- 14 10月, 2011 11 次提交
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由 Eric Dumazet 提交于
ftmac100 allocates a page per skb fragment. We must account PAGE_SIZE increments on skb->truesize, not the actual frag length. If frame is under 64 bytes, page is freed, so increase truesize only for bigger frames. Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> CC: Po-Yu Chuang <ratbert@faraday-tech.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
Add a 'truesize' argument to niu_rx_skb_append(), filled with rcr_size by the caller to properly account frag sizes in skb->truesize Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
vmxnet3 allocates a page per skb fragment. We must account PAGE_SIZE increments on skb->truesize, not the actual frag length. Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> CC: Shreyas Bhatewara <sbhatewara@vmware.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
ftgmac100 allocates a page per skb fragment. We must account PAGE_SIZE increments on skb->truesize, not the actual frag length. If frame is under 64 bytes, page is freed, and truesize adjusted. Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> CC: Po-Yu Chuang <ratbert@faraday-tech.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
sky2 allocates a page per skb fragment. We must account PAGE_SIZE increments on skb->truesize, not the actual frag length. Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
e1000e allocates a page per skb fragment. We must account PAGE_SIZE increments on skb->truesize, not the actual frag length. Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> CC: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
ixgbe allocates half a page per skb fragment. We must account PAGE_SIZE/2 increments on skb->truesize, not the actual frag length. Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> CC: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
e1000 allocates half a page per skb fragment. We must account PAGE_SIZE/2 increments on skb->truesize, not the actual frag length. Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
e1000 allocates a full page per skb fragment. We must account PAGE_SIZE increments on skb->truesize, not the actual frag length. Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
bnx2 allocates a full page per fragment. We must account PAGE_SIZE increments on skb->truesize, not the actual frag length. Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
Fix skb truesize underestimations of this driver. Each frag truesize is exactly rx_frag_size bytes. (2048 bytes per default) A driver should not use "sizeof(struct sk_buff)" at all. Signed-off-by: Eric Dumazet <eric.dumazet> Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 13 10月, 2011 11 次提交
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由 Carolyn Wyborny 提交于
This change updates the driver version to 3.2.10. Signed-off-by: NCarolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Akeem G. Abodunrin 提交于
This patch adds VMDq loopback pf support for i350 devices. The patch is necessary since the register that enabled loopback was moved and renamed from DTXSWC to TXSWC. Signed-off-by: N"Akeem G. Abodunrin" <akeem.g.abodunrin@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Emil Tantilov 提交于
igb_update/validate_nvm_checksum_with_offset() should be static. Also removes unneeded prototypes for the above functions. Signed-off-by: NEmil Tantilov <emil.s.tantilov@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
On i350 when traffic is looped back from a VF to the PF the value is byte swapped from the normal format. In order to address this we need to add a flag indicating that the ring will need to byte swap the loopback packets prior to processing them. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
Since we mask interrupts in EIMS not in IMS there is no need to re-enable mask bits in that register. As such we can remove the write to IMS from the end of igb_msix_other. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
This change allows support for per packet timesync and global device reset on the i350 adapter. These features were supported on both 82580 and i350 however it looks like several checks where not updated and as such the i350 support was not enabled. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
This change makes certain that one interrupt is always initialized in igb_request_irq. In addition we drop the use of adapter->pdev and instead just call pdev since we made a local copy of the pointer earlier in the function. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
This is mostly a drop of unnecessary pointer defines for q_vector when we don't have issues with line width and don't have multiple references to the pointer. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Mark Rustad 提交于
Correct a check for change in FCoE priority when IEEE mode DCB is in use. In IEEE mode a different function has to be used to get the FCoE priority mask. Also, the check for the mask assumed that only one priority was set. In case there should be more than one, check just the bit. These changes help avoid link flapping issues that can come up when IEEE DCB is in use. Signed-off-by: NMark Rustad <mark.d.rustad@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 Amir Hanania 提交于
