- 19 Apr, 2017 4 commits
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Mitch Williams authored
Dump some internal state about VFs through debugfs. This provides information not available with 'ip link show'. To use, write "dump vf <id>" to the command file, or just "dump vf" to dump information on all of the VFs. Change-ID: Ibe32b7f4ae55d4358c0b903217475f708ada1ecd Signed-off-by:
Mitch Williams <mitch.a.williams@intel.com> Tested-by:
Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Alexander Duyck authored
This patch fixes an issue I introduced when I converted the code over to using the length field to determine if a descriptor was done or not. It turns out that we are also processing programming descriptors in the Rx path and need to have these processed even though the length field will be 0 on these packets. What will happen with a programming descriptor is that we will receive a descriptor that has the SPH bit set, and the header length and packet length fields cleared. To account for this we should be checking for the bit for split header being set even though we aren't actually using header split. This bit is set in the length field to indicate if a programming descriptor response is contained in the descriptor. Since we don't support header split we don't need to perform the extra checks of using a fixed value for the entire length field. In addition I am moving the function for checking if a filter is a programming status filter into the i40e_txrx.c file since there is no longer support for FCoE it doesn't make sense to keep this file in i40e.h. Change-ID: I12c359c3dc70adb9d6b92b27324bb2c7f04c1a06 Signed-off-by:
Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by:
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alice michael authored
Rx checksum offload for tunneled packets was never being negotiated or requested by VF. This capability was assumed by default and enabled in current hardware for VF. Going forward, this feature needs to be disabled or advanced ptypes should be negotiated with PF in the future. Change-ID: I9e54cfa8a90e03ab6956db4412f1e337ccd2c2e0 Signed-off-by:
Preethi Banala <preethi.banala@intel.com> Tested-by:
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Tobias Klauser authored
Instead of using a private copy of struct net_device_stats in struct i40evf_adapter, use stats from struct net_device. Also remove the now unnecessary .ndo_get_stats function. Signed-off-by:
Tobias Klauser <tklauser@distanz.ch> Tested-by:
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- 18 Apr, 2017 36 commits
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Stefan Agner authored
The attribute declaration is typically before the definition. Move the __maybe_unused attribute declaration before the struct keyword. Signed-off-by:
Stefan Agner <stefan@agner.ch> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Sriharsha Basavapatna authored
We disable VxLAN offload when more than 1 UDP port is added to the driver, since Skyhawk doesn't support offload with multiple ports. The existing driver design expects the user to delete all port configurations and create a configuration with a single UDP port for VxLAN offload to be re-enabled. Remove this restriction by tracking the ports added and re-enabling offload when ports get deleted and only 1 port is left. Signed-off-by:
Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> Reviewed-by:
Sathya Perla <sathya.perla@broadcom.com> Signed-off-by:
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Iyappan Subramanian authored
This patch adds extended statistics reporting to ethtool. In summary, this patch, - adds ethtool.h with the statistics register definitions - adds 'struct xge_gstrings_extd_stats' to gather extended stats - modifies xge_get_strings(), get_sset_count() and get_ethtool_stats() accordingly - moves 'struct xge_gstrings_stats' to ethtool.h Signed-off-by:Iyappan Subramanian <isubramanian@apm.com> Signed-off-by:
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David S. Miller authored
Benjamin Herrenschmidt says: ==================== ftgmac100: Rework batch 5 - Features This is the third spin of the fifth and last batch of updates to the ftgmac100 driver. This contains a few additional "features" such as: - Support for ethtool n-way reset - Multicast filtering & promisc support - Vlan offload - netpoll And a couple of misc bits. This also adds the device-tree binding documentation. v2. - Addresses review comments and adds a new patch fixing a theorical ordering issue in my new NAPI poll implementation - Add a bug fix (Patch 8/9) for a potential ordering issue in the new NAPI poll code. v3. - Rebase on net-next (fix conflict with an unrelated #include change series) - Update DT bindings better describing accepted phy-mode values ==================== Signed-off-by: -
Benjamin Herrenschmidt authored
Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:
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Benjamin Herrenschmidt authored
We need to ensure the loads from the descriptor are done after the MMIO store clearing the interrupts has completed, otherwise we might still miss work. A read back from the MMIO register will "push" the posted store and ioread32 has a barrier on weakly aordered architectures that will order subsequent accesses. Signed-off-by:
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Benjamin Herrenschmidt authored
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Benjamin Herrenschmidt authored
This uses the standard phy-mode property Signed-off-by:
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Benjamin Herrenschmidt authored
Just call the interrupt handler with interrupts locally disabled Signed-off-by:
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Benjamin Herrenschmidt authored
The chip supports HW vlan tag insertion and extraction. Add support for it. Signed-off-by:
