| /Linux-v5.10/net/bluetooth/ |
| D | smp.c | 38 #include "smp.h"
55 #define SMP_ALLOW_CMD(smp, code) set_bit(code, &smp->allow_cmd) argument
101 u8 preq[7]; /* SMP Pairing Request */
102 u8 prsp[7]; /* SMP Pairing Response */
103 u8 prnd[16]; /* SMP Pairing Random (local) */
104 u8 rrnd[16]; /* SMP Pairing Random (remote) */
105 u8 pcnf[16]; /* SMP Pairing Confirm */
106 u8 tk[16]; /* SMP Temporary Key */
134 /* These debug key values are defined in the SMP section of the core
165 /* The following functions map to the LE SC SMP crypto functions
[all …]
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| /Linux-v5.10/drivers/gpu/drm/msm/disp/mdp5/ |
| D | mdp5_smp.c | 32 struct mdp5_kms *get_kms(struct mdp5_smp *smp) in get_kms() argument
34 struct msm_drm_private *priv = smp->dev->dev_private; in get_kms()
47 * Note on SMP clients: in pipe2client()
52 * if mdp5_cfg->smp.clients[SSPP_VIG0] = N, in pipe2client()
58 return mdp5_cfg->smp.clients[pipe] + plane; in pipe2client()
62 static int smp_request_block(struct mdp5_smp *smp, in smp_request_block() argument
67 int i, avail, cnt = smp->blk_cnt; in smp_request_block()
73 reserved = smp->reserved[cid]; in smp_request_block()
82 DRM_DEV_ERROR(smp->dev->dev, "out of blks (req=%d > avail=%d)\n", in smp_request_block()
96 static void set_fifo_thresholds(struct mdp5_smp *smp, in set_fifo_thresholds() argument
[all …]
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| D | mdp5_smp.h | 16 * SMP - Shared Memory Pool:
18 * SMP blocks are shared between all the clients, where each plane in
19 * a scanout buffer is a SMP client. Ie. scanout of 3 plane I420 on
29 * Atomic SMP State:
31 * On atomic updates that modify SMP configuration, the state is cloned
36 * Because the SMP registers are not double buffered, updates are a
64 * SMP module prototypes:
65 * mdp5_smp_init() returns a SMP @handler,
71 void mdp5_smp_destroy(struct mdp5_smp *smp);
73 void mdp5_smp_dump(struct mdp5_smp *smp, struct drm_printer *p);
[all …]
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| D | mdp5_pipe.c | 36 * (1) mdp5 can have SMP (non-double-buffered) in mdp5_pipe_assign()
94 if (mdp5_kms->smp) { in mdp5_pipe_assign()
97 /* We don't support SMP and 2 hwpipes/plane together */ in mdp5_pipe_assign()
100 DBG("%s: alloc SMP blocks", (*hwpipe)->name); in mdp5_pipe_assign()
101 ret = mdp5_smp_assign(mdp5_kms->smp, &new_global_state->smp, in mdp5_pipe_assign()
138 if (mdp5_kms->smp) { in mdp5_pipe_release()
139 DBG("%s: free SMP blocks", hwpipe->name); in mdp5_pipe_release()
140 mdp5_smp_release(mdp5_kms->smp, &state->smp, hwpipe->pipe); in mdp5_pipe_release()
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| /Linux-v5.10/drivers/infiniband/core/ |
| D | smi.c | 126 * Fixup a directed route SMP for sending
127 * Return IB_SMI_DISCARD if the SMP should be discarded
129 enum smi_action smi_handle_dr_smp_send(struct ib_smp *smp, in smi_handle_dr_smp_send() argument
133 &smp->hop_ptr, smp->hop_cnt, in smi_handle_dr_smp_send()
134 smp->initial_path, in smi_handle_dr_smp_send()
135 smp->return_path, in smi_handle_dr_smp_send()
136 ib_get_smp_direction(smp), in smi_handle_dr_smp_send()
137 smp->dr_dlid == IB_LID_PERMISSIVE, in smi_handle_dr_smp_send()
138 smp->dr_slid == IB_LID_PERMISSIVE); in smi_handle_dr_smp_send()
141 enum smi_action opa_smi_handle_dr_smp_send(struct opa_smp *smp, in opa_smi_handle_dr_smp_send() argument
[all …]
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| D | smi.h | 49 IB_SMI_LOCAL, /* SMP should be completed up the stack */
50 IB_SMI_SEND, /* received DR SMP should be forwarded to the send queue */
51 IB_SMI_FORWARD /* SMP should be forwarded (for switches only) */
54 enum smi_action smi_handle_dr_smp_recv(struct ib_smp *smp, bool is_switch,
