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Searched refs:maddr (Results 1 – 25 of 44) sorted by relevance

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/Linux-v5.4/drivers/char/
Dmspec.c78 unsigned long maddr[0]; /* Array of MSPEC addresses. */ member
117 if (vdata->maddr[index] == 0) in mspec_close()
123 my_page = vdata->maddr[index]; in mspec_close()
124 vdata->maddr[index] = 0; in mspec_close()
140 unsigned long paddr, maddr; in mspec_fault() local
145 maddr = (volatile unsigned long) vdata->maddr[index]; in mspec_fault()
146 if (maddr == 0) { in mspec_fault()
147 maddr = uncached_alloc_page(numa_node_id(), 1); in mspec_fault()
148 if (maddr == 0) in mspec_fault()
152 if (vdata->maddr[index] == 0) { in mspec_fault()
[all …]
/Linux-v5.4/net/tipc/
Ddiscover.c102 struct tipc_media_addr *maddr, in tipc_disc_msg_xmit() argument
115 tipc_bearer_xmit_skb(net, b->identity, skb, maddr); in tipc_disc_msg_xmit()
140 struct tipc_media_addr *maddr, in tipc_disc_addr_trial_msg() argument
181 self, sugg_addr, maddr, b); in tipc_disc_addr_trial_msg()
203 struct tipc_media_addr maddr; in tipc_disc_rcv() local
219 err = b->media->msg2addr(b, &maddr, msg_media_addr(hdr)); in tipc_disc_rcv()
221 if (err || maddr.broadcast) { in tipc_disc_rcv()
226 if (!memcmp(&maddr, &b->addr, sizeof(maddr))) in tipc_disc_rcv()
230 if (tipc_disc_addr_trial_msg(b->disc, &maddr, b, dst, in tipc_disc_rcv()
237 disc_dupl_alert(b, self, &maddr); in tipc_disc_rcv()
[all …]
Dnode.c68 struct tipc_media_addr maddr; member
157 struct tipc_media_addr **maddr);
668 tipc_bearer_xmit(n->net, bearer_id, &xmitq, &le->maddr); in tipc_node_timeout()
749 struct tipc_media_addr *maddr; in tipc_node_link_up() local
753 maddr = &n->links[bearer_id].maddr; in tipc_node_link_up()
754 tipc_bearer_xmit(n->net, bearer_id, xmitq, maddr); in tipc_node_link_up()
806 struct tipc_media_addr **maddr) in __tipc_node_link_down() argument
856 *maddr = &n->links[*bearer_id].maddr; in __tipc_node_link_down()
875 *maddr = &n->links[*bearer_id].maddr; in __tipc_node_link_down()
881 struct tipc_media_addr *maddr = NULL; in tipc_node_link_down() local
[all …]
Dnode.h79 struct tipc_media_addr *maddr,
/Linux-v5.4/drivers/scsi/aic7xxx/
Daic79xx_osm_pci.c275 uint8_t __iomem **maddr) in ahd_linux_pci_reserve_mem_region() argument
296 *maddr = ioremap_nocache(base_page, base_offset + 512); in ahd_linux_pci_reserve_mem_region()
297 if (*maddr == NULL) { in ahd_linux_pci_reserve_mem_region()
301 *maddr += base_offset; in ahd_linux_pci_reserve_mem_region()
313 uint8_t __iomem *maddr; in ahd_pci_map_registers() local
322 maddr = NULL; in ahd_pci_map_registers()
323 error = ahd_linux_pci_reserve_mem_region(ahd, &base, &maddr); in ahd_pci_map_registers()
327 ahd->bshs[0].maddr = maddr; in ahd_pci_map_registers()
329 ahd->bshs[1].maddr = maddr + 0x100; in ahd_pci_map_registers()
340 iounmap(maddr); in ahd_pci_map_registers()
[all …]
Daic7xxx_osm_pci.c363 uint8_t __iomem **maddr) in ahc_linux_pci_reserve_mem_region() argument
375 *maddr = ioremap_nocache(start, 256); in ahc_linux_pci_reserve_mem_region()
