Searched refs:buff (Results 1 - 25 of 100) sorted by relevance

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/drivers/staging/usbip/userspace/src/
H A Dutils.c32 char buff[SYSFS_BUS_ID_SIZE + 4]; local
61 snprintf(buff, SYSFS_BUS_ID_SIZE + 4, "add %s", busid);
63 snprintf(buff, SYSFS_BUS_ID_SIZE + 4, "del %s", busid);
65 dbg("write \"%s\" to %s", buff, match_busid_attr->path);
67 rc = sysfs_write_attribute(match_busid_attr, buff, sizeof(buff));
H A Dusbip_network.c73 static ssize_t usbip_net_xmit(int sockfd, void *buff, size_t bufflen, argument
84 nbytes = send(sockfd, buff, bufflen, 0);
86 nbytes = recv(sockfd, buff, bufflen, MSG_WAITALL);
91 buff = (void *)((intptr_t) buff + nbytes);
100 ssize_t usbip_net_recv(int sockfd, void *buff, size_t bufflen) argument
102 return usbip_net_xmit(sockfd, buff, bufflen, 0);
105 ssize_t usbip_net_send(int sockfd, void *buff, size_t bufflen) argument
107 return usbip_net_xmit(sockfd, buff, bufflen, 1);
H A Dusbip_attach.c51 char buff[MAX_BUFF+1]; local
64 snprintf(buff, MAX_BUFF, "%s %s %s\n",
67 ret = write(fd, buff, strlen(buff));
68 if (ret != (ssize_t) strlen(buff)) {
/drivers/staging/bcm/
H A DInterfaceMisc.h7 PVOID buff,
13 PVOID buff,
28 PVOID buff,
33 PVOID buff,
H A DInterfaceDld.c11 char *buff = kmalloc(MAX_TRANSFER_CTRL_BYTE_USB, GFP_KERNEL); local
13 if (!buff)
19 len = vfs_read(flp, (void __force __user *)buff,
38 * DBG_LVL_ALL, buff,
41 errno = InterfaceWRM(psIntfAdapter, on_chip_loc, buff, len);
51 kfree(buff);
57 char *buff, *buff_readback; local
67 buff = kmalloc(MAX_TRANSFER_CTRL_BYTE_USB, GFP_DMA);
69 if (!buff || !buff_readback) {
70 kfree(buff);
208 bcm_compare_buff_contents(unsigned char *readbackbuff, unsigned char *buff, unsigned int len) argument
235 PUCHAR buff = NULL; local
[all...]
H A DInterfaceMisc.c5 PVOID buff,
39 buff,
62 PVOID buff,
97 buff,
122 PVOID buff,
125 return InterfaceRDM((PS_INTERFACE_ADAPTER)arg, addr, buff, len);
130 PVOID buff,
133 return InterfaceWRM((PS_INTERFACE_ADAPTER)arg, addr, buff, len);
3 InterfaceRDM(PS_INTERFACE_ADAPTER psIntfAdapter, UINT addr, PVOID buff, INT len) argument
60 InterfaceWRM(PS_INTERFACE_ADAPTER psIntfAdapter, UINT addr, PVOID buff, INT len) argument
120 BcmRDM(PVOID arg, UINT addr, PVOID buff, INT len) argument
128 BcmWRM(PVOID arg, UINT addr, PVOID buff, INT len) argument
/drivers/hid/
H A Dhid-picolcd.c1845 char *buff; local
1852 buff = kmalloc(BUFF_SZ, GFP_ATOMIC);
1853 if (!buff)
1856 snprintf(buff, BUFF_SZ, "\nout report %d (size %d) = ",
1858 hid_debug_event(hdev, buff);
1860 kfree(buff);
1866 dump_buff_as_hex(buff, BUFF_SZ, raw_data, raw_size);
1867 hid_debug_event(hdev, buff);
1873 snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
1875 hid_debug_event(hdev, buff);
2100 char *buff; local
[all...]
/drivers/gpu/drm/nouveau/
H A Dnvreg.h471 #define NV_PVIDEO_UVPLANE_BASE(buff) (0x00008800+(buff)*4)
472 #define NV_PVIDEO_UVPLANE_LIMIT(buff) (0x00008808+(buff)*4)
473 #define NV_PVIDEO_UVPLANE_OFFSET_BUFF(buff) (0x00008820+(buff)*4)
474 #define NV_PVIDEO_BASE(buff) (0x00008900+(buff)*4)
475 #define NV_PVIDEO_LIMIT(buff) (0x00008908+(buff)*
[all...]
