drivers/infiniband/sw/rxe/rxe_mr.c

146

mr->page_info[mr->nbuf].page = page;

drivers/infiniband/sw/rxe/rxe_mr.c

147

mr->page_info[mr->nbuf].offset = 0;

drivers/infiniband/sw/rxe/rxe_mr.c

159

mr->page_info = kzalloc_objs(struct rxe_mr_page, num_pages);

drivers/infiniband/sw/rxe/rxe_mr.c

160

if (!mr->page_info)

drivers/infiniband/sw/rxe/rxe_mr.c

185

if (!mr->page_info)

drivers/infiniband/sw/rxe/rxe_mr.c

188

kfree(mr->page_info);

drivers/infiniband/sw/rxe/rxe_mr.c

189

mr->page_info = NULL;

drivers/infiniband/sw/rxe/rxe_mr.c

279

mr->page_info[mr->nbuf].page = sub_page;

drivers/infiniband/sw/rxe/rxe_mr.c

280

mr->page_info[mr->nbuf].offset = addr & (PAGE_SIZE - 1);

drivers/infiniband/sw/rxe/rxe_mr.c

333

struct rxe_mr_page *info = &mr->page_info[index];

drivers/infiniband/sw/rxe/rxe_mr.c

519

struct rxe_mr_page *info = &mr->page_info[index];

drivers/infiniband/sw/rxe/rxe_mr.c

592

info = &mr->page_info[index];

drivers/infiniband/sw/rxe/rxe_mr.c

646

info = &mr->page_info[index];

drivers/infiniband/sw/rxe/rxe_verbs.h

365

struct rxe_mr_page *page_info;

drivers/md/dm-vdo/block-map.c

1005

static bool write_has_finished(struct page_info *info)

drivers/md/dm-vdo/block-map.c

1023

struct page_info *info = completion->parent;

drivers/md/dm-vdo/block-map.c

1050

struct page_info *info = vio->completion.parent;

drivers/md/dm-vdo/block-map.c

1063

struct page_info *info = completion->parent;

drivers/md/dm-vdo/block-map.c

1110

struct vdo_page_cache *cache = ((struct page_info *) flush_completion->parent)->cache;

drivers/md/dm-vdo/block-map.c

1122

struct page_info *info =

drivers/md/dm-vdo/block-map.c

1123

list_first_entry(&cache->outgoing_list, struct page_info,

drivers/md/dm-vdo/block-map.c

1160

struct page_info *discard_info = NULL;

drivers/md/dm-vdo/block-map.c

1193

static void load_page_for_completion(struct page_info *info,

drivers/md/dm-vdo/block-map.c

1229

struct page_info *info;

drivers/md/dm-vdo/block-map.c

126

static inline bool is_dirty(const struct page_info *info)

drivers/md/dm-vdo/block-map.c

1302

struct page_info *info;

drivers/md/dm-vdo/block-map.c

131

static inline bool is_present(const struct page_info *info)

drivers/md/dm-vdo/block-map.c

1344

struct page_info *info;

drivers/md/dm-vdo/block-map.c

136

static inline bool is_in_flight(const struct page_info *info)

drivers/md/dm-vdo/block-map.c

141

static inline bool is_incoming(const struct page_info *info)

drivers/md/dm-vdo/block-map.c

146

static inline bool is_outgoing(const struct page_info *info)

drivers/md/dm-vdo/block-map.c

151

static inline bool is_valid(const struct page_info *info)

drivers/md/dm-vdo/block-map.c

156

static char *get_page_buffer(struct page_info *info)

drivers/md/dm-vdo/block-map.c

183

struct page_info *info;

drivers/md/dm-vdo/block-map.c

2017

struct page_info *info, *ptmp;

drivers/md/dm-vdo/block-map.c

2847

struct page_info *info;

drivers/md/dm-vdo/block-map.c

305

static void update_counter(struct page_info *info, s32 delta)

drivers/md/dm-vdo/block-map.c

3257

struct page_info *info;

drivers/md/dm-vdo/block-map.c

340

static void update_lru(struct page_info *info)