56 int smi_get_fwd_port(struct ib_smp *smp);
57 extern enum smi_forward_action smi_check_forward_dr_smp(struct ib_smp *smp);
58 extern enum smi_action smi_handle_dr_smp_send(struct ib_smp *smp,
62 * Return IB_SMI_HANDLE if the SMP should be handled by the local SMA/SM
65 static inline enum smi_action smi_check_local_smp(struct ib_smp *smp, in smi_check_local_smp() argument
71 !ib_get_smp_direction(smp) && in smi_check_local_smp()
[all …]
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| D | opa_smi.h | 42 enum smi_action opa_smi_handle_dr_smp_recv(struct opa_smp *smp, bool is_switch,
44 int opa_smi_get_fwd_port(struct opa_smp *smp);
45 extern enum smi_forward_action opa_smi_check_forward_dr_smp(struct opa_smp *smp);
46 extern enum smi_action opa_smi_handle_dr_smp_send(struct opa_smp *smp,
50 * Return IB_SMI_HANDLE if the SMP should be handled by the local SMA/SM
53 static inline enum smi_action opa_smi_check_local_smp(struct opa_smp *smp, in opa_smi_check_local_smp() argument
59 !opa_get_smp_direction(smp) && in opa_smi_check_local_smp()
60 (smp->hop_ptr == smp->hop_cnt + 1)) ? in opa_smi_check_local_smp()
65 * Return IB_SMI_HANDLE if the SMP should be handled by the local SMA/SM
68 static inline enum smi_action opa_smi_check_local_returning_smp(struct opa_smp *smp, in opa_smi_check_local_returning_smp() argument
[all …]
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| /Linux-v5.10/include/rdma/ |
| D | opa_smi.h | 95 opa_get_smp_direction(struct opa_smp *smp) in opa_get_smp_direction() argument
97 return ib_get_smp_direction((struct ib_smp *)smp); in opa_get_smp_direction()
100 static inline u8 *opa_get_smp_data(struct opa_smp *smp) in opa_get_smp_data() argument
102 if (smp->mgmt_class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE) in opa_get_smp_data()
103 return smp->route.dr.data; in opa_get_smp_data()
105 return smp->route.lid.data; in opa_get_smp_data()
108 static inline size_t opa_get_smp_data_size(struct opa_smp *smp) in opa_get_smp_data_size() argument
110 if (smp->mgmt_class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE) in opa_get_smp_data_size()
111 return sizeof(smp->route.dr.data); in opa_get_smp_data_size()
113 return sizeof(smp->route.lid.data); in opa_get_smp_data_size()
[all …]
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| /Linux-v5.10/drivers/infiniband/hw/hfi1/ |
| D | mad.c | 81 static int reply(struct ib_mad_hdr *smp) in reply() argument
87 smp->method = IB_MGMT_METHOD_GET_RESP; in reply()
88 if (smp->mgmt_class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE) in reply()
89 smp->status |= IB_SMP_DIRECTION; in reply()
93 static inline void clear_opa_smp_data(struct opa_smp *smp) in clear_opa_smp_data() argument
95 void *data = opa_get_smp_data(smp); in clear_opa_smp_data()
96 size_t size = opa_get_smp_data_size(smp); in clear_opa_smp_data()
229 struct opa_smp *smp) in subn_handle_opa_trap_repress() argument
236 if (smp->attr_id != IB_SMP_ATTR_NOTICE) in subn_handle_opa_trap_repress()
244 if (trap && trap->tid == smp->tid) { in subn_handle_opa_trap_repress()
[all …]
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| /Linux-v5.10/drivers/infiniband/hw/qib/ |
| D | qib_mad.c | 40 static int reply(struct ib_smp *smp) in reply() argument
46 smp->method = IB_MGMT_METHOD_GET_RESP; in reply()
47 if (smp->mgmt_class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE) in reply()
48 smp->status |= IB_SMP_DIRECTION; in reply()
52 static int reply_failure(struct ib_smp *smp) in reply_failure() argument
58 smp->method = IB_MGMT_METHOD_GET_RESP; in reply_failure()
59 if (smp->mgmt_class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE) in reply_failure()
60 smp->status |= IB_SMP_DIRECTION; in reply_failure()
68 struct ib_smp *smp; in qib_send_trap() local
