- 06 Jul, 2010 14 commits
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Kulikov Vasiliy authored
Since net_device has an instance of net_device_stats, we can remove the instance of this from the adapter structure. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Kulikov Vasiliy authored
Since net_device has an instance of net_device_stats, we can remove the instance of this from the adapter structure. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Kulikov Vasiliy authored
Since net_device has an instance of net_device_stats, we can remove the instance of this from the adapter structure. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Kulikov Vasiliy authored
Since net_device has an instance of net_device_stats, we can remove the instance of this from the adapter structure. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Kulikov Vasiliy authored
Since net_device has an instance of net_device_stats, we can remove the instance of this from the adapter structure. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Kulikov Vasiliy authored
Since net_device has an instance of net_device_stats, we can remove the instance of this from the adapter structure. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Kulikov Vasiliy authored
Since net_device has an instance of net_device_stats, we can remove the instance of this from the adapter structure. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Ralf Baechle authored
Since net_device has an instance of net_device_stats, we can remove the instance of this from the adapter structure. Based on original patch by Kulikov Vasiliy. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> drivers/net/ioc3-eth.c | 49 ++++++++++++++++++++++++----------------------- 1 files changed, 25 insertions(+), 24 deletions(-) Signed-off-by: David S. Miller <davem@davemloft.net>
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Kulikov Vasiliy authored
Since net_device has an instance of net_device_stats, we can remove the instance of this from the adapter structure. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
Avoid touching dst refcount in ip_fragment(). Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Richard Röjfors authored
This patch replaces all usage of dev_dbg with netdev_dbg. A side effect is that the pointer to the platform device in the adapter struct can be removed. Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Oliver Neukum authored
USB drivers should not use urb->status directly because it is scheduled to become a parameter. This does the conversion for drivers/net/usb Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
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Emil Tantilov authored
This patch restores the ability to set msglvl through ethtool. The issue was introduced by: commit 849c4542 CC: Joe Perches <joe@perches.com> Reported-by: Joe Perches <joe@perches.com> Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Alexander Duyck authored
This change removes UDP from the supported protocols for RSS hashing. The reason for removing this protocol is because IP fragmentation was causing a network flow to be broken into two streams, one for fragmented, and one for non-fragmented and this in turn was causing out-of-order issues. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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- 04 Jul, 2010 9 commits
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Ben Hutchings authored
Following commit 1437ce39 "ethtool: Change ethtool_op_set_flags to validate flags", ethtool_op_set_flags takes a third parameter and cannot be used directly as an implementation of ethtool_ops::set_flags. Changes nes and ipoib driver to pass in the appropriate value. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Acked-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Michael Chan authored
Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Michael Chan authored
These config register values will be useful when the memory registers are returning 0xffffffff which has been reported. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Michael Chan authored
Add skb->rxhash support for TCP packets only because the bnx2 RSS hash does not hash UDP ports. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Michael Chan authored
Minor change to use MSI-X even if there is only one CPU. This allows the CNIC driver to always have a dedicated MSI-X vector to handle iSCSI events, instead of sharing the MSI vector. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Joe Perches authored
Reduces text ~300 bytes of text (woohoo!) in an x86 defconfig $ size vmlinux* text data bss dec hex filename 7198526 720112 1366288 9284926 8dad3e vmlinux 7198862 720112 1366288 9285262 8dae8e vmlinux.netdev Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
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Joe Perches authored
Reduces an x86 defconfig text and data ~2k. text is smaller, data is larger. $ size vmlinux* text data bss dec hex filename 7198862 720112 1366288 9285262 8dae8e vmlinux 7205273 716016 1366288 9287577 8db799 vmlinux.device_h Uses %pV and struct va_format Format arguments are verified before printk Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
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Joe Perches authored
Reduces an x86 defconfig text and data ~55k, .6% smaller. $ size vmlinux* text data bss dec hex filename 7205273 716016 1366288 9287577 8db799 vmlinux 7258890 719768 1366288 9344946 8e97b2 vmlinux.master Uses %pV and struct va_format Format arguments are verified before printk The dev_info macro is converted to _dev_info because there are existing uses of variables named dev_info in the kernel tree like drivers/net/pcmcia/pcnet_cs.c A dev_info macro is created to call _dev_info Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
