| /Linux-v4.19/include/sound/ |
| D | pcm-indirect.h | 41 struct snd_pcm_indirect *rec, size_t bytes);
68 unsigned int bytes = qsize - rec->hw_ready; in snd_pcm_indirect_playback_transfer() local
69 if (rec->sw_ready < (int)bytes) in snd_pcm_indirect_playback_transfer()
70 bytes = rec->sw_ready; in snd_pcm_indirect_playback_transfer()
71 if (hw_to_end < bytes) in snd_pcm_indirect_playback_transfer()
72 bytes = hw_to_end; in snd_pcm_indirect_playback_transfer()
73 if (sw_to_end < bytes) in snd_pcm_indirect_playback_transfer()
74 bytes = sw_to_end; in snd_pcm_indirect_playback_transfer()
75 if (! bytes) in snd_pcm_indirect_playback_transfer()
77 copy(substream, rec, bytes); in snd_pcm_indirect_playback_transfer()
[all …]
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| /Linux-v4.19/tools/testing/selftests/bpf/ |
| D | test_sockmap_kern.h | 184 int *bytes, zero = 0, one = 1; in bpf_prog4() local
187 bytes = bpf_map_lookup_elem(&sock_apply_bytes, &zero); in bpf_prog4()
188 if (bytes) in bpf_prog4()
189 bpf_msg_apply_bytes(msg, *bytes); in bpf_prog4()
190 bytes = bpf_map_lookup_elem(&sock_cork_bytes, &zero); in bpf_prog4()
191 if (bytes) in bpf_prog4()
192 bpf_msg_cork_bytes(msg, *bytes); in bpf_prog4()
204 int *bytes, *start, *end, len1, len2; in bpf_prog5() local
206 bytes = bpf_map_lookup_elem(&sock_apply_bytes, &zero); in bpf_prog5()
207 if (bytes) in bpf_prog5()
[all …]
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| /Linux-v4.19/include/linux/ |
| D | uio.h | 84 struct iov_iter *i, unsigned long offset, size_t bytes);
85 void iov_iter_advance(struct iov_iter *i, size_t bytes);
86 void iov_iter_revert(struct iov_iter *i, size_t bytes);
87 int iov_iter_fault_in_readable(struct iov_iter *i, size_t bytes);
89 size_t copy_page_to_iter(struct page *page, size_t offset, size_t bytes,
91 size_t copy_page_from_iter(struct page *page, size_t offset, size_t bytes,
94 size_t _copy_to_iter(const void *addr, size_t bytes, struct iov_iter *i);
95 size_t _copy_from_iter(void *addr, size_t bytes, struct iov_iter *i);
96 bool _copy_from_iter_full(void *addr, size_t bytes, struct iov_iter *i);
97 size_t _copy_from_iter_nocache(void *addr, size_t bytes, struct iov_iter *i);
[all …]
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| /Linux-v4.19/sound/drivers/ |
| D | pcm-indirect2.c | 139 unsigned int bytes) in snd_pcm_indirect2_increase_min_periods() argument
143 rec->sw_io += bytes; in snd_pcm_indirect2_increase_min_periods()
195 if (bytes >= diff) in snd_pcm_indirect2_increase_min_periods()
198 rec->sw_io += bytes; in snd_pcm_indirect2_increase_min_periods()
205 rec->min_period_count += bytes; in snd_pcm_indirect2_increase_min_periods()
274 unsigned int bytes; in snd_pcm_indirect2_playback_transfer() local
295 bytes = zero(substream, rec); in snd_pcm_indirect2_playback_transfer()
298 rec->zeros2hw += bytes; in snd_pcm_indirect2_playback_transfer()
299 if (bytes < 64) in snd_pcm_indirect2_playback_transfer()
300 rec->zero_sizes[bytes]++; in snd_pcm_indirect2_playback_transfer()
[all …]
