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path: root/drivers/net/ixgbe/ixgbe_82599.c
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* ixgbe: Add anti-spoofing feature supportGreg Rose2010-12-241-0/+2
| | | | | | | | | | | Add support for the anti-spoofing feature in the HW. Packets from VF devices with spoofed MAC addresses or VLAN tags will be blocked and a counter incremented. During the watchdog timer the spoofed packet dropped counter is read and if it is non-zero then a warning message is displayed on the host VMM's console. Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* ixgbe: fix for link failure on SFP+ DA cablesDon Skidmore2010-12-061-3/+25
| | | | | | | | | | | | | This patch helps prevent FW/SW semaphore collision from leading to link establishment failure. The collision might mess up the PHY registers so we reset the PHY. However there are SFI/KR areas in the PHY that are not reset with a Reset_AN so we need to change LMS to reset it. Also wait until AN state machine is AN_GOOD Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: add support for 82599 FCoE SKUDon Skidmore2010-12-031-0/+2
| | | | | | | | | Add both NIC and backplane support for FCoE enabled devices IDs. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: fix link behavior for SFP+ when driver is brought downDon Skidmore2010-12-031-3/+9
| | | | | | | | | | | | We have had several requests to have ifconfig down command disable the SFP+ laser and thus make link go down. Likewise on ifconfig up the laser would be enabled and link would come up. This patch enables that behavior. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: add MAC and PHY support for x540Don Skidmore2010-11-161-1/+7
| | | | | | | | Adds the new x540.c file and Aquantia 1202 PHY for X540 support. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* ixgbe: make silicon specific functions genericDon Skidmore2010-11-161-82/+4
| | | | | | | | | | The new MAC type X540 shares much of the same functionality of some silicon specific functions. To reduce duplicate code, made these functions generic. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* ixgbe: declare functions as staticEmil Tantilov2010-10-141-15/+15
| | | | | | | | | | | | Following patch fixes warnings reported by `make namespacecheck` Reported by Stephen Hemminger CC: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: remove unused functionsEmil Tantilov2010-10-141-147/+0
| | | | | | | | | | | | | Remove functions that are declared, but not used in the driver. This patch fixes warnings reported by `make namespacecheck` Reported by Stephen Hemminger CC: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ethtool, ixgbe: Move RX n-tuple mask fixup to ethtoolBen Hutchings2010-09-171-43/+14
| | | | | | | | | | | The ethtool utility does not set masks for flow parameters that are not specified, so if both value and mask are 0 then this must be treated as equivalent to a mask with all bits set. Currently that is done in the only driver that implements RX n-tuple filtering, ixgbe. Move it to the ethtool core. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: use netif_<level> instead of netdev_<level>Emil Tantilov2010-07-051-1/+1
| | | | | | | | | | | | | This patch restores the ability to set msglvl through ethtool. The issue was introduced by: commit 849c45423c0c108e08d67644728cc9b0ed225fa1 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>
* ixgbe: add 1g PHY support for 82599Don Skidmore2010-06-301-0/+13
| | | | | | | | 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>
* ixgbe: Use netdev_<level>, dev_<level>, pr_<level>Emil Tantilov2010-06-031-3/+2
| | | | | | | | | | | | | | | This patch is alternative to a previous patch submitted by Joe Perches. Create common macros e_<level> and e_dev_<level> that use netdev_<level> and dev_<level> similar to e1000e. Redefined pr_fmt for driver messages. Use %pM to display MAC address. Aligned text to better match the new format. CC: 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>
* ixgbe:add support for a new 82599 10G Base-T deviceMallikarjuna R Chilakala2010-05-201-0/+1
| | | | | | | | | | | | | | This adds support for a new copper device for 82599, device id 0x151c. This 82599 10GBase-T device uses the PHY's internal temperature sensor to guard against over-temp conditions. In this scenario the PHY will be put in a low power mode and link will no longer be able to transmit or receive any data. When this occurs, the over-temp interrupt is latched and driver logs this error message. A HW reset or power cycle is required to clear this status. Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: add support for active DA cablesDon Skidmore2010-05-181-2/+6
| | | | | | | | | This patch adds support of active DA cables. This is renaming and adding some PHY type enumerations. 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>
* ixgbe: Refactor common code between 82598 & 82599 to accommodate new hardwareMallikarjuna R Chilakala2010-05-131-392/+11