/drivers/staging/usbip/userspace/libsrc/
H A Dusbip_common.c72 char buff[100]; local
73 usbip_names_get_class(buff, sizeof(buff),
77 dbg("%-20s = %s", "Interface(C/SC/P)", buff);
82 char buff[100]; local
88 usbip_names_get_class(buff, sizeof(buff),
92 dbg("%-20s = %s", "Device(C/SC/P)", buff);
96 usbip_names_get_product(buff, sizeof(buff),
248 usbip_names_get_product(char *buff, size_t size, uint16_t vendor, uint16_t product) argument
264 usbip_names_get_class(char *buff, size_t size, uint8_t class, uint8_t subclass, uint8_t protocol) argument
[all...]
H A Dvhci_driver.c455 char buff[200]; /* what size should be ? */ local
465 snprintf(buff, sizeof(buff), "%u %u %u %u",
467 dbg("writing: %s", buff);
469 ret = sysfs_write_attribute(attr_attach, buff, strlen(buff));
497 char buff[200]; /* what size should be ? */ local
507 snprintf(buff, sizeof(buff), "%u", port);
508 dbg("writing: %s", buff);
[all...]
H A Dusbip_common.h144 void usbip_names_get_product(char *buff, size_t size, uint16_t vendor, uint16_t product);
145 void usbip_names_get_class(char *buff, size_t size, uint8_t class, uint8_t subclass, uint8_t protocol);
/drivers/staging/rtl8712/
H A Dmlme_linux.c147 u8 *buff, *p, i; local
150 buff = NULL;
152 buff = _malloc(IW_CUSTOM_MAX);
153 if (buff == NULL)
155 memset(buff, 0, IW_CUSTOM_MAX);
156 p = buff;
164 wrqu.data.length = p-buff;
167 wireless_send_event(adapter->pnetdev, IWEVCUSTOM, &wrqu, buff);
168 kfree(buff);
/drivers/tty/serial/
H A Dsamsung.h86 char buff[256]; local
89 vsprintf(buff, fmt, va);
92 printascii(buff);
/drivers/scsi/device_handler/
H A Dscsi_dh_alua.c64 unsigned char *buff; member in struct:alua_dh_data
88 if (h->buff && h->buff != h->inq)
89 kfree(h->buff);
91 h->buff = kmalloc(len, GFP_NOIO);
92 if (!h->buff) {
93 h->buff = h->inq;
140 rq = get_alua_req(sdev, h->buff, h->bufflen, READ);
177 rq = get_alua_req(sdev, h->buff, h->bufflen, READ);
277 memset(h->buff,
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/drivers/spi/
H A Dspi-tle62x0.c43 unsigned char *buff = st->tx_buff; local
46 buff[0] = CMD_SET;
49 buff[1] = gpio_state >> 8;
50 buff[2] = gpio_state;
52 buff[1] = gpio_state;
55 dev_dbg(&st->us->dev, "buff %02x,%02x,%02x\n",
56 buff[0], buff[1], buff[2]);
58 return spi_write(st->us, buff, (s
105 unsigned char *buff = st->rx_buff; local
[all...]
/drivers/char/
H A Di8k.c323 unsigned char buff[16]; local
335 memset(buff, 0, 16);
336 strlcpy(buff, i8k_get_dmi_data(DMI_PRODUCT_SERIAL), sizeof(buff));
392 if (copy_to_user(argp, buff, 16))
675 char buff[4]; local
711 buff[0] = (version >> 16) & 0xff;
712 buff[1] = (version >> 8) & 0xff;
713 buff[2] = (version) & 0xff;
714 buff[
[all...]
