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Searched refs:buff (Results 1 – 25 of 60) sorted by relevance

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/drivers/scsi/device_handler/
Dscsi_dh_alua.c59 unsigned char *buff; member
77 if (h->buff && h->buff != h->inq) in realloc_buffer()
78 kfree(h->buff); in realloc_buffer()
80 h->buff = kmalloc(len, GFP_NOIO); in realloc_buffer()
81 if (!h->buff) { in realloc_buffer()
82 h->buff = h->inq; in realloc_buffer()
166 rq = get_alua_req(sdev, h->buff, h->bufflen, READ); in submit_vpd_inquiry()
203 rq = get_alua_req(sdev, h->buff, h->bufflen, READ); in submit_rtpg()
248 memset(h->buff, 0, stpg_len); in submit_stpg()
249 h->buff[4] = TPGS_STATE_OPTIMIZED & 0x0f; in submit_stpg()
[all …]
/drivers/char/
Di8k.c315 unsigned char buff[16]; in i8k_ioctl() local
327 memset(buff, 0, 16); in i8k_ioctl()
328 strlcpy(buff, i8k_get_dmi_data(DMI_PRODUCT_SERIAL), sizeof(buff)); in i8k_ioctl()
384 if (copy_to_user(argp, buff, 16)) in i8k_ioctl()
510 char buff[4]; in i8k_probe() local
546 buff[0] = (version >> 16) & 0xff; in i8k_probe()
547 buff[1] = (version >> 8) & 0xff; in i8k_probe()
548 buff[2] = (version) & 0xff; in i8k_probe()
549 buff[3] = '\0'; in i8k_probe()
554 strlcpy(bios_version, buff, sizeof(bios_version)); in i8k_probe()
[all …]
Dbfin-otp.c71 static ssize_t bfin_otp_read(struct file *file, char __user *buff, size_t count, loff_t *pos) in bfin_otp_read() argument
95 if (copy_to_user(buff + bytes_done, &content, sizeof(content))) { in bfin_otp_read()
116 static ssize_t bfin_otp_write(struct file *filp, const char __user *buff, size_t count, loff_t *pos) in bfin_otp_write() argument
/drivers/spi/
Dtle62x0.c41 unsigned char *buff = st->tx_buff; in tle62x0_write() local
44 buff[0] = CMD_SET; in tle62x0_write()
47 buff[1] = gpio_state >> 8; in tle62x0_write()
48 buff[2] = gpio_state; in tle62x0_write()
50 buff[1] = gpio_state; in tle62x0_write()
54 buff[0], buff[1], buff[2]); in tle62x0_write()
56 return spi_write(st->us, buff, (st->nr_gpio == 16) ? 3 : 2); in tle62x0_write()
103 unsigned char *buff = st->rx_buff; in tle62x0_status_show() local
118 fault |= ((unsigned long)buff[ptr]); in tle62x0_status_show()
120 dev_dbg(dev, "byte %d is %02x\n", ptr, buff[ptr]); in tle62x0_status_show()
/drivers/scsi/
Dconstants.c1279 char buff[80]; in scsi_decode_sense_extras() local
1287 memset(buff, 0, sizeof(buff)); in scsi_decode_sense_extras()
1288 blen = sizeof(buff) - 1; in scsi_decode_sense_extras()
1290 res += snprintf(buff + res, blen - res, in scsi_decode_sense_extras()
1295 res += snprintf(buff + res, blen - res, ", "); in scsi_decode_sense_extras()
1296 res += snprintf(buff + res, blen - res, "FMK"); in scsi_decode_sense_extras()
1301 res += snprintf(buff + res, blen - res, ", "); in scsi_decode_sense_extras()
1302 res += snprintf(buff + res, blen - res, "EOM"); in scsi_decode_sense_extras()
1307 res += snprintf(buff + res, blen - res, ", "); in scsi_decode_sense_extras()
1308 res += snprintf(buff + res, blen - res, "ILI"); in scsi_decode_sense_extras()
[all …]
Deata_pio.c553 static char buff[256]; in get_pio_board_data() local
