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path: root/drivers/net/igb/e1000_hw.h
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2011-07-11igb: Update copyright on all igb driver files.Carolyn Wyborny1-1/+1
This patch updates the copyright on the igb driver files to 2011. Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-03-12igb: Update NVM functions to work with i350 devicesCarolyn Wyborny1-1/+2
This patch adds functions and functions pointers to accommodate differences between NVM interfaces and options for i350 devices, 82580 devices and the rest. Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-03-12igb: Add Energy Efficient Ethernet (EEE) for i350 devices.Carolyn Wyborny1-0/+1
This patch adds the EEE feature for i350 devices, enabled by default. Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-03-07igb: Add stats output for OS2BMC feature on i350 devicesCarolyn Wyborny1-0/+4
This patch adds statistics output for OS2BMC feature which is configured by eeprom on capable devices. Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-01-24igb: Add support for i340 Quad Port Fiber AdapterCarolyn Wyborny1-0/+1
This patch enables support for Intel i340 Quad Port Fiber Adapter. Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2010-12-24igb: Some fine tuningGasparakis, Joseph1-2/+4
This patch does the following: 1. Changes the existing supported device id's so now DH89xxCC is not supported when EEPROM is not read. 2. Adds two more device ids for DH89xxCC in backplane mode and SFP. 3. Driver now initializes previously possibly uninitialized value in igb_reset_mdicnfg_82580(). Signed-off-by: Joseph Gasparakis <joseph.gasparakis@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2010-09-22igb: Add support for DH89xxCCJoseph Gasparakis1-0/+2
This patch adds support for the Intel(r) DH89xxCC series. The new device will be using Intel(r) i347-AT4 and Marvell(r) M88E1322 and M88E1112 PHYs. Support for these devices has also been added here. Signed-off-by: Joseph Gasparakis <joseph.gasparakis@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>
2010-03-30igb: update hw_debug macro to make use of netdev_dbg callAlexander Duyck1-7/+5
This change updates the igb driver to make use of the netdev_dbg function macros now provided in netdevice.h This is meant to be provided as an alternative to the patch provided by Joe Perches. It also removes igb_get_time_str since I found that it is unused code that is no longer used even in debug. 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>
2010-03-22igb: add support for Intel I350 Gigabit Network ConnectionAlexander Duyck1-0/+5
This patch adds support for the the I350 Gigabit network connection which is the follow-on part to the 82580. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> CC: James Hearn <james.r.hearn@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-19igb: Add support for 82576 ET2 Quad Port Server AdapterCarolyn Wyborny1-0/+1
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17igb: remove adaptive IFS from driverNick Nunley1-7/+0
Adaptive IFS support has been included in the igb driver since its initial release, but it is not a feature on any igb NICs. This patch removes it from the driver. Signed-off-by: Nicholas Nunley <nicholasx.d.nunley@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-20igb: add support for 82580 MACAlexander Duyck1-0/+13
This patch adds support for the 82580 MAC. 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>
2009-11-20igb: add support for the 82580 phyAlexander Duyck1-0/+1
This patch adds support for the phy included in the 82580 silicon family. 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>
2009-10-06igb: remove microwire support from igbAlexander Duyck1-3/+0
igb doesn't have any devices that use a microwire interface for NVM. As such the code related to this can be removed. 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>
2009-10-06igb: change how we handle alternate mac addressesAlexander Duyck1-0/+2
This patch allows us to treat the alternate mac address as though it is the physical address on the adapter. This is accomplished by letting the alt_mac_address function to only fail on an NVM error. If no errors occur and the alternate mac address is not present then RAR0 is read as the default mac address. 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>
2009-10-06igb: add support for 82576NS SerDes adapterAlexander Duyck1-0/+1
This patch adds the device ID necessary to support the 82576NS SerDes adapter. 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>
2009-10-06igb: make use of the uta to allow for promiscous mode filterAlexander Duyck1-0/+1
In order to support functions such as vlan tag stripping when SR-IOV is enabled any given packet must match at least one filter. However in the case of promiscous mode being enabled on the PF the traffic routed to it may not match any filters and is just sent to the PF by default. In order to make certain that this traffic is processed we can set all bits in the UTA registers to create a pseudo promiscous mode filter that accepts all packets. 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>
2009-10-06igb: update comments for serdes config and update to handle duplexAlexander Duyck1-0/+1
This update corrects the driver so that it handles duplex for serdes links correctly instead of just forcing full duplex always. 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>
2009-07-26igb: cleanup flow control configuration to make requested/current more clearAlexander Duyck1-3/+3
This patch cleans up the flow control configuration for igb to make it a bit more readable in regards to what the requested and current modes are. This should help with the maintainability of the current igb driver in regards to flow control. 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>
2009-07-26igb: add support for 82576 mezzanine cardAlexander Duyck1-0/+1
This patch adds support for a new 82576 mezzanine adapter. 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>
