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/linux-6.15/drivers/spi/
H A Dspi-atmel.c481 spin_lock_irqsave(&as->lock, as->flags); in atmel_spi_lock()
486 spin_unlock_irqrestore(&as->lock, as->flags); in atmel_spi_unlock()
643 memcpy(as->current_transfer->rx_buf, as->addr_rx_bbuf, in dma_callback()
1253 as->native_cs_for_gpio = ffs(as->native_cs_free); in initialize_native_cs_for_gpio()
1427 spi_readl(as, TCR), spi_readl(as, RCR)); in atmel_spi_one_transfer()
1454 if (as->use_pdc) in atmel_spi_one_transfer()
1457 if (as->use_pdc) in atmel_spi_one_transfer()
1507 if (as->use_pdc) in atmel_spi_init()
1566 as->irq = irq; in atmel_spi_probe()
1567 as->clk = clk; in atmel_spi_probe()
[all …]
/linux-6.15/drivers/net/wireless/ath/ath5k/
H A Dani.c382 memcpy(&as->last_cc, &common->cc_ani, sizeof(as->last_cc)); in ath5k_hw_ani_get_listen_time()
453 as->last_ofdm_errors = as->ofdm_errors; in ath5k_ani_period_restart()
454 as->last_cck_errors = as->cck_errors; in ath5k_ani_period_restart()
455 as->last_listen = as->listen_time; in ath5k_ani_period_restart()
458 as->cck_errors = 0; in ath5k_ani_period_restart()
500 as->ofdm_errors, ofdm_high, as->cck_errors, cck_high); in ath5k_ani_calibration()
502 if (as->ofdm_errors > ofdm_high || as->cck_errors > cck_high) { in ath5k_ani_calibration()
513 as->ofdm_errors, ofdm_low, as->cck_errors, cck_low); in ath5k_ani_calibration()
515 if (as->ofdm_errors <= ofdm_low && as->cck_errors <= cck_low) in ath5k_ani_calibration()
582 as->ofdm_errors++; in ath5k_ani_phy_error_report()
[all …]
/linux-6.15/drivers/char/
H A Dapm-emulation.c192 struct apm_user *as; in queue_event() local
196 if (as->reader) in queue_event()
264 if (!as->suser || !as->writer) in apm_ioctl()
334 list_del(&as->list); in apm_release()
349 kfree(as); in apm_release()
355 struct apm_user *as; in apm_open() local
357 as = kzalloc(sizeof(*as), GFP_KERNEL); in apm_open()
358 if (as) { in apm_open()
513 struct apm_user *as; in apm_suspend_notifier() local
534 if (as->suspend_state != SUSPEND_WAIT && as->reader && in apm_suspend_notifier()
[all …]
/linux-6.15/drivers/gpu/drm/panthor/
H A Dpanthor_regs.h171 #define AS_TRANSTAB_LO(as) (MMU_AS(as) + 0x0) argument
172 #define AS_TRANSTAB_HI(as) (MMU_AS(as) + 0x4) argument
173 #define AS_MEMATTR_LO(as) (MMU_AS(as) + 0x8) argument
174 #define AS_MEMATTR_HI(as) (MMU_AS(as) + 0xC) argument
186 #define AS_LOCKADDR_LO(as) (MMU_AS(as) + 0x10) argument
187 #define AS_LOCKADDR_HI(as) (MMU_AS(as) + 0x14) argument
188 #define AS_COMMAND(as) (MMU_AS(as) + 0x18) argument
196 #define AS_FAULTSTATUS(as) (MMU_AS(as) + 0x1C) argument
204 #define AS_STATUS(as) (MMU_AS(as) + 0x28) argument
206 #define AS_TRANSCFG_LO(as) (MMU_AS(as) + 0x30) argument
[all …]
H A Dpanthor_mmu.c87 } as; member
333 } as; member
692 ptdev->mmu->as.slots[vm->as.id].vm = NULL; in panthor_vm_release_as_locked()
726 as = vm->as.id; in panthor_vm_active()
742 as = ffz(ptdev->mmu->as.alloc_mask | BIT(0)); in panthor_vm_active()
757 as = lru_vm->as.id; in panthor_vm_active()
762 vm->as.id = as; in panthor_vm_active()
763 set_bit(as, &ptdev->mmu->as.alloc_mask); in panthor_vm_active()
764 ptdev->mmu->as.slots[as].vm = vm; in panthor_vm_active()
1718 if (ptdev->mmu->as.slots[as].vm) in panthor_mmu_irq_handler()
[all …]
/linux-6.15/drivers/iommu/
H A Dtegra-smmu.c281 as = kzalloc(sizeof(*as), GFP_KERNEL); in tegra_smmu_domain_alloc_paging()
282 if (!as) in tegra_smmu_domain_alloc_paging()
288 if (!as->pd) { in tegra_smmu_domain_alloc_paging()
289 kfree(as); in tegra_smmu_domain_alloc_paging()
296 kfree(as); in tegra_smmu_domain_alloc_paging()
300 as->pts = kcalloc(SMMU_NUM_PDE, sizeof(*as->pts), GFP_KERNEL); in tegra_smmu_domain_alloc_paging()
301 if (!as->pts) { in tegra_smmu_domain_alloc_paging()
304 kfree(as); in tegra_smmu_domain_alloc_paging()
326 kfree(as->pts); in tegra_smmu_domain_free()