376 if (*maddr == NULL) { in ahc_linux_pci_reserve_mem_region()
391 uint8_t __iomem *maddr; in ahc_pci_map_registers() local
400 maddr = NULL; in ahc_pci_map_registers()
401 error = ahc_linux_pci_reserve_mem_region(ahc, &base, &maddr); in ahc_pci_map_registers()
405 ahc->bsh.maddr = maddr; in ahc_pci_map_registers()
420 iounmap(maddr); in ahc_pci_map_registers()
423 ahc->bsh.maddr = NULL; in ahc_pci_map_registers()
424 maddr = NULL; in ahc_pci_map_registers()
[all …]
/Linux-v5.4/drivers/isdn/mISDN/
Dsocket.c129 DECLARE_SOCKADDR(struct sockaddr_mISDN *, maddr, msg->msg_name); in mISDN_sock_recvmsg()
131 maddr->family = AF_ISDN; in mISDN_sock_recvmsg()
132 maddr->dev = _pms(sk)->dev->id; in mISDN_sock_recvmsg()
135 maddr->channel = (mISDN_HEAD_ID(skb) >> 16) & 0xff; in mISDN_sock_recvmsg()
136 maddr->tei = (mISDN_HEAD_ID(skb) >> 8) & 0xff; in mISDN_sock_recvmsg()
137 maddr->sapi = mISDN_HEAD_ID(skb) & 0xff; in mISDN_sock_recvmsg()
139 maddr->channel = _pms(sk)->ch.nr; in mISDN_sock_recvmsg()
140 maddr->sapi = _pms(sk)->ch.addr & 0xFF; in mISDN_sock_recvmsg()
141 maddr->tei = (_pms(sk)->ch.addr >> 8) & 0xFF; in mISDN_sock_recvmsg()
143 msg->msg_namelen = sizeof(*maddr); in mISDN_sock_recvmsg()
[all …]
/Linux-v5.4/arch/x86/xen/
Dmmu.c13 xmaddr_t maddr = arbitrary_virt_to_machine(vaddr); in arbitrary_virt_to_mfn() local
15 return PFN_DOWN(maddr.maddr); in arbitrary_virt_to_mfn()
Denlighten_pv.c521 xmaddr_t maddr; in load_TLS_descriptor() local
530 maddr = arbitrary_virt_to_machine(&gdt[GDT_ENTRY_TLS_MIN+i]); in load_TLS_descriptor()
533 MULTI_update_descriptor(mc.mc, maddr.maddr, t->tls_array[i]); in load_TLS_descriptor()
592 if (HYPERVISOR_update_descriptor(mach_lp.maddr, entry)) in xen_write_ldt_entry()
793 xmaddr_t maddr = arbitrary_virt_to_machine(&dt[entry]); in xen_write_gdt_entry() local
796 if (HYPERVISOR_update_descriptor(maddr.maddr, *(u64 *)desc)) in xen_write_gdt_entry()
821 xmaddr_t maddr = virt_to_machine(&dt[entry]); in xen_write_gdt_entry_boot() local
823 if (HYPERVISOR_update_descriptor(maddr.maddr, *(u64 *)desc)) in xen_write_gdt_entry_boot()
Dmmu_pv.c228 u.ptr = arbitrary_virt_to_machine(ptr).maddr; in xen_set_pmd_hyper()
269 u.ptr = virt_to_machine(ptep).maddr | MMU_NORMAL_PT_UPDATE; in xen_batched_set_pte()
290 u.ptr = virt_to_machine(ptep).maddr | MMU_NORMAL_PT_UPDATE; in __xen_set_pte()
325 u.ptr = virt_to_machine(ptep).maddr | MMU_PT_UPDATE_PRESERVE_AD; in xen_ptep_modify_prot_commit()
419 u.ptr = arbitrary_virt_to_machine(ptr).maddr; in xen_set_pud_hyper()
504 u.ptr = virt_to_machine(ptr).maddr; in __xen_set_p4d_hyper()
1744 static unsigned long __init m2p(phys_addr_t maddr) in m2p() argument
1748 maddr &= XEN_PTE_MFN_MASK; in m2p()
1749 paddr = mfn_to_pfn(maddr >> PAGE_SHIFT) << PAGE_SHIFT; in m2p()
1755 static void * __init m2v(phys_addr_t maddr) in m2v() argument
[all …]
/Linux-v5.4/fs/
Dbinfmt_elf_fdpic.c922 unsigned long load_addr, base = ULONG_MAX, top = 0, maddr = 0, mflags; in elf_fdpic_map_file_constdisp_on_uclinux() local
946 maddr = vm_mmap(NULL, load_addr, top - base, in elf_fdpic_map_file_constdisp_on_uclinux()
948 if (IS_ERR_VALUE(maddr)) in elf_fdpic_map_file_constdisp_on_uclinux()
