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2021-12-15soc/tegra: fuse: Fix bitwise vs. logical OR warningNathan Chancellor2-2/+2
A new warning in clang points out two instances where boolean expressions are being used with a bitwise OR instead of logical OR: drivers/soc/tegra/fuse/speedo-tegra20.c:72:9: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical] reg = tegra_fuse_read_spare(i) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ || drivers/soc/tegra/fuse/speedo-tegra20.c:72:9: note: cast one or both operands to int to silence this warning drivers/soc/tegra/fuse/speedo-tegra20.c:87:9: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical] reg = tegra_fuse_read_spare(i) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ || drivers/soc/tegra/fuse/speedo-tegra20.c:87:9: note: cast one or both operands to int to silence this warning 2 warnings generated. The motivation for the warning is that logical operations short circuit while bitwise operations do not. In this instance, tegra_fuse_read_spare() is not semantically returning a boolean, it is returning a bit value. Use u32 for its return type so that it can be used with either bitwise or boolean operators without any warnings. Fixes: 25cd5a391478 ("ARM: tegra: Add speedo-based process identification") Link: https://github.com/ClangBuiltLinux/linux/issues/1488 Suggested-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15mlxsw: Add support for VxLAN with IPv6 underlayAmit Cohen4-10/+168
Currently, mlxsw driver supports VxLAN with IPv4 underlay only. Add support for IPv6 underlay. The main differences are: * Learning is not supported for IPv6 FDB entries, use static entries and do not allow 'learning' flag for IPv6 VxLAN. * IPv6 addresses for FDB entries should be saved as part of KVDL. Use the new API to allocate and release entries for IPv6 addresses. * Spectrum ASICs do not fill UDP checksum, while in software IPv6 UDP packets with checksum zero are dropped. Force the relevant flags which allow the VxLAN device to generate UDP packets with zero checksum and also receive them. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-15mlxsw: spectrum_nve: Keep track of IPv6 addresses used by FDB entriesAmit Cohen3-2/+162
FDB entries that perform VxLAN encapsulation with an IPv6 underlay hold a reference on a resource. Namely, the KVDL entry where the IPv6 underlay destination IP is stored. When such an FDB entry is deleted, it needs to drop the reference from the corresponding KVDL entry. To that end, maintain a hash table that maps an FDB entry (i.e., {MAC, FID}) to the IPv6 address used by it. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-15mlxsw: reg: Add a function to fill IPv6 unicast FDB entriesAmit Cohen1-0/+13
Add a function to fill IPv6 unicast FDB entries. Use the common function for common fields. Unlike IPv4 entries, the underlay IP address is not filled in the register payload, but instead a pointer to KVDL is used. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-15mlxsw: Split handling of FDB tunnel entries between address familiesAmit Cohen2-24/+38
Currently, the function which adds/removes unicast tunnel FDB entries is shared between IPv4 and IPv6, while for IPv6 it warns because there is no support for it. The code for IPv6 will be more complicated because it needs to allocate/release a KVDL pointer for the underlay IPv6 address. As a preparation for IPv6 underlay support, split the code according to address family. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-15mlxsw: spectrum_nve_vxlan: Make VxLAN flags check per address familyAmit Cohen1-9/+22
As part of 'can_offload' checks, there is a check of VxLAN flags. The supported flags for IPv6 VxLAN will be different from the existing flags because of some limitations. As preparation for IPv6 underlay support, make this check per address family. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-15mlxsw: spectrum_ipip: Use common hash table for IPv6 address mappingAmit Cohen1-22/+6
Use the common hash table introduced by the previous patch instead of the IP-in-IP specific implementation. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-15mlxsw: spectrum: Add hash table for IPv6 address mappingAmit Cohen2-0/+150
The device supports forwarding entries such as routes and FDBs that perform tunnel (e.g., VXLAN, IP-in-IP) encapsulation or decapsulation. When the underlay is IPv6, these entries do not encode the 128 bit IPv6 address used for encapsulation / decapsulation. Instead, these entries encode a 24 bit pointer to an array called KVDL where the IPv6 address is stored. Currently, only IP-in-IP with IPv6 underlay is supported, but subsequent patches will add support for VxLAN with IPv6 underlay. To avoid duplicating the logic required to store and retrieve these IPv6 addresses, introduce a hash table that will store the mapping between IPv6 addresses and their KVDL index. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-15Merge tag 'mlx5-updates-2021-12-14' of ↵David S. Miller25-995/+1855