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| /Linux-v4.19/drivers/gpu/drm/i915/gvt/ |
| D | mmio.c | 60 void *p_data, unsigned int bytes, bool read) in failsafe_emulate_mmio_rw() argument
75 bytes); in failsafe_emulate_mmio_rw()
78 bytes); in failsafe_emulate_mmio_rw()
83 memcpy(p_data, pt, bytes); in failsafe_emulate_mmio_rw()
85 memcpy(pt, p_data, bytes); in failsafe_emulate_mmio_rw()
102 void *p_data, unsigned int bytes) in intel_vgpu_emulate_mmio_read() argument
109 failsafe_emulate_mmio_rw(vgpu, pa, p_data, bytes, true); in intel_vgpu_emulate_mmio_read()
116 if (WARN_ON(bytes > 8)) in intel_vgpu_emulate_mmio_read()
122 if (WARN_ON(bytes != 4 && bytes != 8)) in intel_vgpu_emulate_mmio_read()
124 if (WARN_ON(!reg_is_gtt(gvt, offset + bytes - 1))) in intel_vgpu_emulate_mmio_read()
[all …]
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| D | cfg_space.c | 65 u8 *src, unsigned int bytes) in vgpu_pci_cfg_mem_write() argument
71 for (; i < bytes && (off + i < sizeof(pci_cfg_space_rw_bmp)); i++) { in vgpu_pci_cfg_mem_write()
88 if (i < bytes) in vgpu_pci_cfg_mem_write()
89 memcpy(cfg_base + off + i, src + i, bytes - i); in vgpu_pci_cfg_mem_write()
99 void *p_data, unsigned int bytes) in intel_vgpu_emulate_cfg_read() argument
101 if (WARN_ON(bytes > 4)) in intel_vgpu_emulate_cfg_read()
104 if (WARN_ON(offset + bytes > vgpu->gvt->device_info.cfg_space_size)) in intel_vgpu_emulate_cfg_read()
107 memcpy(p_data, vgpu_cfg_space(vgpu) + offset, bytes); in intel_vgpu_emulate_cfg_read()
168 unsigned int offset, void *p_data, unsigned int bytes) in emulate_pci_command_write() argument
175 vgpu_pci_cfg_mem_write(vgpu, offset, p_data, bytes); in emulate_pci_command_write()
[all …]
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| D | edid.c | 120 unsigned int offset, void *p_data, unsigned int bytes) in gmbus0_mmio_write() argument
125 memcpy(&vgpu_vreg(vgpu, offset), p_data, bytes); in gmbus0_mmio_write()
158 void *p_data, unsigned int bytes) in gmbus1_mmio_write() argument
259 void *p_data, unsigned int bytes) in gmbus3_mmio_write() argument
266 void *p_data, unsigned int bytes) in gmbus3_mmio_read() argument
279 memcpy(p_data, &vgpu_vreg(vgpu, offset), bytes); in gmbus3_mmio_read()
291 memcpy(p_data, &vgpu_vreg(vgpu, offset), bytes); in gmbus3_mmio_read()
312 memcpy(p_data, &vgpu_vreg(vgpu, offset), bytes); in gmbus3_mmio_read()
319 void *p_data, unsigned int bytes) in gmbus2_mmio_read() argument
325 memcpy(p_data, (void *)&value, bytes); in gmbus2_mmio_read()
[all …]
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| /Linux-v4.19/drivers/gpu/drm/vmwgfx/ |
| D | vmwgfx_fifo.c | 206 static bool vmw_fifo_is_full(struct vmw_private *dev_priv, uint32_t bytes) in vmw_fifo_is_full() argument
214 return ((max - next_cmd) + (stop - min) <= bytes); in vmw_fifo_is_full()
218 uint32_t bytes, bool interruptible, in vmw_fifo_wait_noirq() argument
231 if (!vmw_fifo_is_full(dev_priv, bytes)) in vmw_fifo_wait_noirq()
251 uint32_t bytes, bool interruptible, in vmw_fifo_wait() argument
256 if (likely(!vmw_fifo_is_full(dev_priv, bytes))) in vmw_fifo_wait()