| | | | | | | | | | | | Some of the following MAC functions are moved from 82598 & 82599 specific hardware files to common.[ch] to accommodate new silicon changes. Also fixed some white space issues * get_san_mac_addr, check_link, set_vmdq, clear_vmdq, clear_vfta, * set_vfta, fc_enable, init_uta_tables Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: Properly display 1 gig downshift warning for backplaneAnjali Singhai2010-04-271-0/+5
| | | | | | | | | Description: When using Intel smartspeed, the patch displays a warning when the link down shifts to 1 Gig. Signed-off-by: Anjali Singhai <anjali.singhai@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2010-04-271-14/+48
|\ | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/e100.c drivers/net/e1000e/netdev.c
| * ixgbe: Power down PHY during driver resetsPeter Waskiewicz2010-04-271-14/+48
| | | | | | | | | | | | | | | | | | | | | | The PHY laser is still on during driver init. It's allowing garbage to hit our FIFO, which eventually can cause the entire device to die. Power down the laser while setting up the device, and re-enable the laser before getting link. Signed-off-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>
* | net/intel: remove trailing space in messagesFrans Pop2010-03-241-1/+1
|/ | | | | | | | Includes one minor indentation fix to placate checkpatch. Signed-off-by: Frans Pop <elendil@planet.nl> Cc: e1000-devel@lists.sourceforge.net Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: Fix 82599 multispeed fiber link issues due to Tx laser flappingMallikarjuna R Chilakala2010-03-181-36/+42
| | | | | | | | | | | | | | Fix 82599 link issues during driver load and unload test using multi-speed 10G & 1G fiber modules. When connected back to back sometime 82599 multispeed fiber modules would link at 1G speed instead of 10G highest speed, due to a race condition in autotry process involving Tx laser flapping. Move autotry autoneg-37 tx laser flapping process from multispeed module init setup to driver unload. This will alert the link partner to restart its autotry process when it tries to establish the link with the link partner Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: Cleanup incorrect header commentsPeter Waskiewicz2010-02-151-5/+0
| | | | | | | | | | The recent n-tuple patches added some comments to the headers of the Flow Director functions that aren't accurate. This cleans them up, and is a purely cosmetic patch. Signed-off-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>
* ixgbe: Add support for the new ethtool n-tuple programming interfacePeter Waskiewicz2010-02-101-13/+93
| | | | | | | | This patch adds n-tuple filter programming to 82599. Signed-off-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>
* ixgbe: Allow the VF driver to be loaded before the PF driverGreg Rose2010-01-231-5/+1
| | | | | | | | | | | | | | The PF Reset Done bit should not be set in the extended control register until the PF has actually completed the bring up process. It is a mis- interpretation of the purpose of this bit to assume it should be set when the physical reset of the device is done. Instead it should be used to indicate to the VFs when the PF is ready to provide them with required services. This is not until after the PF is finished coming up and ready to process mailbox events. 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>
* Merge branch 'master' of ↵David S. Miller2010-01-231-1/+1
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
| * ixgbe: update copyright datesShannon Nelson2010-01-131-1/+1
| | | | | | | | | | | | Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | ixgbe: Add SR-IOV feature enablement codeGreg Rose2010-01-101-58/+68
|/ | | | | | | | | | Adds code to the core 82599 module to support SR-IOV features of the 82599 network controller Signed-off-by: Greg Rose <gregory.v.rose@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>
* ixgbe: add support for 82599 KR device 0x1517Don Skidmore2009-12-081-0/+1
| | | | | | | Signed-off-by: Don Skidmore <donald.c.skidmore@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>
* ixgbe: Add support for 82599 alternative WWNN/WWPN prefixYi Zou2009-10-291-0/+50
| | | | | | | | | | | | The 82599 EEPROM supports alternative prefix for World Wide Node Name (WWNN) and World Wide Port Name (WWPN). The prefixes can be used together with the SAN MAC address to form the WWNN and WWPN, which can be used by upper layer drivers such as Fiber Channel over Ethernet (FCoE). Signed-off-by: Yi Zou <yi.zou@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>
* ixgbe: Fix KR to KX fail over for Mezzanine cardsDon Skidmore2009-10-081-3/+124
| | | | | | | | | | | | This patch allows the recently added backplane device IDs that support KR to fail over to KX during link setup. This is accomplished by the new MAC link setup function ixgbe_setup_mac_link_smartspeed(). Comments were also updated to better document the reason for the delays chosen for KX, KX4, BX, BX4 and KR connections. Signed-off-by: Don Skidmore <don.c.skidmore@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: add support for 82599 based Express Module X520-P2Don Skidmore2009-10-081-0/+1
