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/linux/drivers/md/
H A Ddm-snap-persistent.c52 * new_chunk of 0, which is invalid since it would point to the
59 #define SNAP_MAGIC 0x70416e53
170 static int alloc_area(struct pstore *ps) in alloc_area() argument
175 len = ps->store->chunk_size << SECTOR_SHIFT; in alloc_area()
181 ps->area = vmalloc(len); in alloc_area()
182 if (!ps->area) in alloc_area()
185 ps->zero_area = vzalloc(len); in alloc_area()
186 if (!ps->zero_area) in alloc_area()
189 ps->header_area = vmalloc(len); in alloc_area()
190 if (!ps in alloc_area()
205 free_area(struct pstore * ps) free_area() argument
232 chunk_io(struct pstore * ps,void * area,chunk_t chunk,blk_opf_t opf,int metadata) chunk_io() argument
270 area_location(struct pstore * ps,chunk_t area) area_location() argument
275 skip_metadata(struct pstore * ps) skip_metadata() argument
288 area_io(struct pstore * ps,blk_opf_t opf) area_io() argument
295 zero_memory_area(struct pstore * ps) zero_memory_area() argument
300 zero_disk_area(struct pstore * ps,chunk_t area) zero_disk_area() argument
306 read_header(struct pstore * ps,int * new_snapshot) read_header() argument
383 write_header(struct pstore * ps) write_header() argument
401 get_exception(struct pstore * ps,void * ps_area,uint32_t index) get_exception() argument
409 read_exception(struct pstore * ps,void * ps_area,uint32_t index,struct core_exception * result) read_exception() argument
419 write_exception(struct pstore * ps,uint32_t index,struct core_exception * e) write_exception() argument
429 clear_exception(struct pstore * ps,uint32_t index) clear_exception() argument
443 insert_exceptions(struct pstore * ps,void * ps_area,int (* callback)(void * callback_context,chunk_t old,chunk_t new),void * callback_context,int * full) insert_exceptions() argument
488 read_exceptions(struct pstore * ps,int (* callback)(void * callback_context,chunk_t old,chunk_t new),void * callback_context) read_exceptions() argument
578 struct pstore *ps = get_info(store); persistent_usage() local
594 struct pstore *ps = get_info(store); persistent_dtr() local
615 struct pstore *ps = get_info(store); persistent_read_metadata() local
677 struct pstore *ps = get_info(store); persistent_prepare_exception() local
703 struct pstore *ps = get_info(store); persistent_commit_exception() local
767 struct pstore *ps = get_info(store); persistent_prepare_merge() local
813 struct pstore *ps = get_info(store); persistent_commit_merge() local
844 struct pstore *ps = get_info(store); persistent_drop_snapshot() local
853 struct pstore *ps; persistent_ctr() local
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/linux/drivers/net/wireless/quantenna/qtnfmac/pcie/
