| /linux-6.6.21/drivers/hid/ |
| D | hid-cougar.c | 78 struct cougar_shared *shared; member
121 struct cougar_shared *shared; in cougar_get_shared_data() local
124 list_for_each_entry(shared, &cougar_udev_list, list) { in cougar_get_shared_data()
125 if (hid_compare_device_paths(hdev, shared->dev, '/')) { in cougar_get_shared_data()
126 kref_get(&shared->kref); in cougar_get_shared_data()
127 return shared; in cougar_get_shared_data()
135 struct cougar_shared *shared = container_of(kref, in cougar_release_shared_data() local
139 list_del(&shared->list); in cougar_release_shared_data()
142 kfree(shared); in cougar_release_shared_data()
149 if (cougar->shared) { in cougar_remove_shared_data()
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| /linux-6.6.21/drivers/media/platform/amphion/ |
| D | vpu_malone.h | 10 void vpu_malone_init_rpc(struct vpu_shared_addr *shared,
12 void vpu_malone_set_log_buf(struct vpu_shared_addr *shared,
14 void vpu_malone_set_system_cfg(struct vpu_shared_addr *shared,
16 u32 vpu_malone_get_version(struct vpu_shared_addr *shared);
17 int vpu_malone_get_stream_buffer_size(struct vpu_shared_addr *shared);
18 int vpu_malone_config_stream_buffer(struct vpu_shared_addr *shared,
20 int vpu_malone_get_stream_buffer_desc(struct vpu_shared_addr *shared,
23 int vpu_malone_update_stream_buffer(struct vpu_shared_addr *shared,
25 int vpu_malone_set_decode_params(struct vpu_shared_addr *shared,
31 int vpu_malone_add_scode(struct vpu_shared_addr *shared,
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| D | vpu_windsor.h | 10 void vpu_windsor_init_rpc(struct vpu_shared_addr *shared,
12 void vpu_windsor_set_log_buf(struct vpu_shared_addr *shared, struct vpu_buffer *log);
13 void vpu_windsor_set_system_cfg(struct vpu_shared_addr *shared,
15 int vpu_windsor_get_stream_buffer_size(struct vpu_shared_addr *shared);
19 int vpu_windsor_config_memory_resource(struct vpu_shared_addr *shared,
22 int vpu_windsor_config_stream_buffer(struct vpu_shared_addr *shared,
24 int vpu_windsor_update_stream_buffer(struct vpu_shared_addr *shared,
26 int vpu_windsor_get_stream_buffer_desc(struct vpu_shared_addr *shared,
28 u32 vpu_windsor_get_version(struct vpu_shared_addr *shared);
29 int vpu_windsor_set_encode_params(struct vpu_shared_addr *shared,
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| D | vpu_windsor.c | 509 static struct vpu_enc_yuv_desc *get_yuv_desc(struct vpu_shared_addr *shared, in get_yuv_desc() argument
512 struct vpu_enc_host_ctrls *hcs = shared->priv; in get_yuv_desc()
517 static struct vpu_enc_mem_pool *get_mem_pool(struct vpu_shared_addr *shared, in get_mem_pool() argument
520 struct vpu_enc_host_ctrls *hcs = shared->priv; in get_mem_pool()
525 static struct vpu_rpc_buffer_desc *get_stream_buf_desc(struct vpu_shared_addr *shared, in get_stream_buf_desc() argument
528 struct vpu_enc_host_ctrls *hcs = shared->priv; in get_stream_buf_desc()
533 static struct vpu_enc_expert_mode_param *get_expert_param(struct vpu_shared_addr *shared, in get_expert_param() argument
536 struct vpu_enc_host_ctrls *hcs = shared->priv; in get_expert_param()
541 static struct vpu_enc_param *get_enc_param(struct vpu_shared_addr *shared, u32 instance) in get_enc_param() argument
543 struct vpu_enc_host_ctrls *hcs = shared->priv; in get_enc_param()
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| D | vpu_rpc.h | 52 void (*init_rpc)(struct vpu_shared_addr *shared,
54 void (*set_log_buf)(struct vpu_shared_addr *shared,
56 void (*set_system_cfg)(struct vpu_shared_addr *shared,
58 void (*set_stream_cfg)(struct vpu_shared_addr *shared, u32 index);
59 u32 (*get_version)(struct vpu_shared_addr *shared);
60 u32 (*get_max_instance_count)(struct vpu_shared_addr *shared);
61 int (*get_stream_buffer_size)(struct vpu_shared_addr *shared);
62 int (*send_cmd_buf)(struct vpu_shared_addr *shared,