261 return vmw_fifo_wait_noirq(dev_priv, bytes, in vmw_fifo_wait()
270 !vmw_fifo_is_full(dev_priv, bytes), timeout); in vmw_fifo_wait()
274 !vmw_fifo_is_full(dev_priv, bytes), timeout); in vmw_fifo_wait()
298 uint32_t bytes) in vmw_local_fifo_reserve() argument
[all …]
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| /Linux-v4.19/arch/arm/include/asm/ |
| D | xor.h | 50 xor_arm4regs_2(unsigned long bytes, unsigned long *p1, unsigned long *p2) in xor_arm4regs_2() argument
52 unsigned int lines = bytes / sizeof(unsigned long) / 4; in xor_arm4regs_2()
70 xor_arm4regs_3(unsigned long bytes, unsigned long *p1, unsigned long *p2, in xor_arm4regs_3() argument
73 unsigned int lines = bytes / sizeof(unsigned long) / 4; in xor_arm4regs_3()
92 xor_arm4regs_4(unsigned long bytes, unsigned long *p1, unsigned long *p2, in xor_arm4regs_4() argument
95 unsigned int lines = bytes / sizeof(unsigned long) / 2; in xor_arm4regs_4()
111 xor_arm4regs_5(unsigned long bytes, unsigned long *p1, unsigned long *p2, in xor_arm4regs_5() argument
114 unsigned int lines = bytes / sizeof(unsigned long) / 2; in xor_arm4regs_5()
152 xor_neon_2(unsigned long bytes, unsigned long *p1, unsigned long *p2) in xor_neon_2() argument
155 xor_arm4regs_2(bytes, p1, p2); in xor_neon_2()
[all …]
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| /Linux-v4.19/arch/hexagon/mm/ |
| D | copy_user_template.S | 32 p0 = cmp.gtu(bytes,#0)
38 p1 = cmp.gtu(bytes,#15)
45 loopcount = lsr(bytes,#3)
59 bytes -= asl(loopcount,#3)
71 p1 = cmp.gtu(bytes,#7)
76 loopcount = lsr(bytes,#2)
89 bytes -= asl(loopcount,#2)
97 p1 = cmp.gtu(bytes,#3)
102 loopcount = lsr(bytes,#1)
115 bytes -= asl(loopcount,#1)
[all …]
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| /Linux-v4.19/fs/btrfs/ |
| D | free-space-cache.c | 26 u64 bytes; member
500 static int io_ctl_add_entry(struct btrfs_io_ctl *io_ctl, u64 offset, u64 bytes, in io_ctl_add_entry() argument
510 entry->bytes = cpu_to_le64(bytes); in io_ctl_add_entry()
584 entry->bytes = le64_to_cpu(e->bytes); in io_ctl_read_entry()
634 if (prev->offset + prev->bytes == e->offset) { in merge_space_tree()
637 prev->bytes += e->bytes; in merge_space_tree()
740 if (!e->bytes) { in __load_free_space_cache()
917 ret = io_ctl_add_entry(io_ctl, e->offset, e->bytes, in write_cache_extent_entries()
947 trim_entry->bytes, NULL); in write_cache_extent_entries()
1397 static inline unsigned long bytes_to_bits(u64 bytes, u32 unit) in bytes_to_bits() argument
[all …]
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| /Linux-v4.19/drivers/rtc/ |
| D | rtc-dm355evm.c | 33 u8 bytes[4]; member
52 if (tries && time.bytes[0] == status) in dm355evm_rtc_read_time()
54 time.bytes[0] = status; in dm355evm_rtc_read_time()
59 if (tries && time.bytes[1] == status) in dm355evm_rtc_read_time()
61 time.bytes[1] = status; in dm355evm_rtc_read_time()
66 if (tries && time.bytes[2] == status) in dm355evm_rtc_read_time()
68 time.bytes[2] = status; in dm355evm_rtc_read_time()
73 if (tries && time.bytes[3] == status) in dm355evm_rtc_read_time()
75 time.bytes[3] = status; in dm355evm_rtc_read_time()
