Searched refs:buf (Results 226 - 250 of 8632) sorted by relevance

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/linux-master/drivers/net/wireless/ath/ath6kl/
H A Dtestmode.h22 void ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, size_t buf_len);
28 static inline void ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, argument
/linux-master/arch/um/drivers/
H A Dslirp.h30 extern int slirp_user_read(int fd, void *buf, int len, struct slirp_data *pri);
31 extern int slirp_user_write(int fd, void *buf, int len,
H A Dslip.h18 extern int slip_user_read(int fd, void *buf, int len, struct slip_data *pri);
19 extern int slip_user_write(int fd, void *buf, int len, struct slip_data *pri);
H A Dvde.h29 extern int vde_user_read(void *conn, void *buf, int len);
30 extern int vde_user_write(void *conn, void *buf, int len);
/linux-master/tools/testing/selftests/proc/
H A Dsetns-dcache.c93 char buf[64]; local
94 snprintf(buf, sizeof(buf), "/proc/%u/ns/net", pid);
95 nsfd = open(buf, O_RDONLY);
112 char buf[4096]; local
122 rv = read(fd, buf, sizeof(buf));
125 assert(memcmp(buf, S, strlen(S)) == 0);
/linux-master/drivers/media/pci/tw5864/
H A Dtw5864-h264.c25 u8 *buf; /* pointer to buffer beginning */ member in struct:bs
31 static void bs_init(struct bs *s, void *buf, int size) argument
33 s->buf = buf;
34 s->ptr = buf;
41 return s->ptr - s->buf;
101 static int tw5864_h264_gen_sps_rbsp(u8 *buf, size_t size, int width, int height) argument
106 bs_init(s, buf, size);
130 static int tw5864_h264_gen_pps_rbsp(u8 *buf, size_t size, int qp) argument
135 bs_init(s, buf, siz
155 tw5864_h264_gen_slice_head(u8 *buf, size_t size, unsigned int idr_pic_id, unsigned int frame_gop_seqno, int *tail_nb_bits, u8 *tail) argument
197 tw5864_h264_put_stream_header(u8 **buf, size_t *space_left, int qp, int width, int height) argument
229 tw5864_h264_put_slice_header(u8 **buf, size_t *space_left, unsigned int idr_pic_id, unsigned int frame_gop_seqno, int *tail_nb_bits, u8 *tail) argument
[all...]
/linux-master/arch/powerpc/boot/
H A Dofconsole.c34 static void of_console_write(const char *buf, int len) argument
36 of_call_prom("write", 3, 1, of_stdout_handle, buf, len);
/linux-master/tools/lib/
H A Dvsprintf.c6 int vscnprintf(char *buf, size_t size, const char *fmt, va_list args) argument
8 int i = vsnprintf(buf, size, fmt, args);
14 int scnprintf(char * buf, size_t size, const char * fmt, ...) argument
21 i = vsnprintf(buf, size, fmt, args);
27 int scnprintf_pad(char * buf, size_t size, const char * fmt, ...) argument
34 i = vscnprintf(buf, size, fmt, args);
39 buf[i] = ' ';
40 buf[i] = 0x0;
/linux-master/drivers/mtd/parsers/
H A Dparser_imagetag.c29 loff_t tag_offset, struct bcm_tag *buf)
35 ret = mtd_read(master, tag_offset, sizeof(*buf), &retlen, (void *)buf);
39 if (retlen != sizeof(*buf))
42 computed_crc = crc32_le(IMAGETAG_CRC_START, (u8 *)buf,
44 if (computed_crc == buf->header_crc) {
45 STR_NULL_TERMINATE(buf->board_id);
46 STR_NULL_TERMINATE(buf->tag_version);
49 name, tag_offset, buf->tag_version, buf
28 bcm963xx_read_imagetag(struct mtd_info *master, const char *name, loff_t tag_offset, struct bcm_tag *buf) argument
65 struct bcm_tag *buf = NULL; local
[all...]
