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path: root/drivers/net/ethernet/neterion (unfollow)
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2018-11-28qlcnic: remove set but not used variables 'cur_rings, max_hw_rings, tx_desc_info'YueHaibing1-11/+2
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c:4011:5: warning: variable 'max_hw_rings' set but not used [-Wunused-but-set-variable] drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c:4013:6: warning: variable 'cur_rings' set but not used [-Wunused-but-set-variable] drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c:2996:25: warning: variable 'tx_desc_info' set but not used [-Wunused-but-set-variable] 'cur_rings, max_hw_rings' never used since introduction in commit 34e8c406fda5 ("qlcnic: refactor Tx/SDS ring calculation and validation in driver.") 'tx_desc_info' never used since commit 95b3890ae39f ("qlcnic: Enhance Tx timeout debugging.") Also 'queue_type' only can be QLCNIC_RX_QUEUE/QLCNIC_TX_QUEUE, so make a trival cleanup on if statement. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Shahed Shaikh <shahed.shaikh@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-28net: neterion: vxge: remove set but not used variables 'max_frags' and 'txdl_priv'YueHaibing1-7/+0
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/ethernet/neterion/vxge/vxge-traffic.c:1698:35: warning: variable 'txdl_priv' set but not used [-Wunused-but-set-variable] drivers/net/ethernet/neterion/vxge/vxge-traffic.c:1699:6: warning: variable 'max_frags' set but not used [-Wunused-but-set-variable] It never used since introduction in commit 113241321dcd ("Neterion: New driver: Traffic & alarm handler") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-28dpaa2-eth: Add xdp countersIoana Ciocoi Radulescu3-0/+10
Add counters for xdp processed frames to the channel statistics. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Reviewed-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-28dpaa2-eth: Cleanup channel statsIoana Ciocoi Radulescu3-16/+7
Remove unused counter. Reorder fields in channel stats structure to match the ethtool strings order and make it easier to print them with ethtool -S. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-28dpaa2-eth: Add support for XDP_TXIoana Ciocoi Radulescu2-1/+52
Send frames back on the same port for XDP_TX action. Since the frame buffers have been allocated by us, we can recycle them directly into the Rx buffer pool instead of requesting a confirmation frame upon transmission complete. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-28dpaa2-eth: Map Rx buffers as bidirectionalIoana Ciocoi Radulescu1-7/+7
In order to support enqueueing Rx FDs back to hardware, we need to DMA map Rx buffers as bidirectional. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-28dpaa2-eth: Release buffers back to pool on XDP_DROPIoana Ciocoi Radulescu2-3/+33
Instead of freeing the RX buffers, release them back into the pool. We wait for the maximum number of buffers supported by a single release command to accumulate before issuing the command. Also, don't unmap the Rx buffers at the beginning of the Rx routine anymore, since that would require remapping them before release. Instead, just do a DMA sync at first and only unmap if the frame is meant for the stack. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-28dpaa2-eth: Move functionIoana Ciocoi Radulescu1-17/+17
We'll use function free_bufs() on the XDP path as well, so move it higher in order to avoid a forward declaration. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-28dpaa2-eth: Allow XDP header adjustmentsIoana Ciocoi Radulescu1-3/+40
Reserve XDP_PACKET_HEADROOM bytes in Rx buffers to allow XDP programs to increase frame header size. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-28dpaa2-eth: Add basic XDP supportIoana Ciocoi Radulescu2-1/+194
We keep one XDP program reference per channel. The only actions supported for now are XDP_DROP and XDP_PASS. Until now we didn't enforce a maximum size for Rx frames based on MTU value. Change that, since for XDP mode we must ensure no scatter-gather frames can be received. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Acked-by: Camelia Groza <camelia.groza@nxp.com> Reviewed-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net/ipv4: Fix missing raw_init when CONFIG_PROC_FS is disabledDavid Ahern1-1/+1
Randy reported when CONFIG_PROC_FS is not enabled: ld: net/ipv4/af_inet.o: in function `inet_init': af_inet.c:(.init.text+0x42d): undefined reference to `raw_init' Fix by moving the endif up to the end of the proc entries Fixes: 6897445fb194c ("net: provide a sysctl raw_l3mdev_accept for raw socket lookup with VRFs") Reported-by: Randy Dunlap <rdunlap@infradead.org> Cc: Mike Manning <mmanning@vyatta.att-mail.com> Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27bnx2x: Add storm FW version to ethtool driver query output.Sudarsana Reddy Kalluru1-0/+6
