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/linux/include/dt-bindings/pinctrl/
H A Domap.h57 #define OMAP_IOPAD_OFFSET(pa, offset) (((pa) & 0xffff) - (offset)) argument
59 #define OMAP2420_CORE_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0030) (val) argument
60 #define OMAP2430_CORE_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x2030) (val) argument
61 #define OMAP3_CORE1_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x2030) (val) argument
62 #define OMAP3430_CORE2_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x25d8) (val) argument
63 #define OMAP3630_CORE2_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x25a0) (val) argument
64 #define OMAP3_WKUP_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x2a00) (val) argument
65 #define DM814X_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) argument
66 #define DM816X_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) argument
67 #define AM33XX_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) (0) argument
[all …]
/linux/drivers/net/fddi/skfp/
H A Dcfm.c100 smc->y[PA].scrub = 0 ; in cfm_init()
102 smc->y[PA].cem_pst = CEM_PST_DOWN ; in cfm_init()
107 #define THRU_ENABLED(smc) (smc->y[PA].pc_mode != PM_TREE && \
123 /* take precedence over PA */ in selection_criteria()
159 if (np != PA && np != PB) { in cem_priv_state()
236 smc->y[PA].pc_mode == PM_PEER) || in cfm()
270 smc->mib.p[PA].fddiPORTCurrentPath = MIB_PATH_ISOLATED ; in cfm_fsm()
272 smc->mib.p[PA].fddiPORTMACPlacement = 0 ; in cfm_fsm()
285 /*SAS port can be PA or PB ! */ in cfm_fsm()
286 if (smc->s.sas && (smc->y[PA].cf_join || smc->y[PA].cf_loop || in cfm_fsm()
[all …]
/linux/fs/ext4/
H A Dmballoc.c263 * blocks: how many blocks marked used/free in on-disk bitmap, buddy and PA.
267 * - new PA: buddy += N; PA = N
268 * - use inode PA: on-disk += N; PA -= N
269 * - discard inode PA buddy -= on-disk - PA; PA = 0
270 * - use locality group PA on-disk += N; PA -= N
271 * - discard locality group PA buddy -= PA; PA = 0
272 * note: 'buddy -= on-disk - PA' is used to show that on-disk bitmap
274 * bits from PA, only from on-disk bitmap
284 * bit set and PA claims same block, it's OK. IOW, one can set bit in
285 * on-disk bitmap if buddy has same bit set or/and PA covers corresponded
[all …]
/linux/arch/arm/mach-omap1/
H A Dio.c75 u8 omap_readb(u32 pa) in omap_readb() argument
77 return __raw_readb(OMAP1_IO_ADDRESS(pa)); in omap_readb()
81 u16 omap_readw(u32 pa) in omap_readw() argument
83 return __raw_readw(OMAP1_IO_ADDRESS(pa)); in omap_readw()
87 u32 omap_readl(u32 pa) in omap_readl() argument
89 return __raw_readl(OMAP1_IO_ADDRESS(pa)); in omap_readl()
93 void omap_writeb(u8 v, u32 pa) in omap_writeb() argument
95 __raw_writeb(v, OMAP1_IO_ADDRESS(pa)); in omap_writeb()
99 void omap_writew(u16 v, u32 pa) in omap_writew() argument
101 __raw_writew(v, OMAP1_IO_ADDRESS(pa)); in omap_writew()
[all …]
/linux/arch/loongarch/kernel/
H A Dacpi.c250 acpi_numa_processor_affinity_init(struct acpi_srat_cpu_affinity *pa) in acpi_numa_processor_affinity_init() argument
256 if (pa->header.length != sizeof(struct acpi_srat_cpu_affinity)) { in acpi_numa_processor_affinity_init()
