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Searched refs:buff (Results 1 – 25 of 326) sorted by relevance

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/linux/tools/verification/dot2/
A Ddot2c.py39 buff = []
46 return buff
53 buff = []
58 return buff
61 buff = []
79 buff = []
102 buff = []
113 buff = []
137 buff = []
144 buff = []
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A Ddot2k.py66 for line in buff:
73 buff = []
76 buff.append("{")
83 buff.append("")
87 buff = []
93 buff = []
116 buff = []
117 buff.append("/*")
121 buff.append(" */")
122 buff.append("")
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/linux/drivers/hid/
A Dhid-picolcd_debugfs.c389 char *buff; in picolcd_debug_out_report() local
397 if (!buff) in picolcd_debug_out_report()
402 kfree(buff); in picolcd_debug_out_report()
408 hid_debug_event(hdev, buff); in picolcd_debug_out_report()
412 hid_debug_event(hdev, buff); in picolcd_debug_out_report()
419 hid_debug_event(hdev, buff); in picolcd_debug_out_report()
421 hid_debug_event(hdev, buff); in picolcd_debug_out_report()
638 kfree(buff); in picolcd_debug_out_report()
645 char *buff; in picolcd_debug_raw_event() local
653 if (!buff) in picolcd_debug_raw_event()
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/linux/drivers/net/ethernet/mellanox/mlx5/core/steering/
A Ddr_dbg.c67 if (!new_buff->buff) { in mlx5dr_dbg_dump_data_init_new_buff()
106 kvfree(dump_buff->buff); in mlx5dr_dbg_destroy_dump_data()
119 struct mlx5dr_dbg_dump_buff *buff; in mlx5dr_dbg_dump_data_print() local
135 ret = snprintf(buff->buff + buff->index, write_size + 1, "%s", str); in mlx5dr_dbg_dump_data_print()
139 buff->index += write_size; in mlx5dr_dbg_dump_data_print()
145 if (!buff) in mlx5dr_dbg_dump_data_print()
148 ret = snprintf(buff->buff, remain_size + 1, "%s", str + write_size); in mlx5dr_dbg_dump_data_print()
152 buff->index += remain_size; in mlx5dr_dbg_dump_data_print()
549 char buff[MLX5DR_DEBUG_DUMP_BUFF_LENGTH]; in dr_dump_rule() local
906 char *buff, in dr_dump_domain_info_flex_parser() argument
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/linux/arch/parisc/lib/
A Dchecksum.c44 odd = 1 & (unsigned long) buff; in do_csum()
46 result = be16_to_cpu(*buff); in do_csum()
48 buff++; in do_csum()
52 if (2 & (unsigned long) buff) { in do_csum()
56 buff += 2; in do_csum()
62 r1 = *(unsigned int *)(buff + 0); in do_csum()
63 r2 = *(unsigned int *)(buff + 4); in do_csum()
71 buff += 16; in do_csum()
76 buff += 4; in do_csum()
83 buff += 2; in do_csum()
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/linux/arch/x86/lib/
A Dcsum-partial_64.c52 temp64 = update_csum_40b(temp64, buff); in csum_partial()
54 buff += 80; in csum_partial()
68 temp64 = update_csum_40b(temp64, buff); in csum_partial()
72 buff += 40; in csum_partial()
82 : [src] "r"(buff), "m"(*(const char(*)[32])buff)); in csum_partial()
83 buff += 32; in csum_partial()
90 : [src] "r"(buff), "m"(*(const char(*)[16])buff)); in csum_partial()
91 buff += 16; in csum_partial()