| | | | | | | | | | This patch will add the device ID for the 82599-based Ethernet Express Module X520-P2 SFI card. Signed-off-by: Don Skidmore <donald.c.skidmore@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>
* ixgbe: add support for 82599 based X520 10G Dual KX4 Mezz cardDon Skidmore2009-10-041-0/+1
| | | | | | | | | | This patch adds device support for the 82599 based X520 10GbE Dual Port KX4 Mezzanine card. Signed-off-by: Don Skidmore<donald.c.skidmore@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>
* ixgbe: add support for 82599 Combined BackplaneDon Skidmore2009-10-041-0/+1
| | | | | | | | | | | | This patch will add support for the 82599 Dual port Backplane device (0x10f8). This device has the ability to link in serial (KR) and parallel (KX4/KX) modes, depending on what the switch capabilities are in the blade chassis. Signed-off-by: Don Skidmore <donald.c.skidmore@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>
* ixgbe: Create separate media type for CX4 adaptersPeter P Waskiewicz Jr2009-09-141-1/+1
| | | | | | | | | | | | | | Currently the media type detection for CX4 adapters lumps them into a type of fiber. This causes some strange fallout when firmware verification is done on the NIC, and certain fiber NIC rules get enforced incorrectly. This patch introduces a new media type for CX4, and puts both 82598 and 82599 CX4 adapters into this bucket. Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: Add support for 82599-based CX4 adaptersPeter P Waskiewicz Jr2009-09-141-0/+3
| | | | | | | | | This patch adds support for CX4 adapters based on 82599. Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: Patch to fix 82599 multispeed fiber link issues when driver is loaded ↵Mallikarjuna R Chilakala2009-09-011-11/+11
| | | | | | | | | | | | | | | | | | | without any cable and reconnecting it to 1G partner In 82599 multi speed fiber case when driver is loaded without any cable and reconnecting the cable with a 1G partner does not bring up the link in 1Gb mode. When there is no link we first setup the link at 10G & 1G and then try to re-establish the link at highest speed 10G and thereby changing autoneg_advertised value to highest speed 10G. After connecting back the cable to a 1G link partner we never try 1G as autoneg advertised value is changed to link at 10G only. The following patch fixes the issue by properly initializing the autoneg_advertised value just before exiting from link setup routine. Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@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>
* ixgbe: refactor link setup codeMallikarjuna R Chilakala2009-09-011-90/+45
| | | | | | | | | | | | | | | Link code cleanup: a number of redundant functions and MAC variables are cleaned up, with some functions being consolidated into a single-purpose code path. Removed following deprecated link functions and mac variables * ixgbe_setup_copper_link_speed_82598 * ixgbe_setup_mac_link_speed_multispeed_fiber * ixgbe_setup_mac_link_speed_82599 * mac.autoneg, mac.autoneg_succeeded, phy.autoneg_wait_to_complete Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@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>
* ixgbe: cleanup functions that should have been defined staticDon Skidmore2009-08-261-81/+75
| | | | | | | | | We have some ~40 functions that were being called out with 'make namespacecheck'. This patch changes these functions to be static. 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>
* ixgbe: Add FW detection and warning for 82599 SFP+ adaptersPeter P Waskiewicz Jr2009-06-071-3/+55
| | | | | | | | | | | | | | | | 82599 has a FW running that helps manage the internal SFI PHY. There are also a number of pre-production samples of these SFI-based devices in the field. This patch adds a check to look for the firmware running on all SFP+ based adapters, and displays a warning to the system log if a pre-production adapter is identified. The driver will continue loading though, with no functional degradation. Also remove an old function prototype from ixgbe_82599.c that isn't being used. Signed-off-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>
* ixgbe: Add Flow Director init and modify functions for 82599Peter P Waskiewicz Jr2009-06-071-0/+925
| | | | | | | | | | | | | This patch adds the functions for ixgbe to initialize Flow Director. It also has the function APIs to add Flow Director filters from the base driver. This also includes ATR, Application Targeted Routing, which is a feature set of Flow Director. This is the hash-based mechanism to automatically identify flows and add filters based on the hash, and direct the Rx of that flow back to that same CPU. Signed-off-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>
* ixgbe: ethtool support to change advertised link modes of 82599 adaptersMallikarjuna R Chilakala2009-06-071-0/+9