drivers/md/dm-vdo/block-map.c

352

static void set_info_state(struct page_info *info, enum vdo_page_buffer_state new_state)

drivers/md/dm-vdo/block-map.c

380

static int __must_check set_info_pbn(struct page_info *info, physical_block_number_t pbn)

drivers/md/dm-vdo/block-map.c

404

static int reset_page_info(struct page_info *info)

drivers/md/dm-vdo/block-map.c

429

static struct page_info * __must_check find_free_page(struct vdo_page_cache *cache)

drivers/md/dm-vdo/block-map.c

431

struct page_info *info;

drivers/md/dm-vdo/block-map.c

433

info = list_first_entry_or_null(&cache->free_list, struct page_info,

drivers/md/dm-vdo/block-map.c

448

static struct page_info * __must_check find_page(struct vdo_page_cache *cache,

drivers/md/dm-vdo/block-map.c

469

static struct page_info * __must_check select_lru_page(struct vdo_page_cache *cache)

drivers/md/dm-vdo/block-map.c

471

struct page_info *info;

drivers/md/dm-vdo/block-map.c

487

static void complete_with_page(struct page_info *info,

drivers/md/dm-vdo/block-map.c

528

static void complete_waiter_with_page(struct vdo_waiter *waiter, void *page_info)

drivers/md/dm-vdo/block-map.c

530

complete_with_page(page_info, page_completion_from_waiter(waiter));

drivers/md/dm-vdo/block-map.c

542

static unsigned int distribute_page_over_waitq(struct page_info *info,

drivers/md/dm-vdo/block-map.c

572

struct page_info *info;

drivers/md/dm-vdo/block-map.c

682

struct page_info *info = completion->parent;

drivers/md/dm-vdo/block-map.c

707

struct page_info *info = completion->parent;

drivers/md/dm-vdo/block-map.c

749

struct page_info *info = completion->parent;

drivers/md/dm-vdo/block-map.c

768

struct page_info *info = vio->completion.parent;

drivers/md/dm-vdo/block-map.c

780

static int __must_check launch_page_load(struct page_info *info,

drivers/md/dm-vdo/block-map.c

811

struct page_info *info = completion->parent;

drivers/md/dm-vdo/block-map.c

821

struct page_info *info = vio->completion.parent;

drivers/md/dm-vdo/block-map.c

829

struct page_info *info;

drivers/md/dm-vdo/block-map.c

837

info = list_first_entry(&cache->outgoing_list, struct page_info, state_entry);

drivers/md/dm-vdo/block-map.c

859

static void schedule_page_save(struct page_info *info)

drivers/md/dm-vdo/block-map.c

876

static void launch_page_save(struct page_info *info)

drivers/md/dm-vdo/block-map.c

904

static void allocate_free_page(struct page_info *info)

drivers/md/dm-vdo/block-map.c

959

struct page_info *info = select_lru_page(cache);

drivers/md/dm-vdo/block-map.h

179

struct page_info *info;

drivers/md/dm-vdo/block-map.h

60

struct page_info *infos;

drivers/md/dm-vdo/block-map.h

64

struct page_info *last_found;

drivers/net/ethernet/emulex/benet/be_main.c

2310

struct be_rx_page_info *page_info;

drivers/net/ethernet/emulex/benet/be_main.c

2314

page_info = get_rx_page_info(rxo);

drivers/net/ethernet/emulex/benet/be_main.c

2315

put_page(page_info->page);

drivers/net/ethernet/emulex/benet/be_main.c

2316

memset(page_info, 0, sizeof(*page_info));

drivers/net/ethernet/emulex/benet/be_main.c

2327

struct be_rx_page_info *page_info;

drivers/net/ethernet/emulex/benet/be_main.c

2332

page_info = get_rx_page_info(rxo);

drivers/net/ethernet/emulex/benet/be_main.c

2333

start = page_address(page_info->page) + page_info->page_offset;

drivers/net/ethernet/emulex/benet/be_main.c

2343

put_page(page_info->page);

drivers/net/ethernet/emulex/benet/be_main.c

2351

page_info->page,

drivers/net/ethernet/emulex/benet/be_main.c

2352

page_info->page_offset + hdr_len,

drivers/net/ethernet/emulex/benet/be_main.c

2358

page_info->page = NULL;

