- Jan 09, 2020
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Alex Maftei (amaftei) authored
Signed-off-by:
Alexandru-Mihai Maftei <amaftei@solarflare.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alex Maftei (amaftei) authored
Small code styling fixes included. Signed-off-by:
Alexandru-Mihai Maftei <amaftei@solarflare.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alex Maftei (amaftei) authored
Reallocation and copying code is included, as well as some housekeeping code. Other files have been patched up a bit to accommodate the changes. Small code styling fixes included. Signed-off-by:
Alexandru-Mihai Maftei <amaftei@solarflare.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alex Maftei (amaftei) authored
Also includes interrupt enabling/disabling code. Small code styling fixes included. Signed-off-by:
Alexandru-Mihai Maftei <amaftei@solarflare.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alex Maftei (amaftei) authored
Just a handful of function, but also removed many 'static' identifiers so the code builds. These will, of course, be moved. Module parameters for IRQ moderation threshold also moved. Small code styling fixes included. Signed-off-by:
Alexandru-Mihai Maftei <amaftei@solarflare.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alex Maftei (amaftei) authored
The hardware monitor code and the reset work queue code were also moved, with supporting macros and parameters, because they are assigned to function pointers in the struct. Small code styling fixes included. Signed-off-by:
Alexandru-Mihai Maftei <amaftei@solarflare.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alex Maftei (amaftei) authored
The rest of the reset code will be moved later. Small code styling fixes included. Signed-off-by:
Alexandru-Mihai Maftei <amaftei@solarflare.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alex Maftei (amaftei) authored
The code that manages the datapath (starting, stopping, including the port-related bits) will be common. Three functions have been added that contain bits from other functions. These will be moved to their final files in later patches. Small code styling fixes included. Signed-off-by:
Alexandru-Mihai Maftei <amaftei@solarflare.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alex Maftei (amaftei) authored
Two small functions with different purposes. Signed-off-by:
Alexandru-Mihai Maftei <amaftei@solarflare.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alex Maftei (amaftei) authored
Small functions doing work that will be common, related to reset workqueue management. Signed-off-by:
Alexandru-Mihai Maftei <amaftei@solarflare.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alex Maftei (amaftei) authored
Added more arguments for a couple of functions. Also moved a function to the common header. Signed-off-by:
Alexandru-Mihai Maftei <amaftei@solarflare.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alex Maftei (amaftei) authored
New headers contain prototypes of functions that will be common between ef10 and upcoming driver. Removed static modifier from the affected functions. Some function prototypes were removed from existing headers. Signed-off-by:
Alexandru-Mihai Maftei <amaftei@solarflare.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Arnd Bergmann authored
The hsr_debugfs_rename prototype got an extra 'void' that needs to be removed again: In file included from /git/arm-soc/net/hsr/hsr_main.c:12: net/hsr/hsr_main.h:194:20: error: two or more data types in declaration specifiers static inline void void hsr_debugfs_rename(struct net_device *dev) Fixes: 4c2d5e33 ("hsr: rename debugfs file when interface name is changed") Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Vijay Khemka authored
After receiving device mac address from device, send this as a source address for further commands instead of broadcast address. This will help in multi host NIC cards. Signed-off-by:
Vijay Khemka <vijaykhemka@fb.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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yu kuai authored
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/ethernet/3com/3c59x.c: In function ‘vortex_up’: drivers/net/ethernet/3com/3c59x.c:1551:9: warning: variable ‘mii_reg1’ set but not used [-Wunused-but-set-variable] It is never used, and so can be removed. Signed-off-by:
yu kuai <yukuai3@huawei.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linuxDavid S. Miller authored
Saeed Mahameed says: ==================== mlx5-updates-2020-01-07 This series adds 2 sets of changes to mlx5 driver 1) Misc updates and cleanups: 1.1) Stack usages warning cleanups and log level reduction 1.2) Increase the max number of supported rings 1.3) Support accept TC action on native NIC netdev. 2) Software steering support for multi destination steering rules: First three patches from Erez are adding the low level FW command support and SW steering infrastructure to create the mult-destination FW tables. Last four patches from Alex are introducing the needed changes and APIs in SW steering to create and manage multi-destination actions and rules. ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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- Jan 08, 2020
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Colin Ian King authored
The variable failed is being assigned a value that is never read, the following goto statement jumps to the end of the function and variable failed is not referenced at all. Remove the redundant assignment. Addresses-Coverity: ("Unused value") Signed-off-by:
Colin Ian King <colin.king@canonical.com> Reviewed-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Vincent Cheng authored
Simplify and fix the version information displayed by the driver. The new info better relects what is needed to support the hardware. Prev: Version: 4.8.0, Pipeline 22169 0x4001, Rev 0, Bond 5, CSR 311, IRQ 2 New: Version: 4.8.0, Id: 0x4001 Hw Rev: 5 OTP Config Select: 15 - Remove pipeline, CSR and IRQ because version x.y.z already incorporates this information. - Remove bond number because it is not used. - Remove rev number because register was not implemented, always 0 - Add HW Rev ID register to replace rev number - Add OTP config select to show the user configuration chosen by the configurable GPIO pins on start-up Signed-off-by:
Vincent Cheng <vincent.cheng.xh@renesas.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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YueHaibing authored
The proper pointer to be passed as argument is hw Detected using Coccinelle. Fixes: 6517798d ("enetc: Make MDIO accessors more generic and export to include/linux/fsl") Signed-off-by:
YueHaibing <yuehaibing@huawei.com> Reviewed-by:
Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Dan Carpenter authored