97 : [src] "r"(buff), "m"(*(const char(*)[8])buff)); in csum_partial()
98 buff += 8; in csum_partial()
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/linux/drivers/net/ethernet/aquantia/atlantic/
A Daq_ring.c303 dma_unmap_single(dev, buff->pa, buff->len, in aq_ring_tx_clean()
306 dma_unmap_page(dev, buff->pa, buff->len, in aq_ring_tx_clean()
331 buff->pa = 0U; in aq_ring_tx_clean()
359 if (buff->is_udp_cso || buff->is_tcp_cso) in aq_rx_checksum()
550 buff_ = buff; in __aq_ring_rx_clean()
579 (buff->is_lro && buff->is_cso_err)) { in __aq_ring_rx_clean()
620 buff->len -= in __aq_ring_rx_clean()
643 buff_ = buff; in __aq_ring_rx_clean()
752 (buff->is_lro && buff->is_cso_err)) { in __aq_ring_xdp_clean()
885 buff->pa = aq_buf_daddr(&buff->rxdata); in aq_ring_rx_fill()
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/linux/drivers/rtc/
A Drtc-rc5t619.c119 u8 buff[7]; in rc5t619_rtc_read_time() local
137 buff, sizeof(buff)); in rc5t619_rtc_read_time()
165 u8 buff[7]; in rc5t619_rtc_set_time() local
201 buff[5] |= MONTH_CENTFLAG; in rc5t619_rtc_set_time()
204 buff, sizeof(buff)); in rc5t619_rtc_set_time()
227 u8 buff[6]; in rc5t619_rtc_read_alarm() local
249 buff, sizeof(buff)); in rc5t619_rtc_read_alarm()
253 buff[3] = buff[3] & 0x3f; in rc5t619_rtc_read_alarm()
275 u8 buff[6]; in rc5t619_rtc_set_alarm() local
311 buff[3] |= MDAY_DAL_EXT; in rc5t619_rtc_set_alarm()
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A Drtc-tps6586x.c61 u8 buff[6]; in tps6586x_rtc_read_time() local
65 ret = tps6586x_reads(tps_dev, RTC_COUNT4_DUMMYREAD, sizeof(buff), buff); in tps6586x_rtc_read_time()
73 ticks |= buff[i]; in tps6586x_rtc_read_time()
87 u8 buff[5]; in tps6586x_rtc_set_time() local
97 buff[4] = ticks & 0xff; in tps6586x_rtc_set_time()
106 ret = tps6586x_writes(tps_dev, RTC_COUNT4, sizeof(buff), buff); in tps6586x_rtc_set_time()
143 u8 buff[3]; in tps6586x_rtc_set_alarm() local
177 ret = tps6586x_writes(tps_dev, RTC_ALARM1_HI, sizeof(buff), buff); in tps6586x_rtc_set_alarm()
189 u8 buff[3]; in tps6586x_rtc_read_alarm() local
192 ret = tps6586x_reads(tps_dev, RTC_ALARM1_HI, sizeof(buff), buff); in tps6586x_rtc_read_alarm()
[all …]
/linux/lib/
A Dchecksum.c53 odd = 1 & (unsigned long) buff; in do_csum()
56 result += (*buff << 8); in do_csum()
58 result = *buff; in do_csum()
61 buff++; in do_csum()
64 if (2 & (unsigned long) buff) { in do_csum()
67 buff += 2; in do_csum()
74 buff += 4; in do_csum()
78 } while (buff < end); in do_csum()
84 buff += 2; in do_csum()
89 result += *buff; in do_csum()
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/linux/arch/alpha/lib/
A Dchecksum.c88 odd = 1 & (unsigned long) buff; in do_csum()
90 result = *buff << 8; in do_csum()
92 buff++; in do_csum()
96 if (2 & (unsigned long) buff) { in do_csum()
100 buff += 2; in do_csum()
104 if (4 & (unsigned long) buff) { in do_csum()
108 buff += 4; in do_csum()
116 buff += 8; in do_csum()
126 buff += 4; in do_csum()
131 buff += 2; in do_csum()
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/linux/drivers/gpu/drm/nouveau/dispnv04/
