- 10 1月, 2018 11 次提交
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由 Alexander Duyck 提交于
This change is a fix of the macvlan offload so that we correctly handle macvlan offloaded devices. Specifically we were configuring our limits based on the assumption that we were going to max out the RSS indices for every mode. As a result when we went to 15 or more macvlan interfaces we were forced into the 2 queue RSS mode on VFs even though they could have still supported 4. This change splits the logic up so that we limit either the total number of macvlan instances if DCB is enabled, or limit the number of RSS queues used per macvlan (instead of per pool) if SR-IOV is enabled. By doing this we can make best use of the part. In addition I have increased the maximum number of supported interfaces to 63 with one queue per offloaded interface as this more closely reflects the actual values supported by the interface. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
The num_rx_pools value is overwritten when we reinitialize the queue configuration. In reality we shouldn't need to be updating the value since it is redone every time we call into ixgbe_setup_tc so for now just drop the spots where we were incrementing or decrementing the value. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
In order for RSS to work on the macvlan pools of the X550 we need to populate the MRQC, RETA, and RSS key values for each pool. This patch makes it so that we now take care of that. In addition I have dropped the macvlan specific configuration of psrtype since it is redundant with the code that already exists for configuring this value. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
If the number of VFs are changed we need to reinitialize the part since the offset for the device and the number of pools will be incorrect. Without this change we can end up seeing Tx hangs and dropped Rx frames for incoming traffic. In addition we should drop the code that is arbitrarily changing the default pool and queue configuration. Instead we should wait until the port is reset and reconfigured via ixgbe_sriov_reinit. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
When SR-IOV was enabled the macvlan offload was configuring several filters with the wrong pool value. This would result in the macvlan interfaces not being able to receive traffic that had to pass over the physical interface. To fix it wrap the pool argument in the VMDQ_P macro which will add the necessary offset to get to the actual VMDq pool Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Emil Tantilov 提交于
Removed leftover assignment of xcast_mode. Signed-off-by: NEmil Tantilov <emil.s.tantilov@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Tonghao Zhang 提交于
The InterruptThrottleRate has been removed from ixgbe. Then Update the comment. Signed-off-by: NTonghao Zhang <xiangxia.m.yue@gmail.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Paul Greenwalt 提交于
Extend FW version reporting by displaying information from the iSCSI or OEM block in the EEPROM. This will allow us to more accurately identify the FW. Signed-off-by: NPaul Greenwalt <paul.greenwalt@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Paul Greenwalt 提交于
On module insert advertise highest capable link speed. If module is capable of 10G, then advertise 10G, else advertise modules capable link speeds. Signed-off-by: NPaul Greenwalt <paul.greenwalt@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Emil Tantilov 提交于
This enum is no longer needed after commit: b4ded832 ("ixgbe: Update adaptive ITR algorithm") Signed-off-by: NEmil Tantilov <emil.s.tantilov@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Emil Tantilov 提交于
Previously we only enabled the reception of multicast packets when wake on multicast is set, but we also need this to allow waking with IPv6 magic packets. Signed-off-by: NEmil Tantilov <emil.s.tantilov@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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- 09 1月, 2018 29 次提交
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由 Gal Pressman 提交于
Use the more appropriate netdev_WARN_ONCE instead of WARN_ONCE macro. Signed-off-by: NGal Pressman <galp@mellanox.com> Reviewed-by: NSaeed Mahameed <saeedm@mellanox.com> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Gal Pressman 提交于
Use the more appropriate netdev_WARN_ONCE instead of WARN_ONCE macro. Signed-off-by: NGal Pressman <galp@mellanox.com> Reviewed-by: NSaeed Mahameed <saeedm@mellanox.com> Cc: Ariel Elior <ariel.elior@cavium.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Gal Pressman 提交于
