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Searched refs:buf (Results 1 – 25 of 29) sorted by relevance

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/pciutils/lib/
H A Dproc.c63 char buf[512]; in proc_scan() local
65 if (snprintf(buf, sizeof(buf), "%s/devices", pci_get_param(a, "proc.path")) == sizeof(buf)) in proc_scan()
67 f = fopen(buf, "r"); in proc_scan()
70 while (fgets(buf, sizeof(buf)-1, f)) in proc_scan()
116 while (buf[offset] && isspace(buf[offset])) in proc_scan()
118 driver = &buf[offset]; in proc_scan()
119 while (buf[offset] && !isspace(buf[offset])) in proc_scan()
121 buf[offset] = '\0'; in proc_scan()
141 char buf[1024]; in proc_setup() local
145 e = snprintf(buf, sizeof(buf), "%s/%02x/%02x.%d", in proc_setup()
[all …]
H A Ddump.c63 char buf[256]; in dump_init() local
71 while (fgets(buf, sizeof(buf)-1, f)) in dump_init()
80 if (z >= buf && *z == '\r') in dump_init()
82 len = z - buf + 1; in dump_init()
84 if (dump_validate(buf, "##:##.# ") && sscanf(buf, "%x:%x.%d", &bn, &dn, &fn) == 3 || in dump_init()
85 dump_validate(buf, "####:##:##.# ") && sscanf(buf, "%x:%x:%x.%d", &mn, &bn, &dn, &fn) == 4 || in dump_init()
87 dump_validate(buf, "######:##:##.# ") && sscanf(buf, "%x:%x:%x.%d", &mn, &bn, &dn, &fn) == 4) in dump_init()
96 … (dump_validate(buf, "##: ") || dump_validate(buf, "###: ") || dump_validate(buf, "####: ") || in dump_init()
97 dump_validate(buf, "#####: ") || dump_validate(buf, "######: ") || in dump_init()
98 dump_validate(buf, "#######: ") || dump_validate(buf, "########: ")) && in dump_init()
[all …]
H A Dnames.c78 res = snprintf(buf, size, "%s", num); in format_name()
82 res = snprintf(buf, size, "%s", name); in format_name()
84 res = snprintf(buf, size, "%s [%s]", name, num); in format_name()
86 buf[size-2] = buf[size-3] = buf[size-4] = '.'; in format_name()
89 return buf; in format_name()
99 res = snprintf(buf, size, "%s", num); in format_name_pair()
105 res = snprintf(buf, size, "Device [%s]", num); in format_name_pair()
112 res = snprintf(buf, size, "%s %s", v, d); in format_name_pair()
114 res = snprintf(buf, size, "Device %s", num); in format_name_pair()
119 buf[size-2] = buf[size-3] = buf[size-4] = '.'; in format_name_pair()
[all …]
H A Drt-thread-smart-dm.c63 char buf[512]; in rt_thread_smart_dm_scan() local
65 …if (snprintf(buf, sizeof(buf), "%s/devices", pci_get_param(a, "rt-thread-smart-dm.path")) == sizeo… in rt_thread_smart_dm_scan()
68 f = fopen(buf, "r"); in rt_thread_smart_dm_scan()
72 while (fgets(buf, sizeof(buf)-1, f)) in rt_thread_smart_dm_scan()
118 while (buf[offset] && isspace(buf[offset])) in rt_thread_smart_dm_scan()
120 driver = &buf[offset]; in rt_thread_smart_dm_scan()
121 while (buf[offset] && !isspace(buf[offset])) in rt_thread_smart_dm_scan()
123 buf[offset] = '\0'; in rt_thread_smart_dm_scan()
144 char buf[1024]; in rt_thread_smart_dm_setup() local
148 e = snprintf(buf, sizeof(buf), "%s/%04x:%02x:%02x.%u", in rt_thread_smart_dm_setup()
[all …]
H A Daccess.c102 memset(buf, 0xff, len); in pci_read_data()
108 byte buf; in pci_read_byte() local
109 pci_read_data(d, &buf, pos, 1); in pci_read_byte()
110 return buf; in pci_read_byte()
116 word buf; in pci_read_word() local
117 pci_read_data(d, &buf, pos, 2); in pci_read_word()
118 return le16_to_cpu(buf); in pci_read_word()
124 u32 buf; in pci_read_long() local
126 return le32_to_cpu(buf); in pci_read_long()
160 word buf = cpu_to_le16(data); in pci_write_word() local
[all …]
H A Dsysfs.c108 n = read(fd, buf, OBJBUFSIZE); in sysfs_get_string()
121 buf[n] = 0; in sysfs_get_string()
