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2019-04-23net/mlx5e: XDP, Enhance RQ indication for XDP redirect flushTariq Toukan2-4/+4
The XDP redirect flush indication belongs to the receive queue, not to its XDP send queue. For this, use a new bit on rq->flags. Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Reviewed-by: Shay Agroskin <shayag@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-04-23net/mlx5e: XDP, Fix shifted flag index in RQ bitmapTariq Toukan1-1/+1
Values in enum mlx5e_rq_flag are used as bit indixes. Intention was to use them with no BIT(i) wrapping. No functional bug fix here, as the same (shifted)flag bit is used for all set, test, and clear operations. Fixes: 121e89275471 ("net/mlx5e: Refactor RQ XDP_TX indication") Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Reviewed-by: Shay Agroskin <shayag@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-04-23net/mlx5e: RX, Support multiple outstanding UMR postsTariq Toukan4-52/+136
The buffers mapping of the Multi-Packet WQEs (of Striding RQ) is done via UMR posts, one UMR WQE per an RX MPWQE. A single MPWQE is capable of serving many incoming packets, usually larger than the budget of a single napi cycle. Hence, posting a single UMR WQE per napi cycle (and handling its completion in the next cycle) works fine in many common cases, but not always. When an XDP program is loaded, every MPWQE is capable of serving less packets, to satisfy the packet-per-page requirement. Thus, for the same number of packets more MPWQEs (and UMR posts) are needed (twice as much for the default MTU), giving less latency room for the UMR completions. In this patch, we add support for multiple outstanding UMR posts, to allow faster gap closure between consuming MPWQEs and reposting them back into the WQ. For better SW and HW locality, we combine the UMR posts in bulks of (at least) two. This is expected to improve packet rate in high CPU scale. Performance test: As expected, huge improvement in large-scale (48 cores). xdp_redirect_map, 64B UDP multi-stream. Redirect from ConnectX-5 100Gbps to ConnectX-6 100Gbps. CPU: Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz. Before: Unstable, 7 to 30 Mpps After: Stable, at 70.5 Mpps No degradation in other tested scenarios. Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-04-23Merge branch 'mlx5-next' of ↵Saeed Mahameed2-7/+10
git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux
2019-04-23Merge tag 'v5.1-rc1' of ↵Saeed Mahameed5955-142740/+272556
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into mlx5-next Linux 5.1-rc1 We forgot to reset the branch last merge window thus mlx5-next is outdated and still based on 5.0-rc2. This merge commit is needed to sync mlx5-next branch with 5.1-rc1. Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-04-22ipv6: Restore RTF_ADDRCONF check in rt6_qualify_for_ecmpDavid Ahern1-1/+1
The RTF_ADDRCONF flag filters out routes added by RA's in determining which routes can be appended to an existing one to create a multipath route. Restore the flag check and add a comment to document the RA piece. Fixes: 4e54507ab1a9 ("ipv6: Simplify rt6_qualify_for_ecmp") Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-21ipv6: Simplify rt6_qualify_for_ecmpDavid Ahern1-1/+1
After commit c7a1ce397ada ("ipv6: Change addrconf_f6i_alloc to use ip6_route_info_create"), the gateway is no longer filled in for fib6_nh structs in a prefix route. Accordingly, the RTF_ADDRCONF flag check can be dropped from the 'rt6_qualify_for_ecmp'. Further, RTF_DYNAMIC is only set in rt6_info instances, so it can be removed from the check as well. This reduces rt6_qualify_for_ecmp and the mlxsw version to just checking if the nexthop has a gateway which is the real indication of whether entries can be coalesced into a multipath route. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-21net: hippi:Fix misuse of %x in rrunner.cFuqian Huang1-2/+2
The pointer should be printed with %p or %px rather than cast to unsigned long type and printed with %08lx. Change %08lx to %p to print the pointer. Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-21atm: iphase: fix misuse of %xFuqian Huang1-2/+2
Pointers should be printed with %p or %px rather than cast to long type and printed with %x. Change %x to %p to print the pointers. Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-21mlxsw: spectrum_router: Relax FIB rule validationIdo Schimmel1-0/+4
Currently, mlxsw does not support policy-based routing (PBR) and therefore forbids the installation of non-default FIB rules except for the l3mdev rule which is used for VRFs. Relax the check to allow the installation of FIB rules that would never match packets received by the device. Specifically, if the iif is that of the loopback netdev. This is useful for users that need to redirect locally generated packets based on FIB rules. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Tested-by: Alexander Petrovskiy <alexpe@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-21mlxsw: spectrum: Use a stable ECMP/LAG seedIdo Schimmel2-4/+4
