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2019-03-23Merge tag 'mlx5-updates-2019-03-20' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== mlx5-updates-2019-03-20 This series includes updates to mlx5 driver, 1) Compiler warnings cleanup from Saeed Mahameed 2) Parav Pandit simplifies sriov enable/disables 3) Gustavo A. R. Silva, Removes a redundant assignment 4) Moshe Shemesh, Adds Geneve tunnel stateless offload support 5) Eli Britstein, Adds the Support for VLAN modify action and Replaces TC VLAN pop and push actions with VLAN modify Note: This series includes two simple non-mlx5 patches, 1) Declare IANA_VXLAN_UDP_PORT definition in include/net/vxlan.h, and use it in some drivers. 2) Declare GENEVE_UDP_PORT definition in include/net/geneve.h, and use it in mlx5 and nfp drivers. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-23Merge branch '100GbE' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue Jeff Kirsher says: ==================== 100GbE Intel Wired LAN Driver Updates 2019-03-22 This series contains updates to ice driver only. Akeem enables MAC anti-spoofing by default when a new VSI is being created. Fixes an issue when reclaiming VF resources back to the pool after reset, by freeing VF resources separately using the first VF vector index to traverse the list, instead of starting at the last assigned vectors list. Added support for VF & PF promiscuous mode in the ice driver. Fixed the PF driver from letting the VF know it is "not trusted" when it attempts to add more than its permitted additional MAC addresses. Altered how the driver gets the VF VSIs instances, instead of using the mailbox messages to retrieve VSIs, get it directly via the VF object in the PF data structure. Bruce fixes return values to resolve static analysis warnings. Made whitespace changes to increase readability and reduce code wrapping. Anirudh cleans up code by removing a function prototype that was never implemented and removed an unused field in the ice_sched_vsi_info structure. Kiran fixes a potential divide by zero issue by adding a check. Victor cleans up the transmit scheduler by adjusting the stack variable usage and added/modified debug prints to make them more useful. Yashaswini updates the driver in VEB mode to ensure that the LAN_EN bit is set if all the right conditions are met. Christopher ensures the loopback enable bit is not set for prune switch rules, since all transmit traffic would be looped back to the internal switch and dropped. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-23net: convert rps_needed and rfs_needed to new static branch apiEric Dumazet
We prefer static_branch_unlikely() over static_key_false() these days. Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Soheil Hassas Yeganeh <soheil@google.com> Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-23net: phy: Correct Cygnus/Omega PHY driver promptFlorian Fainelli
The tristate prompt should have been replaced rather than defined a few lines below, rebase mistake. Fixes: 17cc9821766c ("net: phy: Move Omega PHY entry to Cygnus PHY driver") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-22net/mlx5e: Replace TC VLAN pop and push actions with VLAN modifyEli Britstein
Changing the VLAN header may be implemented by pop the existing header and push a new one. Translate those operations as VLAN modify. Applicable for use cases such as OVS where the controller translates a vlan modify meta (OF) rule to DP pop+push actions rule. Signed-off-by: Eli Britstein <elibr@mellanox.com> Reviewed-by: Roi Dayan <roid@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-03-22net/mlx5e: Support VLAN modify actionEli Britstein
Support VLAN modify action by emulating a rewrite action for the VLAN fields. Currently, the only supported field is the vid. The prio in the action must be set to 0 to indicate no change. Signed-off-by: Eli Britstein <elibr@mellanox.com> Reviewed-by: Roi Dayan <roid@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-03-22net/mlx5e: Add VLAN ID rewrite fieldsEli Britstein
Add VLAN ID rewrite fields as a pre-step to support this rewrite. Signed-off-by: Eli Britstein <elibr@mellanox.com> Reviewed-by: Roi Dayan <roid@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-03-22net: Add IANA_VXLAN_UDP_PORT definition to vxlan header fileMoshe Shemesh
Added IANA_VXLAN_UDP_PORT (4789) definition to vxlan header file so it can be used by drivers instead of local definition. Updated drivers which locally defined it as 4789 to use it. Signed-off-by: Moshe Shemesh <moshe@mellanox.com> Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com> Cc: John Hurley <john.hurley@netronome.com> Cc: Jakub Kicinski <jakub.kicinski@netronome.com> Cc: Yunsheng Lin <linyunsheng@huawei.com> Cc: Peng Li <lipeng321@huawei.com> Reviewed-by: Tariq Toukan <tariqt@mellanox.com> Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-03-22net/mlx5e: TX, Add geneve tunnel stateless offload supportMoshe Shemesh