/linux-master/include/net/
H A Dselftests.h10 u64 *buf);
17 u64 *buf)
16 net_selftest(struct net_device *ndev, struct ethtool_test *etest, u64 *buf) argument
/linux-master/drivers/media/platform/st/sti/hva/
H A Dhva-mem.h29 struct hva_buffer **buf);
32 struct hva_buffer *buf);
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/
H A Dalloc.c75 struct mlx5_frag_buf *buf, int node)
79 buf->size = size;
80 buf->npages = DIV_ROUND_UP(size, PAGE_SIZE);
81 buf->page_shift = PAGE_SHIFT;
82 buf->frags = kcalloc(buf->npages, sizeof(struct mlx5_buf_list),
84 if (!buf->frags)
87 for (i = 0; i < buf->npages; i++) {
88 struct mlx5_buf_list *frag = &buf->frags[i];
91 frag->buf
74 mlx5_frag_buf_alloc_node(struct mlx5_core_dev *dev, int size, struct mlx5_frag_buf *buf, int node) argument
117 mlx5_frag_buf_free(struct mlx5_core_dev *dev, struct mlx5_frag_buf *buf) argument
236 mlx5_fill_page_frag_array_perm(struct mlx5_frag_buf *buf, __be64 *pas, u8 perm) argument
246 mlx5_fill_page_frag_array(struct mlx5_frag_buf *buf, __be64 *pas) argument
[all...]
/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Dmap_lookup_percpu_elem.c12 __u64 *buf; local
14 buf = malloc(nr_cpus*sizeof(__u64));
15 if (!ASSERT_OK_PTR(buf, "malloc"))
19 buf[i] = i;
37 ret = bpf_map_update_elem(bpf_map__fd(skel->maps.percpu_array_map), &key, buf, 0);
40 ret = bpf_map_update_elem(bpf_map__fd(skel->maps.percpu_hash_map), &key, buf, 0);
43 ret = bpf_map_update_elem(bpf_map__fd(skel->maps.percpu_lru_hash_map), &key, buf, 0);
57 free(buf);
H A Dsockopt_sk.c23 } buf = {}; local
65 buf.u8[0] = 1;
66 err = setsockopt(fd, SOL_IP, IP_TTL, &buf, 1);
74 buf.u8[0] = 0x01;
75 err = setsockopt(fd, SOL_CUSTOM, 0, &buf, 1);
81 buf.u32 = 0x00;
83 err = getsockopt(fd, SOL_CUSTOM, 0, &buf, &optlen);
93 if (buf.u8[0] != 0x01) {
94 log_err("Unexpected buf[0] 0x%02x != 0x01", buf
[all...]
/linux-master/tools/testing/selftests/bpf/progs/
H A Dskb_load_bytes.c14 char buf[16]; local
16 test_result = bpf_skb_load_bytes(skb, load_offset, buf, 10);
H A Dasync_stack_depth.c21 volatile char buf[256] = {}; local
22 return buf[69];
28 volatile char buf[300] = {}; local
29 return buf[255] + timer_cb(NULL, NULL, NULL);
37 volatile char buf[256] = {}; local
44 return bpf_timer_set_callback(&elem->timer, timer_cb) + buf[0];
52 volatile char buf[256] = {}; local
58 return bpf_timer_set_callback(&elem->timer, bad_timer_cb) + buf[0];
/linux-master/tools/lib/bpf/
H A Dlibbpf_errno.c40 int libbpf_strerror(int err, char *buf, size_t size) argument
44 if (!buf || !size)
50 ret = strerror_r(err, buf, size);
51 buf[size - 1] = '\0';
59 ret = snprintf(buf, size, "%s", msg);
60 buf[size - 1] = '\0';
61 /* The length of the buf and msg is positive.
