- 18 Aug, 2010 7 commits
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Allan Stephens authored
Prevent a TIPC node from sending out a LINK_STATE message advertising a broadcast message that it is in the process of sending, but has not yet actually sent. Previously, it was possible for a link timeout to occur in between the time the broadcast link updated its "last message sent" counter and the time the broadcast message was passed to the broadcast bearer for transmission. This ensures that the code which issues the LINK_STATE message isn't informed of the new message until the broadcast bearer has had a chance to send it. Note: The "last message sent" value is stored in the "fsm_msg_count" field of the link structure used by the broadcast link. Since the broadcast link doesn't utilize the normal link FSM, this field can be re-used rather than adding a new field to the broadcast link. Signed-off-by:
Allan Stephens <allan.stephens@windriver.com> Signed-off-by:
Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Allan Stephens authored
Allow TIPC's broadcast link to continue operation when it is unable to send a message to all nodes in the cluster. Previously, the broadcast link attempted to put the broadcast pseudo-bearer into a blocked state; however, this caused a crash because the associated bearer structure is only partially initialized. Further investigation has revealed some conceptual problems with blocking the pseudo-bearer; consequently, this functionality has been disabled for the time being and the undelivered message is eventually resent by the broadcast link's existing message retransmission mechanism (if possible). Signed-off-by:
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Allan Stephens authored
Add a check to tipc_recv_msg() to ensure it discards messages arriving on a newly disabled bearer. This is needed to deal with a race condition that can arise if the bearer is in the midst of being disabled when it receives a message. Performing the check after tipc_net_lock has been taken ensures that TIPC's bearers are in a stable state while the message is being processed. Signed-off-by:
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Allan Stephens authored
Prevent TIPC from incorrectly setting returned flags to poll() in the following cases: - an unconnected socket no longer indicates that it is always readable - an unconnected, connecting, or listening socket no longer indicates that it is always writable Signed-off-by:
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Allan Stephens authored
Modify TIPC to return EOPNOTSUPP if an application attempts to perform a non-blocking connect() operation, which is not supported by TIPC. Signed-off-by:
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Florian Westphal authored
Add support for the SO_RCVLOWAT socket option to TIPC's stream socket type. Signed-off-by:
Florian Westphal <fw@strlen.de> Signed-off-by:
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Anders Kaseorg authored
Moves log buffer cleanup into tipc_core_stop() so that memory allocated for the log buffer is freed if tipc_core_start() is unsuccessful. Signed-off-by:
Anders Kaseorg <andersk@ksplice.com> Signed-off-by:
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- 17 Aug, 2010 33 commits
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Sucheta Chakraborty authored
o Also dont allow lro to be turn on, if rx csum is disabled Signed-off-by:
Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by:
Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by:
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Sony Chacko authored
o Give sufficient time for all makes of PHY modules to establish the link after loopback test. o Perform online test before offline test. Signed-off-by:
Sony Chacko <sony.chacko@qlogic.com> Signed-off-by:
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Sony Chacko authored
Display interface name with netdev_info() for link status message. Signed-off-by:
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Amit Kumar Salecha authored
Adding eswitch statistics support. User can get whole eswitch stats or stats of func belong to that eswitch. Added: o command to get statistics of eswitch and function. o sysfs support to export eswitch and func statatistics. Signed-off-by:
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Rajesh Borundia authored
function modes was not working with CNA device, in CNA mode other function(FCOE) can be enabled before nic. Signed-off-by:
Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by:
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Amit Kumar Salecha authored
o NPAR state should be set to operationl by Mangement function only. o NPAR state should be set to non operational before device reset. o VF function should wait for NPAR state to be operational. Signed-off-by:
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Amit Kumar Salecha authored
Virtual function are not privilge to initialize firmware. Signed-off-by:
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Roopa Prabhu authored
Signed-off-by:
Scott Feldman <scofeldm@cisco.com> Signed-off-by:
Roopa Prabhu <roprabhu@cisco.com> Signed-off-by:
Vasanthy Kolluri <vkolluri@cisco.com> Signed-off-by:
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Roopa Prabhu authored
Signed-off-by:
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Roopa Prabhu authored
Remove function enic_dev_stats_clear and its reference in enic device init code. Firmware clears device stats on device open. So, no need for the driver to do it again. Signed-off-by:
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Roopa Prabhu authored
Signed-off-by:
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Roopa Prabhu authored
Add new firmware devcmds: CMD_PROXY_BY_INDEX, CMD_CONFIG_INFO_GET Signed-off-by:
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Roopa Prabhu authored
This patch adds support for firmware management device in enic driver. A management device is a virtual PCIe device that firmware can present to the host as its management endpoint. It provides the interface between the host and adapter firmware for all management operations. Signed-off-by:
