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Searched refs:seg (Results 1 – 25 of 178) sorted by relevance

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/linux/drivers/infiniband/hw/mlx5/
H A Dwr.c55 void **seg, int *size, void **cur_edge) in set_eth_seg() argument
57 struct mlx5_wqe_eth_seg *eseg = *seg; in set_eth_seg()
85 *seg += stride; in set_eth_seg()
88 handle_post_send_edge(&qp->sq, seg, *size, cur_edge); in set_eth_seg()
91 mlx5r_memcpy_send_wqe(&qp->sq, cur_edge, seg, size, in set_eth_seg()
98 *seg += sizeof(struct mlx5_wqe_eth_seg); in set_eth_seg()
189 static void set_reg_mkey_seg(struct mlx5_mkey_seg *seg, in set_reg_mkey_seg() argument
195 memset(seg, 0, sizeof(*seg)); in set_reg_mkey_seg()
198 seg->log2_page_size = ilog2(mr->ibmr.page_size); in set_reg_mkey_seg()
203 seg->flags = get_umr_flags(access) | mr->access_mode; in set_reg_mkey_seg()
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H A Dwr.h51 static inline void handle_post_send_edge(struct mlx5_ib_wq *sq, void **seg, in handle_post_send_edge() argument
56 if (likely(*seg != *cur_edge)) in handle_post_send_edge()
62 *seg = mlx5_frag_buf_get_wqe(&sq->fbc, idx); in handle_post_send_edge()
75 void **seg, u32 *wqe_sz, in mlx5r_memcpy_send_wqe() argument
79 size_t leftlen = *cur_edge - *seg; in mlx5r_memcpy_send_wqe()
83 memcpy(*seg, src, copysz); in mlx5r_memcpy_send_wqe()
88 *seg += stride; in mlx5r_memcpy_send_wqe()
90 handle_post_send_edge(sq, seg, *wqe_sz, cur_edge); in mlx5r_memcpy_send_wqe()
95 int mlx5r_begin_wqe(struct mlx5_ib_qp *qp, void **seg,
100 void *seg, u8 size, void *cur_edge, unsigned int idx,
/linux/ipc/
H A Dmsgutil.c71 struct msg_msgseg *seg; in alloc_msg() local
76 seg = kmalloc(sizeof(*seg) + alen, GFP_KERNEL_ACCOUNT); in alloc_msg()
77 if (seg == NULL) in alloc_msg()
79 *pseg = seg; in alloc_msg()
80 seg->next = NULL; in alloc_msg()
81 pseg = &seg->next; in alloc_msg()
95 struct msg_msgseg *seg; in load_msg() local
107 for (seg = msg->next; seg != NULL; seg = seg->next) { in load_msg()
111 if (copy_from_user(seg + 1, src, alen)) in load_msg()
161 struct msg_msgseg *seg; in store_msg() local
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/linux/tools/testing/selftests/sgx/
H A Dload.c106 static bool encl_ioc_add_pages(struct encl *encl, struct encl_segment *seg) in encl_ioc_add_pages() argument
113 secinfo.flags = seg->flags; in encl_ioc_add_pages()
115 ioc.src = (uint64_t)seg->src; in encl_ioc_add_pages()
116 ioc.offset = seg->offset; in encl_ioc_add_pages()
117 ioc.length = seg->size; in encl_ioc_add_pages()
119 if (seg->measure) in encl_ioc_add_pages()
180 struct encl_segment *seg; in encl_load() local
253 seg = &encl->segment_tbl[j]; in encl_load()
273 seg->prot = PROT_READ | PROT_WRITE; in encl_load()
274 seg->flags = SGX_PAGE_TYPE_TCS << 8; in encl_load()
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/linux/drivers/firmware/google/
H A Dmemconsole-coreboot.c45 struct seg { /* describes ring buffer segments in logical order */ in memconsole_coreboot_read() struct
48 } seg[2] = { {0}, {0} }; in memconsole_coreboot_read() local
