- 17 7月, 2012 36 次提交
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由 Marc Kleine-Budde 提交于
Acked-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Marc Kleine-Budde 提交于
Acked-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Paul Bolle 提交于
Building Gigaset's CAPI support without Gigaset's debugging enabled triggers this GCC warning: 'format_ie' defined but not used [-Wunused-function] Silence this warning by wrapping format_ie() in an "#ifdef CONFIG_GIGASET_DEBUG" and "#endif" pair. Signed-off-by: NPaul Bolle <pebolle@tiscali.nl> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Valentin Ilie 提交于
V2: Replaced assignment in if statement. Fixed coding style issues. Signed-off-by: NValentin Ilie <valentin.ilie@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Masanari Iida 提交于
Correct spelling typo in irda. Signed-off-by: NMasanari Iida <standby24x7@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ioan Orghici 提交于
Fix the following sparse warning: * symbol 'sctp_init_cause_fixed' was not declared. Should it be static? Signed-off-by: NIoan Orghici <ioanorghici@gmail.com> Acked-by: NVlad Yasevich <vyasevich@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Michael Chan 提交于
If the PCI block has reset, the memory enable bit will be reset and the device will not respond to MMIO access. bnx2_reset_task() currently will not recover when this happens. Add code to detect this condition and restore the PCI state. This scenario has been reported by some users. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Michael Chan 提交于
Some tg3 devices have management firmware that can export sensor data. Export temperature sensor reading via hwmon sysfs. [hwmon interface suggested by Ben Hutchings <bhutchings@solarflare.com>] Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Signed-off-by: NNithin Nayak Sujir <nsujir@broadcom.com> Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Matt Carlson 提交于
for retreiving temperature sensor data. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Signed-off-by: NNithin Nayak Sujir <nsujir@broadcom.com> Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Matt Carlson 提交于
by refactoring code in tg3_ape_send_event(). The common function will be used in subsequent patches. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Michael Chan 提交于
The driver currently skips setting this flag if the VPD contains the firmware version string. We fix this by separating the probing of NCSI from the reading of the NCSI version string. The APE_HAS_NCSI flag is needed to properly read sensor data. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
netem does an early orphaning of skbs. Doing so breaks TCP Small Queue or any mechanism relying on socket sk_wmem_alloc feedback. Ideally, we should perform this orphaning after the rate module and before the delay module, to mimic what happens on a real link : skb orphaning is indeed normally done at TX completion, before the transit on the link. +-------+ +--------+ +---------------+ +-----------------+ + Qdisc +---> Device +--> TX completion +--> links / hops +-> + + + xmit + + skb orphaning + + propagation + +-------+ +--------+ +---------------+ +-----------------+ < rate limiting > < delay, drops, reorders > If netem is used without delay feature (drops, reorders, rate limiting), then we should avoid early skb orphaning, to keep pressure on sockets as long as packets are still in qdisc queue. Ideally, netem should be refactored to implement delay module as the last stage. Current algorithm merges the two phases (rate limiting + delay) so its not correct. Signed-off-by: NEric Dumazet <edumazet@google.com> Cc: Hagen Paul Pfeifer <hagen@jauu.net> Cc: Mark Gordon <msg@google.com> Cc: Andreas Terzis <aterzis@google.com> Cc: Yuchung Cheng <ycheng@google.com> Acked-by: NStephen Hemminger <shemminger@vyatta.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-next由 David S. Miller 提交于
Jett Kirsher says: ==================== This series contains updates to e1000e and ixgbe. ... Alexander Duyck (5): ixgbe: Simplify logic for getting traffic class from user priority ixgbe: Cleanup unpacking code for DCB ixgbe: Populate the prio_tc_map in ixgbe_setup_tc ixgbe: Add function for obtaining FCoE TC based on FCoE user priority ixgbe: Merge FCoE set_num and cache_ring calls into RSS/DCB config ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
skb_fill_rx_data() pulls 64 byte of data in skb->data Its too much for TCP (with no options) on IPv4, as total size of headers is 14 + 40 = 54 This means tcp stack and splice() are suboptimal, since tcp payload is in part in tcp->data, and in part in skb frag. Signed-off-by: NEric Dumazet <edumazet@google.com> Acked-by: NPadmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Padmanabh Ratnakar 提交于
Signed-off-by: NPadmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Padmanabh Ratnakar 提交于