In order to get a consistent behavior of traffic flows across reboots / module unload, we need to use the same ECMP/LAG seed. Calculate the seed by hashing the base MAC of the device. This results in a seed that is both unique (to avoid polarization) and consistent. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-20nfp: add SR-IOV trusted VF supportPablo Cascón4-2/+33
By default VFs are not trusted. Add ndo_set_vf_trust support to toggle a new per-VF bit. Coupled with FW with this capability allows a trusted VF to change its MAC even after being administratively set by the PF. Also populate the trusted field on ndo_get_vf_config. Add the same ndo to the representors. Signed-off-by: Pablo Cascón <pablo.cascon@netronome.com> Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-20net: hns3: add function type check for debugfs help informationYufeng Mo3-1/+8
PF supports all debugfs command, but VF only supports part of debugfs command. So VF should not show unsupported help information. This patch adds a check for PF and PF to show the supportable help information. Signed-off-by: Yufeng Mo <moyufeng@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-20net: hns3: add queue's statistics update to service taskliuzhongzhu2-0/+11
This patch updates VF's TQP statistic info in the service task, and adds a limitation to prevent update too frequently. Signed-off-by: liuzhongzhu <liuzhongzhu@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-20net: hns3: Add handling of MAC tunnel interruptionWeihang Li7-0/+96
MAC tnl interruptions are different from other type of RAS and MSI-X errors, because some bits, such as OVF/LR/RF will occur during link up and down. The drivers should clear status of all MAC tnl interruption bits but shouldn't print any message that would mislead the users. In case that link down and re-up in a short time because of some reasons, we record when they occurred, and users can query them by debugfs. Signed-off-by: Weihang Li <liweihang@hisilicon.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-20net: hns3: add support for dump ncl config by debugfsWeihang Li3-0/+70
This patch allow users to dump content of NCL_CONFIG by using debugfs command. Command format: echo dump ncl_config <offset> <length> > cmd It will print as follows: hns3 0000:7d:00.0: offset | data hns3 0000:7d:00.0: 0x0000 | 0x00000020 hns3 0000:7d:00.0: 0x0004 | 0x00000400 hns3 0000:7d:00.0: 0x0008 | 0x08020401 Signed-off-by: Weihang Li <liweihang@hisilicon.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-20net: hns3: Add support for netif message level settingsYonglong Liu5-2/+101
This patch adds support for network interface message level settings. The message level can be changed by module parameter or ethtool. Signed-off-by: Yonglong Liu <liuyonglong@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-20net: hns3: dump more information when tx timeout happensJian Shen4-9/+72
Currently we just print few information when tx timeout happens. In order to find out the cause of timeout, this patch prints more information about the packet statistics, tqp registers and napi state. Signed-off-by: Jian Shen <shenjian15@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-20net: hns3: fix loop condition of hns3_get_tx_timeo_queue_info()Jian Shen1-1/+1
In function hns3_get_tx_timeo_queue_info(), it should use netdev->num_tx_queues, instead of netdve->real_num_tx_queues as the loop limitation. Fixes: 424eb834a9be ("net: hns3: Unified HNS3 {VF|PF} Ethernet Driver for hip08 SoC") Signed-off-by: Jian Shen <shenjian15@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-20net: hns3: refine tx timeout count handleJian Shen1-2/+2
In current codes, tx_timeout_cnt is used before increased, then we can see the tx_timeout_count is still 0 from the print when tx timeout happens, e.g. "hns3 0000:7d:00.3 eth3: tx_timeout count: 0, queue id: 0, SW_NTU: 0xa6, SW_NTC: 0xa4, HW_HEAD: 0xa4, HW_TAIL: 0xa6, INT: 0x1" The tx_timeout_cnt should be updated before used. Signed-off-by: Jian Shen <shenjian15@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-20net: hns3: add some debug info for hclgevf_get_mbx_resp()Huazhong Tan1-3/+6
When wait for response timeout or response code not match, there should be more information for debugging. Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-20net: hns3: add some debug information for hclge_check_event_causeHuazhong Tan1-1/+7
When received vector0 msix and other event interrupt, it should print the value of the register for debugging. Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-20net: hns3: add reset statistics for VFHuazhong Tan2-3/+18
This patch adds some statistics for VF reset. Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-20net: hns3: add reset statistics info for PFHuazhong Tan4-3/+45
This patch adds statistics for PF's reset information, also, provides a debugfs command to dump these statistics. Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-20mlxsw: spectrum: Assume CONFIG_NET_DEVLINK is always enabledJiri Pirko2-17/+2
