, off) __builtin_bpf_load_half(off) argument
12 #define load_word(skb, off) __builtin_bpf_load_word(off) argument
17 unsigned long long load_byte(void *skb, unsigned long long off) asm("llvm.bpf.load.byte");
18 unsigned long long load_half(void *skb, unsigned long long off) asm("llvm.bpf.load.half");
19 unsigned long long load_word(void *skb, unsigned long long off) asm("llvm.bpf.load.word");
/linux/drivers/dma/dw-edma/
H A Ddw-edma-pcie.c51 .off = b, \
57 off_t off; member
100 .rg.off = 0x00001000, /* 4 Kbytes */
138 .rg.off = SZ_4K, /* 4 Kbytes */
151 .rg.off = SZ_4K, /* 4 Kbytes */
168 off_t off; in dw_edma_set_chan_region_offset() local
171 off = start_off; in dw_edma_set_chan_region_offset()
176 pdata->ll_wr[i].off = off; in dw_edma_set_chan_region_offset()
178 off += ll_off_gap; in dw_edma_set_chan_region_offset()
184 pdata->ll_rd[i].off = off; in dw_edma_set_chan_region_offset()
[all …]
/linux/drivers/w1/slaves/
H A Dw1_ds28e04.c60 static inline size_t w1_f1C_fix_count(loff_t off, size_t count, size_t size) in w1_f1C_fix_count() argument
62 if (off > size) in w1_f1C_fix_count()
65 if ((off + count) > size) in w1_f1C_fix_count()
66 return size - off; in w1_f1C_fix_count()
75 int off = block * W1_PAGE_SIZE; in w1_f1C_refresh_block() local
86 wrbuf[1] = off & 0xff; in w1_f1C_refresh_block()
87 wrbuf[2] = off >> 8; in w1_f1C_refresh_block()
89 w1_read_block(sl->master, &data->memory[off], W1_PAGE_SIZE); in w1_f1C_refresh_block()
92 if (crc16(CRC16_INIT, &data->memory[off], W1_PAGE_SIZE) == CRC16_VALID) in w1_f1C_refresh_block()
116 loff_t off, size_t count) in eeprom_read() argument
[all …]
/linux/arch/s390/include/asm/
H A Dboot_data.h27 size_t off = boot_rb_off + strlen(boot_rb + boot_rb_off) + 1; \
29 for (; off < sizeof(boot_rb) && (len = strlen(boot_rb + off)); off += len + 1) \
30 cb(boot_rb + off); \
31 for (off = 0; off < boot_rb_off && (len = strlen(boot_rb + off)); off += len + 1) \
32 cb(boot_rb + off); \

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