drivers/net/ethernet/emulex/benet/be_main.c

2368

page_info = get_rx_page_info(rxo);

drivers/net/ethernet/emulex/benet/be_main.c

2372

if (page_info->page_offset == 0) {

drivers/net/ethernet/emulex/benet/be_main.c

2376

page_info->page,

drivers/net/ethernet/emulex/benet/be_main.c

2377

page_info->page_offset,

drivers/net/ethernet/emulex/benet/be_main.c

2381

put_page(page_info->page);

drivers/net/ethernet/emulex/benet/be_main.c

2390

page_info->page = NULL;

drivers/net/ethernet/emulex/benet/be_main.c

2437

struct be_rx_page_info *page_info;

drivers/net/ethernet/emulex/benet/be_main.c

2450

page_info = get_rx_page_info(rxo);

drivers/net/ethernet/emulex/benet/be_main.c

2455

if (i == 0 || page_info->page_offset == 0) {

drivers/net/ethernet/emulex/benet/be_main.c

2459

page_info->page,

drivers/net/ethernet/emulex/benet/be_main.c

2460

page_info->page_offset,

drivers/net/ethernet/emulex/benet/be_main.c

2463

put_page(page_info->page);

drivers/net/ethernet/emulex/benet/be_main.c

2470

memset(page_info, 0, sizeof(*page_info));

drivers/net/ethernet/emulex/benet/be_main.c

2596

struct be_rx_page_info *page_info = NULL, *prev_page_info = NULL;

drivers/net/ethernet/emulex/benet/be_main.c

2604

page_info = &rxo->page_info_tbl[rxq->head];

drivers/net/ethernet/emulex/benet/be_main.c

2605

for (posted = 0; posted < frags_needed && !page_info->page; posted++) {

drivers/net/ethernet/emulex/benet/be_main.c

2626

page_info->page_offset = page_offset;

drivers/net/ethernet/emulex/benet/be_main.c

2627

page_info->page = pagep;

drivers/net/ethernet/emulex/benet/be_main.c

2630

frag_dmaaddr = page_dmaaddr + page_info->page_offset;

drivers/net/ethernet/emulex/benet/be_main.c

2638

page_info->last_frag = true;

drivers/net/ethernet/emulex/benet/be_main.c

2639

dma_unmap_addr_set(page_info, bus, page_dmaaddr);

drivers/net/ethernet/emulex/benet/be_main.c

2641

dma_unmap_addr_set(page_info, bus, frag_dmaaddr);

drivers/net/ethernet/emulex/benet/be_main.c

2644

prev_page_info = page_info;

drivers/net/ethernet/emulex/benet/be_main.c

2646

page_info = &rxo->page_info_tbl[rxq->head];

drivers/net/ethernet/emulex/benet/be_main.c

2819

struct be_rx_page_info *page_info;

drivers/net/ethernet/emulex/benet/be_main.c

2822

page_info = get_rx_page_info(rxo);

drivers/net/ethernet/emulex/benet/be_main.c

2823

put_page(page_info->page);

drivers/net/ethernet/emulex/benet/be_main.c

2824

memset(page_info, 0, sizeof(*page_info));

drivers/net/ethernet/google/gve/gve.h

141

struct gve_rx_slot_page_info *page_info; /* page info of the buffers */

drivers/net/ethernet/google/gve/gve.h

191

struct gve_rx_slot_page_info page_info;

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

13

return page_count(bs->page_info.page) - bs->page_info.pagecnt_bias;

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

141

buf_state->page_info.page = rx->dqo.qpl->pages[idx];

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

144

buf_state->page_info.page_offset = 0;

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

145

buf_state->page_info.page_address =

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

146

page_address(buf_state->page_info.page);

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

147

buf_state->page_info.buf_size = rx->packet_buffer_truesize;

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

148

buf_state->page_info.pad = rx->rx_headroom;

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

152

page_ref_add(buf_state->page_info.page, INT_MAX - 1);

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

153

buf_state->page_info.pagecnt_bias = INT_MAX;

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

160

if (!buf_state->page_info.page)