100 status = dm355evm_msp_write(time.bytes[0], DM355EVM_MSP_RTC_0); in dm355evm_rtc_set_time()
[all …]
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| /Linux-v4.19/drivers/net/ethernet/freescale/dpaa/ |
| D | dpaa_eth_sysfs.c | 62 ssize_t bytes = 0; in dpaa_eth_show_fqids() local
96 bytes += sprintf(buf + bytes, in dpaa_eth_show_fqids()
99 bytes += sprintf(buf + bytes, in dpaa_eth_show_fqids()
119 bytes += sprintf(buf + bytes, "%s: %d\n", prevstr, in dpaa_eth_show_fqids()
122 bytes += sprintf(buf + bytes, "%s: %d - %d\n", prevstr, in dpaa_eth_show_fqids()
126 return bytes; in dpaa_eth_show_fqids()
133 ssize_t bytes = 0; in dpaa_eth_show_bpids() local
137 bytes += snprintf(buf + bytes, PAGE_SIZE - bytes, "%u\n", in dpaa_eth_show_bpids()
140 return bytes; in dpaa_eth_show_bpids()
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| /Linux-v4.19/lib/ |
| D | iov_iter.c | 151 static size_t copy_page_to_iter_iovec(struct page *page, size_t offset, size_t bytes, in copy_page_to_iter_iovec() argument
159 if (unlikely(bytes > i->count)) in copy_page_to_iter_iovec()
160 bytes = i->count; in copy_page_to_iter_iovec()
162 if (unlikely(!bytes)) in copy_page_to_iter_iovec()
166 wanted = bytes; in copy_page_to_iter_iovec()
170 copy = min(bytes, iov->iov_len - skip); in copy_page_to_iter_iovec()
181 bytes -= copy; in copy_page_to_iter_iovec()
183 while (unlikely(!left && bytes)) { in copy_page_to_iter_iovec()
186 copy = min(bytes, iov->iov_len); in copy_page_to_iter_iovec()
191 bytes -= copy; in copy_page_to_iter_iovec()
[all …]
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| D | memweight.c | 11 size_t memweight(const void *ptr, size_t bytes) in memweight() argument
17 for (; bytes > 0 && ((unsigned long)bitmap) % sizeof(long); in memweight()
18 bytes--, bitmap++) in memweight()
21 longs = bytes / sizeof(long); in memweight()
26 bytes -= longs * sizeof(long); in memweight()
34 for (; bytes > 0; bytes--, bitmap++) in memweight()
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| /Linux-v4.19/sound/i2c/other/ |
| D | pt2258.c | 48 unsigned char bytes[2]; in snd_pt2258_reset() local
52 bytes[0] = PT2258_CMD_RESET; in snd_pt2258_reset()
54 if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 1) != 1) in snd_pt2258_reset()
60 bytes[0] = PT2258_CMD_MUTE; in snd_pt2258_reset()
62 if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 1) != 1) in snd_pt2258_reset()
69 bytes[0] = 0xd0; in snd_pt2258_reset()
70 bytes[1] = 0xe0; in snd_pt2258_reset()
72 if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 2) != 2) in snd_pt2258_reset()
111 unsigned char bytes[2]; in pt2258_stereo_volume_put() local
122 bytes[0] = pt2258_channel_code[2 * base] | (val0 / 10); in pt2258_stereo_volume_put()
[all …]
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| /Linux-v4.19/arch/alpha/lib/ |
| D | ev6-memcpy.S | 68 ldq $1, 0($17) # L : get 8 bytes
85 wh64 ($7) # L1 : memory subsystem hint: 64 bytes at
87 ldq $6, 0($17) # L0 : bytes 0..7
91 ldq $4, 8($17) # L : bytes 8..15
92 ldq $5, 16($17) # L : bytes 16..23
96 ldq $3, 24($17) # L : bytes 24..31
