Searched refs:pb (Results 1 - 25 of 92) sorted by relevance

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/linux-master/drivers/net/mdio/
H A Dmdio-mux.c41 struct mdio_mux_parent_bus *pb = cb->parent; local
44 mutex_lock_nested(&pb->mii_bus->mdio_lock, MDIO_MUTEX_MUX);
45 r = pb->switch_fn(pb->current_child, cb->bus_number, pb->switch_data);
49 pb->current_child = cb->bus_number;
51 r = pb->mii_bus->read(pb->mii_bus, phy_id, regnum);
53 mutex_unlock(&pb->mii_bus->mdio_lock);
62 struct mdio_mux_parent_bus *pb local
86 struct mdio_mux_parent_bus *pb = cb->parent; local
108 struct mdio_mux_parent_bus *pb = cb->parent; local
128 mdio_mux_uninit_children(struct mdio_mux_parent_bus *pb) argument
150 struct mdio_mux_parent_bus *pb; local
261 struct mdio_mux_parent_bus *pb = mux_handle; local
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/linux-master/arch/mips/fw/arc/
H A Dinit.c29 PSYSTEM_PARAMETER_BLOCK pb = PROMBLOCK; local
33 if (pb->magic != 0x53435241) {
35 (unsigned long) pb->magic);
43 pb->ver, pb->rev);
/linux-master/drivers/video/backlight/
H A Dpwm_bl.c41 static void pwm_backlight_power_on(struct pwm_bl_data *pb) argument
45 if (pb->enabled)
48 if (pb->power_supply) {
49 err = regulator_enable(pb->power_supply);
51 dev_err(pb->dev, "failed to enable power supply\n");
54 if (pb->post_pwm_on_delay)
55 msleep(pb->post_pwm_on_delay);
57 gpiod_set_value_cansleep(pb->enable_gpio, 1);
59 pb->enabled = true;
62 static void pwm_backlight_power_off(struct pwm_bl_data *pb) argument
77 compute_duty_cycle(struct pwm_bl_data *pb, int brightness, struct pwm_state *state) argument
95 struct pwm_bl_data *pb = bl_get_data(bl); local
135 struct pwm_bl_data *pb = bl_get_data(bl); local
408 pwm_backlight_initial_power_state(const struct pwm_bl_data *pb) argument
457 struct pwm_bl_data *pb; local
630 struct pwm_bl_data *pb = bl_get_data(bl); local
647 struct pwm_bl_data *pb = bl_get_data(bl); local
661 struct pwm_bl_data *pb = bl_get_data(bl); local
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/linux-master/tools/testing/selftests/bpf/benchs/
H A Drun_bench_ringbufs.sh10 for b in rb-libbpf rb-custom pb-libbpf pb-custom; do
15 for b in rb-libbpf rb-custom pb-libbpf pb-custom; do
20 for b in rb-libbpf rb-custom pb-libbpf pb-custom; do
31 summarize "pb-sampled-$b" "$($RUN_RB_BENCH --rb-b2b --rb-batch-cnt $b --rb-sampled --rb-sample-rate $b pb-custom)"
43 for b in rb-libbpf rb-custom pb-libbpf pb
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/linux-master/drivers/input/misc/
H A Drave-sp-pwrbutton.c25 struct rave_sp_power_button *pb = local
29 struct input_dev *idev = pb->idev;
44 struct rave_sp_power_button *pb; local
48 pb = devm_kzalloc(dev, sizeof(*pb), GFP_KERNEL);
49 if (!pb)
64 pb->idev = idev;
65 pb->nb.notifier_call = rave_sp_power_button_event;
66 pb->nb.priority = 128;
68 error = devm_rave_sp_register_event_notifier(dev, &pb
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/linux-master/drivers/gpu/host1x/
H A Dcdma.c48 static void host1x_pushbuffer_destroy(struct push_buffer *pb) argument
50 struct host1x_cdma *cdma = pb_to_cdma(pb);
53 if (!pb->mapped)
57 iommu_unmap(host1x->domain, pb->dma, pb->alloc_size);
58 free_iova(&host1x->iova, iova_pfn(&host1x->iova, pb->dma));
61 dma_free_wc(host1x->dev, pb->alloc_size, pb->mapped, pb->phys);
63 pb