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Benjamin Herrenschmidt authored
This adds the ndo_set_rx_mode() callback to configure the multicast filters, promisc and allmulti options. Signed-off-by:
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Benjamin Herrenschmidt authored
Hopefully my understanding of how the hardware works is correct, as the documentation isn't completely clear. So far I have seen no obvious issue. Pause seem to also work with NC-SI. Signed-off-by:
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Benjamin Herrenschmidt authored
A non-wired up implementation accidentally made its way in a previous patch (Make ring sizes configurable via ethtool). This removes it and wires up the generic phy_ethtool_nway_reset instead. Signed-off-by:
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David S. Miller authored
Markus Elfring says: ==================== Ethernet-Marvell: Fine-tuning for several function implementations Several update suggestions were taken into account from static source code analysis. ==================== Signed-off-by: -
Markus Elfring authored
A string which did not contain a data format specification should be put into a sequence. Thus use the corresponding function "seq_puts". This issue was detected by using the Coccinelle software. Signed-off-by:
Markus Elfring <elfring@users.sourceforge.net> Signed-off-by:
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Markus Elfring authored
The script "checkpatch.pl" pointed information out like the following. Comparison to NULL could be written "!skge->mem". Thus fix the affected source code place. Signed-off-by:
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Markus Elfring authored
A string which did not contain a data format specification should be put into a sequence. Thus use the corresponding function "seq_puts". This issue was detected by using the Coccinelle software. Signed-off-by:
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Markus Elfring authored
MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The script “checkpatch.pl” pointed information out like the following. Comparison to NULL could be written … Thus fix the affected source code places. Signed-off-by:
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Markus Elfring authored
Multiplications for the size determination of memory allocations indicated that array data structures should be processed. Thus use the corresponding function "kcalloc". This issue was detected by using the Coccinelle software. Signed-off-by:
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Markus Elfring authored
The script "checkpatch.pl" pointed information out like the following. Comparison to NULL could be written "txq->descs". Thus fix the affected source code place. Signed-off-by:
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Markus Elfring authored
Adjust jump labels according to the Linux coding style convention. Signed-off-by:
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Markus Elfring authored
Adjust jump labels according to the Linux coding style convention. Signed-off-by:
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Markus Elfring authored
Adjust jump labels according to the Linux coding style convention. Signed-off-by:
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Markus Elfring authored
Adjust jump labels according to the Linux coding style convention. Signed-off-by:
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Markus Elfring authored
Use the word "failed" in the string for three function calls. Signed-off-by:
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Markus Elfring authored
Adjust jump labels according to the Linux coding style convention. Signed-off-by:
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Markus Elfring authored
The script "checkpatch.pl" pointed out that labels should not be indented. Thus delete two horizontal tabs before the jump label "err_drop_frame" in the function "mvpp2_rx". Signed-off-by:
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Markus Elfring authored
Replace the specification of two data structures by pointer dereferences as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by:
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Markus Elfring authored
Replace the specification of data structures by references to a local variable as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer. Signed-off-by:
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Markus Elfring authored
Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by:
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Markus Elfring authored
Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by:
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Markus Elfring authored
Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by:
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Markus Elfring authored
Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by:
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Markus Elfring authored
Replace the specification of two data structures by pointer dereferences as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by:
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Markus Elfring authored
* A multiplication for the size determination of a memory allocation indicated that an array data structure should be processed. Thus use the corresponding function "kmalloc_array". This issue was detected by using the Coccinelle software. * Replace the specification of a data structure by a pointer dereference to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by:
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Markus Elfring authored
MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The script “checkpatch.pl” pointed information out like the following. Comparison to NULL could be written … Thus fix the affected source code places. Signed-off-by:
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