557 memset(buff, 0, sizeof(buff)); in get_pio_board_data()
594 insw(base + HA_RDATA, &buff, 127); in get_pio_board_data()
597 return buff; in get_pio_board_data()
697 char *buff; in register_pio_HBA() local
711 …if ((buff = get_pio_board_data(base, gc->IRQ, gc->scsi_id[3], cplen = (cpu_to_be32(gc->cplen) + 1)… in register_pio_HBA()
749 strlcpy(SD(sh)->vendor, &buff[8], sizeof(SD(sh)->vendor)); in register_pio_HBA()
750 strlcpy(SD(sh)->name, &buff[16], sizeof(SD(sh)->name)); in register_pio_HBA()
751 SD(sh)->revision[0] = buff[32]; in register_pio_HBA()
752 SD(sh)->revision[1] = buff[33]; in register_pio_HBA()
[all …]
D3w-xxxx.c1671 char buff[8]; in tw_scsiop_read_capacity_complete() local
1676 memset(buff, 0, sizeof(buff)); in tw_scsiop_read_capacity_complete()
1693 buff[0] = (capacity >> 24); in tw_scsiop_read_capacity_complete()
1694 buff[1] = (capacity >> 16) & 0xff; in tw_scsiop_read_capacity_complete()
1695 buff[2] = (capacity >> 8) & 0xff; in tw_scsiop_read_capacity_complete()
1696 buff[3] = capacity & 0xff; in tw_scsiop_read_capacity_complete()
1699 buff[4] = (TW_BLOCK_SIZE >> 24); in tw_scsiop_read_capacity_complete()
1700 buff[5] = (TW_BLOCK_SIZE >> 16) & 0xff; in tw_scsiop_read_capacity_complete()
1701 buff[6] = (TW_BLOCK_SIZE >> 8) & 0xff; in tw_scsiop_read_capacity_complete()
1702 buff[7] = TW_BLOCK_SIZE & 0xff; in tw_scsiop_read_capacity_complete()
[all …]
/drivers/isdn/i4l/
Disdn_audio.c196 isdn_audio_tlookup(const u_char *table, u_char *buff, unsigned long n) in isdn_audio_tlookup() argument
207 : "0"((long) table), "1"(n), "2"((long) buff), "3"((long) buff) in isdn_audio_tlookup()
211 *buff = table[*(unsigned char *)buff], buff++; in isdn_audio_tlookup()
216 isdn_audio_ulaw2alaw(unsigned char *buff, unsigned long len) in isdn_audio_ulaw2alaw() argument
218 isdn_audio_tlookup(isdn_audio_ulaw_to_alaw, buff, len); in isdn_audio_ulaw2alaw()
222 isdn_audio_alaw2ulaw(unsigned char *buff, unsigned long len) in isdn_audio_alaw2ulaw() argument
224 isdn_audio_tlookup(isdn_audio_alaw_to_ulaw, buff, len); in isdn_audio_alaw2ulaw()
/drivers/net/wan/
Dhd64570.c252 u32 buff; in sca_rx() local
263 buff = buffer_offset(port, rxin, 0); in sca_rx()
264 page = buff / winsize(card); in sca_rx()
265 buff = buff % winsize(card); in sca_rx()
266 maxlen = winsize(card) - buff; in sca_rx()
271 memcpy_fromio(skb->data, winbase(card) + buff, maxlen); in sca_rx()
275 memcpy_fromio(skb->data, winbase(card) + buff, len); in sca_rx()
627 u32 buff, len; in sca_xmit() local
642 buff = buffer_offset(port, port->txin, 1); in sca_xmit()
644 page = buff / winsize(card); in sca_xmit()
[all …]
Dixp4xx_hss.c963 buffer_t *buff; in init_hdlc_queues() local
966 if (!(buff = netdev_alloc_skb(port->netdev, RX_SIZE))) in init_hdlc_queues()
968 data = buff->data; in init_hdlc_queues()
970 if (!(buff = kmalloc(RX_SIZE, GFP_KERNEL))) in init_hdlc_queues()
972 data = buff; in init_hdlc_queues()
978 free_buffer(buff); in init_hdlc_queues()
981 port->rx_buff_tab[i] = buff; in init_hdlc_queues()
994 buffer_t *buff = port->rx_buff_tab[i]; in destroy_hdlc_queues() local
995 if (buff) { in destroy_hdlc_queues()
999 free_buffer(buff); in destroy_hdlc_queues()
[all …]