260 if ((pa->flags & ACPI_SRAT_CPU_ENABLED) == 0) in acpi_numa_processor_affinity_init()
262 pxm = pa->proximity_domain_lo; in acpi_numa_processor_affinity_init()
264 pxm |= (pa->proximity_domain_hi[0] << 8); in acpi_numa_processor_affinity_init()
265 pxm |= (pa->proximity_domain_hi[1] << 16); in acpi_numa_processor_affinity_init()
266 pxm |= (pa->proximity_domain_hi[2] << 24); in acpi_numa_processor_affinity_init()
275 if (pa->apic_id >= CONFIG_NR_CPUS) { in acpi_numa_processor_affinity_init()
277 pxm, pa->apic_id, node); in acpi_numa_processor_affinity_init()
281 early_numa_add_cpu(pa->apic_id, node); in acpi_numa_processor_affinity_init()
[all …]
/linux/arch/parisc/include/asm/
H A Dhardware.h23 pcx = 0, /* pa7000 pa 1.0 */
24 pcxs = 1, /* pa7000 pa 1.1a */
25 pcxt = 2, /* pa7100 pa 1.1b */
26 pcxt_ = 3, /* pa7200 (t') pa 1.1c */
27 pcxl = 4, /* pa7100lc pa 1.1d */
28 pcxl2 = 5, /* pa7300lc pa 1.1e */
29 pcxu = 6, /* pa8000 pa 2.0 */
30 pcxu_ = 7, /* pa8200 (u+) pa 2.0 */
31 pcxw = 8, /* pa8500 pa 2.0 */
32 pcxw_ = 9, /* pa8600 (w+) pa 2.0 */
[all …]
/linux/arch/x86/mm/
H A Dsrat.c28 acpi_numa_x2apic_affinity_init(struct acpi_srat_x2apic_cpu_affinity *pa) in acpi_numa_x2apic_affinity_init() argument
35 if (pa->header.length < sizeof(struct acpi_srat_x2apic_cpu_affinity)) { in acpi_numa_x2apic_affinity_init()
39 if ((pa->flags & ACPI_SRAT_CPU_ENABLED) == 0) in acpi_numa_x2apic_affinity_init()
41 pxm = pa->proximity_domain; in acpi_numa_x2apic_affinity_init()
42 apic_id = pa->apic_id; in acpi_numa_x2apic_affinity_init()
65 acpi_numa_processor_affinity_init(struct acpi_srat_cpu_affinity *pa) in acpi_numa_processor_affinity_init() argument
72 if (pa->header.length != sizeof(struct acpi_srat_cpu_affinity)) { in acpi_numa_processor_affinity_init()
76 if ((pa->flags & ACPI_SRAT_CPU_ENABLED) == 0) in acpi_numa_processor_affinity_init()
78 pxm = pa->proximity_domain_lo; in acpi_numa_processor_affinity_init()
80 pxm |= *((unsigned int*)pa->proximity_domain_hi) << 8; in acpi_numa_processor_affinity_init()
[all …]
/linux/arch/parisc/kernel/
H A Dhpmc.S116 load32 PA(hpmc_stack),sp
129 load32 PA(os_hpmc_1),%r4
148 load32 PA(hpmc_raddr),arg2
149 load32 PA(hpmc_pim_data),arg3
153 ldil L%PA(os_hpmc_2), rp
155 ldo R%PA(os_hpmc_2)(rp), rp
168 ldil L%PA(os_hpmc_3),rp
170 ldo R%PA(os_hpmc_3)(rp),rp
189 load32 PA(hpmc_raddr),arg2
193 load32 PA(hpmc_iodc_buf),%r4
[all …]
H A Dhead.S60 load32 PA(__bss_start),%r3
61 load32 PA(__bss_stop),%r4
67 load32 PA(boot_args),%r1
82 load32 PA(msg1),%arg0
87 load32 PA(init_stack),%sp
93 load32 PA(__bss_start),%r1
99 load32 PA(.iodc_panic_ret), %rp
114 load32 PA(swapper_pg_dir),%r4
120 load32 PA(pmd0),%r5
131 load32 PA(pg0),%r1
[all …]
/linux/drivers/s390/cio/
H A Dvfio_ccw_cp.c44 * @pa: page_array on which to perform the operation
55 * -EINVAL if pa->pa_nr is not initially zero, or pa->pa_iova is not NULL
58 static int page_array_alloc(struct page_array *pa, unsigned int len) in page_array_alloc() argument
60 if (pa->pa_nr || pa->pa_iova) in page_array_alloc()
66 pa->pa_nr = len; in page_array_alloc()
68 pa->pa_iova = kcalloc(len, sizeof(*pa->pa_iova), GFP_KERNEL); in page_array_alloc()
69 if (!pa->pa_iova) in page_array_alloc()