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Roopa Prabhu authored
This patch implements the ndo_set_mac_address netdev operation for an enic device Signed-off-by:
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Florian Fainelli authored
This patches fixes a couple of checkpatch warnings and errors: - lines over 80 columns - printk() instead of pr_cont() - assignments in tests (if ((foo == bar()))) Signed-off-by:
Florian Fainelli <florian@openwrt.org> Signed-off-by:
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Tobias Klauser authored
struct net_device has its own struct net_device_stats member, so we can use this one instead of a private copy in the dev_priv struct. Cc: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by:
Tobias Klauser <tklauser@distanz.ch> Signed-off-by:
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Florian Fainelli authored
This patch fixes a couple of errors and warnings spotted by checkpatch.pl: - some lines were over 80 columns - there were some whitespaces left The call to printk is now replaced by a call to pr_info and the log-level included in the driver version is now removed, so there are no longer false positives on this warning. Signed-off-by:
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Joe Perches authored
It looks as if the printks in get_ax88190 are incorrect and were duplicated and superceded by a test in pcnet_config, so I removed them. Changed the level of the ax88190 test to KERN_NOTICE to match the other message styles in pcnet_config. Compiled but untested. Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
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Wolfram Sang authored
To prevent broken messages like: [ 204.024291] eth%d: pcnet_reset_8390() did not complete. Signed-off-by:
Wolfram Sang <w.sang@pengutronix.de> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Cc: Joe Perches <joe@perches.com> Cc: David Miller <davem@davemloft.net> Signed-off-by:
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Ben Hutchings authored
The driver name and bus address for a net_device can normally be found through the driver model now. Instead of requiring drivers to provide this information redundantly through the ethtool_ops::get_drvinfo operation, use the driver model to do so if the driver does not define the operation. Since ETHTOOL_GDRVINFO no longer requires the driver to implement any operations, do not require net_device::ethtool_ops to be set either. Remove implementations of get_drvinfo and ethtool_ops that provide only this information. Signed-off-by:
Ben Hutchings <bhutchings@solarflare.com> Signed-off-by:
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Julia Lawall authored
Indent the branch of an if. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // </smpl> Signed-off-by:
Julia Lawall <julia@diku.dk> Signed-off-by:
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Julia Lawall authored
In hisax/hfc_sx.c and mISDN/l1oip_core.c, the code after the if is outdented so that it is not aligned with the if branch. In mISDN/dsp_cmx.c, an else is added between the original if branch and the following statement, in line with the code following it. Without this change, the first assignment to dsp->rx_W has no useful effect. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // </smpl> Signed-off-by:
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Julia Lawall authored
Outdent the code following the if. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // </smpl> Signed-off-by:
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Julia Lawall authored
Indent the branch of an if. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // </smpl> Signed-off-by:
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Julia Lawall authored
Outdent the code following the if. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // </smpl> Signed-off-by:
Eilon Greenstein <eilong@broadcom.com> Signed-off-by:
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Julia Lawall authored
Outdent the code following the if. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // </smpl> Signed-off-by:
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Julia Lawall authored
Indent the branch of an if. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // </smpl> Signed-off-by:
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Julia Lawall authored
In amd8111e.c, indent the branch of an if. In eepro.c, outdent the code following the if. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // </smpl> Signed-off-by:
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Julia Lawall authored
Indent the branch of an if. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // </smpl> Signed-off-by:
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Julia Lawall authored
Outdent the code following an if. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // </smpl> Signed-off-by:
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Julia Lawall authored
Indent the branch of an if. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // </smpl> Signed-off-by:
Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by:
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Krishna Kumar authored
Implement multiqueue facility for macvtap driver. The idea is that a macvtap device can be opened multiple times and the fd's can be used to register eg, as backend for vhost. Signed-off-by:
Krishna Kumar <krkumar2@in.ibm.com> Signed-off-by:
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Krishna Kumar authored
Factor out flow calculation code from get_rps_cpu, since other functions can use the same code. Revisions: v2 (Ben): Separate flow calcuation out and use in select queue. v3 (Arnd): Don't re-implement MIN. v4 (Changli): skb->data points to ethernet header in macvtap, and make a fast path. Tested macvtap with this patch. v5 (Changli): - Cache skb->rxhash in skb_get_rxhash - macvtap may not have pow(2) queues, so change code for queue selection. (Arnd): - Use first available queue if all fails. Signed-off-by:
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