- 04 Feb, 2010 6 commits
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Pavel Cheblakov authored
This driver is for CAN interface cards based on the PLX90xx PCI bridge. Driver supports now: - Adlink PCI-7841/cPCI-7841 card (http://www.adlinktech.com/) - Adlink PCI-7841/cPCI-7841 SE card - Marathon CAN-bus-PCI card (http://www.marathon.ru/) - TEWS TECHNOLOGIES TPMC810 card (http://www.tews.com/) Changes since v1: - Added some defines for static inline int plx_pci_check_sja1000(...) - static struct pci_device_id plx_pci_tbl[] replaced by static DEFINE_PCI_DEVICE_TABLE(plx_pci_tbl) - Typo fixed Signed-off-by:
Pavel Cheblakov <P.B.Cheblakov@inp.nsk.su> Acked-by:
Wolfgang Grandegger <wg@grandegger.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Divy Le Ray authored
Add memory barriers to fix crashes observed on newest PowerPC platforms. The HW and driver state of the receive rings were getting out of sync. Signed-off-by:
Divy Le Ray <divy@chelsio.com> Signed-off-by:
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Andreas Mohr authored
ChangeLog: Implement .reset_resume support to retain a live network connection during suspend despite USB power loss. - rework operation to reference cached data in mcs7830_data and netdev->dev_addr - update netdev->dev_addr only in case new MAC was set successfully . Tests done: . ethtool -d pre-/post-suspend: register values match . running ssh session suspend, resume: works . ifdown device, suspend, resume: works . ifup, suspend, unplug, resume: WORKS (eth1 is removed, re-ifup of eth1 after card replug works) . verified identical MAC in ifconfig post-resume (ok, should be verified on network side to be fully certain...) Keywords: suspend resume network connection dead interface down Signed-off-by:Andreas Mohr <andi@lisas.de> Signed-off-by:
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Andreas Mohr authored
ChangeLog: - rename register, add comment Signed-off-by:
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Andreas Mohr authored
ChangeLog: - spelling corrections / whitespace Signed-off-by:
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Andreas Mohr authored
ChangeLog: - evaluate Rx error statistics from trailing Rx status byte - add driver TODO list - add myself to authors Quilt series run-tested, based on 2.6.33-rc4 (net-2.6.git mcs7830 has idle history, should be good to go). Signed-off-by:
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- 02 Feb, 2010 15 commits
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Amit Kumar Salecha authored
Loopback test (offline) added in ethtool self test. o Set device in loopback mode o Send packets o Process receive packets in qlcnic_process_rcv_ring_diag() o Compare packets o Reset device in normal mode. Signed-off-by:
Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by:
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Amit Kumar Salecha authored
Interrupt test (offline) added in ethtool self test. Register a temporary interrupt handler and then send command to fw to raise an interrupt. Signed-off-by:
Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by:
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Sucheta Chakraborty authored
Added support of device identification by blinking LED for specified time. Signed-off-by:
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Amit Kumar Salecha authored
o context resources can be in used, while resoruce cleanup is in progress, during fw recover. o Null pointer execption can occur in send_cmd_desc, if fw recovery module frees tx ring without rtnl lock. o Same applies to ethtool register dump and FW health registers should be dump in any case. Signed-off-by:
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Amit Kumar Salecha authored
o After firmware recovery, clear device reset state transition register. Otherwise firmware reload can occur unnecessary. Signed-off-by:
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Amit Kumar Salecha authored
Added missing identifier that distinguishes between FCOE/ISCSI/ETHERNET functions. Signed-off-by:
Rajesh K Borundia <rajesh.borundia@qlogic.com> Signed-off-by:
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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:
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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 5 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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