64 int (*receive_msg_buf)(struct vpu_shared_addr *shared,
69 int (*input_frame)(struct vpu_shared_addr *shared,
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| D | vpu_rpc.c | 56 static int vpu_rpc_send_cmd_buf(struct vpu_shared_addr *shared, struct vpu_rpc_event *cmd) in vpu_rpc_send_cmd_buf() argument
66 desc = shared->cmd_desc; in vpu_rpc_send_cmd_buf()
71 data = (u32 *)(shared->cmd_mem_vir + desc->wptr - desc->start); in vpu_rpc_send_cmd_buf()
80 data = shared->cmd_mem_vir; in vpu_rpc_send_cmd_buf()
89 data = shared->cmd_mem_vir; in vpu_rpc_send_cmd_buf()
100 static bool vpu_rpc_check_msg(struct vpu_shared_addr *shared) in vpu_rpc_check_msg() argument
107 desc = shared->msg_desc; in vpu_rpc_check_msg()
112 msgword = *(u32 *)(shared->msg_mem_vir + desc->rptr - desc->start); in vpu_rpc_check_msg()
121 static int vpu_rpc_receive_msg_buf(struct vpu_shared_addr *shared, struct vpu_rpc_event *msg) in vpu_rpc_receive_msg_buf() argument
129 if (!vpu_rpc_check_msg(shared)) in vpu_rpc_receive_msg_buf()
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| D | vpu_malone.c | 345 void vpu_malone_init_rpc(struct vpu_shared_addr *shared, in vpu_malone_init_rpc() argument
360 hc = shared->priv; in vpu_malone_init_rpc()
362 shared->iface = iface; in vpu_malone_init_rpc()
363 shared->boot_addr = boot_addr; in vpu_malone_init_rpc()
371 shared->cmd_desc = &iface->cmd_buffer_desc.buffer; in vpu_malone_init_rpc()
372 shared->cmd_mem_vir = rpc->virt + offset; in vpu_malone_init_rpc()
380 shared->msg_desc = &iface->msg_buffer_desc.buffer; in vpu_malone_init_rpc()
381 shared->msg_mem_vir = rpc->virt + offset; in vpu_malone_init_rpc()
444 void vpu_malone_set_log_buf(struct vpu_shared_addr *shared, in vpu_malone_set_log_buf() argument
447 struct malone_iface *iface = shared->iface; in vpu_malone_set_log_buf()
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| /linux-6.6.21/mm/ |
| D | interval_tree.c | 23 INTERVAL_TREE_DEFINE(struct vm_area_struct, shared.rb,
24 unsigned long, shared.rb_subtree_last,
38 if (!prev->shared.rb.rb_right) { in vma_interval_tree_insert_after()
40 link = &prev->shared.rb.rb_right; in vma_interval_tree_insert_after()
42 parent = rb_entry(prev->shared.rb.rb_right, in vma_interval_tree_insert_after()
43 struct vm_area_struct, shared.rb); in vma_interval_tree_insert_after()
44 if (parent->shared.rb_subtree_last < last) in vma_interval_tree_insert_after()
45 parent->shared.rb_subtree_last = last; in vma_interval_tree_insert_after()
46 while (parent->shared.rb.rb_left) { in vma_interval_tree_insert_after()
47 parent = rb_entry(parent->shared.rb.rb_left, in vma_interval_tree_insert_after()
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| /linux-6.6.21/drivers/md/ |
| D | dm-stats.c | 185 static int dm_stat_in_flight(struct dm_stat_shared *shared) in dm_stat_in_flight() argument
187 return atomic_read(&shared->in_flight[READ]) + in dm_stat_in_flight()
188 atomic_read(&shared->in_flight[WRITE]); in dm_stat_in_flight()
216 struct dm_stat_shared *shared; in dm_stats_cleanup() local
222 shared = &s->stat_shared[ni]; in dm_stats_cleanup()
223 if (WARN_ON(dm_stat_in_flight(shared))) { in dm_stats_cleanup()
230 atomic_read(&shared->in_flight[READ]), in dm_stats_cleanup()
231 atomic_read(&shared->in_flight[WRITE])); in dm_stats_cleanup()
522 static void dm_stat_round(struct dm_stat *s, struct dm_stat_shared *shared, in dm_stat_round() argument
536 difference = now - shared->stamp; in dm_stat_round()
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| /linux-6.6.21/Documentation/devicetree/bindings/mailbox/ |
| D | nvidia,tegra186-hsp.yaml | 21 The features that HSP supported are shared mailboxes, shared
29 For shared mailboxes, the first cell composed of two fields:
31 A bit mask of flags that further specifies the type of shared
33 specified then, 32-bit shared mailbox is used.