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

163

page_ref_sub(buf_state->page_info.page,

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

164

buf_state->page_info.pagecnt_bias - 1);

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

165

buf_state->page_info.page = NULL;

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

187

buf_state->page_info.page_offset;

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

191

buf_state->page_info.page_offset += data_buffer_size;

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

192

buf_state->page_info.page_offset &= (PAGE_SIZE - 1);

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

197

if (buf_state->page_info.page_offset ==

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

214

netmem_ref netmem = buf_state->page_info.netmem;

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

220

buf_state->page_info.netmem = 0;

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

228

buf_state->page_info.buf_size = rx->packet_buffer_truesize;

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

230

&buf_state->page_info.page_offset,

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

231

&buf_state->page_info.buf_size,

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

237

buf_state->page_info.netmem = netmem;

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

238

buf_state->page_info.page_address = netmem_address(netmem);

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

240

buf_state->page_info.pad = rx->dqo.page_pool->p.offset;

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

287

buf_state->page_info.netmem = 0;

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

290

gve_dec_pagecnt_bias(&buf_state->page_info);

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

336

buf_state->page_info.page_offset +

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

337

buf_state->page_info.pad);

drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c

34

buf_state->page_info.page = NULL;

drivers/net/ethernet/google/gve/gve_rx.c

145

struct gve_rx_slot_page_info *page_info,

drivers/net/ethernet/google/gve/gve_rx.c

149

page_info->page = page;

drivers/net/ethernet/google/gve/gve_rx.c

150

page_info->page_offset = 0;

drivers/net/ethernet/google/gve/gve_rx.c

151

page_info->page_address = page_address(page);

drivers/net/ethernet/google/gve/gve_rx.c

152

page_info->buf_size = rx->packet_buffer_size;

drivers/net/ethernet/google/gve/gve_rx.c

156

page_info->pagecnt_bias = INT_MAX;

drivers/net/ethernet/google/gve/gve_rx.c

16

struct gve_rx_slot_page_info *page_info,

drivers/net/ethernet/google/gve/gve_rx.c

160

struct gve_rx_slot_page_info *page_info,

drivers/net/ethernet/google/gve/gve_rx.c

177

gve_setup_rx_buffer(rx, page_info, dma, page, &data_slot->addr);

drivers/net/ethernet/google/gve/gve_rx.c

195

rx->data.page_info = kvcalloc_node(slots, sizeof(*rx->data.page_info),

drivers/net/ethernet/google/gve/gve_rx.c

197

if (!rx->data.page_info)

drivers/net/ethernet/google/gve/gve_rx.c

205

gve_setup_rx_buffer(rx, &rx->data.page_info[i], addr,

drivers/net/ethernet/google/gve/gve_rx.c

211

&rx->data.page_info[i],

drivers/net/ethernet/google/gve/gve_rx.c

22

page_ref_sub(page_info->page, page_info->pagecnt_bias - 1);

drivers/net/ethernet/google/gve/gve_rx.c

23

gve_free_page(dev, page_info->page, dma, DMA_FROM_DEVICE);

drivers/net/ethernet/google/gve/gve_rx.c

252

page_ref_sub(rx->data.page_info[i].page,

drivers/net/ethernet/google/gve/gve_rx.c

253

rx->data.page_info[i].pagecnt_bias - 1);

drivers/net/ethernet/google/gve/gve_rx.c

260

&rx->data.page_info[i],

drivers/net/ethernet/google/gve/gve_rx.c

33

if (!rx->data.page_info)

drivers/net/ethernet/google/gve/gve_rx.c

38

gve_rx_free_buffer(&priv->pdev->dev, &rx->data.page_info[i],

drivers/net/ethernet/google/gve/gve_rx.c

42

page_ref_sub(rx->data.page_info[i].page,

drivers/net/ethernet/google/gve/gve_rx.c

43

rx->data.page_info[i].pagecnt_bias - 1);

drivers/net/ethernet/google/gve/gve_rx.c

447

struct gve_rx_slot_page_info *page_info,

drivers/net/ethernet/google/gve/gve_rx.c

451

u32 offset = page_info->page_offset + page_info->pad;

