Home
last modified time | relevance | path

Searched refs:_buf (Results 1 – 22 of 22) sorted by relevance

/linux/drivers/net/ethernet/sfc/siena/
H A Dmcdi.h202 #define _MCDI_PTR(_buf, _offset) \ argument
203 ((u8 *)(_buf) + (_offset))
204 #define MCDI_PTR(_buf, _field) \ argument
205 _MCDI_PTR(_buf, MC_CMD_ ## _field ## _OFST)
208 #define _MCDI_DWORD(_buf, _field) \ argument
209 ((_buf) + (_MCDI_CHECK_ALIGN(MC_CMD_ ## _field ## _OFST, 4) >> 2))
211 #define MCDI_BYTE(_buf, _field) \ argument
213 *MCDI_PTR(_buf, _field))
214 #define MCDI_WORD(_buf, _field) \ argument
216 le16_to_cpu(*(__force const __le16 *)MCDI_PTR(_buf, _field)))
[all …]
/linux/drivers/cdx/controller/
H A Dmcdi.h208 #define _MCDI_PTR(_buf, _offset) \ argument
209 ((u8 *)(_buf) + (_offset))
210 #define MCDI_PTR(_buf, _field) \ argument
211 _MCDI_PTR(_buf, MC_CMD_ ## _field ## _OFST)
215 #define _MCDI_DWORD(_buf, _field) \ argument
216 ((_buf) + (_MCDI_CHECK_ALIGN(MC_CMD_ ## _field ## _OFST, 4) >> 2))
218 #define MCDI_BYTE(_buf, _field) \ argument
220 *MCDI_PTR(_buf, _field))
221 #define MCDI_WORD(_buf, _field) \ argument
223 le16_to_cpu(*(__force const __le16 *)MCDI_PTR(_buf, _field)))
[all …]
/linux/drivers/iio/adc/
H A Dad7606_par.c111 u16 *_buf = buf; in ad7606_par16_read_block() local
114 insw((unsigned long)st->base_address, _buf, 1); in ad7606_par16_read_block()
119 _buf++; in ad7606_par16_read_block()
122 insw((unsigned long)st->base_address, _buf, num); in ad7606_par16_read_block()
145 u16 *_buf = buf; in ad7606_par8_read_block() local
148 insb((unsigned long)st->base_address, _buf, 2); in ad7606_par8_read_block()
153 _buf++; in ad7606_par8_read_block()
156 insb((unsigned long)st->base_address, _buf, num * 2); in ad7606_par8_read_block()
/linux/fs/adfs/
H A Ddir_f.c47 ({ int _buf = idx >> blocksize_bits; \
48 int _off = idx - (_buf << blocksize_bits);\
49 *(u8 *)(bh[_buf]->b_data + _off); \
53 ({ int _buf = idx >> blocksize_bits; \
54 int _off = idx - (_buf << blocksize_bits);\
55 *(__le32 *)(bh[_buf]->b_data + _off); \
59 ({ int _buf = _idx >> blocksize_bits; \
60 int _off = _idx - (_buf << blocksize_bits);\
61 (void *)(_bh[_buf]->b_data + _off); \
/linux/sound/drivers/opl4/
H A Dopl4_proc.c40 struct file *file, char __user *_buf, in snd_opl4_mem_proc_read() argument
50 if (copy_to_user(_buf, buf, count)) { in snd_opl4_mem_proc_read()
61 const char __user *_buf, in snd_opl4_mem_proc_write() argument
70 if (copy_from_user(buf, _buf, count)) { in snd_opl4_mem_proc_write()
/linux/fs/bcachefs/
H A Dutil.h89 #define printbuf_str(_buf) bch2_printbuf_str(_buf) argument
90 #define printbuf_exit(_buf) bch2_printbuf_exit(_buf) argument
92 #define printbuf_tabstops_reset(_buf) bch2_printbuf_tabstops_reset(_buf) argument
93 #define printbuf_tabstop_pop(_buf) bch2_printbuf_tabstop_pop(_buf) argument
94 #define printbuf_tabstop_push(_buf, _n) bch2_printbuf_tabstop_push(_buf, _n) argument
H A Dprintbuf.h136 #define PRINTBUF_EXTERN(_buf, _size) \ argument
138 .buf = _buf, \
H A Djournal_io.c300 struct printbuf _buf = PRINTBUF; \
302 journal_entry_err_msg(&_buf, version, jset, entry); \
303 prt_printf(&_buf, msg, ##__VA_ARGS__); \
307 mustfix_fsck_err(c, _err, "%s", _buf.buf); \
311 bch_err(c, "corrupt metadata before write: %s\n", _buf.buf);\
319 printbuf_exit(&_buf); \
/linux/tools/power/acpi/tools/acpidbg/
H A Dacpidbg.c55 #define ACPI_AML_DO(_fd, _op, _buf, _ret) \ argument
57 _ret = acpi_aml_##_op(_fd, &acpi_aml_##_buf##_crc); \
60 "%s %s pipe closed.\n", #_buf, #_op); \