2009-07-26igb: move all multicast addresses into multicast table arrayAlexander Duyck1-0/+4
This patch moves all of the multicast addresses out of the free Receive address registers and instead programs them all into the multicast table array. As a result the multicast filtering may not be as precise, but it also greatly reduces the overhead for multicast addresses. 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>
2009-07-26igb: add completion timeout workaround for 82575/82576Alexander Duyck1-1/+3
The 82575 and 82576 hardware can both experience data corruption issues if a pci-e completion arrives after the timeout value. In order to avoid this we need to increase the timeout value while pci-e master is disabled. 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>
2009-07-26igb: remove media type fiber as it is misleadingAlexander Duyck1-2/+1
The current igb driver only supports copper and serdes. The fiber media type is a holdover from earlier NICs as the current nics supported by igb all use serdes when communicating over a fiber connection. As a result we can remove media type fiber without losing any functionality. 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>
2009-03-14igb: add support for 82576 quad copper adapterAlexander Duyck1-0/+1
Add support for 82576 copper adapter and necessary code to restrict wol for quad port adapter to first port. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-14igb: add support for another dual port 82576 non-security nicAlexander Duyck1-0/+1
Adding device id to support 82576NS dual port copper NIC. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-20igb: Add support for enabling VFs to PF driver.Alexander Duyck1-1/+30
This patch adds the support to handle requests from the VF to perform operations such as completing resets, setting/reading mac address, adding vlans, adding multicast addresses, setting rlpml, and general communications between the PF and all VFs. 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>
2009-02-16igb: transition driver to only using advanced descriptorsAlexander Duyck1-138/+0
Currently the driver uses advanced descriptors for its main functionality, but then uses legacy when testing. This patch changes this so that advanced descriptors are used throughout and all mentions of legacy descriptors are removed. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-07igb: update version number and copyright datesAlexander Duyck1-1/+1
Update the version number to 1.3.16 and update copyright dates for 2009. 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>
2009-02-07igb: remove disable_av variable from mac_info structAlexander Duyck1-1/+0
The disable_av variable is never used by the driver and provides no value as it is likely a leftover debugging variable. I have removed it and replaced the one spot that checked for it with a check for a valid address. 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>
2009-02-07igb: add counter for dma out of sync errorsAlexander Duyck1-0/+1
Add a counter for dma out of sync errors reported via interrupt. 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>
2009-02-07igb: rename nvm opsAlexander Duyck1-4/+4
All of the nvm ops have the tag _nvm added to the end which is redundant since all of the calls to the ops have to go through the nvm ops struct anyway. 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>
2009-02-07igb: rename phy opsAlexander Duyck1-5/+5
This patch renames write_phy_reg to write_reg and read_phy_reg to read_reg. It seems redundant to call out phy in an operation that is part of the phy_ops struct. 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>
2009-02-07igb: make dev_spec a union and remove dynamic allocationAlexander Duyck1-2/+7
This patch makes dev_spec a union and simplifies it so that it does not require dynamic allocation and freeing in the driver. 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>
2008-08-27igb: remove 82576 quad adapterAlexander Duyck1-1/+0
Disable support for device 8086:10E8. Currently the result of loading the driver with the device present causes system instability. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07igb: correct issue of set_mta member of mac.ops not being populatedAlexander Duyck1-1/+0
The igb_mta_set function was not being correctly used Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-11igb: add 82576 MAC supportAlexander Duyck1-0/+8
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04igb: eliminate hw from the hw_dbg macro argumentsAuke Kok1-6/+2
Various cosmetic cleanups. Comment fixes. Eliminate the hw part out of the hw_dbg macro since it's always used. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-03-25igb trivial annotationsAl Viro1-41/+41
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-01-28igb: PCI-Express 82575 Gigabit Ethernet driverAuke Kok1-0/+599
We are pleased to announce a new Gigabit Ethernet product and its driver to the linux community. This product is the Intel(R) 82575 Gigabit Ethernet adapter family. Physical adapters will be available to the public soon. These adapters come in 2- and 4-port versions (copper PHY) currently. Other variants will be available later. The 82575 chipset supports significantly different features that warrant a new driver. The descriptor format is (just like the ixgbe driver) different. The device can use multiple MSI-X vectors and multiple queues for both send and receive. This allows us to optimize some of the driver code specifically as well compared to the e1000-supported devices. This version of the igb driver no lnger uses fake netdevices and incorporates napi_struct members for each ring to do the multi- queue polling. multi-queue is enabled by default and the driver supports NAPI mode only. All the namespace collisions should be gone in this version too. The register macro's have been condensed to improve readability. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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