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Searched refs:buffer_list (Results 1 – 17 of 17) sorted by relevance

/linux-2.6.39/drivers/infiniband/hw/cxgb3/
Diwch_mem.c134 int build_phys_page_list(struct ib_phys_buf *buffer_list, in build_phys_page_list() argument
148 if (i != 0 && buffer_list[i].addr & ~PAGE_MASK) in build_phys_page_list()
151 (buffer_list[i].size & ~PAGE_MASK)) in build_phys_page_list()
153 *total_size += buffer_list[i].size; in build_phys_page_list()
155 mask |= buffer_list[i].addr; in build_phys_page_list()
157 mask |= buffer_list[i].addr & PAGE_MASK; in build_phys_page_list()
159 mask |= buffer_list[i].addr + buffer_list[i].size; in build_phys_page_list()
161 mask |= (buffer_list[i].addr + buffer_list[i].size + in build_phys_page_list()
173 buffer_list[0].size += buffer_list[0].addr & ((1ULL << *shift) - 1); in build_phys_page_list()
174 buffer_list[0].addr &= ~0ull << *shift; in build_phys_page_list()
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Diwch_provider.c478 struct ib_phys_buf *buffer_list, in iwch_register_phys_mem() argument
503 if ((*iova_start & ~PAGE_MASK) != (buffer_list[0].addr & ~PAGE_MASK)) { in iwch_register_phys_mem()
509 ((buffer_list[0].addr + buffer_list[0].size) & ~PAGE_MASK)) { in iwch_register_phys_mem()
514 ret = build_phys_page_list(buffer_list, num_phys_buf, iova_start, in iwch_register_phys_mem()
557 struct ib_phys_buf *buffer_list, in iwch_reregister_phys_mem() argument
592 ret = build_phys_page_list(buffer_list, num_phys_buf, in iwch_reregister_phys_mem()
Diwch_provider.h348 int build_phys_page_list(struct ib_phys_buf *buffer_list,
/linux-2.6.39/drivers/infiniband/hw/cxgb4/
Dmem.c287 static int build_phys_page_list(struct ib_phys_buf *buffer_list, in build_phys_page_list() argument
298 if (i != 0 && buffer_list[i].addr & ~PAGE_MASK) in build_phys_page_list()
301 (buffer_list[i].size & ~PAGE_MASK)) in build_phys_page_list()
303 *total_size += buffer_list[i].size; in build_phys_page_list()
305 mask |= buffer_list[i].addr; in build_phys_page_list()
307 mask |= buffer_list[i].addr & PAGE_MASK; in build_phys_page_list()
309 mask |= buffer_list[i].addr + buffer_list[i].size; in build_phys_page_list()
311 mask |= (buffer_list[i].addr + buffer_list[i].size + in build_phys_page_list()
323 buffer_list[0].size += buffer_list[0].addr & ((1ULL << *shift) - 1); in build_phys_page_list()
324 buffer_list[0].addr &= ~0ull << *shift; in build_phys_page_list()
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Diw_cxgb4.h721 struct ib_phys_buf *buffer_list,
728 struct ib_phys_buf *buffer_list,
/linux-2.6.39/drivers/infiniband/hw/mthca/
Dmthca_mr.c255 int start_index, u64 *buffer_list, int list_len) in __mthca_write_mtt() argument
274 mtt_entry[i + 2] = cpu_to_be64(buffer_list[i] | in __mthca_write_mtt()
298 buffer_list += i; in __mthca_write_mtt()
324 u64 *buffer_list, int list_len) in mthca_tavor_write_mtt_seg() argument
332 mthca_write64_raw(cpu_to_be64(buffer_list[i] | MTHCA_MTT_FLAG_PRESENT), in mthca_tavor_write_mtt_seg()
338 u64 *buffer_list, int list_len) in mthca_arbel_write_mtt_seg() argument
359 mtts[i] = cpu_to_be64(buffer_list[i] | MTHCA_MTT_FLAG_PRESENT); in mthca_arbel_write_mtt_seg()
366 int start_index, u64 *buffer_list, int list_len) in mthca_write_mtt() argument
373 return __mthca_write_mtt(dev, mtt, start_index, buffer_list, list_len); in mthca_write_mtt()
379 buffer_list, chunk); in mthca_write_mtt()
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Dmthca_provider.c927 struct ib_phys_buf *buffer_list, in mthca_reg_phys_mr() argument
941 mask = buffer_list[0].addr ^ *iova_start; in mthca_reg_phys_mr()
945 mask |= buffer_list[i].addr; in mthca_reg_phys_mr()
947 mask |= buffer_list[i].addr + buffer_list[i].size; in mthca_reg_phys_mr()
949 total_size += buffer_list[i].size; in mthca_reg_phys_mr()
957 buffer_list[0].size += buffer_list[0].addr & ((1ULL << shift) - 1); in mthca_reg_phys_mr()
958 buffer_list[0].addr &= ~0ull << shift; in mthca_reg_phys_mr()
966 npages += (buffer_list[i].size + (1ULL << shift) - 1) >> shift; in mthca_reg_phys_mr()
980 j < (buffer_list[i].size + (1ULL << shift) - 1) >> shift; in mthca_reg_phys_mr()
982 page_list[n++] = buffer_list[i].addr + ((u64) j << shift); in mthca_reg_phys_mr()
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Dmthca_dev.h470 int start_index, u64 *buffer_list, int list_len);
