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path: root/drivers/net/ethernet/aquantia/atlantic/aq_main.c
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* net: aquantia: reapply vlan filters on upDmitry Bogdanov2019-08-311-0/+4
| | | | | | | | | | | | In case of device reconfiguration the driver may reset the device invisible for other modules, vlan module in particular. So vlans will not be removed&created and vlan filters will not be configured in the device. The patch reapplies the vlan filters at device start. Fixes: 7975d2aff5afb ("net: aquantia: add support of rx-vlan-filter offload") Signed-off-by: Dmitry Bogdanov <dmitry.bogdanov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: aquantia: implement vlan offload configurationIgor Russkikh2019-06-271-7/+27
| | | | | | | | | set_features should update flags and reinit hardware if vlan offload settings were changed. Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Tested-by: Nikita Danilov <ndanilov@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422Thomas Gleixner2019-06-051-4/+1
| | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 101 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190113.822954939@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* net: aquantia: Make aq_ndev_driver_name staticYueHaibing2019-05-051-1/+1
| | | | | | | | | | | Fix sparse warning: drivers/net/ethernet/aquantia/atlantic/aq_main.c:26:12: warning: symbol 'aq_ndev_driver_name' was not declared. Should it be static? Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: aquantia: create global service workqueueNikita Danilov2019-05-011-0/+41
| | | | | | | | | We need this to schedule link interrupt handling and various service tasks. Signed-off-by: Nikita Danilov <ndanilov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: aquantia: add support of rx-vlan-filter offloadDmitry Bogdanov2018-11-141-1/+39
| | | | | | | | | | Since it uses the same NIC table as rx flow vlan filter therefore rx-flow vlan filter accepts only vlans that present on the interface in case of rx-vlan-filter is on. Signed-off-by: Dmitry Bogdanov <dmitry.bogdanov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: aquantia: add infrastructure for ntuple rulesDmitry Bogdanov2018-11-141-0/+15
| | | | | | | | | Add infrastructure to support ntuple filter configuration. Add rule, remove rule, reapply on interface up. Signed-off-by: Dmitry Bogdanov <dmitry.bogdanov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: aquantia: allow rx checksum offload configurationDmitry Bogdanov2018-11-091-2/+8
| | | | | | | | | RX Checksum offloads could not be configured and ignored netdev features flag for checksumming. Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: Dmitry Bogdanov <dmitry.bogdanov@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: aquantia: vlan unicast address list correct handlingIgor Russkikh2018-07-061-9/+2
| | | | | | | | | | | | | | | | | | Setting up macvlan/macvtap networks over atlantic NIC results in no traffic over these networks because ndo_set_rx_mode did not listed UC MACs as registered in unicast filter. Here we fix that taking into account maximum number of UC filters supported by hardware. If more than MAX addresses were registered, we just enable promisc and/or allmulti to pass the traffic in. We also remove MULTICAST_ADDRESS_MAX constant from aq_cfg since thats not a configurable parameter at all. Fixes: b21f502 ("net:ethernet:aquantia: Fix for multicast filter handling.") Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: aquantia: Cleanup pci functions moduleIgor Russkikh2018-01-211-11/+3
| | | | | | | | | | | | Driver contained a dead code of maintaining multiple pci port instances. That will never be used since for each pci function a separate NIC instance is created. Simplify this, making pci module only responsible for pci resource management. NIC initialization is also simplified accordingly. Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: aquantia: Eliminate aq_nic structure abstractionIgor Russkikh2018-01-161-1/+0
| | | | | | | | | | aq_nic_s was hidden in aq_nic_internal.h, that made it difficult to access nic fields and structures from other modules. This change moves aq_nic_s struct into aq_nic.h and thus makes it available to other driver modules, mainly pci module and hw related module. Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: aquantia: Simplify dependencies between pci modulesIgor Russkikh2018-01-161-82/+15
| | | | | | | | | Eliminate useless passing of net_device_ops and ethtools_ops through deep chain of calls. Move all pci related code into aq_pci_func module. Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: aquantia: Add const qualifiers for hardware ops tablesIgor Russkikh2018-01-161-3/+3
| | | | | | | | Hardware operations and capabilities tables are constants and never changed. Declare these as constants. Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net:ethernet:aquantia: Remove adapter re-opening when MTU changed.Pavel Belous2017-03-241-5/+0
| | | | | | | | | | Closing/opening the adapter is not needed at all. The new MTU settings take effect immediately. Fixes: 97bde5c4f909 ("net: ethernet: aquantia: Support for NIC-specific code") Signed-off-by: Pavel Belous <pavel.belous@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ethernet: aquantia: set net_device mtu when mtu is changedDavid Arcari2017-03-161-0/+1
| | | | | | | | | | | | | | | | | When the aquantia device mtu is changed the net_device structure is not updated. As a result the ip command does not properly reflect the mtu change. Commit 5513e16421cb incorrectly assumed that __dev_set_mtu() was making the assignment ndev->mtu = new_mtu; This is not true in the case where the driver has a ndo_change_mtu routine. Fixes: 5513e16421cb ("net: ethernet: aquantia: Fixes for aq_ndev_change_mtu") Cc: Pavel Belous <Pavel.Belous@aquantia.com> Signed-off-by: David Arcari <darcari@redhat.com> Tested-by: Pavel Belous <pavel.belous@aquantia.com> Reviewed-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ethernet: aquantia: Superfluous initialization of "err".Pavel Belous2017-02-201-7/+1
| | | | | | | | Fixed superfluous initialization of err. Signed-off-by: Pavel Belous <pavel.belous@aquantia.com> Reviewed-by: Lino Sanfilippo <LinoSanfilippo@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ethernet: aquantia: Using module_pci_driver.Pavel Belous2017-02-201-19/+1
| | | | | | | | Remove boilerplate code by using macro module_pci_driver. Signed-off-by: Pavel Belous <pavel.belous@aquantia.com> Reviewed-by: Lino Sanfilippo <LinoSanfilippo@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ethernet: aquantia: Fixes for aq_ndev_change_mtuPavel Belous2017-02-201-11/+1
| | | | | | | | | | | | | | 1)Removed unnecessary comparsion "old_mtu == new_mtu". This check is not needed. Function aq_ndev_change_mtu wont be called if mtu has not changed. 2)Removed extra assignment ndev->mtu = new_mtu; This assignment already done inside __dev_set_mtu(). 3)Use core MTU checking for min_mtu. Signed-off-by: Pavel Belous <pavel.belous@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ethernet: aquantia: Support for NIC-specific codeDavid VomLehn2017-01-241-0/+273
Add support for code specific to the Atlantic NIC. Signed-off-by: Alexander Loktionov <Alexander.Loktionov@aquantia.com> Signed-off-by: Dmitrii Tarakanov <Dmitrii.Tarakanov@aquantia.com> Signed-off-by: Pavel Belous <Pavel.Belous@aquantia.com> Signed-off-by: Dmitry Bezrukov <Dmitry.Bezrukov@aquantia.com> Signed-off-by: David M. VomLehn <vomlehn@texas.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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