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Joe Perches authored
Add the ability to print a format and va_list from a structure pointer Allows __dev_printk to be implemented as a single printk while minimizing string space duplication. %pV should not be used without some mechanism to verify the format and argument use ala __attribute__(format (printf(...))). Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
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- 03 Jul, 2010 1 commit
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- 02 Jul, 2010 12 commits
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Patrick McHardy authored
Support more fine grained control of bridge netfilter iptables invocation by adding seperate brnf_call_*tables parameters for each device using the sysfs interface. Packets are passed to layer 3 netfilter when either the global parameter or the per bridge parameter is enabled. Acked-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Patrick McHardy <kaber@trash.net>
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Stanislaw Gruszka authored
Both ETH_FLAG_LRO and NETIF_F_LRO have the same value, but NETIF_F_LRO is intended to use with netdev->features. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Acked-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Greg Rose authored
Add explanatory comment to avoid confusion when a pointer is set to the second word of an array instead of the customary cast of a pointer to the beginning of the array. Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Alexander Duyck authored
The igb online link test was always reporting pass because instead of checking for if_running it was checking for netif_carrier_ok. This change corrects the test so that it is run if the interface is running instead of checking for netif carrier ok. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Emil Tantilov <emil.s.tantilov@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Emil Tantilov authored
Check the value of max_vfs at the time of assignment of vfs_allocated_count. The previous check in igb_probe_vfs was too late as by that time the rx/tx rings were initialized with the wrong offset. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Greg Rose authored
The 82576 expects the second rx queue in any pool to receive L2 switch loop back packets sent from the second tx queue in another pool. The 82576 VF driver does not enable the second rx queue so if the PF driver sends packets destined to a VF from its second tx queue then the VF driver will never see them. In SR-IOV mode limit the number of tx queues used by the PF driver to one. This patch fixes a bug reported in which the PF cannot communciate with the VF and should be considered for 2.6.34 stable. CC: stable@kernel.org Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Nick Nunley authored
82580 NICs can have up to 4 functions. This fixes phy accesses to use the correct locks for functions 2 and 3. Signed-off-by: Nicholas Nunley <nicholasx.d.nunley@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Alexander Duyck authored
This patch removes the CONFIG_MCORE2 check from around NET_IP_ALIGN. It is based on a suggestion from Andi Kleen. The assumption is that there are not any x86 cores where unaligned access is really slow, and this change would allow for a performance improvement to still exist on configurations that are not necessarily optimized for Core 2. Cc: Andi Kleen <ak@linux.intel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: x86@kernel.org Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Denis Kirjanov authored
Add error checking to DMA descriptor rings initialization code. Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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Ajit Khaparde authored
be2net driver is currently not showing correct phy details in certain cases. This patch fixes it. Signed-off-by: Ajit Khaparde <ajitk@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Brian King authored
Since ehea_get_stats calls ehea_h_query_ehea_port, which can sleep, we can also sleep when allocating a page in this function. This fixes some memory allocation failure warnings seen under low memory conditions. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6David S. Miller authored
Conflicts: drivers/net/wireless/libertas/host.h
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- 30 Jun, 2010 4 commits
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Alexander Duyck authored
x86 architectures can handle unaligned accesses in hardware, and it has been shown that unaligned DMA accesses can be expensive on Nehalem architectures. As such we should overwrite NET_IP_ALIGN to resolve this issue. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: x86@kernel.org Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Don Skidmore authored
Add support for 1G SFP+ PHY's to 82599. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Ben Hutchings authored
Allow ethtool to query the number of RX rings, the fields used in RX flow hashing and the hash indirection table. Allow ethtool to update the RX flow hash indirection table. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Ben Hutchings authored
Many NICs use an indirection table to map an RX flow hash value to one of an arbitrary number of queues (not necessarily a power of 2). It can be useful to remove some queues from this indirection table so that they are only used for flows that are specifically filtered there. It may also be useful to weight the mapping to account for user processes with the same CPU-affinity as the RX interrupts. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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