72 pa->pa_page = kcalloc(len, sizeof(*pa->pa_page), GFP_KERNEL); in page_array_alloc()
73 if (!pa->pa_page) { in page_array_alloc()
74 kfree(pa->pa_iova); in page_array_alloc()
[all …]
/linux/lib/
H A Dtest_debug_virtual.c24 phys_addr_t pa; in test_debug_virtual_init() local
28 pa = virt_to_phys(va); in test_debug_virtual_init()
30 pr_info("PA: %pa for VA: 0x%lx\n", &pa, (unsigned long)va); in test_debug_virtual_init()
36 pa = virt_to_phys(foo); in test_debug_virtual_init()
38 pr_info("PA: %pa for VA: 0x%lx\n", &pa, (unsigned long)va); in test_debug_virtual_init()
/linux/drivers/infiniband/hw/usnic/
H A Dusnic_uiom.c71 dma_addr_t pa; in usnic_uiom_put_pages() local
76 pa = sg_phys(sg); in usnic_uiom_put_pages()
78 usnic_dbg("pa: %pa\n", &pa); in usnic_uiom_put_pages()
99 dma_addr_t pa; in usnic_uiom_get_pages() local
165 pa = sg_phys(sg); in usnic_uiom_get_pages()
166 usnic_dbg("va: 0x%lx pa: %pa\n", in usnic_uiom_get_pages()
167 cur_base + i*PAGE_SIZE, &pa); in usnic_uiom_get_pages()
246 dma_addr_t pa; in usnic_uiom_map_sorted_intervals() local
260 pa = sg_phys(&chunk->page_list[i]); in usnic_uiom_map_sorted_intervals()
267 pa_start = pa; in usnic_uiom_map_sorted_intervals()
[all …]
/linux/arch/arm64/kernel/
H A Dacpi_numa.c40 struct acpi_srat_gicc_affinity *pa; in acpi_parse_gicc_pxm() local
46 pa = (struct acpi_srat_gicc_affinity *)header; in acpi_parse_gicc_pxm()
47 if (!pa) in acpi_parse_gicc_pxm()
50 if (!(pa->flags & ACPI_SRAT_GICC_ENABLED)) in acpi_parse_gicc_pxm()
53 pxm = pa->proximity_domain; in acpi_parse_gicc_pxm()
62 cpu = get_cpu_for_acpi_id(pa->acpi_processor_uid); in acpi_parse_gicc_pxm()
81 void __init acpi_numa_gicc_affinity_init(struct acpi_srat_gicc_affinity *pa) in acpi_numa_gicc_affinity_init() argument
88 if (pa->header.length < sizeof(struct acpi_srat_gicc_affinity)) { in acpi_numa_gicc_affinity_init()
90 pa->header.length); in acpi_numa_gicc_affinity_init()
95 if (!(pa->flags & ACPI_SRAT_GICC_ENABLED)) in acpi_numa_gicc_affinity_init()
[all …]
/linux/arch/s390/mm/
H A Dcmm.c65 struct cmm_page_array *pa, *npa; in cmm_alloc_pages() local
73 pa = *list; in cmm_alloc_pages()
74 if (!pa || pa->index >= CMM_NR_PAGES) { in cmm_alloc_pages()
84 pa = *list; in cmm_alloc_pages()
85 if (!pa || pa->index >= CMM_NR_PAGES) { in cmm_alloc_pages()
86 npa->next = pa; in cmm_alloc_pages()
88 pa = npa; in cmm_alloc_pages()
89 *list = pa; in cmm_alloc_pages()
94 pa->pages[pa->index++] = addr; in cmm_alloc_pages()
105 struct cmm_page_array *pa; in __cmm_free_pages() local
[all …]
/linux/sound/pci/asihpi/
H A Dhpioctl.c180 struct hpi_adapter *pa = NULL; in asihpi_hpi_ioctl() local
183 pa = &adapters[array_index_nospec(hm->h.adapter_index, in asihpi_hpi_ioctl()
186 if (!pa || !pa->adapter || !pa->adapter->type) { in asihpi_hpi_ioctl()
199 if (mutex_lock_interruptible(&pa->mutex)) { in asihpi_hpi_ioctl()
216 if (pa->buffer_size < size) { in asihpi_hpi_ioctl()
221 pa->buffer_size, size); in asihpi_hpi_ioctl()
222 if (pa->p_buffer) { in asihpi_hpi_ioctl()
223 pa->buffer_size = 0; in asihpi_hpi_ioctl()
224 vfree(pa->p_buffer); in asihpi_hpi_ioctl()
226 pa->p_buffer = vmalloc(size); in asihpi_hpi_ioctl()
[all …]
/linux/arch/riscv/kernel/