A Dnvreg.h474 #define NV_PVIDEO_BASE(buff) (0x00008900+(buff)*4) argument
475 #define NV_PVIDEO_LIMIT(buff) (0x00008908+(buff)*4) argument
476 #define NV_PVIDEO_LUMINANCE(buff) (0x00008910+(buff)*4) argument
477 #define NV_PVIDEO_CHROMINANCE(buff) (0x00008918+(buff)*4) argument
479 #define NV_PVIDEO_SIZE_IN(buff) (0x00008928+(buff)*4) argument
480 #define NV_PVIDEO_POINT_IN(buff) (0x00008930+(buff)*4) argument
481 #define NV_PVIDEO_DS_DX(buff) (0x00008938+(buff)*4) argument
482 #define NV_PVIDEO_DT_DY(buff) (0x00008940+(buff)*4) argument
483 #define NV_PVIDEO_POINT_OUT(buff) (0x00008948+(buff)*4) argument
484 #define NV_PVIDEO_SIZE_OUT(buff) (0x00008950+(buff)*4) argument
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/linux/net/netrom/
A Dnr_dev.c72 buff[6] &= ~AX25_CBIT; in nr_header()
73 buff[6] &= ~AX25_EBIT; in nr_header()
75 buff += AX25_ADDR_LEN; in nr_header()
79 buff[6] &= ~AX25_CBIT; in nr_header()
80 buff[6] |= AX25_EBIT; in nr_header()
82 buff += AX25_ADDR_LEN; in nr_header()
86 *buff++ = NR_PROTO_IP; in nr_header()
87 *buff++ = NR_PROTO_IP; in nr_header()
88 *buff++ = 0; in nr_header()
89 *buff++ = 0; in nr_header()
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/linux/net/ax25/
A Dax25_ip.c49 unsigned char *buff; in ax25_hard_header() local
62 buff[6] &= ~AX25_CBIT; in ax25_hard_header()
63 buff[6] &= ~AX25_EBIT; in ax25_hard_header()
64 buff[6] |= AX25_SSSID_SPARE; in ax25_hard_header()
65 buff += AX25_ADDR_LEN; in ax25_hard_header()
72 buff[6] &= ~AX25_CBIT; in ax25_hard_header()
73 buff[6] |= AX25_EBIT; in ax25_hard_header()
75 buff += AX25_ADDR_LEN; in ax25_hard_header()
82 *buff++ = AX25_P_IP; in ax25_hard_header()
85 *buff++ = AX25_P_ARP; in ax25_hard_header()
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/linux/drivers/gpu/drm/xe/
A Dxe_gt_throttle.c117 char *buff) in status_show() argument
128 char *buff) in reason_pl1_show() argument
133 return sysfs_emit(buff, "%u\n", pl1); in reason_pl1_show()
139 char *buff) in reason_pl2_show() argument
144 return sysfs_emit(buff, "%u\n", pl2); in reason_pl2_show()
150 char *buff) in reason_pl4_show() argument
161 char *buff) in reason_thermal_show() argument
172 char *buff) in reason_prochot_show() argument
183 char *buff) in reason_ratl_show() argument
194 char *buff) in reason_vr_thermalert_show() argument
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/linux/tools/testing/selftests/bpf/prog_tests/
A Dassign_reuse.c39 char buff[1] = {}; in echo_test_udp() local
46 ASSERT_EQ(send(fd_cl, buff, sizeof(buff), 0), 1, "send_client"); in echo_test_udp()
48 ret = recv(fd_sv, buff, sizeof(buff), 0); in echo_test_udp()
55 ASSERT_EQ(sendto(fd_sv, buff, sizeof(buff), 0, (void *)&addr, len), 1, "send_server"); in echo_test_udp()
56 ASSERT_EQ(recv(fd_cl, buff, sizeof(buff), 0), 1, "recv_client"); in echo_test_udp()
63 char buff[1] = {}; in echo_test_tcp() local
73 ASSERT_EQ(send(fd_cl, buff, sizeof(buff), 0), 1, "send_client"); in echo_test_tcp()
74 ASSERT_EQ(recv(fd_sv_cl, buff, sizeof(buff), 0), 1, "recv_server"); in echo_test_tcp()