Since commit f6b19b354d50 ("net: devlink: select NET_DEVLINK from drivers") adds implicit select of NET_DEVLINK for mlxsw, the code does not have to deal with the case when CONFIG_NET_DEVLINK is not enabled. So remove the ifcase and adjust Makefile. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Petr Machata <petrm@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-20net: dsa: mv88e6xxx: Only reconfigure MAC when something changesAndrew Lunn1-0/+17
phylink will call the mac_config() callback once per second when polling a PHY or a fixed link. The MAC driver is not supposed to reconfigure the MAC if nothing has changed. Make the mv88e6xxx driver look at the current configuration of the port, and return early if nothing has changed. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-19nfp: flower: fix size_t compile warningJohn Hurley1-1/+1
A recent addition to NFP introduced a function that formats a string with a size_t variable. This is formatted with %ld which is fine on 64-bit architectures but produces a compile warning on 32-bit architectures. Fix this by using the z length modifier. Fixes: a6156a6ab0f9 ("nfp: flower: handle merge hint messages") Signed-off-by: John Hurley <john.hurley@netronome.com> Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-19net: mdio: rename mdio_device reset to reset_gpioDavid Bauer3-7/+7
This renames the GPIO reset of mdio devices from 'reset' to 'reset_gpio' to better differentiate between GPIO and reset-controller driven reset line. Signed-off-by: David Bauer <mail@david-bauer.net> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-19net: phy: add support for reset-controllerDavid Bauer2-4/+36
This commit adds support for PHY reset pins handled by a reset controller. Signed-off-by: David Bauer <mail@david-bauer.net> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-19net: gemini: remove unnecessary assertJakub Kicinski1-2/+0
The driver does not advertize NETIF_F_FRAGLIST, the stack can't pass skbs with frags lists to the xmit function. 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>
2019-04-19sb1000: fix variable set but not used warningsJakub Kicinski1-6/+3
GCC 8 complains: drivers/net/sb1000.c: In function ‘card_send_command’: drivers/net/sb1000.c:319:14: warning: variable ‘x’ set but not used [-Wunused-but-set-variable] int status, x; ^ drivers/net/sb1000.c: In function ‘sb1000_check_CRC’: drivers/net/sb1000.c:493:6: warning: variable ‘crc’ set but not used [-Wunused-but-set-variable] int crc, status; ^~~ 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>
2019-04-19net: phy: remove dead code from phy_sanitize_settingsHeiner Kallweit1-4/+0
phy_sanitize_settings() is called from phy_start_aneg() only, and only if phydev->autoneg isn't set. Therefore the removed code does nothing. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-19net: phy: don't set autoneg if it's not supportedHeiner Kallweit1-0/+4
In phy_device_create() we set phydev->autoneg = 1. This isn't changed even if the PHY doesn't support autoneg. This seems to affect very few PHY's, and they disable phydev->autoneg in their config_init callback. So it's more of an improvement, therefore net-next. The patch also wouldn't apply to older kernel versions because the link mode bitmaps have been introduced recently. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-18Merge branch '100GbE' of ↵David S. Miller27-457/+3201
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue Jeff Kirsher says: ==================== 100GbE Intel Wired LAN Driver Updates 2019-04-18 This series contains updates to the ice driver only. Anirudh fixes up code comments which had typos. Added support for DCB into the ice driver, which required a bit of refactoring of the existing code. Also fixed a potential race condition between closing and opening the VSI for a MIB change event, so resolved this by grabbing the rtnl_lock prior to closing. Added support to process LLDP MIB change notifications. Added support for reporting DCB stats via ethtool. Brett updates the calculation to increment ITR to use a direct calculation instead of using estimations. This provides a more accurate value. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-18Merge tag 'wireless-drivers-next-for-davem-2019-04-18' of ↵David S. Miller85-1142/+1979
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for 5.2 Nothing really special standing out this time, iwlwifi being the most active driver. Major changes: iwlwifi * send NO_DATA events so they can be captured in radiotap * support for multiple BSSID * support for some new FW API versions * support new hardware * debugfs cleanups by Greg-KH qtnfmac * allow each MAC to specify its own regulatory rules ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-18ice: Calculate ITR increment based on direct calculationBrett Creeley1-72/+63