H A Dacpi_numa.c52 struct acpi_srat_rintc_affinity *pa; in acpi_parse_rintc_pxm() local
58 pa = (struct acpi_srat_rintc_affinity *)header; in acpi_parse_rintc_pxm()
59 if (!pa) in acpi_parse_rintc_pxm()
62 if (!(pa->flags & ACPI_SRAT_RINTC_ENABLED)) in acpi_parse_rintc_pxm()
65 pxm = pa->proximity_domain; in acpi_parse_rintc_pxm()
74 cpu = get_cpu_for_acpi_id(pa->acpi_processor_uid); in acpi_parse_rintc_pxm()
105 void __init acpi_numa_rintc_affinity_init(struct acpi_srat_rintc_affinity *pa) in acpi_numa_rintc_affinity_init() argument
112 if (pa->header.length < sizeof(struct acpi_srat_rintc_affinity)) { in acpi_numa_rintc_affinity_init()
113 pr_err("SRAT: Invalid SRAT header length: %d\n", pa->header.length); in acpi_numa_rintc_affinity_init()
118 if (!(pa->flags & ACPI_SRAT_RINTC_ENABLED)) in acpi_numa_rintc_affinity_init()
[all …]
/linux/drivers/gpu/drm/amd/amdgpu/
H A Dumc_v6_7.h57 /* XOR bit 20, 25, 34 of PA into CH4 bit (bit 12 of PA),
60 #define CHANNEL_HASH(channel_idx, pa) (((channel_idx) >> 4) ^ \ argument
61 (((pa) >> 20) & 0x1ULL & adev->df.hash_status.hash_64k) ^ \
62 (((pa) >> 25) & 0x1ULL & adev->df.hash_status.hash_2m) ^ \
63 (((pa) >> 34) & 0x1ULL & adev->df.hash_status.hash_1g))
64 #define SET_CHANNEL_HASH(channel_idx, pa) do { \ argument
65 (pa) &= ~(0x1ULL << UMC_V6_7_PA_CH4_BIT); \
66 (pa) |= (CHANNEL_HASH(channel_idx, pa) << UMC_V6_7_PA_CH4_BIT); \
/linux/arch/x86/kernel/
H A Dhead_32.S32 #define pa(X) ((X) - __PAGE_OFFSET) macro
66 movl pa(initial_stack),%ecx
71 lgdt pa(boot_gdt_descr)
85 movl $pa(__bss_start),%edi
86 movl $pa(__bss_stop),%ecx
98 movl $pa(boot_params),%edi
102 movl pa(boot_params) + NEW_CL_POINTER,%esi
105 movl $pa(boot_command_line),%edi
113 movl %eax, pa(olpc_ofw_pgd)
120 movl $pa(initial_pg_fixmap)+PDE_IDENT_ATTR,%eax
[all …]
/linux/arch/loongarch/lib/
H A Ddump_tlb.c31 unsigned long long entrylo0, entrylo1, pa; in dump_tlb() local
76 pa = entrylo0 & ~(ENTRYLO_NR | ENTRYLO_NX); in dump_tlb()
77 pa = pa & PAGE_MASK; in dump_tlb()
82 pr_cont("pa=0x%0*llx c=%d d=%d v=%d g=%d plv=%lld] [", in dump_tlb()
83 pwidth, pa, c0, in dump_tlb()
89 pa = entrylo1 & ~(ENTRYLO_NR | ENTRYLO_NX); in dump_tlb()
90 pa = pa & PAGE_MASK; in dump_tlb()
94 pr_cont("pa=0x%0*llx c=%d d=%d v=%d g=%d plv=%lld]\n", in dump_tlb()
95 pwidth, pa, c1, in dump_tlb()
/linux/drivers/thermal/
H A Dgov_power_allocator.c363 struct power_actor *pa = &power[i]; in divvy_up_power() local
365 pa->granted_power = pa->max_power; in divvy_up_power()
372 struct power_actor *pa = &power[i]; in divvy_up_power() local
373 u64 req_range = (u64)pa->weighted_req_power * power_range; in divvy_up_power()
375 pa->granted_power = DIV_ROUND_CLOSEST_ULL(req_range, in divvy_up_power()
378 if (pa->granted_power > pa->max_power) { in divvy_up_power()
379 extra_power += pa->granted_power - pa->max_power; in divvy_up_power()
380 pa->granted_power = pa->max_power; in divvy_up_power()
383 pa->extra_actor_power = pa->max_power - pa->granted_power; in divvy_up_power()
384 capped_extra_power += pa->extra_actor_power; in divvy_up_power()
[all …]
/linux/arch/mips/lib/
H A Ddump_tlb.c69 unsigned long long entrylo0, entrylo1, pa; in dump_tlb() local