101 addq $17, 32, $17 # E : src += 32 bytes
102 stq $6, 0($16) # L : bytes 0..7
106 stq $4, 8($16) # L : bytes 8..15
107 stq $5, 16($16) # L : bytes 16..23
[all …]
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| /Linux-v4.19/drivers/media/pci/cobalt/ |
| D | cobalt-omnitek.c | 172 unsigned bytes; in descriptor_list_create() local
193 bytes = min(sg_dma_len(scatter_list) - offset, in descriptor_list_create()
203 d->bytes = (bytes / 2) & ~3; in descriptor_list_create()
205 size -= d->bytes; in descriptor_list_create()
206 copied += d->bytes; in descriptor_list_create()
207 offset += d->bytes; in descriptor_list_create()
208 addr += d->bytes; in descriptor_list_create()
213 bytes -= d->bytes; in descriptor_list_create()
228 d->bytes = bytes; in descriptor_list_create()
230 size -= bytes; in descriptor_list_create()
[all …]
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| /Linux-v4.19/arch/s390/lib/ |
| D | xor.c | 13 static void xor_xc_2(unsigned long bytes, unsigned long *p1, unsigned long *p2) in xor_xc_2() argument
30 : : "d" (bytes), "a" (p1), "a" (p2) in xor_xc_2()
34 static void xor_xc_3(unsigned long bytes, unsigned long *p1, unsigned long *p2, in xor_xc_3() argument
56 : "+d" (bytes), "+a" (p1), "+a" (p2), "+a" (p3) in xor_xc_3()
60 static void xor_xc_4(unsigned long bytes, unsigned long *p1, unsigned long *p2, in xor_xc_4() argument
86 : "+d" (bytes), "+a" (p1), "+a" (p2), "+a" (p3), "+a" (p4) in xor_xc_4()
90 static void xor_xc_5(unsigned long bytes, unsigned long *p1, unsigned long *p2, in xor_xc_5() argument
123 : "+d" (bytes), "+a" (p1), "+a" (p2), "+a" (p3), "+a" (p4), in xor_xc_5()
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| /Linux-v4.19/arch/s390/include/asm/ |
| D | alternative-asm.h | 39 .macro alt_pad_fill bytes
40 .fill ( \bytes ) / 6, 6, 0xc0040000
41 .fill ( \bytes ) % 6 / 4, 4, 0x47000000
42 .fill ( \bytes ) % 6 % 4 / 2, 2, 0x0700
50 .macro alt_pad bytes
51 .if ( \bytes > 0 )
52 .if ( \bytes > 6 )
53 jg . + \bytes
54 alt_pad_fill \bytes - 6
56 alt_pad_fill \bytes
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| /Linux-v4.19/arch/powerpc/lib/ |
| D | xor_vmx_glue.c | 19 void xor_altivec_2(unsigned long bytes, unsigned long *v1_in, in xor_altivec_2() argument
24 __xor_altivec_2(bytes, v1_in, v2_in); in xor_altivec_2()
30 void xor_altivec_3(unsigned long bytes, unsigned long *v1_in, in xor_altivec_3() argument
35 __xor_altivec_3(bytes, v1_in, v2_in, v3_in); in xor_altivec_3()
41 void xor_altivec_4(unsigned long bytes, unsigned long *v1_in, in xor_altivec_4() argument
47 __xor_altivec_4(bytes, v1_in, v2_in, v3_in, v4_in); in xor_altivec_4()
53 void xor_altivec_5(unsigned long bytes, unsigned long *v1_in, in xor_altivec_5() argument
59 __xor_altivec_5(bytes, v1_in, v2_in, v3_in, v4_in, v5_in); in xor_altivec_5()
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| /Linux-v4.19/drivers/ps3/ |
| D | ps3-vuart.c | 364 const void *buf, unsigned int bytes, u64 *bytes_written) in ps3_vuart_raw_write() argument
370 ps3_mm_phys_to_lpar(__pa(buf)), bytes, bytes_written); in ps3_vuart_raw_write()