Currently support only default geneve udp port (6081). For the tx side, the HW is assisted by SW parsing, which sets the headers offset to offload tunneled LSO and csum. Note that for udp tunnels, we don't use special rx offloads, as rss on the outer headers is enough, we support checksum complete and GRO takes care of aggregation. Geneve TSO BW and CPU load results (tested using iperf single tcp stream). In this patch we add TSO support over Geneve, so the "before" result doesn't actually get to using the TSO HW offload even when turned on. Tested on ConnectX-5, Intel(R) Xeon(R) CPU E5-2660 v2 @2.20GHz. __________________________________ | Before | After | |________________|_________________| | 12.6 Gbits/sec | 21.7 Gbits/sec | | 100% CPU load | 61.5% CPU load | |________________|_________________| Signed-off-by: Moshe Shemesh <moshe@mellanox.com> Acked-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-03-22net/mlx5e: Take SW parser code to a separate functionMoshe Shemesh
Refactor mlx5e_ipsec_set_swp() code, split the part which sets the eseg software parser (SWP) offsets and flags, so it can be used in a downstream patch by other mlx5e functionality which needs to set eseg SWP. The new function mlx5e_set_eseg_swp() is useful for setting swp for both outer and inner headers. It also handles the special ipsec case of xfrm mode transfer. Signed-off-by: Moshe Shemesh <moshe@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-03-22net: Move the definition of the default Geneve udp port to public header fileMoshe Shemesh
Move the definition of the default Geneve udp port from the geneve source to the header file, so we can re-use it from drivers. Modify existing drivers to use it. Signed-off-by: Moshe Shemesh <moshe@mellanox.com> Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com> Cc: John Hurley <john.hurley@netronome.com> Cc: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Tariq Toukan <tariqt@mellanox.com> Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-03-22net/mlx5e: Remove redundant assignmentGustavo A. R. Silva
Remove redundant assignment to tun_entropy->enabled. Addesses-Coverity-ID: 1477328 ("Unused value") Fixes: 97417f6182f8 ("net/mlx5e: Fix GRE key by controlling port tunnel entropy calculation") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Reviewed-by: Roi Dayan <roid@mellanox.com> Reviewed-by: Eli Britstein <elibr@mellanox.com> Acked-by: Leon Romanovsky <leonro@mellanox.com> Acked-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-03-22net/mlx5e: Fix compilation warning in en_tc.cSaeed Mahameed
Amazingly a mlx5e_tc function is being called from the eswitch layer, which is by itself very terrible! The function was declared locally in eswitch_offloads.c so it could be used there, which caused the following compilation warning, fix that. drivers/.../mlx5/core/en_tc.c:3242:6: [-Werror=missing-prototypes] error: no previous prototype for ‘mlx5e_tc_clean_fdb_peer_flows’ Fixes: 04de7dda7394 ("net/mlx5e: Infrastructure for duplicated offloading of TC flows") Reviewed-by: Roi Dayan <roid@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-03-22net/mlx5e: Fix port buffer function documentation formatSaeed Mahameed
This patch fixes compiler warnings: In drivers/.../mlx5/core/en/port_buffer.c:190: warning: Function parameter or member 'pfc_en' not described... ... warning: Function parameter or member 'change' not described... Fixes: 0696d60853d5 ("net/mlx5e: Receive buffer configuration") Reviewed-by: Eran Ben Elisha <eranbe@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-03-22net/mlx5: Fix compilation warning in eq.cSaeed Mahameed
mlx5_eq_table_get_rmap is being used only when CONFIG_RFS_ACCEL is enabled, this patch fixes the below warning when CONFIG_RFS_ACCEL is disabled. drivers/.../mlx5/core/eq.c:903:18: [-Werror=missing-prototypes] error: no previous prototype for ‘mlx5_eq_table_get_rmap’ Fixes: f2f3df550139 ("net/mlx5: EQ, Privatize eq_table and friends") Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-03-22net/mlx5: Simplify mlx5_sriov_is_enabled() by using pci core APIParav Pandit
It is desired to get rid of num_vfs stored inside mlx5_core_sriov to safely support vports more than vfs. To reduce dependency on mlx5_core_sriov num_vfs, start using pci_num_vf() from pci core. Signed-off-by: Parav Pandit <parav@mellanox.com> Reviewed-by: Bodong Wang <bodong@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-03-22net/mlx5: Rename total_vfs to total_vportsParav Pandit