75 ASSERT_EQ(send(fd_sv_cl, buff, sizeof(buff), 0), 1, "send_server"); in echo_test_tcp()
76 ASSERT_EQ(recv(fd_cl, buff, sizeof(buff), 0), 1, "recv_client"); in echo_test_tcp()
/linux/arch/powerpc/kernel/
A Doptprobes.c158 kprobe_opcode_t *buff; in arch_prepare_optimized_kprobe() local
168 buff = get_optinsn_slot(); in arch_prepare_optimized_kprobe()
169 if (!buff) in arch_prepare_optimized_kprobe()
181 b_offset = (unsigned long)buff - (unsigned long)p->addr; in arch_prepare_optimized_kprobe()
186 b_offset = (unsigned long)(buff + TMPL_RET_IDX) - nip; in arch_prepare_optimized_kprobe()
193 pr_devel("Copying template to %p, size %lu\n", buff, size); in arch_prepare_optimized_kprobe()
204 patch_imm_load_insns((unsigned long)op, 3, buff + TMPL_OP_IDX); in arch_prepare_optimized_kprobe()
237 patch_branch(buff + TMPL_RET_IDX, nip, 0); in arch_prepare_optimized_kprobe()
239 flush_icache_range((unsigned long)buff, (unsigned long)(&buff[TMPL_END_IDX])); in arch_prepare_optimized_kprobe()
241 op->optinsn.insn = buff; in arch_prepare_optimized_kprobe()
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/linux/drivers/net/wireless/ath/ath11k/
A Ddbring.c82 buff->paddr = paddr; in ath11k_dbring_bufs_replenish()
127 buff = kzalloc(sizeof(*buff), GFP_ATOMIC); in ath11k_dbring_fill_bufs()
128 if (!buff) in ath11k_dbring_fill_bufs()
132 if (!buff->payload) { in ath11k_dbring_fill_bufs()
133 kfree(buff); in ath11k_dbring_fill_bufs()
140 kfree(buff->payload); in ath11k_dbring_fill_bufs()
141 kfree(buff); in ath11k_dbring_fill_bufs()
344 if (!buff) { in ath11k_dbring_buffer_release_event()
366 buff->paddr = 0; in ath11k_dbring_buffer_release_event()
394 kfree(buff->payload); in ath11k_dbring_buf_cleanup()
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/linux/drivers/net/ethernet/intel/fm10k/
A Dfm10k_ethtool.c357 u32 *buff = p; in fm10k_get_regs() local
365 *(buff++) = fm10k_read_reg(hw, FM10K_CTRL); in fm10k_get_regs()
367 *(buff++) = fm10k_read_reg(hw, FM10K_GCR); in fm10k_get_regs()
376 fm10k_get_reg_vsi(hw, buff, i); in fm10k_get_regs()
377 buff += FM10K_REGS_LEN_VSI; in fm10k_get_regs()
384 fm10k_get_reg_q(hw, buff, i); in fm10k_get_regs()
385 buff += FM10K_REGS_LEN_Q; in fm10k_get_regs()
408 fm10k_get_reg_vsi(hw, buff, 0); in fm10k_get_regs()
409 buff += FM10K_REGS_LEN_VSI; in fm10k_get_regs()
413 fm10k_get_reg_q(hw, buff, i); in fm10k_get_regs()
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/linux/arch/powerpc/include/asm/
A Dchecksum.h177 sum = csum_add(sum, (__force __wsum)*(const u16 *)buff); in csum_partial()
179 sum = csum_add(sum, (__force __wsum)*(const u32 *)buff); in csum_partial()
182 *(const u16 *)(buff + 4)); in csum_partial()
185 *(const u32 *)(buff + 4)); in csum_partial()
188 *(const u16 *)(buff + 8)); in csum_partial()
191 *(const u32 *)(buff + 8)); in csum_partial()
194 *(const u16 *)(buff + 12)); in csum_partial()
197 *(const u32 *)(buff + 12)); in csum_partial()
199 sum = csum_add(sum, ip_fast_csum_nofold(buff, len >> 2)); in csum_partial()
201 sum = __csum_partial(buff, len, sum); in csum_partial()
