search for: no_buff

Displaying 5 results from an estimated 5 matches for "no_buff".

Did you mean: sk_buff
2004 Nov 21
3
win32-file, overlapped added
Hi all, I''ve got overlapped and offset support in both nread and nwrite. The only thing left before I want to release this (as 0.4.0) is to get NO_BUFFERING to work. Unfortunately, I can''t get it to work. Park, I looked at that site you sent (and borrowed some code from it), but I don''t see anything special happening for NO_BUFFERING. I thought it required VirtualAlloc() but I''m not sure. If anyone has any ideas o...
2009 Jan 27
5
[PATCH 2/2] Add VMDq support to ixgbe
...if ((adapter->flags & IXGBE_FLAG_VMDQ_ENABLED) && + rx_ring->queue_index) { + skb = vmq_alloc_skb(adapter->netdev, + rx_ring->queue_index, + bufsz); + if (!skb) { + adapter->alloc_rx_buff_failed++; + goto no_buffers; + } + bi->skb = skb; + bi->dma = pci_map_page(pdev, + skb_shinfo(skb)->frags[0].page, + skb_shinfo(skb)->frags[0].page_offset, + skb_shinfo(skb)->frags[0].size, + PCI_DMA_FROMDEVICE); + } else { +#endif + skb = netdev_alloc_skb(adapter->netdev...
2004 May 20
0
Latest win32-file commit
.... nopen, nwrite, nclose? If we''re going to overload, how do we do it? Rewrite the code using C++? That would be fine with me since we''re assuming VC++ anyway I think. Second, I''m not entirely sure how to handle overlapped IO. If a user passes File::OVERLAPPED | File::NO_BUFFERING, should we automagically pass an overlapped structure to the method? Or should we decree that all write operations are asynchronous? Or perhaps create a separate "write_async" method that calls WriteFileEx()? Please let me know your thoughts. Thanks. Dan
2017 Feb 08
0
FW: Question about /patch/9251925/
...40e_configure_rx_ring(vsi->rx_rings[i]); ...... } ->i40e_configure_rx_ring() ->i40e_alloc_rx_buffers() { ...... do { if (!i40e_alloc_mapped_page(rx_ring, bi)) goto no_buffers; ...... cleaned_count--; } while (cleaned_count); ...... } i40e_clean_rx_irq { ...... if (cleaned_count >= I40E_RX_BUFFER_WRITE) {...
2017 Feb 08
0
FW: Question about /patch/9251925/
...40e_configure_rx_ring(vsi->rx_rings[i]); ...... } ->i40e_configure_rx_ring() ->i40e_alloc_rx_buffers() { ...... do { if (!i40e_alloc_mapped_page(rx_ring, bi)) goto no_buffers; ...... cleaned_count--; } while (cleaned_count); ...... } i40e_clean_rx_irq { ...... if (cleaned_count >= I40E_RX_BUFFER_WRITE) {...