949 return (int) maddr; in elf_fdpic_map_file_constdisp_on_uclinux()
960 seg->addr = maddr + (phdr->p_vaddr - base); in elf_fdpic_map_file_constdisp_on_uclinux()
1022 unsigned long maddr, disp, excess, excess1; in elf_fdpic_map_file_by_direct_mmap() local
1043 maddr = 0; in elf_fdpic_map_file_by_direct_mmap()
1052 maddr = phdr->p_vaddr; in elf_fdpic_map_file_by_direct_mmap()
1062 maddr = load_addr; in elf_fdpic_map_file_by_direct_mmap()
1066 maddr = load_addr + phdr->p_vaddr - delta_vaddr; in elf_fdpic_map_file_by_direct_mmap()
[all …]
/Linux-v5.4/arch/sparc/include/asm/
Dcmpxchg_64.h72 unsigned long maddr = (unsigned long)m; in xchg16() local
75 unsigned int *ptr = (unsigned int *) (maddr & ~2); in xchg16()
133 unsigned long maddr = (unsigned long)m; in __cmpxchg_u8() local
136 unsigned int *ptr = (unsigned int *) (maddr & ~3); in __cmpxchg_u8()
/Linux-v5.4/kernel/
Dkexec_core.c778 unsigned long maddr; in kimage_load_normal_segment() local
791 maddr = segment->mem; in kimage_load_normal_segment()
793 result = kimage_set_destination(image, maddr); in kimage_load_normal_segment()
802 page = kimage_alloc_page(image, GFP_HIGHUSER, maddr); in kimage_load_normal_segment()
815 ptr += maddr & ~PAGE_MASK; in kimage_load_normal_segment()
817 PAGE_SIZE - (maddr & ~PAGE_MASK)); in kimage_load_normal_segment()
831 maddr += mchunk; in kimage_load_normal_segment()
851 unsigned long maddr; in kimage_load_crash_segment() local
864 maddr = segment->mem; in kimage_load_crash_segment()
870 page = boot_pfn_to_page(maddr >> PAGE_SHIFT); in kimage_load_crash_segment()
[all …]
/Linux-v5.4/arch/x86/include/asm/xen/
Dhypercall.h477 MULTI_update_descriptor(struct multicall_entry *mcl, u64 maddr, in MULTI_update_descriptor() argument
481 if (sizeof(maddr) == sizeof(long)) { in MULTI_update_descriptor()
482 mcl->args[0] = maddr; in MULTI_update_descriptor()
487 mcl->args[0] = maddr; in MULTI_update_descriptor()
488 mcl->args[1] = maddr >> 32; in MULTI_update_descriptor()
493 trace_xen_mc_entry(mcl, sizeof(maddr) == sizeof(long) ? 2 : 4); in MULTI_update_descriptor()
Dpage.h22 phys_addr_t maddr; member
39 #define XMADDR(x) ((xmaddr_t) { .maddr = (x) })
247 unsigned offset = machine.maddr & ~PAGE_MASK; in machine_to_phys()
248 return XPADDR(PFN_PHYS(mfn_to_pfn(PFN_DOWN(machine.maddr))) | offset); in machine_to_phys()
/Linux-v5.4/drivers/video/fbdev/
Dhitfb.c80 u32 maddr = 0; in hitfb_accel_bitblt() local
90 maddr = ((width >> 3) + 1) * (height + 1) - 1; in hitfb_accel_bitblt()
92 maddr = in hitfb_accel_bitblt()
118 maddr += mask_addr; in hitfb_accel_bitblt()
119 fb_writew(maddr & 0xffff, HD64461_BBTMARL); in hitfb_accel_bitblt()
120 fb_writew(maddr >> 16, HD64461_BBTMARH); in hitfb_accel_bitblt()
/Linux-v5.4/include/xen/arm/
Dpage.h19 phys_addr_t maddr; member
27 #define XMADDR(x) ((xmaddr_t) { .maddr = (x) })
/Linux-v5.4/arch/powerpc/mm/
Dmem.c398 unsigned long maddr; in flush_icache_user_range() local
400 maddr = (unsigned long) kmap(page) + (addr & ~PAGE_MASK); in flush_icache_user_range()
401 flush_icache_range(maddr, maddr + len); in flush_icache_user_range()