H A Dbfin-otp.c39 static ssize_t bfin_otp_read(struct file *file, char __user *buff, size_t count, loff_t *pos) argument
65 if (copy_to_user(buff + bytes_done, &content, sizeof(content))) {
120 static ssize_t bfin_otp_write(struct file *filp, const char __user *buff, size_t count, loff_t *pos) argument
150 (flags & OTP_UPPER_HALF ? "upper" : "lower"), buff + bytes_done);
151 if (copy_from_user(&content, buff + bytes_done, sizeof(content))) {
/drivers/media/dvb/dvb-usb/
H A Dit913x.c125 u8 *buff; local
129 buff = kzalloc(256, GFP_KERNEL);
130 if (!buff) {
135 buff[buf_size++] = pro;
136 buff[buf_size++] = cmd;
137 buff[buf_size++] = cmd_counter;
142 buff[buf_size++] = len;
143 buff[buf_size++] = 2;
144 buff[buf_size++] = (reg >> 24);
145 buff[buf_siz
[all...]
/drivers/scsi/osd/
H A Dosd_initiator.c430 if (!seg->buff || !seg->alloc_size)
433 kfree(seg->buff);
434 seg->buff = NULL;
535 void *buff; local
540 buff = krealloc(seg->buff, max_bytes, or->alloc_flags);
541 if (!buff) {
547 memset(buff + seg->alloc_size, 0, max_bytes - seg->alloc_size);
548 seg->buff = buff;
832 osd_req_write_kern(struct osd_request *or, const struct osd_obj_id *obj, u64 offset, void* buff, u64 len) argument
883 osd_req_read_kern(struct osd_request *or, const struct osd_obj_id *obj, u64 offset, void* buff, u64 len) argument
1039 _create_sg_bios(struct osd_request *or, void **buff, const struct osd_sg_entry *sglist, unsigned numentries) argument
1071 osd_req_write_sg_kern(struct osd_request *or, const struct osd_obj_id *obj, void **buff, const struct osd_sg_entry *sglist, unsigned numentries) argument
1086 osd_req_read_sg_kern(struct osd_request *or, const struct osd_obj_id *obj, void **buff, const struct osd_sg_entry *sglist, unsigned numentries) argument
[all...]
/drivers/staging/usbip/
H A Dusbip_common.c58 static void usbip_dump_buffer(char *buff, int bufflen) argument
61 buff, bufflen, false);
352 pr_err("invalid arg, sock %p buff %p size %d\n", sock, buf,
641 void *buff; local
647 buff = kzalloc(size, GFP_KERNEL);
648 if (!buff)
652 iso = buff + (i * sizeof(*iso));
660 return buff;
667 void *buff; local
685 buff
[all...]
/drivers/net/ethernet/atheros/atl1c/
H A Datl1c.h500 #define ATL1C_SET_BUFFER_STATE(buff, state) do { \
501 ((buff)->flags) &= ~ATL1C_BUFFER_STATE_MASK; \
502 ((buff)->flags) |= (state); \
505 #define ATL1C_SET_PCIMAP_TYPE(buff, type, direction) do { \
506 ((buff)->flags) &= ~ATL1C_PCIMAP_TYPE_MASK; \
507 ((buff)->flags) |= (type); \
508 ((buff)->flags) &= ~ATL1C_PCIMAP_DIRECTION_MASK; \
509 ((buff)->flags) |= (direction); \
/drivers/net/wan/
H A Dhd64570.c250 u32 buff; local
261 buff = buffer_offset(port, rxin, 0);
262 page = buff / winsize(card);
263 buff = buff % winsize(card);
264 maxlen = winsize(card) - buff;
269 memcpy_fromio(skb->data, winbase(card) + buff, maxlen);
273 memcpy_fromio(skb->data, winbase(card) + buff, len);
626 u32 buff, len; local
641 buff
[all...]
/drivers/s390/char/
H A Dvmcp.c60 vmcp_read(struct file *file, char __user *buff, size_t count, loff_t *ppos) argument
74 ret = simple_read_from_buffer(buff, count, ppos,
83 vmcp_write(struct file *file, const char __user *buff, size_t count, argument
94 if (copy_from_user(cmd, buff, count)) {
/drivers/staging/speakup/
H A Dspk_priv.h65 extern const char *spk_synth_immediate(struct spk_synth *synth, const char *buff);
/drivers/char/tpm/
H A Dtpm_bios.c364 struct acpi_tcpa *buff; local
378 (struct acpi_table_header **)&buff);
386 switch(buff->platform_class) {
388 len = buff->server.log_max_len;
389 start = buff->server.log_start_addr;
393 len = buff->client.log_max_len;
394 start = buff->client.log_start_addr;

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