aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/base (unfollow)
AgeCommit message (Collapse)AuthorFilesLines
2015-04-02net/mlx4_en: Add RX-ALL supportMuhammad Mahajna6-2/+84
Enabled when the device supports KEEP FCS and IGNORE FCS. When the flag is set, pass all received frames up the stack, even ones with invalid FCS, controlled by ethtool. Signed-off-by: Muhammad Mahajna <muhammadm@mellanox.com> Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4_en: Add RX-FCS supportMuhammad Mahajna2-7/+31
Enabled when device supports KEEP FCS. When the flag is set, Ethernet FCS is appended to the end of the frame, controlled by ethtool. Signed-off-by: Muhammad Mahajna <muhammadm@mellanox.com> Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4_en: Add interface identify supportIdo Shamay6-0/+67
Add support for the interface ethtool identify feature. Make the physical port LED to blink with green and yellow colors. The device handles the LED blink by itself (synchrous use of set_phys_id), by returning 0 to ETHTOOL_ID_ACTIVE command. Signed-off-by: Eyal Grossman <eyalgr@mellanox.com> Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4: Add SET_PORT opcode modifiers enumerationIdo Shamay4-22/+36
The calls to SET_PORT used hard-code numbers, when supplying command's opcode modifiers, fix that to use well defined constants. Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4: Set enhanced QoS support by default when ETS supportedIdo Shamay1-3/+3
If HCA supports ETS QoS feature, set enhanced QoS bit in init_hca as default. Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4: Warn users of depracated QoS FirmwareIdo Shamay4-3/+15
A new capability bit was introduced in the past to to differ devices using the QoS ETS feature. The old was deprecated since then. If driver sees device which set only the old capabilty, it will print warning to user suggesting to upgrade the FW. Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4_en: Enable TX rate limit per VFIdo Shamay3-1/+189
Support granular QoS per VF, by implementing the ndo_set_vf_rate. Enforce a rate limit per VF when called, and enabled only for VFs in VST mode with user priority supported by the device. We don't enforce VFs to be in VST mode at the moment of configuration, but rather save the given rate limit and enforce it when the VF is moved to VST with user priority which is supported (currently 0). VST<->VGT or VST qos value state changes are disallowed when a rate limit is configured. Minimum BW share is not supported yet. Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4: Added qos_vport QP configuration in VST modeIdo Shamay6-3/+30
Granular QoS per VF feature introduce a new QP field, qos_vport. PF administrator can connect VF QPs to a certain QoS Vport, to inherit its proporties. Connecting QPs to the default QoS Vport (defined as 0) is always allowed, even when there are no allocated VPPs. At this point, only the default vport is connected to QPs. Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4: Allocate VPPs for each port on PF initIdo Shamay3-0/+76
Initialization of granular Qos per VF mechanism. Query the port availible VPPs and allocates those on all supported priorities in an equal share. Allocation is done only in SRIOV mode, when the feature is supported by the device and port type is Ethernet. Allocation currently is done only on the default priority 0. Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4: Query device for QoS per VF supportIdo Shamay2-2/+11
Checks in QUERY_DEV_CAP if the granular QoS per VF feature is supported by the device. Disabled for guests. Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4: Add mlx4_SET_VPORT_QOS implementationIdo Shamay4-0/+135
Add the SET_VPORT_QOS device command, which is ntended for virtual granular QoS configuration per VF in SRIOV mode. The SET_VPORT_QOS command sets and queries QoS parameters of a VPort. Each priority allowed for a VPort is assigned with a share of the BW, and a BW limitation. QoS parameters can be modified at any time, but must be initialized before any QP is associated with the VPort. Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4: Add mlx4_ALLOCATE_VPP implementationIdo Shamay4-0/+113
Implements device ALLOCATE_VPP command, to be used for granular QoS configuration of VFs by the PF device. Defines and queries the amount of VPPs assigned to each port, and the amount of VPPs assigned to each priority of each port. Once the total VPPs are split between the priorities of a port, they may be assigned with a share of the BW or a rate limit. Split into two functions (get/set) whoch are supplied with mlx4_alloc_vpp_context and physical port number. Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4: New file for QoS related firmware commandsIdo Shamay7-93/+204