36 TEGRA_HSP_MBOX_TYPE_SM for shared mailboxes.
41 For shared mailboxes, the second cell is composed of two fields:
43 A bit mask of flags that further specify how the shared mailbox
52 The index of the shared mailbox to use. The number of available
83 # shared interrupts are optional
89 - pattern: "^shared[0-7]$"
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| /linux-6.6.21/drivers/video/fbdev/ |
| D | pxa3xx-gcu.c | 88 struct pxa3xx_gcu_shared *shared; member
118 struct pxa3xx_gcu_shared *shared = priv->shared; \
132 shared->hw_running ? "running" : " idle", \
153 memset(priv->shared, 0, SHARED_SIZE); in pxa3xx_gcu_reset()
154 priv->shared->buffer_phys = priv->shared_phys; in pxa3xx_gcu_reset()
155 priv->shared->magic = PXA3XX_GCU_SHARED_MAGIC; in pxa3xx_gcu_reset()
171 struct pxa3xx_gcu_shared *sh = priv->shared; in dump_whole_state()
207 struct pxa3xx_gcu_shared *shared = priv->shared; in run_ready() local
214 shared->buffer[num++] = 0x05000000; in run_ready()
217 shared->buffer[num++] = 0x00000001; in run_ready()
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| /linux-6.6.21/arch/powerpc/kvm/ |
| D | e500_mmu.c | 71 esel += gtlb0_set_base(vcpu_e500, vcpu->arch.shared->mas2); in get_tlb_esel()
134 tlbsel = (vcpu->arch.shared->mas4 >> 28) & 0x1; in kvmppc_e500_deliver_tlb_miss()
136 tsized = (vcpu->arch.shared->mas4 >> 7) & 0x1f; in kvmppc_e500_deliver_tlb_miss()
138 vcpu->arch.shared->mas0 = MAS0_TLBSEL(tlbsel) | MAS0_ESEL(victim) in kvmppc_e500_deliver_tlb_miss()
140 vcpu->arch.shared->mas1 = MAS1_VALID | (as ? MAS1_TS : 0) in kvmppc_e500_deliver_tlb_miss()
143 vcpu->arch.shared->mas2 = (eaddr & MAS2_EPN) in kvmppc_e500_deliver_tlb_miss()
144 | (vcpu->arch.shared->mas4 & MAS2_ATTRIB_MASK); in kvmppc_e500_deliver_tlb_miss()
145 vcpu->arch.shared->mas7_3 &= MAS3_U0 | MAS3_U1 | MAS3_U2 | MAS3_U3; in kvmppc_e500_deliver_tlb_miss()
146 vcpu->arch.shared->mas6 = (vcpu->arch.shared->mas6 & MAS6_SPID1) in kvmppc_e500_deliver_tlb_miss()
332 vcpu->arch.shared->mas0 &= ~MAS0_NV(~0); in kvmppc_e500_emul_tlbre()
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| D | e500_emulate.c | 75 int cpir = cvcpu->arch.shared->pir; in kvmppc_e500_emul_msgsnd()
225 vcpu->arch.shared->mas0 = spr_val; in kvmppc_core_emulate_mtspr_e500()
228 vcpu->arch.shared->mas1 = spr_val; in kvmppc_core_emulate_mtspr_e500()
231 vcpu->arch.shared->mas2 = spr_val; in kvmppc_core_emulate_mtspr_e500()
234 vcpu->arch.shared->mas7_3 &= ~(u64)0xffffffff; in kvmppc_core_emulate_mtspr_e500()
235 vcpu->arch.shared->mas7_3 |= spr_val; in kvmppc_core_emulate_mtspr_e500()
238 vcpu->arch.shared->mas4 = spr_val; in kvmppc_core_emulate_mtspr_e500()
241 vcpu->arch.shared->mas6 = spr_val; in kvmppc_core_emulate_mtspr_e500()
244 vcpu->arch.shared->mas7_3 &= (u64)0xffffffff; in kvmppc_core_emulate_mtspr_e500()
245 vcpu->arch.shared->mas7_3 |= (u64)spr_val << 32; in kvmppc_core_emulate_mtspr_e500()
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| D | e500mc.c | 135 mtspr(SPRN_GSPRG0, (unsigned long)vcpu->arch.shared->sprg0); in kvmppc_core_vcpu_load_e500mc()