| | | | | | | | | Add ethtool support to change advertised link modes/autoneg settings of 82599 multispeed fiber adapters. Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: Fix 82599 adapter link flickering issuesMallikarjuna R Chilakala2009-06-071-7/+6
| | | | | | | | | | Fix autoneg restart issues in flow control path which might create endless link flickering due to known timing issues with 82599 adapters. Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakakla@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: Harden the 82599 multispeed fiber autotry mechanismPeter P Waskiewicz Jr2009-06-071-21/+99
| | | | | | | | | | | | | | | 82599 supports multispeed fiber optical modules (10Gbps/1Gbps). Some scenarios can cause the autotry mechanism to not negotiate link properly. What needs to happen is the driver must flap the Tx laser to induce an Rx Loss of Signal on the link partner. This will restart the autotry mechanism to get link into a known state. The software definable pin (SDP) 3 on the 0x10fb NIC is wired to cause a Tx LOS event, which triggers the Rx LOS we require. Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Acked-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: Change the 82599 PHY DSP restart logicPeter P Waskiewicz Jr2009-06-071-4/+3
| | | | | | | | | | | | | When reprogramming the 82599 analog PHY to either SFI optical or Direct Attach Twinax, we need to restart the DSP in the PHY. The current method can cause contention with our FW which is managing PHY state, and will cause unexpected link flaps. This patch fixes the DSP restart by issuing an AN_RESTART in the MAC, which will properly propagate the DSP restart to the PHY. This ensures we don't collide with the FW. Signed-off-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>
* ixgbe: Remove device ID 0x10d8Peter P Waskiewicz Jr2009-05-261-1/+0
| | | | | | | | | | | | Device ID 0x10d8 is the default silicon device ID for 82599. However, the device will not be functional without an EEPROM, so we want to prevent the driver from loading on the device. Otherwise, the driver will load, but no PHY setup or PCIe setup will occur, causing the device to be unusable. To prevent users from encountering this, just remove the device ID. Signed-off-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>
* ixgbe: Add semaphore access for PHY initialization for 82599Peter P Waskiewicz Jr2009-05-191-0/+12
| | | | | | | | | The SFP+ NIC (device id 0x10fb) needs a semaphore to serialize PHY access, so our PHY init code must honor that same semaphore. Signed-off-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>
* ixgbe: Add generic XAUI support to 82599Peter P Waskiewicz Jr2009-05-181-0/+3
| | | | | | | | This patch adds the generic XAUI device support for 82599 controllers. Signed-off-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>
* ixgbe: Add SAN MAC address to the RAR, return the address to DCBWaskiewicz Jr, Peter P2009-05-171-0/+17
| | | | | | | | | | | | | | | | | After acquiring the SAN MAC address from the EEPROM, we need to program it into one of the RARs. Also, DCB will use this MAC address to run DCBX commands, so it doesn't have to play musical MAC addresses when things like bonding enter the picture. So we need to return the MAC address through the netlink interface to userspace. This also moves the init_rx_addrs() call out of start_hw() and into reset_hw(). We shouldn't try to read any of the RAR information before initializing our internal accounting of the RAR table, which was what was happening. Signed-off-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>
* ixgbe: Add FCoE Storage MAC Address supportPJ Waskiewicz2009-05-171-0/+73
| | | | | | | | | | | | | | | This patch implements the Storage Address entrypoint from the net device. It will read the SAN MAC addresses from the EEPROM of the 82599 hardware, and make them available to the FCoE stack through the net device. Also, add/del the SAN MAC address to the netdev dev_addr_list via the kernel api dev_addr_add()/dev_addr_del() when there is a valid SAN MAC supported by the HW. Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Yi Zou <yi.zou@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: Implement FCoE Tx side offload features in base driver of 82599Yi Zou2009-05-171-1/+0
| | | | | | | | | | | | | | | This patch implements the FCoE Tx side offload features in ixgbe_main.c to 82599 using the Tx offload infrastructure code added in the previous patch. This is achieved by the calling the FCoE Sequence Offload (FSO) function ixgbe_fso() on the transmit path of ixgbe. This patch also includes an EEPROM check to make sure the NIC we're loading on is an offload-enabled SKU. Signed-off-by: Yi Zou <yi.zou@intel.com> Signed-off-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>
* ixgbe: Use generic MDIO definitions and functionsBen Hutchings2009-04-291-9/+8
| | | | | | | Compile-tested only. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.1 at 2024-09-16 15:56:29 +0000