The priv->tx_ring[] has 16 elements but only priv->num_tx_rings are set up, the rest are NULL. This ">" comparison should be ">=" to avoid a potential crash. Fixes: 0d08c9ec ("enetc: add support time specific departure base on the qos etf") Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Jose Abreu says: ==================== Documentation: stmmac documentation improvements Converts stmmac documentation to RST format. 1) Adds missing entry of stmmac documentation to MAINTAINERS. 2) Converts stmmac documentation to RST format and adds some new info. 3) Adds the new RST file to the list of files. ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jose Abreu authored
Add the stmmac RST file to the index. Signed-off-by:
Jose Abreu <Jose.Abreu@synopsys.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jose Abreu authored
Convert the documentation of the driver to RST format and delete the old txt and old information that no longer applies. Also, add some new information. Signed-off-by:
Jose Abreu <Jose.Abreu@synopsys.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jose Abreu authored
Add the missing entry for the file that documents the stmicro Ethernet driver stmmac. Signed-off-by:
Jose Abreu <Jose.Abreu@synopsys.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Chen Zhou authored
Use __func__ to print the function name instead of hard coded string. BTW, replace printk(KERN_DEBUG, ...) with netdev_dbg. Signed-off-by:
Chen Zhou <chenzhou10@huawei.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Chen Zhou says: ==================== net: ch9200: code cleanup patch 1 introduce __func__ in debug message. patch 2 remove unnecessary return. ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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Chen Zhou authored
The return is not needed, remove it. Signed-off-by:
Chen Zhou <chenzhou10@huawei.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Chen Zhou authored
Use __func__ to print the function name instead of hard coded string. Signed-off-by:
Chen Zhou <chenzhou10@huawei.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Shannon Nelson says: ==================== ionic: driver updates These are a few little updates for the ionic network driver. v2: dropped IBM msi patch added fix for a compiler warning ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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Shannon Nelson authored
Build checks have pointed out that 'hb' can theoretically be used before set, so let's initialize it and get rid of the compiler complaint. Signed-off-by:
Shannon Nelson <snelson@pensando.io> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Shannon Nelson authored
Make sure the NIC drops packets that are larger than the specified MTU. The front end of the NIC will accept packets larger than MTU and will copy all the data it can to fill up the driver's posted buffers - if the buffers are not long enough the packet will then get dropped. With the Rx SG buffers allocagted as full pages, we are currently setting up more space than MTU size available and end up receiving some packets that are larger than MTU, up to the size of buffers posted. To be sure the NIC doesn't waste our time with oversized packets we need to lie a little in the SG descriptor about how long is the last SG element. At dealloc time, we know the allocation was a page, so the deallocation doesn't care about what length we put in the descriptor. Signed-off-by:
Shannon Nelson <snelson@pensando.io> Reviewed-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Shannon Nelson authored
Add a counter for packets dropped by the driver, typically for bad size or a receive error seen by the device. Signed-off-by:
Shannon Nelson <snelson@pensando.io> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Shannon Nelson authored
The subdevice concept is not being used in the driver, so drop the references to it. Signed-off-by:
Shannon Nelson <snelson@pensando.io> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alex Vesker authored
Until now it was possible to pass a packet to a single destination such as vport or flow table. With the new support if multiple vports or multiple tables are provided as destinations, fs_dr will create a multiple destination table action, this action should replace other destination actions provided to mlx5dr_create_rule. Each vport destination can be provided with a reformat actions which will be done before forwarding the packet to the vport. Signed-off-by:
Alex Vesker <valex@mellanox.com> Signed-off-by:
Saeed Mahameed <saeedm@mellanox.com>
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Alex Vesker authored
A multiple destination table action allows HW packet duplication to multiple destinations, this is useful for multicast or mirroring traffic for debug. Duplicating is done using a FW flow table with multiple destinations. The new action creation function, mlx5dr_action_create_mult_dest_tbl will allow creating a single table to iterate over several dr actions. Signed-off-by:
Alex Vesker <valex@mellanox.com> Signed-off-by:
Saeed Mahameed <saeedm@mellanox.com>
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Alex Vesker authored
Function prefix was changed to be similar to other action APIs. In order to support other FW tables the mlx5_flow_table struct was replaced with table id and type. Signed-off-by:
Alex Vesker <valex@mellanox.com> Reviewed-by:
Erez Shitrit <erezsh@mellanox.com> Signed-off-by:
Saeed Mahameed <saeedm@mellanox.com>
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Erez Shitrit authored
We need to have the flow-table flags when creation sw-steering tables, this parameter exists in the layer between fs_core to sw_steering, this patch gives it to the creation function. Signed-off-by:
Erez Shitrit <erezsh@mellanox.com> Signed-off-by:
Saeed Mahameed <saeedm@mellanox.com>
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Erez Shitrit authored
Currently SW steering doesn't have the means to access HW iterators to support multi-destination (FTEs) flow table entries. In order to support multi-destination FTEs for port-mirroring, SW steering will create a dedicated multi-destination FW managed flow table and FTEs via direct FW commands that we introduced in the previous patch. Signed-off-by:
Erez Shitrit <erezsh@mellanox.com> Signed-off-by:
Saeed Mahameed <saeedm@mellanox.com>
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Erez Shitrit authored
Implement the FW command to setup a FTE (Flow Table Entry) into the FW managed flow tables. Signed-off-by:
Erez Shitrit <erezsh@mellanox.com> Signed-off-by:
Saeed Mahameed <saeedm@mellanox.com>
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Alex Vesker authored
Instead of using multiple variables use a simple struct. The number of passed argument was too high after adding the encap decap support bits arguments used for multiple destination reformat. Signed-off-by:
Alex Vesker <valex@mellanox.com> Signed-off-by:
Saeed Mahameed <saeedm@mellanox.com>
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