327 kfree(as); in tegra_smmu_domain_free()
[all …]
/linux-6.15/fs/bcachefs/
H A Dbtree_update_interior.c836 if (as && !as->nodes_written) in btree_interior_update_work()
840 if (!as) in btree_interior_update_work()
950 as->new_nodes[as->nr_new_nodes++] = b; in bch2_btree_update_add_new_node()
956 btree_update_add_key(as, &as->new_keys, b); in bch2_btree_update_add_new_node()
1007 as->open_buckets[as->nr_open_buckets++] = in bch2_btree_update_get_open_buckets()
1090 btree_update_add_key(as, &as->old_keys, b); in bch2_btree_interior_update_will_free_node()
1092 as->old_nodes[as->nr_old_nodes] = b; in bch2_btree_interior_update_will_free_node()
1188 memset(as, 0, sizeof(*as)); in bch2_btree_update_start()
1202 bch2_keylist_init(&as->old_keys, as->_old_keys); in bch2_btree_update_start()
1203 bch2_keylist_init(&as->new_keys, as->_new_keys); in bch2_btree_update_start()
[all …]
/linux-6.15/drivers/gpu/drm/panfrost/
H A Dpanfrost_regs.h296 #define MMU_AS(as) (MMU_BASE + ((as) << MMU_AS_SHIFT)) argument
300 #define AS_MEMATTR_LO(as) (MMU_AS(as) + 0x08) /* (RW) Memory attributes for address space n, low w… argument
301 #define AS_MEMATTR_HI(as) (MMU_AS(as) + 0x0C) /* (RW) Memory attributes for address space n, high … argument
302 #define AS_LOCKADDR_LO(as) (MMU_AS(as) + 0x10) /* (RW) Lock region address for address space n, lo… argument
303 #define AS_LOCKADDR_HI(as) (MMU_AS(as) + 0x14) /* (RW) Lock region address for address space n, hi… argument
304 #define AS_COMMAND(as) (MMU_AS(as) + 0x18) /* (WO) MMU command register for address space n */ argument
305 #define AS_FAULTSTATUS(as) (MMU_AS(as) + 0x1C) /* (RO) MMU fault status register for address space… argument
306 #define AS_FAULTADDRESS_LO(as) (MMU_AS(as) + 0x20) /* (RO) Fault Address for address space n, low … argument
307 #define AS_FAULTADDRESS_HI(as) (MMU_AS(as) + 0x24) /* (RO) Fault Address for address space n, high… argument
308 #define AS_STATUS(as) (MMU_AS(as) + 0x28) /* (RO) Status flags for address space n */ argument
[all …]
H A Dpanfrost_mmu.c160 int as; in panfrost_mmu_as_get() local
164 as = mmu->as; in panfrost_mmu_as_get()
165 if (as >= 0) { in panfrost_mmu_as_get()
167 u32 mask = BIT(as) | BIT(16 + as); in panfrost_mmu_as_get()
203 as = lru_mmu->as; in panfrost_mmu_as_get()
210 mmu->as = as; in panfrost_mmu_as_get()
221 return as; in panfrost_mmu_as_get()
414 if (as == mmu->as) in addr_to_mapping()
464 WARN_ON(bomapping->mmu->as != as); in panfrost_mmu_map_fault_addr()
698 u32 mask = BIT(as) | BIT(as + 16); in panfrost_mmu_irq_handler_thread()
[all …]
/linux-6.15/fs/afs/
H A Dsuper.c195 if (as->dyn_root) in afs_show_options()
426 as->volume && in afs_test_super()
437 as->dyn_root); in afs_dynroot_test_super()
506 if (as) { in afs_alloc_sbi()
517 return as; in afs_alloc_sbi()
522 if (as) { in afs_destroy_sbi()
526 kfree(as); in afs_destroy_sbi()
537 if (as->volume) in afs_kill_super()
540 if (as->volume) in afs_kill_super()
564 if (!as) in afs_get_tree()
[all …]
/linux-6.15/arch/x86/kernel/
H A Dapm_32.c1138 return as->event_head == as->event_tail; in queue_empty()
1145 return as->events[as->event_tail]; in get_queued_event()
1155 for (as = user_list; as != NULL; as = as->next) { in queue_event()
1156 if ((as == sender) || (!as->reader)) in queue_event()
1161 if (as->event_head == as->event_tail) { in queue_event()
1169 as->events[as->event_head] = event; in queue_event()
1170 if (!as->suser || !as->writer) in queue_event()
1243 for (as = user_list; as != NULL; as = as->next) { in suspend()
1498 if (!as->suser || !as->writer) in do_ioctl()
1580 as = kmalloc(sizeof(*as), GFP_KERNEL); in do_open()
[all …]
/linux-6.15/arch/xtensa/include/asm/
H A Dcacheasm.h64 .macro __loop_cache_range ar as at insn line_width
67 add \as, \as, \at
69 __loops \ar, \as, \at, \line_width
144 .macro ___flush_invalidate_dcache_range ar as at
