Searched refs:buff (Results 101 - 125 of 319) sorted by relevance

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/linux-master/drivers/scsi/device_handler/
H A Dscsi_dh_alua.c126 static int submit_rtpg(struct scsi_device *sdev, unsigned char *buff, argument
145 return scsi_execute_cmd(sdev, cdb, opf, buff, bufflen,
528 unsigned char *desc, *buff; local
550 buff = kzalloc(bufflen, GFP_KERNEL);
551 if (!buff)
556 retval = submit_rtpg(sdev, buff, bufflen, &sense_hdr, pg->flags);
572 kfree(buff);
579 kfree(buff);
622 kfree(buff);
628 kfree(buff);
[all...]
/linux-master/drivers/ufs/core/
H A Dufs_bsg.c139 uint8_t *buff = NULL; local
153 ret = ufs_bsg_alloc_desc_buffer(hba, job, &buff, &desc_len, desc_op);
161 buff, &desc_len, desc_op);
168 buff, desc_len);
195 kfree(buff);
/linux-master/net/netfilter/ipvs/
H A Dip_vs_sync.c545 struct ip_vs_sync_buff *buff; local
567 buff = ms->sync_buff;
570 if (buff) {
571 m = (struct ip_vs_sync_mesg_v0 *) buff->mesg;
573 if (buff->head + len > buff->end || !m->nr_conns) {
576 buff = NULL;
579 if (!buff) {
580 buff = ip_vs_sync_buff_create_v0(ipvs, len);
581 if (!buff) {
634 struct ip_vs_sync_buff *buff; local
811 char buff[IP_VS_PENAME_MAXLEN+1]; local
[all...]
/linux-master/sound/soc/sh/
H A Dsiu_pcm.c103 dma_addr_t buff, u32 size)
116 sg_set_page(&sg, pfn_to_page(PFN_DOWN(buff)),
117 size, offset_in_page(buff));
119 sg_dma_address(&sg) = buff;
151 dma_addr_t buff, size_t size)
163 dev_dbg(dev, "%s: %u@%llx\n", __func__, size, (unsigned long long)buff);
166 sg_set_page(&sg, pfn_to_page(PFN_DOWN(buff)),
167 size, offset_in_page(buff));
169 sg_dma_address(&sg) = buff;
218 dma_addr_t buff; local
102 siu_pcm_wr_set(struct siu_port *port_info, dma_addr_t buff, u32 size) argument
150 siu_pcm_rd_set(struct siu_port *port_info, dma_addr_t buff, size_t size) argument
[all...]
/linux-master/arch/mips/include/asm/
H A Dchecksum.h24 * computes the checksum of a memory block at buff, length len,
33 * it's best to have buff aligned on a 32-bit boundary
35 __wsum csum_partial(const void *buff, int len, __wsum sum);
177 static inline __sum16 ip_compute_csum(const void *buff, int len)
179 return csum_fold(csum_partial(buff, len, 0));
H A Drtlx.h35 ssize_t rtlx_read(int index, void __user *buff, size_t count);
/linux-master/drivers/crypto/intel/qat/qat_common/
H A Dadf_gen4_pm_debugfs.c112 static int pm_scnprint_table(char *buff, struct pm_status_row *table, argument
126 wr += scnprintf(&buff[wr], buff_size - wr, "%s: %#x\n", key,
134 static int pm_scnprint_table_upper_keys(char *buff, struct pm_status_row *table, argument
138 return pm_scnprint_table(buff, table, pm_info_regs, buff_size,
142 static int pm_scnprint_table_lower_keys(char *buff, struct pm_status_row *table, argument
146 return pm_scnprint_table(buff, table, pm_info_regs, buff_size,