146 char buf[OBJBUFSIZE]; in sysfs_get_value() local
149 return strtol(buf, NULL, 0); in sysfs_get_value()
172 if (!fgets(buf, sizeof(buf), file)) in sysfs_get_resources()
315 if (!fgets(buf, sizeof(buf), file) || (res = sscanf(buf, "%x:%x:%x", &dom, &bus, &dev)) < 3) in sysfs_fill_slots()
438 char buf[OBJBUFSIZE]; in sysfs_fill_info() local
445 char buf[OBJBUFSIZE]; in sysfs_fill_info() local
489 char buf[OBJBUFSIZE]; in sysfs_fill_info() local
550 res = pread(fd, buf, len, pos); in sysfs_read()
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H A Di386-ports.c144 return pci_generic_block_read(d, pos, buf, len); in conf1_read()
152 buf[0] = intel_inb(addr); in conf1_read()
155 ((u16 *) buf)[0] = cpu_to_le16(intel_inw(addr)); in conf1_read()
158 ((u32 *) buf)[0] = cpu_to_le32(intel_inl(addr)); in conf1_read()
176 return pci_generic_block_write(d, pos, buf, len); in conf1_write()
184 intel_outb(buf[0], addr); in conf1_write()
238 return pci_generic_block_read(d, pos, buf, len); in conf2_read()
246 buf[0] = intel_inb(addr); in conf2_read()
282 intel_outb(buf[0], addr); in conf2_write()
285 intel_outw(le16_to_cpu(* (u16 *) buf), addr); in conf2_write()
[all …]
H A Dhurd.c224 return pci_generic_block_read(d, pos, buf, len); in hurd_read()
226 data = (char *) buf; in hurd_read()
229 if (data != (char *) buf) in hurd_read()
237 memcpy(buf, data, nread); in hurd_read()
257 return pci_generic_block_write(d, pos, buf, len); in hurd_write()
271 char *buf = (char *) &regions; in hurd_fill_regions() local
278 if ((char *) &regions != buf) in hurd_fill_regions()
287 memcpy(&regions, buf, size); in hurd_fill_regions()
312 char *buf = (char *) &rom; in hurd_fill_rom() local
319 if ((char *) &rom != buf) in hurd_fill_rom()
[all …]
H A Daix-device.c90 char buf[256]; in aix_bus_number() local
102 if (fgets(buf, sizeof (buf) - 1, odmget_pipe) != NULL) in aix_bus_number()
104 bp = buf + 1; /* skip leading double quote */ in aix_bus_number()
133 char buf[256]; in aix_detect() local
142 while (fgets(buf, sizeof (buf) - 1, lsdev_pipe) != NULL) in aix_detect()
144 len = strlen(buf); in aix_detect()
145 while (buf[len-1] == '\n' || buf[len-1] == '\r') in aix_detect()
147 buf[len] = '\0'; /* clobber the newline */ in aix_detect()
150 strcpy(name, buf); in aix_detect()
229 mdio.md_data = (char *) buf; in aix_read()
[all …]
H A Dgeneric.c217 pci_generic_block_op(struct pci_dev *d, int pos, byte *buf, int len, in pci_generic_block_op() argument
218 int (*r)(struct pci_dev *d, int pos, byte *buf, int len)) in pci_generic_block_op()
222 if (!r(d, pos, buf, 1)) in pci_generic_block_op()
224 pos++; buf++; len--; in pci_generic_block_op()
228 if (!r(d, pos, buf, 2)) in pci_generic_block_op()
230 pos += 2; buf += 2; len -= 2; in pci_generic_block_op()
234 if (!r(d, pos, buf, 4)) in pci_generic_block_op()
236 pos += 4; buf += 4; len -= 4; in pci_generic_block_op()
240 if (!r(d, pos, buf, 2)) in pci_generic_block_op()
242 pos += 2; buf += 2; len -= 2; in pci_generic_block_op()
[all …]
H A Decam.c196 rsdp = (struct acpi_rsdp *)buf; in check_and_parse_rsdp()
199 physmem_unmap(physmem, map, sizeof(buf)); in check_and_parse_rsdp()
223 char buf[1024]; in find_rsdp_address() local
247 while (fgets(buf, sizeof(buf), f)) in find_rsdp_address()
249 len = strlen(buf); in find_rsdp_address()
251 buf[--len] = '\0'; in find_rsdp_address()
252 if (strncmp(buf, "ACPI20=", 7) == 0 && isxdigit(buf[7])) in find_rsdp_address()
259 else if (strncmp(buf, "ACPI=", 5) == 0 && isxdigit(buf[5])) in find_rsdp_address()
283 if (kenv(KENV_GET, "hint.acpi.0.rsdp", buf, sizeof(buf)) > 0) in find_rsdp_address()