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saed Mahameed says: ==================== mlx5-updates-2021-12-14 Parsing Infrastructure for TC actions: The series introduce a TC action infrastructure to help parsing TC actions in a generic way for both FDB and NIC rules. To help maintain the parsing code of TC actions, we the parsing code to action parser per action TC type in separate files, instead of having one big switch case loop, duplicated between FDB and NIC parsers as before this patchset. Each TC flow_action->id is represented by a dedicated mlx5e_tc_act handler which has callbacks to check if the specific action is offload supported and to parse the specific action. We move each case (TC action) handling into the specific handler, which is responsible for parsing and determining if the action is supported. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-15Merge tag 'wireless-drivers-2021-12-15' of ↵David S. Miller7-13/+18
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers Kalle Valo says: ==================== wireless-drivers fixes for v5.16 Second set of fixes for v5.16, hopefully also the last one. I changed my email in MAINTAINERS, one crash fix in iwlwifi and some build problems fixed. iwlwifi * fix crash caused by a warning * fix LED linking problem brcmsmac * rework LED dependencies for being consistent with other drivers mt76 * mt7921: fix build regression ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-15Merge branch '100GbE' of ↵David S. Miller38-2745/+2391
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue Tony Nguyen says: ==================== 100GbE Intel Wired LAN Driver Updates 2021-12-14 This series contains updates to ice driver only. Haiyue adds support to query hardware for supported PTYPEs. Jeff changes PTYPE validation to utilize the capabilities queried from the hardware instead of maintaining a per DDP support list. Brett refactors promiscuous functions to provide common and clear interfaces to call for configuration. Wojciech modifies DDP package load to simplify determining the final state of the load. Tony removes the use of ice_status from the driver. This involves removing string conversion functions, converting variables and values to standard errors, and clean up. He also removes an unused define. Dan Carpenter removes unneeded casts. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-15net: fec: fix system hang during suspend/resumeJoakim Zhang1-12/+34
1. During normal suspend (WoL not enabled) process, system has posibility to hang. The root cause is TXF interrupt coming after clocks disabled, system hang when accessing registers from interrupt handler. To fix this issue, disable all interrupts when system suspend. 2. System also has posibility to hang with WoL enabled during suspend, after entering stop mode, then magic pattern coming after clocks disabled, system will be waked up, and interrupt handler will be called, system hang when access registers. To fix this issue, disable wakeup irq in .suspend(), and enable it in .resume(). Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-15net: ocelot: add support to get port mac from device-treeClément Léger1-1/+4
Add support to get mac from device-tree using of_get_ethdev_address. Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: Clément Léger <clement.leger@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-15sun4i-emac.c: remove unnecessary branchConley Lee1-18/+0
According to the current implementation of emac_rx, every arrived packet will be processed in the while loop. So, there is no remain packet last time. The skb_last field and this branch for dealing with it is unnecessary. Signed-off-by: Conley Lee <conleylee@foxmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-14net/mlx5e: Move goto action checks into tc_action goto post parse opRoi Dayan2-19/+35
Move goto action checks from parse nic/fdb funcs into the tc action infra goto post parse op. While moving this part also use NL_SET_ERR_MSG_MOD() instead of NL_SET_ERR_MSG(). Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net/mlx5e: Move vlan action chunk into tc action vlan post parse opRoi Dayan2-38/+51
Move vlan prio tag rewrite handling into tc action infra vlan post parse op. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net/mlx5e: Add post_parse() op to tc action infrastructureRoi Dayan2-0/+15
The post_parse() op should be called after the parse op was called for all actions. It could be an action state is dependent on other actions. In the new op an action can fail the parse if the state is not valid anymore. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net/mlx5e: Move sample attr allocation to tc_action sample parse opRoi Dayan3-12/+6
There is no reason to wait with the kmalloc to after parsing all other actions. There could still be a failure later and before offloading the rule. So alloc the mem when parsing. The memory is being released on mlx5e_flow_put() which is called also on error flow. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net/mlx5e: TC action parsing loopRoi Dayan1-42/+46
Introduce a common function to implement the generic parsing loop. The same function can be used for parsing NIC and FDB (Switchdev mode) flows. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net/mlx5e: Add redirect ingress to tc action infraRoi Dayan5-51/+83
Add parsing support by implementing struct mlx5e_tc_act for this action. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net/mlx5e: Add sample and ptype to tc_action infraRoi Dayan6-28/+90
Add parsing support by implementing struct mlx5e_tc_act for this action. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net/mlx5e: Add ct to tc action infraRoi Dayan5-30/+64
Add parsing support by implementing struct mlx5e_tc_act for this action. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net/mlx5e: Add mirred/redirect to tc action infraRoi Dayan7-261/+382
