- 19 4月, 2017 26 次提交
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由 Benjamin Herrenschmidt 提交于
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: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
Adjust jump labels according to the Linux coding style convention. Signed-off-by: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
Adjust jump labels according to the Linux coding style convention. Signed-off-by: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
Adjust jump labels according to the Linux coding style convention. Signed-off-by: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
Adjust jump labels according to the Linux coding style convention. Signed-off-by: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
Use the word "failed" in the string for three function calls. Signed-off-by: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
Adjust jump labels according to the Linux coding style convention. Signed-off-by: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
* 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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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. Signed-off-by: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
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: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Elfring 提交于
* A multiplication for the size determination of a memory allocation indicated that an array data structure should be processed. Thus use the corresponding function "devm_kmalloc_array". This issue was detected by using the Coccinelle software. * Replace the specification of a data type by a pointer dereference to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 18 4月, 2017 11 次提交
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由 Chonggang Li 提交于
Bonding driver changes the skb->dev to the bonding-master before passing the packet to stack for further processing. This, however does not make sense for the link-local packets and it loses "the link info" once its skb->dev is changed to bonding-master. This patch changes this behavior for link-local packets by not changing the skb->dev to the bonding-master and maintaining it as it is, i.e. the link on which the packet arrived. Signed-off-by: NChonggang Li <chonggangli@google.com> Signed-off-by: NMahesh Bandewar <maheshb@google.com> Signed-off-by: NMaciej Żenczykowski <maze@google.com> Signed-off-by: NJay Vosburgh <jay.vosburgh@canonical.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David Ahern 提交于
Add netlink_ext_ack arg to rtnl_doit_func. Pass extack arg to nlmsg_parse for doit functions that call it directly. This is the first step to using extended error reporting in rtnetlink. >From here individual subsystems can be updated to set netlink_ext_ack as needed. Signed-off-by: NDavid Ahern <dsa@cumulusnetworks.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Simon Xiao 提交于
The netvsc device supports full duplex by default. This warnings in log from bonding device which did not like seeing UNKNOWN duplex. Signed-off-by: NSimon Xiao <sixiao@microsoft.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 stephen hemminger 提交于
The statistics functionis called with RTNL held during probe but with RCU held during access from /proc and elsewhere. This is safe so update the lockdep annotation. Signed-off-by: NStephen Hemminger <sthemmin@microsoft.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Dan Carpenter 提交于
This is a copy and paste buglet. We meant to test for ->write_mmd but we test for ->read_mmd. Fixes: 1ee6b9bc ("net: phy: make phy_(read|write)_mmd() generic MMD accessors") Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Reviewed-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jisheng Zhang 提交于
Recently, suspend/resume and WOL support are added into mvneta driver. If we enable WOL, then we get some error as below on Marvell BG4CT platforms during suspend: [ 184.149723] dpm_run_callback(): mdio_bus_suspend+0x0/0x50 returns -16 [ 184.149727] PM: Device f7b62004.mdio-mi:00 failed to suspend: error -16 -16 means -EBUSY, phy_suspend() will return -EBUSY if it finds the device has WOL enabled. We fix this issue by properly setting the netdev's power.can_wakeup and power.wakeup, i.e 1. in mvneta_mdio_probe(), call device_set_wakeup_capable() to set power.can_wakeup if the phy support WOL. 2. in mvneta_ethtool_set_wol(), call device_set_wakeup_enable() to set power.wakeup if WOL has been successfully enabled in phy. Signed-off-by: NJisheng Zhang <jszhang@marvell.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Russell King 提交于
Simplify the loop in phy_supported_speeds(). Signed-off-by: NRussell King <rmk+kernel@armlinux.org.uk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Russell King 提交于
phylib has some undesirable behaviour when forcing a link mode through ethtool. phylib uses this code: idx = phy_find_valid(phy_find_setting(phydev->speed, phydev->duplex), features); to find an index in the settings table. phy_find_setting() starts at index 0, and scans upwards looking for an exact speed and duplex match. When it doesn't find it, it returns MAX_NUM_SETTINGS - 1, which is 10baseT-Half duplex. phy_find_valid() then scans from the point (and effectively only checks one entry) before bailing out, returning MAX_NUM_SETTINGS - 1. phy_sanitize_settings() then sets ->speed to SPEED_10 and ->duplex to DUPLEX_HALF whether or not 10baseT-Half is supported or not. This goes against all the comments against these functions, and 10baseT-Half may not even be supported by the hardware. Rework these functions, introducing a new method of scanning the table. There are two modes of lookup that phylib wants: exact, and inexact. - in exact mode, we return either an exact match or failure - in inexact mode, we return an exact match if it exists, a match at the highest speed that is not greater than the requested speed (ignoring duplex), or failing that, the lowest supported speed, or failure. The biggest difference is that we always check whether the entry is supported before further consideration, so all unsupported entries are not considered as candidates. This results in arguably saner behaviour, better matches the comments, and is probably what users would expect. This becomes important as ethernet speeds increase, PHYs exist which do not support the 10Mbit speeds, and half-duplex is likely to become obsolete - it's already not even an option on 10Gbit and faster links. Signed-off-by: NRussell King <rmk+kernel@armlinux.org.uk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Chopra, Manish 提交于
This patch adds support for aRFS for TCP and UDP protocols with IPv4/IPv6. Signed-off-by: NManish Chopra <manish.chopra@cavium.com> Signed-off-by: NYuval Mintz <yuval.mintz@cavium.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Chopra, Manish 提交于
This patch adds necessary APIs to interface with qede aRFS support in successive patch. It also reserves separate PTT entry for aRFS, [as being in fastpath flow] for hardware access instead of trying to acquire it at run time from the ptt pool. Signed-off-by: NManish Chopra <manish.chopra@cavium.com> Signed-off-by: NYuval Mintz <yuval.mintz@cavium.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Martin Wetterwald 提交于
This chip is used by a lot of embedded devices and also by the Raspberry Pi 1, 2 & 3 which were created to promote the study of computer sciences. Students wanting to learn kernel / network device driver programming through those devices can only rely on the Linux kernel driver source to make their own. This commit adds a lot of comments to the registers definition to expand the register names. Cc: Steve Glendinning <steve.glendinning@shawell.net> Cc: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> CC: David Miller <davem@davemloft.net> Signed-off-by: NMartin Wetterwald <martin@wetterwald.eu> Reviewed-by: NAndrew Lunn <andrew@lunn.ch> Acked-by: NSteve Glendinning <steve.glendinning@shawell.net> Acked-by: NWoojung Huh <Woojung.Huh@microchip.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 17 4月, 2017 3 次提交
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由 Saeed Mahameed 提交于
Currently the driver support only ethernet eswitch, and we want to protect downstream IPoIB netdev from trying to access it in IB link. Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com> Reviewed-by: NErez Shitrit <erezsh@mellanox.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Saeed Mahameed 提交于
Implement IPoIB RX SKB handler. Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com> Reviewed-by: NErez Shitrit <erezsh@mellanox.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Saeed Mahameed 提交于
In order to have different RX handler per profile, fix and refactor the current code to take the rx handler directly from the netdevice profile rather than computing it on runtime as it was done with the switchdev mode representor rx handler. This will also remove the current wrong assumption in mlx5e_alloc_rq code that mlx5e_priv->ppriv is of the type vport_rep. Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com> Reviewed-by: NErez Shitrit <erezsh@mellanox.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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