55 seg[0] = (struct seg){.phys = cursor, .len = size - cursor}; in memconsole_coreboot_read()
56 seg[1] = (struct seg){.phys = 0, .len = cursor}; in memconsole_coreboot_read()
58 seg[0] = (struct seg){.phys = 0, .len = min(cursor, size)}; in memconsole_coreboot_read()
61 for (i = 0; i < ARRAY_SIZE(seg) && count > done; i++) { in memconsole_coreboot_read()
63 cbmem_console->body + seg[i].phys, seg[i].len); in memconsole_coreboot_read()
64 pos -= seg[i].len; in memconsole_coreboot_read()
/linux/drivers/acpi/
H A Dpci_mcfg.c46 #define AL_ECAM(table_id, rev, seg, ops) \ argument
47 { "AMAZON", table_id, rev, seg, MCFG_BUS_ANY, ops }
58 #define QCOM_ECAM32(seg) \ argument
59 { "QCOM ", "QDF2432 ", 1, seg, MCFG_BUS_ANY, &pci_32b_ops }
70 #define HISI_QUAD_DOM(table_id, seg, ops) \ argument
71 { "HISI ", table_id, 0, (seg) + 0, MCFG_BUS_ANY, ops }, \
72 { "HISI ", table_id, 0, (seg) + 1, MCFG_BUS_ANY, ops }, \
73 { "HISI ", table_id, 0, (seg) + 2, MCFG_BUS_ANY, ops }, \
74 { "HISI ", table_id, 0, (seg) + 3, MCFG_BUS_ANY, ops }
100 #define THUNDER_ECAM_QUIRK(rev, seg) \ argument
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/linux/drivers/usb/cdns3/
H A Dcdnsp-mem.c34 struct cdnsp_segment *seg; in cdnsp_segment_alloc() local
38 seg = kzalloc(sizeof(*seg), flags); in cdnsp_segment_alloc()
39 if (!seg) in cdnsp_segment_alloc()
42 seg->trbs = dma_pool_zalloc(pdev->segment_pool, flags, &dma); in cdnsp_segment_alloc()
43 if (!seg->trbs) { in cdnsp_segment_alloc()
44 kfree(seg); in cdnsp_segment_alloc()
49 seg->bounce_buf = kzalloc(max_packet, flags | GFP_DMA); in cdnsp_segment_alloc()
50 if (!seg->bounce_buf) in cdnsp_segment_alloc()
57 seg->trbs[i].link.control |= cpu_to_le32(TRB_CYCLE); in cdnsp_segment_alloc()
59 seg->dma = dma; in cdnsp_segment_alloc()
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/linux/arch/m68k/include/asm/
H A Dtlbflush.h142 unsigned char seg; in flush_tlb_mm() local
149 seg = sun3_get_segmap(i); in flush_tlb_mm()
150 if (seg == SUN3_INVALID_PMEG) in flush_tlb_mm()
154 pmeg_alloc[seg] = 0; in flush_tlb_mm()
155 pmeg_ctx[seg] = 0; in flush_tlb_mm()
156 pmeg_vaddr[seg] = 0; in flush_tlb_mm()
189 unsigned char seg, oldctx; in flush_tlb_range() local
198 if((seg = sun3_get_segmap(start)) == SUN3_INVALID_PMEG) in flush_tlb_range()
200 if(pmeg_ctx[seg] == mm->context) { in flush_tlb_range()
201 pmeg_alloc[seg] = 0; in flush_tlb_range()
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/linux/fs/
H A Dbinfmt_elf_fdpic.c749 struct elf_fdpic_loadseg *seg; in elf_fdpic_map_file() local
792 seg = loadmap->segs; in elf_fdpic_map_file()
793 for (loop = loadmap->nsegs; loop > 0; loop--, seg++) { in elf_fdpic_map_file()
794 if (params->hdr.e_entry >= seg->p_vaddr && in elf_fdpic_map_file()
795 params->hdr.e_entry < seg->p_vaddr + seg->p_memsz) { in elf_fdpic_map_file()
797 (params->hdr.e_entry - seg->p_vaddr) + in elf_fdpic_map_file()
798 seg->addr; in elf_fdpic_map_file()
817 seg = loadmap->segs; in elf_fdpic_map_file()
818 for (loop = loadmap->nsegs; loop > 0; loop--, seg++) { in elf_fdpic_map_file()
819 if (phdr->p_vaddr >= seg->p_vaddr && in elf_fdpic_map_file()