Add parsing support by implementing struct mlx5e_tc_act for this action. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net/mlx5e: Add mpls push/pop to tc action infraRoi Dayan5-34/+102
Add parsing support by implementing struct mlx5e_tc_act for this action. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net/mlx5e: Add vlan push/pop/mangle to tc action infraRoi Dayan8-221/+314
Add parsing support by implementing struct mlx5e_tc_act for this action. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net/mlx5e: Add pedit to tc action infraRoi Dayan7-169/+222
Add parsing support by implementing struct mlx5e_tc_act for this action. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net/mlx5e: Add csum to tc action infraRoi Dayan5-45/+67
Add parsing support by implementing struct mlx5e_tc_act for this action. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net/mlx5e: Add tunnel encap/decap to tc action infraRoi Dayan5-21/+81
Add parsing support by implementing struct mlx5e_tc_act for this action. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net/mlx5e: Add goto to tc action infraRoi Dayan7-76/+99
Add parsing support by implementing struct mlx5e_tc_act for this action. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net/mlx5e: Add tc action infrastructureRoi Dayan9-47/+297
Add an infrastructure to help parsing tc actions in a generic way. Supporting an action parser means implementing struct mlx5e_tc_act for that action. The infrastructure will give the possibility to be generic when parsing tc actions, i.e. parse_tc_nic_actions() and parse_tc_fdb_actions(). To parse tc actions a user needs to allocate a parse_state instance and pass it when iterating over the tc actions parsers. If a parser doesn't exists then a user can treat it as unsupported. To add an action parser a user needs to implement two callbacks. The can_offload() callback to quickly check if an action can be offloaded. The parse_action() callback to do actual parsing and prepare for offload. Add implementation for drop, trap, mark and accept action parsers with this commit to act as examples and implement usage of the new infrastructure for those actions. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-12-14net: dsa: hellcreek: Add missing PTP via UDP rulesKurt Kanzenbach1-4/+60
The switch supports PTP for UDP transport too. Therefore, add the missing static FDB entries to ensure correct forwarding of these packets. Fixes: ddd56dfe52c9 ("net: dsa: hellcreek: Add PTP clock support") Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-14net: dsa: hellcreek: Allow PTP P2P measurements on blocked portsKurt Kanzenbach1-1/+1
Allow PTP peer delay measurements on blocked ports by STP. In case of topology changes the PTP stack can directly start with the correct delays. Fixes: ddd56dfe52c9 ("net: dsa: hellcreek: Add PTP clock support") Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-14net: dsa: hellcreek: Add STP forwarding ruleKurt Kanzenbach1-0/+14
Treat STP as management traffic. STP traffic is designated for the CPU port only. In addition, STP traffic has to pass blocked ports. Fixes: e4b27ebc780f ("net: dsa: Add DSA driver for Hirschmann Hellcreek switches") Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-14net: dsa: hellcreek: Fix insertion of static FDB entriesKurt Kanzenbach1-2/+5
The insertion of static FDB entries ignores the pass_blocked bit. That bit is evaluated with regards to STP. Add the missing functionality. Fixes: e4b27ebc780f ("net: dsa: Add DSA driver for Hirschmann Hellcreek switches") Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-14ice: Don't put stale timestamps in the skbKarol Kolacinski2-7/+10
The driver has to check if it does not accidentally put the timestamp in the SKB before previous timestamp gets overwritten. Timestamp values in the PHY are read only and do not get cleared except at hardware reset or when a new timestamp value is captured. The cached_tstamp field is used to detect the case where a new timestamp has not yet been captured, ensuring that we avoid sending stale timestamp data to the stack. Fixes: ea9b847cda64 ("ice: enable transmit timestamps for E810 devices") Signed-off-by: Karol Kolacinski <karol.kolacinski@intel.com> Tested-by: Gurucharan G <gurucharanx.g@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2021-12-14ice: Use div64_u64 instead of div_u64 in adjfineKarol Kolacinski1-1/+1
Change the division in ice_ptp_adjfine from div_u64 to div64_u64. div_u64 is used when the divisor is 32 bit but in this case incval is 64 bit and it caused incorrect calculations and incval adjustments. Fixes: 06c16d89d2cb ("ice: register 1588 PTP clock device object for E810 devices") Signed-off-by: Karol Kolacinski <karol.kolacinski@intel.com> Tested-by: Gurucharan G <gurucharanx.g@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2021-12-14ice: Remove unused ICE_FLOW_SEG_HDRS_L2_MASKTony Nguyen1-2/+0
Remove the unused define ICE_FLOW_SEG_HDRS_L2_MASK. Reported-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Acked-by: Paul Menzel <pmenzel@molgen.mpg.de> Tested-by: Gurucharan G <gurucharanx.g@intel.com>
2021-12-14ice: Remove unnecessary castsDan Carpenter1-4/+2
The "bitmap" variable is already an unsigned long so there is no need for this cast. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Tested-by: Gurucharan G <gurucharanx.g@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2021-12-14ice: Propagate error codesTony Nguyen8-99/+45
