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path: root/drivers/net/ethernet/nvidia/forcedeth.c
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2011-11-07forcedeth: Acknowledge only interrupts that are being processedMike Ditto1-5/+8
This is to avoid a race, accidentally acknowledging an interrupt that we didn't notice and won't immediately process. This is based solely on code inspection; it is not known if there was an actual bug here. Signed-off-by: David Decotigny <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-11-07forcedeth: fix race when unloading moduledavid decotigny1-1/+1
When forcedeth module is unloaded, there exists a path that can lead to mod_timer() after del_timer_sync(), causing an oops. This patch short-circuits this unneeded path, which originates in nv_get_ethtool_stats(). Tested: x86_64 16-way + 3 ethtool -S infinite loops + 100Mbps incoming traffic + rmmod/modprobe/ifconfig in a loop Initial-Author: Salman Qazi <[email protected]> Discussion: http://patchwork.ozlabs.org/patch/123548/ Signed-off-by: David Decotigny <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-10-19net: add skb frag size accessorsEric Dumazet1-7/+11
To ease skb->truesize sanitization, its better to be able to localize all references to skb frags size. Define accessors : skb_frag_size() to fetch frag size, and skb_frag_size_{set|add|sub}() to manipulate it. Signed-off-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-10-07net: Remove unnecessary driver assignments of ethtool_ringparam fields to zeroRick Jones1-4/+0
Per comments from Ben Hutchings on a previous patch, sweep the floors a little removing unnecessary assignments of zero to fields of struct ethtool_ringparam in driver code supporting ethtool -g. Signed-off-by: Rick Jones <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-10-06net: use DMA_x_DEVICE and dma_mapping_error with skb_frag_dma_mapIan Campbell1-2/+2
When I converted some drivers from pci_map_page to skb_frag_dma_map I neglected to convert PCI_DMA_xDEVICE into DMA_x_DEVICE and pci_dma_mapping_error into dma_mapping_error. Signed-off-by: Ian Campbell <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-30forcedeth: convert to SKB paged frag API.Ian Campbell1-4/+10
Signed-off-by: Ian Campbell <[email protected]> Cc: [email protected] Signed-off-by: David S. Miller <[email protected]>
2011-08-20Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-1/+2
2011-08-17net: remove use of ndo_set_multicast_list in driversJiri Pirko1-2/+2
replace it by ndo_set_rx_mode Signed-off-by: Jiri Pirko <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-12forcedeth: Move the NVIDIA nForce driverJeff Kirsher1-0/+6012
Move the nForce driver into drivers/net/ethernet/nvidia/ and make the necessary Kconfig and Makefile changes. Signed-off-by: Jeff Kirsher <[email protected]>
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