1152 buf[0] = physmem_readb(reg);
[all …]
H A Dnbsd-libpci.c68 nbsd_read(struct pci_dev *d, int pos, byte *buf, int len) in nbsd_read() argument
74 return pci_generic_block_read(d, pos, buf, len); in nbsd_read()
88 *buf = val >> shift; in nbsd_read()
91 *(u16*)buf = cpu_to_le16(val >> shift); in nbsd_read()
94 *(u32*)buf = cpu_to_le32(val); in nbsd_read()
101 nbsd_write(struct pci_dev *d, int pos, byte *buf, int len) in nbsd_write() argument
107 return pci_generic_block_write(d, pos, buf, len); in nbsd_write()
129 val = (val & ~(0xff << shift)) | (buf[0] << shift); in nbsd_write()
132 val = (val & ~(0xffff << shift)) | (le16_to_cpu(*(u16*)buf) << shift); in nbsd_write()
135 val = le32_to_cpu(*(u32*)buf); in nbsd_write()
H A Dsylixos-device.c65 sylixos_read(struct pci_dev *d, int pos, byte *buf, int len) in sylixos_read() argument
73 return pci_generic_block_read(d, pos, buf, len); in sylixos_read()
84 buf[0] = (u8)data_byte; in sylixos_read()
91 ((u16 *) buf)[0] = cpu_to_le16(data_word); in sylixos_read()
98 ((u32 *) buf)[0] = cpu_to_le32(data_dword); in sylixos_read()
106 sylixos_write(struct pci_dev *d, int pos, byte *buf, int len) in sylixos_write() argument
114 return pci_generic_block_write(d, pos, buf, len); in sylixos_write()
122 data_byte = buf[0]; in sylixos_write()
129 data_word = le16_to_cpu(((u16 *) buf)[0]); in sylixos_write()
136 data_dword = le32_to_cpu(((u32 *) buf)[0]); in sylixos_write()
H A Dobsd-device.c58 obsd_read(struct pci_dev *d, int pos, byte *buf, int len) in obsd_read() argument
68 return pci_generic_block_read(d, pos, buf, len); in obsd_read()
91 buf[0] = (u8) u.u8[pos % 4]; in obsd_read()
94 ((u16 *) buf)[0] = letoh16(u.u16[(pos % 4) / 2]); in obsd_read()
97 ((u32 *) buf)[0] = (u32) letoh32(pi.pi_data); in obsd_read()
104 obsd_write(struct pci_dev *d, int pos, byte *buf, int len) in obsd_write() argument
109 return pci_generic_block_write(d, pos, buf, len); in obsd_write()
124 pi.pi_data = buf[0]; in obsd_write()
127 pi.pi_data = ((u16 *) buf)[0]; in obsd_write()
130 pi.pi_data = ((u32 *) buf)[0]; in obsd_write()
H A Dmmio-ports.c307 return pci_generic_block_read(d, pos, buf, len); in conf1_ext_read()
321 buf[0] = physmem_readb(data); in conf1_ext_read()
324 ((u16 *) buf)[0] = physmem_readw(data); in conf1_ext_read()
327 ((u32 *) buf)[0] = physmem_readl(data); in conf1_ext_read()
335 conf1_read(struct pci_dev *d, int pos, byte *buf, int len) in conf1_read() argument
340 return conf1_ext_read(d, pos, buf, len); in conf1_read()
355 return pci_generic_block_write(d, pos, buf, len); in conf1_ext_write()
369 physmem_writeb(buf[0], data); in conf1_ext_write()
372 physmem_writew(((u16 *) buf)[0], data); in conf1_ext_write()
375 physmem_writel(((u32 *) buf)[0], data); in conf1_ext_write()
[all …]
H A Ddarwin.c112 darwin_read(struct pci_dev *d, int pos, byte *buf, int len) in darwin_read() argument
115 return pci_generic_block_read(d, pos, buf, len); in darwin_read()
143 buf[0] = (u8) param.value; in darwin_read()
146 ((u16 *) buf)[0] = cpu_to_le16((u16) param.value); in darwin_read()
149 ((u32 *) buf)[0] = cpu_to_le32((u32) param.value); in darwin_read()
156 darwin_write(struct pci_dev *d, int pos, byte *buf, int len) in darwin_write() argument
159 return pci_generic_block_write(d, pos, buf, len); in darwin_write()
179 param.value = buf[0]; in darwin_write()
182 param.value = le16_to_cpu(((u16 *) buf)[0]); in darwin_write()
185 param.value = le32_to_cpu(((u32 *) buf)[0]); in darwin_write()
H A Dfbsd-device.c248 fbsd_read(struct pci_dev *d, int pos, byte *buf, int len) in fbsd_read() argument