150 pa = entrylo0 & ~(MIPS_ENTRYLO_RI | MIPS_ENTRYLO_XI); in dump_tlb()
152 pa |= (unsigned long long)readx_c0_entrylo0() << 30; in dump_tlb()
153 pa = (pa << 6) & PAGE_MASK; in dump_tlb()
159 pr_cont("pa=%0*llx c=%d d=%d v=%d g=%d] [", in dump_tlb()
160 pwidth, pa, c0, in dump_tlb()
165 pa = entrylo1 & ~(MIPS_ENTRYLO_RI | MIPS_ENTRYLO_XI); in dump_tlb()
167 pa |= (unsigned long long)readx_c0_entrylo1() << 30; in dump_tlb()
168 pa = (pa << 6) & PAGE_MASK; in dump_tlb()
173 pr_cont("pa=%0*llx c=%d d=%d v=%d g=%d]\n", in dump_tlb()
[all …]
/linux/drivers/net/ethernet/amd/xgbe/
H A Dxgbe-desc.c177 struct xgbe_page_alloc *pa, int alloc_order, in xgbe_alloc_pages() argument
215 pa->pages = pages; in xgbe_alloc_pages()
216 pa->pages_len = PAGE_SIZE << order; in xgbe_alloc_pages()
217 pa->pages_offset = 0; in xgbe_alloc_pages()
218 pa->pages_dma = pages_dma; in xgbe_alloc_pages()
224 struct xgbe_page_alloc *pa, in xgbe_set_buffer_data() argument
227 get_page(pa->pages); in xgbe_set_buffer_data()
228 bd->pa = *pa; in xgbe_set_buffer_data()
230 bd->dma_base = pa->pages_dma; in xgbe_set_buffer_data()
231 bd->dma_off = pa->pages_offset; in xgbe_set_buffer_data()
[all …]
/linux/fs/
H A Dposix_acl.c238 const struct posix_acl_entry *pa, *pe; in posix_acl_valid() local
242 FOREACH_ACL_ENTRY(pa, acl, pe) { in posix_acl_valid()
243 if (pa->e_perm & ~(ACL_READ|ACL_WRITE|ACL_EXECUTE)) in posix_acl_valid()
245 switch (pa->e_tag) { in posix_acl_valid()
256 if (!kuid_has_mapping(user_ns, pa->e_uid)) in posix_acl_valid()
271 if (!kgid_has_mapping(user_ns, pa->e_gid)) in posix_acl_valid()
307 const struct posix_acl_entry *pa, *pe; in posix_acl_equiv_mode() local
317 FOREACH_ACL_ENTRY(pa, acl, pe) { in posix_acl_equiv_mode()
318 switch (pa->e_tag) { in posix_acl_equiv_mode()
320 mode |= (pa->e_perm & S_IRWXO) << 6; in posix_acl_equiv_mode()
[all …]
/linux/drivers/net/ethernet/synopsys/
H A Ddwc-xlgmac-desc.c41 if (desc_data->rx.hdr.pa.pages) in xlgmac_unmap_desc_data()
42 put_page(desc_data->rx.hdr.pa.pages); in xlgmac_unmap_desc_data()
51 if (desc_data->rx.buf.pa.pages) in xlgmac_unmap_desc_data()
52 put_page(desc_data->rx.buf.pa.pages); in xlgmac_unmap_desc_data()
331 struct xlgmac_page_alloc *pa, in xlgmac_alloc_pages() argument
357 pa->pages = pages; in xlgmac_alloc_pages()
358 pa->pages_len = PAGE_SIZE << order; in xlgmac_alloc_pages()
359 pa->pages_offset = 0; in xlgmac_alloc_pages()
360 pa->pages_dma = pages_dma; in xlgmac_alloc_pages()
366 struct xlgmac_page_alloc *pa, in xlgmac_set_buffer_data() argument
[all …]
/linux/arch/arm64/kernel/pi/
H A Dmap_range.c21 * @pa: Physical address of the start of the range
29 void __init map_range(phys_addr_t *pte, u64 start, u64 end, phys_addr_t pa, in map_range() argument
39 pa &= PAGE_MASK; in map_range()
54 if (level < 2 || (level == 2 && (start | next | pa) & lmask)) { in map_range()
64 map_range(pte, start, next, pa, prot, level + 1, in map_range()
69 * Start a contiguous range if start and pa are in map_range()
72 if (((start | pa) & cmask) == 0 && may_use_cont) in map_range()
83 *tbl = __pte(__phys_to_pte_val(pa) | protval); in map_range()
85 pa += next - start; in map_range()

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