drivers/net/ethernet/google/gve/gve_rx.c

483

skb_add_rx_frag(skb, num_frags, page_info->page,

drivers/net/ethernet/google/gve/gve_rx.c

489

static void gve_rx_flip_buff(struct gve_rx_slot_page_info *page_info, __be64 *slot_addr)

drivers/net/ethernet/google/gve/gve_rx.c

494

page_info->page_offset ^= GVE_DEFAULT_RX_BUFFER_OFFSET;

drivers/net/ethernet/google/gve/gve_rx.c

498

static int gve_rx_can_recycle_buffer(struct gve_rx_slot_page_info *page_info)

drivers/net/ethernet/google/gve/gve_rx.c

500

int pagecount = page_count(page_info->page);

drivers/net/ethernet/google/gve/gve_rx.c

503

if (pagecount == page_info->pagecnt_bias)

drivers/net/ethernet/google/gve/gve_rx.c

506

else if (pagecount > page_info->pagecnt_bias)

drivers/net/ethernet/google/gve/gve_rx.c

508

WARN(pagecount < page_info->pagecnt_bias,

drivers/net/ethernet/google/gve/gve_rx.c

51

kvfree(rx->data.page_info);

drivers/net/ethernet/google/gve/gve_rx.c

515

struct gve_rx_slot_page_info *page_info, u16 len,

drivers/net/ethernet/google/gve/gve_rx.c

52

rx->data.page_info = NULL;

drivers/net/ethernet/google/gve/gve_rx.c

520

struct sk_buff *skb = gve_rx_add_frags(napi, page_info, packet_buffer_size, len, ctx);

drivers/net/ethernet/google/gve/gve_rx.c

529

gve_dec_pagecnt_bias(page_info);

drivers/net/ethernet/google/gve/gve_rx.c

535

struct gve_rx_slot_page_info *page_info,

drivers/net/ethernet/google/gve/gve_rx.c

539

void *src = page_info->page_address + page_info->page_offset;

drivers/net/ethernet/google/gve/gve_rx.c

574

alloc_page_info.pad = page_info->pad;

drivers/net/ethernet/google/gve/gve_rx.c

576

memcpy(alloc_page_info.page_address, src, page_info->pad + len);

drivers/net/ethernet/google/gve/gve_rx.c

590

memcpy(dst, src, page_info->pad + len);

drivers/net/ethernet/google/gve/gve_rx.c

591

copy_page_info->pad = page_info->pad;

drivers/net/ethernet/google/gve/gve_rx.c

621

struct gve_rx_ring *rx, struct gve_rx_slot_page_info *page_info,

drivers/net/ethernet/google/gve/gve_rx.c

633

if (page_info->can_flip) {

drivers/net/ethernet/google/gve/gve_rx.c

634

skb = gve_rx_add_frags(napi, page_info, page_info->buf_size,

drivers/net/ethernet/google/gve/gve_rx.c

639

gve_dec_pagecnt_bias(page_info);

drivers/net/ethernet/google/gve/gve_rx.c

640

gve_rx_flip_buff(page_info, &data_slot->qpl_offset);

drivers/net/ethernet/google/gve/gve_rx.c

643

skb = gve_rx_copy_to_pool(rx, page_info, len, napi);

drivers/net/ethernet/google/gve/gve_rx.c

649

struct gve_rx_slot_page_info *page_info, struct napi_struct *napi,

drivers/net/ethernet/google/gve/gve_rx.c

659

skb = gve_rx_copy(netdev, napi, page_info, len);

drivers/net/ethernet/google/gve/gve_rx.c

668

int recycle = gve_rx_can_recycle_buffer(page_info);

drivers/net/ethernet/google/gve/gve_rx.c

674

page_info->can_flip = recycle;

drivers/net/ethernet/google/gve/gve_rx.c

675

if (page_info->can_flip) {

drivers/net/ethernet/google/gve/gve_rx.c

683

page_info, len, napi,

drivers/net/ethernet/google/gve/gve_rx.c

685

page_info->buf_size, ctx);

drivers/net/ethernet/google/gve/gve_rx.c

688

page_info, len, napi, data_slot);