Create two new files fw_qos.h and fw_qos.c in mlx4_core module. It gathers all relevant QoS firmware related commands etc, thus improving encapsulation of the mlx4_core module. For now it contains the QoS existing commands: mlx4_SET_PORT_SCHEDULER and mlx4_SET_PORT_PRIO2TC. Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4: Aesthetic code changes in multi_func_initIdo Shamay1-4/+15
Previous vf_oper and vf_admin code created very long lines, making it hard to read the code. Added relevant in-struct pointers to reduce code complexity and avoid code lines spread over 80 lines. Same logic is preserved. Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4: Make mlx4_is_eth visible inline funcionIdo Shamay2-5/+5
Currently implemented as static function in resource_tracker.c -- this change will allow other files in mlx4_core to use it as well. Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4_en: Change loopback only upon feature changeIdo Shamay2-7/+10
Currently any change of netdev features results in a call to mlx4_en_update_loopback_state(). Those calls are unnecessary, and should be called only upon loopback feature change. Also moved some of the logic into mlx4_en_update_loopback_state(). Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net/mlx4: Add RSS support for fragmented IP datagramsIdo Shamay4-0/+16
Enable RSS support for fragmented IP packets, when device supports it. Until now, fragmented IP packets were directed only to the default_qpn. Since IP fragments (datagram) have no upper protocols (L3 IP packets), hash is performed on 3-tuple - dst MAC, source IP and dest IP. The HW makes sure that this holds for the 1st fragment too, so all fragments go to the same QP. Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02veth: set iflink to the peer vethNicolas Dichtel1-0/+15
Now that the peer netns is advertised in rtnl messages, we can set this property so that IFLA_LINK will advertise the peer ifindex. It allows the userland to get the full veth configuration. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02dev: set iflink to 0 for virtual interfacesNicolas Dichtel1-0/+4
Virtual interfaces are supposed to set an iflink value != of their ifindex. It was not the case for some of them, like vxlan, bond or bridge. Let's set iflink to 0 when dev->rtnl_link_ops is set. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02net: remove iflink field from struct net_deviceNicolas Dichtel2-13/+3
Now that all users of iflink have the ndo_get_iflink handler available, it's possible to remove this field. By default, dev_get_iflink() returns the ifindex of the interface. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02dsa: implement ndo_get_iflinkNicolas Dichtel1-5/+3
Don't use dev->iflink anymore. CC: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02infiniband/ipoib: implement ndo_get_iflinkNicolas Dichtel2-1/+8
Don't use dev->iflink anymore. CC: Roland Dreier <roland@kernel.org> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02ipvlan: implement ndo_get_iflinkNicolas Dichtel1-1/+8
Don't use dev->iflink anymore. CC: Mahesh Bandewar <maheshb@google.com> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02macvlan: implement ndo_get_iflinkNicolas Dichtel1-1/+8
Don't use dev->iflink anymore. CC: Patrick McHardy <kaber@trash.net> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02vlan: implement ndo_get_iflinkNicolas Dichtel1-1/+8
Don't use dev->iflink anymore. CC: Patrick McHardy <kaber@trash.net> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02ipmr,ip6mr: implement ndo_get_iflinkNicolas Dichtel2-2/+12
Don't use dev->iflink anymore. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02ipip,gre,vti,sit: implement ndo_get_iflinkNicolas Dichtel6-5/+14
Don't use dev->iflink anymore. CC: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02ip6tnl,gre6,vti6: implement ndo_get_iflinkNicolas Dichtel4-10/+12
Don't use dev->iflink anymore. CC: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-02dev: introduce dev_get_iflink()Nicolas Dichtel11-18/+48
The goal of this patch is to prepare the removal of the iflink field. It introduces a new ndo function, which will be implemented by virtual interfaces. There is no functional change into this patch. All readers of iflink field now call dev_get_iflink(). Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01crypto: algif - explicitly mark end of datatadeusz.struk@intel.com1-4/+8
After the TX sgl is expanded we need to explicitly mark end of data at the last buffer that contains data. Changes in v2 - use type 'bool' and true/false for 'mark'. Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01net: dsa: mv88e6xxx: Fix stats counters for 6352 familyAndrew Lunn1-0/+16
The statistic counters for the mv88e6172 never worked. This device is a member of the 6352 family of chips, which has a slightly different layout of the register used for capturing statistics. Add support for detecting this family and poking the port in the right place in the register. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01net: dsa: Use mnemonics rather than register numbersAndrew Lunn6-178/+335