Incorporated review comment from Eric Dumazet. Added description about different RSS hash types which adapter is capable of. Will add support for ETHTOOL_GRXFH and ETHTOOL_SRXFX as suggested by Ben Hutchings in a later patch. Signed-off-by: NPadmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Acked-by: NEric Dumazet <edumazet@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Graf 提交于
The hash size is doubled when it needs to grow and compared against hash_max. The >= comparison will limit the hash table size to half of what is expected i.e. the default 512 hash_max will not allow the hash table to grow larger than 256. Also print the hash table limit instead of the desirable size when the limit is reached. Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Dan Carpenter 提交于
We dereferenced "mclist" after the kfree(). Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Dan Carpenter 提交于
This should be ">=" here instead of ">". MLX4_NET_TRANS_RULE_NUM is 6. We use "spec->id" as an array offset into the __rule_hw_sz[] and __sw_id_hw[] arrays which have 6 elements. Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Acked-by: NHadar Hen Zion <hadarh@mellanox.co.il> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis Ovsienko 提交于
Userspace implementations of network routing protocols sometimes need to tell RA-originated IPv6 routes from other kernel routes to make proper routing decisions. This makes most sense for RA routes with nexthops, namely, default routes and Route Information routes. The intended mean of preserving RA route origin in a netlink message is through indicating RTPROT_RA as protocol code. Function rt6_fill_node() tried to do that for default routes, but its test condition was taken wrong. This change is modeled after the original mailing list posting by Jeff Haran. It fixes the test condition for default route case and sets the same behaviour for Route Information case (both types use nexthops). Handling of the 3rd RA route type, Prefix Information, is left unchanged, as it stands for interface connected routes (without nexthops). Signed-off-by: NDenis Ovsienko <infrastation@yandex.ru> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Haiyang Zhang 提交于
This adds support for setting synthetic NIC MAC address from within Linux guests. Before using this feature, the option "spoofing of MAC address" should be enabled at the Hyper-V manager / Settings of the synthetic NIC. Thanks to Kin Cho <kcho@infoblox.com> for the initial implementation and tests. And, thanks to Long Li <longli@microsoft.com> for the debugging works. Reported-and-tested-by: NKin Cho <kcho@infoblox.com> Reported-by: NLong Li <longli@microsoft.com> Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com> Reviewed-by: NK. Y. Srinivasan <kys@microsoft.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tony Cheneau 提交于
Lenght field should be encoded using big endian byte order, such as intend in the specs. As it is currently written, the len field would not be decoded properly on an implementation using the correct byte ordering. Hence, it could lead to interroperability issues. Also, I rewrote the code so that iphc0 argument of lowpan_alloc_new_frame could be removed. Signed-off-by: NTony Cheneau <tony.cheneau@amnesiak.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tony Cheneau 提交于
The tag field should be stored and accessed using big endian byte order (as intended in the specs). Or else, when displayed with a trafic analyser, such a Wireshark, the field not properly displayed (e.g. 0x01 00 instead of 0x00 01, and so on). Signed-off-by: NTony Cheneau <tony.cheneau@amnesiak.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tony Cheneau 提交于
When a UDP packet gets fragmented, a crash will occur at reassembly time. This is because skb->transport_header is not set during earlier period of fragment reassembly. As a consequence, call to udp_hdr() return NULL and uh (which is NULL) gets dereferenced without much test. Signed-off-by: NTony Cheneau <tony.cheneau@amnesiak.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Convert the existing uses of random_ether_addr to the new eth_random_addr. Signed-off-by: NJoe Perches <joe@perches.com> Acked-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Convert the existing uses of random_ether_addr to the new eth_random_addr. Signed-off-by: NJoe Perches <joe@perches.com> Acked-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Convert the existing uses of random_ether_addr to the new eth_random_addr. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Convert the existing uses of random_ether_addr to the new eth_random_addr. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Convert the existing uses of random_ether_addr to the new eth_random_addr. Signed-off-by: NJoe Perches <joe@perches.com> Acked-by: NHin-Tak Leung <htl10@users.sourceforge.net> Acked-by: NGertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Convert the existing uses of random_ether_addr to the new eth_random_addr. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Convert the existing uses of random_ether_addr to the new eth_random_addr. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Add some API symmetry to eth_broadcast_addr and add a #define to the old name for backward compatibility. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux由 David S. Miller 提交于