153 .macro ___flush_dcache_range ar as at
162 .macro ___invalidate_dcache_range ar as at
171 .macro ___invalidate_icache_range ar as at
181 .macro ___flush_invalidate_dcache_page ar as
190 .macro ___flush_dcache_page ar as
199 .macro ___invalidate_dcache_page ar as
[all …]
H A Dasmmacro.h70 addi \at, \as, (1 << \incr_log2) - 1
83 srli \at, \as, \incr_log2
94 add \at, \ar, \as
105 .macro __loopt ar, as, at, incr_log2
108 sub \at, \as, \ar
124 .macro __loop as
127 loop \as, 99f
138 .macro __endl ar, as
140 bltu \ar, \as, 98b
149 .macro __endla ar, as, incr
[all …]
/linux-6.15/drivers/usb/core/
H A Ddevio.c406 if (!as) in alloc_async()
413 return as; in alloc_async()
437 kfree(as); in free_async()
649 if (as->status < 0 && as->bulk_addr && as->status != -ECONNRESET && in async_completed()
1816 sg_init_table(as->urb->sg, as->urb->num_sgs); in proc_do_submiturb()
1841 as->urb->transfer_buffer = as->usbm->mem + in proc_do_submiturb()
1911 as->urb->context = as; in proc_do_submiturb()
1927 as->urb->transfer_dma = as->usbm->dma_handle + in proc_do_submiturb()
1935 snoop_urb(ps->dev, as->userurb, as->urb->pipe, in proc_do_submiturb()
1977 snoop_urb(ps->dev, as->userurb, as->urb->pipe, in proc_do_submiturb()
[all …]
/linux-6.15/Documentation/arch/riscv/
H A Dhwprobe.rst49 as defined by the RISC-V privileged architecture specification.
68 kernel-controlled mechanism such as the vDSO).
85 supported, as defined in version 1.0 of the Bit-Manipulation ISA
158 as defined in the RISC-V ISA manual.
161 supported as defined in the RISC-V ISA manual.
164 is supported as defined in the RISC-V ISA manual.
187 is supported as defined in the RISC-V ISA manual.
199 is supported as defined in the RISC-V ISA manual.
222 ("Zcf doesn't exist on RV64 as it contains no instructions") of
227 ("Zcf doesn't exist on RV64 as it contains no instructions") of
[all …]
/linux-6.15/arch/x86/include/asm/trace/
H A Dhyperv.h32 TP_PROTO(u64 as, int ret),
33 TP_ARGS(as, ret),
36 __field(u64, as)
39 TP_fast_assign(__entry->as = as;
42 TP_printk("address space %llx ret %d", __entry->as, __entry->ret)
46 TP_PROTO(u64 as, int ret),
47 TP_ARGS(as, ret),
50 __field(u64, as)
53 TP_fast_assign(__entry->as = as;
56 TP_printk("address space %llx ret %d", __entry->as, __entry->ret)
/linux-6.15/sound/usb/
H A Dstream.c89 subs->stream = as; in snd_usb_init_substream()
520 as = kzalloc(sizeof(*as), GFP_KERNEL); in __snd_usb_add_audio_stream()
521 if (!as) in __snd_usb_add_audio_stream()
531 kfree(as); in __snd_usb_add_audio_stream()
534 as->pcm = pcm; in __snd_usb_add_audio_stream()
730 if (!as) { in snd_usb_get_audioformat_uac12()
737 if (as->bLength < sizeof(*as)) { in snd_usb_get_audioformat_uac12()
760 if (!as) { in snd_usb_get_audioformat_uac12()
767 if (as->bLength < sizeof(*as)) { in snd_usb_get_audioformat_uac12()
940 if (!as) { in snd_usb_get_audioformat_uac3()
[all …]
/linux-6.15/Documentation/pcmcia/
H A Ddriver-changes.rst26 * pcmcia_request_window changes (as of 2.6.36)
33 * pcmcia_request_io changes (as of 2.6.36)
40 * No dev_info_t, no cs_types.h (as of 2.6.36)
45 * No dev_node_t (as of 2.6.35)
48 * New IRQ request rules (as of 2.6.35)
62 * New CIS tuple access (as of 2.6.33)
75 * New release helper (as of 2.6.17)
81 * Unify detach and REMOVAL event code, as well as attach and INSERTION
82 code (as of 2.6.16)::
106 * Device model integration (as of 2.6.11)
[all …]
/linux-6.15/Documentation/devicetree/bindings/riscv/
H A Dextensions.yaml133 The standard Smmpm extension for M-mode pointer masking as
507 instructions, as ratified in commit 56ed795 ("Update
513 instructions, as ratified in commit 56ed795 ("Update
573 instructions, as ratified in commit 56ed795 ("Update
597 instructions, as ratified in commit 56ed795 ("Update
603 instructions, as ratified in commit 56ed795 ("Update