476 u64 *buffer_list, int buffer_size_shift,
/linux-2.6.39/drivers/infiniband/hw/ipath/
Dipath_mr.c133 struct ib_phys_buf *buffer_list, in ipath_reg_phys_mr() argument
158 mr->mr.map[m]->segs[n].vaddr = (void *) buffer_list[i].addr; in ipath_reg_phys_mr()
159 mr->mr.map[m]->segs[n].length = buffer_list[i].size; in ipath_reg_phys_mr()
160 mr->mr.length += buffer_list[i].size; in ipath_reg_phys_mr()
Dipath_verbs.h823 struct ib_phys_buf *buffer_list,
/linux-2.6.39/drivers/infiniband/hw/amso1100/
Dc2_provider.c341 struct ib_phys_buf *buffer_list, in c2_reg_phys_mr() argument
362 if (buffer_list[i].addr & ~PAGE_MASK) { in c2_reg_phys_mr()
364 (unsigned int) buffer_list[i].addr); in c2_reg_phys_mr()
368 if (!buffer_list[i].size) { in c2_reg_phys_mr()
373 total_len += buffer_list[i].size; in c2_reg_phys_mr()
374 pbl_depth += ALIGN(buffer_list[i].size, in c2_reg_phys_mr()
389 naddrs = ALIGN(buffer_list[i].size, in c2_reg_phys_mr()
392 page_list[j++] = (buffer_list[i].addr + in c2_reg_phys_mr()
/linux-2.6.39/drivers/infiniband/hw/qib/
Dqib_mr.c144 struct ib_phys_buf *buffer_list, in qib_reg_phys_mr() argument
168 mr->mr.map[m]->segs[n].vaddr = (void *) buffer_list[i].addr; in qib_reg_phys_mr()
169 mr->mr.map[m]->segs[n].length = buffer_list[i].size; in qib_reg_phys_mr()
170 mr->mr.length += buffer_list[i].size; in qib_reg_phys_mr()
Dqib_verbs.h967 struct ib_phys_buf *buffer_list,
/linux-2.6.39/drivers/infiniband/hw/nes/
Dnes_verbs.c2097 struct ib_phys_buf *buffer_list, int num_phys_buf, int acc, in nes_reg_phys_mr() argument
2139 if ((buffer_list[0].addr ^ *iova_start) & ~PAGE_MASK) in nes_reg_phys_mr()
2208 mask = !buffer_list[i].size; in nes_reg_phys_mr()
2210 mask |= buffer_list[i].addr; in nes_reg_phys_mr()
2212 mask |= buffer_list[i].addr + buffer_list[i].size; in nes_reg_phys_mr()
2222 region_length += buffer_list[i].size; in nes_reg_phys_mr()
2224 if ((buffer_list[i-1].addr+PAGE_SIZE) != buffer_list[i].addr) in nes_reg_phys_mr()
2227 vpbl.pbl_vbase[cur_pbl_index].pa_low = cpu_to_le32((u32)buffer_list[i].addr & PAGE_MASK); in nes_reg_phys_mr()
2229 cpu_to_le32((u32)((((u64)buffer_list[i].addr) >> 32))); in nes_reg_phys_mr()
2251 buffer_list[0].addr, pbl_count, (u16)cur_pbl_index, acc, iova_start, in nes_reg_phys_mr()
/linux-2.6.39/drivers/firewire/
Dohci.c136 struct list_head buffer_list; member
1029 desc = list_entry(ctx->buffer_list.next, in context_tasklet()
1056 list_move_tail(&old_desc->list, &ctx->buffer_list); in context_tasklet()
1090 list_add_tail(&desc->list, &ctx->buffer_list); in context_add_buffer()
1103 INIT_LIST_HEAD(&ctx->buffer_list); in context_init()
1107 ctx->buffer_tail = list_entry(ctx->buffer_list.next, in context_init()
1133 list_for_each_entry_safe(desc, tmp, &ctx->buffer_list, list) in context_release()
1153 if (desc->list.next == &ctx->buffer_list) { in context_get_descriptors()
/linux-2.6.39/drivers/tty/
Dsynclink.c223 char *buffer_list; /* virtual address of Rx & Tx buffer lists */ member
3703 info->buffer_list = info->memory_base + info->last_mem_alloc; in mgsl_alloc_buffer_list_memory()
3713 …info->buffer_list = dma_alloc_coherent(NULL, BUFFERLISTSIZE, &info->buffer_list_dma_addr, GFP_KERN… in mgsl_alloc_buffer_list_memory()
3714 if (info->buffer_list == NULL) in mgsl_alloc_buffer_list_memory()
3721 memset( info->buffer_list, 0, BUFFERLISTSIZE ); in mgsl_alloc_buffer_list_memory()
3726 info->rx_buffer_list = (DMABUFFERENTRY *)info->buffer_list; in mgsl_alloc_buffer_list_memory()
3727 info->tx_buffer_list = (DMABUFFERENTRY *)info->buffer_list; in mgsl_alloc_buffer_list_memory()
3783 if (info->buffer_list && info->bus_type != MGSL_BUS_TYPE_PCI) in mgsl_free_buffer_list_memory()
3784 dma_free_coherent(NULL, BUFFERLISTSIZE, info->buffer_list, info->buffer_list_dma_addr); in mgsl_free_buffer_list_memory()
3786 info->buffer_list = NULL; in mgsl_free_buffer_list_memory()
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Dsynclinkmp.c195 char *buffer_list; /* virtual address of Rx & Tx buffer lists */ member
3462 info->buffer_list = info->memory_base + info->port_array[0]->last_mem_alloc; in alloc_buf_list()
3466 memset(info->buffer_list, 0, BUFFERLISTSIZE); in alloc_buf_list()
3471 info->rx_buf_list = (SCADESC *)info->buffer_list; in alloc_buf_list()
3473 info->tx_buf_list = (SCADESC *)info->buffer_list; in alloc_buf_list()
3535 info->buffer_list = NULL; in free_dma_bufs()