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/linux/drivers/net/ethernet/intel/ice/
H A Dice_ddp.c60 const struct ice_generic_seg_hdr *seg; in ice_verify_pkg() local
63 if (len < off + sizeof(*seg)) in ice_verify_pkg()
66 seg = (void *)pkg + off; in ice_verify_pkg()
69 if (len < off + le32_to_cpu(seg->seg_size)) in ice_verify_pkg()
90 hw->seg = NULL; in ice_free_seg()
381 if (!hw->seg) in ice_get_prof_index_max()
384 ice_seg = hw->seg; in ice_get_prof_index_max()
785 ice_seg = hw->seg; in ice_get_sw_fv_bitmap()
830 if (!lkups->n_val_words || !hw->seg) in ice_get_sw_fv_list()
833 ice_seg = hw->seg; in ice_get_sw_fv_list()
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/linux/fs/nfsd/
H A Dflexfilelayout.c26 struct nfsd4_layout_seg *seg = &args->lg_seg; in nfsd4_ff_proc_layoutget() local
53 if (seg->iomode == IOMODE_READ) { in nfsd4_ff_proc_layoutget()
68 seg->offset = 0; in nfsd4_ff_proc_layoutget()
69 seg->length = NFS4_MAX_UINT64; in nfsd4_ff_proc_layoutget()
71 dprintk("GET: 0x%llx:0x%llx %d\n", seg->offset, seg->length, in nfsd4_ff_proc_layoutget()
72 seg->iomode); in nfsd4_ff_proc_layoutget()
76 seg->length = 0; in nfsd4_ff_proc_layoutget()
/linux/net/sunrpc/xprtrdma/
H A Drpc_rdma.c209 rpcrdma_convert_kvec(struct kvec *vec, struct rpcrdma_mr_seg *seg, in rpcrdma_convert_kvec() argument
212 seg->mr_page = virt_to_page(vec->iov_base); in rpcrdma_convert_kvec()
213 seg->mr_offset = offset_in_page(vec->iov_base); in rpcrdma_convert_kvec()
214 seg->mr_len = vec->iov_len; in rpcrdma_convert_kvec()
215 ++seg; in rpcrdma_convert_kvec()
217 return seg; in rpcrdma_convert_kvec()
230 struct rpcrdma_mr_seg *seg) in rpcrdma_convert_iovs() argument
238 seg = rpcrdma_convert_kvec(&xdrbuf->head[0], seg, &n); in rpcrdma_convert_iovs()
244 seg->mr_page = *ppages; in rpcrdma_convert_iovs()
245 seg->mr_offset = page_base; in rpcrdma_convert_iovs()
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/linux/kernel/rcu/
H A Drcu_segcblist.h18 long rcu_segcblist_get_seglen(struct rcu_segcblist *rsclp, int seg);
103 static inline bool rcu_segcblist_restempty(struct rcu_segcblist *rsclp, int seg) in rcu_segcblist_restempty() argument
105 return !READ_ONCE(*READ_ONCE(rsclp->tails[seg])); in rcu_segcblist_restempty()
112 static inline bool rcu_segcblist_segempty(struct rcu_segcblist *rsclp, int seg) in rcu_segcblist_segempty() argument
114 if (seg == RCU_DONE_TAIL) in rcu_segcblist_segempty()
116 return rsclp->tails[seg - 1] == rsclp->tails[seg]; in rcu_segcblist_segempty()
/linux/drivers/isdn/mISDN/
H A Ddsp_audio.c48 int seg; in linear2alaw() local
65 for (seg = 0; seg < 8; seg++) { in linear2alaw()
66 if (pcm_val <= seg_end[seg]) in linear2alaw()
70 return ((seg << 4) | in linear2alaw()
71 ((pcm_val >> ((seg) ? (seg + 3) : 4)) & 0x0F)) ^ mask; in linear2alaw()
78 int seg; in alaw2linear() local
82 seg = (((int) alaw & 0x70) >> 4); in alaw2linear()
83 if (seg) in alaw2linear()
84 i = (i + 0x100) << (seg - 1); in alaw2linear()
/linux/arch/x86/pci/
H A Dnumachip.c19 static inline char __iomem *pci_dev_base(unsigned int seg, unsigned int bus, unsigned int devfn) in pci_dev_base() argument