92 smp = send_buf->mad; in qib_send_trap()
[all …]
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| /Linux-v5.10/Documentation/devicetree/bindings/sram/ |
| D | sram.yaml | 73 - allwinner,sun9i-a80-smp-sram
75 - amlogic,meson8-smp-sram
76 - amlogic,meson8b-smp-sram
79 - renesas,smp-sram
80 - rockchip,rk3066-smp-sram
83 - socionext,milbeaut-smp-sram
149 smp-sram@100 {
165 // Samsung SMP-capable Exynos SoCs use part of the SYSRAM for the bringup
179 smp-sram@0 {
184 smp-sram@53000 {
[all …]
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| /Linux-v5.10/arch/arm/mach-hisi/ |
| D | Kconfig | 20 select HAVE_ARM_SCU if SMP
21 select HAVE_ARM_TWD if SMP
30 select HAVE_ARM_SCU if SMP
31 select HAVE_ARM_TWD if SMP
39 select ARM_ERRATA_798181 if SMP
41 select MCPM if SMP
42 select MCPM_QUAD_CLUSTER if SMP
51 select HAVE_ARM_SCU if SMP
52 select HAVE_ARM_TWD if SMP
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| /Linux-v5.10/arch/arm/mach-shmobile/ |
| D | Makefile | 29 # SMP objects
30 smp-y := $(cpu-y)
31 smp-$(CONFIG_ARCH_RCAR_GEN2) += headsmp-apmu.o
32 smp-$(CONFIG_ARCH_SH73A0) += smp-sh73a0.o headsmp-scu.o platsmp-scu.o
33 smp-$(CONFIG_ARCH_R8A7779) += smp-r8a7779.o headsmp-scu.o platsmp-scu.o
34 smp-$(CONFIG_ARCH_EMEV2) += smp-emev2.o headsmp-scu.o platsmp-scu.o
41 obj-$(CONFIG_SMP) += $(smp-y)
|
| /Linux-v5.10/include/trace/events/ |
| D | ib_mad.h | 300 TP_PROTO(struct opa_smp *smp),
301 TP_ARGS(smp),
314 __entry->hop_ptr = smp->hop_ptr;
315 __entry->hop_cnt = smp->hop_cnt;
316 __entry->mkey = smp->mkey;
317 __entry->dr_slid = smp->route.dr.dr_slid;
318 __entry->dr_dlid = smp->route.dr.dr_dlid;
319 memcpy(__entry->initial_path, smp->route.dr.initial_path,
321 memcpy(__entry->return_path, smp->route.dr.return_path,
325 TP_printk("OPA SMP: hop_ptr %d hop_cnt %d " \
[all …]
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| /Linux-v5.10/arch/arm/mach-bcm/ |
| D | Kconfig | 16 select HAVE_ARM_SCU if SMP
17 select HAVE_ARM_TWD if SMP
55 select ARM_ERRATA_764369 if SMP
74 select ARM_ERRATA_764369 if SMP
101 select ARCH_BCM_MOBILE_SMP if SMP
147 SMP support for the BCM281XX, BCM21664 and BCM23550 SoC families.
148 Provided as an option so SMP support for SoCs of this type
149 can be disabled for an SMP-enabled kernel.
191 select ARM_ERRATA_764369 if SMP
196 select HAVE_ARM_TWD if SMP
[all …]
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| D | bcm63xx_smp.c | 3 * Broadcom BCM63138 DSL SoCs SMP support code
10 #include <linux/smp.h>
65 pr_warn("SMP: %u cores greater than maximum (%u), clipping\n", in scu_a9_enable()
81 pr_warn("SMP: secondary CPUs lack VFP unit, disabling VFP\n"); in scu_a9_enable()
85 WARN(1, "SMP: kernel-mode NEON enabled, restricting to UP\n"); in scu_a9_enable()
116 pr_err("SMP: unable to find bcm63138 boot LUT node\n"); in bcm63138_smp_boot_secondary()
124 pr_err("SMP: unable to remap boot LUT base register\n"); in bcm63138_smp_boot_secondary()
131 pr_err("SMP: failed to locate secondary CPU%d node\n", cpu); in bcm63138_smp_boot_secondary()
159 pr_warn("SMP: Cortex-A9 SCU setup failed\n"); in bcm63138_smp_prepare_cpus()
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| /Linux-v5.10/drivers/regulator/ |
| D | qcom-rpmh-regulator.c | 753 RPMH_VREG("smps1", "smp%s1", &pmic4_ftsmps426, "vdd-s1"),
754 RPMH_VREG("smps2", "smp%s2", &pmic4_ftsmps426, "vdd-s2"),
755 RPMH_VREG("smps3", "smp%s3", &pmic4_hfsmps3, "vdd-s3"),
756 RPMH_VREG("smps4", "smp%s4", &pmic4_hfsmps3, "vdd-s4"),
757 RPMH_VREG("smps5", "smp%s5", &pmic4_hfsmps3, "vdd-s5"),
758 RPMH_VREG("smps6", "smp%s6", &pmic4_ftsmps426, "vdd-s6"),
759 RPMH_VREG("smps7", "smp%s7", &pmic4_ftsmps426, "vdd-s7"),
760 RPMH_VREG("smps8", "smp%s8", &pmic4_ftsmps426, "vdd-s8"),