64 #define ACPI_AML_BATCH_DO(_fd, _op, _buf, _ret) \ argument
66 _ret = acpi_aml_##_op##_batch_##_buf(_fd, \
67 &acpi_aml_##_buf##_crc); \
/linux/sound/core/
H A Dcontrol_led.c399 char _buf[16]; in mode_store() local
400 size_t l = min(count, sizeof(_buf) - 1); in mode_store()
403 memcpy(_buf, buf, l); in mode_store()
404 _buf[l] = '\0'; in mode_store()
405 if (strstr(_buf, "mute")) in mode_store()
407 else if (strstr(_buf, "route")) in mode_store()
409 else if (strncmp(_buf, "off", 3) == 0 || strncmp(_buf, "0", 1) == 0) in mode_store()
411 else if (strncmp(_buf, "on", 2) == 0 || strncmp(_buf, "1", 1) == 0) in mode_store()
/linux/drivers/net/wireless/ath/ath9k/
H A Dwmi.h201 #define WMI_CMD_BUF(_wmi_cmd, _buf) \ argument
204 (u8 *) _buf, sizeof(*_buf), \
/linux/tools/testing/selftests/net/lib/
H A Dcsum.c724 static char _buf[MAX_HEADER_LEN + MAX_PAYLOAD_LEN]; in recv_packet() local
727 struct pkt *buf = (void *)_buf; in recv_packet()
733 iov.iov_base = _buf; in recv_packet()
734 iov.iov_len = sizeof(_buf); in recv_packet()
919 static char _buf[MAX_HEADER_LEN + MAX_PAYLOAD_LEN]; in do_tx() local
923 buf = build_packet(_buf, sizeof(_buf), &len); in do_tx()
941 buf = build_packet(_buf, sizeof(_buf), &len); in do_tx()
/linux/tools/testing/selftests/powerpc/signal/
H A Dsig_sc_double_restart.c53 register void *_buf asm("r4") = buf; in raw_read()
66 : "+r"(_fd), "+r"(nr), "+r"(_buf), "+r"(_count) in raw_read()
/linux/arch/loongarch/kernel/
H A Dalternative.c34 union loongarch_instruction *_buf = buf; \
41 printk(KERN_CONT "<%08x> ", _buf[_j].word); \
42 printk(KERN_CONT "<%08x>\n", _buf[_j].word); \
/linux/drivers/iio/test/
H A Diio-test-format.c10 #define IIO_TEST_FORMAT_EXPECT_EQ(_test, _buf, _ret, _val) do { \ argument
11 KUNIT_EXPECT_EQ(_test, strlen(_buf), _ret); \
12 KUNIT_EXPECT_STREQ(_test, (_buf), (_val)); \
/linux/tools/perf/tests/workloads/
H A Ddatasym.c4 typedef struct _buf { struct
5 data1_buf global() argument
6 reserved_buf global() argument
7 data2_buf global() argument
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dport.c308 u32 *_buf = buf; \
311 MLX5_SET(pplm_reg, _buf, fec_override_admin_##link, *_policy); \
313 *_policy = MLX5_GET(pplm_reg, _buf, fec_override_admin_##link); \
/linux/fs/
H A Dfsopen.c25 char __user *_buf, size_t len, loff_t *pos) in fscontext_read() argument
57 if (copy_to_user(_buf, p, n) != 0) in fscontext_read()
/linux/drivers/net/wireless/st/cw1200/
H A Dwsm.c189 int wsm_read_mib(struct cw1200_common *priv, u16 mib_id, void *_buf, in wsm_read_mib() argument
196 .buf = _buf, in wsm_read_mib()
240 int wsm_write_mib(struct cw1200_common *priv, u16 mib_id, void *_buf, in wsm_write_mib() argument
247 .buf = _buf, in wsm_write_mib()
255 WSM_PUT(buf, _buf, buf_size); in wsm_write_mib()
/linux/drivers/usb/fotg210/
H A Dfotg210-hcd.c263 char _buf[80]; \
264 dbg_status_buf(_buf, sizeof(_buf), label, status); \
265 fotg210_dbg(fotg210, "%s\n", _buf); \
269 char _buf[80]; \
270 dbg_command_buf(_buf, sizeof(_buf), label, command); \
271 fotg210_dbg(fotg210, "%s\n", _buf); \
275 char _buf[80]; \
277 dbg_port_buf(_buf, sizeof(_buf), label, port, status));\
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
H A Dvmm.c110 char _buf[NVKM_VMM_LEVELS_MAX * 7]; \
112 nvkm_vmm_trace(_it, _buf); \
113 VMM_TRACE(_it->vmm, "%s "f, _buf, ##a); \
/linux/drivers/net/wireless/intel/iwlwifi/mei/
H A Dmain.c1037 void *_buf, u32 len) in iwl_mei_read_from_q() argument
1039 u8 *buf = _buf; in iwl_mei_read_from_q()