Use the more appropriate netdev_WARN_ONCE instead of WARN_ONCE macro. Signed-off-by: NGal Pressman <galp@mellanox.com> Reviewed-by: NSaeed Mahameed <saeedm@mellanox.com> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Gal Pressman 提交于
Use the more appropriate netdev_WARN_ONCE instead of WARN_ONCE macro. Signed-off-by: NGal Pressman <galp@mellanox.com> Reviewed-by: NSaeed Mahameed <saeedm@mellanox.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Russell King 提交于
The mask argument for phy_modify() in several locations was inverted. Fixes: fea23fb5 ("net: phy: convert read-modify-write to phy_modify()") Reported-by: NHeiner Kallweit <hkallweit1@gmail.com> Tested-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NRussell King <rmk+kernel@armlinux.org.uk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Zhu Yanjun 提交于
Since both first_rx and rx_ring are the head of rx ring, it not necessary to use two structure members to statically indicate the head of rx ring. So first_rx is removed. CC: Srinivas Eeda <srinivas.eeda@oracle.com> CC: Joe Jin <joe.jin@oracle.com> CC: Junxiao Bi <junxiao.bi@oracle.com> Signed-off-by: NZhu Yanjun <yanjun.zhu@oracle.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jian Shen 提交于
The statistics of rx/tx packets size greater than 1518 are not detailed. This patch adds more statistics for different packet size range. Signed-off-by: NJian Shen <shenjian15@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Peng Li 提交于
There is a redundant semicolon, this patch removes it. Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Fuyun Liang 提交于
Pause parameters include source address, transmit gap and pause time. The default value of the pause source address is zero in the hardware. Default pause parameters need to be set to the hardware. Also, when setting new mac address, the pause source address need to be updated. Fixes: 9dc2145d ("net: hns3: Add support for PFC setting in TM module") Signed-off-by: NFuyun Liang <liangfuyun1@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Fuyun Liang 提交于
When initializing the MAC, the MTU vlaue need to be set to the hardware too. Otherwise, the MTU value of software will be different from the MTU value of hardware. Fixes: 46a3df9f ("net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support") Signed-off-by: NFuyun Liang <liangfuyun1@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Fuyun Liang 提交于
when changing MTU, The new MTU must need to be set to netdevice. Fixes: a8e8b7ff ("net: hns3: Add support to change MTU in HNS3 hardware") Signed-off-by: NFuyun Liang <liangfuyun1@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Fuyun Liang 提交于
When setting MTU, actually what we do is configuring the max frame size for the hardware. ETH_HLEN、ETH_FCS_LEN and VLAN_HLEN must need to be considered. And the frame size which is less than the default value should not be set to the hardware. Because in the hardware, the the max frame size not only controls the RX packet size, but also controls the TX packet size. the RX packets whose size are greater than the setting value will be dropped. This patch fixes the bug setting a error max frame size to hardware. Fixes: 46a3df9f ("net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support") Signed-off-by: NFuyun Liang <liangfuyun1@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Fuyun Liang 提交于
commit a9c782822166 ("net: hns3: add support for set_pauseparam") adds set_pauseparam support for ethtool cmd, but forgets to update fc_mode_last_time when PFC mode is disabled in hclge_cfg_pauseparam(). The wrong fc_mode_last_time will be used to update flow control mode when lldpad has been running. As a result, when using the ethtool command "-a", user will get a wrong pause parameter. This patch adds the fc_mode_last_time update when PFC mode is disabled. Fixes: a9c782822166 ("net: hns3: add support for set_pauseparam") Signed-off-by: NFuyun Liang <liangfuyun1@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jian Shen 提交于
The result of tqp statistics query was read with an error position, fix it according to the user manual. Fixes: 46a3df9f ("net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support") Signed-off-by: NJian Shen <shenjian15@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jian Shen 提交于
Add packet statistics of netdev for ethtool -S, in order to show the statistics data for current net device. Remove update_stats() calling because it has been completed in hns3_get_netdev_stats(). Signed-off-by: NJian Shen <shenjian15@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jian Shen 提交于