621 instructions, as ratified in commit 56ed795 ("Update
633 instructions, as ratified in commit 56ed795 ("Update
639 instructions, as ratified in commit 56ed795 ("Update
645 instructions, as ratified in commit 56ed795 ("Update
[all …]
/linux-6.15/drivers/input/misc/
H A DKconfig60 To compile this driver as a module, choose M here: the
70 To compile this driver as a module, choose M here: the
80 To compile this driver as a module, choose M here: the
101 To compile this driver as a module, choose M here: the
112 To compile this driver as a module, choose M here: the
126 To compile this driver as a module, choose M here: the
203 To compile this driver as module, choose M here: the
250 To compile this driver as module, choose M here: the
272 To compile this driver as module, choose M here: the
392 and is also available as a separate product.
[all …]
/linux-6.15/Documentation/devicetree/bindings/sound/
H A Dti,tlv320adcx140.yaml68 array is defined as <PDMIN1 PDMIN2 PDMIN3 PDMIN4>.
90 The array is defined as <GPI1 GPI2 GPI3 GPI4>.
93 1 - GPIX is configured as a general-purpose input (GPI)
94 2 - GPIX is configured as a master clock input (MCLK)
117 type. The array is defined as <GPIO1_CFG GPIO1_DRV>
124 4 - GPIO1 is configured as a PDM clock output (PDMCLK)
127 9 - GPIO1 is configured as a general-purpose input (GPI)
128 10 - GPIO1 is configured as a master clock input (MCLK)
167 The array is defined as <GPO_CFG GPO_DRV>
172 1 - GPOX is configured as a general-purpose output (GPO)
[all …]
/linux-6.15/drivers/hwmon/pmbus/
H A DKconfig12 This driver can also be built as a module. If so, the module will
27 This driver can also be built as a module. If so, the module will
36 This driver can also be built as a module. If so, the module will
47 This driver can also be built as a module. If so, the module will
104 This driver can also be built as a module. If so, the module
185 Uses the IR38064 or compatible as regulator.
272 MAX15301, MAX15303, as well as for Flex BMR461.
509 STPDDC60 Universal Digital Multicell Controller, as well as for
529 TDA38640 as regulator.
626 Uses the xdpe12284 or compatible as regulator.
[all …]
/linux-6.15/drivers/iio/trigger/
H A DKconfig14 timers as interrupt source.
16 To compile this driver as a module, choose M here: the
22 Provides support for using an interrupt of any type as an IIO
25 To compile this driver as a module, choose M here: the
33 This can be used as trigger source for STM32 internal ADC
36 To compile this driver as a module, choose M here: the
45 To compile this driver as a module, choose M here: the
53 as possible under the limitations of whatever else is going on.
57 To compile this driver as a module, choose M here: the
65 Provides support for using SYSFS entries as IIO triggers.
[all …]
/linux-6.15/Documentation/admin-guide/
H A Dufs.rst20 default value, supported as read-only
24 supported as read-write
28 supported as read-write
35 supported as read-write
39 supported as read-write
43 supported as read-only
47 supported as read-only
51 supported as read-only
55 supported as read-only
/linux-6.15/drivers/comedi/
H A DKconfig50 from multiple devices together as one.
54 To compile this driver as a module, choose M here: the module will be
65 To compile this driver as a module, choose M here: the module will be
77 To compile this driver as a module, choose M here: the module will be
87 To compile this driver as a module, choose M here: the module will be
111 To compile this driver as a module, choose M here: the module will be
132 To compile this driver as a module, choose M here: the module will be
140 To compile this driver as a module, choose M here: the module will be
714 PCI-7233 (32 in), and PCI-7234 (32 out) as well as the 64-channel
1298 Enable support for 8255 digital I/O as a standalone driver.
[all …]

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