21 struct pci_mmcfg_region *cfg = pci_mmconfig_lookup(seg, bus); in pci_dev_base()
28 static int pci_mmcfg_read_numachip(unsigned int seg, unsigned int bus, in pci_mmcfg_read_numachip() argument
46 addr = pci_dev_base(seg, bus, devfn); in pci_mmcfg_read_numachip()
68 static int pci_mmcfg_write_numachip(unsigned int seg, unsigned int bus, in pci_mmcfg_write_numachip() argument
82 addr = pci_dev_base(seg, bus, devfn); in pci_mmcfg_write_numachip()
H A Dmmconfig_32.c27 static u32 get_base_addr(unsigned int seg, int bus, unsigned devfn) in get_base_addr() argument
29 struct pci_mmcfg_region *cfg = pci_mmconfig_lookup(seg, bus); in get_base_addr()
51 static int pci_mmcfg_read(unsigned int seg, unsigned int bus, in pci_mmcfg_read() argument
63 base = get_base_addr(seg, bus, devfn); in pci_mmcfg_read()
90 static int pci_mmcfg_write(unsigned int seg, unsigned int bus, in pci_mmcfg_write() argument
100 base = get_base_addr(seg, bus, devfn); in pci_mmcfg_write()
H A Ddirect.c21 static int pci_conf1_read(unsigned int seg, unsigned int bus, in pci_conf1_read() argument
26 if (seg || (bus > 255) || (devfn > 255) || (reg > 4095)) { in pci_conf1_read()
52 static int pci_conf1_write(unsigned int seg, unsigned int bus, in pci_conf1_write() argument
57 if (seg || (bus > 255) || (devfn > 255) || (reg > 4095)) in pci_conf1_write()
95 static int pci_conf2_read(unsigned int seg, unsigned int bus, in pci_conf2_read() argument
101 WARN_ON(seg); in pci_conf2_read()
137 static int pci_conf2_write(unsigned int seg, unsigned int bus, in pci_conf2_write() argument
143 WARN_ON(seg); in pci_conf2_write()
H A Dmmconfig_64.c19 static char __iomem *pci_dev_base(unsigned int seg, unsigned int bus, unsigned int devfn) in pci_dev_base() argument
21 struct pci_mmcfg_region *cfg = pci_mmconfig_lookup(seg, bus); in pci_dev_base()
28 static int pci_mmcfg_read(unsigned int seg, unsigned int bus, in pci_mmcfg_read() argument
40 addr = pci_dev_base(seg, bus, devfn); in pci_mmcfg_read()
62 static int pci_mmcfg_write(unsigned int seg, unsigned int bus, in pci_mmcfg_write() argument
72 addr = pci_dev_base(seg, bus, devfn); in pci_mmcfg_write()
/linux/arch/x86/kernel/
H A Dstep.c16 unsigned long addr, seg; in convert_ip_to_linear() local
19 seg = regs->cs; in convert_ip_to_linear()
21 addr = (addr & 0xffff) + (seg << 4); in convert_ip_to_linear()
32 if ((seg & SEGMENT_TI_MASK) == SEGMENT_LDT) { in convert_ip_to_linear()
36 seg >>= 3; in convert_ip_to_linear()
40 seg >= child->mm->context.ldt->nr_entries)) in convert_ip_to_linear()
43 desc = &child->mm->context.ldt->entries[seg]; in convert_ip_to_linear()
/linux/drivers/media/test-drivers/visl/
H A Dvisl-trace-vp9.h65 __entry->f.seg.feature_data,
66 sizeof(__entry->f.seg.feature_data),
68 __print_array(__entry->f.seg.feature_enabled,
69 ARRAY_SIZE(__entry->f.seg.feature_enabled),
70 sizeof(__entry->f.seg.feature_enabled[0])),
71 __print_array(__entry->f.seg.tree_probs,
72 ARRAY_SIZE(__entry->f.seg.tree_probs),
73 sizeof(__entry->f.seg.tree_probs[0])),
74 __print_array(__entry->f.seg.pred_probs,
75 ARRAY_SIZE(__entry->f.seg.pred_probs),