The patch populates the Storm FW version in the ethtool driver query data. Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com> Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27bnx2x: Add MBI version to ethtool driver query output.Sudarsana Reddy Kalluru2-1/+28
The patch populates the MBI version in the ethtool driver query data. Adding 'extended_dev_info_shared_cfg' structure describing the nvram structure, this is required to access the mbi version string. Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com> Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27tcp: remove hdrlen argument from tcp_queue_rcv()Eric Dumazet1-7/+6
Only one caller needs to pull TCP headers, so lets move __skb_pull() to the caller side. Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Yuchung Cheng <ycheng@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net/ncsi: Add NCSI Mellanox OEM commandVijay Khemka4-2/+81
This patch adds OEM Mellanox commands and response handling. It also defines OEM Get MAC Address handler to get and configure the device. ncsi_oem_gma_handler_mlx: This handler send NCSI mellanox command for getting mac address. ncsi_rsp_handler_oem_mlx: This handles response received for all mellanox OEM commands. ncsi_rsp_handler_oem_mlx_gma: This handles get mac address response and set it to device. Signed-off-by: Vijay Khemka <vijaykhemka@fb.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27r8169: remove unneeded mmiowb barriersHeiner Kallweit1-7/+1
writex() has implicit barriers, that's what makes it different from writex_relaxed(). Therefore these calls to mmiowb() can be removed. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: hns3: Config NIC port speed same as that of optical modulePeng Li3-60/+49
Port 0/1 of HiP08 supports 10G and 25G. This patch adds a change to configure NIC port speed same as that of optical module(SFP/QFSP). Driver gets the optical module speed and sets NIC port speed accordingly. Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27netns: enable to dump full nsid translation tableNicolas Dichtel2-6/+27
Like the previous patch, the goal is to ease to convert nsids from one netns to another netns. A new attribute (NETNSA_CURRENT_NSID) is added to the kernel answer when NETNSA_TARGET_NSID is provided, thus the user can easily convert nsids. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Reviewed-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27netns: enable to specify a nsid for a get requestNicolas Dichtel1-0/+5
Combined with NETNSA_TARGET_NSID, it enables to "translate" a nsid from one netns to a nsid of another netns. This is useful when using NETLINK_F_LISTEN_ALL_NSID because it helps the user to interpret a nsid received from an other netns. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Reviewed-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27netns: add support of NETNSA_TARGET_NSIDNicolas Dichtel2-11/+76
Like it was done for link and address, add the ability to perform get/dump in another netns by specifying a target nsid attribute. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Reviewed-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27netns: introduce 'struct net_fill_args'Nicolas Dichtel1-14/+34
This is a preparatory work. To avoid having to much arguments for the function rtnl_net_fill(), a new structure is defined. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Reviewed-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27netns: remove net arg from rtnl_net_fill()Nicolas Dichtel1-6/+4
This argument is not used anymore. Fixes: cab3c8ec8d57 ("netns: always provide the id to rtnl_net_fill()") Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Reviewed-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27qed: Add support for MBI upgrade over MFW.Sudarsana Reddy Kalluru4-34/+40
The patch adds driver support for MBI image update through MFW. Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com> Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27qede: Update link status only when interface is ready.Sudarsana Reddy Kalluru2-2/+7
In the case of internal reload (e.g., mtu change), there could be a race between link-up notification from mfw and the driver unload processing. In such case kernel assumes the link is up and starts using the queues which leads to the server crash. Send link notification to the kernel only when driver has already requested MFW for the link. Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com> Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27qede: Simplify the usage of qede-flags.Sudarsana Reddy Kalluru3-8/+11
The values represented by qede->flags is being used in mixed ways: 1. As 'value' at some places e.g., QEDE_FLAGS_IS_VF usage 2. As bit-mask(value) at some places e.g., QEDE_FLAGS_PTP_TX_IN_PRORGESS usage. This implementation pose problems in future when we want to add more flag values e.g., overlap of the values, overflow of 64-bit storage. Updated the implementation to go with approach (2) for qede->flags. Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com> Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27qed: Display port_id in the UFP debug messages.Sudarsana Reddy Kalluru1-7/+13