As all functions now return standard error codes, propagate the values being returned instead of converting them to generic values. Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Tested-by: Gurucharan G <gurucharanx.g@intel.com>
2021-12-14ice: Remove excess error variablesTony Nguyen10-282/+223
ice_status previously had a variable to contain these values where other error codes had a variable as well. With ice_status now being an int, there is no need for two variables to hold error values. In cases where this occurs, remove one of the excess variables and use a single one. Some initialization of variables are no longer needed and have been removed. Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Tested-by: Gurucharan G <gurucharanx.g@intel.com>
2021-12-14ice: Cleanup after ice_status removalTony Nguyen28-350/+265
Clean up code after changing ice_status to int. Rearrange to fix reverse Christmas tree and pull lines up where applicable. Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Tested-by: Gurucharan G <gurucharanx.g@intel.com>
2021-12-14ice: Remove enum ice_statusTony Nguyen22-654/+568
Replace uses of ice_status to, as equivalent as possible, error codes. Remove enum ice_status and its helper conversion function as they are no longer needed. Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Tested-by: Gurucharan G <gurucharanx.g@intel.com>
2021-12-14ice: Use int for ice_statusTony Nguyen33-859/+863
To prepare for removal of ice_status, change the variables from ice_status to int. This eases the transition when values are changed to return standard int error codes over enum ice_status. Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Tested-by: Gurucharan G <gurucharanx.g@intel.com>
2021-12-14ice: Remove string printing for ice_statusTony Nguyen9-236/+163
Remove the ice_stat_str() function which prints the string representation of the ice_status error code. With upcoming changes moving away from ice_status, there will be no need for this function. Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Tested-by: Gurucharan G <gurucharanx.g@intel.com>
2021-12-14ice: Refactor status flow for DDP loadWojciech Drewek4-182/+272
Before this change, final state of the DDP pkg load process was dependent on many variables such as: ice_status, pkg version, ice_aq_err. The last one had be stored in hw->pkg_dwnld_status. It was impossible to conclude this state just from ice_status, that's why logging process of DDP pkg load in the caller was a little bit complicated. With this patch new status enum is introduced - ice_ddp_state. It covers all the possible final states of the loading process. What's tricky for ice_ddp_state is that not only ICE_DDP_PKG_SUCCESS(=0) means that load was successful. Actually three states mean that: - ICE_DDP_PKG_SUCCESS - ICE_DDP_PKG_SAME_VERSION_ALREADY_LOADED - ICE_DDP_PKG_COMPATIBLE_ALREADY_LOADED ice_is_init_pkg_successful can tell that information. One ddp_state should not be used outside of ice_init_pkg which is ICE_DDP_PKG_ALREADY_LOADED. It is more generic, it is used in ice_dwnld_cfg_bufs to see if pkg is already loaded. At this point we can't use one of the specific one (SAME_VERSION, COMPATIBLE, NOT_SUPPORTED) because we don't have information on the package currently loaded in HW (we are before calling ice_get_pkg_info). We can get rid of hw->pkg_dwnld_status because we are immediately mapping aq errors to ice_ddp_state in ice_dwnld_cfg_bufs. Other errors like ICE_ERR_NO_MEMORY, ICE_ERR_PARAM are mapped the generic ICE_DDP_PKG_ERR. Suggested-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Wojciech Drewek <wojciech.drewek@intel.com> Tested-by: Tony Brelinski <tony.brelinski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2021-12-14ice: Refactor promiscuous functionsBrett Creeley4-102/+156
Some of the promiscuous mode functions take a boolean to indicate set/clear, which affects readability. Refactor and provide an interface for the promiscuous mode code with explicit set and clear promiscuous mode operations. Signed-off-by: Brett Creeley <brett.creeley@intel.com> Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2021-12-14ice: refactor PTYPE validatingJeff Guo4-372/+133
Since the capability of a PTYPE within a specific package could be negotiated by checking the HW bit map, it means that there's no need to maintain a different PTYPE list for each type of the package when parsing PTYPE. So refactor the PTYPE validating mechanism. Signed-off-by: Jeff Guo <jia.guo@intel.com> Tested-by: Tony Brelinski <tony.brelinski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2021-12-14ice: Add package PTYPE enable informationHaiyue Wang4-0/+98
Scan the 'Marker Ptype TCAM' section to retrieve the Rx parser PTYPE enable information from the current package. Signed-off-by: Haiyue Wang <haiyue.wang@intel.com> Tested-by: Tony Brelinski <tony.brelinski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2021-12-14ibmvnic: remove unused definesDany Madden1-2/+0
IBMVNIC_STATS_TIMEOUT and IBMVNIC_INIT_FAILED are not used in the driver. Remove them. Suggested-by: Sukadev Bhattiprolu <sukadev@linux.ibm.com> Signed-off-by: Dany Madden <drt@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-14ibmvnic: Update driver return codesDany Madden1-30/+34
Update return codes to be more informative. Signed-off-by: Jacob Root <otis@otisroot.com> Signed-off-by: Dany Madden <drt@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 22:35:03 +0000