70 host1x_pushbuffer_init(struct push_buffer *pb) argument
138 host1x_pushbuffer_push(struct push_buffer *pb, u32 op1, u32 op2) argument
155 host1x_pushbuffer_pop(struct push_buffer *pb, unsigned int slots) argument
167 host1x_pushbuffer_space(struct push_buffer *pb) argument
189 struct push_buffer *pb = &cdma->push_buffer; local
240 struct push_buffer *pb = &cdma->push_buffer; local
341 struct push_buffer *pb = &cdma->push_buffer; local
531 struct push_buffer *pb = &cdma->push_buffer; local
595 struct push_buffer *pb = &cdma->push_buffer; local
627 struct push_buffer *pb = &cdma->push_buffer; local
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H A Dcdma.h64 unsigned int slots_used; /* pb slots used in current submit */
65 unsigned int slots_free; /* pb slots free in current submit */
78 #define pb_to_cdma(pb) container_of(pb, struct host1x_cdma, push_buffer)
/linux-master/drivers/parport/
H A Dparport_gsc.c51 static int clear_epp_timeout(struct parport *pb) argument
55 if (!(parport_gsc_read_status(pb) & 0x01))
59 parport_gsc_read_status(pb);
60 r = parport_gsc_read_status(pb);
61 parport_writeb (r | 0x01, STATUS (pb)); /* Some reset by writing 1 */
62 parport_writeb (r & 0xfe, STATUS (pb)); /* Others by writing 0 */
63 r = parport_gsc_read_status(pb);
133 static int parport_SPP_supported(struct parport *pb) argument
143 clear_epp_timeout(pb);
147 parport_writeb (w, CONTROL (pb));
197 parport_PS2_supported(struct parport *pb) argument
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H A Dparport_pc.c106 static void frob_econtrol(struct parport *pb, unsigned char m, argument
109 const struct parport_pc_private *priv = pb->physport->private_data;
115 ectr = inb(ECONTROL(pb));
124 outb(new, ECONTROL(pb));
208 static int clear_epp_timeout(struct parport *pb) argument
212 if (!(parport_pc_read_status(pb) & 0x01))
216 parport_pc_read_status(pb);
217 r = parport_pc_read_status(pb);
218 outb(r | 0x01, STATUS(pb)); /* Some reset by writing 1 */
219 outb(r & 0xfe, STATUS(pb)); /* Other
1416 parport_SPP_supported(struct parport *pb) argument
1496 parport_ECR_present(struct parport *pb) argument
1551 parport_PS2_supported(struct parport *pb) argument
1582 parport_ECP_supported(struct parport *pb) argument
1708 intel_bug_present_check_epp(struct parport *pb) argument
1731 intel_bug_present(struct parport *pb) argument
1741 intel_bug_present(struct parport *pb) argument
1747 parport_ECPPS2_supported(struct parport *pb) argument
1765 parport_EPP_supported(struct parport *pb) argument
1799 parport_ECPEPP_supported(struct parport *pb) argument
1830 parport_PS2_supported(struct parport *pb) argument
1832 parport_ECP_supported(struct parport *pb) argument
1837 parport_EPP_supported(struct parport *pb) argument
1842 parport_ECPEPP_supported(struct parport *pb) argument
1847 parport_ECPPS2_supported(struct parport *pb) argument
1857 programmable_irq_support(struct parport *pb) argument
1874 irq_probe_ECP(struct parport *pb) argument
1902 irq_probe_EPP(struct parport *pb) argument
1941 irq_probe_SPP(struct parport *pb) argument
1954 parport_irq_probe(struct parport *pb) argument
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/linux-master/block/partitions/
H A Damiga.c41 struct PartitionBlock *pb; local
107 pb = (struct PartitionBlock *)data;
108 blk = be32_to_cpu(pb->pb_Next);