Dhd64572.c211 u32 buff; in sca_rx() local
220 buff = buffer_offset(port, rxin, 0); in sca_rx()
221 memcpy_fromio(skb->data, card->rambase + buff, len); in sca_rx()
569 u32 buff, len; in sca_xmit() local
582 buff = buffer_offset(port, port->txin, 1); in sca_xmit()
584 memcpy_toio(card->rambase + buff, skb->data, len); in sca_xmit()
/drivers/staging/usbip/
Dusbip_common.c65 static void usbip_dump_buffer(char *buff, int bufflen) in usbip_dump_buffer() argument
73 printk("%02x ", (unsigned char) buff[i]); in usbip_dump_buffer()
86 printk("%02x ", (unsigned char) buff[i]); in usbip_dump_buffer()
868 void *buff; in usbip_alloc_iso_desc_pdu() local
874 buff = kzalloc(size, GFP_KERNEL); in usbip_alloc_iso_desc_pdu()
875 if (!buff) in usbip_alloc_iso_desc_pdu()
879 iso = buff + (i * sizeof(*iso)); in usbip_alloc_iso_desc_pdu()
887 return buff; in usbip_alloc_iso_desc_pdu()
894 void *buff; in usbip_recv_iso() local
911 buff = kzalloc(size, GFP_KERNEL); in usbip_recv_iso()
[all …]
/drivers/net/wireless/prism54/
Doid_mgt.c285 struct obj_buffer *buff = data; in mgt_le_to_cpu() local
286 buff->size = le32_to_cpu(buff->size); in mgt_le_to_cpu()
287 buff->addr = le32_to_cpu(buff->addr); in mgt_le_to_cpu()
354 struct obj_buffer *buff = data; in mgt_cpu_to_le() local
355 buff->size = cpu_to_le32(buff->size); in mgt_cpu_to_le()
356 buff->addr = cpu_to_le32(buff->addr); in mgt_cpu_to_le()
800 struct obj_buffer *buff = r->ptr; in mgt_response_to_str() local
802 "size=%u\naddr=0x%X\n", buff->size, in mgt_response_to_str()
803 buff->addr); in mgt_response_to_str()
890 unsigned char *buff = r->ptr; in mgt_response_to_str() local
[all …]
/drivers/char/tpm/
Dtpm_bios.c362 struct acpi_tcpa *buff; in read_log() local
376 (struct acpi_table_header **)&buff); in read_log()
384 switch(buff->platform_class) { in read_log()
386 len = buff->server.log_max_len; in read_log()
387 start = buff->server.log_start_addr; in read_log()
391 len = buff->client.log_max_len; in read_log()
392 start = buff->client.log_start_addr; in read_log()
/drivers/serial/
Dsamsung.h100 char buff[256]; in dbg() local
103 vsprintf(buff, fmt, va); in dbg()
106 printascii(buff); in dbg()
/drivers/s390/char/
Dvmcp.c64 vmcp_read(struct file *file, char __user *buff, size_t count, loff_t *ppos) in vmcp_read() argument
78 ret = simple_read_from_buffer(buff, count, ppos, in vmcp_read()
87 vmcp_write(struct file *file, const char __user *buff, size_t count, in vmcp_write() argument
98 if (copy_from_user(cmd, buff, count)) { in vmcp_write()
/drivers/misc/ibmasm/
Dibmasmfs.c554 char *buff; in remote_settings_file_write() local
564 buff = kzalloc (count + 1, GFP_KERNEL); in remote_settings_file_write()
565 if (!buff) in remote_settings_file_write()
569 if (copy_from_user(buff, ubuff, count)) { in remote_settings_file_write()
570 kfree(buff); in remote_settings_file_write()
574 value = simple_strtoul(buff, NULL, 10); in remote_settings_file_write()
576 kfree(buff); in remote_settings_file_write()
/drivers/usb/host/
Dfhci-tds.c131 u8 *buff = cq_get(ep->dummy_packets_Q); in fhci_ep0_free() local
133 kfree(buff); in fhci_ep0_free()
188 u8 *buff; in fhci_create_ep() local
