- 02 Feb, 2010 9 commits
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Amit Kumar Salecha authored
Use DEFINE_PCI_DEVICE_TABLE() so we get place PCI ids table into correct section in every case. Signed-off-by:
Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jarek Poplawski authored
Btw of the dma-debug problem reported by Michael Breuer I spotted a tiny misspelling in TX_MAP_PAGE definition introduced by commit 6b84daca. Signed-off-by:
Jarek Poplawski <jarkao2@gmail.com> Signed-off-by:
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Shirley Ma authored
virtio_net receives packets from its pre-allocated vring buffers, then it delivers these packets to upper layer protocols as skb buffs. So it's not necessary to pre-allocate skb for each mergable buffer, then frees extra skbs when buffers are merged into a large packet. This patch has deferred skb allocation in receiving packets for both big packets and mergeable buffers to reduce skb pre-allocations and skb frees. It frees unused buffers by calling detach_unused_buf in vring, so recv skb queue is not needed. Signed-off-by:
Shirley Ma <xma@us.ibm.com> Signed-off-by:
Rusty Russell <rusty@rustcorp.com.au> Signed-off-by:
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Shirley Ma authored
There's currently no way for a virtio driver to ask for unused buffers, so it has to keep a list itself to reclaim them at shutdown. This is redundant, since virtio_ring stores that information. So add a new hook to do this. Signed-off-by:
Amit Shah <amit.shah@redhat.com> Signed-off-by:
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Eric Dumazet authored
Use atomic_inc_return() in get_acqseq() to avoid taking a spinlock Signed-off-by:
Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by:
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Patrick McHardy authored
Signed-off-by:
Patrick McHardy <kaber@trash.net> Signed-off-by:
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Kuninori Morimoto authored
This is very simple IrDA SIR driver for SuperH. This driver was tested by irdaping/ircp on SH7724 EcoVec24 board Signed-off-by:
Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by:
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Flavio Leitner authored
Almost all igmp functions accessing inet->mc_list are protected by rtnl_lock(), but there is one exception which is ip_mc_sf_allow(), so there is a chance of either ip_mc_drop_socket or ip_mc_leave_group remove an entry while ip_mc_sf_allow is running causing a crash. Signed-off-by:
Flavio Leitner <fleitner@redhat.com> Signed-off-by:
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Oliver Hartkopp authored
In commit 20dd3850 "can: Speed up CAN frame receiption by using ml_priv" the formerly used hlist of receiver lists for each CAN netdevice has been replaced. The hlist content ensured only CAN netdevices to be accessed by the can_rx_(un)register() functions which accidently dropped away together with the hlist receiver implementation. This patch re-introduces the check for CAN netdevices in can_rx_(un)register(). Signed-off-by:
Oliver Hartkopp <oliver@hartkopp.net> Signed-off-by:
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- 01 Feb, 2010 13 commits
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Joe Perches authored
Convert printks to dev_<level> where a dev is available Convert printks to pr_<level> where not Coalesce format strings Change print formats with %d.dx to %0dx Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove DRV_NAME and xircom_cb from pr_<level> Convert embedded function names in logging messages to %s, __func__ Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
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Joe Perches authored
Convert printks to dev_<level> where a dev is available Convert printks to pr_<level> where not Coalesce format strings Change print formats with %d.dx to %0dx Convert %d.%d.%d.%d to %pI4 Signed-off-by:
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Joe Perches authored
Convert printks to dev_<level> where a dev is available Convert printks to pr_<level> where not Coalesce format strings Change print formats with %d.dx to %0dx Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove DRV_NAME from logging messages Add do {} while(0) to ULI526X_DBUG macro Make SHOW_MEDIA_TYPE macro more readable Signed-off-by: -
Joe Perches authored
Convert printks to dev_<level> where a dev is available Convert printks to pr_<level> where not Coalesce format strings Change print formats with %d.dx to %0dx Signed-off-by:
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Joe Perches authored
Convert printks to dev_<level> where a dev is available Convert printks to pr_<level> where not Coalesce format strings Change print formats with %d.dx to %0dx Signed-off-by:
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Joe Perches authored
Convert printks to dev_<level> where a dev is available Convert printks to pr_<level> where not Coalesce format strings Change print formats with %d.dx to %0dx Signed-off-by:
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Joe Perches authored
Convert printks to dev_<level> where a dev is available Convert printks to pr_<level> where not Coalesce format strings Change print formats with %d.dx to %0dx Signed-off-by:
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Joe Perches authored
Convert printks to dev_<level> where a dev is available Convert printks to pr_<level> where not Coalesce format strings Change print formats with %d.dx to %0dx Signed-off-by:
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Joe Perches authored