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/linux/drivers/peci/
H A Dinternal.h47 struct peci_request *peci_xfer_ep_pci_cfg_local_readb(struct peci_device *device, u8 seg,
49 struct peci_request *peci_xfer_ep_pci_cfg_local_readw(struct peci_device *device, u8 seg,
51 struct peci_request *peci_xfer_ep_pci_cfg_local_readl(struct peci_device *device, u8 seg,
54 struct peci_request *peci_xfer_ep_pci_cfg_readb(struct peci_device *device, u8 seg,
56 struct peci_request *peci_xfer_ep_pci_cfg_readw(struct peci_device *device, u8 seg,
58 struct peci_request *peci_xfer_ep_pci_cfg_readl(struct peci_device *device, u8 seg,
61 struct peci_request *peci_xfer_ep_mmio32_readl(struct peci_device *device, u8 bar, u8 seg,
64 struct peci_request *peci_xfer_ep_mmio64_readl(struct peci_device *device, u8 bar, u8 seg,
/linux/arch/x86/include/asm/
H A Dsegment.h260 [p] "=r" (p), [seg] "r" (__CPUNODE_SEG)); in vdso_read_cpunode()
305 #define __loadsegment_simple(seg, value) \ argument
310 "1: movl %k0,%%" #seg " \n" \
345 #define loadsegment(seg, value) __loadsegment_ ## seg (value) argument
350 #define savesegment(seg, value) \ argument
351 asm("mov %%" #seg ",%0":"=r" (value) : : "memory")
/linux/drivers/infiniband/hw/mthca/
H A Dmthca_mr.c88 u32 seg; in mthca_buddy_alloc() local
95 seg = find_first_bit(buddy->bits[o], m); in mthca_buddy_alloc()
96 if (seg < m) in mthca_buddy_alloc()
104 __clear_bit(seg, buddy->bits[o]); in mthca_buddy_alloc()
109 seg <<= 1; in mthca_buddy_alloc()
110 __set_bit(seg ^ 1, buddy->bits[o]); in mthca_buddy_alloc()
116 seg <<= order; in mthca_buddy_alloc()
118 return seg; in mthca_buddy_alloc()
121 static void mthca_buddy_free(struct mthca_buddy *buddy, u32 seg, int order) in mthca_buddy_free() argument
123 seg >>= order; in mthca_buddy_free()
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/linux/drivers/usb/host/
H A Dxhci-mem.c34 struct xhci_segment *seg; in xhci_segment_alloc() local
38 seg = kzalloc_node(sizeof(*seg), flags, dev_to_node(dev)); in xhci_segment_alloc()
39 if (!seg) in xhci_segment_alloc()
42 seg->trbs = dma_pool_zalloc(xhci->segment_pool, flags, &dma); in xhci_segment_alloc()
43 if (!seg->trbs) { in xhci_segment_alloc()
44 kfree(seg); in xhci_segment_alloc()
49 seg->bounce_buf = kzalloc_node(max_packet, flags, in xhci_segment_alloc()
51 if (!seg->bounce_buf) { in xhci_segment_alloc()
52 dma_pool_free(xhci->segment_pool, seg->trbs, dma); in xhci_segment_alloc()
53 kfree(seg); in xhci_segment_alloc()
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/linux/drivers/iommu/amd/
H A Ddebugfs.c142 int seg, bus, slot, func; in devid_write() local
157 i = sscanf(srcid_ptr, "%x:%x:%x.%x", &seg, &bus, &slot, &func); in devid_write()
164 seg = 0; in devid_write()
171 if (pci_seg->id != seg) in devid_write()
185 if (pci_seg->id != seg) { in devid_write()
190 sbdf = PCI_SEG_DEVID_TO_SBDF(seg, devid); in devid_write()
239 u16 seg, devid; in iommu_devtbl_show() local
245 seg = PCI_SBDF_TO_SEGID(sbdf); in iommu_devtbl_show()
249 if (pci_seg->id != seg) in iommu_devtbl_show()
338 u16 devid, seg; in iommu_irqtbl_show() local
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