196 buff = kmalloc(1028 * sizeof(*buff), GFP_KERNEL); in fhci_create_ep()
197 if (!buff) { in fhci_create_ep()
203 cq_put(ep->dummy_packets_Q, buff); in fhci_create_ep()
/drivers/block/
Dcciss.c181 static int sendcmd(__u8 cmd, int ctlr, void *buff, size_t size,
184 static int sendcmd_withirq(__u8 cmd, int ctlr, void *buff, size_t size,
943 char *buff = NULL; in cciss_ioctl() local
967 buff = kmalloc(iocommand.buf_size, GFP_KERNEL); in cciss_ioctl()
968 if (buff == NULL) in cciss_ioctl()
974 (buff, iocommand.buf, iocommand.buf_size)) { in cciss_ioctl()
975 kfree(buff); in cciss_ioctl()
979 memset(buff, 0, iocommand.buf_size); in cciss_ioctl()
982 kfree(buff); in cciss_ioctl()
1006 temp64.val = pci_map_single(host->pdev, buff, in cciss_ioctl()
[all …]
/drivers/net/arm/
Dixp4xx_eth.c879 buffer_t *buff; /* skb or kmalloc()ated memory */ in init_queues() local
882 if (!(buff = netdev_alloc_skb(port->netdev, RX_BUFF_SIZE))) in init_queues()
884 data = buff->data; in init_queues()
886 if (!(buff = kmalloc(RX_BUFF_SIZE, GFP_KERNEL))) in init_queues()
888 data = buff; in init_queues()
894 free_buffer(buff); in init_queues()
898 port->rx_buff_tab[i] = buff; in init_queues()
911 buffer_t *buff = port->rx_buff_tab[i]; in destroy_queues() local
912 if (buff) { in destroy_queues()
916 free_buffer(buff); in destroy_queues()
[all …]
/drivers/input/misc/
Dkeychord.c61 __u16 buff[BUFFER_SIZE]; member
116 kdev->buff[kdev->head] = keychord->id; in keychord_event()
212 id = kdev->buff[kdev->tail]; in keychord_read()
Duinput.c46 udev->buff[udev->head].type = type; in uinput_dev_event()
47 udev->buff[udev->head].code = code; in uinput_dev_event()
48 udev->buff[udev->head].value = value; in uinput_dev_event()
49 do_gettimeofday(&udev->buff[udev->head].time); in uinput_dev_event()
424 if (input_event_to_user(buffer + retval, &udev->buff[udev->tail])) { in uinput_read()
/drivers/video/via/
Dvia_i2c.c117 int viafb_i2c_readbytes(u8 slave_addr, u8 index, u8 *buff, int buff_len) in viafb_i2c_readbytes() argument
127 msgs[0].buf = mm1; msgs[1].buf = buff; in viafb_i2c_readbytes()
/drivers/media/dvb/dvb-usb/
Dm920x.c336 u8 read[4], *buff; in m920x_firmware_download() local
339 buff = kmalloc(65536, GFP_KERNEL); in m920x_firmware_download()
362 memcpy(buff, fw->data + i, size); in m920x_firmware_download()
367 value, index, buff, size, 20); in m920x_firmware_download()
391 kfree(buff); in m920x_firmware_download()
/drivers/media/video/sn9c102/
Dsn9c102_core.c150 void* buff = NULL; in sn9c102_request_buffers() local
161 if ((buff = vmalloc_32_user(cam->nbuffers * in sn9c102_request_buffers()
168 cam->frame[i].bufmem = buff + i*PAGE_ALIGN(imagesize); in sn9c102_request_buffers()
244 u8* buff = cam->control_buffer; in sn9c102_write_regs() local
257 *buff = valreg[i][0]; in sn9c102_write_regs()
260 0x41, index, 0, buff, 1, in sn9c102_write_regs()
265 "index 0x%02X, error %d)", *buff, index, res); in sn9c102_write_regs()
269 cam->reg[index] = *buff; in sn9c102_write_regs()
279 u8* buff = cam->control_buffer; in sn9c102_write_reg() local
285 *buff = value; in sn9c102_write_reg()
[all …]

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