136 mtspr(SPRN_GSPRG1, (unsigned long)vcpu->arch.shared->sprg1); in kvmppc_core_vcpu_load_e500mc()
137 mtspr(SPRN_GSPRG2, (unsigned long)vcpu->arch.shared->sprg2); in kvmppc_core_vcpu_load_e500mc()
138 mtspr(SPRN_GSPRG3, (unsigned long)vcpu->arch.shared->sprg3); in kvmppc_core_vcpu_load_e500mc()
140 mtspr(SPRN_GSRR0, vcpu->arch.shared->srr0); in kvmppc_core_vcpu_load_e500mc()
141 mtspr(SPRN_GSRR1, vcpu->arch.shared->srr1); in kvmppc_core_vcpu_load_e500mc()
144 mtspr(SPRN_GDEAR, vcpu->arch.shared->dar); in kvmppc_core_vcpu_load_e500mc()
145 mtspr(SPRN_GESR, vcpu->arch.shared->esr); in kvmppc_core_vcpu_load_e500mc()
159 vcpu->arch.shared->sprg0 = mfspr(SPRN_GSPRG0); in kvmppc_core_vcpu_put_e500mc()
160 vcpu->arch.shared->sprg1 = mfspr(SPRN_GSPRG1); in kvmppc_core_vcpu_put_e500mc()
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| /linux-6.6.21/drivers/thermal/tegra/ |
| D | soctherm-fuse.c | 74 struct tsensor_shared_calib *shared) in tegra_calc_shared_calib() argument
84 shared->base_cp = (val & tfuse->fuse_base_cp_mask) >> in tegra_calc_shared_calib()
86 shared->base_ft = (val & tfuse->fuse_base_ft_mask) >> in tegra_calc_shared_calib()
101 shared->actual_temp_cp = 2 * NOMINAL_CALIB_CP + shifted_cp; in tegra_calc_shared_calib()
102 shared->actual_temp_ft = 2 * NOMINAL_CALIB_FT + shifted_ft; in tegra_calc_shared_calib()
108 const struct tsensor_shared_calib *shared, in tegra_calc_tsensor_calib() argument
126 actual_tsensor_cp = (shared->base_cp * 64) + sign_extend32(val, 12); in tegra_calc_tsensor_calib()
129 actual_tsensor_ft = (shared->base_ft * 32) + sign_extend32(val, 12); in tegra_calc_tsensor_calib()
132 delta_temp = shared->actual_temp_ft - shared->actual_temp_cp; in tegra_calc_tsensor_calib()
140 temp = ((s64)actual_tsensor_ft * shared->actual_temp_cp) - in tegra_calc_tsensor_calib()
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| /linux-6.6.21/drivers/net/ipa/ |
| D | ipa_uc.c | 129 struct ipa_uc_mem_area *shared = ipa_uc_shared(ipa); in ipa_uc_event_handler() local
132 if (shared->event == IPA_UC_EVENT_ERROR) in ipa_uc_event_handler()
134 else if (shared->event != IPA_UC_EVENT_LOG_INFO) in ipa_uc_event_handler()
136 shared->event); in ipa_uc_event_handler()
143 struct ipa_uc_mem_area *shared = ipa_uc_shared(ipa); in ipa_uc_response_hdlr() local
154 switch (shared->response) { in ipa_uc_response_hdlr()
168 shared->response); in ipa_uc_response_hdlr()
233 struct ipa_uc_mem_area *shared = ipa_uc_shared(ipa); in send_uc_command() local
238 shared->command = command; in send_uc_command()
239 shared->command_param = cpu_to_le32(command_param); in send_uc_command()
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| /linux-6.6.21/arch/x86/xen/ |
| D | grant-table.c | 35 void *shared = *__shared; in arch_gnttab_map_shared() local
39 if (shared == NULL) in arch_gnttab_map_shared()
40 *__shared = shared = gnttab_shared_vm_area.area->addr; in arch_gnttab_map_shared()
42 addr = (unsigned long)shared; in arch_gnttab_map_shared()
57 grant_status_t *shared = *__shared; in arch_gnttab_map_status() local
61 if (shared == NULL) in arch_gnttab_map_status()
