diff options
| -rw-r--r-- | drivers/firewire/fw-ohci.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c index 9b9ea0f3c416..18769d906ca9 100644 --- a/drivers/firewire/fw-ohci.c +++ b/drivers/firewire/fw-ohci.c @@ -1621,15 +1621,15 @@ ohci_queue_iso_receive_dualbuffer(struct fw_iso_context *base, page_bus = page_private(buffer->pages[page]); db->second_buffer = cpu_to_le32(page_bus + offset); + if (p->interrupt && length == rest) + db->control |= cpu_to_le16(descriptor_irq_always); + context_append(&ctx->context, d, z, header_z); offset = (offset + length) & ~PAGE_MASK; rest -= length; page++; } - if (p->interrupt) - db->control |= cpu_to_le16(descriptor_irq_always); - return 0; } @@ -1668,6 +1668,9 @@ ohci_queue_iso_receive_bufferfill(struct fw_iso_context *base, d->req_count = cpu_to_le16(length); d->res_count = cpu_to_le16(length); + if (packet->interrupt && length == rest) + d->control |= cpu_to_le16(descriptor_irq_always); + context_append(&ctx->context, d, 1, 0); offset = (offset + length) & ~PAGE_MASK; @@ -1675,9 +1678,6 @@ ohci_queue_iso_receive_bufferfill(struct fw_iso_context *base, page++; } - if (packet->interrupt) - d->control |= cpu_to_le16(descriptor_irq_always); - return 0; } |