- 27 Mar, 2009 40 commits
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Divy Le Ray authored
DMA mapping can be expensive in the presence of iommus. Reduce the Rx iommu activity by mapping an entire page, and provide the H/W the mapped address + offset of the current page chunk. Reserve bits at the end of the page to track mapping references, so the page can be unmapped. Signed-off-by:
Divy Le Ray <divy@chelsio.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Divy Le Ray authored
Separate ports from H/W Tx channels. Signed-off-by:
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Divy Le Ray authored
Use resource_size_t to declare mmio start and len variables. Print PEX error register after EEH resumed. Signed-off-by:
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Divy Le Ray authored
Enable timestamps, update delayed ack threshold for iSCSI/iWARP traffic Remove the len flag in Tx requests. It might corrupt offload trace packets. Update SGE context setup to avoid potential H/W misprogrammation. Signed-off-by:
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Divy Le Ray authored
Start queue set reclaim timers after the queue sets have been allocated successfully. Signed-off-by:
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Stephen Hemminger authored
Also, get rid of unnecessary memset. Signed-off-by:
Stephen Hemminger <shemminger@vyatta.com> Signed-off-by:
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
Also, use internal net_device_stats. Signed-off-by:
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
Remove unneeded memset (alloc_etherdev does it already). Signed-off-by:
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
net_device_ops conversion left the wrong poll_controller hook. Signed-off-by:
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
Also use internal net_device_stats Signed-off-by:
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Stephen Hemminger authored
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Stephen Hemminger authored
Convert madge and proteon drivers which are really just subclasses of tms380. Signed-off-by:
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
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Stephen Hemminger authored
Convert the UML network device to use internal network device stats. Signed-off-by:
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Stephen Hemminger authored
A couple of drivers have leftovers from netdev ops conversion. Signed-off-by:
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Steve Glendinning authored
The LAN911x datasheet specifies a minimum delay of 45ns between a write of E2P_DATA and any read. This patch adds a single dummy read of BYTE_TEST to enforce this timing constraint. Signed-off-by:
Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by:
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Stephen Hemminger authored
The code that was added to increase headroom was wrong. It doesn't handle the case where gfar_add_fcb() changes the skb. Better to do check at start of transmit (outside of lock), where error handling is better anyway. Signed-off-by:
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Alan Cox authored
Otherwise we can wrap the sizes and end up sending garbage. Closes #10423 Signed-off-by:
Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by:
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Alan Cox authored
Its past 2.2 ... Signed-off-by:
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Stephen Hemminger authored
The benet driver is doing a 64 bit divide, which is not supported in Linux kernel on 32 bit architectures. The correct way to do this is to use do_div(). Compile tested on i386 only. Signed-off-by:
Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by:
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