Macro MLX5_TOTAL_VPORTS() returns total number of vports. Therefore, rename variable total_vfs to total_vports to improve code readability. Signed-off-by: Parav Pandit <parav@mellanox.com> Reviewed-by: Bodong Wang <bodong@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-03-22net/mlx5: Simplify sriov enable/disable flowParav Pandit
Simplify sriov enable/disable flow for below two checks. 1. PCI core driver allows sriov configuration only on a PF. This is done in drivers/pci/pci-sysfs.c sriov_attrs_are_visible(). 2. PCI core driver allow sriov enablement if the sriov is currently disabled for for a PF. This is done in drivers/pci/pci-sysfs.c sriov_numvfs_store(). Hence there is no need for mlx5 driver to duplicate such checks. Signed-off-by: Parav Pandit <parav@mellanox.com> Reviewed-by: Bodong Wang <bodong@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-03-22ice: Get VF VSI instances directly via PFAkeem G Abodunrin
This patch changes how we get VF VSIs instances. Instead of relying on mailbox virtual channel message to retrieve VSI, it is more reliable getting it directly via VF object in PF data structure. Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-03-22ice: Don't let VF know that it is untrustedAkeem G Abodunrin
Don't let the VF know it's not trusted when it tries to add more than permitted additional MAC addresses. Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-03-22ice: Set LAN_EN for all directional rulesYashaswini Raghuram Prathivadi Bhayankaram
The LAN_EN bit for a switch rule determines if the packet can go out on the wire or not. Set the LAN_EN flag in the switch action for all directional rules. Signed-off-by: Yashaswini Raghuram Prathivadi Bhayankaram <yashaswini.raghuram.prathivadi.bhayankaram@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-03-22ice: Do not set LB_EN for prune switch rulesChristopher N Bednarz
LB_EN for prune switch rules was causing all TX traffic to loopback to the internal switch and dropped. When running bi-directional stress workloads with RDMA the RDPU would hang blocking tx and rx traffic. Signed-off-by: Christopher N Bednarz <christopher.n.bednarz@intel.com> Reviewed-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-03-22ice: Enable LAN_EN for the right recipesYashaswini Raghuram Prathivadi Bhayankaram
In VEB mode, enable LAN_EN bit in the action fields for filter rules corresponding to the right recipes. Signed-off-by: Yashaswini Raghuram Prathivadi Bhayankaram <yashaswini.raghuram.prathivadi.bhayankaram@intel.com> Reviewed-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-03-22ice: Add support for PF/VF promiscuous modeAkeem G Abodunrin
Implement support for VF promiscuous mode, MAC/VLAN/MAC_VLAN and PF multicast MAC/VLAN/MAC_VLAN promiscuous mode. Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-03-22ice: code cleanup in ice_sched.cVictor Raj
This patch does some clean up in the Tx scheduler code: 1. Adjust the stack variable usage 2. Modify the debug prints to display the FW error 3. Add additional debug prints while adding/removing VSIs Signed-off-by: Victor Raj <victor.raj@intel.com> Reviewed-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-03-22ice: Remove unused vsi_id fieldAnirudh Venkataramanan
Remove unused vsi_id field from struct ice_sched_vsi_info. Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-03-22ice: fix some function prototype and signature style issuesBruce Allan
Put the return type on a separate line for function prototypes and signatures that would exceed the 80-character limit if both were on the same line. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-03-22ice: fix the divide by zero issueKiran Patil
Static analysis flagged a potential divide by zero error because vsi->num_rxq can become zero in certain condition and it is used as divisor. Signed-off-by: Kiran Patil <kiran.patil@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-03-22ice: Fix issue reconfiguring VF queuesAkeem G Abodunrin
When VF requested for queues changes, we need to update LAN Tx queue with correct number of VF queue pairs and re-allocate VF resources based on this new requested number of queues, which is constraint within maximum queue supported per VF. Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-03-22ice: Remove unused function prototypeAnirudh Venkataramanan
Commit 7c710869d64e ("ice: Add handlers for VF netdevice operations") seems to have inadvertently introduced a function prototype for ice_set_vf_bw that isn't implemented. Remove it. Fixes: 7c710869d64e ("ice: Add handlers for VF netdevice operations") Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-03-22ice: fix static analysis warningsBruce Allan