62 *__shared = shared = gnttab_status_vm_area.area->addr; in arch_gnttab_map_status()
64 addr = (unsigned long)shared; in arch_gnttab_map_status()
75 void arch_gnttab_unmap(void *shared, unsigned long nr_gframes) in arch_gnttab_unmap() argument
81 if (shared == gnttab_status_vm_area.area->addr) in arch_gnttab_unmap()
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| /linux-6.6.21/Documentation/filesystems/ |
| D | sharedsubtree.rst | 36 a. shared mount
42 2a) A shared mount can be replicated to as many mountpoints and all the
47 Let's say /mnt has a mount that is shared::
49 mount --make-shared /mnt
51 Note: mount(8) command now supports the --make-shared flag,
86 2b) A slave mount is like a shared mount except that mount and umount events
89 All slave mounts have a master mount which is a shared.
93 Let's say /mnt has a mount which is shared.
94 # mount --make-shared /mnt
99 the new mount at /tmp becomes a shared mount and it is a replica of
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| /linux-6.6.21/drivers/mtd/lpddr/ |
| D | lpddr_cmds.c | 38 struct flchip_shared *shared; in lpddr_cmdset() local
68 shared = kmalloc_array(lpddr->numchips, sizeof(struct flchip_shared), in lpddr_cmdset()
70 if (!shared) { in lpddr_cmdset()
78 shared[i].writing = shared[i].erasing = NULL; in lpddr_cmdset()
79 mutex_init(&shared[i].lock); in lpddr_cmdset()
84 chip->priv = &shared[i]; in lpddr_cmdset()
224 struct flchip_shared *shared = chip->priv; in get_chip() local
226 mutex_lock(&shared->lock); in get_chip()
227 contender = shared->writing; in get_chip()
239 mutex_unlock(&shared->lock); in get_chip()
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| /linux-6.6.21/drivers/reset/ |
| D | core.c | 48 bool shared; member
226 if (rstc->shared) { in reset_control_array_rearm()
238 if (rstc && rstc->shared) in reset_control_array_rearm()
343 if (rstc->shared) { in reset_control_reset()
355 if (rstc->shared && ret) in reset_control_reset()
412 if (rstc->shared) { in reset_control_rearm()
453 if (rstc->shared) { in reset_control_assert()
541 if (rstc->shared) { in reset_control_deassert()
750 unsigned int index, bool shared, bool acquired) in __reset_control_get_internal() argument
763 if (!rstc->shared && !shared && !acquired) in __reset_control_get_internal()
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| /linux-6.6.21/drivers/video/fbdev/via/ |
| D | accel.c | 308 u32 chip_name = viapar->shared->chip_info.gfx_chip_name; in viafb_setup_engine()
310 engine = viapar->shared->vdev->engine_mmio; in viafb_setup_engine()
328 viapar->shared->hw_bitblt = hw_bitblt_1; in viafb_setup_engine()
333 viapar->shared->hw_bitblt = hw_bitblt_2; in viafb_setup_engine()
336 viapar->shared->hw_bitblt = NULL; in viafb_setup_engine()
340 viapar->shared->cursor_vram_addr = viapar->fbmem_free; in viafb_setup_engine()
344 viapar->shared->vq_vram_addr = viapar->fbmem_free; in viafb_setup_engine()
357 viapar->shared->vdev->camera_fbmem_size = 3*VGA_HEIGHT*VGA_WIDTH*2; in viafb_setup_engine()
358 viapar->fbmem_free -= viapar->shared->vdev->camera_fbmem_size; in viafb_setup_engine()