H A Dpearl_pcie.c100 static inline void qtnf_init_hdp_irqs(struct qtnf_pcie_pearl_state *ps) in qtnf_init_hdp_irqs() argument
104 spin_lock_irqsave(&ps->irq_lock, flags); in qtnf_init_hdp_irqs()
105 ps->pcie_irq_mask = (PCIE_HDP_INT_RX_BITS | PCIE_HDP_INT_TX_BITS); in qtnf_init_hdp_irqs()
106 spin_unlock_irqrestore(&ps->irq_lock, flags); in qtnf_init_hdp_irqs()
109 static inline void qtnf_enable_hdp_irqs(struct qtnf_pcie_pearl_state *ps) in qtnf_enable_hdp_irqs() argument
113 spin_lock_irqsave(&ps->irq_lock, flags); in qtnf_enable_hdp_irqs()
114 writel(ps->pcie_irq_mask, PCIE_HDP_INT_EN(ps->pcie_reg_base)); in qtnf_enable_hdp_irqs()
115 spin_unlock_irqrestore(&ps->irq_lock, flags); in qtnf_enable_hdp_irqs()
118 static inline void qtnf_disable_hdp_irqs(struct qtnf_pcie_pearl_state *ps) in qtnf_disable_hdp_irqs() argument
122 spin_lock_irqsave(&ps->irq_lock, flags); in qtnf_disable_hdp_irqs()
[all …]
/linux/arch/arm/boot/dts/intel/socfpga/
H A Dsocfpga_cyclone5_de0_nano_soc.dts9 model = "Terasic DE-0(Atlas)";
17 memory@0 {
20 reg = <0x0 0x40000000>; /* 1GB */
38 gpios = <&portb 24 0>;
48 txd0-skew-ps = <0>; /* -420ps */
49 txd1-skew-ps = <0>; /* -420ps */
50 txd2-skew-ps = <0>; /* -420ps */
51 txd3-skew-ps = <0>; /* -420ps */
52 rxd0-skew-ps = <420>; /* 0ps */
53 rxd1-skew-ps = <420>; /* 0ps */
[all …]
H A Dsocfpga_arria10_socdk.dtsi21 memory@0 {
24 reg = <0x0 0x40000000>; /* 1GB */
32 gpios = <&a10sr_gpio 0 1>;
71 phy-addr = <0xffffffff>; /* probe for phy addr */
74 * These skews assume the user's FPGA design is adding 600ps of delay
81 txd0-skew-ps = <0>; /* -420ps */
82 txd1-skew-ps = <0>; /* -420ps */
83 txd2-skew-ps = <0>; /* -420ps */
84 txd3-skew-ps = <0>; /* -420ps */
85 rxd0-skew-ps = <420>; /* 0ps */
[all …]
H A Dsocfpga_arria10_mercury_aa1.dtsi20 memory@0 {
23 reg = <0x0 0x80000000>; /* 2GB */
53 reg = <0x64>;
58 reg = <0x6f>;
70 phy-addr = <0xffffffff>; /* probe for phy addr */
78 #size-cells = <0>;
84 rxc-skew-ps = <1680>; /* 780ps */
85 rxd0-skew-ps = <420>; /* 0ps */
86 rxd1-skew-ps = <420>; /* 0ps */
87 rxd2-skew-ps = <420>; /* 0ps */
[all …]
/linux/arch/arm64/boot/dts/intel/
H A Dsocfpga_agilex_socdk_nand.dts43 reg = <0 0x80000000 0 0>;
60 #size-cells = <0>;
62 phy0: ethernet-phy@0 {
65 txd0-skew-ps = <0>; /* -420ps */
66 txd1-skew-ps = <0>; /* -420ps */
67 txd2-skew-ps = <0>; /* -420ps */
68 txd3-skew-ps = <0>; /* -420ps */
69 rxd0-skew-ps = <420>; /* 0ps */
70 rxd1-skew-ps = <420>; /* 0ps */
71 rxd2-skew-ps = <420>; /* 0ps */
[all …]
H A Dsocfpga_n5x_socdk.dts25 reg = <0 0x80000000 0 0>;
28 soc@0 {
31 reg = <0xf87f8000 0x400>;
32 interrupts = <0 175 4>;
50 #size-cells = <0>;
52 phy0: ethernet-phy@0 {
[all...]
H A Dsocfpga_agilex_socdk.dts43 reg = <0 0x80000000 0 0>;
60 #size-cells = <0>;
62 phy0: ethernet-phy@0 {
65 txd0-skew-ps = <0>; /* -420ps */
66 txd1-skew-ps
[all...]