cppcheck warns "Identical condition '<var>', second condition is always false". Fix them. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-03-22ice: Fix issue reclaiming resources back to the pool after resetAkeem G Abodunrin
This patch fixes issue reclaiming VF resources back to the pool after reset - Since we only allocate HW vector for all VFs and track together with resources allocation for PF with ice_search_res, we need to free VFs resources separately, using first VF vector index to traverse the list. Otherwise tracker starts from the last assigned vectors list and causes maximum supported number of HW vectors, 1024 to be exhausted, depending on the number of VFs enabled, which causes a lot of unwanted issues, and failed to reassign vectors for VFs. Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-03-22ice: Enable MAC anti-spoof by defaultAkeem G Abodunrin
This patch enables MAC anti-spoof by default, with creation of VF VSIs or when the VF VSIs are being re-initialized. Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-03-22genetlink: make policy common to familyJohannes Berg
Since maxattr is common, the policy can't really differ sanely, so make it common as well. The only user that did in fact manage to make a non-common policy is taskstats, which has to be really careful about it (since it's still using a common maxattr!). This is no longer supported, but we can fake it using pre_doit. This reduces the size of e.g. nl80211.o (which has lots of commands): text data bss dec hex filename 398745 14323 2240 415308 6564c net/wireless/nl80211.o (before) 397913 14331 2240 414484 65314 net/wireless/nl80211.o (after) -------------------------------- -832 +8 0 -824 Which is obviously just 8 bytes for each command, and an added 8 bytes for the new policy pointer. I'm not sure why the ops list is counted as .text though. Most of the code transformations were done using the following spatch: @ops@ identifier OPS; expression POLICY; @@ struct genl_ops OPS[] = { ..., { - .policy = POLICY, }, ... }; @@ identifier ops.OPS; expression ops.POLICY; identifier fam; expression M; @@ struct genl_family fam = { .ops = OPS, .maxattr = M, + .policy = POLICY, ... }; This also gets rid of devlink_nl_cmd_region_read_dumpit() accessing the cb->data as ops, which we want to change in a later genl patch. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-22r8169: use netif_start_queue instead of netif_wake_qeueue in rtl8169_start_xmitHeiner Kallweit
Replace the call to netif_wake_queue in rtl8169_start_xmit with netif_start_queue as we don't need to actually wake up the queue since we are still in mid transmit so we just need to reset the bit so it doesn't prevent the next transmit. (Description shamelessly copied from a mail sent by Alex.) Suggested-by: Alexander Duyck <alexander.h.duyck@linux.intel.com> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-22net: phy: aquantia: add downshift supportHeiner Kallweit
Aquantia PHY's of the AQR107 family support the downshift feature. Add support for it as standard PHY tunable so that it can be controlled via ethtool. The AQCS109 supports a proprietary 2-pair 1Gbps mode. If two such PHY's are connected to each other with a 2-pair cable, they may not be able to establish a link if both advertise modes > 1Gbps. v2: - add downshift event detection - warn if downshift occurred - read downshifted rate from vendor register - enable downshift per default on all AQR107 family members Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-21nfp: remove defines for unused control bitsJakub Kicinski
NFP driver ABI contains bits for L2 switching which were never implemented in initially envisioned form. Remove the defines, and open up the possibility of reclaiming the bits for other uses. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-21net: phy: Move Omega PHY entry to Cygnus PHY driverFlorian Fainelli
Cygnus and Omega are part of the same business unit and product line, it makes sense to group PHY entries by products such that a platform can select only the drivers that it needs. Bring all the functionality that the BCM7XXX_28NM_GPHY() macro hides for us and remove the Omega PHY entry from bcm7xxx.c. As an added bonus, we now have a proper mdio_device_id entry to permit auto-loading. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Scott Branden <scott.branden@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-21net: phy: Prepare for moving Omega out of bcm7xxxFlorian Fainelli
The Omega PHY entry was added to bcm7xxx.c out of convenience and this breaks the one driver per product line paradigm that was applied up until now. Since the AFE initialization is shared between Omega and BCM7xxx move the relevant functions to bcm-phy-lib.[ch]. No functional changes introduced. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Scott Branden <scott.branden@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-21net: systemport: Remove print of base addressFlorian Fainelli