381 *bytes_written, bytes, priv->stats.bytes_written); in ps3_vuart_raw_write()
394 unsigned int bytes, u64 *bytes_read) in ps3_vuart_raw_read() argument
399 dev_dbg(&dev->core, "%s:%d: %xh\n", __func__, __LINE__, bytes); in ps3_vuart_raw_read()
402 ps3_mm_phys_to_lpar(__pa(buf)), bytes, bytes_read); in ps3_vuart_raw_read()
413 *bytes_read, bytes, priv->stats.bytes_read); in ps3_vuart_raw_read()
427 unsigned int bytes) in ps3_vuart_clear_rx_bytes() argument
438 bytes = bytes ? min(bytes, (unsigned int)bytes_waiting) : bytes_waiting; in ps3_vuart_clear_rx_bytes()
440 dev_dbg(&dev->core, "%s:%d: %u\n", __func__, __LINE__, bytes); in ps3_vuart_clear_rx_bytes()
[all …]
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| /Linux-v4.19/drivers/media/usb/hdpvr/ |
| D | hdpvr-core.c | 73 static void challenge(u8 *bytes) in challenge() argument
82 bytes[(idx >> 3) + 3] = bytes[(idx >> 2) & 0x3]; in challenge()
86 bytes[2] += bytes[3] * 4 + bytes[4] + bytes[5]; in challenge()
87 bytes[4] += bytes[(idx & 0x1) * 2] * 9 + 9; in challenge()
90 bytes[0] *= 8; in challenge()
91 bytes[0] += 7*idx + 4; in challenge()
92 bytes[6] += bytes[3] * 3; in challenge()
95 bytes[3 - (idx >> 3)] = bytes[idx >> 2]; in challenge()
96 bytes[5] += bytes[6] * 3; in challenge()
98 bytes[3] *= bytes[3] + 1; in challenge()
[all …]
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| /Linux-v4.19/net/netfilter/ |
| D | xt_connbytes.c | 27 u_int64_t bytes = 0; in connbytes_mt() local
59 what = atomic64_read(&counters[IP_CT_DIR_ORIGINAL].bytes); in connbytes_mt()
62 what = atomic64_read(&counters[IP_CT_DIR_REPLY].bytes); in connbytes_mt()
65 what = atomic64_read(&counters[IP_CT_DIR_ORIGINAL].bytes); in connbytes_mt()
66 what += atomic64_read(&counters[IP_CT_DIR_REPLY].bytes); in connbytes_mt()
73 bytes = atomic64_read(&counters[IP_CT_DIR_ORIGINAL].bytes); in connbytes_mt()
77 bytes = atomic64_read(&counters[IP_CT_DIR_REPLY].bytes); in connbytes_mt()
81 bytes = atomic64_read(&counters[IP_CT_DIR_ORIGINAL].bytes) + in connbytes_mt()
82 atomic64_read(&counters[IP_CT_DIR_REPLY].bytes); in connbytes_mt()
88 what = div64_u64(bytes, pkts); in connbytes_mt()
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| /Linux-v4.19/drivers/scsi/lpfc/ |
| D | lpfc_compat.h | 40 lpfc_memcpy_to_slim(void __iomem *dest, void *src, unsigned int bytes) in lpfc_memcpy_to_slim() argument
51 for (four_bytes = bytes /4; four_bytes > 0; four_bytes--) { in lpfc_memcpy_to_slim()
62 lpfc_memcpy_from_slim( void *dest, void __iomem *src, unsigned int bytes) in lpfc_memcpy_from_slim() argument
73 for (four_bytes = bytes /4; four_bytes > 0; four_bytes--) { in lpfc_memcpy_from_slim()
85 lpfc_memcpy_to_slim( void __iomem *dest, void *src, unsigned int bytes) in lpfc_memcpy_to_slim() argument
88 __iowrite32_copy(dest, src, bytes / sizeof(uint32_t)); in lpfc_memcpy_to_slim()
92 lpfc_memcpy_from_slim( void *dest, void __iomem *src, unsigned int bytes) in lpfc_memcpy_from_slim() argument
95 memcpy_fromio( dest, src, bytes); in lpfc_memcpy_from_slim()
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