/linux-master/tools/usb/usbip/libsrc/
H A Dusbip_common.h147 void usbip_names_get_product(char *buff, size_t size, uint16_t vendor,
149 void usbip_names_get_class(char *buff, size_t size, uint8_t class,
/linux-master/drivers/net/usb/
H A Dch9200.c180 unsigned char buff[2]; local
188 control_read(dev, REQUEST_READ, 0, loc * 2, buff, 0x02,
191 return (buff[0] | buff[1] << 8);
198 unsigned char buff[2]; local
206 buff[0] = (unsigned char)val;
207 buff[1] = (unsigned char)(val >> 8);
209 control_write(dev, REQUEST_WRITE, 0, loc * 2, buff, 0x02,
/linux-master/drivers/iommu/intel/
H A Dtrace.h73 __dynamic_array(char, buff, MSG_MAX)
88 decode_prq_descriptor(__get_str(buff), MSG_MAX, __entry->dw0,
/linux-master/drivers/net/ethernet/atheros/atl1c/
H A Datl1c.h459 #define ATL1C_SET_BUFFER_STATE(buff, state) do { \
460 ((buff)->flags) &= ~ATL1C_BUFFER_STATE_MASK; \
461 ((buff)->flags) |= (state); \
464 #define ATL1C_SET_PCIMAP_TYPE(buff, type, direction) do { \
465 ((buff)->flags) &= ~ATL1C_PCIMAP_TYPE_MASK; \
466 ((buff)->flags) |= (type); \
467 ((buff)->flags) &= ~ATL1C_PCIMAP_DIRECTION_MASK; \
468 ((buff)->flags) |= (direction); \
/linux-master/drivers/net/ethernet/intel/i40e/
H A Di40e_debugfs.c1132 u8 *buff; local
1146 buff = kzalloc(buff_len, GFP_KERNEL);
1147 if (!buff)
1151 index, buff_len, buff, &rlen,
1158 kfree(buff);
1159 buff = NULL;
1167 buff, rlen, true);
1168 kfree(buff);
1169 buff = NULL;
1316 u8 *buff; local
1438 u8 *buff; local
1465 u8 *buff; local
1517 u16 *buff; local
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/linux-master/net/ipv4/
H A Dtcp_output.c1573 /* Insert buff after skb on the write or rtx queue of sk. */
1575 struct sk_buff *buff,
1580 __skb_queue_after(&sk->sk_write_queue, skb, buff);
1582 tcp_rbtree_insert(&sk->tcp_rtx_queue, buff);
1595 struct sk_buff *buff; local
1624 buff = tcp_stream_alloc_skb(sk, gfp, true);
1625 if (!buff)
1627 skb_copy_decrypted(buff, skb);
1628 mptcp_skb_ext_copy(buff, skb);
1630 sk_wmem_queued_add(sk, buff
1574 tcp_insert_write_queue_after(struct sk_buff *skb, struct sk_buff *buff, struct sock *sk, enum tcp_queue tcp_queue) argument
2160 struct sk_buff *buff; local
4025 struct sk_buff *buff; local
4196 struct sk_buff *buff; local
[all...]
/linux-master/arch/x86/um/asm/
H A Dchecksum.h10 * computes the checksum of a memory block at buff, length len,
19 * it's best to have buff aligned on a 32-bit boundary
21 extern __wsum csum_partial(const void *buff, int len, __wsum sum);
/linux-master/drivers/net/wan/
H A Dhd64570.c243 u32 buff; local
254 buff = buffer_offset(port, rxin, 0);
255 page = buff / winsize(card);
256 buff = buff % winsize(card);
257 maxlen = winsize(card) - buff;
262 memcpy_fromio(skb->data, winbase(card) + buff, maxlen);
266 memcpy_fromio(skb->data, winbase(card) + buff, len);
631 u32 buff, len; local
646 buff
[all...]