Add 2 new counters to ethtool: 1. Count DDP allocation failure since we max the number of buffers allowed in one DDP context. 2. Count DDP allocation failure since we max the number of buffers allowed in one DDP context when we alloc an extra buffer. Signed-off-by: NAmir Hanania <amir.hanania@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 Greg Rose 提交于
It is possible for a VF to set an invalid target DMA address in its Tx/Rx descriptor buffer pointers. The workarounds in this patch will guard against such an event and issue a VFLR to the VF in response. The VFLR will shut down the VF until an administrator can take action to investigate the event and correct the problem. Signed-off-by: NGreg Rose <gregory.v.rose@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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- 12 10月, 2011 1 次提交
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由 John W. Linville 提交于
CC [M] drivers/net/wireless/ath/ath6kl/cfg80211.o drivers/net/wireless/ath/ath6kl/cfg80211.c:1838:2: warning: initialization from incompatible pointer type Caused by commit e9f935e3... Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 11 10月, 2011 3 次提交
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由 Ian Campbell 提交于
Signed-off-by: NIan Campbell <ian.campbell@citrix.com> Cc: netdev@vger.kernel.org Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ian Campbell 提交于
Signed-off-by: NIan Campbell <ian.campbell@citrix.com> Cc: netdev@vger.kernel.org Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ian Campbell 提交于
Signed-off-by: NIan Campbell <ian.campbell@citrix.com> Cc: Breno Leitao <leitao@linux.vnet.ibm.com> Cc: netdev@vger.kernel.org Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 10 10月, 2011 9 次提交
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由 Florian Fainelli 提交于
Signed-off-by: NFlorian Fainelli <florian@openwrt.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Florian Fainelli 提交于
Joe reported to me that right after a bring up of a r6040 interface the ethtool output had no consistent output with respect to link duplex and speed. Fix this by adding a missing phy_start call in r6040_up and conversely a phy_stop call in r6040_down to properly initialize phy states. Reported-by: NJoe Chou <Joe.Chou@rdc.com.tw> Signed-off-by: NFlorian Fainelli <florian@openwrt.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Guller 提交于
Query port will now identify a 40G Ethernet speed. Signed-off-by: NAlexander Guller <alexg@mellanox.co.il> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Guller 提交于
Netdevice was being freed without being unregistered first if mlx4_SET_PORT_general or mlx4_INIT_PORT failed. Signed-off-by: NAlexander Guller <alexg@mellanox.co.il> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Guller 提交于
Number of bits taken from mac table index in QP calculation should be based on log_num_mac parameter. Signed-off-by: NAlexander Guller <alexg@mellanox.co.il> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Guller 提交于
Fixed a memory leak caused by missing iounmap when device is being released. Signed-off-by: NAlexander Guller <alexg@mellanox.co.il> Signed-off-by: NSharon Cohen <sharonc@mellanox.co.il> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Guller 提交于
Moderation is now done per ring and coalescing is enabled by set_ring_param in ethtool. Signed-off-by: NAlexander Guller <alexg@mellanox.co.il> Signed-off-by: NYevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Guller 提交于
Fixed a bug where ring size change caused insufficient memory upon driver restart due to unreleased EQs. Signed-off-by: NAlexander Guller <alexg@mellanox.co.il> Signed-off-by: NYevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Guller 提交于
Until now only RX rings used irq per ring and TX used only one per port. >From now on, both of them will use the irq per ring while RX & TX ring[i] will use the same irq. Signed-off-by: NAlexander Guller <alexg@mellanox.co.il> Signed-off-by: NSharon Cohen <sharonc@mellanox.co.il> Signed-off-by: NYevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 08 10月, 2011 5 次提交
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由 Alexander Duyck 提交于
This patch adds support for Rx hashing. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
This change moves the Tx hang check into the ring flags. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
This patch cleans up several issues with VLANs on igb after the recent changes that were meant to leave the VLANs enabled/disable via the netdev->features flags. Specifically the Rx VLAN settings were being dropped after reset due to the fact that they were not being restored correctly. In addition I removed the IRQ disable/enable since those were in place to protect the setting of vlgrp. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
Instead of doing a byte swap on the staterr bits in the Rx descriptor we can save ourselves a bit of space and some CPU time by instead just testing for the various bits out of the Rx descriptor directly. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
Since the netdev now has its' own checksum flag to indicate if Rx checksum is enabled we might as well use that instead of using the ring flag. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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