drivers/firewire/ohci.c

3638

BUILD_BUG_ON(AR_BUFFERS * sizeof(struct descriptor) > PAGE_SIZE/4);

drivers/firewire/ohci.c

548

for (int i = 0; i < AR_BUFFERS; ++i) {

drivers/firewire/ohci.c

558

release_pages(ctx->pages, AR_BUFFERS);

drivers/firewire/ohci.c

577

return (index + 1) % AR_BUFFERS;

drivers/firewire/ohci.c

823

void *buffer_end = ctx->buffer + AR_BUFFERS * PAGE_SIZE;

drivers/firewire/ohci.c

828

p -= AR_BUFFERS * PAGE_SIZE;

drivers/firewire/ohci.c

851

struct page *pages[AR_BUFFERS + AR_WRAPAROUND_PAGES] = { NULL };

drivers/firewire/ohci.c

852

dma_addr_t dma_addrs[AR_BUFFERS];

drivers/firewire/ohci.c

863

unsigned long nr_populated = alloc_pages_bulk(GFP_KERNEL | GFP_DMA32, AR_BUFFERS, pages);

drivers/firewire/ohci.c

865

if (nr_populated != AR_BUFFERS) {

drivers/firewire/ohci.c

874

pages[AR_BUFFERS + i] = pages[i];

drivers/firewire/ohci.c

883

for (i = 0; i < AR_BUFFERS; i++) {

drivers/firewire/ohci.c

891

if (i < AR_BUFFERS) {

drivers/firewire/ohci.c

906

for (i = 0; i < AR_BUFFERS; i++) {

drivers/firewire/ohci.c

924

for (i = 0; i < AR_BUFFERS; i++)

drivers/firewire/ohci.c

97

struct page *pages[AR_BUFFERS];

drivers/firewire/ohci.c

99

dma_addr_t dma_addrs[AR_BUFFERS];