70 ret = snprintf(buf, size, "Unknown libbpf error %d", err);
71 buf[size - 1] = '\0';
/linux-master/drivers/staging/media/av7110/
H A Dav7110_ipack.h6 void (*func)(u8 *buf, int size, void *priv));
9 extern int av7110_ipack_instant_repack(const u8 *buf, int count, struct ipack *p);
/linux-master/fs/smb/client/
H A Dasn1.c29 char buf[50]; local
31 sprint_oid(value, vlen, buf, sizeof(buf));
33 buf);
56 char buf[50]; local
58 sprint_oid(value, vlen, buf, sizeof(buf));
60 buf);
/linux-master/arch/powerpc/platforms/pseries/
H A Dpapr-sysparm.c22 struct papr_sysparm_buf *buf = kzalloc(sizeof(*buf), GFP_KERNEL); local
24 return buf;
27 void papr_sysparm_buf_free(struct papr_sysparm_buf *buf) argument
29 kfree(buf);
32 static size_t papr_sysparm_buf_get_length(const struct papr_sysparm_buf *buf) argument
34 return be16_to_cpu(buf->len);
37 static void papr_sysparm_buf_set_length(struct papr_sysparm_buf *buf, size_t length) argument
39 WARN_ONCE(length > sizeof(buf->val),
41 length = min(sizeof(buf
50 papr_sysparm_buf_clamp_length(struct papr_sysparm_buf *buf) argument
59 papr_sysparm_buf_can_submit(const struct papr_sysparm_buf *buf) argument
96 papr_sysparm_get(papr_sysparm_t param, struct papr_sysparm_buf *buf) argument
116 memcpy(rtas_work_area_raw_buf(work_area), buf, sizeof(*buf)); local
152 papr_sysparm_set(papr_sysparm_t param, const struct papr_sysparm_buf *buf) argument
172 memcpy(rtas_work_area_raw_buf(work_area), buf, sizeof(*buf)); local
[all...]
/linux-master/arch/powerpc/include/asm/
H A Dhvconsole.h24 extern ssize_t hvc_get_chars(uint32_t vtermno, u8 *buf, size_t count);
25 extern ssize_t hvc_put_chars(uint32_t vtermno, const u8 *buf, size_t count);
/linux-master/drivers/tty/hvc/
H A Dhvc_riscv_sbi.c18 static ssize_t hvc_sbi_tty_put(uint32_t vtermno, const u8 *buf, size_t count) argument
23 sbi_console_putchar(buf[i]);
28 static ssize_t hvc_sbi_tty_get(uint32_t vtermno, u8 *buf, size_t count) argument
37 buf[i] = c;
48 static ssize_t hvc_sbi_dbcn_tty_put(uint32_t vtermno, const u8 *buf, size_t count) argument
50 return sbi_debug_console_write(buf, count);
53 static ssize_t hvc_sbi_dbcn_tty_get(uint32_t vtermno, u8 *buf, size_t count) argument
55 return sbi_debug_console_read(buf, count);
/linux-master/include/linux/
H A Dima.h19 extern int ima_file_hash(struct file *file, char *buf, size_t buf_size);
20 extern int ima_inode_hash(struct inode *inode, char *buf, size_t buf_size);
21 extern void ima_kexec_cmdline(int kernel_fd, const void *buf, int size);
24 const void *buf, size_t buf_len,
43 static inline int ima_file_hash(struct file *file, char *buf, size_t buf_size) argument
48 static inline int ima_inode_hash(struct inode *inode, char *buf, size_t buf_size) argument
53 static inline void ima_kexec_cmdline(int kernel_fd, const void *buf, int size) {} argument
57 const void *buf, size_t buf_len,
55 ima_measure_critical_data(const char *event_label, const char *event_name, const void *buf, size_t buf_len, bool hash, u8 *digest, size_t digest_len) argument
/linux-master/fs/btrfs/
H A Dverity.h16 int btrfs_get_verity_descriptor(struct inode *inode, void *buf, size_t buf_size);
27 static inline int btrfs_get_verity_descriptor(struct inode *inode, void *buf, argument
/linux-master/drivers/scsi/snic/
H A Dsnic_attrs.c12 char *buf)
16 return sysfs_emit(buf, "%s\n", snic->name);
22 char *buf)
26 return sysfs_emit(buf, "%s\n", snic_state_str[snic_get_state(snic)]);
32 char *buf)
34 return sysfs_emit(buf, "%s\n", SNIC_DRV_VERSION);
40 char *buf)
47 return sysfs_emit(buf, "%s\n",
10 snic_show_sym_name(struct device *dev, struct device_attribute *attr, char *buf) argument
20 snic_show_state(struct device *dev, struct device_attribute *attr, char *buf) argument
30 snic_show_drv_version(struct device *dev, struct device_attribute *attr, char *buf) argument
38 snic_show_link_state(struct device *dev, struct device_attribute *attr, char *buf) argument

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