761 RPMH_VREG("smps9", "smp%s9", &pmic4_ftsmps426, "vdd-s9"),
762 RPMH_VREG("smps10", "smp%s10", &pmic4_ftsmps426, "vdd-s10"),
[all …]
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| /Linux-v5.10/drivers/scsi/csiostor/ |
| D | csio_defs.h | 84 csio_set_state(void *smp, void *state) in csio_set_state() argument
86 ((struct csio_sm *)smp)->sm_state = (csio_sm_state_t)state; in csio_set_state()
90 csio_init_state(struct csio_sm *smp, void *state) in csio_init_state() argument
92 csio_set_state(smp, state); in csio_init_state()
96 csio_post_event(void *smp, uint32_t evt) in csio_post_event() argument
98 ((struct csio_sm *)smp)->sm_state(smp, evt); in csio_post_event()
102 csio_get_state(void *smp) in csio_get_state() argument
104 return ((struct csio_sm *)smp)->sm_state; in csio_get_state()
108 csio_match_state(void *smp, void *state) in csio_match_state() argument
110 return (csio_get_state(smp) == (csio_sm_state_t)state); in csio_match_state()
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| /Linux-v5.10/drivers/soc/renesas/ |
| D | Kconfig | 53 select HAVE_ARM_SCU if SMP
67 select HAVE_ARM_SCU if SMP
68 select HAVE_ARM_TWD if SMP
74 select ARM_ERRATA_798181 if SMP
87 select ARM_ERRATA_798181 if SMP
94 select ARM_ERRATA_798181 if SMP
101 select ARM_ERRATA_798181 if SMP
113 select ARM_ERRATA_798181 if SMP
149 select ARM_ERRATA_798181 if SMP
156 select ARM_ERRATA_798181 if SMP
[all …]
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| /Linux-v5.10/Documentation/devicetree/bindings/arm/ |
| D | cpus.yaml | 183 - actions,s500-smp
186 - allwinner,sun9i-a80-smp
187 - allwinner,sun8i-a83t-smp
188 - amlogic,meson8-smp
189 - amlogic,meson8b-smp
190 - arm,realview-smp
191 - aspeed,ast2600-smp
194 - brcm,bcm2836-smp
196 - brcm,bcm-nsp-smp
198 - marvell,armada-375-smp
[all …]
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| /Linux-v5.10/arch/arc/include/asm/ |
| D | smp.h | 21 * APIs provided by arch SMP code to generic code
27 * APIs provided by arch SMP code to rest of arch code
34 * API expected BY platform smp code (FROM arch smp code)
42 * struct plat_smp_ops - SMP callbacks provided by platform to ARC SMP
44 * @info: SoC SMP specific info for /proc/cpuinfo etc
45 * @init_early_smp: A SMP specific h/w block can init itself
48 * @init_per_cpu: Called for each core so SMP h/w block driver can do
86 * (2) In a SMP setup, the LLOCK/SCOND atomicity across CPUs needs to be
88 * Assuming a platform won't, SMP Linux needs to use spinlocks + local IRQ
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| /Linux-v5.10/arch/hexagon/ |
| D | Kconfig | 17 # select GENERIC_PENDING_IRQ if SMP
106 config SMP config
109 Enables SMP support in the kernel. If unsure, say "Y"
112 int "Maximum number of CPUs" if SMP
113 range 2 6 if SMP
114 default "1" if !SMP
115 default "6" if SMP
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| /Linux-v5.10/arch/arm/mach-omap2/ |
| D | Kconfig | 27 select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
31 select HAVE_ARM_SCU if SMP
32 select HAVE_ARM_TWD if SMP
49 select HAVE_ARM_SCU if SMP
51 select ARM_ERRATA_798181 if SMP
83 select HAVE_ARM_SCU if SMP
86 select ARM_ERRATA_798181 if SMP
|
| /Linux-v5.10/Documentation/devicetree/bindings/arm/cpu-enable-method/ |
| D | marvell,berlin-smp | 2 Secondary CPU enable-method "marvell,berlin-smp" binding
5 This document describes the "marvell,berlin-smp" method for enabling secondary
6 CPUs. To apply to all CPUs, a single "marvell,berlin-smp" enable method should
9 Enable method name: "marvell,berlin-smp"
23 enable-method = "marvell,berlin-smp";
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| /Linux-v5.10/arch/sh/kernel/cpu/sh2/ |
| D | Makefile | 10 # SMP setup
11 smp-$(CONFIG_CPU_J2) := smp-j2.o
12 obj-$(CONFIG_SMP) += $(smp-y)
|