drivers/net/ethernet/google/gve/gve_rx.c

801

struct gve_rx_slot_page_info *page_info;

drivers/net/ethernet/google/gve/gve_rx.c

838

page_info = &rx->data.page_info[(idx + 2) & rx->mask];

drivers/net/ethernet/google/gve/gve_rx.c

839

va = page_info->page_address + page_info->page_offset;

drivers/net/ethernet/google/gve/gve_rx.c

840

prefetch(page_info->page); /* Kernel page struct. */

drivers/net/ethernet/google/gve/gve_rx.c

844

page_info = &rx->data.page_info[idx];

drivers/net/ethernet/google/gve/gve_rx.c

847

be64_to_cpu(data_slot->addr) - page_info->page_offset :

drivers/net/ethernet/google/gve/gve_rx.c

851

page_info->pad = is_first_frag ? GVE_RX_PAD : 0;

drivers/net/ethernet/google/gve/gve_rx.c

852

len -= page_info->pad;

drivers/net/ethernet/google/gve/gve_rx.c

853

frag_size -= page_info->pad;

drivers/net/ethernet/google/gve/gve_rx.c

860

xdp_init_buff(&xdp, page_info->buf_size, &rx->xdp_rxq);

drivers/net/ethernet/google/gve/gve_rx.c

861

xdp_prepare_buff(&xdp, page_info->page_address +

drivers/net/ethernet/google/gve/gve_rx.c

862

page_info->page_offset, GVE_RX_PAD,

drivers/net/ethernet/google/gve/gve_rx.c

872

page_info->pad += xdp.data - old_data;

drivers/net/ethernet/google/gve/gve_rx.c

880

skb = gve_rx_skb(priv, rx, page_info, napi, len,

drivers/net/ethernet/google/gve/gve_rx.c

953

struct gve_rx_slot_page_info *page_info;

drivers/net/ethernet/google/gve/gve_rx.c

956

page_info = &rx->data.page_info[idx];

drivers/net/ethernet/google/gve/gve_rx.c

957

if (page_info->can_flip) {

drivers/net/ethernet/google/gve/gve_rx.c

964

gve_rx_flip_buff(page_info, &data_slot->addr);

drivers/net/ethernet/google/gve/gve_rx.c

965

page_info->can_flip = 0;

drivers/net/ethernet/google/gve/gve_rx.c

974

int recycle = gve_rx_can_recycle_buffer(page_info);

drivers/net/ethernet/google/gve/gve_rx.c

986

gve_rx_free_buffer(dev, page_info, data_slot);

drivers/net/ethernet/google/gve/gve_rx.c

987

page_info->page = NULL;

drivers/net/ethernet/google/gve/gve_rx.c

988

if (gve_rx_alloc_buffer(priv, dev, page_info,

drivers/net/ethernet/google/gve/gve_rx_dqo.c

568

buf_state->page_info.page_address +

drivers/net/ethernet/google/gve/gve_rx_dqo.c

569

buf_state->page_info.page_offset,

drivers/net/ethernet/google/gve/gve_rx_dqo.c

589

buf_state->page_info.netmem,

drivers/net/ethernet/google/gve/gve_rx_dqo.c

590

buf_state->page_info.page_offset +

drivers/net/ethernet/google/gve/gve_rx_dqo.c

591

buf_state->page_info.pad, buf_len,

drivers/net/ethernet/google/gve/gve_rx_dqo.c

592

buf_state->page_info.buf_size);

drivers/net/ethernet/google/gve/gve_rx_dqo.c

595

buf_state->page_info.page,

drivers/net/ethernet/google/gve/gve_rx_dqo.c

596

buf_state->page_info.page_offset +

drivers/net/ethernet/google/gve/gve_rx_dqo.c

597

buf_state->page_info.pad, buf_len,

drivers/net/ethernet/google/gve/gve_rx_dqo.c

598

buf_state->page_info.buf_size);

drivers/net/ethernet/google/gve/gve_rx_dqo.c

632

rx->ctx.skb_head->truesize += buf_state->page_info.buf_size;