H A Dsocfpga_agilex3_socdk.dts44 reg = <0x0 0x80000000 0x0 0x0>;
57 #size-cells = <0>;
59 emac2_phy0: ethernet-phy@0 {
60 reg = <0>;
61 rxc-skew-ps = <0>;
62 rxdv-skew-ps = <0>;
63 rxd0-skew-ps = <0>;
64 rxd1-skew-ps = <0>;
65 rxd2-skew-ps = <0>;
66 rxd3-skew-ps = <0>;
[all …]
H A Dsocfpga_agilex5_socdk_013b.dts38 reg = <0x0 0x80000000 0x0 0x0>;
50 #size-cells = <0>;
53 emac2_phy0: ethernet-phy@0 {
54 reg = <0>;
55 rxc-skew-ps = <0>;
56 rxdv-skew-ps = <0>;
57 rxd0-skew-ps = <0>;
58 rxd1-skew-ps = <0>;
59 rxd2-skew-ps = <0>;
60 rxd3-skew-ps = <0>;
[all …]
/linux/tools/perf/
H A Dbuiltin-list.c71 static void default_print_start(void *ps) in default_print_start() argument
73 struct print_state *print_state = ps; in default_print_start()
108 if (n <= 0) in wordwrap()
112 comma = s[0] == ','; in wordwrap()
118 static void default_print_event(void *ps, const char *topic, in default_print_event() argument
126 struct print_state *print_state = ps; in default_print_event()
182 desc_len > 0 && desc[desc_len - 1] != '.' in default_print_event()
187 wordwrap(fp, desc_len > 0 ? desc_with_unit : desc, 8, pager_get_columns(), 0); in default_print_event()
194 wordwrap(fp, encoding_desc, 8, pager_get_columns(), 0); in default_print_event()
199 static void default_print_metric(void *ps, in default_print_metric() argument
[all …]
/linux/drivers/infiniband/hw/hfi1/
H A Druc.c64 hfi1_bad_pkey(ibp, pkey, sl, 0, qp->ibqp.qp_num, in hfi1_ruc_check_hdr()
101 hfi1_bad_pkey(ibp, pkey, sl, 0, qp->ibqp.qp_num, in hfi1_ruc_check_hdr()
113 return 0; in hfi1_ruc_check_hdr()
171 if (qp->s_ahgidx < 0) in build_ahg()
173 if (qp->s_ahgidx >= 0) { in build_ahg()
182 if (qp->s_ahgidx >= 0) { in build_ahg()
186 priv->s_ahg->ahgdesc[0] = in build_ahg()
192 if ((npsn & 0xffff0000) != in build_ahg()
193 (qp->s_ahgpsn & 0xffff0000)) { in build_ahg()
200 0, in build_ahg()
[all …]
/linux/arch/arm64/boot/dts/altera/
H A Dsocfpga_stratix10_socdk_nand.dts44 reg = <0 0x80000000 0 0>;
68 #size-cells = <0>;
70 phy0: ethernet-phy@0 {
73 txd0-skew-ps = <0>; /* -420ps */
74 txd1-skew-ps
[all...]
H A Dsocfpga_stratix10_socdk.dts44 reg = <0 0x80000000 0 0>;
58 0x78 0x4 /* I2C1_SDA (IO6-B) PIN30SEL) */
59 0x7c 0x4 /* I2C1_SCL (IO7-B) PIN31SEL */
65 0x78 0x
[all...]
/linux/drivers/net/wireless/ath/
H A Ddfs_pri_detector.c42 * Return value: factor if abs(val - factor*fraction) <= tolerance, 0 otherwise
50 if (fraction == 0) in pde_get_multiple()
51 return 0; in pde_get_multiple()
67 factor = 0; in pde_get_multiple()
99 if (singleton_pool_references == 0) { in pool_deregister_ref()
101 struct pri_sequence *ps, *ps0; in pool_deregister_ref() local
109 list_for_each_entry_safe(ps, ps0, &pseq_pool, head) { in pool_deregister_ref()
110 list_del(&ps->head); in pool_deregister_ref()
112 kfree(ps); in pool_deregister_ref()
177 return (pde->count > 0); in pulse_queue_dequeue()
[all …]
/linux/Documentation/devicetree/bindings/memory-controllers/
H A Dmvebu-devbus.txt24 0 <physical address of mapping> <size>
37 - devbus,turn-off-ps: Defines the time during which the controller does not
46 - devbus,badr-skew-ps: Defines the time delay from from A[2:0] toggle,