The member "stats_size" of struct hns3_stats is useless, remove it and fix the macro definition which has uses this struct. Signed-off-by: NJian Shen <shenjian15@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jian Shen 提交于
The member "stats_offset" was designed to indicate the offset of each member of struct ring_stats in struct hns3_enet_ring, but forgot to add the offset of the member in struct ring_stats. Fixes: 496d03e9 ("net: hns3: Add Ethtool support to HNS3 driver") Signed-off-by: NJian Shen <shenjian15@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jian Shen 提交于
An error loop index was used while querying statistics data of tqps, which may cause call trace. Fixes: 496d03e9 ("net: hns3: Add Ethtool support to HNS3 driver") Signed-off-by: NJian Shen <shenjian15@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jian Shen 提交于
The dropped tx/rx packets number of each tqp should also be counted into the total drop tx/rx packets numbers. Fixes: 76ad4f0e ("net: hns3: Add support of HNS3 Ethernet Driver for hip08 SoC") Signed-off-by: NJian Shen <shenjian15@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jian Shen 提交于
Update the HNS3_NIC_STATE_DOWN bit when NIC state changes. When NIC is down, mask the packet statistics for querying with ifconfig command. It's a common practice. Signed-off-by: NJian Shen <shenjian15@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jian Shen 提交于
It takes more than 200 query response messages between driver and IMP, while updating the packet statistics. It's too heavy for IMP to update it per second. Extend the update period of packet statistics data from 1 second to 300 seconds(if too long, the statistics may overflow). As a result, we need to update it while querying with ifconfig tool to keep the statistics data fresh. Signed-off-by: NJian Shen <shenjian15@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jian Shen 提交于
The igu_rx_err_pkt indicates the same error with mac_rx_fcs_err_pkt_num, so remove it. Fixes: 46a3df9f ("net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support") Signed-off-by: NJian Shen <shenjian15@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jian Shen 提交于
Fix spelling error "overrsize" --> "oversize". Fixes: 46a3df9f ("net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support") Signed-off-by: NJian Shen <shenjian15@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jian Shen 提交于
Some members of packet statistics are named in different styles. This patch unifies them with new internal name rules, the main modification are below: trans --> tx rcv --> rx rcb_q%d_tx --> txq#%d rcb_q%d_rx --> rxq#%d sw_err_cnt(tx side) --> tx_dropped sw_err_cnt(rx side) --> rx_dropped pkts --> packets tx_err_cnt --> errors rx_err_cnt --> errors Signed-off-by: NJian Shen <shenjian15@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jian Shen 提交于
Rxvlan offload status can only be changed by PF. Initialize the value of NETIF_F_HW_VLAN_CTAG_RX bit of hw_features for VFS to false, make sure user can't be able to change it. Signed-off-by: NJian Shen <shenjian15@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jian Shen 提交于
This patch adds vlan filter enable switch to support ethtool -K ethX rx-vlan-filter on/off. Signed-off-by: NJian Shen <shenjian15@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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Real devices may support scatter gather(SG), so enable SG on rmnet devices to use GSO. GSO reduces CPU cycles by 20% for a rate of 146Mpbs for a single stream TCP connection. Signed-off-by: NSubash Abhinov Kasiviswanathan <subashab@codeaurora.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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TX checksum offload applies to TCP / UDP packets which are not fragmented using the MAPv4 checksum trailer. The following needs to be done to have checksum computed in hardware - 1. Set the checksum start offset and inset offset. 2. Set the csum_enabled bit 3. Compute and set 1's complement of partial checksum field in transport header. Signed-off-by: NSubash Abhinov Kasiviswanathan <subashab@codeaurora.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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When using the MAPv4 packet format in conjunction with MAP commands, a dummy DL checksum trailer will be appended to the packet. Before this packet is sent out as an ACK, the DL checksum trailer needs to be removed. Signed-off-by: NSubash Abhinov Kasiviswanathan <subashab@codeaurora.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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