Rather than refer to registers by number, define mnemonics. Also define mnemonics for the commonly used bits within the registers. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01net: dsa: Consolidate getting the statisticsAndrew Lunn6-241/+110
Reading the statistics from the hardware is the same for all chips. What differs is the number of available statistics. Have just one copy of the code in the shared mv88e6xxx. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01net: dsa: mv88e6xxx: Add missing mutex's in EEE operations.Andrew Lunn1-29/+30
The phy_mutex should be held while reading and writing to the phy. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01net: dsa: Consolidate phy read and write functionsAndrew Lunn5-146/+110
Move the common code for reading and writing phy registers into the shared mv88e6xxx. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01net: dsa: Move phy page access functions into shared codeAndrew Lunn3-41/+42
These functions could in future be used by other drivers. Move them into the shared area. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01net: dsa: Centralize Marvell switch resetAndrew Lunn6-154/+45
Marvell switches are all reset in nearly the same way. The only difference is if the PPU should be enabled or not. Move this code into the shared mv88x6xxx.c. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01net: dsa: Consistently set and use ps->num_portsAndrew Lunn2-11/+22
As a step towards consolidating code, consistently set the number of ports in the private state structure, and make use of it in loops. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01net: dsa: mv88e6123_61_65: Determine and use number of switch portsGuenter Roeck1-16/+38
Determine and use number of switch ports from chip ID instead of always using the maximum, and return error when an attempt is made to access a non-existing port. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01net: dsa: mv88e6131: Determine and use number of switch portsGuenter Roeck2-7/+36
Determine and use number of switch ports from chip ID instead of always using the maximum, and return error when an attempt is made to access a non-existing port. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01net: dsa: mv88e6xxx: Move switch product IDs into common include fileGuenter Roeck3-10/+36
This will let us use the switch product IDs in the common source code. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01net: dsa: mv88e6131: Use common initialization functionsGuenter Roeck1-28/+5
Common initialization functions will be needed to enable HW bridging support. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01pkt_sched: fq: correct spelling of locallySimon Horman1-2/+2
Correct spelling of locally. Also remove extra space before tab character in struct fq_flow. Signed-off-by: Simon Horman <simon.horman@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01vxlan: correct spelling in commentsSimon Horman1-3/+3
Fix some spelling / typos: * droppped -> dropped * asddress -> address * compatbility -> compatibility Signed-off-by: Simon Horman <simon.horman@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01vmxnet3: spelling fixesstephen hemminger1-2/+2
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01vxge: Add const to ethtool_driver_stats_keysJoe Perches2-19/+19
Move about half a KB of data to text. Miscellanea: o Move strings out of the .h file into the .c file in case the .h file is ever #included twice Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01crypto: algif - use kmalloc instead of kzallocTadeusz Struk1-1/+1
No need to use kzalloc to allocate sgls as the structure is initialized anyway. Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01crypto: af_alg - make exports consistantTadeusz Struk1-1/+1
Use EXPORT_SYMBOL_GPL instead of EXPORT_SYMBOL. Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01cxgb4: Fix to dump devlog, even if FW is crashedHariprasad Shenai4-26/+65
Add new Common Code routines to retrieve Firmware Device Log parameters from PCIE_FW_PF[7]. The firmware initializes its Device Log very early on and stores the parameters for its location/size in that register. Using the parameters from the register allows us to access the Firmware Device Log even when the firmware crashes very early on or we're not attached to the firmware Based on original work by Casey Leedom <leedom@chelsio.com> Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01cxgb4: Firmware macro changes for fw verison 1.13.32.0Hariprasad Shenai2-6/+41
Adds new macro and few macro changes for fw version 1.13.32.0 also changes version string in driver to match 1.13.32.0 Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.