259 return pci_generic_block_read(d, pos, buf, len); in fbsd_read()
287 buf[0] = (u8) pi.pi_data; in fbsd_read()
290 ((u16 *) buf)[0] = cpu_to_le16((u16) pi.pi_data); in fbsd_read()
293 ((u32 *) buf)[0] = cpu_to_le32((u32) pi.pi_data); in fbsd_read()
300 fbsd_write(struct pci_dev *d, int pos, byte *buf, int len) in fbsd_write() argument
311 return pci_generic_block_write(d, pos, buf, len); in fbsd_write()
332 pi.pi_data = buf[0]; in fbsd_write()
335 pi.pi_data = le16_to_cpu(((u16 *) buf)[0]); in fbsd_write()
338 pi.pi_data = le32_to_cpu(((u32 *) buf)[0]); in fbsd_write()
H A Dinternal.h68 int (*read)(struct pci_dev *, int pos, byte *buf, int len);
69 int (*write)(struct pci_dev *, int pos, byte *buf, int len);
70 int (*read_vpd)(struct pci_dev *, int pos, byte *buf, int len);
80 int pci_generic_block_read(struct pci_dev *, int pos, byte *buf, int len);
81 int pci_generic_block_write(struct pci_dev *, int pos, byte *buf, int len);
84 int pci_emulated_read(struct pci_dev *d, int pos, byte *buf, int len);
H A Daos-expansion.c171 aos_expansion_read(struct pci_dev *d, int pos, byte *buf, int len) in aos_expansion_read() argument
174 byte *ptr = buf; in aos_expansion_read()
188 aos_expansion_write(struct pci_dev *d, int pos, byte *buf, int len) in aos_expansion_write() argument
191 byte *ptr = buf; in aos_expansion_write()
H A Dwin32-sysdbg.c246 win32_sysdbg_read(struct pci_dev *d, int pos, byte *buf, int len) in win32_sysdbg_read() argument
254 status = win32_sysdbg_pci_bus_data(FALSE, d->bus, d->dev, d->func, pos, buf, len, &ret_len); in win32_sysdbg_read()
262 win32_sysdbg_write(struct pci_dev *d, int pos, byte *buf, int len) in win32_sysdbg_write() argument
270 status = win32_sysdbg_pci_bus_data(TRUE, d->bus, d->dev, d->func, pos, buf, len, &ret_len); in win32_sysdbg_write()
H A Dpci.h190 int pci_read_vpd(struct pci_dev *d, int pos, u8 *buf, int len) PCI_ABI;
196 int pci_read_block(struct pci_dev *, int pos, u8 *buf, int len) PCI_ABI;
197 int pci_write_block(struct pci_dev *, int pos, u8 *buf, int len) PCI_ABI;
298 char *pci_lookup_name(struct pci_access *a, char *buf, int size, int flags, ...) PCI_ABI;
H A Dfilter.c128 char buf[BUF_SIZE]; in pci_filter_parse_slot_v38() local
132 if (err = split_to_fields(str, buf, ':', fields, 3)) in pci_filter_parse_slot_v38()
172 char buf[BUF_SIZE]; in pci_filter_parse_id_v38() local
176 if (err = split_to_fields(str, buf, ':', fields, 4)) in pci_filter_parse_id_v38()
/pciutils/
H A Dls-vpd.c62 byte ch = *buf++; in print_vpd_string()
82 printf("%02x", buf[i]); in print_vpd_binary()
92 *csum += *buf++; in read_vpd()
100 byte buf[256]; in cap_vpd() local
118 res_len = buf[0] + (buf[1] << 8); in cap_vpd()
143 if (part_len > sizeof(buf)) in cap_vpd()
144 part_len = sizeof(buf); in cap_vpd()
167 memcpy(id, buf, 2); in cap_vpd()
170 part_len = buf[2]; in cap_vpd()
192 print_vpd_string(buf, part_len); in cap_vpd()
[all …]
H A Dls-ecaps.c521 char buf[8]; in cap_vc() local
606 char buf[8]; in cap_rclink() local
773 char buf[48]; in cap_phy_32gt() local
1627 sprintf(buf, "[%x]", off); in offstr()
1628 return buf; in offstr()
1636 snprintf(buf, len, "%s", algo[l]); in ide_alg()
1639 return buf; in ide_alg()
1852 return buf; in link_width_str()
1861 char buf[16]; in cap_dev3() local
1899 link_width_str(buf, sizeof(buf), PCI_DEV3_DEVCTL3_TARGET_LINK_WIDTH(devctl3)), in cap_dev3()
[all …]
H A Dbitops.h36 #define TABLE(tab, x, buf) \ argument
37 …) < sizeof(tab) / sizeof((tab)[0]) ? (tab)[x] : (snprintf((buf), sizeof(buf), "??%d", (x)), (buf)))

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