Since commit ad67b74d2469 ("printk: hash addresses printed with %p") pointers are being hashed when printed. Displaying the virtual memory at bootup time is not helpful, especially given we use a dev_info() which already displays the platform device's address. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-21net: dsa: bcm_sf2: Remove print of base addressFlorian Fainelli
Since commit ad67b74d2469 ("printk: hash addresses printed with %p") pointers are being hashed when printed. Displaying the virtual memory at bootup time is not helpful, we use a dev_info() print which already displays the platform device's address. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-21net: phy: mdio-bcm-unimac: Remove print of base addressFlorian Fainelli
Since commit ad67b74d2469 ("printk: hash addresses printed with %p") pointers are being hashed when printed. Displaying the virtual memory at bootup time is not helpful, especially given we use a dev_info() which already displays the platform device's address. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-21tun: Remove unused first parameter of tun_get_iff()Kirill Tkhai
Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-21tun: Add ioctl() TUNGETDEVNETNS cmd to allow obtaining real net ns of tun deviceKirill Tkhai
In commit f2780d6d7475 "tun: Add ioctl() SIOCGSKNS cmd to allow obtaining net ns of tun device" it was missed that tun may change its net ns, while net ns of socket remains the same as it was created initially. SIOCGSKNS returns net ns of socket, so it is not suitable for obtaining net ns of device. We may have two tun devices with the same names in two net ns, and in this case it's not possible to determ, which of them fd refers to (TUNGETIFF will return the same name). This patch adds new ioctl() cmd for obtaining net ns of a device. Reported-by: Harald Albrecht <harald.albrecht@gmx.net> Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-20net: isdn: Make isdn_ppp_mp_discard and isdn_ppp_mp_reassembly staticYueHaibing
Fix sparse warnings: drivers/isdn/i4l/isdn_ppp.c:1891:16: warning: symbol 'isdn_ppp_mp_discard' was not declared. Should it be static? drivers/isdn/i4l/isdn_ppp.c:1903:6: warning: symbol 'isdn_ppp_mp_reassembly' was not declared. Should it be static? Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-20net: hns3: Make hclge_destroy_cmd_queue staticYueHaibing
Fix sparse warning: drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c:414:6: warning: symbol 'hclge_destroy_cmd_queue' was not declared. Should it be static? Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-20net: remove 'fallback' argument from dev->ndo_select_queue()Paolo Abeni
After the previous patch, all the callers of ndo_select_queue() provide as a 'fallback' argument netdev_pick_tx. The only exceptions are nested calls to ndo_select_queue(), which pass down the 'fallback' available in the current scope - still netdev_pick_tx. We can drop such argument and replace fallback() invocation with netdev_pick_tx(). This avoids an indirect call per xmit packet in some scenarios (TCP syn, UDP unconnected, XDP generic, pktgen) with device drivers implementing such ndo. It also clean the code a bit. Tested with ixgbe and CONFIG_FCOE=m With pktgen using queue xmit: threads vanilla patched (kpps) (kpps) 1 2334 2428 2 4166 4278 4 7895 8100 v1 -> v2: - rebased after helper's name change Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-20qed: Define new MF bit for no_vlan configSudarsana Reddy Kalluru
The patch introduces a new Multi-Function bit for cases where firmware shouldn't perform the insertion of vlan-0 tag. The new bit is defined to abstract the implementation from the actual MF mode. Signed-off-by: Sudarsana Reddy Kalluru <skalluru@marvell.com> Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Michal Kalderon <mkalderon@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-20qede: Populate mbi version in ethtool driver query data.Sudarsana Reddy Kalluru
The patch adds support to display MBI image version in 'ethtool -i' output. Signed-off-by: Sudarsana Reddy Kalluru <skalluru@marvell.com> Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Michal Kalderon <mkalderon@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-20macvlan: pass get_ts_info and SIOC[SG]HWTSTAMP ioctl to real deviceHangbin Liu
Similiar to commit a6111d3c93d0 ("vlan: Pass SIOC[SG]HWTSTAMP ioctls to real device") and commit 37dd9255b2f6 ("vlan: Pass ethtool get_ts_info queries to real device."), add MACVlan HW ptp support. Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-10-03 15:31:34 +0000