109 if (pb->pb_ID != cpu_to_be32(IDNAME_PARTITION))
111 if (checksum_block((__be32 *)pb, be32_to_cpu(pb->pb_SummedLongs) & 0x7F) != 0 )
121 nr_hd = be32_to_cpu(pb->pb_Environment[NR_HD]);
122 nr_sect = be32_to_cpu(pb->pb_Environment[NR_SECT]);
152 lo_cyl = be32_to_cpu(pb->pb_Environment[LO_CYL]);
155 hi_cyl = be32_to_cpu(pb
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/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Dperf_buffer.c52 struct perf_buffer *pb; local
84 pb = perf_buffer__new(bpf_map__fd(skel->maps.perf_buf_map), 1,
86 if (!ASSERT_OK_PTR(pb, "perf_buf__new"))
89 CHECK(perf_buffer__epoll_fd(pb) < 0, "epoll_fd",
90 "bad fd: %d\n", perf_buffer__epoll_fd(pb));
105 err = perf_buffer__poll(pb, 100);
113 if (CHECK(perf_buffer__buffer_cnt(pb) != nr_on_cpus, "buf_cnt",
114 "got %zu, expected %d\n", perf_buffer__buffer_cnt(pb), nr_on_cpus))
121 fd = perf_buffer__buffer_fd(pb, j);
125 err = perf_buffer__consume_buffer(pb,
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H A Dkfree_skb.c65 struct perf_buffer *pb = NULL; local
97 pb = perf_buffer__new(bpf_map__fd(skel->maps.perf_buf_map), 1,
99 if (!ASSERT_OK_PTR(pb, "perf_buf__new"))
108 err = perf_buffer__poll(pb, 100);
124 perf_buffer__free(pb);
H A Dxdp_bpf2bpf.c44 static void run_xdp_bpf2bpf_pkt_size(int pkt_fd, struct perf_buffer *pb, argument
90 err = perf_buffer__poll(pb, 100);
112 struct perf_buffer *pb = NULL; local
149 pb = perf_buffer__new(bpf_map__fd(ftrace_skel->maps.perf_buf_map), 8,
151 if (!ASSERT_OK_PTR(pb, "perf_buf__new"))
155 run_xdp_bpf2bpf_pkt_size(pkt_fd, pb, ftrace_skel,
158 perf_buffer__free(pb);
H A Dget_stack_raw_tp.c91 struct perf_buffer *pb = NULL; local
129 pb = perf_buffer__new(bpf_map__fd(map), 8, get_stack_print_output,
131 if (!ASSERT_OK_PTR(pb, "perf_buf__new"))
139 err = perf_buffer__poll(pb, 100);
147 perf_buffer__free(pb);
H A Dxdp_attach.c108 struct perf_buffer *pb = NULL; local
123 pb = perf_buffer__new(bpf_map__fd(skel->maps.xdp_errmsg_pb), 1,
125 if (!ASSERT_OK_PTR(pb, "perf_buffer__new"))
138 err = perf_buffer__poll(pb, 100);
146 perf_buffer__free(pb);
/linux-master/arch/sparc/lib/
H A DPeeCeeI.c94 u8 *pb = dst; local
96 while ((((unsigned long)pb) & 0x3) && count--)
97 *pb++ = __raw_readb(addr);
98 pi = (u32 *)pb;
109 pb = (u8 *)pi;
111 *pb++ = __raw_readb(addr);
156 u8 *pb; local
175 pb = dst;
178 *pb++ = l >> 24;
179 ps = (u16 *)pb;
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/linux-master/drivers/media/pci/tw686x/
H A Dtw686x-video.c50 unsigned int pb)
52 struct tw686x_dma_desc *desc = &vc->dma_descs[pb];
57 if (vc->curr_bufs[pb]) {
58 vb = &vc->curr_bufs[pb]->vb;
71 vc->pb = !pb;
78 unsigned int pb)
80 struct tw686x_dma_desc *desc = &vc->dma_descs[pb];
102 unsigned int pb)
105 u32 reg = pb
49 tw686x_buf_done(struct tw686x_video_channel *vc, unsigned int pb) argument
77 tw686x_memcpy_dma_free(struct tw686x_video_channel *vc, unsigned int pb) argument
101 tw686x_memcpy_dma_alloc(struct tw686x_video_channel *vc, unsigned int pb) argument
128 tw686x_memcpy_buf_refill(struct tw686x_video_channel *vc, unsigned int pb) argument
154 tw686x_contig_buf_refill(struct tw686x_video_channel *vc, unsigned int pb) argument
224 tw686x_sg_buf_refill(struct tw686x_video_channel *vc, unsigned int pb) argument
254 tw686x_sg_dma_free(struct tw686x_video_channel *vc, unsigned int pb) argument