Currently when calculating how much to increment ITR by inside of ice_update_itr() we do some estimations and intermediate calculations. Instead of doing estimations, just do the calculation directly. This allows for a more accurate value and it makes it easier for the next person to understand and update. Also, remove the dividing the ITR value by 2 when latency driven because the ITR values are already so low for 100Gbps speed. This should help get to the desired ITR value faster. Signed-off-by: Brett Creeley <brett.creeley@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>
2019-04-18ice: Bump driver versionAnirudh Venkataramanan1-1/+1
Update driver version to 0.7.4 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>
2019-04-18ice: Add code to control FW LLDP and DCBXAnirudh Venkataramanan5-2/+159
This patch adds code to start or stop LLDP and DCBX in firmware through use of ethtool private flags. 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>
2019-04-18ice: Add code for DCB rebuildAnirudh Venkataramanan3-0/+85
This patch introduces a new function ice_dcb_rebuild which reinitializes DCB after a reset. 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>
2019-04-18ice: Add code to get DCB related statisticsAnirudh Venkataramanan6-2/+86
This patch adds a new function ice_update_dcb_stats to get DCB stats from the hardware and ethtool support for displaying these stats. 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>
2019-04-18ice: Add priority information into VLAN headerAnirudh Venkataramanan4-3/+54
This patch introduces a new function ice_tx_prepare_vlan_flags_dcb to insert 802.1p priority information into the VLAN header 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>
2019-04-18ice: Update rings based on TC informationAnirudh Venkataramanan5-0/+52
This patch adds a new function ice_vsi_cfg_dcb_rings which updates a VSI's rings based on DCB traffic class information. 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>
2019-04-18ice: Add code to process LLDP MIB change eventsAnirudh Venkataramanan5-3/+47
This patch adds support to process LLDP MIB change notifications sent by the firmware. 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>
2019-04-18ice: Add code for DCB initialization part 4/4Anirudh Venkataramanan2-2/+81
When the firmware doesn't support LLDP or DCBX, the driver should switch to "software LLDP mode". This patch adds support for the same. 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>
2019-04-18ice: Add code for DCB initialization part 3/4Anirudh Venkataramanan14-82/+997
This patch adds a new function ice_pf_dcb_cfg (and related helpers) which applies the DCB configuration obtained from the firmware. As part of this, VSIs/netdevs are updated with traffic class information. This patch requires a bit of a refactor of existing code. 1. For a MIB change event, the associated VSI is closed and brought up again. The gap between closing and opening the VSI can cause a race condition. Fix this by grabbing the rtnl_lock prior to closing the VSI and then only free it after re-opening the VSI during a MIB change event. 2. ice_sched_query_elem is used in ice_sched.c and with this patch, in ice_dcb.c as well. However, ice_dcb.c is not built when CONFIG_DCB is unset. This results in namespace warnings (ice_sched.o: Externally defined symbols with no external references) when CONFIG_DCB is unset. To avoid this move ice_sched_query_elem from ice_sched.c to ice_common.c. 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>
2019-04-18ice: Add code for DCB initialization part 2/4Anirudh Venkataramanan6-1/+1057
This patch introduces a new top level function ice_init_dcb (and related lower level helper functions) which continues the DCB init flow. This function uses ice_get_dcb_cfg to get, parse and store the DCB configuration. Once this is done, it sets itself up to be notified by the firmware on LLDP MIB change events. 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>
2019-04-18ice: Add code for DCB initialization part 1/4Anirudh Venkataramanan10-0/+230
This patch introduces a skeleton for ice_init_pf_dcb, the top level function for DCB initialization. Subsequent patches will add to this DCB init flow. In this patch, ice_init_pf_dcb checks if DCB is a supported capability. If so, an admin queue call to start the LLDP and DCBx in firmware is issued. If not, an error is reported. Note that we don't fail the driver init if DCB init fails. 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>
2019-04-18ice: Bump versionAnirudh Venkataramanan1-1/+1
Bump driver version to 0.7.3 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>
2019-04-18ice: Fix incorrect use of abbreviationsAnirudh Venkataramanan16-294/+294
Capitalize abbreviations and spell out some that aren't obvious. 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>
2019-04-18ice: Fix typos in code commentsAnirudh Venkataramanan4-6/+6
This patch fixes typos in code comments. 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>
generated by cgit v1.2.3 (git 2.39.0) at 2025-03-01 02:26:06 +0300