Paul Gortmaker says: ==================== This is the same eight commits as sent for review last week[1], with just the incorporation of the pr_fmt change as suggested by JoeP. There was no additional change requests, so unless you can see something else you'd like me to change, please pull. ... Erik Hugne (5): tipc: use standard printk shortcut macros (pr_err etc.) tipc: remove TIPC packet debugging functions and macros tipc: simplify print buffer handling in tipc_printf tipc: phase out most of the struct print_buf usage tipc: remove print_buf and deprecated log buffer code Paul Gortmaker (3): tipc: factor stats struct out of the larger link struct tipc: limit error messages relating to memory leak to one line tipc: simplify link_print by divorcing it from using tipc_printf ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Andrey Vagin 提交于
Before this patch sock_diag works for init_net only and dumps information about sockets from all namespaces. This patch expands sock_diag for all name-spaces. It creates a netlink kernel socket for each netns and filters data during dumping. v2: filter accoding with netns in all places remove an unused variable. Cc: "David S. Miller" <davem@davemloft.net> Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Cc: James Morris <jmorris@namei.org> Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> Cc: Patrick McHardy <kaber@trash.net> Cc: Pavel Emelyanov <xemul@parallels.com> CC: Eric Dumazet <eric.dumazet@gmail.com> Cc: linux-kernel@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: NAndrew Vagin <avagin@openvz.org> Acked-by: NPavel Emelyanov <xemul@parallels.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Duan Jiong 提交于
Remove duplicated #include <linux/delay.h> in drivers/net/ethernet/nxp/lpc_eth.c Signed-off-by: Duan Jiong<djduanjiong@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
Add three SNMP TCP counters, to better track TCP behavior at global stage (netstat -s), when packets are received Out Of Order (OFO) TCPOFOQueue : Number of packets queued in OFO queue TCPOFODrop : Number of packets meant to be queued in OFO but dropped because socket rcvbuf limit hit. TCPOFOMerge : Number of packets in OFO that were merged with other packets. Signed-off-by: NEric Dumazet <edumazet@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 15 7月, 2012 4 次提交
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由 Alexander Duyck 提交于
This change merges the ixgbe_cache_ring_fcoe and ixgbe_set_fcoe_queues logic into the DCB and RSS initialization calls. Cc: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NPhil Schmitt <phillip.j.schmitt@intel.com> Tested-by: NRoss Brattain <ross.b.brattain@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
In upcoming patches it will become increasingly common to need to determine the FCoE traffic class in order to determine the correct queues for FCoE. In order to make this easier I am adding a function for obtaining the FCoE traffic class based on the user priority. Cc: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NPhil Schmitt <phillip.j.schmitt@intel.com> Tested-by: NRoss Brattain <ross.b.brattain@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
There were cases where the prio_tc_map was not populated when we were calling open. This will result in us incorrectly configuring the traffic classes when DCB is enabled. In order to correct this I have updated the code so that we now populate the values prior to allocating the q_vectors and calling ixgbe_open. Cc: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NPhil Schmitt <phillip.j.schmitt@intel.com> Tested-by: NRoss Brattain <ross.b.brattain@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
This is meant to be a generic clean-up of the remaining functions for unpacking data from the DCB structures. The only real changes are: replaced the variable i with tc for functions that were looping through the traffic classes, and added a pointer for tc_class instead of path since that way we only need to pull the pointer once instead of once per loop. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NPhil Schmitt <phillip.j.schmitt@intel.com> Tested-by: NRoss Brattain <ross.b.brattain@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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