/linux-master/drivers/net/ethernet/netronome/nfp/nfpcore/
H A Dnfp_cpplib.c159 u64 addr, void *buff, size_t len, int width_read)
162 char *tmp = buff;
212 const void *buff, size_t len, int width_write)
215 const char *tmp = buff;
158 nfp_cpp_explicit_read(struct nfp_cpp *cpp, u32 cpp_id, u64 addr, void *buff, size_t len, int width_read) argument
211 nfp_cpp_explicit_write(struct nfp_cpp *cpp, u32 cpp_id, u64 addr, const void *buff, size_t len, int width_write) argument
/linux-master/drivers/accessibility/speakup/
H A Dserialio.c293 const char *buff)
297 while ((ch = *buff)) {
303 return buff;
304 buff++;
292 spk_serial_synth_immediate(struct spk_synth *synth, const char *buff) argument
/linux-master/drivers/s390/char/
H A Dvmcp.c132 vmcp_read(struct file *file, char __user *buff, size_t count, loff_t *ppos) argument
146 ret = simple_read_from_buffer(buff, count, ppos,
155 vmcp_write(struct file *file, const char __user *buff, size_t count, argument
163 cmd = memdup_user_nul(buff, count);
/linux-master/drivers/net/ethernet/intel/iavf/
H A Diavf_prototype.h27 void *buff, /* can be NULL */
/linux-master/drivers/pwm/
H A Dpwm-keembay.c73 u32 buff = readl(priv->base + offset); local
75 buff = u32_replace_bits(buff, val, mask);
76 writel(buff, priv->base + offset);
/linux-master/fs/ext4/
H A Dhash.c300 unsigned char *buff; local
305 buff = kzalloc(sizeof(char) * PATH_MAX, GFP_KERNEL);
306 if (!buff)
309 dlen = utf8_casefold(um, &qstr, buff, PATH_MAX);
311 kfree(buff);
315 r = __ext4fs_dirhash(dir, buff, dlen, hinfo);
317 kfree(buff);
/linux-master/drivers/misc/ibmasm/
H A Dibmasmfs.c518 char *buff; local
528 buff = kzalloc (count + 1, GFP_KERNEL);
529 if (!buff)
533 if (copy_from_user(buff, ubuff, count)) {
534 kfree(buff);
538 value = simple_strtoul(buff, NULL, 10);
540 kfree(buff);
/linux-master/kernel/bpf/
H A Ddisasm.c18 char *buff, size_t len)
36 snprintf(buff, len, "%+d", insn->imm);
38 snprintf(buff, len, "kernel-function");
40 return buff;
45 u64 full_imm, char *buff, size_t len)
50 snprintf(buff, len, "0x%llx", (unsigned long long)full_imm);
51 return buff;
16 __func_get_name(const struct bpf_insn_cbs *cbs, const struct bpf_insn *insn, char *buff, size_t len) argument
43 __func_imm_name(const struct bpf_insn_cbs *cbs, const struct bpf_insn *insn, u64 full_imm, char *buff, size_t len) argument
/linux-master/tools/testing/selftests/bpf/
H A Ddisasm.c18 char *buff, size_t len)
36 snprintf(buff, len, "%+d", insn->imm);
38 snprintf(buff, len, "kernel-function");
40 return buff;
45 u64 full_imm, char *buff, size_t len)
50 snprintf(buff, len, "0x%llx", (unsigned long long)full_imm);
51 return buff;
16 __func_get_name(const struct bpf_insn_cbs *cbs, const struct bpf_insn *insn, char *buff, size_t len) argument
43 __func_imm_name(const struct bpf_insn_cbs *cbs, const struct bpf_insn *insn, u64 full_imm, char *buff, size_t len) argument
/linux-master/tools/testing/selftests/mqueue/
H A Dmq_perf_tests.c325 char buff[MSG_SIZE]; local
334 while (mq_send(queue, buff, sizeof(buff), 0) == 0)
336 mq_receive(queue, buff, sizeof(buff), &priority);
341 while (mq_receive(queue, buff, MSG_SIZE, &prio_in) == MSG_SIZE)
345 if (mq_send(queue, buff, MSG_SIZE, prio_out)) \
352 if (mq_send(queue, buff, MSG_SIZE, prio_out)) \
355 if (mq_receive(queue, buff, MSG_SIZE, &prio_in) != MSG_SIZE) \
427 char buff[MSG_SIZ local
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