269 tw686x_sg_dma_alloc(struct tw686x_video_channel *vc, unsigned int pb) argument
300 unsigned int sg_table_size, pb, ch, channels; local
475 unsigned int pb; local
499 int pb, err; local
677 int err, pb; local
1091 unsigned int ch, pb; local
1147 unsigned int ch, pb; local
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H A Dtw686x-audio.c35 unsigned int ch, pb; local
43 pb = !!(pb_status & BIT(AUDIO_CHANNEL_OFFSET + ch));
57 done = ac->curr_bufs[!pb];
58 ac->curr_bufs[pb] = next;
65 * Checking for a non-nil dma_desc[pb]->virt buffer is
68 desc = &ac->dma_descs[pb];
73 u32 reg = pb ? ADMA_B_ADDR[ch] : ADMA_P_ADDR[ch];
298 int pb; local
300 for (pb = 0; pb <
313 int pb; local
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H A Dtw686x.h100 unsigned int pb; member in struct:tw686x_video_channel
106 int (*alloc)(struct tw686x_video_channel *vc, unsigned int pb);
107 void (*free)(struct tw686x_video_channel *vc, unsigned int pb);
108 void (*buf_refill)(struct tw686x_video_channel *vc, unsigned int pb);
/linux-master/drivers/base/regmap/
H A Dregmap-spi-avmm.c249 char *tb, *tb_end, *pb, *pb_limit, *pb_eop = NULL; local
255 pb = br->phy_buf;
256 pb_limit = pb + ARRAY_SIZE(br->phy_buf);
258 *pb++ = PKT_SOP;
264 *pb++ = PKT_CHANNEL;
265 *pb++ = 0x0;
267 for (; pb < pb_limit && tb < tb_end; pb++) {
269 *pb = *tb++ ^ 0x20;
276 *pb
364 char *pb, *tb_limit, *tb = NULL; local
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/linux-master/tools/testing/selftests/bpf/
H A Dtest_tcpnotify_user.c44 void tcp_notifier_poller(struct perf_buffer *pb) argument
49 err = perf_buffer__poll(pb, 100);
59 struct perf_buffer *pb = arg; local
61 tcp_notifier_poller(pb);
75 struct perf_buffer *pb = NULL; local
118 pb = perf_buffer__new(bpf_map__fd(perf_map), 8, dummyfn, NULL, NULL, NULL);
119 if (!pb)
122 pthread_create(&tid, NULL, poller_thread, pb);
166 perf_buffer__free(pb);
/linux-master/samples/bpf/
H A Dtrace_output_user.c48 struct perf_buffer *pb; local
86 pb = perf_buffer__new(map_fd, 8, print_bpf_output, NULL, NULL, NULL);
87 ret = libbpf_get_error(pb);
97 while ((ret = perf_buffer__poll(pb, 1000)) >= 0 && cnt < MAX_CNT) {
/linux-master/fs/ext4/
H A Dext4_extents.h254 ext4_fsblk_t pb)
256 ex->ee_start_lo = cpu_to_le32((unsigned long) (pb & 0xffffffff));
257 ex->ee_start_hi = cpu_to_le16((unsigned long) ((pb >> 31) >> 1) &
267 ext4_fsblk_t pb)
269 ix->ei_leaf_lo = cpu_to_le32((unsigned long) (pb & 0xffffffff));
270 ix->ei_leaf_hi = cpu_to_le16((unsigned long) ((pb >> 31) >> 1) &
253 ext4_ext_store_pblock(struct ext4_extent *ex, ext4_fsblk_t pb) argument
266 ext4_idx_store_pblock(struct ext4_extent_idx *ix, ext4_fsblk_t pb) argument
/linux-master/tools/bpf/runqslower/
H A Drunqslower.c115 struct perf_buffer *pb = NULL; local
153 pb = perf_buffer__new(bpf_map__fd(obj->maps.events), 64,
155 err = libbpf_get_error(pb);
157 pb = NULL;
162 while ((err = perf_buffer__poll(pb, 100)) >= 0)
167 perf_buffer__free(pb);
/linux-master/drivers/pinctrl/meson/
H A Dpinctrl-meson.h146 #define BANK_DS(n, f, l, fi, li, per, peb, pr, pb, dr, db, or, ob, ir, ib, \
156 [MESON_REG_PULL] = { pr, pb }, \
164 #define BANK(n, f, l, fi, li, per, peb, pr, pb, dr, db, or, ob, ir, ib) \
165 BANK_DS(n, f, l, fi, li, per, peb, pr, pb, dr, db, or, ob, ir, ib, 0, 0)

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