MFW sends UFP notifications mostly during the device init phase and PFs might not be assigned with a name by this time. Hence capturing port-id in the debug messages would help in finding which PF the ufp notification was sent to. Also, fixed a minor scemantic issue in a debug print. Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com> Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Extend cdc_ether blacklistDmitry Bezrukov1-0/+26
Added Aquantia and ASIX device IDs to prevent loading cdc_ether for these devices. Our firmware reports CDC configuration simultaneously with vendor specific. Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Add ASIX's HW idsDmitry Bezrukov1-0/+40
It enables driver for ASIX products which are also based on aqc111/112U chips. Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Add support for wake on LAN by MAGIC packetDmitry Bezrukov2-0/+192
Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Implement get/set_link_ksettings callbacksDmitry Bezrukov1-0/+124
Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Initialize ethtool_ops structureDmitry Bezrukov1-0/+28
Implement get_drvinfo, set/get_msglevel, get_link callbacks Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Add RX VLAN filtering supportDmitry Bezrukov2-1/+90
Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Add support for VLAN_CTAG_TX/RX offloadDmitry Bezrukov2-1/+28
Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Implement set_rx_mode callbackDmitry Bezrukov2-5/+71
Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Add support for TSODmitry Bezrukov2-2/+12
Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Add support for enable/disable checksum offloadDmitry Bezrukov2-1/+45
Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Add support for changing MTUDmitry Bezrukov1-1/+59
Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Add checksum offload supportDmitry Bezrukov2-2/+52
Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Implement RX data pathDmitry Bezrukov2-0/+117
Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Implement TX data pathDmitry Bezrukov2-0/+80
Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Add support for getting and setting of MAC addressDmitry Bezrukov2-0/+48
Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Introduce link managementDmitry Bezrukov2-0/+248
Add full hardware initialization sequence and link configuration logic Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Introduce PHY accessDmitry Bezrukov2-0/+98
Add helpers to write 32bit values. Implement PHY power up/down sequences. AQC111, PHY is being controlled via vendor command interface. Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Various callbacks implementationDmitry Bezrukov2-0/+177
Reset, stop callbacks, driver unbind callback. More register defines required for these callbacks. Add helpers to read/write 16bit values Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Add implementation of read and write commandsDmitry Bezrukov2-0/+110
Read/write command register defines and functions Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Add bind and empty unbind callbacksDmitry Bezrukov1-0/+35
Initialize net_device_ops structure Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Driver skeleton for Aquantia AQtion USB to 5GbEDmitry Bezrukov3-0/+61
Initialize usb_driver structure skeleton Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27add documents for snmp countersyupeng1-0/+202
Add explaination of below counters: TcpExtTCPRcvCoalesce TcpExtTCPAutoCorking TcpExtTCPOrigDataSent TCPSynRetrans TCPFastOpenActiveFail TcpExtListenOverflows TcpExtListenDrops TcpExtTCPHystartTrainDetect TcpExtTCPHystartTrainCwnd TcpExtTCPHystartDelayDetect TcpExtTCPHystartDelayCwnd Signed-off-by: yupeng <yupeng0921@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27mlxsw: spectrum: Flip driver to use emulated 802.1Q FIDsIdo Schimmel3-8/+10
Replace 802.1Q FIDs and VLAN RIFs with their emulated counterparts. The emulated 802.1Q FIDs are actually 802.1D FIDs and thus use the same flood tables, of per-FID type. Therefore, add 4K-1 entries to the per-FID flood tables for the new FIDs and get rid of the FID-offset flood tables that were used by the old 802.1Q FIDs. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Reviewed-by: Petr Machata <petrm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27mlxsw: spectrum_router: Introduce emulated VLAN RIFsIdo Schimmel1-0/+9
Router interfaces (RIFs) constructed on top of VLAN-aware bridges are of "VLAN" type, whereas RIFs constructed on top of VLAN-unaware bridges of "FID" type. In other words, the RIF type is derived from the underlying FID type. VLAN RIFs are used on top of 802.1Q FIDs, whereas FID RIFs are used on top of 802.1D FIDs. Since the previous patch emulated 802.1Q FIDs using 802.1D FIDs, this patch emulates VLAN RIFs using FID RIFs. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Reviewed-by: Petr Machata <petrm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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