Convert printks to dev_<level> where a dev is available Convert printks to pr_<level> where not Coalesce format strings Change print formats with %d.dx to %0dx Signed-off-by:
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Joe Perches authored
Convert printks to dev_<level> where a dev is available Convert printks to pr_<level> where not Coalesce format strings Change print formats with %d.dx to %0dx Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove 'DRV_NAME ": ' from logging messages Convert commented out printks to pr_debug Signed-off-by:
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Joe Perches authored
Convert printks to dev_<level> where a dev is available Convert printks to pr_<level> where not Coalesce format strings Change print formats with %d.dx to %0dx Signed-off-by:
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Joe Perches authored
Convert printks to dev_<level> where a dev is available Convert printks to pr_<level> where not Coalesce format strings Change print formats with %d.dx to %0dx Signed-off-by:
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Joe Perches authored
Convert printks to dev_<level> where appropriate Convert printks to pr_<level> Change print formats with %d.dx to %0dx Coalesce long formats Signed-off-by:
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- 29 Jan, 2010 1 commit
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Hagen Paul Pfeifer authored
This adds an additional queuing strategy, called pfifo_head_drop, to remove the oldest skb in the case of an overflow within the queue - the head element - instead of the last skb (tail). To remove the oldest skb in congested situations is useful for sensor network environments where newer packets reflect the superior information. Reviewed-by:
Florian Westphal <fw@strlen.de> Acked-by:
Hagen Paul Pfeifer <hagen@jauu.net> Signed-off-by:
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- 28 Jan, 2010 14 commits
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Alexey Dobriyan authored
Signed-off-by:
Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by:
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Alexey Dobriyan authored
Signed-off-by:
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Alexey Dobriyan authored
I'm not sure about rcu stuff near kmem cache destruction: * checks for non-empty hashes look bogus, they're done _before_ rcu_berrier() * unregistering netns ops is done before kmem_cache destoy (as it should), and unregistering involves rcu barriers by itself So it looks nothing should be done. Signed-off-by:
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Alexey Dobriyan authored
Signed-off-by:
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Stephen Rothwell authored
Signed-off-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
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David S. Miller authored
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Alexey Dobriyan authored
Signed-off-by:
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stephen hemminger authored
The convention for API functions in kernel is to return errno value; bond_open would return -1 if alb setup failed. The only reason that could happen is if kmalloc() failed. Signed-off-by:
Stephen Hemminger <shemminger@vyatta.com> Signed-off-by:
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John Fastabend authored
Call ixgbe_copy_dcb_cfg() earlier in the ixgbe_dcbnl_set_all() so that we can learn if this is going to fail as early as possible. Previously, ixgbe_down or ixgbe_close were being called before this check and the IXGBE_RESETTING bit was being set and cleared. Worse if this failed the corresponding ixgbe_up/ndo_open would not called. Signed-off-by:
John Fastabend <john.r.fastabend@intel.com> Acked-by:
PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com> Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by:
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John Fastabend authored
Set the correct bit BIT_PG_TX when tx PG settings are set. Signed-off-by:
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Alexander Duyck authored
This change fixes an issue in igbvf with mapped_as_page being left set after a page is unmapped which results in buffers which are mapped via map single being unmapped as page. Signed-off-by:
Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by:
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Choi, David authored
Hello David Miller, I fix a bug in ks8851_mll driver, which has existed since 2.6.32-rc6. >From : David J. Choi <david.choi@micrel.com> Fix a bug that the data pointers in the interrupt handler are set wrong, which is related with the 5th parameter of request_irq(). Signed-off-by : David J. Choi <david.choi@micrel.com> Signed-off-by: -
Ajit Khaparde authored
Bug fix in be2net for newer generation of BladeEngine ASIC. Signed-off-by:
Ajit Khaparde <ajitk@serverengines.com> Signed-off-by:
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- 27 Jan, 2010 3 commits
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Joe Perches authored
Move "mpoa:%s: ", __func__/__FILE__ to #defines Remove mpoa __func__/__FILE__ from dprintk uses Add and use #define dprint_cont where appropriate Signed-off-by:
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Joe Perches authored
Reduce indentation in lec_arp_check_expire Indent a case label Remove != NULL logical tests from while ((skb = foo())) assign and tests Signed-off-by:
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Joe Perches authored
Convert #include <asm... to #include <linux... Spacing cleanups Mostly 80 column wrapped Move trailing statements to new lines switch/case cleanups Signed-off-by:
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