[all …]
/linux/tools/testing/selftests/bpf/progs/
A Dverifier_const.c18 char buff[] = { '8', '4', '\0' }; in tcx1() local
19 bpf_strtol(buff, sizeof(buff), 0, (long *)&foo); in tcx1()
28 char buff[] = { '8', '4', '\0' }; in tcx2() local
29 bpf_strtol(buff, sizeof(buff), 0, &bar); in tcx2()
38 char buff[] = { '8', '4', '\0' }; in tcx3() local
39 bpf_strtol(buff, sizeof(buff), 0, &bart); in tcx3()
/linux/drivers/staging/most/net/
A Dnet.c106 *buff++ = PMHL; in skb_to_mamac()
108 *buff++ = PMS_DEF_PRIO; in skb_to_mamac()
111 *buff++ = 0x00; in skb_to_mamac()
118 *buff++ = eth_type[0]; in skb_to_mamac()
119 *buff++ = eth_type[1]; in skb_to_mamac()
120 *buff++ = 0; in skb_to_mamac()
121 *buff++ = 0; in skb_to_mamac()
150 *buff++ = PMHL; in skb_to_mep()
153 *buff++ = 0; in skb_to_mep()
154 *buff++ = 0; in skb_to_mep()
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/linux/arch/riscv/lib/
A Dcsum.c141 offset = (unsigned long)buff & OFFSET_MASK; in do_csum_with_alignment()
142 kasan_check_read(buff, len); in do_csum_with_alignment()
143 ptr = (const unsigned long *)(buff - offset); in do_csum_with_alignment()
156 end = (const unsigned long *)(buff + len); in do_csum_with_alignment()
234 do_csum_no_alignment(const unsigned char *buff, int len) in do_csum_no_alignment() argument
239 ptr = (const unsigned long *)(buff); in do_csum_no_alignment()
242 kasan_check_read(buff, len); in do_csum_no_alignment()
244 end = (const unsigned long *)(buff + len); in do_csum_no_alignment()
306 unsigned int do_csum(const unsigned char *buff, int len) in do_csum() argument
322 return do_csum_no_alignment(buff, len); in do_csum()
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/linux/drivers/net/wireless/ath/ath12k/
A Ddbring.c12 struct ath12k_dbring_element *buff, in ath12k_dbring_bufs_replenish() argument
29 ptr_unaligned = buff->payload; in ath12k_dbring_bufs_replenish()
52 buff->paddr = paddr; in ath12k_dbring_bufs_replenish()
79 struct ath12k_dbring_element *buff; in ath12k_dbring_fill_bufs() local
97 buff = kzalloc(size, gfp); in ath12k_dbring_fill_bufs()
98 if (!buff) in ath12k_dbring_fill_bufs()
105 kfree(buff); in ath12k_dbring_fill_bufs()
306 if (!buff) { in ath12k_dbring_buffer_release_event()
317 vaddr_unalign = buff->payload; in ath12k_dbring_buffer_release_event()
325 memset(buff, 0, size); in ath12k_dbring_buffer_release_event()
[all …]
/linux/fs/squashfs/
A Dlz4_wrapper.c33 void *buff, int len) in lz4_comp_opts() argument
35 struct lz4_comp_opts *comp_opts = buff; in lz4_comp_opts()
52 static void *lz4_init(struct squashfs_sb_info *msblk, void *buff) in lz4_init() argument
98 void *buff = stream->input, *data; in lz4_uncompress() local
105 memcpy(buff, data + offset, avail); in lz4_uncompress()
106 buff += avail; in lz4_uncompress()
119 buff = stream->output; in lz4_uncompress()
123 memcpy(data, buff, bytes); in lz4_uncompress()
127 memcpy(data, buff, PAGE_SIZE); in lz4_uncompress()
128 buff += PAGE_SIZE; in lz4_uncompress()

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