52 - devbus,acc-first-ps: Defines the time delay from the negation of
53 ALE[0] to the cycle that the first read data is sampled
57 - devbus,acc-next-ps: Defines the time delay between the cycle that
62 - devbus,rd-setup-ps: Defines the time delay between DEV_CSn assertion to
63 DEV_OEn assertion. If set to 0 (default),
65 This parameter has no affect on <acc-first-ps> parameter
66 (no affect on first data sample). Set <rd-setup-ps>
[all …]
/linux/arch/arm/boot/dts/microchip/
H A Dsama5d3xmb_gmac.dtsi15 #size-cells = <0>;
18 reg = <0x1>;
21 txen-skew-ps = <800>;
22 txc-skew-ps = <3000>;
23 rxdv-skew-ps = <400>;
24 rxc-skew-ps = <3000>;
25 rxd0-skew-ps = <400>;
26 rxd1-skew-ps = <400>;
27 rxd2-skew-ps = <400>;
28 rxd3-skew-ps = <400>;
[all …]
/linux/include/linux/phy/
H A Dphy-mipi-dphy.h22 * Maximum value: 60000 ps
34 * Minimum value: 60000 ps + 52 * @hs_clk_rate period in ps
53 * Lane LP-00 Line state immediately before the HS-0 Line
56 * Minimum value: 38000 ps
57 * Maximum value: 95000 ps
68 * Minimum value: 95000 ps
69 * Maximum value: 300000 ps
79 * Maximum value: 38000 ps
86 * Time, in picoseconds, that the transmitter drives the HS-0
90 * Minimum value: 60000 ps
[all …]
/linux/arch/x86/kvm/
H A Di8254.c60 case 0: in pit_set_gate()
86 struct kvm_kpit_state *ps = &pit->pit_state; in __kpit_elapsed() local
88 if (!ps->period) in __kpit_elapsed()
89 return 0; in __kpit_elapsed()
93 * Modes 0, 1, 4, and 5 the Counter ``wraps around'' to in __kpit_elapsed()
100 remaining = hrtimer_get_remaining(&ps->timer); in __kpit_elapsed()
101 elapsed = ps->period - ktime_to_ns(remaining); in __kpit_elapsed()
109 if (channel == 0) in kpit_elapsed()
125 case 0: in pit_get_count()
129 counter = (c->count - d) & 0xffff; in pit_get_count()
[all …]
/linux/drivers/platform/x86/amd/pmf/
H A Dcnqf.c40 pr_debug("flags: 0x%x\n", data->flags); in amd_pmf_cnqf_dump_defaults()
50 for (i = 0 ; i < CNQF_MODE_MAX ; i++) { in amd_pmf_cnqf_dump_defaults()
51 pr_debug("pfloor_%s: %u mW\n", state_as_str_cnqf(i), data->ps[i].pfloor); in amd_pmf_cnqf_dump_defaults()
52 pr_debug("fppt_%s: %u mW\n", state_as_str_cnqf(i), data->ps[i].fppt); in amd_pmf_cnqf_dump_defaults()
53 pr_debug("sppt_%s: %u mW\n", state_as_str_cnqf(i), data->ps[i].sppt); in amd_pmf_cnqf_dump_defaults()
55 state_as_str_cnqf(i), data->ps[i].sppt_apu_only); in amd_pmf_cnqf_dump_defaults()
56 pr_debug("spl_%s: %u mW\n", state_as_str_cnqf(i), data->ps[i].spl); in amd_pmf_cnqf_dump_defaults()
58 state_as_str_cnqf(i), data->ps[i].stt_min_limit); in amd_pmf_cnqf_dump_defaults()
60 data->ps[i].stt_skintemp[STT_TEMP_APU]); in amd_pmf_cnqf_dump_defaults()
62 data->ps[i].stt_skintemp[STT_TEMP_HS2]); in amd_pmf_cnqf_dump_defaults()
[all …]
/linux/drivers/gpu/drm/radeon/
H A Dsumo_dpm.c74 struct sumo_ps *ps = rps->ps_priv; in sumo_get_ps() local
76 return ps; in sumo_get_ps()
91 WREG32_P(SCLK_PWRMGT_CNTL, 0, ~DYN_GFX_CLK_OFF_EN); in sumo_gfx_clockgating_enable()
93 WREG32_P(SCLK_PWRMGT_CNTL, 0, ~GFX_CLK_FORCE_ON); in sumo_gfx_clockgating_enable()
98 #define CGCG_CGTT_LOCAL0_MASK 0xE5BFFFFF
99 #define CGCG_CGTT_LOCAL1_MASK 0xEFFF07FF