/Linux-v5.4/drivers/net/ethernet/qlogic/qede/
Dqede.h444 #define BD_SET_UNMAP_ADDR_LEN(bd, maddr, len) \ argument
446 (bd)->addr.hi = cpu_to_le32(upper_32_bits(maddr)); \
447 (bd)->addr.lo = cpu_to_le32(lower_32_bits(maddr)); \
/Linux-v5.4/drivers/net/ethernet/pasemi/
Dpasemi_mac.c175 const u8 *maddr; in pasemi_get_mac_addr() local
184 maddr = of_get_property(dn, "local-mac-address", &len); in pasemi_get_mac_addr()
186 if (maddr && len == ETH_ALEN) { in pasemi_get_mac_addr()
187 memcpy(mac->mac_addr, maddr, ETH_ALEN); in pasemi_get_mac_addr()
195 if (maddr == NULL) in pasemi_get_mac_addr()
196 maddr = of_get_property(dn, "mac-address", NULL); in pasemi_get_mac_addr()
198 if (maddr == NULL) { in pasemi_get_mac_addr()
204 if (!mac_pton(maddr, addr)) { in pasemi_get_mac_addr()
/Linux-v5.4/drivers/net/ethernet/qualcomm/emac/
Demac.c547 char maddr[ETH_ALEN]; in emac_probe_resources() local
551 if (device_get_mac_address(&pdev->dev, maddr, ETH_ALEN)) in emac_probe_resources()
552 ether_addr_copy(netdev->dev_addr, maddr); in emac_probe_resources()
/Linux-v5.4/drivers/net/ethernet/intel/ice/
Dice_virtchnl_pf.c2401 u8 *maddr = al->list[i].addr; in ice_vc_handle_mac_addr_msg() local
2403 if (ether_addr_equal(maddr, vf->dflt_lan_addr.addr) || in ice_vc_handle_mac_addr_msg()
2404 is_broadcast_ether_addr(maddr)) { in ice_vc_handle_mac_addr_msg()
2411 maddr, vf->vf_id); in ice_vc_handle_mac_addr_msg()
2417 maddr, vf->vf_id); in ice_vc_handle_mac_addr_msg()
2423 if (is_zero_ether_addr(maddr)) { in ice_vc_handle_mac_addr_msg()
2426 maddr, vf->vf_id); in ice_vc_handle_mac_addr_msg()
2431 if (is_unicast_ether_addr(maddr) && in ice_vc_handle_mac_addr_msg()
2441 status = ice_vsi_cfg_mac_fltr(vsi, maddr, set); in ice_vc_handle_mac_addr_msg()
2446 set ? "add" : "remove", maddr, vf->vf_id, in ice_vc_handle_mac_addr_msg()
/Linux-v5.4/net/ipv6/
Dndisc.c373 struct in6_addr maddr; in pndisc_constructor() local
378 addrconf_addr_solict_mult(addr, &maddr); in pndisc_constructor()
379 ipv6_dev_mc_inc(dev, &maddr); in pndisc_constructor()
386 struct in6_addr maddr; in pndisc_destructor() local
391 addrconf_addr_solict_mult(addr, &maddr); in pndisc_destructor()
392 ipv6_dev_mc_dec(dev, &maddr); in pndisc_destructor()
/Linux-v5.4/drivers/xen/xenbus/
Dxenbus_client.c698 phys_addrs[i] = arbitrary_virt_to_machine(ptes[i]).maddr; in xenbus_map_ring_valloc_pv()
759 lookup_address(addr, &level)).maddr; in xenbus_unmap_ring_vfree_pv()
/Linux-v5.4/mm/
Dmemory.c4272 void __iomem *maddr; in generic_access_phys() local
4278 maddr = ioremap_prot(phys_addr, PAGE_ALIGN(len + offset), prot); in generic_access_phys()
4279 if (!maddr) in generic_access_phys()
4283 memcpy_toio(maddr + offset, buf, len); in generic_access_phys()
4285 memcpy_fromio(buf, maddr + offset, len); in generic_access_phys()
4286 iounmap(maddr); in generic_access_phys()
4310 void *maddr; in __access_remote_vm() local
4339 maddr = kmap(page); in __access_remote_vm()
4342 maddr + offset, buf, bytes); in __access_remote_vm()
4346 buf, maddr + offset, bytes); in __access_remote_vm()

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