359 viapar->fbmem_used += viapar->shared->vdev->camera_fbmem_size; in viafb_setup_engine()
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| D | viafbdev.c | 246 !ppar->shared->vdev->engine_mmio) in viafb_check_var()
669 struct viafb_shared *shared = viapar->shared; in viafb_fillrect() local
673 if (info->flags & FBINFO_HWACCEL_DISABLED || !shared->hw_bitblt) { in viafb_fillrect()
692 if (shared->hw_bitblt(shared->vdev->engine_mmio, VIA_BITBLT_FILL, in viafb_fillrect()
703 struct viafb_shared *shared = viapar->shared; in viafb_copyarea() local
705 if (info->flags & FBINFO_HWACCEL_DISABLED || !shared->hw_bitblt) { in viafb_copyarea()
714 if (shared->hw_bitblt(shared->vdev->engine_mmio, VIA_BITBLT_COLOR, in viafb_copyarea()
726 struct viafb_shared *shared = viapar->shared; in viafb_imageblit() local
730 if (info->flags & FBINFO_HWACCEL_DISABLED || !shared->hw_bitblt || in viafb_imageblit()
751 if (shared->hw_bitblt(shared->vdev->engine_mmio, op, in viafb_imageblit()
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| /linux-6.6.21/arch/x86/kvm/mmu/ |
| D | tdp_mmu.c | 23 bool shared) in kvm_lockdep_assert_mmu_lock_held() argument
25 if (shared) in kvm_lockdep_assert_mmu_lock_held()
77 bool shared) in kvm_tdp_mmu_put_root() argument
79 kvm_lockdep_assert_mmu_lock_held(kvm, shared); in kvm_tdp_mmu_put_root()
109 bool shared, bool only_valid) in tdp_mmu_next_root() argument
135 kvm_tdp_mmu_put_root(kvm, prev_root, shared); in tdp_mmu_next_root()
260 bool shared);
284 bool shared) in tdp_mmu_unlink_sp() argument
291 if (shared) in tdp_mmu_unlink_sp()
299 if (shared) in tdp_mmu_unlink_sp()
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| /linux-6.6.21/drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
| D | pcie.c | 347 struct brcmf_pcie_shared_info shared; member
763 struct brcmf_pcie_shared_info *shared; in brcmf_pcie_send_mb_data() local
769 shared = &devinfo->shared; in brcmf_pcie_send_mb_data()
770 addr = shared->htod_mb_data_addr; in brcmf_pcie_send_mb_data()
800 struct brcmf_pcie_shared_info *shared; in brcmf_pcie_handle_mb_data() local
804 shared = &devinfo->shared; in brcmf_pcie_handle_mb_data()
805 addr = shared->dtoh_mb_data_addr; in brcmf_pcie_handle_mb_data()
835 struct brcmf_pcie_shared_info *shared; in brcmf_pcie_bus_console_init() local
839 shared = &devinfo->shared; in brcmf_pcie_bus_console_init()
840 console = &shared->console; in brcmf_pcie_bus_console_init()
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| /linux-6.6.21/include/linux/ |
| D | reset.h | 45 const char *id, int index, bool shared,
48 int index, bool shared,
53 bool shared, bool optional, bool acquired);
58 const char *id, int index, bool shared,
62 bool shared, bool optional, bool acquired);
65 bool shared, bool optional);
67 bool shared, bool optional,
119 const char *id, int index, bool shared, in __of_reset_control_get() argument
127 int index, bool shared, bool optional, in __reset_control_get() argument
165 bool shared, bool optional, bool acquired) in __reset_control_bulk_get() argument
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