drivers/net/ethernet/google/gve/gve_rx_dqo.c

796

struct gve_rx_slot_page_info *page_info = &buf_state->page_info;

drivers/net/ethernet/google/gve/gve_rx_dqo.c

800

page_info->netmem,

drivers/net/ethernet/google/gve/gve_rx_dqo.c

801

page_info->page_offset,

drivers/net/ethernet/google/gve/gve_rx_dqo.c

805

page_info->page_offset +

drivers/net/ethernet/google/gve/gve_rx_dqo.c

806

page_info->pad,

drivers/net/ethernet/google/gve/gve_rx_dqo.c

857

if (!netmem_is_net_iov(buf_state->page_info.netmem))

drivers/net/ethernet/google/gve/gve_rx_dqo.c

858

prefetch(netmem_to_page(buf_state->page_info.netmem));

drivers/net/ethernet/google/gve/gve_rx_dqo.c

860

prefetch(buf_state->page_info.page);

drivers/net/ethernet/google/gve/gve_rx_dqo.c

890

netmem_is_net_iov(buf_state->page_info.netmem)) {

drivers/net/ethernet/google/gve/gve_rx_dqo.c

916

xdp_init_buff(&gve_xdp.xdp, buf_state->page_info.buf_size,

drivers/net/ethernet/google/gve/gve_rx_dqo.c

919

buf_state->page_info.page_address +

drivers/net/ethernet/google/gve/gve_rx_dqo.c

920

buf_state->page_info.page_offset,

drivers/net/ethernet/google/gve/gve_rx_dqo.c

921

buf_state->page_info.pad,

drivers/net/ethernet/google/gve/gve_rx_dqo.c

928

buf_state->page_info.pad += gve_xdp.xdp.data - old_data;

drivers/net/ethernet/google/gve/gve_rx_dqo.c

943

netmem_is_net_iov(buf_state->page_info.netmem))) {

drivers/net/ethernet/google/gve/gve_rx_dqo.c

945

&buf_state->page_info, buf_len);

drivers/net/ethernet/google/gve/gve_utils.c

101

page_info->pagecnt_bias = INT_MAX - pagecount;

drivers/net/ethernet/google/gve/gve_utils.c

104

page_ref_add(page_info->page, INT_MAX - pagecount);

drivers/net/ethernet/google/gve/gve_utils.c

84

struct gve_rx_slot_page_info *page_info, u16 len)

drivers/net/ethernet/google/gve/gve_utils.c

86

void *va = page_info->page_address + page_info->page_offset +

drivers/net/ethernet/google/gve/gve_utils.c

87

page_info->pad;

drivers/net/ethernet/google/gve/gve_utils.c

92

void gve_dec_pagecnt_bias(struct gve_rx_slot_page_info *page_info)

drivers/net/ethernet/google/gve/gve_utils.c

94

page_info->pagecnt_bias--;

drivers/net/ethernet/google/gve/gve_utils.c

95

if (page_info->pagecnt_bias == 0) {

drivers/net/ethernet/google/gve/gve_utils.c

96

int pagecount = page_count(page_info->page);

drivers/net/ethernet/google/gve/gve_utils.h

26

struct gve_rx_slot_page_info *page_info, u16 len);

drivers/net/ethernet/google/gve/gve_utils.h

29

void gve_dec_pagecnt_bias(struct gve_rx_slot_page_info *page_info);

drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c

400

struct dpmaif_bat_page *page_info;

drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c

404

page_info = rxq->bat_frag->bat_skb;

drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c

405

page_info += t7xx_normal_pit_bid(pkt_info);

drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c

407

if (!page_info->page)

drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c

413

dma_unmap_page(dev, page_info->data_bus_addr, page_info->data_len, DMA_FROM_DEVICE);

drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c

417

data_base_addr = page_info->data_bus_addr;

drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c

419

data_offset += page_info->offset;

drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c

421

skb_add_rx_frag(skb, shinfo->nr_frags, page_info->page,

drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c

422

data_offset, data_len, page_info->data_len);

drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c

424

page_info->page = NULL;

drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c

425

page_info->offset = 0;

drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c

426

page_info->data_len = 0;