- 28 4月, 2014 19 次提交
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由 Neerav Parikh 提交于
The queue vectors are originally distributed among the total number of queues that are configured for a given VSI. The number of queues that are configured for a VSI depends on the number of TCs that are enabled for the VSI at VSI setup/creation time. But, the total number of queues that are configured for a VSI may change based on change in the total number of TCs enabled as a result of change in DCB configuration based on DCBX. Hence, it is required for the queue vectors to be redistributed when the total queues that are configured for a given VSI changes. Without redistributing the vectors the queues that are configured for the newly enabled TCs may not be able to do any Tx/Rx. Change-ID: I4e780903db019e6199c7ce43627cef22c916acfe Signed-off-by: NNeerav Parikh <Neerav.Parikh@intel.com> Signed-off-by: NCatherine Sullivan <catherine.sullivan@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Shannon Nelson 提交于
The driver version string was added to this struct to be passed down through the firmware to low-level NC-SI functions. We tell the firmware about the length of the ASCII string not counting any terminating null. Change-ID: I09ac98ff9b869e8661c55fc6a5c98808fc280c91 Signed-off-by: NShannon Nelson <shannon.nelson@intel.com> Acked-by: NAnjali Singhai <anjali.singhai@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Greg Rose 提交于
The function to set the VF MAC address was not taking the port VLAN filter into account when setting/clearing/resetting the VF's host administered MAC address. Be sure to use the port VLAN for VF MAC filtering configurations. Change-ID: I12595331981c79529738f041dcdbdb667ef8f5e6 Signed-off-by: NGreg Rose <gregory.v.rose@intel.com> Signed-off-by: NCatherine Sullivan <catherine.sullivan@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Mitch A Williams 提交于
Add support for getting and setting RSS hashing options, RSS LUT entries, and getting the number of device channels from ethtool. Because the LUT is so small for the VFs, we just read and write the device registers directly instead of maintaining a shadow copy. Signed-off-by: NMitch Williams <mitch.a.williams@intel.com> Tested-by: NSibai Li <sibai.li@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Greg Rose 提交于
We were already taking care to retain the MAC filter list when deleting a port VLAN. Take some additional care to retain the MAC filter list when changing a port VLAN. Change-ID: Iacf9599ea24ecb4dca8e419aacaf4b58ca361a9c Signed-off-by: NGreg Rose <gregory.v.rose@intel.com> Signed-off-by: NCatherine Sullivan <catherine.sullivan@intel.com> Tested-by: NSibai Li <sibai.li@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jacob Keller 提交于
This patch removes the unnecessary ptp_tx_work item. It conflicts with the interrupt-based handler, and will cause spurious warning messages to be displayed in the kernel log. Since the hardware can properly trigger an interrupt, we do not need to poll for an available timestamp in a work queue any more. Signed-off-by: NJacob Keller <jacob.e.keller@intel.com> Acked-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Cong Wang 提交于
When we change the list of action on a given filter, currently we don't change it to empty. This is a bug, we should allow to change to whatever users given. Cc: Jamal Hadi Salim <jhs@mojatatu.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: NCong Wang <xiyou.wangcong@gmail.com> Signed-off-by: NCong Wang <cwang@twopensource.com> Signed-off-by: NJamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Cong Wang 提交于
When actions are attached to a filter, they are a part of the filter itself, so when changing a filter we should allow to overwrite the actions inside as well. In my specific case, when I tried to _append_ a new action to an existing filter which already has an action, I got EEXIST since kernel refused to overwrite the existing one in kernel. This patch checks if we are changing the filter checking NLM_F_CREATE flag (Sigh, filters don't use NLM_F_REPLACE...) and then passes the boolean down to actions. This fixes the problem above. Cc: Jamal Hadi Salim <jhs@mojatatu.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: NCong Wang <xiyou.wangcong@gmail.com> Signed-off-by: NCong Wang <cwang@twopensource.com> Signed-off-by: NJamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Jitendra Kalsaria says: ==================== qlcnic driver updates This patch series containes following changes - * Optimize MAC learning code. * Export board temperature using hwmon-sysfs interface. * Add support for configuring Tx interrupt coalescing parameters from VF. * Logging error messages in error path. * Restrict extended vNIC support in legacy interrupt mode and log appropriate message. Please apply this series to net-next. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jitendra Kalsaria 提交于
Signed-off-by: NJitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Sucheta Chakraborty 提交于
o When the driver loads in legacy interrupt mode, only vNICs with PCI function number 0-7 are supported. Signed-off-by: NSucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Sucheta Chakraborty 提交于
Signed-off-by: NSucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Sucheta Chakraborty 提交于
o Tx interrupt coalescing parameters can now be set from VF. o Added validation code in PF to validate the parameters. Signed-off-by: NSucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harish Patil 提交于
Signed-off-by: NHarish Patil <harish.patil@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Shahed Shaikh 提交于
* Use rx_mac_learn instead of mac_learn and eSwitch flag check in Rx path of 82xx adapter. * Check for MAC filter overrun only after driver scans through cached MAC address list. This will help to update the time stamp of cached MAC addresses even if adapter runs out of MAC address filter limit. * Remove expensive log thrown by driver when MAC address filters are exhausted Signed-off-by: NShahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Gordeev 提交于
As result of deprecation of MSI-X/MSI enablement functions pci_enable_msix() and pci_enable_msi_block() all drivers using these two interfaces need to be updated to use the new pci_enable_msi_range() or pci_enable_msi_exact() and pci_enable_msix_range() or pci_enable_msix_exact() interfaces. Cc: Shahed Shaikh <shahed.shaikh@qlogic.com> Cc: Dept-HSGLinuxNICDev@qlogic.com Cc: netdev@vger.kernel.org Cc: linux-pci@vger.kernel.org Signed-off-by: NAlexander Gordeev <agordeev@redhat.com> Acked-by: NShahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Maciej W. Rozycki 提交于
