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path: root/drivers/net/ethernet/intel/igc/igc_base.c
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* igc: Add new device IDSasha Neftin2020-12-101-0/+1
| | | | | | | | | | Add new device ID for the next step of the silicon and reflect the I226_K part. Signed-off-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Signed-off-by: David S. Miller <[email protected]>
* igc: Add new device ID'sSasha Neftin2020-09-281-0/+5
| | | | | | | | | Add new device ID's for the next step of the silicon and reflect i221 and i226 parts Signed-off-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Tony Nguyen <[email protected]>
* igc: Use netdev log helpers in igc_base.cAndre Guedes2020-05-191-3/+3
| | | | | | | | | | This patch coverts one pr_debug() call to hw_dbg() in order to keep log output aligned with the rest of the driver. hw_dbg() is actually a macro defined in igc_hw.h that expands to netdev_dbg(). Signed-off-by: Andre Guedes <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Add new device IDs for i225 partSasha Neftin2020-04-191-0/+3
| | | | | | | | Add new device IDs for the next step of i225 Signed-off-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Add SKU for i225 deviceSasha Neftin2020-01-171-0/+1
| | | | | | | | Add support for blank NVM SKU Signed-off-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Add more SKUs for i225 deviceSasha Neftin2019-07-241-0/+3
| | | | | | | | Add support for more SKUs. Signed-off-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Update the MAC reset flowSasha Neftin2019-07-241-1/+1
| | | | | | | | | | | | Use Device Reset flow instead of Port Reset flow. This flow performs a reset of the entire controller device, resulting in a state nearly approximating the state following a power-up reset or internal PCIe reset, except for system PCI configuration. Signed-off-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Remove the obsolete workaroundSasha Neftin2019-05-281-49/+0
| | | | | | | | | | | Enables a resend request after the completion timeout workaround is not relevant for i225 device. This patch is clean code relevant this workaround. Minor cosmetic fixes, replace the 'spaces' with 'tabs' Signed-off-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Add ethtool supportSasha Neftin2019-02-061-0/+1
| | | | | | | | | This patch adds basic ethtool support to the device to allow for configuration. Signed-off-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Remove the 'igc_get_phy_id_base' methodSasha Neftin2019-02-061-17/+1
| | | | | | | | | Remove the redundant 'igc_get_phy_id_base' method and use the 'igc_get_phy_id' method directly instead. Signed-off-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Remove the 'igc_read_mac_addr_base' methodSasha Neftin2019-02-061-14/+1
| | | | | | | | | Remove the redundant 'igc_read_mac_addr_base' method and use the 'igc_read_mac_addr' method directly instead. Signed-off-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Remove unneeded codeSasha Neftin2019-02-061-21/+1
| | | | | | | | | | Remove the 'igc_get_link_up_info_base method' from igc_base.c file. Use the 'igc_get_speed_and_duplex_copper' method directly and reduce the code redundancy. Signed-off-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Fix code redundancySasha Neftin2019-02-061-18/+2
| | | | | | | | | | | Remove redundant igc_check_for_link_base code and replace it with an igc_check_for_copper_link method. Fix duplication of IGC_ADVTXD_PAYLEN_SHIFT mask declaration. Remove obsolete IGC_SCVPC register definition. Signed-off-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Remove set but not used variables 'ctrl_ext, link_mode'YueHaibing2018-11-071-8/+0
| | | | | | | | | | | | | | | | | | | | | | Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/ethernet/intel/igc/igc_base.c: In function 'igc_init_phy_params_base': drivers/net/ethernet/intel/igc/igc_base.c:240:6: warning: variable 'ctrl_ext' set but not used [-Wunused-but-set-variable] u32 ctrl_ext; drivers/net/ethernet/intel/igc/igc_base.c: In function 'igc_get_invariants_base': drivers/net/ethernet/intel/igc/igc_base.c:290:6: warning: variable 'link_mode' set but not used [-Wunused-but-set-variable] u32 link_mode = 0; It never used since introduction in commit c0071c7aa5fe ("igc: Add HW initialization code") Signed-off-by: YueHaibing <[email protected]> Acked-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Add setup link functionalitySasha Neftin2018-10-171-0/+40
| | | | | | | | | | Add link establishment methods Add auto negotiation methods Add read MAC address method Signed-off-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Add code for PHY supportSasha Neftin2018-10-171-0/+122
| | | | | | | | | | | Add PHY's ID support Add support for initialization, acquire and release of PHY Enable register access Signed-off-by: Sasha Neftin <[email protected]> Signed-off-by: Alexander Duyck <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Add NVM supportSasha Neftin2018-10-171-0/+109
| | | | | | | | | | Add code for NVM support and get MAC address, complete probe method. Signed-off-by: Sasha Neftin <[email protected]> Signed-off-by: Alexander Duyck <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Add HW initialization codeSasha Neftin2018-10-171-0/+187
| | | | | | | | | Add code for hardware initialization and reset Add code for semaphore handling Signed-off-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* igc: Add support for Tx/Rx ringsSasha Neftin2018-10-171-0/+83
This change adds the defines and structures necessary to support both Tx and Rx descriptor rings. Signed-off-by: Sasha Neftin <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
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