110 WREG32(CG_CGTT_LOCAL_0, (0 & CGCG_CGTT_LOCAL0_MASK) | (local0 & ~CGCG_CGTT_LOCAL0_MASK)); in sumo_mg_clockgating_enable()
111 WREG32(CG_CGTT_LOCAL_1, (0 & CGCG_CGTT_LOCAL1_MASK) | (local1 & ~CGCG_CGTT_LOCAL1_MASK)); in sumo_mg_clockgating_enable()
113 WREG32(CG_CGTT_LOCAL_0, (0xFFFFFFFF & CGCG_CGTT_LOCAL0_MASK) | (local0 & ~CGCG_CGTT_LOCAL0_MASK)); in sumo_mg_clockgating_enable()
114 WREG32(CG_CGTT_LOCAL_1, (0xFFFFCFFF & CGCG_CGTT_LOCAL1_MASK) | (local1 & ~CGCG_CGTT_LOCAL1_MASK)); in sumo_mg_clockgating_enable()
[all …]
/linux/drivers/usb/host/
H A Dehci-sched.c131 port = 0; in find_tt()
168 cnt = 0; in drop_tt()
174 for (i = 0; i < utt->hub->maxchild; ++i) in drop_tt()
195 struct ehci_per_sched *ps) in bandwidth_dbg() argument
197 dev_dbg(&ps->udev->dev, in bandwidth_dbg()
199 ps->ep->desc.bEndpointAddress, in bandwidth_dbg()
200 (sign >= 0 ? "reserve" : "release"), type, in bandwidth_dbg()
201 (ps->bw_phase << 3) + ps->phase_uf, ps->bw_uperiod, in bandwidth_dbg()
202 ps->phase, ps->phase_uf, ps->period, in bandwidth_dbg()
203 ps->usecs, ps->c_usecs, ps->cs_mask); in bandwidth_dbg()
[all …]
/linux/kernel/
H A Dpadata.c121 padata_work_init(pw, padata_mt_helper, data, 0); in padata_work_alloc_mt()
167 * @ps: padatashell
178 * Return: 0 on success or else negative error code.
180 int padata_do_parallel(struct padata_shell *ps, in padata_do_parallel() argument
183 struct padata_instance *pinst = ps->pinst; in padata_do_parallel()
190 pd = rcu_dereference_bh(ps->pd); in padata_do_parallel()
226 padata_work_init(pw, padata_parallel_worker, padata, 0); in padata_do_parallel()
230 return 0; in padata_do_parallel()
283 struct padata_instance *pinst = pd->ps->pinst; in padata_reorder()
296 if (unlikely(processed == 0)) in padata_reorder()
407 struct padata_mt_job_state *ps = pw->pw_data; padata_mt_helper() local
449 struct padata_mt_job_state ps; padata_do_multithreaded() local
538 padata_alloc_pd(struct padata_shell * ps) padata_alloc_pd() argument
610 padata_replace_one(struct padata_shell * ps) padata_replace_one() argument
626 struct padata_shell *ps; padata_replace() local
1039 struct padata_shell *ps; padata_alloc_shell() local
1073 padata_free_shell(struct padata_shell * ps) padata_free_shell() argument
[all...]
/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6dl-mba6.dtsi10 rxdv-skew-ps = <180>;
11 txen-skew-ps = <0>;
12 rxd3-skew-ps = <180>;
13 rxd2-skew-ps = <180>;
14 rxd1-skew-ps = <180>;
15 rxd0-skew-ps = <180>;
16 txd3-skew-ps = <120>;
17 txd2-skew-ps = <0>;
18 txd1-skew-ps = <300>;
19 txd0-skew-ps = <120>;
[all …]
/linux/arch/arm/boot/dts/marvell/
H A Dorion5x-rd88f5182-nas.dts15 reg = <0x00000000 0x4000000>; /* 64 MB */
24 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
25 <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
26 <MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x80000>,
27 <MBUS_ID(0x01, 0x1d) 0 0xfc000000 0x1000000>;
32 pinctrl-0 = <&pmx_debug_led>;
35 led-0 {
38 gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
48 devbus,turn-off-ps = <90000>;
49 devbus,badr-skew-ps = <0>;
[all …]

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