Some of our FDDI support code has been apparently written with an assumption that tabs are 4-character wide. In preparation to the next change this update reformats <linux/if_fddi.h> so that it stays within 79 columns and otherwise renders correctly with 8-character tabs. No functional change. Signed-off-by: NMaciej W. Rozycki <macro@linux-mips.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ying Xue 提交于
The commit a8b9b96e ("tipc: fix race in disc create/delete") leads to the following static checker warning: net/tipc/discover.c:352 tipc_disc_create() warn: possible memory leak of 'req' The risk of memory leak really exists in practice. Especially when it's failed to allocate memory for "req->buf", tipc_disc_create() doesn't free its allocated memory, instead just directly returns with ENOMEM error code. In this situation, memory leak, of course, happens. Reported-by: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NYing Xue <ying.xue@windriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Use a newline character appropriately. Signed-off-by: NJoe Perches <joe@perches.com> Acked-by: NJitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 27 4月, 2014 21 次提交
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由 David S. Miller 提交于
Florian Fainelli says: ==================== net: Broadcom SYSTEMPORT driver This patchset adds support for the Broadcom SYSTEMPORT Ethernet MAC controller which is used in the latest Broadcom BCM7xxx Set Top Box System-on-a-Chip. This Ethernet MAC is interfaced to an internal switch which will get a separate driver submitted later on. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Florian Fainelli 提交于
Add an entry in the MAINTAINERS file listing myself as the maintainer for the Broadcom SYSTEMPORT Ethernet MAC controller driver. Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Florian Fainelli 提交于
Hook the Broadcom SYSTEMPORT driver into the build system under the SYSTEMPORT Kconfig symbol. Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Florian Fainelli 提交于
Add the Device Tree bindings documentation for the Broadcom SYSTEMPORT Ethernet MAC controller hardware. Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Florian Fainelli 提交于
SYSTEMPORT is the latest Ethernet MAC hardware block used on newer BCM7xxx Set Top Box SoCs in conjunction with an internal Ethernet switch. This patch adds support for this hardware block along with the following hardware features: - support for hardware checksum offload (transmit and receive) - support for the 32 transmit queues - MIB counters reading Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.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
Jeff Kirsher says: ==================== Intel Wired LAN Driver Updates This series contains updates to igb only. Carolyn provides a number of cleanups to fix checkpatch warnings/errors and two minor issues found by coccicheck. v2: update patch indentation for patch 07 of the series based on feedback from David Miller. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 xiao jin 提交于
Do not initialize list twice. list_replace_init() already takes care of initializing list. We don't need to initialize it with LIST_HEAD() beforehand. Signed-off-by: Nxiao jin <jin.xiao@intel.com> Reviewed-by: NDavid Cohen <david.a.cohen@linux.intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 xiao jin 提交于
Do not initialize net_kill_list twice. list_replace_init() already takes care of initializing net_kill_list. We don't need to initialize it with LIST_HEAD() beforehand. Signed-off-by: Nxiao jin <jin.xiao@intel.com> Reviewed-by: NDavid Cohen <david.a.cohen@linux.intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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git://gitorious.org/linux-can/linux-can-next由 David S. Miller 提交于
Marc Kleine-Budde says: ==================== this is a pull request of 10 patches for net-next/master. It consists of three patches by Alexander Shiyan, which improve the mcp251x driver. Stefano Babic's patch move the SPI driver into a sub folder. The three patches by Olivier Sobrie add support for the Kvaser Leaf v2 and usb mini PCIe hardware to the existing driver. Alexander Stein contributes eg20t support to the c_can pci driver. Together with the patches on the net-tree, we'll be able to remove the pch_can driver soon. Kurt Van Dijck's two patches clean up the sysfs attributes of the softing driver. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Alexander Aring says: ==================== at86rf230 cleanup this is the first patch series to cleanup the at86rf230 driver. Later I want to implement regmap and a asynchron spi handling for transmit and receiving frames. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Aring 提交于
The function is small enough, we don't need a extra function for this. Signed-off-by: NAlexander Aring <alex.aring@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Aring 提交于
This patch removes a unnecessary state read. The status value is never evaluate after reading the state. Also rename the status variable to dvdd, because this variable will be used later. Signed-off-by: NAlexander Aring <alex.aring@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Aring 提交于
Signed-off-by: NAlexander Aring <alex.aring@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Aring 提交于
This patch resets the irq line before we are requesting the irq. This avoids pending interrupts before requesting. Signed-off-by: NAlexander Aring <alex.aring@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Aring 提交于
Signed-off-by: NAlexander Aring <alex.aring@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Aring 提交于
This is already handled by the of_match_ptr macro. Signed-off-by: NAlexander Aring <alex.aring@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Aring 提交于
This patch adds a at86rf230_device_id table to offers various module aliases. Signed-off-by: NAlexander Aring <alex.aring@gmail.com> Reported-by: NVarka Bhadram <varkabhadram@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Aring 提交于
Signed-off-by: NAlexander Aring <alex.aring@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Aring 提交于
Signed-off-by: NAlexander Aring <alex.aring@gmail.com> Reported-by: NVarka Bhadram <varkabhadram@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Aring 提交于
This patch replace the gpio_request functions with devm_gpio_request_one functions. Then we don't need to take care about freeing gpios. Signed-off-by: NAlexander Aring <alex.aring@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Aring 提交于
This patch replace request_irq with devm_request_irq. With devm_request_irq we don't need to care about freeing the irq. Signed-off-by: NAlexander Aring <alex.aring@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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